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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-10-05 10:12:53 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-10-05 10:12:53 +0000
commit5c105d9f3fd086aff195d3849dcf847d6b0bd927 (patch)
tree1229a11f725bfa58aa7c57a76898553bb5f6654a /target/linux/at91/image/dfboot
downloadopenwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.tar.gz
openwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.zip
branch Attitude Adjustment
git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/at91/image/dfboot')
-rw-r--r--target/linux/at91/image/dfboot/Makefile35
-rw-r--r--target/linux/at91/image/dfboot/src/Makefile94
-rw-r--r--target/linux/at91/image/dfboot/src/_udivsi3.S77
-rw-r--r--target/linux/at91/image/dfboot/src/_umodsi3.S88
-rw-r--r--target/linux/at91/image/dfboot/src/asm_isr.S75
-rw-r--r--target/linux/at91/image/dfboot/src/asm_mci_isr.S75
-rw-r--r--target/linux/at91/image/dfboot/src/at45.c595
-rw-r--r--target/linux/at91/image/dfboot/src/com.c368
-rw-r--r--target/linux/at91/image/dfboot/src/com.h28
-rw-r--r--target/linux/at91/image/dfboot/src/config.h17
-rw-r--r--target/linux/at91/image/dfboot/src/cstartup_ram.S144
-rw-r--r--target/linux/at91/image/dfboot/src/dataflash.c208
-rw-r--r--target/linux/at91/image/dfboot/src/dataflash.h181
-rw-r--r--target/linux/at91/image/dfboot/src/div0.c28
-rw-r--r--target/linux/at91/image/dfboot/src/elf32-littlearm.lds19
-rw-r--r--target/linux/at91/image/dfboot/src/embedded_services.h500
-rw-r--r--target/linux/at91/image/dfboot/src/include/AT91C_MCI_Device.h379
-rw-r--r--target/linux/at91/image/dfboot/src/include/AT91RM9200.h2745
-rw-r--r--target/linux/at91/image/dfboot/src/include/AT91RM9200.inc2437
-rw-r--r--target/linux/at91/image/dfboot/src/include/AT91RM9200_inc.h2401
-rw-r--r--target/linux/at91/image/dfboot/src/include/led.h49
-rw-r--r--target/linux/at91/image/dfboot/src/include/lib_AT91RM9200.h2978
-rw-r--r--target/linux/at91/image/dfboot/src/init.c165
-rw-r--r--target/linux/at91/image/dfboot/src/jump.S4
-rw-r--r--target/linux/at91/image/dfboot/src/led.c103
-rw-r--r--target/linux/at91/image/dfboot/src/main.c811
-rw-r--r--target/linux/at91/image/dfboot/src/main.h43
-rw-r--r--target/linux/at91/image/dfboot/src/mci_device.c743
-rw-r--r--target/linux/at91/image/dfboot/src/stdio.h18
29 files changed, 15408 insertions, 0 deletions
diff --git a/target/linux/at91/image/dfboot/Makefile b/target/linux/at91/image/dfboot/Makefile
new file mode 100644
index 000000000..91a603de4
--- /dev/null
+++ b/target/linux/at91/image/dfboot/Makefile
@@ -0,0 +1,35 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=dfboot
+PKG_VERSION:=0.1
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Build/Prepare
+ mkdir -p $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)/
+endef
+
+define Build/Compile
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ $(TARGET_CONFIGURE_OPTS) \
+ CFLAGS="$(TARGET_CFLAGS)" \
+ LDFLAGS="$(LIBGCC_S)"
+endef
+
+define Build/InstallDev
+ dd if=$(PKG_BUILD_DIR)/binary/dfboot.bin of=$(PKG_BUILD_DIR)/binary/dfboot.block bs=32k count=1 conv=sync
+endef
+
+$(eval $(call Build/DefaultTargets))
diff --git a/target/linux/at91/image/dfboot/src/Makefile b/target/linux/at91/image/dfboot/src/Makefile
new file mode 100644
index 000000000..ff92e0d49
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/Makefile
@@ -0,0 +1,94 @@
+# Makefile for DataFlashBoot.bin
+# Must use toolchain with H/W FLoating Point
+
+BASENAME=dfboot
+BINNAME=$(BASENAME).bin
+OUTNAME=$(BASENAME).out
+LSSNAME=$(BASENAME).lss
+MAPNAME=$(BASENAME).map
+
+BASENAME2=dfbptest
+BINNAME2=$(BASENAME2).bin
+OUTNAME2=$(BASENAME2).out
+LSSNAME2=$(BASENAME2).lss
+MAPNAME2=$(BASENAME2).map
+
+INCPATH=include
+
+CFLAGS_LOCAL=-Os -Wall -I$(INCPATH)
+BUILD=$(CC) $(CFLAGS) $(CFLAGS_LOCAL)
+
+LDFLAGS+=-T elf32-littlearm.lds -Ttext 0
+LINK=$(LD) $(LDFLAGS)
+
+OBJS=objs/cstartup_ram.o objs/at45.o objs/com.o objs/dataflash.o\
+ objs/div0.o objs/init.o objs/main.o objs/asm_isr.o objs/asm_mci_isr.o\
+ objs/mci_device.o objs/jump.o objs/_udivsi3.o objs/_umodsi3.o
+
+OBJS2=objs/cstartup_ram.o objs/at45.o objs/com.o objs/dataflash.o\
+ objs/div0.o objs/init.o objs/ptmain.o objs/asm_isr.o objs/asm_mci_isr.o\
+ objs/mci_device.o objs/jump.o objs/_udivsi3.o objs/_umodsi3.o
+
+I=config.h com.h dataflash.h embedded_services.h main.h stdio.h include/AT91RM9200.h include/lib_AT91RM9200.h
+
+all:clean $(BASENAME) $(BASENAME2)
+
+$(BASENAME): $(OBJS)
+ $(LINK) -n -o $(OUTNAME) $(OBJS)
+ $(OBJCOPY) $(OUTNAME) -O binary $(BINNAME)
+ $(OBJDUMP) -h -s $(OUTNAME) > $(LSSNAME)
+ $(NM) -n $(OUTNAME) | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $(MAPNAME)
+ cp $(BINNAME) binary
+
+$(BASENAME2): $(OBJS2)
+ $(LINK) -n -o $(OUTNAME2) $(OBJS2)
+ $(OBJCOPY) $(OUTNAME2) -O binary $(BINNAME2)
+ $(OBJDUMP) -h -s $(OUTNAME2) > $(LSSNAME2)
+ $(NM) -n $(OUTNAME2) | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $(MAPNAME2)
+ cp $(BINNAME2) binary
+
+# C objects here
+objs/at45.o: at45.c $(I)
+ $(BUILD) -c -o objs/at45.o at45.c
+objs/com.o: com.c $(I)
+ $(BUILD) -c -o objs/com.o com.c
+objs/dataflash.o: dataflash.c $(I)
+ $(BUILD) -c -o objs/dataflash.o dataflash.c
+objs/mci_device.o: mci_device.c $(I)
+ $(BUILD) -c -o objs/mci_device.o mci_device.c
+objs/div0.o: div0.c $(I)
+ $(BUILD) -c -o objs/div0.o div0.c
+objs/init.o: init.c $(I)
+ $(BUILD) -c -o objs/init.o init.c
+objs/main.o: main.c $(I)
+ $(BUILD) -c -o objs/main.o main.c
+objs/ptmain.o: main.c $(I)
+ $(BUILD) -c -D PRODTEST -o objs/ptmain.o main.c
+
+# ASM objects here
+objs/asm_isr.o: asm_isr.S
+ $(BUILD) -c -o objs/asm_isr.o asm_isr.S
+objs/asm_mci_isr.o: asm_mci_isr.S
+ $(BUILD) -c -o objs/asm_mci_isr.o asm_mci_isr.S
+objs/cstartup_ram.o: cstartup_ram.S
+ $(BUILD) -c -o objs/cstartup_ram.o cstartup_ram.S
+objs/jump.o: jump.S
+ $(BUILD) -c -o objs/jump.o jump.S
+objs/_udivsi3.o: _udivsi3.S
+ $(BUILD) -c -o objs/_udivsi3.o _udivsi3.S
+objs/_umodsi3.o: _umodsi3.S
+ $(BUILD) -c -o objs/_umodsi3.o _umodsi3.S
+
+install: $(BINNAME) $(BINNAME2)
+ cp $(BINNAME) binary
+ cp $(BINNAME2) binary
+
+clean:
+ rm -f *~
+ rm -f objs/*
+ rm -f *.out
+ rm -f *.bin
+ rm -f *.lss
+ rm -f *.map
+ rm -f .unpacked
+ mkdir -p objs
diff --git a/target/linux/at91/image/dfboot/src/_udivsi3.S b/target/linux/at91/image/dfboot/src/_udivsi3.S
new file mode 100644
index 000000000..2cdcd48b4
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/_udivsi3.S
@@ -0,0 +1,77 @@
+/* # 1 "libgcc1.S" */
+@ libgcc1 routines for ARM cpu.
+@ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
+dividend .req r0
+divisor .req r1
+result .req r2
+curbit .req r3
+/* ip .req r12 */
+/* sp .req r13 */
+/* lr .req r14 */
+/* pc .req r15 */
+ .text
+ .globl __udivsi3
+ .type __udivsi3 ,function
+ .align 0
+ __udivsi3 :
+ cmp divisor, #0
+ beq Ldiv0
+ mov curbit, #1
+ mov result, #0
+ cmp dividend, divisor
+ bcc Lgot_result
+Loop1:
+ @ Unless the divisor is very big, shift it up in multiples of
+ @ four bits, since this is the amount of unwinding in the main
+ @ division loop. Continue shifting until the divisor is
+ @ larger than the dividend.
+ cmp divisor, #0x10000000
+ cmpcc divisor, dividend
+ movcc divisor, divisor, lsl #4
+ movcc curbit, curbit, lsl #4
+ bcc Loop1
+Lbignum:
+ @ For very big divisors, we must shift it a bit at a time, or
+ @ we will be in danger of overflowing.
+ cmp divisor, #0x80000000
+ cmpcc divisor, dividend
+ movcc divisor, divisor, lsl #1
+ movcc curbit, curbit, lsl #1
+ bcc Lbignum
+Loop3:
+ @ Test for possible subtractions, and note which bits
+ @ are done in the result. On the final pass, this may subtract
+ @ too much from the dividend, but the result will be ok, since the
+ @ "bit" will have been shifted out at the bottom.
+ cmp dividend, divisor
+ subcs dividend, dividend, divisor
+ orrcs result, result, curbit
+ cmp dividend, divisor, lsr #1
+ subcs dividend, dividend, divisor, lsr #1
+ orrcs result, result, curbit, lsr #1
+ cmp dividend, divisor, lsr #2
+ subcs dividend, dividend, divisor, lsr #2
+ orrcs result, result, curbit, lsr #2
+ cmp dividend, divisor, lsr #3
+ subcs dividend, dividend, divisor, lsr #3
+ orrcs result, result, curbit, lsr #3
+ cmp dividend, #0 @ Early termination?
+ movnes curbit, curbit, lsr #4 @ No, any more bits to do?
+ movne divisor, divisor, lsr #4
+ bne Loop3
+Lgot_result:
+ mov r0, result
+ mov pc, lr
+Ldiv0:
+ str lr, [sp, #-4]!
+ bl __div0 (PLT)
+ mov r0, #0 @ about as wrong as it could be
+ ldmia sp!, {pc}
+ .size __udivsi3 , . - __udivsi3
+/* # 235 "libgcc1.S" */
+/* # 320 "libgcc1.S" */
+/* # 421 "libgcc1.S" */
+/* # 433 "libgcc1.S" */
+/* # 456 "libgcc1.S" */
+/* # 500 "libgcc1.S" */
+/* # 580 "libgcc1.S" */
diff --git a/target/linux/at91/image/dfboot/src/_umodsi3.S b/target/linux/at91/image/dfboot/src/_umodsi3.S
new file mode 100644
index 000000000..e4aebe84c
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/_umodsi3.S
@@ -0,0 +1,88 @@
+/* # 1 "libgcc1.S" */
+@ libgcc1 routines for ARM cpu.
+@ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
+/* # 145 "libgcc1.S" */
+dividend .req r0
+divisor .req r1
+overdone .req r2
+curbit .req r3
+/* ip .req r12 */
+/* sp .req r13 */
+/* lr .req r14 */
+/* pc .req r15 */
+ .text
+ .globl __umodsi3
+ .type __umodsi3 ,function
+ .align 0
+ __umodsi3 :
+ cmp divisor, #0
+ beq Ldiv0
+ mov curbit, #1
+ cmp dividend, divisor
+ movcc pc, lr
+Loop1:
+ @ Unless the divisor is very big, shift it up in multiples of
+ @ four bits, since this is the amount of unwinding in the main
+ @ division loop. Continue shifting until the divisor is
+ @ larger than the dividend.
+ cmp divisor, #0x10000000
+ cmpcc divisor, dividend
+ movcc divisor, divisor, lsl #4
+ movcc curbit, curbit, lsl #4
+ bcc Loop1
+Lbignum:
+ @ For very big divisors, we must shift it a bit at a time, or
+ @ we will be in danger of overflowing.
+ cmp divisor, #0x80000000
+ cmpcc divisor, dividend
+ movcc divisor, divisor, lsl #1
+ movcc curbit, curbit, lsl #1
+ bcc Lbignum
+Loop3:
+ @ Test for possible subtractions. On the final pass, this may
+ @ subtract too much from the dividend, so keep track of which
+ @ subtractions are done, we can fix them up afterwards...
+ mov overdone, #0
+ cmp dividend, divisor
+ subcs dividend, dividend, divisor
+ cmp dividend, divisor, lsr #1
+ subcs dividend, dividend, divisor, lsr #1
+ orrcs overdone, overdone, curbit, ror #1
+ cmp dividend, divisor, lsr #2
+ subcs dividend, dividend, divisor, lsr #2
+ orrcs overdone, overdone, curbit, ror #2
+ cmp dividend, divisor, lsr #3
+ subcs dividend, dividend, divisor, lsr #3
+ orrcs overdone, overdone, curbit, ror #3
+ mov ip, curbit
+ cmp dividend, #0 @ Early termination?
+ movnes curbit, curbit, lsr #4 @ No, any more bits to do?
+ movne divisor, divisor, lsr #4
+ bne Loop3
+ @ Any subtractions that we should not have done will be recorded in
+ @ the top three bits of "overdone". Exactly which were not needed
+ @ are governed by the position of the bit, stored in ip.
+ @ If we terminated early, because dividend became zero,
+ @ then none of the below will match, since the bit in ip will not be
+ @ in the bottom nibble.
+ ands overdone, overdone, #0xe0000000
+ moveq pc, lr @ No fixups needed
+ tst overdone, ip, ror #3
+ addne dividend, dividend, divisor, lsr #3
+ tst overdone, ip, ror #2
+ addne dividend, dividend, divisor, lsr #2
+ tst overdone, ip, ror #1
+ addne dividend, dividend, divisor, lsr #1
+ mov pc, lr
+Ldiv0:
+ str lr, [sp, #-4]!
+ bl __div0 (PLT)
+ mov r0, #0 @ about as wrong as it could be
+ ldmia sp!, {pc}
+ .size __umodsi3 , . - __umodsi3
+/* # 320 "libgcc1.S" */
+/* # 421 "libgcc1.S" */
+/* # 433 "libgcc1.S" */
+/* # 456 "libgcc1.S" */
+/* # 500 "libgcc1.S" */
+/* # 580 "libgcc1.S" */
diff --git a/target/linux/at91/image/dfboot/src/asm_isr.S b/target/linux/at91/image/dfboot/src/asm_isr.S
new file mode 100644
index 000000000..8d1d52e19
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/asm_isr.S
@@ -0,0 +1,75 @@
+#include "AT91RM9200_inc.h"
+
+#define ARM_MODE_USER 0x10
+#define ARM_MODE_FIQ 0x11
+#define ARM_MODE_IRQ 0x12
+#define ARM_MODE_SVC 0x13
+#define ARM_MODE_ABORT 0x17
+#define ARM_MODE_UNDEF 0x1B
+#define ARM_MODE_SYS 0x1F
+
+#define I_BIT 0x80
+#define F_BIT 0x40
+#define T_BIT 0x20
+
+
+/* -----------------------------------------------------------------------------
+ AT91F_ASM_SPI_Handler
+ ---------------------
+ Handler called by the AIC
+
+ Save context
+ Call C handler
+ Restore context
+ ----------------------------------------------------------------------------- */
+
+.global AT91F_ST_ASM_HANDLER
+
+AT91F_ST_ASM_HANDLER:
+/* Adjust and save LR_irq in IRQ stack */
+ sub r14, r14, #4
+ stmfd sp!, {r14}
+
+/* Write in the IVR to support Protect Mode
+ No effect in Normal Mode
+ De-assert the NIRQ and clear the source in Protect Mode */
+ ldr r14, =AT91C_BASE_AIC
+ str r14, [r14, #AIC_IVR]
+
+/* Save SPSR and r0 in IRQ stack */
+ mrs r14, SPSR
+ stmfd sp!, {r0, r14}
+
+/* Enable Interrupt and Switch in SYS Mode */
+ mrs r0, CPSR
+ bic r0, r0, #I_BIT
+ orr r0, r0, #ARM_MODE_SYS
+ msr CPSR_c, r0
+
+/* Save scratch/used registers and LR in User Stack */
+ stmfd sp!, { r1-r3, r12, r14}
+
+ ldr r1, =AT91F_ST_HANDLER
+ mov r14, pc
+ bx r1
+
+/* Restore scratch/used registers and LR from User Stack */
+ ldmia sp!, { r1-r3, r12, r14}
+
+/* Disable Interrupt and switch back in IRQ mode */
+ mrs r0, CPSR
+ bic r0, r0, #ARM_MODE_SYS
+ orr r0, r0, #I_BIT | ARM_MODE_IRQ
+ msr CPSR_c, r0
+
+/* Mark the End of Interrupt on the AIC */
+ ldr r0, =AT91C_BASE_AIC
+ str r0, [r0, #AIC_EOICR]
+
+/* Restore SPSR_irq and r0 from IRQ stack */
+ ldmia sp!, {r0, r14}
+ msr SPSR_cxsf, r14
+
+/* Restore adjusted LR_irq from IRQ stack directly in the PC */
+ ldmia sp!, {pc}^
+
diff --git a/target/linux/at91/image/dfboot/src/asm_mci_isr.S b/target/linux/at91/image/dfboot/src/asm_mci_isr.S
new file mode 100644
index 000000000..0f66fc0d6
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/asm_mci_isr.S
@@ -0,0 +1,75 @@
+#include <AT91RM9200_inc.h>
+
+#define ARM_MODE_USER 0x10
+#define ARM_MODE_FIQ 0x11
+#define ARM_MODE_IRQ 0x12
+#define ARM_MODE_SVC 0x13
+#define ARM_MODE_ABORT 0x17
+#define ARM_MODE_UNDEF 0x1B
+#define ARM_MODE_SYS 0x1F
+
+#define I_BIT 0x80
+#define F_BIT 0x40
+#define T_BIT 0x20
+
+
+/* -----------------------------------------------------------------------------
+ AT91F_ASM_MCI_Handler
+ ---------------------
+ Handler called by the AIC
+
+ Save context
+ Call C handler
+ Restore context
+ ----------------------------------------------------------------------------- */
+
+.global AT91F_ASM_MCI_Handler
+
+AT91F_ASM_MCI_Handler:
+/* Adjust and save LR_irq in IRQ stack */
+ sub r14, r14, #4
+ stmfd sp!, {r14}
+
+/* Write in the IVR to support Protect Mode
+ No effect in Normal Mode
+ De-assert the NIRQ and clear the source in Protect Mode */
+ ldr r14, =AT91C_BASE_AIC
+ str r14, [r14, #AIC_IVR]
+
+/* Save SPSR and r0 in IRQ stack */
+ mrs r14, SPSR
+ stmfd sp!, {r0, r14}
+
+/* Enable Interrupt and Switch in SYS Mode */
+ mrs r0, CPSR
+ bic r0, r0, #I_BIT
+ orr r0, r0, #ARM_MODE_SYS
+ msr CPSR_c, r0
+
+/* Save scratch/used registers and LR in User Stack */
+ stmfd sp!, { r1-r3, r12, r14}
+
+ ldr r1, =AT91F_MCI_Handler
+ mov r14, pc
+ bx r1
+
+/* Restore scratch/used registers and LR from User Stack */
+ ldmia sp!, { r1-r3, r12, r14}
+
+/* Disable Interrupt and switch back in IRQ mode */
+ mrs r0, CPSR
+ bic r0, r0, #ARM_MODE_SYS
+ orr r0, r0, #I_BIT | ARM_MODE_IRQ
+ msr CPSR_c, r0
+
+/* Mark the End of Interrupt on the AIC */
+ ldr r0, =AT91C_BASE_AIC
+ str r0, [r0, #AIC_EOICR]
+
+/* Restore SPSR_irq and r0 from IRQ stack */
+ ldmia sp!, {r0, r14}
+ msr SPSR_cxsf, r14
+
+/* Restore adjusted LR_irq from IRQ stack directly in the PC */
+ ldmia sp!, {pc}^
+
diff --git a/target/linux/at91/image/dfboot/src/at45.c b/target/linux/at91/image/dfboot/src/at45.c
new file mode 100644
index 000000000..8830d7e9b
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/at45.c
@@ -0,0 +1,595 @@
+/*----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ *----------------------------------------------------------------------------
+ * The software is delivered "AS IS" without warranty or condition of any
+ * kind, either express, implied or statutory. This includes without
+ * limitation any warranty or condition with respect to merchantability or
+ * fitness for any particular purpose, or against the infringements of
+ * intellectual property rights of others.
+ *----------------------------------------------------------------------------
+ * File Name : at45c.h
+ * Object :
+ *
+ * 1.0 10/12/03 HIi : Creation.
+ * 1.01 03/05/04 HIi : Bug Fix in AT91F_DataFlashWaitReady() Function.
+ *----------------------------------------------------------------------------
+ */
+#include "config.h"
+#include "stdio.h"
+#include "AT91RM9200.h"
+#include "lib_AT91RM9200.h"
+#include "dataflash.h"
+#include "main.h"
+
+
+/*----------------------------------------------------------------------------*/
+/* \fn AT91F_SpiInit */
+/* \brief SPI Low level Init */
+/*----------------------------------------------------------------------------*/
+void AT91F_SpiInit(void) {
+ /* Configure PIOs */
+ AT91C_BASE_PIOA->PIO_ASR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 |
+ AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
+ AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+ AT91C_PA2_SPCK;
+ AT91C_BASE_PIOA->PIO_PDR = AT91C_PA3_NPCS0 | AT91C_PA4_NPCS1 |
+ AT91C_PA1_MOSI | AT91C_PA5_NPCS2 |
+ AT91C_PA6_NPCS3 | AT91C_PA0_MISO |
+ AT91C_PA2_SPCK;
+ /* Enable CLock */
+ AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_SPI;
+
+ /* Reset the SPI */
+ AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;
+
+ /* Configure SPI in Master Mode with No CS selected !!! */
+ AT91C_BASE_SPI->SPI_MR = AT91C_SPI_MSTR | AT91C_SPI_MODFDIS | AT91C_SPI_PCS;
+
+ /* Configure CS0 and CS3 */
+ *(AT91C_SPI_CSR + 0) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+ (AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+ ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+ *(AT91C_SPI_CSR + 3) = AT91C_SPI_CPOL | (AT91C_SPI_DLYBS & DATAFLASH_TCSS) |
+ (AT91C_SPI_DLYBCT & DATAFLASH_TCHS) |
+ ((AT91C_MASTER_CLOCK / (2*AT91C_SPI_CLK)) << 8);
+}
+
+
+/*----------------------------------------------------------------------------*/
+/* \fn AT91F_SpiEnable */
+/* \brief Enable SPI chip select */
+/*----------------------------------------------------------------------------*/
+static void AT91F_SpiEnable(int cs) {
+ switch(cs) {
+ case 0: /* Configure SPI CS0 for Serial DataFlash AT45DBxx */
+ AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+ AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS0_SERIAL_DATAFLASH << 16) & AT91C_SPI_PCS);
+ break;
+ case 3: /* Configure SPI CS3 for Serial DataFlash Card */
+ /* Set up PIO SDC_TYPE to switch on DataFlash Card and not MMC/SDCard */
+ AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB7; /* Set in PIO mode */
+ AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB7; /* Configure in output */
+ /* Clear Output */
+ AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB7;
+ /* Configure PCS */
+ AT91C_BASE_SPI->SPI_MR &= 0xFFF0FFFF;
+ AT91C_BASE_SPI->SPI_MR |= ((AT91C_SPI_PCS3_DATAFLASH_CARD<<16) & AT91C_SPI_PCS);
+ break;
+ }
+
+ /* SPI_Enable */
+ AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SPIEN;
+}
+
+/*----------------------------------------------------------------------------*/
+/* \fn AT91F_SpiWrite */
+/* \brief Set the PDC registers for a transfert */
+/*----------------------------------------------------------------------------*/
+static unsigned int AT91F_SpiWrite(AT91PS_DataflashDesc pDesc)
+{
+ unsigned int timeout;
+
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+
+ /* Initialize the Transmit and Receive Pointer */
+ AT91C_BASE_SPI->SPI_RPR = (unsigned int)pDesc->rx_cmd_pt ;
+ AT91C_BASE_SPI->SPI_TPR = (unsigned int)pDesc->tx_cmd_pt ;
+
+ /* Intialize the Transmit and Receive Counters */
+ AT91C_BASE_SPI->SPI_RCR = pDesc->rx_cmd_size;
+ AT91C_BASE_SPI->SPI_TCR = pDesc->tx_cmd_size;
+
+ if ( pDesc->tx_data_size != 0 ) {
+ /* Initialize the Next Transmit and Next Receive Pointer */
+ AT91C_BASE_SPI->SPI_RNPR = (unsigned int)pDesc->rx_data_pt ;
+ AT91C_BASE_SPI->SPI_TNPR = (unsigned int)pDesc->tx_data_pt ;
+
+ /* Intialize the Next Transmit and Next Receive Counters */
+ AT91C_BASE_SPI->SPI_RNCR = pDesc->rx_data_size ;
+ AT91C_BASE_SPI->SPI_TNCR = pDesc->tx_data_size ;
+ }
+
+ /* ARM simple, non interrupt dependent timer */
+ timeout = 0;
+
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTEN + AT91C_PDC_RXTEN;
+ while(!(AT91C_BASE_SPI->SPI_SR & AT91C_SPI_RXBUFF));
+
+ AT91C_BASE_SPI->SPI_PTCR = AT91C_PDC_TXTDIS + AT91C_PDC_RXTDIS;
+
+ if (timeout >= AT91C_DATAFLASH_TIMEOUT){
+ return AT91C_DATAFLASH_ERROR;
+ }
+
+ return AT91C_DATAFLASH_OK;
+}
+
+
+/*----------------------------------------------------------------------*/
+/* \fn AT91F_DataFlashSendCommand */
+/* \brief Generic function to send a command to the dataflash */
+/*----------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_DataFlashSendCommand(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char OpCode,
+ unsigned int CmdSize,
+ unsigned int DataflashAddress)
+{
+ unsigned int adr;
+
+ /* process the address to obtain page address and byte address */
+ adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size))
+ << pDataFlash->pDevice->page_offset) +
+ (DataflashAddress % (pDataFlash->pDevice->pages_size));
+
+ /* fill the command buffer */
+ pDataFlash->pDataFlashDesc->command[0] = OpCode;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ {
+ pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x0F000000) >> 24);
+ pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x00FF0000) >> 16);
+ pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((adr & 0x0000FF00) >> 8);
+ pDataFlash->pDataFlashDesc->command[4] = (unsigned char)(adr & 0x000000FF);
+ }
+ else
+ {
+ pDataFlash->pDataFlashDesc->command[1] = (unsigned char)((adr & 0x00FF0000) >> 16);
+ pDataFlash->pDataFlashDesc->command[2] = (unsigned char)((adr & 0x0000FF00) >> 8);
+ pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(adr & 0x000000FF) ;
+ pDataFlash->pDataFlashDesc->command[4] = 0;
+ }
+ pDataFlash->pDataFlashDesc->command[5] = 0;
+ pDataFlash->pDataFlashDesc->command[6] = 0;
+ pDataFlash->pDataFlashDesc->command[7] = 0;
+
+ /* Initialize the SpiData structure for the spi write fuction */
+ pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
+ pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize ;
+ pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
+ pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize ;
+
+ return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
+}
+
+
+/*----------------------------------------------------------------------*/
+/* \fn AT91F_DataFlashGetStatus */
+/* \brief Read the status register of the dataflash */
+/*----------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
+{
+ AT91S_DataFlashStatus status;
+
+ /* first send the read status command (D7H) */
+ pDesc->command[0] = DB_STATUS;
+ pDesc->command[1] = 0;
+
+ pDesc->DataFlash_state = GET_STATUS;
+ pDesc->tx_data_size = 0 ; /* Transmit the command and receive response */
+ pDesc->tx_cmd_pt = pDesc->command ;
+ pDesc->rx_cmd_pt = pDesc->command ;
+ pDesc->rx_cmd_size = 2 ;
+ pDesc->tx_cmd_size = 2 ;
+ status = AT91F_SpiWrite (pDesc);
+
+ pDesc->DataFlash_state = *( (unsigned char *) (pDesc->rx_cmd_pt) +1);
+ return status;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function Name : AT91F_DataFlashWaitReady
+ * Object : wait for dataflash ready (bit7 of the status register == 1)
+ * Input Parameters : DataFlash Service and timeout
+ * Return value : DataFlash status "ready or not"
+ *-----------------------------------------------------------------------------
+ */
+static AT91S_DataFlashStatus AT91F_DataFlashWaitReady(
+ AT91PS_DataflashDesc pDataFlashDesc,
+ unsigned int timeout)
+{
+ pDataFlashDesc->DataFlash_state = IDLE;
+ do {
+ AT91F_DataFlashGetStatus(pDataFlashDesc);
+ timeout--;
+ }
+ while(((pDataFlashDesc->DataFlash_state & 0x80) != 0x80) && (timeout > 0));
+
+ if((pDataFlashDesc->DataFlash_state & 0x80) != 0x80)
+ return AT91C_DATAFLASH_ERROR;
+
+ return AT91C_DATAFLASH_OK;
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashContinuousRead */
+/* Object : Continuous stream Read */
+/* Input Parameters : DataFlash Service */
+/* : <src> = dataflash address */
+/* : <*dataBuffer> = data buffer pointer */
+/* : <sizeToRead> = data buffer size */
+/* Return value : State of the dataflash */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(
+ AT91PS_DataFlash pDataFlash,
+ int src,
+ unsigned char *dataBuffer,
+ int sizeToRead )
+{
+ AT91S_DataFlashStatus status;
+ /* Test the size to read in the device */
+ if ( (src + sizeToRead) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
+ return AT91C_DATAFLASH_MEMORY_OVERFLOW;
+
+ pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->rx_data_size = sizeToRead;
+ pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
+ pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
+
+ status = AT91F_DataFlashSendCommand(pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
+ /* Send the command to the dataflash */
+ return(status);
+}
+
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_MainMemoryToBufferTransfer */
+/* Object : Read a page in the SRAM Buffer 1 or 2 */
+/* Input Parameters : DataFlash Service */
+/* : Page concerned */
+/* : */
+/* Return value : State of the dataflash */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfer(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int page)
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && (BufferCommand != DB_PAGE_2_BUF2_TRF))
+ return AT91C_DATAFLASH_BAD_COMMAND;
+
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize,
+ page*pDataFlash->pDevice->pages_size));
+}
+
+
+
+/*----------------------------------------------------------------------------- */
+/* Function Name : AT91F_DataFlashWriteBuffer */
+/* Object : Write data to the internal sram buffer 1 or 2 */
+/* Input Parameters : DataFlash Service */
+/* : <BufferCommand> = command to write buffer1 or buffer2 */
+/* : <*dataBuffer> = data buffer to write */
+/* : <bufferAddress> = address in the internal buffer */
+/* : <SizeToWrite> = data buffer size */
+/* Return value : State of the dataflash */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned char *dataBuffer,
+ unsigned int bufferAddress,
+ int SizeToWrite )
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ if ((BufferCommand != DB_BUF1_WRITE) && (BufferCommand != DB_BUF2_WRITE))
+ return AT91C_DATAFLASH_BAD_COMMAND;
+
+ /* buffer address must be lower than page size */
+ if (bufferAddress > pDataFlash->pDevice->pages_size)
+ return AT91C_DATAFLASH_BAD_ADDRESS;
+
+ /* Send first Write Command */
+ pDataFlash->pDataFlashDesc->command[0] = BufferCommand;
+ pDataFlash->pDataFlashDesc->command[1] = 0;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ {
+ pDataFlash->pDataFlashDesc->command[2] = 0;
+ pDataFlash->pDataFlashDesc->command[3] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
+ pDataFlash->pDataFlashDesc->command[4] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
+ cmdsize = 5;
+ }
+ else
+ {
+ pDataFlash->pDataFlashDesc->command[2] = (unsigned char)(((unsigned int)(bufferAddress & pDataFlash->pDevice->byte_mask)) >> 8) ;
+ pDataFlash->pDataFlashDesc->command[3] = (unsigned char)((unsigned int)bufferAddress & 0x00FF) ;
+ pDataFlash->pDataFlashDesc->command[4] = 0;
+ cmdsize = 4;
+ }
+
+ pDataFlash->pDataFlashDesc->tx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
+ pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize ;
+ pDataFlash->pDataFlashDesc->rx_cmd_pt = pDataFlash->pDataFlashDesc->command ;
+ pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize ;
+
+ pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer ;
+ pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer ;
+ pDataFlash->pDataFlashDesc->rx_data_size = SizeToWrite ;
+ pDataFlash->pDataFlashDesc->tx_data_size = SizeToWrite ;
+
+ return AT91F_SpiWrite(pDataFlash->pDataFlashDesc);
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_PageErase */
+/* Object : Read a page in the SRAM Buffer 1 or 2 */
+/* Input Parameters : DataFlash Service */
+/* : Page concerned */
+/* : */
+/* Return value : State of the dataflash */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_PageErase(
+ AT91PS_DataFlash pDataFlash,
+ unsigned int page)
+{
+ int cmdsize;
+ /* Test if the buffer command is legal */
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ return(AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_ERASE, cmdsize,
+ page*pDataFlash->pDevice->pages_size));
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_WriteBufferToMain */
+/* Object : Write buffer to the main memory */
+/* Input Parameters : DataFlash Service */
+/* : <BufferCommand> = command to send to buf1 or buf2 */
+/* : <dest> = main memory address */
+/* Return value : State of the dataflash */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_WriteBufferToMain (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char BufferCommand,
+ unsigned int dest )
+{
+ int cmdsize;
+ /* Test if the buffer command is correct */
+ if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
+ (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
+ (BufferCommand != DB_BUF2_PAGE_PGM) &&
+ (BufferCommand != DB_BUF2_PAGE_ERASE_PGM) )
+ return AT91C_DATAFLASH_BAD_COMMAND;
+
+ /* no data to transmit or receive */
+ pDataFlash->pDataFlashDesc->tx_data_size = 0;
+
+ cmdsize = 4;
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ cmdsize = 5;
+ /* Send the command to the dataflash */
+ return(AT91F_DataFlashSendCommand (pDataFlash, BufferCommand, cmdsize, dest));
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_PartialPageWrite */
+/* Object : Erase partially a page */
+/* Input Parameters : <page> = page number */
+/* : <AdrInpage> = adr to begin the fading */
+/* : <length> = Number of bytes to erase */
+/*------------------------------------------------------------------------------*/
+static AT91S_DataFlashStatus AT91F_PartialPageWrite (
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ unsigned int dest,
+ unsigned int size)
+{
+ unsigned int page;
+ unsigned int AdrInPage;
+
+ page = dest / (pDataFlash->pDevice->pages_size);
+ AdrInPage = dest % (pDataFlash->pDevice->pages_size);
+
+ /* Read the contents of the page in the Sram Buffer */
+ AT91F_MainMemoryToBufferTransfer(pDataFlash, DB_PAGE_2_BUF1_TRF, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+
+ /*Update the SRAM buffer */
+ AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, AdrInPage, size);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+
+ /* Erase page if a 128 Mbits device */
+ if (pDataFlash->pDevice->pages_number >= 16384)
+ {
+ AT91F_PageErase(pDataFlash, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+ }
+
+ /* Rewrite the modified Sram Buffer in the main memory */
+ return(AT91F_WriteBufferToMain(pDataFlash, DB_BUF1_PAGE_ERASE_PGM,
+ (page*pDataFlash->pDevice->pages_size)));
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashWrite */
+/* Object : */
+/* Input Parameters : <*src> = Source buffer */
+/* : <dest> = dataflash adress */
+/* : <size> = data buffer size */
+/*------------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashWrite(
+ AT91PS_DataFlash pDataFlash,
+ unsigned char *src,
+ int dest,
+ int size )
+{
+ unsigned int length;
+ unsigned int page;
+ unsigned int status;
+
+ AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+ if ( (dest + size) > (pDataFlash->pDevice->pages_size * (pDataFlash->pDevice->pages_number)))
+ return AT91C_DATAFLASH_MEMORY_OVERFLOW;
+
+ /* If destination does not fit a page start address */
+ if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0 ) {
+ length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
+
+ if (size < length)
+ length = size;
+
+ if(!AT91F_PartialPageWrite(pDataFlash,src, dest, length))
+ return AT91C_DATAFLASH_ERROR;
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+
+ /* Update size, source and destination pointers */
+ size -= length;
+ dest += length;
+ src += length;
+ }
+
+ while (( size - pDataFlash->pDevice->pages_size ) >= 0 )
+ {
+ /* program dataflash page */
+ page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
+
+ status = AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src,
+ 0, pDataFlash->pDevice->pages_size);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+
+ status = AT91F_PageErase(pDataFlash, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+ if (!status)
+ return AT91C_DATAFLASH_ERROR;
+
+ status = AT91F_WriteBufferToMain (pDataFlash, DB_BUF1_PAGE_PGM, dest);
+ if(!status)
+ return AT91C_DATAFLASH_ERROR;
+
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+
+ /* Update size, source and destination pointers */
+ size -= pDataFlash->pDevice->pages_size ;
+ dest += pDataFlash->pDevice->pages_size ;
+ src += pDataFlash->pDevice->pages_size ;
+ }
+
+ /* If still some bytes to read */
+ if ( size > 0 ) {
+ /* program dataflash page */
+ if(!AT91F_PartialPageWrite(pDataFlash, src, dest, size) )
+ return AT91C_DATAFLASH_ERROR;
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+ }
+ return AT91C_DATAFLASH_OK;
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashRead */
+/* Object : Read a block in dataflash */
+/* Input Parameters : */
+/* Return value : */
+/*------------------------------------------------------------------------------*/
+int AT91F_DataFlashRead(
+ AT91PS_DataFlash pDataFlash,
+ unsigned long addr,
+ unsigned long size,
+ char *buffer)
+{
+ unsigned long SizeToRead;
+
+ AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+ if(AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT) != AT91C_DATAFLASH_OK)
+ return -1;
+
+ while (size)
+ {
+ SizeToRead = (size < 0x8000)? size:0x8000;
+
+ if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT)
+ != AT91C_DATAFLASH_OK)
+ return -1;
+
+ if (AT91F_DataFlashContinuousRead (pDataFlash, addr, (unsigned char *)buffer,
+ SizeToRead) != AT91C_DATAFLASH_OK)
+ return -1;
+
+ size -= SizeToRead;
+ addr += SizeToRead;
+ buffer += SizeToRead;
+ }
+
+ return AT91C_DATAFLASH_OK;
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataflashProbe */
+/* Object : */
+/* Input Parameters : */
+/* Return value : Dataflash status register */
+/*------------------------------------------------------------------------------*/
+int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc)
+{
+ AT91F_SpiEnable(cs);
+ AT91F_DataFlashGetStatus(pDesc);
+ return ((pDesc->command[1] == 0xFF)? 0: (pDesc->command[1] & 0x3C));
+}
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataFlashErase */
+/* Object : */
+/* Input Parameters : <*pDataFlash> = Device info */
+/*------------------------------------------------------------------------------*/
+AT91S_DataFlashStatus AT91F_DataFlashErase(AT91PS_DataFlash pDataFlash)
+{
+ unsigned int page;
+ unsigned int status;
+
+ AT91F_SpiEnable(pDataFlash->pDevice->cs);
+
+ for(page=0; page < pDataFlash->pDevice->pages_number; page++)
+ {
+ /* Erase dataflash page */
+ if ((page & 0x00FF) == 0)
+ printf("\rERA %d/%d", page, pDataFlash->pDevice->pages_number);
+ status = AT91F_PageErase(pDataFlash, page);
+ AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_DATAFLASH_TIMEOUT);
+ if (!status)
+ return AT91C_DATAFLASH_ERROR;
+ }
+
+ return AT91C_DATAFLASH_OK;
+}
+
diff --git a/target/linux/at91/image/dfboot/src/com.c b/target/linux/at91/image/dfboot/src/com.c
new file mode 100644
index 000000000..aacfb5555
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/com.c
@@ -0,0 +1,368 @@
+/*----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ *----------------------------------------------------------------------------
+ * The software is delivered "AS IS" without warranty or condition of any
+ * kind, either express, implied or statutory. This includes without
+ * limitation any warranty or condition with respect to merchantability or
+ * fitness for any particular purpose, or against the infringements of
+ * intellectual property rights of others.
+ *----------------------------------------------------------------------------
+ * File Name : com.c
+ * Object :
+ * Creation : HIi 03/27/2003
+ *
+ *----------------------------------------------------------------------------
+ */
+#include "AT91RM9200.h"
+#include "lib_AT91RM9200.h"
+#include "config.h"
+#include "com.h"
+#include "stdio.h"
+
+static char erase_seq[] = "\b \b"; /* erase sequence */
+
+#define MAX_UARTS 1
+
+//unsigned int usa[2] = {(unsigned int)AT91C_BASE_DBGU, (unsigned int)AT91C_ALTERNATE_USART};
+unsigned int usa[1] = {(unsigned int)AT91C_BASE_DBGU};
+unsigned int us;
+int port_detected;
+
+void at91_init_uarts(void)
+{
+ int i;
+
+ port_detected = 0;
+ AT91F_DBGU_CfgPIO();
+ AT91F_US0_CfgPIO();
+ AT91F_US0_CfgPMC();
+
+ for(i=0; i<MAX_UARTS; i++) {
+ us = usa[i];
+ AT91F_US_ResetRx((AT91PS_USART)us);
+ AT91F_US_ResetTx((AT91PS_USART)us);
+
+ // Configure DBGU
+ AT91F_US_Configure(
+ (AT91PS_USART)us, // DBGU base address
+ AT91C_MASTER_CLOCK, // 60 MHz
+ AT91C_US_ASYNC_MODE, // mode Register to be programmed
+ 115200, // baudrate to be programmed
+ 0 // timeguard to be programmed
+ );
+
+ // Enable Transmitter
+ AT91F_US_EnableTx((AT91PS_USART)us);
+ // Enable Receiver
+ AT91F_US_EnableRx((AT91PS_USART)us);
+ }
+ us = usa[0];
+}
+
+int at91_serial_putc(int ch)
+{
+ if (ch == '\n')
+ at91_serial_putc('\r');
+ while (!AT91F_US_TxReady((AT91PS_USART)us));
+ AT91F_US_PutChar((AT91PS_USART)us, (char)ch);
+ return ch;
+}
+
+/* This getc is modified to be able work on more than one port. On certain
+ * boards (i.e. Figment Designs VersaLink), the debug port is not available
+ * once the unit is in it's enclosure, so, if one needs to get into dfboot
+ * for any reason it is impossible. With this getc, it scans between the debug
+ * port and another port and once it receives a character, it sets that port
+ * as the debug port. */
+int at91_serial_getc()
+{
+ while(1) {
+#if 0
+ if (!port_detected) {
+ if (us == usa[0]) {
+ us = usa[1];
+ }
+ else {
+ us = usa[0];
+ }
+ }
+#endif
+ if(AT91F_US_RxReady((AT91PS_USART)us)) {
+#if 0
+ port_detected = 1;
+#endif
+ return((int)AT91F_US_GetChar((AT91PS_USART)us));
+ }
+ }
+}
+
+/*-----------------------------------------------------------------------------
+ * Function Name : AT91F_ReadLine()
+ * Object :
+ * Input Parameters :
+ * Return value :
+ *-----------------------------------------------------------------------------
+ */
+int AT91F_ReadLine (const char *const prompt, char *console_buffer)
+{
+ char *p = console_buffer;
+ int n = 0; /* buffer index */
+ int plen = strlen (prompt); /* prompt length */
+ int col; /* output column cnt */
+ char c;
+
+ /* print prompt */
+ if (prompt)
+ printf(prompt);
+ col = plen;
+
+ for (;;) {
+ c = getc();
+
+ switch (c) {
+ case '\r': /* Enter */
+ case '\n':
+ *p = '\0';
+ puts ("\n");
+ return (p - console_buffer);
+
+ case 0x03: /* ^C - break */
+ console_buffer[0] = '\0'; /* discard input */
+ return (-1);
+
+ case 0x08: /* ^H - backspace */
+ case 0x7F: /* DEL - backspace */
+ if (n) {
+ --p;
+ printf(erase_seq);
+ col--;
+ n--;
+ }
+ continue;
+
+ default:
+ /*
+ * Must be a normal character then
+ */
+ if (n < (AT91C_CB_SIZE -2))
+ {
+ ++col; /* echo input */
+ putc(c);
+ *p++ = c;
+ ++n;
+ }
+ else
+ { /* Buffer full */
+ putc('\a');
+ }
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ * Function Name : AT91F_WaitKeyPressed()
+ * Object :
+ * Input Parameters :
+ * Return value :
+ *-----------------------------------------------------------------------------
+ */
+void AT91F_WaitKeyPressed(void)
+{
+ int c;
+ puts("KEY");
+ c = getc();
+ putc('\n');
+}
+
+int puts(const char *str)
+{
+ while(*str != 0) {
+ at91_serial_putc(*str);
+ str++;
+ }
+ return 1;
+}
+
+int putc(int c)
+{
+ return at91_serial_putc(c);
+}
+
+int putchar(c)
+{
+ return putc(c);
+}
+
+int getc()
+{
+ return at91_serial_getc();
+}
+
+int strlen(const char *str)
+{
+ int len = 0;
+
+ if(str == (char *)0)
+ return 0;
+
+ while(*str++ != 0)
+ len++;
+
+ return len;
+}
+
+#define ZEROPAD 1 /* pad with zero */
+#define SIGN 2 /* unsigned/signed long */
+#define LEFT 4 /* left justified */
+#define LARGE 8 /* use 'ABCDEF' instead of 'abcdef' */
+
+#define do_div(n,base) ({ \
+ int __res; \
+ __res = ((unsigned) n) % (unsigned) base; \
+ n = ((unsigned) n) / (unsigned) base; \
+ __res; \
+})
+
+static int number(int num, int base, int size,
+ int precision, int type)
+{
+ char c, sign, tmp[66];
+ const char *digits="0123456789ABCDEF";
+ int i;
+
+ if (type & LEFT)
+ type &= ~ZEROPAD;
+ if (base < 2 || base > 16)
+ return 0;
+ c = (type & ZEROPAD) ? '0' : ' ';
+ sign = 0;
+
+ if(type & SIGN && num < 0)
+ {
+ sign = '-';
+ num = -num;
+ size--;
+ }
+
+ i = 0;
+ if(num == 0)
+ tmp[i++] = digits[0];
+ else while(num != 0)
+ tmp[i++] = digits[do_div(num, base)];
+
+ if(i > precision)
+ precision = i;
+ size -= precision;
+
+ if(!(type&(ZEROPAD+LEFT)))
+ while(size-->0)
+ putc(' ');
+
+ if(sign)
+ putc(sign);
+
+ if (!(type & LEFT))
+ while (size-- > 0)
+ putc(c);
+
+ while (i < precision--)
+ putc('0');
+
+ while (i-- > 0)
+ putc(tmp[i]);
+
+ while (size-- > 0)
+ putc(' ');;
+
+ return 1;
+}
+
+int hvfprintf(const char *fmt, va_list va)
+{
+ char *s;
+
+ do {
+ if(*fmt == '%') {
+ bool done = false;
+
+ int type = 0;
+ int precision = 0;
+
+ do {
+ fmt++;
+ switch(*fmt) {
+ case '0' :
+ if(!precision)
+ type |= ZEROPAD;
+ case '1' :
+ case '2' :
+ case '3' :
+ case '4' :
+ case '5' :
+ case '6' :
+ case '7' :
+ case '8' :
+ case '9' :
+ precision = precision * 10 + (*fmt - '0');
+ break;
+ case '.' :
+ break;
+ case 's' :
+ s = va_arg(va, char *);
+ if(!s)
+ puts("<NULL>");
+ else
+ puts(s);
+ done = true;
+ break;
+ case 'c' :
+ putc(va_arg(va, int));
+ done = true;
+ break;
+ case 'd' :
+ number(va_arg(va, int), 10, 0, precision, type);
+ done = true;
+ break;
+ case 'x' :
+ case 'X' :
+ number(va_arg(va, int), 16, 0, precision, type);
+ done = true;
+ break;
+ case '%' :
+ putc(*fmt);
+ done = true;
+ default:
+ putc('%');
+ putc(*fmt);
+ done = true;
+ break;
+ }
+ } while(!done);
+ } else if(*fmt == '\\') {
+ fmt++;
+ if(*fmt == 'r') {
+ putc('\r');
+ } else if(*fmt == 'n') {
+ putc('\n');
+ }
+ } else {
+ putc(*fmt);
+ }
+ fmt++;
+ } while(*fmt != 0);
+
+ return 0;
+}
+
+int printf(const char *fmt, ...)
+{
+ va_list ap;
+ int i;
+
+ va_start(ap, fmt);
+ i = hvfprintf(fmt, ap);
+ va_end(ap);
+
+ return i;
+}
diff --git a/target/linux/at91/image/dfboot/src/com.h b/target/linux/at91/image/dfboot/src/com.h
new file mode 100644
index 000000000..7af09e4d6
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/com.h
@@ -0,0 +1,28 @@
+/*----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ *----------------------------------------------------------------------------
+ * The software is delivered "AS IS" without warranty or condition of any
+ * kind, either express, implied or statutory. This includes without
+ * limitation any warranty or condition with respect to merchantability or
+ * fitness for any particular purpose, or against the infringements of
+ * intellectual property rights of others.
+ *----------------------------------------------------------------------------
+ * File Name : com.h
+ * Object :
+ *
+ * 1.0 27/03/03 HIi : Creation
+ *----------------------------------------------------------------------------
+ */
+#ifndef com_h
+#define com_h
+
+#define AT91C_CB_SIZE 20 /* size of the console buffer */
+
+/* Escape sequences */
+#define ESC \033
+
+extern int AT91F_ReadLine (const char *const prompt, char *console_buffer);
+extern void AT91F_WaitKeyPressed(void);
+
+#endif
+
diff --git a/target/linux/at91/image/dfboot/src/config.h b/target/linux/at91/image/dfboot/src/config.h
new file mode 100644
index 000000000..3be8d499a
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/config.h
@@ -0,0 +1,17 @@
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+//#define PAGESZ_1056 1
+#undef PAGESZ_1056
+#define SPI_LOW_SPEED 1
+#define AT91C_DELAY_TO_BOOT 1500
+
+#define CRC_RETRIES 0x100
+
+#define AT91C_MASTER_CLOCK 59904000
+#define AT91C_BAUD_RATE 115200
+
+#define AT91C_ALTERNATE_USART AT91C_BASE_US0
+
+#endif
diff --git a/target/linux/at91/image/dfboot/src/cstartup_ram.S b/target/linux/at91/image/dfboot/src/cstartup_ram.S
new file mode 100644
index 000000000..223900098
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/cstartup_ram.S
@@ -0,0 +1,144 @@
+#include "AT91RM9200_inc.h"
+
+/*---------------------------
+ARM Core Mode and Status Bits
+---------------------------*/
+.section start
+ .text
+
+#define ARM_MODE_USER 0x10
+#define ARM_MODE_FIQ 0x11
+#define ARM_MODE_IRQ 0x12
+#define ARM_MODE_SVC 0x13
+#define ARM_MODE_ABORT 0x17
+#define ARM_MODE_UNDEF 0x1B
+#define ARM_MODE_SYS 0x1F
+
+#define I_BIT 0x80
+#define F_BIT 0x40
+#define T_BIT 0x20
+
+/*----------------------------------------------------------------------------
+ Area Definition
+----------------
+ Must be defined as function to put first in the code as it must be mapped
+ at offset 0 of the flash EBI_CSR0, ie. at address 0 before remap.
+_---------------------------------------------------------------------------*/
+
+ .align 4
+ .globl _start
+_start:
+
+/*----------------------------------------------------------------------------
+ Exception vectors ( before Remap )
+------------------------------------
+ These vectors are read at address 0.
+ They absolutely requires to be in relative addresssing mode in order to
+ guarantee a valid jump. For the moment, all are just looping (what may be
+ dangerous in a final system). If an exception occurs before remap, this
+ would result in an infinite loop.
+----------------------------------------------------------------------------*/
+ b reset /* reset */
+ b undefvec /* Undefined Instruction */
+ b swivec /* Software Interrupt */
+ b pabtvec /* Prefetch Abort */
+ b dabtvec /* Data Abort */
+ b rsvdvec /* reserved */
+ b aicvec /* IRQ : read the AIC */
+ b fiqvec /* FIQ */
+
+undefvec:
+swivec:
+pabtvec:
+dabtvec:
+rsvdvec:
+aicvec:
+fiqvec:
+ b undefvec
+
+reset:
+
+#define MEMEND 0x00004000
+
+/* ----------------------------
+ Setup the stack for each mode
+---------------------------- */
+
+#define IRQ_STACK_SIZE 0x10
+#define FIQ_STACK_SIZE 0x04
+#define ABT_STACK_SIZE 0x04
+#define UND_STACK_SIZE 0x04
+#define SVC_STACK_SIZE 0x10
+#define USER_STACK_SIZE 0x400
+
+ ldr r0,= MEMEND
+
+/*- Set up Supervisor Mode and set Supervisor Mode Stack*/
+ msr CPSR_c, #ARM_MODE_SVC | I_BIT | F_BIT
+ mov r13, r0 /* Init stack Undef*/
+ sub r0, r0, #SVC_STACK_SIZE
+
+/*- Set up Interrupt Mode and set IRQ Mode Stack*/
+ msr CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT
+ mov r13, r0 /* Init stack IRQ*/
+ sub r0, r0, #IRQ_STACK_SIZE
+
+/*- Set up Fast Interrupt Mode and set FIQ Mode Stack*/
+ msr CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT
+ mov r13, r0 /* Init stack FIQ*/
+ sub r0, r0, #FIQ_STACK_SIZE
+
+/*- Set up Abort Mode and set Abort Mode Stack*/
+ msr CPSR_c, #ARM_MODE_ABORT | I_BIT | F_BIT
+ mov r13, r0 /* Init stack Abort*/
+ sub r0, r0, #ABT_STACK_SIZE
+
+/*- Set up Undefined Instruction Mode and set Undef Mode Stack*/
+ msr CPSR_c, #ARM_MODE_UNDEF | I_BIT | F_BIT
+ mov r13, r0 /* Init stack Undef*/
+ sub r0, r0, #UND_STACK_SIZE
+
+/*- Set up user Mode and set System Mode Stack*/
+ msr CPSR_c, #ARM_MODE_SYS | I_BIT | F_BIT
+ bic r0, r0, #3 /* Insure word alignement */
+ mov sp, r0 /* Init stack System */
+
+
+ ldr r0, = AT91F_LowLevelInit
+ mov lr, pc
+ bx r0
+
+/*----------------------------------------
+ Read/modify/write CP15 control register
+----------------------------------------*/
+ mrc p15, 0, r0, c1, c0,0 /* read cp15 control registre (cp15 r1) in r0 */
+ ldr r3,= 0xC0000080 /* Reset bit :Little Endian end fast bus mode */
+ ldr r4,= 0xC0001000 /* Set bit :Asynchronous clock mode, Not Fast Bus, I-Cache enable */
+ bic r0, r0, r3
+ orr r0, r0, r4
+ mcr p15, 0, r0, c1, c0,0 /* write r0 in cp15 control registre (cp15 r1) */
+
+/* Enable interrupts */
+ msr CPSR_c, #ARM_MODE_SYS | F_BIT
+
+/*------------------------------------------------------------------------------
+- Branch on C code Main function (with interworking)
+----------------------------------------------------
+- Branch must be performed by an interworking call as either an ARM or Thumb
+- _start function must be supported. This makes the code not position-
+- independent. A Branch with link would generate errors
+----------------------------------------------------------------------------*/
+
+/*- Branch to _start by interworking*/
+ ldr r4, = main
+ mov lr, pc
+ bx r4
+
+/*-----------------------------------------------------------------------------
+- Loop for ever
+---------------
+- End of application. Normally, never occur.
+- Could jump on Software Reset ( B 0x0 ).
+------------------------------------------------------------------------------*/
+End:
+ b End
diff --git a/target/linux/at91/image/dfboot/src/dataflash.c b/target/linux/at91/image/dfboot/src/dataflash.c
new file mode 100644
index 000000000..5e54460b7
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/dataflash.c
@@ -0,0 +1,208 @@
+/*----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ *----------------------------------------------------------------------------
+ * The software is delivered "AS IS" without warranty or condition of any
+ * kind, either express, implied or statutory. This includes without
+ * limitation any warranty or condition with respect to merchantability or
+ * fitness for any particular purpose, or against the infringements of
+ * intellectual property rights of others.
+ *----------------------------------------------------------------------------
+ * File Name : dataflash.c
+ * Object : High level functions for the dataflash
+ * Creation : HIi 10/10/2003
+ *----------------------------------------------------------------------------
+ */
+#include "config.h"
+#include "stdio.h"
+#include "dataflash.h"
+
+
+AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
+static AT91S_DataFlash DataFlashInst;
+
+int cs[][CFG_MAX_DATAFLASH_BANKS] = {
+ {CFG_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+ {CFG_DATAFLASH_LOGIC_ADDR_CS3, 3}
+};
+
+int AT91F_DataflashInit(void)
+{
+ int i;
+ int dfcode;
+ int Nb_device = 0;
+
+ AT91F_SpiInit();
+
+ for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+ dataflash_info[i].id = 0;
+ dataflash_info[i].Device.pages_number = 0;
+ dfcode = AT91F_DataflashProbe (cs[i][1], &dataflash_info[i].Desc);
+
+ switch (dfcode) {
+ case AT45DB161:
+ dataflash_info[i].Device.pages_number = 4096;
+ dataflash_info[i].Device.pages_size = 528;
+ dataflash_info[i].Device.page_offset = 10;
+ dataflash_info[i].Device.byte_mask = 0x300;
+ dataflash_info[i].Device.cs = cs[i][1];
+ dataflash_info[i].Desc.DataFlash_state = IDLE;
+ dataflash_info[i].logical_address = cs[i][0];
+ dataflash_info[i].id = dfcode;
+ Nb_device++;
+ break;
+
+ case AT45DB321:
+ dataflash_info[i].Device.pages_number = 8192;
+ dataflash_info[i].Device.pages_size = 528;
+ dataflash_info[i].Device.page_offset = 10;
+ dataflash_info[i].Device.byte_mask = 0x300;
+ dataflash_info[i].Device.cs = cs[i][1];
+ dataflash_info[i].Desc.DataFlash_state = IDLE;
+ dataflash_info[i].logical_address = cs[i][0];
+ dataflash_info[i].id = dfcode;
+ Nb_device++;
+ break;
+
+ case AT45DB642:
+ dataflash_info[i].Device.pages_number = 8192;
+ dataflash_info[i].Device.pages_size = 1056;
+ dataflash_info[i].Device.page_offset = 11;
+ dataflash_info[i].Device.byte_mask = 0x700;
+ dataflash_info[i].Device.cs = cs[i][1];
+ dataflash_info[i].Desc.DataFlash_state = IDLE;
+ dataflash_info[i].logical_address = cs[i][0];
+ dataflash_info[i].id = dfcode;
+ Nb_device++;
+ break;
+ case AT45DB128:
+ dataflash_info[i].Device.pages_number = 16384;
+ dataflash_info[i].Device.pages_size = 1056;
+ dataflash_info[i].Device.page_offset = 11;
+ dataflash_info[i].Device.byte_mask = 0x700;
+ dataflash_info[i].Device.cs = cs[i][1];
+ dataflash_info[i].Desc.DataFlash_state = IDLE;
+ dataflash_info[i].logical_address = cs[i][0];
+ dataflash_info[i].id = dfcode;
+ Nb_device++;
+ break;
+ default:
+ break;
+ }
+ }
+ return (Nb_device);
+}
+
+
+void AT91F_DataflashPrintInfo(void)
+{
+ int i;
+ for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++) {
+ if (dataflash_info[i].id != 0) {
+ printf ("DF:AT45DB");
+ switch (dataflash_info[i].id) {
+ case AT45DB161:
+ printf ("161");
+ break;
+
+ case AT45DB321:
+ printf ("321");
+ break;
+
+ case AT45DB642:
+ printf ("642");
+ break;
+ case AT45DB128:
+ printf ("128");
+ break;
+ }
+
+ printf ("\n# PG: %6d\n"
+ "PG SZ: %6d\n"
+ "SZ=%8d bytes\n"
+ "ADDR: %08X\n",
+ (unsigned int) dataflash_info[i].Device.pages_number,
+ (unsigned int) dataflash_info[i].Device.pages_size,
+ (unsigned int) dataflash_info[i].Device.pages_number *
+ dataflash_info[i].Device.pages_size,
+ (unsigned int) dataflash_info[i].logical_address);
+ }
+ }
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : AT91F_DataflashSelect */
+/* Object : Select the correct device */
+/*------------------------------------------------------------------------------*/
+static AT91PS_DataFlash AT91F_DataflashSelect(AT91PS_DataFlash pFlash,
+ unsigned int *addr)
+{
+ char addr_valid = 0;
+ int i;
+
+ for (i = 0; i < CFG_MAX_DATAFLASH_BANKS; i++)
+ if ((*addr & 0xFF000000) == dataflash_info[i].logical_address) {
+ addr_valid = 1;
+ break;
+ }
+ if (!addr_valid) {
+ pFlash = (AT91PS_DataFlash) 0;
+ return pFlash;
+ }
+ pFlash->pDataFlashDesc = &(dataflash_info[i].Desc);
+ pFlash->pDevice = &(dataflash_info[i].Device);
+ *addr -= dataflash_info[i].logical_address;
+ return (pFlash);
+}
+
+
+/*------------------------------------------------------------------------------*/
+/* Function Name : read_dataflash */
+/* Object : dataflash memory read */
+/*------------------------------------------------------------------------------*/
+int read_dataflash(unsigned long addr, unsigned long size, char *result)
+{
+ unsigned int AddrToRead = addr;
+ AT91PS_DataFlash pFlash = &DataFlashInst;
+
+ pFlash = AT91F_DataflashSelect (pFlash, &AddrToRead);
+ if (pFlash == 0)
+ return -1;
+
+ return (AT91F_DataFlashRead(pFlash, AddrToRead, size, result));
+}
+
+
+/*-----------------------------------------------------------------------------*/
+/* Function Name : write_dataflash */
+/* Object : write a block in dataflash */
+/*-----------------------------------------------------------------------------*/
+int write_dataflash(unsigned long addr_dest, unsigned int addr_src,
+ unsigned int size)
+{
+ unsigned int AddrToWrite = addr_dest;
+ AT91PS_DataFlash pFlash = &DataFlashInst;
+
+ pFlash = AT91F_DataflashSelect(pFlash, &AddrToWrite);
+ if (AddrToWrite == -1)
+ return -1;
+
+ return AT91F_DataFlashWrite(pFlash, (unsigned char *) addr_src, AddrToWrite, size);
+}
+
+/*-----------------------------------------------------------------------------*/
+/* Function Name : erase_dataflash */
+/* Object : Erase entire dataflash */
+/*-----------------------------------------------------------------------------*/
+int erase_dataflash(unsigned long addr_dest)
+{
+ unsigned int AddrToWrite = addr_dest;
+ AT91PS_DataFlash pFlash = &DataFlashInst;
+
+ pFlash = AT91F_DataflashSelect (pFlash, &AddrToWrite);
+ if (AddrToWrite == -1)
+ return -1;
+
+ return AT91F_DataFlashErase(pFlash);
+}
+
diff --git a/target/linux/at91/image/dfboot/src/dataflash.h b/target/linux/at91/image/dfboot/src/dataflash.h
new file mode 100644
index 000000000..8fab63fa9
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/dataflash.h
@@ -0,0 +1,181 @@
+//*---------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*---------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*---------------------------------------------------------------------------
+//* File Name : AT91_SpiDataFlash.h
+//* Object : Data Flash Atmel Description File
+//* Translator :
+//*
+//* 1.0 03/04/01 HI : Creation
+//*
+//*---------------------------------------------------------------------------
+
+#ifndef _DataFlash_h
+#define _DataFlash_h
+
+/* Max value = 15Mhz to be compliant with the Continuous array read function */
+#ifdef SPI_LOW_SPEED
+#define AT91C_SPI_CLK 14976000/4
+#else
+#define AT91C_SPI_CLK 14976000
+#endif
+
+/* AC characteristics */
+/* DLYBS = tCSS= 250ns min and DLYBCT = tCSH = 250ns */
+
+#define DATAFLASH_TCSS (0xf << 16) /* 250ns 15/60000000 */
+#define DATAFLASH_TCHS (0x1 << 24) /* 250ns 32*1/60000000 */
+
+
+#define AT91C_SPI_PCS0_SERIAL_DATAFLASH 0xE /* Chip Select 0 : NPCS0 %1110 */
+#define AT91C_SPI_PCS3_DATAFLASH_CARD 0x7 /* Chip Select 3 : NPCS3 %0111 */
+
+#define CFG_MAX_DATAFLASH_BANKS 2
+#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000
+#define CFG_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000
+
+typedef struct {
+ unsigned long base; /* logical base address for a bank */
+ unsigned long size; /* total bank size */
+ unsigned long page_count;
+ unsigned long page_size;
+ unsigned long id; /* device id */
+} dataflash_info_t;
+
+typedef unsigned int AT91S_DataFlashStatus;
+
+/*----------------------------------------------------------------------*/
+/* DataFlash Structures */
+/*----------------------------------------------------------------------*/
+
+/*---------------------------------------------*/
+/* DataFlash Descriptor Structure Definition */
+/*---------------------------------------------*/
+typedef struct _AT91S_DataflashDesc {
+ unsigned char *tx_cmd_pt;
+ unsigned int tx_cmd_size;
+ unsigned char *rx_cmd_pt;
+ unsigned int rx_cmd_size;
+ unsigned char *tx_data_pt;
+ unsigned int tx_data_size;
+ unsigned char *rx_data_pt;
+ unsigned int rx_data_size;
+ volatile unsigned char DataFlash_state;
+ unsigned char command[8];
+} AT91S_DataflashDesc, *AT91PS_DataflashDesc;
+
+/*---------------------------------------------*/
+/* DataFlash device definition structure */
+/*---------------------------------------------*/
+typedef struct _AT91S_Dataflash {
+ int pages_number; /* dataflash page number */
+ int pages_size; /* dataflash page size */
+ int page_offset; /* page offset in command */
+ int byte_mask; /* byte mask in command */
+ int cs;
+} AT91S_DataflashFeatures, *AT91PS_DataflashFeatures;
+
+
+/*---------------------------------------------*/
+/* DataFlash Structure Definition */
+/*---------------------------------------------*/
+typedef struct _AT91S_DataFlash {
+ AT91PS_DataflashDesc pDataFlashDesc; /* dataflash descriptor */
+ AT91PS_DataflashFeatures pDevice; /* Pointer on a dataflash features array */
+} AT91S_DataFlash, *AT91PS_DataFlash;
+
+
+typedef struct _AT91S_DATAFLASH_INFO {
+
+ AT91S_DataflashDesc Desc;
+ AT91S_DataflashFeatures Device; /* Pointer on a dataflash features array */
+ unsigned long logical_address;
+ unsigned int id; /* device id */
+} AT91S_DATAFLASH_INFO, *AT91PS_DATAFLASH_INFO;
+
+
+/*-------------------------------------------------------------------------------------------------*/
+
+#define AT45DB161 0x2c
+#define AT45DB321 0x34
+#define AT45DB642 0x3c
+#define AT45DB128 0x10
+
+#define AT91C_DATAFLASH_TIMEOUT 20000 /* For AT91F_DataFlashWaitReady */
+
+/* DataFlash return value */
+#define AT91C_DATAFLASH_BUSY 0x00
+#define AT91C_DATAFLASH_OK 0x01
+#define AT91C_DATAFLASH_ERROR 0x02
+#define AT91C_DATAFLASH_MEMORY_OVERFLOW 0x03
+#define AT91C_DATAFLASH_BAD_COMMAND 0x04
+#define AT91C_DATAFLASH_BAD_ADDRESS 0x05
+
+
+/* Driver State */
+#define IDLE 0x0
+#define BUSY 0x1
+#define ERROR 0x2
+
+/* DataFlash Driver State */
+#define GET_STATUS 0x0F
+
+/*-------------------------------------------------------------------------------------------------*/
+/* Command Definition */
+/*-------------------------------------------------------------------------------------------------*/
+
+/* READ COMMANDS */
+#define DB_CONTINUOUS_ARRAY_READ 0xE8 /* Continuous array read */
+#define DB_BURST_ARRAY_READ 0xE8 /* Burst array read */
+#define DB_PAGE_READ 0xD2 /* Main memory page read */
+#define DB_BUF1_READ 0xD4 /* Buffer 1 read */
+#define DB_BUF2_READ 0xD6 /* Buffer 2 read */
+#define DB_STATUS 0xD7 /* Status Register */
+
+/* PROGRAM and ERASE COMMANDS */
+#define DB_BUF1_WRITE 0x84 /* Buffer 1 write */
+#define DB_BUF2_WRITE 0x87 /* Buffer 2 write */
+#define DB_BUF1_PAGE_ERASE_PGM 0x83 /* Buffer 1 to main memory page program with built-In erase */
+#define DB_BUF1_PAGE_ERASE_FASTPGM 0x93 /* Buffer 1 to main memory page program with built-In erase, Fast program */
+#define DB_BUF2_PAGE_ERASE_PGM 0x86 /* Buffer 2 to main memory page program with built-In erase */
+#define DB_BUF2_PAGE_ERASE_FASTPGM 0x96 /* Buffer 1 to main memory page program with built-In erase, Fast program */
+#define DB_BUF1_PAGE_PGM 0x88 /* Buffer 1 to main memory page program without built-In erase */
+#define DB_BUF1_PAGE_FASTPGM 0x98 /* Buffer 1 to main memory page program without built-In erase, Fast program */
+#define DB_BUF2_PAGE_PGM 0x89 /* Buffer 2 to main memory page program without built-In erase */
+#define DB_BUF2_PAGE_FASTPGM 0x99 /* Buffer 1 to main memory page program without built-In erase, Fast program */
+#define DB_PAGE_ERASE 0x81 /* Page Erase */
+#define DB_BLOCK_ERASE 0x50 /* Block Erase */
+#define DB_PAGE_PGM_BUF1 0x82 /* Main memory page through buffer 1 */
+#define DB_PAGE_FASTPGM_BUF1 0x92 /* Main memory page through buffer 1, Fast program */
+#define DB_PAGE_PGM_BUF2 0x85 /* Main memory page through buffer 2 */
+#define DB_PAGE_FastPGM_BUF2 0x95 /* Main memory page through buffer 2, Fast program */
+
+/* ADDITIONAL COMMANDS */
+#define DB_PAGE_2_BUF1_TRF 0x53 /* Main memory page to buffer 1 transfert */
+#define DB_PAGE_2_BUF2_TRF 0x55 /* Main memory page to buffer 2 transfert */
+#define DB_PAGE_2_BUF1_CMP 0x60 /* Main memory page to buffer 1 compare */
+#define DB_PAGE_2_BUF2_CMP 0x61 /* Main memory page to buffer 2 compare */
+#define DB_AUTO_PAGE_PGM_BUF1 0x58 /* Auto page rewrite throught buffer 1 */
+#define DB_AUTO_PAGE_PGM_BUF2 0x59 /* Auto page rewrite throught buffer 2 */
+
+/*-------------------------------------------------------------------------------------------------*/
+
+extern AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
+
+extern void AT91F_SpiInit(void);
+extern int AT91F_DataflashProbe(int i, AT91PS_DataflashDesc pDesc);
+extern int AT91F_DataFlashRead(AT91PS_DataFlash, unsigned long , unsigned long, char *);
+extern AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash ,unsigned char *, int, int);
+extern AT91S_DataFlashStatus AT91F_DataFlashErase(AT91PS_DataFlash pDataFlash);
+extern int AT91F_DataflashInit(void);
+extern void AT91F_DataflashPrintInfo(void);
+extern int read_dataflash(unsigned long addr, unsigned long size, char *result);
+extern int write_dataflash(unsigned long addr_dest, unsigned int addr_src, unsigned int size);
+extern int erase_dataflash(unsigned long addr_dest);
+
+#endif
diff --git a/target/linux/at91/image/dfboot/src/div0.c b/target/linux/at91/image/dfboot/src/div0.c
new file mode 100644
index 000000000..d6fd90ec3
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/div0.c
@@ -0,0 +1,28 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* Replacement (=dummy) for GNU/Linux division-by zero handler */
+void __div0 (void)
+{
+ while(-1);
+}
diff --git a/target/linux/at91/image/dfboot/src/elf32-littlearm.lds b/target/linux/at91/image/dfboot/src/elf32-littlearm.lds
new file mode 100644
index 000000000..4d4efb6ad
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/elf32-littlearm.lds
@@ -0,0 +1,19 @@
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text : { *(.text) }
+
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+
+ . = ALIGN(4);
+ .data : { *(.data) }
+
+ . = ALIGN(4);
+ .bss : { *(.bss) }
+} \ No newline at end of file
diff --git a/target/linux/at91/image/dfboot/src/embedded_services.h b/target/linux/at91/image/dfboot/src/embedded_services.h
new file mode 100644
index 000000000..956b9edf0
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/embedded_services.h
@@ -0,0 +1,500 @@
+//*----------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*----------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*----------------------------------------------------------------------------
+//* File Name : embedded_sevices.h
+//* Object : Header File with all the embedded software services definitions
+//*
+//* 1.0 24 Jan 2003 FB : Creation
+//*----------------------------------------------------------------------------
+#ifndef embedded_sevices_h
+#define embedded_sevices_h
+
+#include "AT91RM9200.h"
+
+#define AT91C_BASE_ROM (char *)0x00100000
+
+/* Return values */
+#define AT91C_BUFFER_SUCCESS 0
+#define AT91C_BUFFER_ERROR_SHIFT 16
+#define AT91C_BUFFER_ERROR (0x0F << AT91C_BUFFER_ERROR_SHIFT)
+
+#define AT91C_BUFFER_OVERFLOW (0x01 << AT91C_BUFFER_ERROR_SHIFT)
+#define AT91C_BUFFER_UNDERRUN (0x02 << AT91C_BUFFER_ERROR_SHIFT)
+
+typedef unsigned int AT91S_BufferStatus;
+
+struct _AT91S_Pipe;
+
+// This structure is a virtual object of a buffer
+typedef struct _AT91S_Buffer
+{
+ struct _AT91S_Pipe *pPipe;
+ void *pChild;
+
+ // Functions invoked by the pipe
+ AT91S_BufferStatus (*SetRdBuffer) (struct _AT91S_Buffer *pSBuffer, char *pBuffer, unsigned int Size);
+ AT91S_BufferStatus (*SetWrBuffer) (struct _AT91S_Buffer *pSBuffer, char const *pBuffer, unsigned int Size);
+ AT91S_BufferStatus (*RstRdBuffer) (struct _AT91S_Buffer *pSBuffer);
+ AT91S_BufferStatus (*RstWrBuffer) (struct _AT91S_Buffer *pSBuffer);
+ char (*MsgWritten) (struct _AT91S_Buffer *pSBuffer, char const *pBuffer);
+ char (*MsgRead) (struct _AT91S_Buffer *pSBuffer, char const *pBuffer);
+ // Functions invoked by the peripheral
+ AT91S_BufferStatus (*GetWrBuffer) (struct _AT91S_Buffer *pSBuffer, char const **pData, unsigned int *pSize);
+ AT91S_BufferStatus (*GetRdBuffer) (struct _AT91S_Buffer *pSBuffer, char **pData, unsigned int *pSize);
+ AT91S_BufferStatus (*EmptyWrBuffer) (struct _AT91S_Buffer *pSBuffer, unsigned int size);
+ AT91S_BufferStatus (*FillRdBuffer) (struct _AT91S_Buffer *pSBuffer, unsigned int size);
+ char (*IsWrEmpty) (struct _AT91S_Buffer *pSBuffer);
+ char (*IsRdFull) (struct _AT91S_Buffer *pSBuffer);
+} AT91S_Buffer, *AT91PS_Buffer;
+
+// ===========================================================================================
+// SimpleBuffer definition
+//
+// This structure is pointed by pRealBuffer field in the SBuffer
+// It contains usefull information for a real implementation of
+// a SBuffer object.
+// The application just create an instance of SSBUffer and SBuffer,
+// call OpenSimpleBuffer, and continue using SBuffer instance
+
+typedef struct _AT91S_SBuffer
+{
+ AT91S_Buffer parent;
+ char *pRdBuffer;
+ char const *pWrBuffer;
+ unsigned int szRdBuffer;
+ unsigned int szWrBuffer;
+ unsigned int stRdBuffer;
+ unsigned int stWrBuffer;
+} AT91S_SBuffer, *AT91PS_SBuffer;
+
+typedef AT91PS_Buffer (*AT91PF_OpenSBuffer) (AT91PS_SBuffer);
+
+// This function is called by the application
+extern AT91PS_Buffer AT91F_OpenSBuffer(AT91PS_SBuffer pBuffer);
+
+// Functions invoked by the pipe
+extern AT91S_BufferStatus AT91F_SbSetRdBuffer (AT91PS_Buffer pBuffer, char *pData, unsigned int Size);
+extern AT91S_BufferStatus AT91F_SbSetWrBuffer (AT91PS_Buffer pBuffer, char const *pData, unsigned int Size);
+extern AT91S_BufferStatus AT91F_SbRstRdBuffer (AT91PS_Buffer pBuffer);
+extern AT91S_BufferStatus AT91F_SbRstWrBuffer (AT91PS_Buffer pBuffer);
+extern char AT91F_SbMsgWritten (AT91PS_Buffer pBuffer, char const *pMsg);
+extern char AT91F_SbMsgRead (AT91PS_Buffer pBuffer, char const *pMsg);
+// Functions invoked by the peripheral
+extern AT91S_BufferStatus AT91F_SbGetWrBuffer (AT91PS_Buffer pBuffer, char const **pData, unsigned int *pSize);
+extern AT91S_BufferStatus AT91F_SbGetRdBuffer (AT91PS_Buffer pBuffer, char **pData, unsigned int *pSize);
+extern AT91S_BufferStatus AT91F_SbEmptyWrBuffer(AT91PS_Buffer pBuffer, unsigned int size);
+extern AT91S_BufferStatus AT91F_SbFillRdBuffer (AT91PS_Buffer pBuffer, unsigned int size);
+extern char AT91F_SbIsWrEmpty (AT91PS_Buffer pBuffer);
+extern char AT91F_SbIsRdFull (AT91PS_Buffer pBuffer);
+
+#ifdef DBG_DRV_BUFFER
+extern char const *AT91F_SbGetError(AT91S_BufferStatus errorNumber);
+#endif
+
+
+#define AT91C_OPEN_CTRLTEMPO_SUCCESS 0
+#define AT91C_ERROR_OPEN_CTRLTEMPO 1
+#define AT91C_START_OK 2
+#define AT91C_STOP_OK 3
+#define AT91C_TIMEOUT_REACHED 4
+
+typedef enum _AT91E_SvcTempo {
+ AT91E_SVCTEMPO_DIS,
+ AT91E_SVCTEMPO_EN
+} AT91E_SvcTempo;
+
+typedef unsigned int AT91S_TempoStatus;
+
+// AT91S_SvcTempo
+typedef struct _AT91S_SvcTempo
+{
+
+ // Methods:
+ AT91S_TempoStatus (*Start) (
+ struct _AT91S_SvcTempo *pSvc,
+ unsigned int timeout,
+ unsigned int reload,
+ void (*callback) (AT91S_TempoStatus, void *),
+ void *pData);
+ AT91S_TempoStatus (*Stop) (struct _AT91S_SvcTempo *pSvc);
+
+ struct _AT91S_SvcTempo *pPreviousTempo;
+ struct _AT91S_SvcTempo *pNextTempo;
+
+ // Data
+ unsigned int TickTempo; //* timeout value
+ unsigned int ReloadTempo;//* Reload value for periodic execution
+ void (*TempoCallback)(AT91S_TempoStatus, void *);
+ void *pPrivateData;
+ AT91E_SvcTempo flag;
+} AT91S_SvcTempo, *AT91PS_SvcTempo;
+
+
+// AT91S_CtrlTempo
+typedef struct _AT91S_CtlTempo
+{
+ // Members:
+
+ // Start and stop for Timer hardware
+ AT91S_TempoStatus (*CtlTempoStart) (void *pTimer);
+ AT91S_TempoStatus (*CtlTempoStop) (void *pTimer);
+
+ // Start and stop for Tempo service
+ AT91S_TempoStatus (*SvcTempoStart) (
+ struct _AT91S_SvcTempo *pSvc,
+ unsigned int timeout,
+ unsigned int reload,
+ void (*callback) (AT91S_TempoStatus, void *),
+ void *pData);
+ AT91S_TempoStatus (*SvcTempoStop) (struct _AT91S_SvcTempo *pSvc);
+ AT91S_TempoStatus (*CtlTempoSetTime)(struct _AT91S_CtlTempo *pCtrl, unsigned int NewTime);
+ AT91S_TempoStatus (*CtlTempoGetTime)(struct _AT91S_CtlTempo *pCtrl);
+ AT91S_TempoStatus (*CtlTempoIsStart)(struct _AT91S_CtlTempo *pCtrl);
+ AT91S_TempoStatus (*CtlTempoCreate) (
+ struct _AT91S_CtlTempo *pCtrl,
+ struct _AT91S_SvcTempo *pTempo);
+ AT91S_TempoStatus (*CtlTempoRemove) (
+ struct _AT91S_CtlTempo *pCtrl,
+ struct _AT91S_SvcTempo *pTempo);
+ AT91S_TempoStatus (*CtlTempoTick) (struct _AT91S_CtlTempo *pCtrl);
+
+ // Data:
+
+ void *pPrivateData; // Pointer to devived class
+ void const *pTimer; // hardware
+ AT91PS_SvcTempo pFirstTempo;
+ AT91PS_SvcTempo pNewTempo;
+} AT91S_CtlTempo, *AT91PS_CtlTempo;
+typedef AT91S_TempoStatus (*AT91PF_OpenCtlTempo) ( AT91PS_CtlTempo, void const *);
+
+// This function is called by the application.
+extern AT91S_TempoStatus AT91F_OpenCtlTempo( AT91PS_CtlTempo pCtrlTempo, void const *pTempoTimer );
+
+extern AT91S_TempoStatus AT91F_STStart (void *);
+extern AT91S_TempoStatus AT91F_STStop (void *);
+extern AT91S_TempoStatus AT91F_STSetTime (AT91PS_CtlTempo, unsigned int);
+extern AT91S_TempoStatus AT91F_STGetTime (AT91PS_CtlTempo);
+extern AT91S_TempoStatus AT91F_STIsStart (AT91PS_CtlTempo);
+extern AT91S_TempoStatus AT91F_CtlTempoCreate (AT91PS_CtlTempo, AT91PS_SvcTempo);
+extern AT91S_TempoStatus AT91F_CtlTempoRemove (AT91PS_CtlTempo, AT91PS_SvcTempo);
+extern AT91S_TempoStatus AT91F_CtlTempoTick (AT91PS_CtlTempo);
+extern AT91S_TempoStatus AT91F_SvcTempoStart (
+ AT91PS_SvcTempo pSvc,
+ unsigned int timeout,
+ unsigned int reload,
+ void (*callback) (AT91S_TempoStatus, void *),
+ void *pData);
+extern AT91S_TempoStatus AT91F_SvcTempoStop (AT91PS_SvcTempo);
+
+
+// Following types are defined in another header files
+struct _AT91S_Buffer;
+
+// Constants:
+#define AT91C_COMMSVC_SUCCESS 0
+#define AT91C_COMMSVC_ERROR_SHIFT 8
+#define AT91C_COMMSVC_ERROR (0x0f << AT91C_COMMSVC_ERROR_SHIFT)
+
+typedef unsigned int AT91S_SvcCommStatus;
+
+// AT91S_Service definition
+// This structure is an abstraction of a communication peripheral
+typedef struct _AT91S_Service
+{
+ // Methods:
+ AT91S_SvcCommStatus (*Reset) (struct _AT91S_Service *pService);
+ AT91S_SvcCommStatus (*StartTx)(struct _AT91S_Service *pService);
+ AT91S_SvcCommStatus (*StartRx)(struct _AT91S_Service *pService);
+ AT91S_SvcCommStatus (*StopTx) (struct _AT91S_Service *pService);
+ AT91S_SvcCommStatus (*StopRx) (struct _AT91S_Service *pService);
+ char (*TxReady)(struct _AT91S_Service *pService);
+ char (*RxReady)(struct _AT91S_Service *pService);
+ // Data:
+ struct _AT91S_Buffer *pBuffer; // Link to a buffer object
+ void *pChild;
+} AT91S_SvcComm, *AT91PS_SvcComm;
+
+// Constants:
+#define AT91C_XMODEM_SOH 0x01 /* Start of Heading for 128 bytes */
+#define AT91C_XMODEM_STX 0x02 /* Start of heading for 1024 bytes */
+#define AT91C_XMODEM_EOT 0x04 /* End of transmission */
+#define AT91C_XMODEM_ACK 0x06 /* Acknowledge */
+#define AT91C_XMODEM_NAK 0x15 /* Negative Acknowledge */
+#define AT91C_XMODEM_CRCCHR 'C'
+
+#define AT91C_XMODEM_PACKET_SIZE 2 // packet + packetCRC
+#define AT91C_XMODEM_CRC_SIZE 2 // crcLSB + crcMSB
+#define AT91C_XMODEM_DATA_SIZE_SOH 128 // data 128 corresponding to SOH header
+#define AT91C_XMODEM_DATA_SIZE_STX 1024 // data 1024 corresponding to STX header
+
+//* Following structure is used by SPipe to refer to the USB device peripheral endpoint
+typedef struct _AT91PS_SvcXmodem {
+
+ // Public Methods:
+ AT91S_SvcCommStatus (*Handler) (struct _AT91PS_SvcXmodem *, unsigned int);
+ AT91S_SvcCommStatus (*StartTx) (struct _AT91PS_SvcXmodem *, unsigned int);
+ AT91S_SvcCommStatus (*StopTx) (struct _AT91PS_SvcXmodem *, unsigned int);
+
+ // Private Methods:
+ AT91S_SvcCommStatus (*ReadHandler) (struct _AT91PS_SvcXmodem *, unsigned int csr);
+ AT91S_SvcCommStatus (*WriteHandler) (struct _AT91PS_SvcXmodem *, unsigned int csr);
+ unsigned short (*GetCrc) (char *ptr, unsigned int count);
+ char (*CheckHeader) (unsigned char currentPacket, char *packet);
+ char (*CheckData) (struct _AT91PS_SvcXmodem *);
+
+ AT91S_SvcComm parent; // Base class
+ AT91PS_USART pUsart;
+
+ AT91S_SvcTempo tempo; // Link to a AT91S_Tempo object
+
+ char *pData;
+ unsigned int dataSize; // = XMODEM_DATA_STX or XMODEM_DATA_SOH
+ char packetDesc[AT91C_XMODEM_PACKET_SIZE];
+ unsigned char packetId; // Current packet
+ char packetStatus;
+ char isPacketDesc;
+ char eot; // end of transmition
+} AT91S_SvcXmodem, *AT91PS_SvcXmodem;
+
+typedef AT91PS_SvcComm (*AT91PF_OpenSvcXmodem) ( AT91PS_SvcXmodem, AT91PS_USART, AT91PS_CtlTempo);
+
+// This function is called by the application.
+extern AT91PS_SvcComm AT91F_OpenSvcXmodem( AT91PS_SvcXmodem, AT91PS_USART, AT91PS_CtlTempo);
+
+extern unsigned short AT91F_SvcXmodemGetCrc (char *ptr, unsigned int count);
+extern char AT91F_SvcXmodemCheckHeader(unsigned char currentPacket, char *packet);
+extern char AT91F_SvcXmodemCheckData (AT91PS_SvcXmodem pSvcXmodem);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemReadHandler(AT91PS_SvcXmodem pSvcXmodem, unsigned int csr);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemWriteHandler(AT91PS_SvcXmodem pSvcXmodem, unsigned int csr);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemStartTx(AT91PS_SvcComm pSvcComm);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemStopTx(AT91PS_SvcComm pSvcComm);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemStartRx(AT91PS_SvcComm pSvcComm);
+extern AT91S_SvcCommStatus AT91F_SvcXmodemStopRx(AT91PS_SvcComm pSvcComm);
+extern char AT91F_SvcXmodemTxReady(AT91PS_SvcComm pService);
+extern char AT91F_SvcXmodemRxReady(AT91PS_SvcComm pSvcComm);
+
+
+// Constants:
+#define AT91C_PIPE_SUCCESS 0
+#define AT91C_PIPE_ERROR_SHIFT 8
+#define AT91C_PIPE_ERROR (0x0F << AT91C_PIPE_ERROR_SHIFT)
+
+#define AT91C_PIPE_OPEN_FAILED (1 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_WRITE_FAILED (2 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_WRITE_ABORTED (3 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_READ_FAILED (4 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_READ_ABORTED (5 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_ABORT_FAILED (6 << AT91C_PIPE_ERROR_SHIFT)
+#define AT91C_PIPE_RESET_FAILED (7 << AT91C_PIPE_ERROR_SHIFT)
+
+/* _AT91S_Pipe stucture */
+typedef unsigned int AT91S_PipeStatus;
+
+typedef struct _AT91S_Pipe
+{
+ // A pipe is linked with a peripheral and a buffer
+ AT91PS_SvcComm pSvcComm;
+ AT91PS_Buffer pBuffer;
+
+ // Callback functions with their arguments
+ void (*WriteCallback) (AT91S_PipeStatus, void *);
+ void (*ReadCallback) (AT91S_PipeStatus, void *);
+ void *pPrivateReadData;
+ void *pPrivateWriteData;
+
+ // Pipe methods
+ AT91S_PipeStatus (*Write) (
+ struct _AT91S_Pipe *pPipe,
+ char const * pData,
+ unsigned int size,
+ void (*callback) (AT91S_PipeStatus, void *),
+ void *privateData);
+ AT91S_PipeStatus (*Read) (
+ struct _AT91S_Pipe *pPipe,
+ char *pData,
+ unsigned int size,
+ void (*callback) (AT91S_PipeStatus, void *),
+ void *privateData);
+ AT91S_PipeStatus (*AbortWrite) (
+ struct _AT91S_Pipe *pPipe);
+ AT91S_PipeStatus (*AbortRead) (
+ struct _AT91S_Pipe *pPipe);
+ AT91S_PipeStatus (*Reset) (
+ struct _AT91S_Pipe *pPipe);
+ char (*IsWritten) (
+ struct _AT91S_Pipe *pPipe,
+ char const *pVoid);
+ char (*IsReceived) (
+ struct _AT91S_Pipe *pPipe,
+ char const *pVoid);
+} AT91S_Pipe, *AT91PS_Pipe;
+
+// types used in AT91S_Pipe
+typedef AT91PS_Pipe (*AT91PF_OpenPipe) (AT91PS_Pipe, AT91PS_SvcComm, AT91PS_Buffer);
+typedef void (*AT91PF_PipeWriteCallBack) (AT91S_PipeStatus, void *);
+typedef void (*AT91PF_PipeReadCallBack) (AT91S_PipeStatus, void *);
+typedef AT91S_PipeStatus (*AT91PF_PipeWrite) (AT91PS_Pipe, char const *, unsigned int, void (*) (AT91S_PipeStatus, void *), void *);
+typedef AT91S_PipeStatus (*AT91PF_PipeRead) (AT91PS_Pipe, char const *, unsigned int, void (*) (AT91S_PipeStatus, void *), void *);
+typedef AT91S_PipeStatus (*AT91PF_PipeAbortWrite) (AT91PS_Pipe);
+typedef AT91S_PipeStatus (*AT91PF_PipeAbortRead) (AT91PS_Pipe);
+typedef AT91S_PipeStatus (*AT91PF_PipeReset) (AT91PS_Pipe);
+typedef char (*AT91PF_PipeIsWritten) (AT91PS_Pipe, char const *);
+typedef char (*AT91PF_PipeIsReceived) (AT91PS_Pipe, char const *);
+
+// This function is called by the application
+extern AT91PS_Pipe AT91F_OpenPipe(
+ AT91PS_Pipe pPipe,
+ AT91PS_SvcComm pSvcComm,
+ AT91PS_Buffer pBuffer);
+
+// Following functions are called through AT91S_Pipe pointers
+
+extern AT91S_PipeStatus AT91F_PipeWrite(
+ AT91PS_Pipe pPipe,
+ char const *pVoid,
+ unsigned int size,
+ AT91PF_PipeWriteCallBack callback,
+ void *privateData);
+extern AT91S_PipeStatus AT91F_PipeRead(
+ AT91PS_Pipe pPipe,
+ char *pVoid,
+ unsigned int Size,
+ AT91PF_PipeReadCallBack callback,
+ void *privateData);
+extern AT91S_PipeStatus AT91F_PipeAbortWrite(AT91PS_Pipe pPipe);
+extern AT91S_PipeStatus AT91F_PipeAbortRead(AT91PS_Pipe pPipe);
+extern AT91S_PipeStatus AT91F_PipeReset(AT91PS_Pipe pPipe);
+extern char AT91F_PipeMsgWritten(AT91PS_Pipe pPipe, char const *pVoid);
+extern char AT91F_PipeMsgReceived(AT91PS_Pipe pPipe, char const *pVoid);
+
+#ifdef DBG_DRV_PIPE
+// This function parse the error number and return a string
+// describing the error message
+extern char const *AT91F_PipeGetError(AT91S_PipeStatus msgId);
+#endif
+
+extern const unsigned char bit_rev[256];
+
+extern void CalculateCrc32(const unsigned char *,unsigned int, unsigned int *);
+extern void CalculateCrc16(const unsigned char *, unsigned int , unsigned short *);
+extern void CalculateCrcHdlc(const unsigned char *, unsigned int, unsigned short *);
+extern void CalculateCrc16ccitt(const unsigned char *, unsigned int , unsigned short *);
+
+typedef const unsigned char* AT91PS_SVC_CRC_BIT_REV ;
+
+typedef void (*AT91PF_SVC_CRC32) (const unsigned char *, unsigned int, unsigned int *);
+typedef void (*AT91PF_SVC_CRC16) (const unsigned char *, unsigned int, unsigned short *);
+typedef void (*AT91PF_SVC_CRCHDLC) (const unsigned char *, unsigned int, unsigned short *);
+typedef void (*AT91PF_SVC_CRCCCITT)(const unsigned char *, unsigned int , unsigned short *);
+
+
+typedef short (*AT91PF_Sinus) (int angle);
+typedef const short * AT91PS_SINE_TAB;
+
+extern short AT91F_Sinus(int angle);
+extern const short AT91C_SINUS180_TAB[256];
+
+
+typedef void (TypeAICHandler) (void) ;
+
+
+// ROM BOOT Structure Element Definition (liv v2)
+typedef struct _AT91S_MEMCDesc
+{
+ AT91PS_MC memc_base ; /* Peripheral base */
+ unsigned char periph_id ; /* MC Peripheral Identifier */
+} AT91S_MEMCDesc, *AT91PS_MEMCDesc ;
+
+typedef struct _AT91S_Pio2Desc
+{
+ AT91PS_PIO pio_base ; /* Base Address */
+ unsigned char periph_id ; /* Peripheral Identifier */
+ unsigned char pio_number ; /* Total Pin Number */
+} AT91S_Pio2Desc, *AT91PS_Pio2Desc ;
+
+typedef struct _AT91S_SPIDesc
+{
+ AT91PS_SPI spi_base ;
+ const AT91PS_PIO pio_base ;
+ unsigned char periph_id ;
+ unsigned char pin_spck ;
+ unsigned char pin_miso ;
+ unsigned char pin_mosi ;
+ unsigned char pin_npcs[4] ;
+} AT91S_SPIDesc, *AT91PS_SPIDesc ;
+
+typedef struct _AT91S_USART2Desc
+{
+ AT91PS_USART usart_base ; /* Peripheral base */
+ const AT91PS_PIO pio_base ; /* IO controller descriptor */
+ unsigned int pin_rxd ; /* RXD pin number in the PIO */
+ unsigned int pin_txd ; /* TXD pin number in the PIO */
+ unsigned int pin_sck ; /* SCK pin number in the PIO */
+ unsigned int pin_rts ; /* RTS pin number in the PIO */
+ unsigned int pin_cts ; /* CTS pin number in the PIO */
+ unsigned int pin_dtr ; /* DTR pin number in the PIO */
+ unsigned int pin_ri ; /* RI pin number in the PIO */
+ unsigned int pin_dsr ; /* DSR pin number in the PIO */
+ unsigned int pin_dcd ; /* DCD pin number in the PIO */
+ unsigned int periph_id ; /* USART Peripheral Identifier */
+} AT91S_USART2Desc, *AT91PS_USART2Desc ;
+
+typedef struct _AT91S_TWIDesc
+{
+ AT91PS_TWI TWI_base ;
+ const AT91PS_PIO pio_base ;
+ unsigned int pin_sck ;
+ unsigned int pin_sda ;
+ unsigned int periph_id;
+}AT91S_TWIDesc, *AT91PS_TWIDesc;
+
+typedef struct _AT91S_STDesc
+{
+ AT91PS_ST st_base ; /* Peripheral base address */
+ TypeAICHandler *AsmSTHandler ; /* Assembly interrupt handler */
+ unsigned char PeriphId ; /* Peripheral Identifier */
+} AT91S_STDesc, *AT91PS_STDesc;
+
+typedef struct _AT91S_RomBoot {
+ const unsigned int version;
+ // Peripheral descriptors
+ const AT91S_MEMCDesc MEMC_DESC;
+ const AT91S_STDesc SYSTIMER_DESC;
+ const AT91S_Pio2Desc PIOA_DESC;
+ const AT91S_Pio2Desc PIOB_DESC;
+ const AT91S_USART2Desc DBGU_DESC;
+ const AT91S_USART2Desc USART0_DESC;
+ const AT91S_USART2Desc USART1_DESC;
+ const AT91S_USART2Desc USART2_DESC;
+ const AT91S_USART2Desc USART3_DESC;
+ const AT91S_TWIDesc TWI_DESC;
+ const AT91S_SPIDesc SPI_DESC;
+
+ // Objects entry
+ const AT91PF_OpenPipe OpenPipe;
+ const AT91PF_OpenSBuffer OpenSBuffer;
+ const unsigned int reserved1;
+ const AT91PF_OpenSvcXmodem OpenSvcXmodem;
+ const AT91PF_OpenCtlTempo OpenCtlTempo;
+ const unsigned int reserved2;
+ const unsigned int reserved3;
+ const unsigned int reserved4;
+ const AT91PF_SVC_CRC16 CRC16;
+ const AT91PF_SVC_CRCCCITT CRCCCITT;
+ const AT91PF_SVC_CRCHDLC CRCHDLC;
+ const AT91PF_SVC_CRC32 CRC32;
+ const AT91PS_SVC_CRC_BIT_REV Bit_Reverse_Array;
+ const AT91PS_SINE_TAB SineTab;
+ const AT91PF_Sinus Sine;
+} AT91S_RomBoot, *AT91PS_RomBoot;
+
+#define AT91C_ROM_BOOT_ADDRESS ((const AT91S_RomBoot *) ( *((unsigned int *) (AT91C_BASE_ROM + 0x20))) )
+
+#endif
+
diff --git a/target/linux/at91/image/dfboot/src/include/AT91C_MCI_Device.h b/target/linux/at91/image/dfboot/src/include/AT91C_MCI_Device.h
new file mode 100644
index 000000000..43d583523
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/AT91C_MCI_Device.h
@@ -0,0 +1,379 @@
+//*---------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*---------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*---------------------------------------------------------------------------
+//* File Name : AT91C_MCI_Device.h
+//* Object : Data Flash Atmel Description File
+//* Translator :
+//*
+//* 1.0 26/11/02 FB : Creation
+//*---------------------------------------------------------------------------
+
+#ifndef AT91C_MCI_Device_h
+#define AT91C_MCI_Device_h
+
+#include "AT91RM9200.h"
+#include "lib_AT91RM9200.h"
+
+typedef unsigned int AT91S_MCIDeviceStatus;
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#define AT91C_CARD_REMOVED 0
+#define AT91C_MMC_CARD_INSERTED 1
+#define AT91C_SD_CARD_INSERTED 2
+
+#define AT91C_NO_ARGUMENT 0x0
+
+#define AT91C_FIRST_RCA 0xCAFE
+#define AT91C_MAX_MCI_CARDS 10
+
+#define AT91C_BUS_WIDTH_1BIT 0x00
+#define AT91C_BUS_WIDTH_4BITS 0x02
+
+/* Driver State */
+#define AT91C_MCI_IDLE 0x0
+#define AT91C_MCI_TIMEOUT_ERROR 0x1
+#define AT91C_MCI_RX_SINGLE_BLOCK 0x2
+#define AT91C_MCI_RX_MULTIPLE_BLOCK 0x3
+#define AT91C_MCI_RX_STREAM 0x4
+#define AT91C_MCI_TX_SINGLE_BLOCK 0x5
+#define AT91C_MCI_TX_MULTIPLE_BLOCK 0x6
+#define AT91C_MCI_TX_STREAM 0x7
+
+/* TimeOut */
+#define AT91C_TIMEOUT_CMDRDY 30
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// MMC & SDCard Structures
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+/*-----------------------------------------------*/
+/* SDCard Device Descriptor Structure Definition */
+/*-----------------------------------------------*/
+typedef struct _AT91S_MciDeviceDesc
+{
+ volatile unsigned char state;
+ unsigned char SDCard_bus_width;
+
+} AT91S_MciDeviceDesc, *AT91PS_MciDeviceDesc;
+
+/*---------------------------------------------*/
+/* MMC & SDCard Structure Device Features */
+/*---------------------------------------------*/
+typedef struct _AT91S_MciDeviceFeatures
+{
+ unsigned char Card_Inserted; // (0=AT91C_CARD_REMOVED) (1=AT91C_MMC_CARD_INSERTED) (2=AT91C_SD_CARD_INSERTED)
+ unsigned int Relative_Card_Address; // RCA
+ unsigned int Max_Read_DataBlock_Length; // 2^(READ_BL_LEN) in CSD
+ unsigned int Max_Write_DataBlock_Length; // 2^(WRITE_BL_LEN) in CSD
+ unsigned char Read_Partial; // READ_BL_PARTIAL
+ unsigned char Write_Partial; // WRITE_BL_PARTIAL
+ unsigned char Erase_Block_Enable; // ERASE_BLK_EN
+ unsigned char Read_Block_Misalignment; // READ_BLK_MISALIGN
+ unsigned char Write_Block_Misalignment; // WRITE_BLK_MISALIGN
+ unsigned char Sector_Size; // SECTOR_SIZE
+ unsigned int Memory_Capacity; // Size in bits of the device
+
+} AT91S_MciDeviceFeatures, *AT91PS_MciDeviceFeatures ;
+
+/*---------------------------------------------*/
+/* MCI Device Structure Definition */
+/*---------------------------------------------*/
+typedef struct _AT91S_MciDevice
+{
+ AT91PS_MciDeviceDesc pMCI_DeviceDesc; // MCI device descriptor
+ AT91PS_MciDeviceFeatures pMCI_DeviceFeatures;// Pointer on a MCI device features array
+}AT91S_MciDevice, *AT91PS_MciDevice;
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// MCI_CMD Register Value
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+#define AT91C_POWER_ON_INIT (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_INIT | AT91C_MCI_OPDCMD)
+
+/////////////////////////////////////////////////////////////////
+// Class 0 & 1 commands: Basic commands and Read Stream commands
+/////////////////////////////////////////////////////////////////
+
+#define AT91C_GO_IDLE_STATE_CMD (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE )
+#define AT91C_MMC_GO_IDLE_STATE_CMD (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_OPDCMD)
+#define AT91C_MMC_SEND_OP_COND_CMD (1 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_OPDCMD)
+#define AT91C_ALL_SEND_CID_CMD (2 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 )
+#define AT91C_MMC_ALL_SEND_CID_CMD (2 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_OPDCMD)
+#define AT91C_SET_RELATIVE_ADDR_CMD (3 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_MMC_SET_RELATIVE_ADDR_CMD (3 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT | AT91C_MCI_OPDCMD)
+
+#define AT91C_SET_DSR_CMD (4 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_NO | AT91C_MCI_MAXLAT ) // no tested
+
+#define AT91C_SEL_DESEL_CARD_CMD (7 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_SEND_CSD_CMD (9 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_MAXLAT )
+#define AT91C_SEND_CID_CMD (10 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_MAXLAT )
+#define AT91C_MMC_READ_DAT_UNTIL_STOP_CMD (11 | AT91C_MCI_TRTYP_STREAM| AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRDIR | AT91C_MCI_TRCMD_START | AT91C_MCI_MAXLAT )
+
+#define AT91C_STOP_TRANSMISSION_CMD (12 | AT91C_MCI_TRCMD_STOP | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_STOP_TRANSMISSION_SYNC_CMD (12 | AT91C_MCI_TRCMD_STOP | AT91C_MCI_SPCMD_SYNC | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_SEND_STATUS_CMD (13 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_GO_INACTIVE_STATE_CMD (15 | AT91C_MCI_RSPTYP_NO )
+
+//*------------------------------------------------
+//* Class 2 commands: Block oriented Read commands
+//*------------------------------------------------
+
+#define AT91C_SET_BLOCKLEN_CMD (16 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT )
+#define AT91C_READ_SINGLE_BLOCK_CMD (17 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | AT91C_MCI_TRTYP_BLOCK | AT91C_MCI_TRDIR | AT91C_MCI_MAXLAT)
+#define AT91C_READ_MULTIPLE_BLOCK_CMD (18 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | AT91C_MCI_TRTYP_MULTIPLE | AT91C_MCI_TRDIR | AT91C_MCI_MAXLAT)
+
+//*--------------------------------------------
+//* Class 3 commands: Sequential write commands
+//*--------------------------------------------
+
+#define AT91C_MMC_WRITE_DAT_UNTIL_STOP_CMD (20 | AT91C_MCI_TRTYP_STREAM| AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 & ~(AT91C_MCI_TRDIR) | AT91C_MCI_TRCMD_START | AT91C_MCI_MAXLAT ) // MMC
+
+//*------------------------------------------------
+//* Class 4 commands: Block oriented write commands
+//*------------------------------------------------
+
+#define AT91C_WRITE_BLOCK_CMD (24 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | (AT91C_MCI_TRTYP_BLOCK & ~(AT91C_MCI_TRDIR)) | AT91C_MCI_MAXLAT)
+#define AT91C_WRITE_MULTIPLE_BLOCK_CMD (25 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | (AT91C_MCI_TRTYP_MULTIPLE & ~(AT91C_MCI_TRDIR)) | AT91C_MCI_MAXLAT)
+#define AT91C_PROGRAM_CSD_CMD (27 | AT91C_MCI_RSPTYP_48 )
+
+
+//*----------------------------------------
+//* Class 6 commands: Group Write protect
+//*----------------------------------------
+
+#define AT91C_SET_WRITE_PROT_CMD (28 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_CLR_WRITE_PROT_CMD (29 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_SEND_WRITE_PROT_CMD (30 | AT91C_MCI_RSPTYP_48 )
+
+
+//*----------------------------------------
+//* Class 5 commands: Erase commands
+//*----------------------------------------
+
+#define AT91C_TAG_SECTOR_START_CMD (32 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_TAG_SECTOR_END_CMD (33 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_MMC_UNTAG_SECTOR_CMD (34 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_MMC_TAG_ERASE_GROUP_START_CMD (35 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_MMC_TAG_ERASE_GROUP_END_CMD (36 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_MMC_UNTAG_ERASE_GROUP_CMD (37 | AT91C_MCI_RSPTYP_48 )
+#define AT91C_ERASE_CMD (38 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT )
+
+//*----------------------------------------
+//* Class 7 commands: Lock commands
+//*----------------------------------------
+
+#define AT91C_LOCK_UNLOCK (42 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) // no tested
+
+//*-----------------------------------------------
+// Class 8 commands: Application specific commands
+//*-----------------------------------------------
+
+#define AT91C_APP_CMD (55 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_GEN_CMD (56 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) // no tested
+
+#define AT91C_SDCARD_SET_BUS_WIDTH_CMD (6 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_SDCARD_STATUS_CMD (13 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_SDCARD_SEND_NUM_WR_BLOCKS_CMD (22 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_SDCARD_SET_WR_BLK_ERASE_COUNT_CMD (23 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_SDCARD_APP_OP_COND_CMD (41 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO )
+#define AT91C_SDCARD_SET_CLR_CARD_DETECT_CMD (42 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+#define AT91C_SDCARD_SEND_SCR_CMD (51 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+
+#define AT91C_SDCARD_APP_ALL_CMD (AT91C_SDCARD_SET_BUS_WIDTH_CMD +\
+ AT91C_SDCARD_STATUS_CMD +\
+ AT91C_SDCARD_SEND_NUM_WR_BLOCKS_CMD +\
+ AT91C_SDCARD_SET_WR_BLK_ERASE_COUNT_CMD +\
+ AT91C_SDCARD_APP_OP_COND_CMD +\
+ AT91C_SDCARD_SET_CLR_CARD_DETECT_CMD +\
+ AT91C_SDCARD_SEND_SCR_CMD)
+
+//*----------------------------------------
+//* Class 9 commands: IO Mode commands
+//*----------------------------------------
+
+#define AT91C_MMC_FAST_IO_CMD (39 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT)
+#define AT91C_MMC_GO_IRQ_STATE_CMD (40 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT)
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// Functions returnals
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+#define AT91C_CMD_SEND_OK 0 // Command ok
+#define AT91C_CMD_SEND_ERROR -1 // Command failed
+#define AT91C_INIT_OK 2 // Init Successfull
+#define AT91C_INIT_ERROR 3 // Init Failed
+#define AT91C_READ_OK 4 // Read Successfull
+#define AT91C_READ_ERROR 5 // Read Failed
+#define AT91C_WRITE_OK 6 // Write Successfull
+#define AT91C_WRITE_ERROR 7 // Write Failed
+#define AT91C_ERASE_OK 8 // Erase Successfull
+#define AT91C_ERASE_ERROR 9 // Erase Failed
+#define AT91C_CARD_SELECTED_OK 10 // Card Selection Successfull
+#define AT91C_CARD_SELECTED_ERROR 11 // Card Selection Failed
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// MCI_SR Errors
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+#define AT91C_MCI_SR_ERROR (AT91C_MCI_UNRE |\
+ AT91C_MCI_OVRE |\
+ AT91C_MCI_DTOE |\
+ AT91C_MCI_DCRCE |\
+ AT91C_MCI_RTOE |\
+ AT91C_MCI_RENDE |\
+ AT91C_MCI_RCRCE |\
+ AT91C_MCI_RDIRE |\
+ AT91C_MCI_RINDE)
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// OCR Register
+////////////////////////////////////////////////////////////////////////////////////////////////////
+#define AT91C_VDD_16_17 (1 << 4)
+#define AT91C_VDD_17_18 (1 << 5)
+#define AT91C_VDD_18_19 (1 << 6)
+#define AT91C_VDD_19_20 (1 << 7)
+#define AT91C_VDD_20_21 (1 << 8)
+#define AT91C_VDD_21_22 (1 << 9)
+#define AT91C_VDD_22_23 (1 << 10)
+#define AT91C_VDD_23_24 (1 << 11)
+#define AT91C_VDD_24_25 (1 << 12)
+#define AT91C_VDD_25_26 (1 << 13)
+#define AT91C_VDD_26_27 (1 << 14)
+#define AT91C_VDD_27_28 (1 << 15)
+#define AT91C_VDD_28_29 (1 << 16)
+#define AT91C_VDD_29_30 (1 << 17)
+#define AT91C_VDD_30_31 (1 << 18)
+#define AT91C_VDD_31_32 (1 << 19)
+#define AT91C_VDD_32_33 (1 << 20)
+#define AT91C_VDD_33_34 (1 << 21)
+#define AT91C_VDD_34_35 (1 << 22)
+#define AT91C_VDD_35_36 (1 << 23)
+#define AT91C_CARD_POWER_UP_BUSY (1 << 31)
+
+#define AT91C_MMC_HOST_VOLTAGE_RANGE (AT91C_VDD_27_28 +\
+ AT91C_VDD_28_29 +\
+ AT91C_VDD_29_30 +\
+ AT91C_VDD_30_31 +\
+ AT91C_VDD_31_32 +\
+ AT91C_VDD_32_33)
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// CURRENT_STATE & READY_FOR_DATA in SDCard Status Register definition (response type R1)
+////////////////////////////////////////////////////////////////////////////////////////////////////
+#define AT91C_SR_READY_FOR_DATA (1 << 8) // corresponds to buffer empty signalling on the bus
+#define AT91C_SR_IDLE (0 << 9)
+#define AT91C_SR_READY (1 << 9)
+#define AT91C_SR_IDENT (2 << 9)
+#define AT91C_SR_STBY (3 << 9)
+#define AT91C_SR_TRAN (4 << 9)
+#define AT91C_SR_DATA (5 << 9)
+#define AT91C_SR_RCV (6 << 9)
+#define AT91C_SR_PRG (7 << 9)
+#define AT91C_SR_DIS (8 << 9)
+
+#define AT91C_SR_CARD_SELECTED (AT91C_SR_READY_FOR_DATA + AT91C_SR_TRAN)
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// MMC CSD register header File
+// AT91C_CSD_xxx_S for shift value
+// AT91C_CSD_xxx_M for mask value
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+// First Response INT <=> CSD[3] : bits 0 to 31
+#define AT91C_CSD_BIT0_S 0 // [0:0]
+#define AT91C_CSD_BIT0_M 0x01
+#define AT91C_CSD_CRC_S 1 // [7:1]
+#define AT91C_CSD_CRC_M 0x7F
+#define AT91C_CSD_MMC_ECC_S 8 // [9:8] reserved for MMC compatibility
+#define AT91C_CSD_MMC_ECC_M 0x03
+#define AT91C_CSD_FILE_FMT_S 10 // [11:10]
+#define AT91C_CSD_FILE_FMT_M 0x03
+#define AT91C_CSD_TMP_WP_S 12 // [12:12]
+#define AT91C_CSD_TMP_WP_M 0x01
+#define AT91C_CSD_PERM_WP_S 13 // [13:13]
+#define AT91C_CSD_PERM_WP_M 0x01
+#define AT91C_CSD_COPY_S 14 // [14:14]
+#define AT91C_CSD_COPY_M 0x01
+#define AT91C_CSD_FILE_FMT_GRP_S 15 // [15:15]
+#define AT91C_CSD_FILE_FMT_GRP_M 0x01
+// reserved 16 // [20:16]
+// reserved 0x1F
+#define AT91C_CSD_WBLOCK_P_S 21 // [21:21]
+#define AT91C_CSD_WBLOCK_P_M 0x01
+#define AT91C_CSD_WBLEN_S 22 // [25:22]
+#define AT91C_CSD_WBLEN_M 0x0F
+#define AT91C_CSD_R2W_F_S 26 // [28:26]
+#define AT91C_CSD_R2W_F_M 0x07
+#define AT91C_CSD_MMC_DEF_ECC_S 29 // [30:29] reserved for MMC compatibility
+#define AT91C_CSD_MMC_DEF_ECC_M 0x03
+#define AT91C_CSD_WP_GRP_EN_S 31 // [31:31]
+#define AT91C_CSD_WP_GRP_EN_M 0x01
+
+// Seconde Response INT <=> CSD[2] : bits 32 to 63
+#define AT91C_CSD_v21_WP_GRP_SIZE_S 0 // [38:32]
+#define AT91C_CSD_v21_WP_GRP_SIZE_M 0x7F
+#define AT91C_CSD_v21_SECT_SIZE_S 7 // [45:39]
+#define AT91C_CSD_v21_SECT_SIZE_M 0x7F
+#define AT91C_CSD_v21_ER_BLEN_EN_S 14 // [46:46]
+#define AT91C_CSD_v21_ER_BLEN_EN_M 0x01
+
+#define AT91C_CSD_v22_WP_GRP_SIZE_S 0 // [36:32]
+#define AT91C_CSD_v22_WP_GRP_SIZE_M 0x1F
+#define AT91C_CSD_v22_ER_GRP_SIZE_S 5 // [41:37]
+#define AT91C_CSD_v22_ER_GRP_SIZE_M 0x1F
+#define AT91C_CSD_v22_SECT_SIZE_S 10 // [46:42]
+#define AT91C_CSD_v22_SECT_SIZE_M 0x1F
+
+#define AT91C_CSD_C_SIZE_M_S 15 // [49:47]
+#define AT91C_CSD_C_SIZE_M_M 0x07
+#define AT91C_CSD_VDD_WMAX_S 18 // [52:50]
+#define AT91C_CSD_VDD_WMAX_M 0x07
+#define AT91C_CSD_VDD_WMIN_S 21 // [55:53]
+#define AT91C_CSD_VDD_WMIN_M 0x07
+#define AT91C_CSD_RCUR_MAX_S 24 // [58:56]
+#define AT91C_CSD_RCUR_MAX_M 0x07
+#define AT91C_CSD_RCUR_MIN_S 27 // [61:59]
+#define AT91C_CSD_RCUR_MIN_M 0x07
+#define AT91C_CSD_CSIZE_L_S 30 // [63:62] <=> 2 LSB of CSIZE
+#define AT91C_CSD_CSIZE_L_M 0x03
+
+// Third Response INT <=> CSD[1] : bits 64 to 95
+#define AT91C_CSD_CSIZE_H_S 0 // [73:64] <=> 10 MSB of CSIZE
+#define AT91C_CSD_CSIZE_H_M 0x03FF
+// reserved 10 // [75:74]
+// reserved 0x03
+#define AT91C_CSD_DSR_I_S 12 // [76:76]
+#define AT91C_CSD_DSR_I_M 0x01
+#define AT91C_CSD_RD_B_MIS_S 13 // [77:77]
+#define AT91C_CSD_RD_B_MIS_M 0x01
+#define AT91C_CSD_WR_B_MIS_S 14 // [78:78]
+#define AT91C_CSD_WR_B_MIS_M 0x01
+#define AT91C_CSD_RD_B_PAR_S 15 // [79:79]
+#define AT91C_CSD_RD_B_PAR_M 0x01
+#define AT91C_CSD_RD_B_LEN_S 16 // [83:80]
+#define AT91C_CSD_RD_B_LEN_M 0x0F
+#define AT91C_CSD_CCC_S 20 // [95:84]
+#define AT91C_CSD_CCC_M 0x0FFF
+
+// Fourth Response INT <=> CSD[0] : bits 96 to 127
+#define AT91C_CSD_TRANS_SPEED_S 0 // [103:96]
+#define AT91C_CSD_TRANS_SPEED_M 0xFF
+#define AT91C_CSD_NSAC_S 8 // [111:104]
+#define AT91C_CSD_NSAC_M 0xFF
+#define AT91C_CSD_TAAC_S 16 // [119:112]
+#define AT91C_CSD_TAAC_M 0xFF
+// reserved 24 // [121:120]
+// reserved 0x03
+#define AT91C_CSD_MMC_SPEC_VERS_S 26 // [125:122] reserved for MMC compatibility
+#define AT91C_CSD_MMC_SPEC_VERS_M 0x0F
+#define AT91C_CSD_STRUCT_S 30 // [127:126]
+#define AT91C_CSD_STRUCT_M 0x03
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#endif
+
diff --git a/target/linux/at91/image/dfboot/src/include/AT91RM9200.h b/target/linux/at91/image/dfboot/src/include/AT91RM9200.h
new file mode 100644
index 000000000..0cd153b42
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/AT91RM9200.h
@@ -0,0 +1,2745 @@
+// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// The software is delivered "AS IS" without warranty or condition of any
+// kind, either express, implied or statutory. This includes without
+// limitation any warranty or condition with respect to merchantability or
+// fitness for any particular purpose, or against the infringements of
+// intellectual property rights of others.
+// ----------------------------------------------------------------------------
+// File Name : AT91RM9200.h
+// Object : AT91RM9200 definitions
+// Generated : AT91 SW Application Group 11/19/2003 (17:20:50)
+//
+// CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003//
+// CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003//
+// CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002//
+// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+// CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002//
+// CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002//
+// CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003//
+// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003//
+// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002//
+// CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002//
+// CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002//
+// CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002//
+// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002//
+// CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003//
+// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003//
+// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002//
+// CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002//
+// CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003//
+// CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003//
+// CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002//
+// CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002//
+// CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002//
+// ----------------------------------------------------------------------------
+
+#ifndef AT91RM9200_H
+#define AT91RM9200_H
+
+typedef volatile unsigned int AT91_REG;// Hardware register definition
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+typedef struct _AT91S_SYS {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+ AT91_REG Reserved2[45]; //
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved3[7]; //
+ AT91_REG DBGU_C1R; // Chip ID1 Register
+ AT91_REG DBGU_C2R; // Chip ID2 Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved4[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+ AT91_REG Reserved5[54]; //
+ AT91_REG PIOA_PER; // PIO Enable Register
+ AT91_REG PIOA_PDR; // PIO Disable Register
+ AT91_REG PIOA_PSR; // PIO Status Register
+ AT91_REG Reserved6[1]; //
+ AT91_REG PIOA_OER; // Output Enable Register
+ AT91_REG PIOA_ODR; // Output Disable Registerr
+ AT91_REG PIOA_OSR; // Output Status Register
+ AT91_REG Reserved7[1]; //
+ AT91_REG PIOA_IFER; // Input Filter Enable Register
+ AT91_REG PIOA_IFDR; // Input Filter Disable Register
+ AT91_REG PIOA_IFSR; // Input Filter Status Register
+ AT91_REG Reserved8[1]; //
+ AT91_REG PIOA_SODR; // Set Output Data Register
+ AT91_REG PIOA_CODR; // Clear Output Data Register
+ AT91_REG PIOA_ODSR; // Output Data Status Register
+ AT91_REG PIOA_PDSR; // Pin Data Status Register
+ AT91_REG PIOA_IER; // Interrupt Enable Register
+ AT91_REG PIOA_IDR; // Interrupt Disable Register
+ AT91_REG PIOA_IMR; // Interrupt Mask Register
+ AT91_REG PIOA_ISR; // Interrupt Status Register
+ AT91_REG PIOA_MDER; // Multi-driver Enable Register
+ AT91_REG PIOA_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOA_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved9[1]; //
+ AT91_REG PIOA_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOA_PPUER; // Pull-up Enable Register
+ AT91_REG PIOA_PPUSR; // Pad Pull-up Status Register
+ AT91_REG Reserved10[1]; //
+ AT91_REG PIOA_ASR; // Select A Register
+ AT91_REG PIOA_BSR; // Select B Register
+ AT91_REG PIOA_ABSR; // AB Select Status Register
+ AT91_REG Reserved11[9]; //
+ AT91_REG PIOA_OWER; // Output Write Enable Register
+ AT91_REG PIOA_OWDR; // Output Write Disable Register
+ AT91_REG PIOA_OWSR; // Output Write Status Register
+ AT91_REG Reserved12[85]; //
+ AT91_REG PIOB_PER; // PIO Enable Register
+ AT91_REG PIOB_PDR; // PIO Disable Register
+ AT91_REG PIOB_PSR; // PIO Status Register
+ AT91_REG Reserved13[1]; //
+ AT91_REG PIOB_OER; // Output Enable Register
+ AT91_REG PIOB_ODR; // Output Disable Registerr
+ AT91_REG PIOB_OSR; // Output Status Register
+ AT91_REG Reserved14[1]; //
+ AT91_REG PIOB_IFER; // Input Filter Enable Register
+ AT91_REG PIOB_IFDR; // Input Filter Disable Register
+ AT91_REG PIOB_IFSR; // Input Filter Status Register
+ AT91_REG Reserved15[1]; //
+ AT91_REG PIOB_SODR; // Set Output Data Register
+ AT91_REG PIOB_CODR; // Clear Output Data Register
+ AT91_REG PIOB_ODSR; // Output Data Status Register
+ AT91_REG PIOB_PDSR; // Pin Data Status Register
+ AT91_REG PIOB_IER; // Interrupt Enable Register
+ AT91_REG PIOB_IDR; // Interrupt Disable Register
+ AT91_REG PIOB_IMR; // Interrupt Mask Register
+ AT91_REG PIOB_ISR; // Interrupt Status Register
+ AT91_REG PIOB_MDER; // Multi-driver Enable Register
+ AT91_REG PIOB_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOB_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved16[1]; //
+ AT91_REG PIOB_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOB_PPUER; // Pull-up Enable Register
+ AT91_REG PIOB_PPUSR; // Pad Pull-up Status Register
+ AT91_REG Reserved17[1]; //
+ AT91_REG PIOB_ASR; // Select A Register
+ AT91_REG PIOB_BSR; // Select B Register
+ AT91_REG PIOB_ABSR; // AB Select Status Register
+ AT91_REG Reserved18[9]; //
+ AT91_REG PIOB_OWER; // Output Write Enable Register
+ AT91_REG PIOB_OWDR; // Output Write Disable Register
+ AT91_REG PIOB_OWSR; // Output Write Status Register
+ AT91_REG Reserved19[85]; //
+ AT91_REG PIOC_PER; // PIO Enable Register
+ AT91_REG PIOC_PDR; // PIO Disable Register
+ AT91_REG PIOC_PSR; // PIO Status Register
+ AT91_REG Reserved20[1]; //
+ AT91_REG PIOC_OER; // Output Enable Register
+ AT91_REG PIOC_ODR; // Output Disable Registerr
+ AT91_REG PIOC_OSR; // Output Status Register
+ AT91_REG Reserved21[1]; //
+ AT91_REG PIOC_IFER; // Input Filter Enable Register
+ AT91_REG PIOC_IFDR; // Input Filter Disable Register
+ AT91_REG PIOC_IFSR; // Input Filter Status Register
+ AT91_REG Reserved22[1]; //
+ AT91_REG PIOC_SODR; // Set Output Data Register
+ AT91_REG PIOC_CODR; // Clear Output Data Register
+ AT91_REG PIOC_ODSR; // Output Data Status Register
+ AT91_REG PIOC_PDSR; // Pin Data Status Register
+ AT91_REG PIOC_IER; // Interrupt Enable Register
+ AT91_REG PIOC_IDR; // Interrupt Disable Register
+ AT91_REG PIOC_IMR; // Interrupt Mask Register
+ AT91_REG PIOC_ISR; // Interrupt Status Register
+ AT91_REG PIOC_MDER; // Multi-driver Enable Register
+ AT91_REG PIOC_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOC_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved23[1]; //
+ AT91_REG PIOC_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOC_PPUER; // Pull-up Enable Register
+ AT91_REG PIOC_PPUSR; // Pad Pull-up Status Register
+ AT91_REG Reserved24[1]; //
+ AT91_REG PIOC_ASR; // Select A Register
+ AT91_REG PIOC_BSR; // Select B Register
+ AT91_REG PIOC_ABSR; // AB Select Status Register
+ AT91_REG Reserved25[9]; //
+ AT91_REG PIOC_OWER; // Output Write Enable Register
+ AT91_REG PIOC_OWDR; // Output Write Disable Register
+ AT91_REG PIOC_OWSR; // Output Write Status Register
+ AT91_REG Reserved26[85]; //
+ AT91_REG PIOD_PER; // PIO Enable Register
+ AT91_REG PIOD_PDR; // PIO Disable Register
+ AT91_REG PIOD_PSR; // PIO Status Register
+ AT91_REG Reserved27[1]; //
+ AT91_REG PIOD_OER; // Output Enable Register
+ AT91_REG PIOD_ODR; // Output Disable Registerr
+ AT91_REG PIOD_OSR; // Output Status Register
+ AT91_REG Reserved28[1]; //
+ AT91_REG PIOD_IFER; // Input Filter Enable Register
+ AT91_REG PIOD_IFDR; // Input Filter Disable Register
+ AT91_REG PIOD_IFSR; // Input Filter Status Register
+ AT91_REG Reserved29[1]; //
+ AT91_REG PIOD_SODR; // Set Output Data Register
+ AT91_REG PIOD_CODR; // Clear Output Data Register
+ AT91_REG PIOD_ODSR; // Output Data Status Register
+ AT91_REG PIOD_PDSR; // Pin Data Status Register
+ AT91_REG PIOD_IER; // Interrupt Enable Register
+ AT91_REG PIOD_IDR; // Interrupt Disable Register
+ AT91_REG PIOD_IMR; // Interrupt Mask Register
+ AT91_REG PIOD_ISR; // Interrupt Status Register
+ AT91_REG PIOD_MDER; // Multi-driver Enable Register
+ AT91_REG PIOD_MDDR; // Multi-driver Disable Register
+ AT91_REG PIOD_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved30[1]; //
+ AT91_REG PIOD_PPUDR; // Pull-up Disable Register
+ AT91_REG PIOD_PPUER; // Pull-up Enable Register
+ AT91_REG PIOD_PPUSR; // Pad Pull-up Status Register
+ AT91_REG Reserved31[1]; //
+ AT91_REG PIOD_ASR; // Select A Register
+ AT91_REG PIOD_BSR; // Select B Register
+ AT91_REG PIOD_ABSR; // AB Select Status Register
+ AT91_REG Reserved32[9]; //
+ AT91_REG PIOD_OWER; // Output Write Enable Register
+ AT91_REG PIOD_OWDR; // Output Write Disable Register
+ AT91_REG PIOD_OWSR; // Output Write Status Register
+ AT91_REG Reserved33[85]; //
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved34[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved35[1]; //
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG CKGR_PLLAR; // PLL A Register
+ AT91_REG CKGR_PLLBR; // PLL B Register
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved36[3]; //
+ AT91_REG PMC_PCKR[8]; // Programmable Clock Register
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved37[36]; //
+ AT91_REG ST_CR; // Control Register
+ AT91_REG ST_PIMR; // Period Interval Mode Register
+ AT91_REG ST_WDMR; // Watchdog Mode Register
+ AT91_REG ST_RTMR; // Real-time Mode Register
+ AT91_REG ST_SR; // Status Register
+ AT91_REG ST_IER; // Interrupt Enable Register
+ AT91_REG ST_IDR; // Interrupt Disable Register
+ AT91_REG ST_IMR; // Interrupt Mask Register
+ AT91_REG ST_RTAR; // Real-time Alarm Register
+ AT91_REG ST_CRTR; // Current Real-time Register
+ AT91_REG Reserved38[54]; //
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+ AT91_REG Reserved39[52]; //
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved40[1]; //
+ AT91_REG MC_PUIA[16]; // MC Protection Unit Area
+ AT91_REG MC_PUP; // MC Protection Unit Peripherals
+ AT91_REG MC_PUER; // MC Protection Unit Enable Register
+ AT91_REG Reserved41[2]; //
+ AT91_REG EBI_CSA; // Chip Select Assignment Register
+ AT91_REG EBI_CFGR; // Configuration Register
+ AT91_REG Reserved42[2]; //
+ AT91_REG EBI_SMC2_CSR[8]; // SMC2 Chip Select Register
+ AT91_REG EBI_SDRC_MR; // SDRAM Controller Mode Register
+ AT91_REG EBI_SDRC_TR; // SDRAM Controller Refresh Timer Register
+ AT91_REG EBI_SDRC_CR; // SDRAM Controller Configuration Register
+ AT91_REG EBI_SDRC_SRR; // SDRAM Controller Self Refresh Register
+ AT91_REG EBI_SDRC_LPR; // SDRAM Controller Low Power Register
+ AT91_REG EBI_SDRC_IER; // SDRAM Controller Interrupt Enable Register
+ AT91_REG EBI_SDRC_IDR; // SDRAM Controller Interrupt Disable Register
+ AT91_REG EBI_SDRC_IMR; // SDRAM Controller Interrupt Mask Register
+ AT91_REG EBI_SDRC_ISR; // SDRAM Controller Interrupt Mask Register
+ AT91_REG Reserved43[3]; //
+ AT91_REG EBI_BFC_MR; // BFC Mode Register
+} AT91S_SYS, *AT91PS_SYS;
+
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+typedef struct _AT91S_MC {
+ AT91_REG MC_RCR; // MC Remap Control Register
+ AT91_REG MC_ASR; // MC Abort Status Register
+ AT91_REG MC_AASR; // MC Abort Address Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG MC_PUIA[16]; // MC Protection Unit Area
+ AT91_REG MC_PUP; // MC Protection Unit Peripherals
+ AT91_REG MC_PUER; // MC Protection Unit Enable Register
+} AT91S_MC, *AT91PS_MC;
+
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_MPU ((unsigned int) 0x1 << 2) // (MC) Memory protection Unit Abort Status
+#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area --------
+#define AT91C_MC_PROT ((unsigned int) 0x3 << 0) // (MC) Protection
+#define AT91C_MC_PROT_PNAUNA ((unsigned int) 0x0) // (MC) Privilege: No Access, User: No Access
+#define AT91C_MC_PROT_PRWUNA ((unsigned int) 0x1) // (MC) Privilege: Read/Write, User: No Access
+#define AT91C_MC_PROT_PRWURO ((unsigned int) 0x2) // (MC) Privilege: Read/Write, User: Read Only
+#define AT91C_MC_PROT_PRWURW ((unsigned int) 0x3) // (MC) Privilege: Read/Write, User: Read/Write
+#define AT91C_MC_SIZE ((unsigned int) 0xF << 4) // (MC) Internal Area Size
+#define AT91C_MC_SIZE_1KB ((unsigned int) 0x0 << 4) // (MC) Area size 1KByte
+#define AT91C_MC_SIZE_2KB ((unsigned int) 0x1 << 4) // (MC) Area size 2KByte
+#define AT91C_MC_SIZE_4KB ((unsigned int) 0x2 << 4) // (MC) Area size 4KByte
+#define AT91C_MC_SIZE_8KB ((unsigned int) 0x3 << 4) // (MC) Area size 8KByte
+#define AT91C_MC_SIZE_16KB ((unsigned int) 0x4 << 4) // (MC) Area size 16KByte
+#define AT91C_MC_SIZE_32KB ((unsigned int) 0x5 << 4) // (MC) Area size 32KByte
+#define AT91C_MC_SIZE_64KB ((unsigned int) 0x6 << 4) // (MC) Area size 64KByte
+#define AT91C_MC_SIZE_128KB ((unsigned int) 0x7 << 4) // (MC) Area size 128KByte
+#define AT91C_MC_SIZE_256KB ((unsigned int) 0x8 << 4) // (MC) Area size 256KByte
+#define AT91C_MC_SIZE_512KB ((unsigned int) 0x9 << 4) // (MC) Area size 512KByte
+#define AT91C_MC_SIZE_1MB ((unsigned int) 0xA << 4) // (MC) Area size 1MByte
+#define AT91C_MC_SIZE_2MB ((unsigned int) 0xB << 4) // (MC) Area size 2MByte
+#define AT91C_MC_SIZE_4MB ((unsigned int) 0xC << 4) // (MC) Area size 4MByte
+#define AT91C_MC_SIZE_8MB ((unsigned int) 0xD << 4) // (MC) Area size 8MByte
+#define AT91C_MC_SIZE_16MB ((unsigned int) 0xE << 4) // (MC) Area size 16MByte
+#define AT91C_MC_SIZE_64MB ((unsigned int) 0xF << 4) // (MC) Area size 64MByte
+#define AT91C_MC_BA ((unsigned int) 0x3FFFF << 10) // (MC) Internal Area Base Address
+// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral --------
+// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area --------
+#define AT91C_MC_PUEB ((unsigned int) 0x1 << 0) // (MC) Protection Unit enable Bit
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface
+// *****************************************************************************
+typedef struct _AT91S_RTC {
+ AT91_REG RTC_CR; // Control Register
+ AT91_REG RTC_MR; // Mode Register
+ AT91_REG RTC_TIMR; // Time Register
+ AT91_REG RTC_CALR; // Calendar Register
+ AT91_REG RTC_TIMALR; // Time Alarm Register
+ AT91_REG RTC_CALALR; // Calendar Alarm Register
+ AT91_REG RTC_SR; // Status Register
+ AT91_REG RTC_SCCR; // Status Clear Command Register
+ AT91_REG RTC_IER; // Interrupt Enable Register
+ AT91_REG RTC_IDR; // Interrupt Disable Register
+ AT91_REG RTC_IMR; // Interrupt Mask Register
+ AT91_REG RTC_VER; // Valid Entry Register
+} AT91S_RTC, *AT91PS_RTC;
+
+// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register --------
+#define AT91C_RTC_UPDTIM ((unsigned int) 0x1 << 0) // (RTC) Update Request Time Register
+#define AT91C_RTC_UPDCAL ((unsigned int) 0x1 << 1) // (RTC) Update Request Calendar Register
+#define AT91C_RTC_TIMEVSEL ((unsigned int) 0x3 << 8) // (RTC) Time Event Selection
+#define AT91C_RTC_TIMEVSEL_MINUTE ((unsigned int) 0x0 << 8) // (RTC) Minute change.
+#define AT91C_RTC_TIMEVSEL_HOUR ((unsigned int) 0x1 << 8) // (RTC) Hour change.
+#define AT91C_RTC_TIMEVSEL_DAY24 ((unsigned int) 0x2 << 8) // (RTC) Every day at midnight.
+#define AT91C_RTC_TIMEVSEL_DAY12 ((unsigned int) 0x3 << 8) // (RTC) Every day at noon.
+#define AT91C_RTC_CALEVSEL ((unsigned int) 0x3 << 16) // (RTC) Calendar Event Selection
+#define AT91C_RTC_CALEVSEL_WEEK ((unsigned int) 0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_MONTH ((unsigned int) 0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_YEAR ((unsigned int) 0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00).
+// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register --------
+#define AT91C_RTC_HRMOD ((unsigned int) 0x1 << 0) // (RTC) 12-24 hour Mode
+// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register --------
+#define AT91C_RTC_SEC ((unsigned int) 0x7F << 0) // (RTC) Current Second
+#define AT91C_RTC_MIN ((unsigned int) 0x7F << 8) // (RTC) Current Minute
+#define AT91C_RTC_HOUR ((unsigned int) 0x1F << 16) // (RTC) Current Hour
+#define AT91C_RTC_AMPM ((unsigned int) 0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator
+// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register --------
+#define AT91C_RTC_CENT ((unsigned int) 0x3F << 0) // (RTC) Current Century
+#define AT91C_RTC_YEAR ((unsigned int) 0xFF << 8) // (RTC) Current Year
+#define AT91C_RTC_MONTH ((unsigned int) 0x1F << 16) // (RTC) Current Month
+#define AT91C_RTC_DAY ((unsigned int) 0x7 << 21) // (RTC) Current Day
+#define AT91C_RTC_DATE ((unsigned int) 0x3F << 24) // (RTC) Current Date
+// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register --------
+#define AT91C_RTC_SECEN ((unsigned int) 0x1 << 7) // (RTC) Second Alarm Enable
+#define AT91C_RTC_MINEN ((unsigned int) 0x1 << 15) // (RTC) Minute Alarm
+#define AT91C_RTC_HOUREN ((unsigned int) 0x1 << 23) // (RTC) Current Hour
+// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register --------
+#define AT91C_RTC_MONTHEN ((unsigned int) 0x1 << 23) // (RTC) Month Alarm Enable
+#define AT91C_RTC_DATEEN ((unsigned int) 0x1 << 31) // (RTC) Date Alarm Enable
+// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register --------
+#define AT91C_RTC_ACKUPD ((unsigned int) 0x1 << 0) // (RTC) Acknowledge for Update
+#define AT91C_RTC_ALARM ((unsigned int) 0x1 << 1) // (RTC) Alarm Flag
+#define AT91C_RTC_SECEV ((unsigned int) 0x1 << 2) // (RTC) Second Event
+#define AT91C_RTC_TIMEV ((unsigned int) 0x1 << 3) // (RTC) Time Event
+#define AT91C_RTC_CALEV ((unsigned int) 0x1 << 4) // (RTC) Calendar event
+// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register --------
+// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register --------
+// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register --------
+// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register --------
+// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register --------
+#define AT91C_RTC_NVTIM ((unsigned int) 0x1 << 0) // (RTC) Non valid Time
+#define AT91C_RTC_NVCAL ((unsigned int) 0x1 << 1) // (RTC) Non valid Calendar
+#define AT91C_RTC_NVTIMALR ((unsigned int) 0x1 << 2) // (RTC) Non valid time Alarm
+#define AT91C_RTC_NVCALALR ((unsigned int) 0x1 << 3) // (RTC) Nonvalid Calendar Alarm
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Timer Interface
+// *****************************************************************************
+typedef struct _AT91S_ST {
+ AT91_REG ST_CR; // Control Register
+ AT91_REG ST_PIMR; // Period Interval Mode Register
+ AT91_REG ST_WDMR; // Watchdog Mode Register
+ AT91_REG ST_RTMR; // Real-time Mode Register
+ AT91_REG ST_SR; // Status Register
+ AT91_REG ST_IER; // Interrupt Enable Register
+ AT91_REG ST_IDR; // Interrupt Disable Register
+ AT91_REG ST_IMR; // Interrupt Mask Register
+ AT91_REG ST_RTAR; // Real-time Alarm Register
+ AT91_REG ST_CRTR; // Current Real-time Register
+} AT91S_ST, *AT91PS_ST;
+
+// -------- ST_CR : (ST Offset: 0x0) System Timer Control Register --------
+#define AT91C_ST_WDRST ((unsigned int) 0x1 << 0) // (ST) Watchdog Timer Restart
+// -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register --------
+#define AT91C_ST_PIV ((unsigned int) 0xFFFF << 0) // (ST) Watchdog Timer Restart
+// -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register --------
+#define AT91C_ST_WDV ((unsigned int) 0xFFFF << 0) // (ST) Watchdog Timer Restart
+#define AT91C_ST_RSTEN ((unsigned int) 0x1 << 16) // (ST) Reset Enable
+#define AT91C_ST_EXTEN ((unsigned int) 0x1 << 17) // (ST) External Signal Assertion Enable
+// -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register --------
+#define AT91C_ST_RTPRES ((unsigned int) 0xFFFF << 0) // (ST) Real-time Timer Prescaler Value
+// -------- ST_SR : (ST Offset: 0x10) System Timer Status Register --------
+#define AT91C_ST_PITS ((unsigned int) 0x1 << 0) // (ST) Period Interval Timer Interrupt
+#define AT91C_ST_WDOVF ((unsigned int) 0x1 << 1) // (ST) Watchdog Overflow
+#define AT91C_ST_RTTINC ((unsigned int) 0x1 << 2) // (ST) Real-time Timer Increment
+#define AT91C_ST_ALMS ((unsigned int) 0x1 << 3) // (ST) Alarm Status
+// -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register --------
+// -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register --------
+// -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register --------
+// -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register --------
+#define AT91C_ST_ALMV ((unsigned int) 0xFFFFF << 0) // (ST) Alarm Value Value
+// -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register --------
+#define AT91C_ST_CRTV ((unsigned int) 0xFFFFF << 0) // (ST) Current Real-time Value
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+typedef struct _AT91S_PMC {
+ AT91_REG PMC_SCER; // System Clock Enable Register
+ AT91_REG PMC_SCDR; // System Clock Disable Register
+ AT91_REG PMC_SCSR; // System Clock Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PMC_PCER; // Peripheral Clock Enable Register
+ AT91_REG PMC_PCDR; // Peripheral Clock Disable Register
+ AT91_REG PMC_PCSR; // Peripheral Clock Status Register
+ AT91_REG Reserved1[5]; //
+ AT91_REG PMC_MCKR; // Master Clock Register
+ AT91_REG Reserved2[3]; //
+ AT91_REG PMC_PCKR[8]; // Programmable Clock Register
+ AT91_REG PMC_IER; // Interrupt Enable Register
+ AT91_REG PMC_IDR; // Interrupt Disable Register
+ AT91_REG PMC_SR; // Status Register
+ AT91_REG PMC_IMR; // Interrupt Mask Register
+} AT91S_PMC, *AT91PS_PMC;
+
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP ((unsigned int) 0x1 << 1) // (PMC) USB Device Port Clock
+#define AT91C_PMC_MCKUDP ((unsigned int) 0x1 << 2) // (PMC) USB Device Port Master Clock Automatic Disable on Suspend
+#define AT91C_PMC_UHP ((unsigned int) 0x1 << 4) // (PMC) USB Host Port Clock
+#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK4 ((unsigned int) 0x1 << 12) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK5 ((unsigned int) 0x1 << 13) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK6 ((unsigned int) 0x1 << 14) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK7 ((unsigned int) 0x1 << 15) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLLA_CLK ((unsigned int) 0x2) // (PMC) Clock from PLL A is selected
+#define AT91C_PMC_CSS_PLLB_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL B is selected
+#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64
+#define AT91C_PMC_MDIV ((unsigned int) 0x3 << 8) // (PMC) Master Clock Division
+#define AT91C_PMC_MDIV_1 ((unsigned int) 0x0 << 8) // (PMC) The master clock and the processor clock are the same
+#define AT91C_PMC_MDIV_2 ((unsigned int) 0x1 << 8) // (PMC) The processor clock is twice as fast as the master clock
+#define AT91C_PMC_MDIV_3 ((unsigned int) 0x2 << 8) // (PMC) The processor clock is three times faster than the master clock
+#define AT91C_PMC_MDIV_4 ((unsigned int) 0x3 << 8) // (PMC) The processor clock is four times faster than the master clock
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCKA ((unsigned int) 0x1 << 1) // (PMC) PLL A Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCKB ((unsigned int) 0x1 << 2) // (PMC) PLL B Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK4RDY ((unsigned int) 0x1 << 12) // (PMC) PCK4_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK5RDY ((unsigned int) 0x1 << 13) // (PMC) PCK5_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK6RDY ((unsigned int) 0x1 << 14) // (PMC) PCK6_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK7RDY ((unsigned int) 0x1 << 15) // (PMC) PCK7_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+typedef struct _AT91S_CKGR {
+ AT91_REG CKGR_MOR; // Main Oscillator Register
+ AT91_REG CKGR_MCFR; // Main Clock Frequency Register
+ AT91_REG CKGR_PLLAR; // PLL A Register
+ AT91_REG CKGR_PLLBR; // PLL B Register
+} AT91S_CKGR, *AT91PS_CKGR;
+
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCTEST ((unsigned int) 0x1 << 1) // (CKGR) Oscillator Test
+#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register --------
+#define AT91C_CKGR_DIVA ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIVA_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIVA_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLACOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL A Counter
+#define AT91C_CKGR_OUTA ((unsigned int) 0x3 << 14) // (CKGR) PLL A Output Frequency Range
+#define AT91C_CKGR_OUTA_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_MULA ((unsigned int) 0x7FF << 16) // (CKGR) PLL A Multiplier
+#define AT91C_CKGR_SRCA ((unsigned int) 0x1 << 29) // (CKGR) PLL A Source
+// -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIVB ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIVB_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIVB_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLBCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL B Counter
+#define AT91C_CKGR_OUTB ((unsigned int) 0x3 << 14) // (CKGR) PLL B Output Frequency Range
+#define AT91C_CKGR_OUTB_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_MULB ((unsigned int) 0x7FF << 16) // (CKGR) PLL B Multiplier
+#define AT91C_CKGR_USB_96M ((unsigned int) 0x1 << 28) // (CKGR) Divider for USB Ports
+#define AT91C_CKGR_USB_PLL ((unsigned int) 0x1 << 29) // (CKGR) PLL Use
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+typedef struct _AT91S_PIO {
+ AT91_REG PIO_PER; // PIO Enable Register
+ AT91_REG PIO_PDR; // PIO Disable Register
+ AT91_REG PIO_PSR; // PIO Status Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG PIO_OER; // Output Enable Register
+ AT91_REG PIO_ODR; // Output Disable Registerr
+ AT91_REG PIO_OSR; // Output Status Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG PIO_IFER; // Input Filter Enable Register
+ AT91_REG PIO_IFDR; // Input Filter Disable Register
+ AT91_REG PIO_IFSR; // Input Filter Status Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG PIO_SODR; // Set Output Data Register
+ AT91_REG PIO_CODR; // Clear Output Data Register
+ AT91_REG PIO_ODSR; // Output Data Status Register
+ AT91_REG PIO_PDSR; // Pin Data Status Register
+ AT91_REG PIO_IER; // Interrupt Enable Register
+ AT91_REG PIO_IDR; // Interrupt Disable Register
+ AT91_REG PIO_IMR; // Interrupt Mask Register
+ AT91_REG PIO_ISR; // Interrupt Status Register
+ AT91_REG PIO_MDER; // Multi-driver Enable Register
+ AT91_REG PIO_MDDR; // Multi-driver Disable Register
+ AT91_REG PIO_MDSR; // Multi-driver Status Register
+ AT91_REG Reserved3[1]; //
+ AT91_REG PIO_PPUDR; // Pull-up Disable Register
+ AT91_REG PIO_PPUER; // Pull-up Enable Register
+ AT91_REG PIO_PPUSR; // Pad Pull-up Status Register
+ AT91_REG Reserved4[1]; //
+ AT91_REG PIO_ASR; // Select A Register
+ AT91_REG PIO_BSR; // Select B Register
+ AT91_REG PIO_ABSR; // AB Select Status Register
+ AT91_REG Reserved5[9]; //
+ AT91_REG PIO_OWER; // Output Write Enable Register
+ AT91_REG PIO_OWDR; // Output Write Disable Register
+ AT91_REG PIO_OWSR; // Output Write Status Register
+} AT91S_PIO, *AT91PS_PIO;
+
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+typedef struct _AT91S_DBGU {
+ AT91_REG DBGU_CR; // Control Register
+ AT91_REG DBGU_MR; // Mode Register
+ AT91_REG DBGU_IER; // Interrupt Enable Register
+ AT91_REG DBGU_IDR; // Interrupt Disable Register
+ AT91_REG DBGU_IMR; // Interrupt Mask Register
+ AT91_REG DBGU_CSR; // Channel Status Register
+ AT91_REG DBGU_RHR; // Receiver Holding Register
+ AT91_REG DBGU_THR; // Transmitter Holding Register
+ AT91_REG DBGU_BRGR; // Baud Rate Generator Register
+ AT91_REG Reserved0[7]; //
+ AT91_REG DBGU_C1R; // Chip ID1 Register
+ AT91_REG DBGU_C2R; // Chip ID2 Register
+ AT91_REG DBGU_FNTR; // Force NTRST Register
+ AT91_REG Reserved1[45]; //
+ AT91_REG DBGU_RPR; // Receive Pointer Register
+ AT91_REG DBGU_RCR; // Receive Counter Register
+ AT91_REG DBGU_TPR; // Transmit Pointer Register
+ AT91_REG DBGU_TCR; // Transmit Counter Register
+ AT91_REG DBGU_RNPR; // Receive Next Pointer Register
+ AT91_REG DBGU_RNCR; // Receive Next Counter Register
+ AT91_REG DBGU_TNPR; // Transmit Next Pointer Register
+ AT91_REG DBGU_TNCR; // Transmit Next Counter Register
+ AT91_REG DBGU_PTCR; // PDC Transfer Control Register
+ AT91_REG DBGU_PTSR; // PDC Transfer Status Register
+} AT91S_DBGU, *AT91PS_DBGU;
+
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral Data Controller
+// *****************************************************************************
+typedef struct _AT91S_PDC {
+ AT91_REG PDC_RPR; // Receive Pointer Register
+ AT91_REG PDC_RCR; // Receive Counter Register
+ AT91_REG PDC_TPR; // Transmit Pointer Register
+ AT91_REG PDC_TCR; // Transmit Counter Register
+ AT91_REG PDC_RNPR; // Receive Next Pointer Register
+ AT91_REG PDC_RNCR; // Receive Next Counter Register
+ AT91_REG PDC_TNPR; // Transmit Next Pointer Register
+ AT91_REG PDC_TNCR; // Transmit Next Counter Register
+ AT91_REG PDC_PTCR; // PDC Transfer Control Register
+ AT91_REG PDC_PTSR; // PDC Transfer Status Register
+} AT91S_PDC, *AT91PS_PDC;
+
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+typedef struct _AT91S_AIC {
+ AT91_REG AIC_SMR[32]; // Source Mode Register
+ AT91_REG AIC_SVR[32]; // Source Vector Register
+ AT91_REG AIC_IVR; // IRQ Vector Register
+ AT91_REG AIC_FVR; // FIQ Vector Register
+ AT91_REG AIC_ISR; // Interrupt Status Register
+ AT91_REG AIC_IPR; // Interrupt Pending Register
+ AT91_REG AIC_IMR; // Interrupt Mask Register
+ AT91_REG AIC_CISR; // Core Interrupt Status Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG AIC_IECR; // Interrupt Enable Command Register
+ AT91_REG AIC_IDCR; // Interrupt Disable Command Register
+ AT91_REG AIC_ICCR; // Interrupt Clear Command Register
+ AT91_REG AIC_ISCR; // Interrupt Set Command Register
+ AT91_REG AIC_EOICR; // End of Interrupt Command Register
+ AT91_REG AIC_SPU; // Spurious Vector Register
+ AT91_REG AIC_DCR; // Debug Control Register (Protect)
+ AT91_REG Reserved1[1]; //
+ AT91_REG AIC_FFER; // Fast Forcing Enable Register
+ AT91_REG AIC_FFDR; // Fast Forcing Disable Register
+ AT91_REG AIC_FFSR; // Fast Forcing Status Register
+} AT91S_AIC, *AT91PS_AIC;
+
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+typedef struct _AT91S_SPI {
+ AT91_REG SPI_CR; // Control Register
+ AT91_REG SPI_MR; // Mode Register
+ AT91_REG SPI_RDR; // Receive Data Register
+ AT91_REG SPI_TDR; // Transmit Data Register
+ AT91_REG SPI_SR; // Status Register
+ AT91_REG SPI_IER; // Interrupt Enable Register
+ AT91_REG SPI_IDR; // Interrupt Disable Register
+ AT91_REG SPI_IMR; // Interrupt Mask Register
+ AT91_REG Reserved0[4]; //
+ AT91_REG SPI_CSR[4]; // Chip Select Register
+ AT91_REG Reserved1[48]; //
+ AT91_REG SPI_RPR; // Receive Pointer Register
+ AT91_REG SPI_RCR; // Receive Counter Register
+ AT91_REG SPI_TPR; // Transmit Pointer Register
+ AT91_REG SPI_TCR; // Transmit Counter Register
+ AT91_REG SPI_RNPR; // Receive Next Pointer Register
+ AT91_REG SPI_RNCR; // Receive Next Counter Register
+ AT91_REG SPI_TNPR; // Transmit Next Pointer Register
+ AT91_REG SPI_TNCR; // Transmit Next Counter Register
+ AT91_REG SPI_PTCR; // PDC Transfer Control Register
+ AT91_REG SPI_PTSR; // PDC Transfer Status Register
+} AT91S_SPI, *AT91PS_SPI;
+
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_DIV32 ((unsigned int) 0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_SPENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_SPENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+typedef struct _AT91S_SSC {
+ AT91_REG SSC_CR; // Control Register
+ AT91_REG SSC_CMR; // Clock Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG SSC_RCMR; // Receive Clock ModeRegister
+ AT91_REG SSC_RFMR; // Receive Frame Mode Register
+ AT91_REG SSC_TCMR; // Transmit Clock Mode Register
+ AT91_REG SSC_TFMR; // Transmit Frame Mode Register
+ AT91_REG SSC_RHR; // Receive Holding Register
+ AT91_REG SSC_THR; // Transmit Holding Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG SSC_RSHR; // Receive Sync Holding Register
+ AT91_REG SSC_TSHR; // Transmit Sync Holding Register
+ AT91_REG SSC_RC0R; // Receive Compare 0 Register
+ AT91_REG SSC_RC1R; // Receive Compare 1 Register
+ AT91_REG SSC_SR; // Status Register
+ AT91_REG SSC_IER; // Interrupt Enable Register
+ AT91_REG SSC_IDR; // Interrupt Disable Register
+ AT91_REG SSC_IMR; // Interrupt Mask Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG SSC_RPR; // Receive Pointer Register
+ AT91_REG SSC_RCR; // Receive Counter Register
+ AT91_REG SSC_TPR; // Transmit Pointer Register
+ AT91_REG SSC_TCR; // Transmit Counter Register
+ AT91_REG SSC_RNPR; // Receive Next Pointer Register
+ AT91_REG SSC_RNCR; // Receive Next Counter Register
+ AT91_REG SSC_TNPR; // Transmit Next Pointer Register
+ AT91_REG SSC_TNCR; // Transmit Next Counter Register
+ AT91_REG SSC_PTCR; // PDC Transfer Control Register
+ AT91_REG SSC_PTSR; // PDC Transfer Status Register
+} AT91S_SSC, *AT91PS_SSC;
+
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_CKG ((unsigned int) 0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection
+#define AT91C_SSC_CKG_NONE ((unsigned int) 0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock
+#define AT91C_SSC_CKG_LOW ((unsigned int) 0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low
+#define AT91C_SSC_CKG_HIGH ((unsigned int) 0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High
+#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STOP ((unsigned int) 0x1 << 12) // (SSC) Receive Stop Selection
+#define AT91C_SSC_STTOUT ((unsigned int) 0x1 << 15) // (SSC) Receive/Transmit Start Output Selection
+#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_CP0 ((unsigned int) 0x1 << 8) // (SSC) Compare 0
+#define AT91C_SSC_CP1 ((unsigned int) 0x1 << 9) // (SSC) Compare 1
+#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+typedef struct _AT91S_USART {
+ AT91_REG US_CR; // Control Register
+ AT91_REG US_MR; // Mode Register
+ AT91_REG US_IER; // Interrupt Enable Register
+ AT91_REG US_IDR; // Interrupt Disable Register
+ AT91_REG US_IMR; // Interrupt Mask Register
+ AT91_REG US_CSR; // Channel Status Register
+ AT91_REG US_RHR; // Receiver Holding Register
+ AT91_REG US_THR; // Transmitter Holding Register
+ AT91_REG US_BRGR; // Baud Rate Generator Register
+ AT91_REG US_RTOR; // Receiver Time-out Register
+ AT91_REG US_TTGR; // Transmitter Time-guard Register
+ AT91_REG Reserved0[5]; //
+ AT91_REG US_FIDI; // FI_DI_Ratio Register
+ AT91_REG US_NER; // Nb Errors Register
+ AT91_REG US_XXR; // XON_XOFF Register
+ AT91_REG US_IF; // IRDA_FILTER Register
+ AT91_REG Reserved1[44]; //
+ AT91_REG US_RPR; // Receive Pointer Register
+ AT91_REG US_RCR; // Receive Counter Register
+ AT91_REG US_TPR; // Transmit Pointer Register
+ AT91_REG US_TCR; // Transmit Counter Register
+ AT91_REG US_RNPR; // Receive Next Pointer Register
+ AT91_REG US_RNCR; // Receive Next Counter Register
+ AT91_REG US_TNPR; // Transmit Next Pointer Register
+ AT91_REG US_TNCR; // Transmit Next Counter Register
+ AT91_REG US_PTCR; // PDC Transfer Control Register
+ AT91_REG US_PTSR; // PDC Transfer Status Register
+} AT91S_USART, *AT91PS_USART;
+
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (USART) Reset Status Bits
+#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+typedef struct _AT91S_TWI {
+ AT91_REG TWI_CR; // Control Register
+ AT91_REG TWI_MMR; // Master Mode Register
+ AT91_REG TWI_SMR; // Slave Mode Register
+ AT91_REG TWI_IADR; // Internal Address Register
+ AT91_REG TWI_CWGR; // Clock Waveform Generator Register
+ AT91_REG Reserved0[3]; //
+ AT91_REG TWI_SR; // Status Register
+ AT91_REG TWI_IER; // Interrupt Enable Register
+ AT91_REG TWI_IDR; // Interrupt Disable Register
+ AT91_REG TWI_IMR; // Interrupt Mask Register
+ AT91_REG TWI_RHR; // Receive Holding Register
+ AT91_REG TWI_THR; // Transmit Holding Register
+} AT91S_TWI, *AT91PS_TWI;
+
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SVEN ((unsigned int) 0x1 << 4) // (TWI) TWI Slave Transfer Enabled
+#define AT91C_TWI_SVDIS ((unsigned int) 0x1 << 5) // (TWI) TWI Slave Transfer Disabled
+#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address
+// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register --------
+#define AT91C_TWI_SADR ((unsigned int) 0x7F << 16) // (TWI) Slave Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_SVREAD ((unsigned int) 0x1 << 3) // (TWI) Slave Read
+#define AT91C_TWI_SVACC ((unsigned int) 0x1 << 4) // (TWI) Slave Access
+#define AT91C_TWI_GCACC ((unsigned int) 0x1 << 5) // (TWI) General Call Access
+#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ARBLST ((unsigned int) 0x1 << 9) // (TWI) Arbitration Lost
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Multimedia Card Interface
+// *****************************************************************************
+typedef struct _AT91S_MCI {
+ AT91_REG MCI_CR; // MCI Control Register
+ AT91_REG MCI_MR; // MCI Mode Register
+ AT91_REG MCI_DTOR; // MCI Data Timeout Register
+ AT91_REG MCI_SDCR; // MCI SD Card Register
+ AT91_REG MCI_ARGR; // MCI Argument Register
+ AT91_REG MCI_CMDR; // MCI Command Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG MCI_RSPR[4]; // MCI Response Register
+ AT91_REG MCI_RDR; // MCI Receive Data Register
+ AT91_REG MCI_TDR; // MCI Transmit Data Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG MCI_SR; // MCI Status Register
+ AT91_REG MCI_IER; // MCI Interrupt Enable Register
+ AT91_REG MCI_IDR; // MCI Interrupt Disable Register
+ AT91_REG MCI_IMR; // MCI Interrupt Mask Register
+ AT91_REG Reserved2[44]; //
+ AT91_REG MCI_RPR; // Receive Pointer Register
+ AT91_REG MCI_RCR; // Receive Counter Register
+ AT91_REG MCI_TPR; // Transmit Pointer Register
+ AT91_REG MCI_TCR; // Transmit Counter Register
+ AT91_REG MCI_RNPR; // Receive Next Pointer Register
+ AT91_REG MCI_RNCR; // Receive Next Counter Register
+ AT91_REG MCI_TNPR; // Transmit Next Pointer Register
+ AT91_REG MCI_TNCR; // Transmit Next Counter Register
+ AT91_REG MCI_PTCR; // PDC Transfer Control Register
+ AT91_REG MCI_PTSR; // PDC Transfer Status Register
+} AT91S_MCI, *AT91PS_MCI;
+
+// -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register --------
+#define AT91C_MCI_MCIEN ((unsigned int) 0x1 << 0) // (MCI) Multimedia Interface Enable
+#define AT91C_MCI_MCIDIS ((unsigned int) 0x1 << 1) // (MCI) Multimedia Interface Disable
+#define AT91C_MCI_PWSEN ((unsigned int) 0x1 << 2) // (MCI) Power Save Mode Enable
+#define AT91C_MCI_PWSDIS ((unsigned int) 0x1 << 3) // (MCI) Power Save Mode Disable
+// -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register --------
+#define AT91C_MCI_CLKDIV ((unsigned int) 0x1 << 0) // (MCI) Clock Divider
+#define AT91C_MCI_PWSDIV ((unsigned int) 0x1 << 8) // (MCI) Power Saving Divider
+#define AT91C_MCI_PDCPADV ((unsigned int) 0x1 << 14) // (MCI) PDC Padding Value
+#define AT91C_MCI_PDCMODE ((unsigned int) 0x1 << 15) // (MCI) PDC Oriented Mode
+#define AT91C_MCI_BLKLEN ((unsigned int) 0x1 << 18) // (MCI) Data Block Length
+// -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register --------
+#define AT91C_MCI_DTOCYC ((unsigned int) 0x1 << 0) // (MCI) Data Timeout Cycle Number
+#define AT91C_MCI_DTOMUL ((unsigned int) 0x7 << 4) // (MCI) Data Timeout Multiplier
+#define AT91C_MCI_DTOMUL_1 ((unsigned int) 0x0 << 4) // (MCI) DTOCYC x 1
+#define AT91C_MCI_DTOMUL_16 ((unsigned int) 0x1 << 4) // (MCI) DTOCYC x 16
+#define AT91C_MCI_DTOMUL_128 ((unsigned int) 0x2 << 4) // (MCI) DTOCYC x 128
+#define AT91C_MCI_DTOMUL_256 ((unsigned int) 0x3 << 4) // (MCI) DTOCYC x 256
+#define AT91C_MCI_DTOMUL_1024 ((unsigned int) 0x4 << 4) // (MCI) DTOCYC x 1024
+#define AT91C_MCI_DTOMUL_4096 ((unsigned int) 0x5 << 4) // (MCI) DTOCYC x 4096
+#define AT91C_MCI_DTOMUL_65536 ((unsigned int) 0x6 << 4) // (MCI) DTOCYC x 65536
+#define AT91C_MCI_DTOMUL_1048576 ((unsigned int) 0x7 << 4) // (MCI) DTOCYC x 1048576
+// -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register --------
+#define AT91C_MCI_SCDSEL ((unsigned int) 0x1 << 0) // (MCI) SD Card Selector
+#define AT91C_MCI_SCDBUS ((unsigned int) 0x1 << 7) // (MCI) SD Card Bus Width
+// -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register --------
+#define AT91C_MCI_CMDNB ((unsigned int) 0x1F << 0) // (MCI) Command Number
+#define AT91C_MCI_RSPTYP ((unsigned int) 0x3 << 6) // (MCI) Response Type
+#define AT91C_MCI_RSPTYP_NO ((unsigned int) 0x0 << 6) // (MCI) No response
+#define AT91C_MCI_RSPTYP_48 ((unsigned int) 0x1 << 6) // (MCI) 48-bit response
+#define AT91C_MCI_RSPTYP_136 ((unsigned int) 0x2 << 6) // (MCI) 136-bit response
+#define AT91C_MCI_SPCMD ((unsigned int) 0x7 << 8) // (MCI) Special CMD
+#define AT91C_MCI_SPCMD_NONE ((unsigned int) 0x0 << 8) // (MCI) Not a special CMD
+#define AT91C_MCI_SPCMD_INIT ((unsigned int) 0x1 << 8) // (MCI) Initialization CMD
+#define AT91C_MCI_SPCMD_SYNC ((unsigned int) 0x2 << 8) // (MCI) Synchronized CMD
+#define AT91C_MCI_SPCMD_IT_CMD ((unsigned int) 0x4 << 8) // (MCI) Interrupt command
+#define AT91C_MCI_SPCMD_IT_REP ((unsigned int) 0x5 << 8) // (MCI) Interrupt response
+#define AT91C_MCI_OPDCMD ((unsigned int) 0x1 << 11) // (MCI) Open Drain Command
+#define AT91C_MCI_MAXLAT ((unsigned int) 0x1 << 12) // (MCI) Maximum Latency for Command to respond
+#define AT91C_MCI_TRCMD ((unsigned int) 0x3 << 16) // (MCI) Transfer CMD
+#define AT91C_MCI_TRCMD_NO ((unsigned int) 0x0 << 16) // (MCI) No transfer
+#define AT91C_MCI_TRCMD_START ((unsigned int) 0x1 << 16) // (MCI) Start transfer
+#define AT91C_MCI_TRCMD_STOP ((unsigned int) 0x2 << 16) // (MCI) Stop transfer
+#define AT91C_MCI_TRDIR ((unsigned int) 0x1 << 18) // (MCI) Transfer Direction
+#define AT91C_MCI_TRTYP ((unsigned int) 0x3 << 19) // (MCI) Transfer Type
+#define AT91C_MCI_TRTYP_BLOCK ((unsigned int) 0x0 << 19) // (MCI) Block Transfer type
+#define AT91C_MCI_TRTYP_MULTIPLE ((unsigned int) 0x1 << 19) // (MCI) Multiple Block transfer type
+#define AT91C_MCI_TRTYP_STREAM ((unsigned int) 0x2 << 19) // (MCI) Stream transfer type
+// -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register --------
+#define AT91C_MCI_CMDRDY ((unsigned int) 0x1 << 0) // (MCI) Command Ready flag
+#define AT91C_MCI_RXRDY ((unsigned int) 0x1 << 1) // (MCI) RX Ready flag
+#define AT91C_MCI_TXRDY ((unsigned int) 0x1 << 2) // (MCI) TX Ready flag
+#define AT91C_MCI_BLKE ((unsigned int) 0x1 << 3) // (MCI) Data Block Transfer Ended flag
+#define AT91C_MCI_DTIP ((unsigned int) 0x1 << 4) // (MCI) Data Transfer in Progress flag
+#define AT91C_MCI_NOTBUSY ((unsigned int) 0x1 << 5) // (MCI) Data Line Not Busy flag
+#define AT91C_MCI_ENDRX ((unsigned int) 0x1 << 6) // (MCI) End of RX Buffer flag
+#define AT91C_MCI_ENDTX ((unsigned int) 0x1 << 7) // (MCI) End of TX Buffer flag
+#define AT91C_MCI_RXBUFF ((unsigned int) 0x1 << 14) // (MCI) RX Buffer Full flag
+#define AT91C_MCI_TXBUFE ((unsigned int) 0x1 << 15) // (MCI) TX Buffer Empty flag
+#define AT91C_MCI_RINDE ((unsigned int) 0x1 << 16) // (MCI) Response Index Error flag
+#define AT91C_MCI_RDIRE ((unsigned int) 0x1 << 17) // (MCI) Response Direction Error flag
+#define AT91C_MCI_RCRCE ((unsigned int) 0x1 << 18) // (MCI) Response CRC Error flag
+#define AT91C_MCI_RENDE ((unsigned int) 0x1 << 19) // (MCI) Response End Bit Error flag
+#define AT91C_MCI_RTOE ((unsigned int) 0x1 << 20) // (MCI) Response Time-out Error flag
+#define AT91C_MCI_DCRCE ((unsigned int) 0x1 << 21) // (MCI) data CRC Error flag
+#define AT91C_MCI_DTOE ((unsigned int) 0x1 << 22) // (MCI) Data timeout Error flag
+#define AT91C_MCI_OVRE ((unsigned int) 0x1 << 30) // (MCI) Overrun flag
+#define AT91C_MCI_UNRE ((unsigned int) 0x1 << 31) // (MCI) Underrun flag
+// -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register --------
+// -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register --------
+// -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+typedef struct _AT91S_UDP {
+ AT91_REG UDP_NUM; // Frame Number Register
+ AT91_REG UDP_GLBSTATE; // Global State Register
+ AT91_REG UDP_FADDR; // Function Address Register
+ AT91_REG Reserved0[1]; //
+ AT91_REG UDP_IER; // Interrupt Enable Register
+ AT91_REG UDP_IDR; // Interrupt Disable Register
+ AT91_REG UDP_IMR; // Interrupt Mask Register
+ AT91_REG UDP_ISR; // Interrupt Status Register
+ AT91_REG UDP_ICR; // Interrupt Clear Register
+ AT91_REG Reserved1[1]; //
+ AT91_REG UDP_RSTEP; // Reset Endpoint Register
+ AT91_REG Reserved2[1]; //
+ AT91_REG UDP_CSR[8]; // Endpoint Control and Status Register
+ AT91_REG UDP_FDR[8]; // Endpoint FIFO Data Register
+} AT91S_UDP, *AT91PS_UDP;
+
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 2) // (UDP) Remote Wake Up Enable
+#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt
+#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt
+#define AT91C_UDP_EPINT6 ((unsigned int) 0x1 << 6) // (UDP) Endpoint 6 Interrupt
+#define AT91C_UDP_EPINT7 ((unsigned int) 0x1 << 7) // (UDP) Endpoint 7 Interrupt
+#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3
+#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4
+#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5
+#define AT91C_UDP_EP6 ((unsigned int) 0x1 << 6) // (UDP) Reset Endpoint 6
+#define AT91C_UDP_EP7 ((unsigned int) 0x1 << 7) // (UDP) Reset Endpoint 7
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+typedef struct _AT91S_TC {
+ AT91_REG TC_CCR; // Channel Control Register
+ AT91_REG TC_CMR; // Channel Mode Register
+ AT91_REG Reserved0[2]; //
+ AT91_REG TC_CV; // Counter Value
+ AT91_REG TC_RA; // Register A
+ AT91_REG TC_RB; // Register B
+ AT91_REG TC_RC; // Register C
+ AT91_REG TC_SR; // Status Register
+ AT91_REG TC_IER; // Interrupt Enable Register
+ AT91_REG TC_IDR; // Interrupt Disable Register
+ AT91_REG TC_IMR; // Interrupt Mask Register
+} AT91S_TC, *AT91PS_TC;
+
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_NONE ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_RISING ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_FALLING ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_BOTH ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC)
+#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRCS ((unsigned int) 0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+typedef struct _AT91S_TCB {
+ AT91S_TC TCB_TC0; // TC Channel 0
+ AT91_REG Reserved0[4]; //
+ AT91S_TC TCB_TC1; // TC Channel 1
+ AT91_REG Reserved1[4]; //
+ AT91S_TC TCB_TC2; // TC Channel 2
+ AT91_REG Reserved2[4]; //
+ AT91_REG TCB_BCR; // TC Block Control Register
+ AT91_REG TCB_BMR; // TC Block Mode Register
+} AT91S_TCB, *AT91PS_TCB;
+
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S ((unsigned int) 0x1 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S ((unsigned int) 0x1 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S ((unsigned int) 0x1 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA2 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Host Interface
+// *****************************************************************************
+typedef struct _AT91S_UHP {
+ AT91_REG UHP_HcRevision; // Revision
+ AT91_REG UHP_HcControl; // Operating modes for the Host Controller
+ AT91_REG UHP_HcCommandStatus; // Command & status Register
+ AT91_REG UHP_HcInterruptStatus; // Interrupt Status Register
+ AT91_REG UHP_HcInterruptEnable; // Interrupt Enable Register
+ AT91_REG UHP_HcInterruptDisable; // Interrupt Disable Register
+ AT91_REG UHP_HcHCCA; // Pointer to the Host Controller Communication Area
+ AT91_REG UHP_HcPeriodCurrentED; // Current Isochronous or Interrupt Endpoint Descriptor
+ AT91_REG UHP_HcControlHeadED; // First Endpoint Descriptor of the Control list
+ AT91_REG UHP_HcControlCurrentED; // Endpoint Control and Status Register
+ AT91_REG UHP_HcBulkHeadED; // First endpoint register of the Bulk list
+ AT91_REG UHP_HcBulkCurrentED; // Current endpoint of the Bulk list
+ AT91_REG UHP_HcBulkDoneHead; // Last completed transfer descriptor
+ AT91_REG UHP_HcFmInterval; // Bit time between 2 consecutive SOFs
+ AT91_REG UHP_HcFmRemaining; // Bit time remaining in the current Frame
+ AT91_REG UHP_HcFmNumber; // Frame number
+ AT91_REG UHP_HcPeriodicStart; // Periodic Start
+ AT91_REG UHP_HcLSThreshold; // LS Threshold
+ AT91_REG UHP_HcRhDescriptorA; // Root Hub characteristics A
+ AT91_REG UHP_HcRhDescriptorB; // Root Hub characteristics B
+ AT91_REG UHP_HcRhStatus; // Root Hub Status register
+ AT91_REG UHP_HcRhPortStatus[2]; // Root Hub Port Status Register
+} AT91S_UHP, *AT91PS_UHP;
+
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Ethernet MAC
+// *****************************************************************************
+typedef struct _AT91S_EMAC {
+ AT91_REG EMAC_CTL; // Network Control Register
+ AT91_REG EMAC_CFG; // Network Configuration Register
+ AT91_REG EMAC_SR; // Network Status Register
+ AT91_REG EMAC_TAR; // Transmit Address Register
+ AT91_REG EMAC_TCR; // Transmit Control Register
+ AT91_REG EMAC_TSR; // Transmit Status Register
+ AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer
+ AT91_REG Reserved0[1]; //
+ AT91_REG EMAC_RSR; // Receive Status Register
+ AT91_REG EMAC_ISR; // Interrupt Status Register
+ AT91_REG EMAC_IER; // Interrupt Enable Register
+ AT91_REG EMAC_IDR; // Interrupt Disable Register
+ AT91_REG EMAC_IMR; // Interrupt Mask Register
+ AT91_REG EMAC_MAN; // PHY Maintenance Register
+ AT91_REG Reserved1[2]; //
+ AT91_REG EMAC_FRA; // Frames Transmitted OK Register
+ AT91_REG EMAC_SCOL; // Single Collision Frame Register
+ AT91_REG EMAC_MCOL; // Multiple Collision Frame Register
+ AT91_REG EMAC_OK; // Frames Received OK Register
+ AT91_REG EMAC_SEQE; // Frame Check Sequence Error Register
+ AT91_REG EMAC_ALE; // Alignment Error Register
+ AT91_REG EMAC_DTE; // Deferred Transmission Frame Register
+ AT91_REG EMAC_LCOL; // Late Collision Register
+ AT91_REG EMAC_ECOL; // Excessive Collision Register
+ AT91_REG EMAC_CSE; // Carrier Sense Error Register
+ AT91_REG EMAC_TUE; // Transmit Underrun Error Register
+ AT91_REG EMAC_CDE; // Code Error Register
+ AT91_REG EMAC_ELR; // Excessive Length Error Register
+ AT91_REG EMAC_RJB; // Receive Jabber Register
+ AT91_REG EMAC_USF; // Undersize Frame Register
+ AT91_REG EMAC_SQEE; // SQE Test Error Register
+ AT91_REG EMAC_DRFC; // Discarded RX Frame Register
+ AT91_REG Reserved2[3]; //
+ AT91_REG EMAC_HSH; // Hash Address High[63:32]
+ AT91_REG EMAC_HSL; // Hash Address Low[31:0]
+ AT91_REG EMAC_SA1L; // Specific Address 1 Low, First 4 bytes
+ AT91_REG EMAC_SA1H; // Specific Address 1 High, Last 2 bytes
+ AT91_REG EMAC_SA2L; // Specific Address 2 Low, First 4 bytes
+ AT91_REG EMAC_SA2H; // Specific Address 2 High, Last 2 bytes
+ AT91_REG EMAC_SA3L; // Specific Address 3 Low, First 4 bytes
+ AT91_REG EMAC_SA3H; // Specific Address 3 High, Last 2 bytes
+ AT91_REG EMAC_SA4L; // Specific Address 4 Low, First 4 bytes
+ AT91_REG EMAC_SA4H; // Specific Address 4 High, Last 2 bytesr
+} AT91S_EMAC, *AT91PS_EMAC;
+
+// -------- EMAC_CTL : (EMAC Offset: 0x0) --------
+#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+#define AT91C_EMAC_LBL ((unsigned int) 0x1 << 1) // (EMAC) Loopback local.
+#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable.
+#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable.
+#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable.
+#define AT91C_EMAC_CSR ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers.
+#define AT91C_EMAC_ISR ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers.
+#define AT91C_EMAC_WES ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers.
+#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure.
+// -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register --------
+#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed.
+#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex.
+#define AT91C_EMAC_BR ((unsigned int) 0x1 << 2) // (EMAC) Bit rate.
+#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames.
+#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast.
+#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash enable
+#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable.
+#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes.
+#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable.
+#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC)
+#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8
+#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16
+#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32
+#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64
+#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC)
+#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 13) // (EMAC)
+// -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register --------
+#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC)
+#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC)
+// -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register --------
+#define AT91C_EMAC_LEN ((unsigned int) 0x7FF << 0) // (EMAC)
+#define AT91C_EMAC_NCRC ((unsigned int) 0x1 << 15) // (EMAC)
+// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register --------
+#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 0) // (EMAC)
+#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RLE ((unsigned int) 0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TXIDLE ((unsigned int) 0x1 << 3) // (EMAC)
+#define AT91C_EMAC_BNQ ((unsigned int) 0x1 << 4) // (EMAC)
+#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC)
+#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC)
+// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC)
+#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC)
+// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+#define AT91C_EMAC_DONE ((unsigned int) 0x1 << 0) // (EMAC)
+#define AT91C_EMAC_RCOM ((unsigned int) 0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RBNA ((unsigned int) 0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TOVR ((unsigned int) 0x1 << 3) // (EMAC)
+#define AT91C_EMAC_TUND ((unsigned int) 0x1 << 4) // (EMAC)
+#define AT91C_EMAC_RTRY ((unsigned int) 0x1 << 5) // (EMAC)
+#define AT91C_EMAC_TBRE ((unsigned int) 0x1 << 6) // (EMAC)
+#define AT91C_EMAC_TCOM ((unsigned int) 0x1 << 7) // (EMAC)
+#define AT91C_EMAC_TIDLE ((unsigned int) 0x1 << 8) // (EMAC)
+#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC)
+#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC)
+#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC)
+// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC)
+#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC)
+#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC)
+#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC)
+#define AT91C_EMAC_HIGH ((unsigned int) 0x1 << 30) // (EMAC)
+#define AT91C_EMAC_LOW ((unsigned int) 0x1 << 31) // (EMAC)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR External Bus Interface
+// *****************************************************************************
+typedef struct _AT91S_EBI {
+ AT91_REG EBI_CSA; // Chip Select Assignment Register
+ AT91_REG EBI_CFGR; // Configuration Register
+} AT91S_EBI, *AT91PS_EBI;
+
+// -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register --------
+#define AT91C_EBI_CS0A ((unsigned int) 0x1 << 0) // (EBI) Chip Select 0 Assignment
+#define AT91C_EBI_CS0A_SMC ((unsigned int) 0x0) // (EBI) Chip Select 0 is assigned to the Static Memory Controller.
+#define AT91C_EBI_CS0A_BFC ((unsigned int) 0x1) // (EBI) Chip Select 0 is assigned to the Burst Flash Controller.
+#define AT91C_EBI_CS1A ((unsigned int) 0x1 << 1) // (EBI) Chip Select 1 Assignment
+#define AT91C_EBI_CS1A_SMC ((unsigned int) 0x0 << 1) // (EBI) Chip Select 1 is assigned to the Static Memory Controller.
+#define AT91C_EBI_CS1A_SDRAMC ((unsigned int) 0x1 << 1) // (EBI) Chip Select 1 is assigned to the SDRAM Controller.
+#define AT91C_EBI_CS3A ((unsigned int) 0x1 << 3) // (EBI) Chip Select 3 Assignment
+#define AT91C_EBI_CS3A_SMC ((unsigned int) 0x0 << 3) // (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2.
+#define AT91C_EBI_CS3A_SMC_SmartMedia ((unsigned int) 0x1 << 3) // (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated.
+#define AT91C_EBI_CS4A ((unsigned int) 0x1 << 4) // (EBI) Chip Select 4 Assignment
+#define AT91C_EBI_CS4A_SMC ((unsigned int) 0x0 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2.
+#define AT91C_EBI_CS4A_SMC_CompactFlash ((unsigned int) 0x1 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated.
+// -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register --------
+#define AT91C_EBI_DBPUC ((unsigned int) 0x1 << 0) // (EBI) Data Bus Pull-Up Configuration
+#define AT91C_EBI_EBSEN ((unsigned int) 0x1 << 1) // (EBI) Bus Sharing Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface
+// *****************************************************************************
+typedef struct _AT91S_SMC2 {
+ AT91_REG SMC2_CSR[8]; // SMC2 Chip Select Register
+} AT91S_SMC2, *AT91PS_SMC2;
+
+// -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register --------
+#define AT91C_SMC2_NWS ((unsigned int) 0x7F << 0) // (SMC2) Number of Wait States
+#define AT91C_SMC2_WSEN ((unsigned int) 0x1 << 7) // (SMC2) Wait State Enable
+#define AT91C_SMC2_TDF ((unsigned int) 0xF << 8) // (SMC2) Data Float Time
+#define AT91C_SMC2_BAT ((unsigned int) 0x1 << 12) // (SMC2) Byte Access Type
+#define AT91C_SMC2_DBW ((unsigned int) 0x1 << 13) // (SMC2) Data Bus Width
+#define AT91C_SMC2_DBW_16 ((unsigned int) 0x1 << 13) // (SMC2) 16-bit.
+#define AT91C_SMC2_DBW_8 ((unsigned int) 0x2 << 13) // (SMC2) 8-bit.
+#define AT91C_SMC2_DRP ((unsigned int) 0x1 << 15) // (SMC2) Data Read Protocol
+#define AT91C_SMC2_ACSS ((unsigned int) 0x3 << 16) // (SMC2) Address to Chip Select Setup
+#define AT91C_SMC2_ACSS_STANDARD ((unsigned int) 0x0 << 16) // (SMC2) Standard, asserted at the beginning of the access and deasserted at the end.
+#define AT91C_SMC2_ACSS_1_CYCLE ((unsigned int) 0x1 << 16) // (SMC2) One cycle less at the beginning and the end of the access.
+#define AT91C_SMC2_ACSS_2_CYCLES ((unsigned int) 0x2 << 16) // (SMC2) Two cycles less at the beginning and the end of the access.
+#define AT91C_SMC2_ACSS_3_CYCLES ((unsigned int) 0x3 << 16) // (SMC2) Three cycles less at the beginning and the end of the access.
+#define AT91C_SMC2_RWSETUP ((unsigned int) 0x7 << 24) // (SMC2) Read and Write Signal Setup Time
+#define AT91C_SMC2_RWHOLD ((unsigned int) 0x7 << 29) // (SMC2) Read and Write Signal Hold Time
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR SDRAM Controller Interface
+// *****************************************************************************
+typedef struct _AT91S_SDRC {
+ AT91_REG SDRC_MR; // SDRAM Controller Mode Register
+ AT91_REG SDRC_TR; // SDRAM Controller Refresh Timer Register
+ AT91_REG SDRC_CR; // SDRAM Controller Configuration Register
+ AT91_REG SDRC_SRR; // SDRAM Controller Self Refresh Register
+ AT91_REG SDRC_LPR; // SDRAM Controller Low Power Register
+ AT91_REG SDRC_IER; // SDRAM Controller Interrupt Enable Register
+ AT91_REG SDRC_IDR; // SDRAM Controller Interrupt Disable Register
+ AT91_REG SDRC_IMR; // SDRAM Controller Interrupt Mask Register
+ AT91_REG SDRC_ISR; // SDRAM Controller Interrupt Mask Register
+} AT91S_SDRC, *AT91PS_SDRC;
+
+// -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register --------
+#define AT91C_SDRC_MODE ((unsigned int) 0xF << 0) // (SDRC) Mode
+#define AT91C_SDRC_MODE_NORMAL_CMD ((unsigned int) 0x0) // (SDRC) Normal Mode
+#define AT91C_SDRC_MODE_NOP_CMD ((unsigned int) 0x1) // (SDRC) NOP Command
+#define AT91C_SDRC_MODE_PRCGALL_CMD ((unsigned int) 0x2) // (SDRC) All Banks Precharge Command
+#define AT91C_SDRC_MODE_LMR_CMD ((unsigned int) 0x3) // (SDRC) Load Mode Register Command
+#define AT91C_SDRC_MODE_RFSH_CMD ((unsigned int) 0x4) // (SDRC) Refresh Command
+#define AT91C_SDRC_DBW ((unsigned int) 0x1 << 4) // (SDRC) Data Bus Width
+#define AT91C_SDRC_DBW_32_BITS ((unsigned int) 0x0 << 4) // (SDRC) 32 Bits datas bus
+#define AT91C_SDRC_DBW_16_BITS ((unsigned int) 0x1 << 4) // (SDRC) 16 Bits datas bus
+// -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register --------
+#define AT91C_SDRC_COUNT ((unsigned int) 0xFFF << 0) // (SDRC) Refresh Counter
+// -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register --------
+#define AT91C_SDRC_NC ((unsigned int) 0x3 << 0) // (SDRC) Number of Column Bits
+#define AT91C_SDRC_NC_8 ((unsigned int) 0x0) // (SDRC) 8 Bits
+#define AT91C_SDRC_NC_9 ((unsigned int) 0x1) // (SDRC) 9 Bits
+#define AT91C_SDRC_NC_10 ((unsigned int) 0x2) // (SDRC) 10 Bits
+#define AT91C_SDRC_NC_11 ((unsigned int) 0x3) // (SDRC) 11 Bits
+#define AT91C_SDRC_NR ((unsigned int) 0x3 << 2) // (SDRC) Number of Row Bits
+#define AT91C_SDRC_NR_11 ((unsigned int) 0x0 << 2) // (SDRC) 11 Bits
+#define AT91C_SDRC_NR_12 ((unsigned int) 0x1 << 2) // (SDRC) 12 Bits
+#define AT91C_SDRC_NR_13 ((unsigned int) 0x2 << 2) // (SDRC) 13 Bits
+#define AT91C_SDRC_NB ((unsigned int) 0x1 << 4) // (SDRC) Number of Banks
+#define AT91C_SDRC_NB_2_BANKS ((unsigned int) 0x0 << 4) // (SDRC) 2 banks
+#define AT91C_SDRC_NB_4_BANKS ((unsigned int) 0x1 << 4) // (SDRC) 4 banks
+#define AT91C_SDRC_CAS ((unsigned int) 0x3 << 5) // (SDRC) CAS Latency
+#define AT91C_SDRC_CAS_2 ((unsigned int) 0x2 << 5) // (SDRC) 2 cycles
+#define AT91C_SDRC_TWR ((unsigned int) 0xF << 7) // (SDRC) Number of Write Recovery Time Cycles
+#define AT91C_SDRC_TRC ((unsigned int) 0xF << 11) // (SDRC) Number of RAS Cycle Time Cycles
+#define AT91C_SDRC_TRP ((unsigned int) 0xF << 15) // (SDRC) Number of RAS Precharge Time Cycles
+#define AT91C_SDRC_TRCD ((unsigned int) 0xF << 19) // (SDRC) Number of RAS to CAS Delay Cycles
+#define AT91C_SDRC_TRAS ((unsigned int) 0xF << 23) // (SDRC) Number of RAS Active Time Cycles
+#define AT91C_SDRC_TXSR ((unsigned int) 0xF << 27) // (SDRC) Number of Command Recovery Time Cycles
+// -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register --------
+#define AT91C_SDRC_SRCB ((unsigned int) 0x1 << 0) // (SDRC) Self-refresh Command Bit
+// -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register --------
+#define AT91C_SDRC_LPCB ((unsigned int) 0x1 << 0) // (SDRC) Low-power Command Bit
+// -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register --------
+#define AT91C_SDRC_RES ((unsigned int) 0x1 << 0) // (SDRC) Refresh Error Status
+// -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register --------
+// -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register --------
+// -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Burst Flash Controller Interface
+// *****************************************************************************
+typedef struct _AT91S_BFC {
+ AT91_REG BFC_MR; // BFC Mode Register
+} AT91S_BFC, *AT91PS_BFC;
+
+// -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register --------
+#define AT91C_BFC_BFCOM ((unsigned int) 0x3 << 0) // (BFC) Burst Flash Controller Operating Mode
+#define AT91C_BFC_BFCOM_DISABLED ((unsigned int) 0x0) // (BFC) NPCS0 is driven by the SMC or remains high.
+#define AT91C_BFC_BFCOM_ASYNC ((unsigned int) 0x1) // (BFC) Asynchronous
+#define AT91C_BFC_BFCOM_BURST_READ ((unsigned int) 0x2) // (BFC) Burst Read
+#define AT91C_BFC_BFCC ((unsigned int) 0x3 << 2) // (BFC) Burst Flash Controller Operating Mode
+#define AT91C_BFC_BFCC_MCK ((unsigned int) 0x1 << 2) // (BFC) Master Clock.
+#define AT91C_BFC_BFCC_MCK_DIV_2 ((unsigned int) 0x2 << 2) // (BFC) Master Clock divided by 2.
+#define AT91C_BFC_BFCC_MCK_DIV_4 ((unsigned int) 0x3 << 2) // (BFC) Master Clock divided by 4.
+#define AT91C_BFC_AVL ((unsigned int) 0xF << 4) // (BFC) Address Valid Latency
+#define AT91C_BFC_PAGES ((unsigned int) 0x7 << 8) // (BFC) Page Size
+#define AT91C_BFC_PAGES_NO_PAGE ((unsigned int) 0x0 << 8) // (BFC) No page handling.
+#define AT91C_BFC_PAGES_16 ((unsigned int) 0x1 << 8) // (BFC) 16 bytes page size.
+#define AT91C_BFC_PAGES_32 ((unsigned int) 0x2 << 8) // (BFC) 32 bytes page size.
+#define AT91C_BFC_PAGES_64 ((unsigned int) 0x3 << 8) // (BFC) 64 bytes page size.
+#define AT91C_BFC_PAGES_128 ((unsigned int) 0x4 << 8) // (BFC) 128 bytes page size.
+#define AT91C_BFC_PAGES_256 ((unsigned int) 0x5 << 8) // (BFC) 256 bytes page size.
+#define AT91C_BFC_PAGES_512 ((unsigned int) 0x6 << 8) // (BFC) 512 bytes page size.
+#define AT91C_BFC_PAGES_1024 ((unsigned int) 0x7 << 8) // (BFC) 1024 bytes page size.
+#define AT91C_BFC_OEL ((unsigned int) 0x3 << 12) // (BFC) Output Enable Latency
+#define AT91C_BFC_BAAEN ((unsigned int) 0x1 << 16) // (BFC) Burst Address Advance Enable
+#define AT91C_BFC_BFOEH ((unsigned int) 0x1 << 17) // (BFC) Burst Flash Output Enable Handling
+#define AT91C_BFC_MUXEN ((unsigned int) 0x1 << 18) // (BFC) Multiplexed Bus Enable
+#define AT91C_BFC_RDYEN ((unsigned int) 0x1 << 19) // (BFC) Ready Enable Mode
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91RM9200
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_PUER ((AT91_REG *) 0xFFFFFF54) // (MC) MC Protection Unit Enable Register
+#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_PUP ((AT91_REG *) 0xFFFFFF50) // (MC) MC Protection Unit Peripherals
+#define AT91C_MC_PUIA ((AT91_REG *) 0xFFFFFF10) // (MC) MC Protection Unit Area
+#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register
+// ========== Register definition for RTC peripheral ==========
+#define AT91C_RTC_IMR ((AT91_REG *) 0xFFFFFE28) // (RTC) Interrupt Mask Register
+#define AT91C_RTC_IER ((AT91_REG *) 0xFFFFFE20) // (RTC) Interrupt Enable Register
+#define AT91C_RTC_SR ((AT91_REG *) 0xFFFFFE18) // (RTC) Status Register
+#define AT91C_RTC_TIMALR ((AT91_REG *) 0xFFFFFE10) // (RTC) Time Alarm Register
+#define AT91C_RTC_TIMR ((AT91_REG *) 0xFFFFFE08) // (RTC) Time Register
+#define AT91C_RTC_CR ((AT91_REG *) 0xFFFFFE00) // (RTC) Control Register
+#define AT91C_RTC_VER ((AT91_REG *) 0xFFFFFE2C) // (RTC) Valid Entry Register
+#define AT91C_RTC_IDR ((AT91_REG *) 0xFFFFFE24) // (RTC) Interrupt Disable Register
+#define AT91C_RTC_SCCR ((AT91_REG *) 0xFFFFFE1C) // (RTC) Status Clear Command Register
+#define AT91C_RTC_CALALR ((AT91_REG *) 0xFFFFFE14) // (RTC) Calendar Alarm Register
+#define AT91C_RTC_CALR ((AT91_REG *) 0xFFFFFE0C) // (RTC) Calendar Register
+#define AT91C_RTC_MR ((AT91_REG *) 0xFFFFFE04) // (RTC) Mode Register
+// ========== Register definition for ST peripheral ==========
+#define AT91C_ST_CRTR ((AT91_REG *) 0xFFFFFD24) // (ST) Current Real-time Register
+#define AT91C_ST_IMR ((AT91_REG *) 0xFFFFFD1C) // (ST) Interrupt Mask Register
+#define AT91C_ST_IER ((AT91_REG *) 0xFFFFFD14) // (ST) Interrupt Enable Register
+#define AT91C_ST_RTMR ((AT91_REG *) 0xFFFFFD0C) // (ST) Real-time Mode Register
+#define AT91C_ST_PIMR ((AT91_REG *) 0xFFFFFD04) // (ST) Period Interval Mode Register
+#define AT91C_ST_RTAR ((AT91_REG *) 0xFFFFFD20) // (ST) Real-time Alarm Register
+#define AT91C_ST_IDR ((AT91_REG *) 0xFFFFFD18) // (ST) Interrupt Disable Register
+#define AT91C_ST_SR ((AT91_REG *) 0xFFFFFD10) // (ST) Status Register
+#define AT91C_ST_WDMR ((AT91_REG *) 0xFFFFFD08) // (ST) Watchdog Mode Register
+#define AT91C_ST_CR ((AT91_REG *) 0xFFFFFD00) // (ST) Control Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register
+#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_PLLBR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL B Register
+#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+#define AT91C_CKGR_PLLAR ((AT91_REG *) 0xFFFFFC28) // (CKGR) PLL A Register
+#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register
+// ========== Register definition for PIOD peripheral ==========
+#define AT91C_PIOD_PDSR ((AT91_REG *) 0xFFFFFA3C) // (PIOD) Pin Data Status Register
+#define AT91C_PIOD_CODR ((AT91_REG *) 0xFFFFFA34) // (PIOD) Clear Output Data Register
+#define AT91C_PIOD_OWER ((AT91_REG *) 0xFFFFFAA0) // (PIOD) Output Write Enable Register
+#define AT91C_PIOD_MDER ((AT91_REG *) 0xFFFFFA50) // (PIOD) Multi-driver Enable Register
+#define AT91C_PIOD_IMR ((AT91_REG *) 0xFFFFFA48) // (PIOD) Interrupt Mask Register
+#define AT91C_PIOD_IER ((AT91_REG *) 0xFFFFFA40) // (PIOD) Interrupt Enable Register
+#define AT91C_PIOD_ODSR ((AT91_REG *) 0xFFFFFA38) // (PIOD) Output Data Status Register
+#define AT91C_PIOD_SODR ((AT91_REG *) 0xFFFFFA30) // (PIOD) Set Output Data Register
+#define AT91C_PIOD_PER ((AT91_REG *) 0xFFFFFA00) // (PIOD) PIO Enable Register
+#define AT91C_PIOD_OWDR ((AT91_REG *) 0xFFFFFAA4) // (PIOD) Output Write Disable Register
+#define AT91C_PIOD_PPUER ((AT91_REG *) 0xFFFFFA64) // (PIOD) Pull-up Enable Register
+#define AT91C_PIOD_MDDR ((AT91_REG *) 0xFFFFFA54) // (PIOD) Multi-driver Disable Register
+#define AT91C_PIOD_ISR ((AT91_REG *) 0xFFFFFA4C) // (PIOD) Interrupt Status Register
+#define AT91C_PIOD_IDR ((AT91_REG *) 0xFFFFFA44) // (PIOD) Interrupt Disable Register
+#define AT91C_PIOD_PDR ((AT91_REG *) 0xFFFFFA04) // (PIOD) PIO Disable Register
+#define AT91C_PIOD_ODR ((AT91_REG *) 0xFFFFFA14) // (PIOD) Output Disable Registerr
+#define AT91C_PIOD_OWSR ((AT91_REG *) 0xFFFFFAA8) // (PIOD) Output Write Status Register
+#define AT91C_PIOD_ABSR ((AT91_REG *) 0xFFFFFA78) // (PIOD) AB Select Status Register
+#define AT91C_PIOD_ASR ((AT91_REG *) 0xFFFFFA70) // (PIOD) Select A Register
+#define AT91C_PIOD_PPUSR ((AT91_REG *) 0xFFFFFA68) // (PIOD) Pad Pull-up Status Register
+#define AT91C_PIOD_PPUDR ((AT91_REG *) 0xFFFFFA60) // (PIOD) Pull-up Disable Register
+#define AT91C_PIOD_MDSR ((AT91_REG *) 0xFFFFFA58) // (PIOD) Multi-driver Status Register
+#define AT91C_PIOD_PSR ((AT91_REG *) 0xFFFFFA08) // (PIOD) PIO Status Register
+#define AT91C_PIOD_OER ((AT91_REG *) 0xFFFFFA10) // (PIOD) Output Enable Register
+#define AT91C_PIOD_OSR ((AT91_REG *) 0xFFFFFA18) // (PIOD) Output Status Register
+#define AT91C_PIOD_IFER ((AT91_REG *) 0xFFFFFA20) // (PIOD) Input Filter Enable Register
+#define AT91C_PIOD_BSR ((AT91_REG *) 0xFFFFFA74) // (PIOD) Select B Register
+#define AT91C_PIOD_IFDR ((AT91_REG *) 0xFFFFFA24) // (PIOD) Input Filter Disable Register
+#define AT91C_PIOD_IFSR ((AT91_REG *) 0xFFFFFA28) // (PIOD) Input Filter Status Register
+// ========== Register definition for PIOC peripheral ==========
+#define AT91C_PIOC_IFDR ((AT91_REG *) 0xFFFFF824) // (PIOC) Input Filter Disable Register
+#define AT91C_PIOC_ODR ((AT91_REG *) 0xFFFFF814) // (PIOC) Output Disable Registerr
+#define AT91C_PIOC_ABSR ((AT91_REG *) 0xFFFFF878) // (PIOC) AB Select Status Register
+#define AT91C_PIOC_SODR ((AT91_REG *) 0xFFFFF830) // (PIOC) Set Output Data Register
+#define AT91C_PIOC_IFSR ((AT91_REG *) 0xFFFFF828) // (PIOC) Input Filter Status Register
+#define AT91C_PIOC_CODR ((AT91_REG *) 0xFFFFF834) // (PIOC) Clear Output Data Register
+#define AT91C_PIOC_ODSR ((AT91_REG *) 0xFFFFF838) // (PIOC) Output Data Status Register
+#define AT91C_PIOC_IER ((AT91_REG *) 0xFFFFF840) // (PIOC) Interrupt Enable Register
+#define AT91C_PIOC_IMR ((AT91_REG *) 0xFFFFF848) // (PIOC) Interrupt Mask Register
+#define AT91C_PIOC_OWDR ((AT91_REG *) 0xFFFFF8A4) // (PIOC) Output Write Disable Register
+#define AT91C_PIOC_MDDR ((AT91_REG *) 0xFFFFF854) // (PIOC) Multi-driver Disable Register
+#define AT91C_PIOC_PDSR ((AT91_REG *) 0xFFFFF83C) // (PIOC) Pin Data Status Register
+#define AT91C_PIOC_IDR ((AT91_REG *) 0xFFFFF844) // (PIOC) Interrupt Disable Register
+#define AT91C_PIOC_ISR ((AT91_REG *) 0xFFFFF84C) // (PIOC) Interrupt Status Register
+#define AT91C_PIOC_PDR ((AT91_REG *) 0xFFFFF804) // (PIOC) PIO Disable Register
+#define AT91C_PIOC_OWSR ((AT91_REG *) 0xFFFFF8A8) // (PIOC) Output Write Status Register
+#define AT91C_PIOC_OWER ((AT91_REG *) 0xFFFFF8A0) // (PIOC) Output Write Enable Register
+#define AT91C_PIOC_ASR ((AT91_REG *) 0xFFFFF870) // (PIOC) Select A Register
+#define AT91C_PIOC_PPUSR ((AT91_REG *) 0xFFFFF868) // (PIOC) Pad Pull-up Status Register
+#define AT91C_PIOC_PPUDR ((AT91_REG *) 0xFFFFF860) // (PIOC) Pull-up Disable Register
+#define AT91C_PIOC_MDSR ((AT91_REG *) 0xFFFFF858) // (PIOC) Multi-driver Status Register
+#define AT91C_PIOC_MDER ((AT91_REG *) 0xFFFFF850) // (PIOC) Multi-driver Enable Register
+#define AT91C_PIOC_IFER ((AT91_REG *) 0xFFFFF820) // (PIOC) Input Filter Enable Register
+#define AT91C_PIOC_OSR ((AT91_REG *) 0xFFFFF818) // (PIOC) Output Status Register
+#define AT91C_PIOC_OER ((AT91_REG *) 0xFFFFF810) // (PIOC) Output Enable Register
+#define AT91C_PIOC_PSR ((AT91_REG *) 0xFFFFF808) // (PIOC) PIO Status Register
+#define AT91C_PIOC_PER ((AT91_REG *) 0xFFFFF800) // (PIOC) PIO Enable Register
+#define AT91C_PIOC_BSR ((AT91_REG *) 0xFFFFF874) // (PIOC) Select B Register
+#define AT91C_PIOC_PPUER ((AT91_REG *) 0xFFFFF864) // (PIOC) Pull-up Enable Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pad Pull-up Status Register
+#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register
+#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register
+#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pad Pull-up Status Register
+#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_C2R ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID2 Register
+#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_C1R ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID1 Register
+#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register
+#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
+#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+#define AT91C_SPI_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_CSR ((AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register
+#define AT91C_SPI_IDR ((AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_SR ((AT91_REG *) 0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_RDR ((AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CR ((AT91_REG *) 0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_IMR ((AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_IER ((AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_TDR ((AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_MR ((AT91_REG *) 0xFFFE0004) // (SPI) Mode Register
+// ========== Register definition for PDC_SSC2 peripheral ==========
+#define AT91C_SSC2_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_SSC2) PDC Transfer Control Register
+#define AT91C_SSC2_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_SSC2) Transmit Next Pointer Register
+#define AT91C_SSC2_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_SSC2) Receive Next Pointer Register
+#define AT91C_SSC2_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_SSC2) Transmit Pointer Register
+#define AT91C_SSC2_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_SSC2) Receive Pointer Register
+#define AT91C_SSC2_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_SSC2) PDC Transfer Status Register
+#define AT91C_SSC2_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_SSC2) Transmit Next Counter Register
+#define AT91C_SSC2_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_SSC2) Receive Next Counter Register
+#define AT91C_SSC2_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_SSC2) Transmit Counter Register
+#define AT91C_SSC2_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_SSC2) Receive Counter Register
+// ========== Register definition for SSC2 peripheral ==========
+#define AT91C_SSC2_IMR ((AT91_REG *) 0xFFFD804C) // (SSC2) Interrupt Mask Register
+#define AT91C_SSC2_IER ((AT91_REG *) 0xFFFD8044) // (SSC2) Interrupt Enable Register
+#define AT91C_SSC2_RC1R ((AT91_REG *) 0xFFFD803C) // (SSC2) Receive Compare 1 Register
+#define AT91C_SSC2_TSHR ((AT91_REG *) 0xFFFD8034) // (SSC2) Transmit Sync Holding Register
+#define AT91C_SSC2_CMR ((AT91_REG *) 0xFFFD8004) // (SSC2) Clock Mode Register
+#define AT91C_SSC2_IDR ((AT91_REG *) 0xFFFD8048) // (SSC2) Interrupt Disable Register
+#define AT91C_SSC2_TCMR ((AT91_REG *) 0xFFFD8018) // (SSC2) Transmit Clock Mode Register
+#define AT91C_SSC2_RCMR ((AT91_REG *) 0xFFFD8010) // (SSC2) Receive Clock ModeRegister
+#define AT91C_SSC2_CR ((AT91_REG *) 0xFFFD8000) // (SSC2) Control Register
+#define AT91C_SSC2_RFMR ((AT91_REG *) 0xFFFD8014) // (SSC2) Receive Frame Mode Register
+#define AT91C_SSC2_TFMR ((AT91_REG *) 0xFFFD801C) // (SSC2) Transmit Frame Mode Register
+#define AT91C_SSC2_THR ((AT91_REG *) 0xFFFD8024) // (SSC2) Transmit Holding Register
+#define AT91C_SSC2_SR ((AT91_REG *) 0xFFFD8040) // (SSC2) Status Register
+#define AT91C_SSC2_RC0R ((AT91_REG *) 0xFFFD8038) // (SSC2) Receive Compare 0 Register
+#define AT91C_SSC2_RSHR ((AT91_REG *) 0xFFFD8030) // (SSC2) Receive Sync Holding Register
+#define AT91C_SSC2_RHR ((AT91_REG *) 0xFFFD8020) // (SSC2) Receive Holding Register
+// ========== Register definition for PDC_SSC1 peripheral ==========
+#define AT91C_SSC1_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC1) PDC Transfer Control Register
+#define AT91C_SSC1_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC1) Transmit Next Pointer Register
+#define AT91C_SSC1_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC1) Receive Next Pointer Register
+#define AT91C_SSC1_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC1) Transmit Pointer Register
+#define AT91C_SSC1_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC1) Receive Pointer Register
+#define AT91C_SSC1_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC1) PDC Transfer Status Register
+#define AT91C_SSC1_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC1) Transmit Next Counter Register
+#define AT91C_SSC1_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC1) Receive Next Counter Register
+#define AT91C_SSC1_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC1) Transmit Counter Register
+#define AT91C_SSC1_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC1) Receive Counter Register
+// ========== Register definition for SSC1 peripheral ==========
+#define AT91C_SSC1_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC1) Receive Frame Mode Register
+#define AT91C_SSC1_CMR ((AT91_REG *) 0xFFFD4004) // (SSC1) Clock Mode Register
+#define AT91C_SSC1_IDR ((AT91_REG *) 0xFFFD4048) // (SSC1) Interrupt Disable Register
+#define AT91C_SSC1_SR ((AT91_REG *) 0xFFFD4040) // (SSC1) Status Register
+#define AT91C_SSC1_RC0R ((AT91_REG *) 0xFFFD4038) // (SSC1) Receive Compare 0 Register
+#define AT91C_SSC1_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC1) Receive Sync Holding Register
+#define AT91C_SSC1_RHR ((AT91_REG *) 0xFFFD4020) // (SSC1) Receive Holding Register
+#define AT91C_SSC1_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC1) Transmit Clock Mode Register
+#define AT91C_SSC1_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC1) Receive Clock ModeRegister
+#define AT91C_SSC1_CR ((AT91_REG *) 0xFFFD4000) // (SSC1) Control Register
+#define AT91C_SSC1_IMR ((AT91_REG *) 0xFFFD404C) // (SSC1) Interrupt Mask Register
+#define AT91C_SSC1_IER ((AT91_REG *) 0xFFFD4044) // (SSC1) Interrupt Enable Register
+#define AT91C_SSC1_RC1R ((AT91_REG *) 0xFFFD403C) // (SSC1) Receive Compare 1 Register
+#define AT91C_SSC1_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC1) Transmit Sync Holding Register
+#define AT91C_SSC1_THR ((AT91_REG *) 0xFFFD4024) // (SSC1) Transmit Holding Register
+#define AT91C_SSC1_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC1) Transmit Frame Mode Register
+// ========== Register definition for PDC_SSC0 peripheral ==========
+#define AT91C_SSC0_PTCR ((AT91_REG *) 0xFFFD0120) // (PDC_SSC0) PDC Transfer Control Register
+#define AT91C_SSC0_TNPR ((AT91_REG *) 0xFFFD0118) // (PDC_SSC0) Transmit Next Pointer Register
+#define AT91C_SSC0_RNPR ((AT91_REG *) 0xFFFD0110) // (PDC_SSC0) Receive Next Pointer Register
+#define AT91C_SSC0_TPR ((AT91_REG *) 0xFFFD0108) // (PDC_SSC0) Transmit Pointer Register
+#define AT91C_SSC0_RPR ((AT91_REG *) 0xFFFD0100) // (PDC_SSC0) Receive Pointer Register
+#define AT91C_SSC0_PTSR ((AT91_REG *) 0xFFFD0124) // (PDC_SSC0) PDC Transfer Status Register
+#define AT91C_SSC0_TNCR ((AT91_REG *) 0xFFFD011C) // (PDC_SSC0) Transmit Next Counter Register
+#define AT91C_SSC0_RNCR ((AT91_REG *) 0xFFFD0114) // (PDC_SSC0) Receive Next Counter Register
+#define AT91C_SSC0_TCR ((AT91_REG *) 0xFFFD010C) // (PDC_SSC0) Transmit Counter Register
+#define AT91C_SSC0_RCR ((AT91_REG *) 0xFFFD0104) // (PDC_SSC0) Receive Counter Register
+// ========== Register definition for SSC0 peripheral ==========
+#define AT91C_SSC0_IMR ((AT91_REG *) 0xFFFD004C) // (SSC0) Interrupt Mask Register
+#define AT91C_SSC0_IER ((AT91_REG *) 0xFFFD0044) // (SSC0) Interrupt Enable Register
+#define AT91C_SSC0_RC1R ((AT91_REG *) 0xFFFD003C) // (SSC0) Receive Compare 1 Register
+#define AT91C_SSC0_TSHR ((AT91_REG *) 0xFFFD0034) // (SSC0) Transmit Sync Holding Register
+#define AT91C_SSC0_THR ((AT91_REG *) 0xFFFD0024) // (SSC0) Transmit Holding Register
+#define AT91C_SSC0_TFMR ((AT91_REG *) 0xFFFD001C) // (SSC0) Transmit Frame Mode Register
+#define AT91C_SSC0_RFMR ((AT91_REG *) 0xFFFD0014) // (SSC0) Receive Frame Mode Register
+#define AT91C_SSC0_CMR ((AT91_REG *) 0xFFFD0004) // (SSC0) Clock Mode Register
+#define AT91C_SSC0_IDR ((AT91_REG *) 0xFFFD0048) // (SSC0) Interrupt Disable Register
+#define AT91C_SSC0_SR ((AT91_REG *) 0xFFFD0040) // (SSC0) Status Register
+#define AT91C_SSC0_RC0R ((AT91_REG *) 0xFFFD0038) // (SSC0) Receive Compare 0 Register
+#define AT91C_SSC0_RSHR ((AT91_REG *) 0xFFFD0030) // (SSC0) Receive Sync Holding Register
+#define AT91C_SSC0_RHR ((AT91_REG *) 0xFFFD0020) // (SSC0) Receive Holding Register
+#define AT91C_SSC0_TCMR ((AT91_REG *) 0xFFFD0018) // (SSC0) Transmit Clock Mode Register
+#define AT91C_SSC0_RCMR ((AT91_REG *) 0xFFFD0010) // (SSC0) Receive Clock ModeRegister
+#define AT91C_SSC0_CR ((AT91_REG *) 0xFFFD0000) // (SSC0) Control Register
+// ========== Register definition for PDC_US3 peripheral ==========
+#define AT91C_US3_PTSR ((AT91_REG *) 0xFFFCC124) // (PDC_US3) PDC Transfer Status Register
+#define AT91C_US3_TNCR ((AT91_REG *) 0xFFFCC11C) // (PDC_US3) Transmit Next Counter Register
+#define AT91C_US3_RNCR ((AT91_REG *) 0xFFFCC114) // (PDC_US3) Receive Next Counter Register
+#define AT91C_US3_TCR ((AT91_REG *) 0xFFFCC10C) // (PDC_US3) Transmit Counter Register
+#define AT91C_US3_RCR ((AT91_REG *) 0xFFFCC104) // (PDC_US3) Receive Counter Register
+#define AT91C_US3_PTCR ((AT91_REG *) 0xFFFCC120) // (PDC_US3) PDC Transfer Control Register
+#define AT91C_US3_TNPR ((AT91_REG *) 0xFFFCC118) // (PDC_US3) Transmit Next Pointer Register
+#define AT91C_US3_RNPR ((AT91_REG *) 0xFFFCC110) // (PDC_US3) Receive Next Pointer Register
+#define AT91C_US3_TPR ((AT91_REG *) 0xFFFCC108) // (PDC_US3) Transmit Pointer Register
+#define AT91C_US3_RPR ((AT91_REG *) 0xFFFCC100) // (PDC_US3) Receive Pointer Register
+// ========== Register definition for US3 peripheral ==========
+#define AT91C_US3_IF ((AT91_REG *) 0xFFFCC04C) // (US3) IRDA_FILTER Register
+#define AT91C_US3_NER ((AT91_REG *) 0xFFFCC044) // (US3) Nb Errors Register
+#define AT91C_US3_RTOR ((AT91_REG *) 0xFFFCC024) // (US3) Receiver Time-out Register
+#define AT91C_US3_THR ((AT91_REG *) 0xFFFCC01C) // (US3) Transmitter Holding Register
+#define AT91C_US3_CSR ((AT91_REG *) 0xFFFCC014) // (US3) Channel Status Register
+#define AT91C_US3_IDR ((AT91_REG *) 0xFFFCC00C) // (US3) Interrupt Disable Register
+#define AT91C_US3_MR ((AT91_REG *) 0xFFFCC004) // (US3) Mode Register
+#define AT91C_US3_XXR ((AT91_REG *) 0xFFFCC048) // (US3) XON_XOFF Register
+#define AT91C_US3_FIDI ((AT91_REG *) 0xFFFCC040) // (US3) FI_DI_Ratio Register
+#define AT91C_US3_TTGR ((AT91_REG *) 0xFFFCC028) // (US3) Transmitter Time-guard Register
+#define AT91C_US3_BRGR ((AT91_REG *) 0xFFFCC020) // (US3) Baud Rate Generator Register
+#define AT91C_US3_RHR ((AT91_REG *) 0xFFFCC018) // (US3) Receiver Holding Register
+#define AT91C_US3_IMR ((AT91_REG *) 0xFFFCC010) // (US3) Interrupt Mask Register
+#define AT91C_US3_IER ((AT91_REG *) 0xFFFCC008) // (US3) Interrupt Enable Register
+#define AT91C_US3_CR ((AT91_REG *) 0xFFFCC000) // (US3) Control Register
+// ========== Register definition for PDC_US2 peripheral ==========
+#define AT91C_US2_PTSR ((AT91_REG *) 0xFFFC8124) // (PDC_US2) PDC Transfer Status Register
+#define AT91C_US2_TNCR ((AT91_REG *) 0xFFFC811C) // (PDC_US2) Transmit Next Counter Register
+#define AT91C_US2_RNCR ((AT91_REG *) 0xFFFC8114) // (PDC_US2) Receive Next Counter Register
+#define AT91C_US2_TCR ((AT91_REG *) 0xFFFC810C) // (PDC_US2) Transmit Counter Register
+#define AT91C_US2_PTCR ((AT91_REG *) 0xFFFC8120) // (PDC_US2) PDC Transfer Control Register
+#define AT91C_US2_RCR ((AT91_REG *) 0xFFFC8104) // (PDC_US2) Receive Counter Register
+#define AT91C_US2_TNPR ((AT91_REG *) 0xFFFC8118) // (PDC_US2) Transmit Next Pointer Register
+#define AT91C_US2_RPR ((AT91_REG *) 0xFFFC8100) // (PDC_US2) Receive Pointer Register
+#define AT91C_US2_TPR ((AT91_REG *) 0xFFFC8108) // (PDC_US2) Transmit Pointer Register
+#define AT91C_US2_RNPR ((AT91_REG *) 0xFFFC8110) // (PDC_US2) Receive Next Pointer Register
+// ========== Register definition for US2 peripheral ==========
+#define AT91C_US2_XXR ((AT91_REG *) 0xFFFC8048) // (US2) XON_XOFF Register
+#define AT91C_US2_FIDI ((AT91_REG *) 0xFFFC8040) // (US2) FI_DI_Ratio Register
+#define AT91C_US2_TTGR ((AT91_REG *) 0xFFFC8028) // (US2) Transmitter Time-guard Register
+#define AT91C_US2_BRGR ((AT91_REG *) 0xFFFC8020) // (US2) Baud Rate Generator Register
+#define AT91C_US2_RHR ((AT91_REG *) 0xFFFC8018) // (US2) Receiver Holding Register
+#define AT91C_US2_IMR ((AT91_REG *) 0xFFFC8010) // (US2) Interrupt Mask Register
+#define AT91C_US2_IER ((AT91_REG *) 0xFFFC8008) // (US2) Interrupt Enable Register
+#define AT91C_US2_CR ((AT91_REG *) 0xFFFC8000) // (US2) Control Register
+#define AT91C_US2_IF ((AT91_REG *) 0xFFFC804C) // (US2) IRDA_FILTER Register
+#define AT91C_US2_NER ((AT91_REG *) 0xFFFC8044) // (US2) Nb Errors Register
+#define AT91C_US2_RTOR ((AT91_REG *) 0xFFFC8024) // (US2) Receiver Time-out Register
+#define AT91C_US2_THR ((AT91_REG *) 0xFFFC801C) // (US2) Transmitter Holding Register
+#define AT91C_US2_CSR ((AT91_REG *) 0xFFFC8014) // (US2) Channel Status Register
+#define AT91C_US2_IDR ((AT91_REG *) 0xFFFC800C) // (US2) Interrupt Disable Register
+#define AT91C_US2_MR ((AT91_REG *) 0xFFFC8004) // (US2) Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_XXR ((AT91_REG *) 0xFFFC4048) // (US1) XON_XOFF Register
+#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_XXR ((AT91_REG *) 0xFFFC0048) // (US0) XON_XOFF Register
+#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register
+#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register
+#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_SMR ((AT91_REG *) 0xFFFB8008) // (TWI) Slave Mode Register
+#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register
+// ========== Register definition for PDC_MCI peripheral ==========
+#define AT91C_MCI_PTCR ((AT91_REG *) 0xFFFB4120) // (PDC_MCI) PDC Transfer Control Register
+#define AT91C_MCI_TNPR ((AT91_REG *) 0xFFFB4118) // (PDC_MCI) Transmit Next Pointer Register
+#define AT91C_MCI_RNPR ((AT91_REG *) 0xFFFB4110) // (PDC_MCI) Receive Next Pointer Register
+#define AT91C_MCI_TPR ((AT91_REG *) 0xFFFB4108) // (PDC_MCI) Transmit Pointer Register
+#define AT91C_MCI_RPR ((AT91_REG *) 0xFFFB4100) // (PDC_MCI) Receive Pointer Register
+#define AT91C_MCI_PTSR ((AT91_REG *) 0xFFFB4124) // (PDC_MCI) PDC Transfer Status Register
+#define AT91C_MCI_TNCR ((AT91_REG *) 0xFFFB411C) // (PDC_MCI) Transmit Next Counter Register
+#define AT91C_MCI_RNCR ((AT91_REG *) 0xFFFB4114) // (PDC_MCI) Receive Next Counter Register
+#define AT91C_MCI_TCR ((AT91_REG *) 0xFFFB410C) // (PDC_MCI) Transmit Counter Register
+#define AT91C_MCI_RCR ((AT91_REG *) 0xFFFB4104) // (PDC_MCI) Receive Counter Register
+// ========== Register definition for MCI peripheral ==========
+#define AT91C_MCI_IDR ((AT91_REG *) 0xFFFB4048) // (MCI) MCI Interrupt Disable Register
+#define AT91C_MCI_SR ((AT91_REG *) 0xFFFB4040) // (MCI) MCI Status Register
+#define AT91C_MCI_RDR ((AT91_REG *) 0xFFFB4030) // (MCI) MCI Receive Data Register
+#define AT91C_MCI_RSPR ((AT91_REG *) 0xFFFB4020) // (MCI) MCI Response Register
+#define AT91C_MCI_ARGR ((AT91_REG *) 0xFFFB4010) // (MCI) MCI Argument Register
+#define AT91C_MCI_DTOR ((AT91_REG *) 0xFFFB4008) // (MCI) MCI Data Timeout Register
+#define AT91C_MCI_CR ((AT91_REG *) 0xFFFB4000) // (MCI) MCI Control Register
+#define AT91C_MCI_IMR ((AT91_REG *) 0xFFFB404C) // (MCI) MCI Interrupt Mask Register
+#define AT91C_MCI_IER ((AT91_REG *) 0xFFFB4044) // (MCI) MCI Interrupt Enable Register
+#define AT91C_MCI_TDR ((AT91_REG *) 0xFFFB4034) // (MCI) MCI Transmit Data Register
+#define AT91C_MCI_CMDR ((AT91_REG *) 0xFFFB4014) // (MCI) MCI Command Register
+#define AT91C_MCI_SDCR ((AT91_REG *) 0xFFFB400C) // (MCI) MCI SD Card Register
+#define AT91C_MCI_MR ((AT91_REG *) 0xFFFB4004) // (MCI) MCI Mode Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register
+#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register
+// ========== Register definition for TC5 peripheral ==========
+#define AT91C_TC5_CMR ((AT91_REG *) 0xFFFA4084) // (TC5) Channel Mode Register
+#define AT91C_TC5_IDR ((AT91_REG *) 0xFFFA40A8) // (TC5) Interrupt Disable Register
+#define AT91C_TC5_SR ((AT91_REG *) 0xFFFA40A0) // (TC5) Status Register
+#define AT91C_TC5_RB ((AT91_REG *) 0xFFFA4098) // (TC5) Register B
+#define AT91C_TC5_CV ((AT91_REG *) 0xFFFA4090) // (TC5) Counter Value
+#define AT91C_TC5_CCR ((AT91_REG *) 0xFFFA4080) // (TC5) Channel Control Register
+#define AT91C_TC5_IMR ((AT91_REG *) 0xFFFA40AC) // (TC5) Interrupt Mask Register
+#define AT91C_TC5_IER ((AT91_REG *) 0xFFFA40A4) // (TC5) Interrupt Enable Register
+#define AT91C_TC5_RC ((AT91_REG *) 0xFFFA409C) // (TC5) Register C
+#define AT91C_TC5_RA ((AT91_REG *) 0xFFFA4094) // (TC5) Register A
+// ========== Register definition for TC4 peripheral ==========
+#define AT91C_TC4_IMR ((AT91_REG *) 0xFFFA406C) // (TC4) Interrupt Mask Register
+#define AT91C_TC4_IER ((AT91_REG *) 0xFFFA4064) // (TC4) Interrupt Enable Register
+#define AT91C_TC4_RC ((AT91_REG *) 0xFFFA405C) // (TC4) Register C
+#define AT91C_TC4_RA ((AT91_REG *) 0xFFFA4054) // (TC4) Register A
+#define AT91C_TC4_CMR ((AT91_REG *) 0xFFFA4044) // (TC4) Channel Mode Register
+#define AT91C_TC4_IDR ((AT91_REG *) 0xFFFA4068) // (TC4) Interrupt Disable Register
+#define AT91C_TC4_SR ((AT91_REG *) 0xFFFA4060) // (TC4) Status Register
+#define AT91C_TC4_RB ((AT91_REG *) 0xFFFA4058) // (TC4) Register B
+#define AT91C_TC4_CV ((AT91_REG *) 0xFFFA4050) // (TC4) Counter Value
+#define AT91C_TC4_CCR ((AT91_REG *) 0xFFFA4040) // (TC4) Channel Control Register
+// ========== Register definition for TC3 peripheral ==========
+#define AT91C_TC3_IMR ((AT91_REG *) 0xFFFA402C) // (TC3) Interrupt Mask Register
+#define AT91C_TC3_CV ((AT91_REG *) 0xFFFA4010) // (TC3) Counter Value
+#define AT91C_TC3_CCR ((AT91_REG *) 0xFFFA4000) // (TC3) Channel Control Register
+#define AT91C_TC3_IER ((AT91_REG *) 0xFFFA4024) // (TC3) Interrupt Enable Register
+#define AT91C_TC3_CMR ((AT91_REG *) 0xFFFA4004) // (TC3) Channel Mode Register
+#define AT91C_TC3_RA ((AT91_REG *) 0xFFFA4014) // (TC3) Register A
+#define AT91C_TC3_RC ((AT91_REG *) 0xFFFA401C) // (TC3) Register C
+#define AT91C_TC3_IDR ((AT91_REG *) 0xFFFA4028) // (TC3) Interrupt Disable Register
+#define AT91C_TC3_RB ((AT91_REG *) 0xFFFA4018) // (TC3) Register B
+#define AT91C_TC3_SR ((AT91_REG *) 0xFFFA4020) // (TC3) Status Register
+// ========== Register definition for TCB1 peripheral ==========
+#define AT91C_TCB1_BCR ((AT91_REG *) 0xFFFA4140) // (TCB1) TC Block Control Register
+#define AT91C_TCB1_BMR ((AT91_REG *) 0xFFFA4144) // (TCB1) TC Block Mode Register
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register
+#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register
+#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register
+#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value
+#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register
+#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register
+#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register
+// ========== Register definition for TCB0 peripheral ==========
+#define AT91C_TCB0_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB0) TC Block Mode Register
+#define AT91C_TCB0_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB0) TC Block Control Register
+// ========== Register definition for UHP peripheral ==========
+#define AT91C_UHP_HcRhDescriptorA ((AT91_REG *) 0x00300048) // (UHP) Root Hub characteristics A
+#define AT91C_UHP_HcRhPortStatus ((AT91_REG *) 0x00300054) // (UHP) Root Hub Port Status Register
+#define AT91C_UHP_HcRhDescriptorB ((AT91_REG *) 0x0030004C) // (UHP) Root Hub characteristics B
+#define AT91C_UHP_HcControl ((AT91_REG *) 0x00300004) // (UHP) Operating modes for the Host Controller
+#define AT91C_UHP_HcInterruptStatus ((AT91_REG *) 0x0030000C) // (UHP) Interrupt Status Register
+#define AT91C_UHP_HcRhStatus ((AT91_REG *) 0x00300050) // (UHP) Root Hub Status register
+#define AT91C_UHP_HcRevision ((AT91_REG *) 0x00300000) // (UHP) Revision
+#define AT91C_UHP_HcCommandStatus ((AT91_REG *) 0x00300008) // (UHP) Command & status Register
+#define AT91C_UHP_HcInterruptEnable ((AT91_REG *) 0x00300010) // (UHP) Interrupt Enable Register
+#define AT91C_UHP_HcHCCA ((AT91_REG *) 0x00300018) // (UHP) Pointer to the Host Controller Communication Area
+#define AT91C_UHP_HcControlHeadED ((AT91_REG *) 0x00300020) // (UHP) First Endpoint Descriptor of the Control list
+#define AT91C_UHP_HcInterruptDisable ((AT91_REG *) 0x00300014) // (UHP) Interrupt Disable Register
+#define AT91C_UHP_HcPeriodCurrentED ((AT91_REG *) 0x0030001C) // (UHP) Current Isochronous or Interrupt Endpoint Descriptor
+#define AT91C_UHP_HcControlCurrentED ((AT91_REG *) 0x00300024) // (UHP) Endpoint Control and Status Register
+#define AT91C_UHP_HcBulkCurrentED ((AT91_REG *) 0x0030002C) // (UHP) Current endpoint of the Bulk list
+#define AT91C_UHP_HcFmInterval ((AT91_REG *) 0x00300034) // (UHP) Bit time between 2 consecutive SOFs
+#define AT91C_UHP_HcBulkHeadED ((AT91_REG *) 0x00300028) // (UHP) First endpoint register of the Bulk list
+#define AT91C_UHP_HcBulkDoneHead ((AT91_REG *) 0x00300030) // (UHP) Last completed transfer descriptor
+#define AT91C_UHP_HcFmRemaining ((AT91_REG *) 0x00300038) // (UHP) Bit time remaining in the current Frame
+#define AT91C_UHP_HcPeriodicStart ((AT91_REG *) 0x00300040) // (UHP) Periodic Start
+#define AT91C_UHP_HcLSThreshold ((AT91_REG *) 0x00300044) // (UHP) LS Threshold
+#define AT91C_UHP_HcFmNumber ((AT91_REG *) 0x0030003C) // (UHP) Frame number
+// ========== Register definition for EMAC peripheral ==========
+#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFBC020) // (EMAC) Receive Status Register
+#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFBC034) // (EMAC) PHY Maintenance Register
+#define AT91C_EMAC_HSH ((AT91_REG *) 0xFFFBC090) // (EMAC) Hash Address High[63:32]
+#define AT91C_EMAC_MCOL ((AT91_REG *) 0xFFFBC048) // (EMAC) Multiple Collision Frame Register
+#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFBC028) // (EMAC) Interrupt Enable Register
+#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFBC0A4) // (EMAC) Specific Address 2 High, Last 2 bytes
+#define AT91C_EMAC_HSL ((AT91_REG *) 0xFFFBC094) // (EMAC) Hash Address Low[31:0]
+#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFBC05C) // (EMAC) Late Collision Register
+#define AT91C_EMAC_OK ((AT91_REG *) 0xFFFBC04C) // (EMAC) Frames Received OK Register
+#define AT91C_EMAC_CFG ((AT91_REG *) 0xFFFBC004) // (EMAC) Network Configuration Register
+#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFBC0A8) // (EMAC) Specific Address 3 Low, First 4 bytes
+#define AT91C_EMAC_SEQE ((AT91_REG *) 0xFFFBC050) // (EMAC) Frame Check Sequence Error Register
+#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFBC060) // (EMAC) Excessive Collision Register
+#define AT91C_EMAC_ELR ((AT91_REG *) 0xFFFBC070) // (EMAC) Excessive Length Error Register
+#define AT91C_EMAC_SR ((AT91_REG *) 0xFFFBC008) // (EMAC) Network Status Register
+#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFBC018) // (EMAC) Receive Buffer Queue Pointer
+#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFBC064) // (EMAC) Carrier Sense Error Register
+#define AT91C_EMAC_RJB ((AT91_REG *) 0xFFFBC074) // (EMAC) Receive Jabber Register
+#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFBC078) // (EMAC) Undersize Frame Register
+#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFBC02C) // (EMAC) Interrupt Disable Register
+#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFBC098) // (EMAC) Specific Address 1 Low, First 4 bytes
+#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFBC030) // (EMAC) Interrupt Mask Register
+#define AT91C_EMAC_FRA ((AT91_REG *) 0xFFFBC040) // (EMAC) Frames Transmitted OK Register
+#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFBC0AC) // (EMAC) Specific Address 3 High, Last 2 bytes
+#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFBC09C) // (EMAC) Specific Address 1 High, Last 2 bytes
+#define AT91C_EMAC_SCOL ((AT91_REG *) 0xFFFBC044) // (EMAC) Single Collision Frame Register
+#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFBC054) // (EMAC) Alignment Error Register
+#define AT91C_EMAC_TAR ((AT91_REG *) 0xFFFBC00C) // (EMAC) Transmit Address Register
+#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFBC0B0) // (EMAC) Specific Address 4 Low, First 4 bytes
+#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFBC0A0) // (EMAC) Specific Address 2 Low, First 4 bytes
+#define AT91C_EMAC_TUE ((AT91_REG *) 0xFFFBC068) // (EMAC) Transmit Underrun Error Register
+#define AT91C_EMAC_DTE ((AT91_REG *) 0xFFFBC058) // (EMAC) Deferred Transmission Frame Register
+#define AT91C_EMAC_TCR ((AT91_REG *) 0xFFFBC010) // (EMAC) Transmit Control Register
+#define AT91C_EMAC_CTL ((AT91_REG *) 0xFFFBC000) // (EMAC) Network Control Register
+#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFBC0B4) // (EMAC) Specific Address 4 High, Last 2 bytesr
+#define AT91C_EMAC_CDE ((AT91_REG *) 0xFFFBC06C) // (EMAC) Code Error Register
+#define AT91C_EMAC_SQEE ((AT91_REG *) 0xFFFBC07C) // (EMAC) SQE Test Error Register
+#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFBC014) // (EMAC) Transmit Status Register
+#define AT91C_EMAC_DRFC ((AT91_REG *) 0xFFFBC080) // (EMAC) Discarded RX Frame Register
+// ========== Register definition for EBI peripheral ==========
+#define AT91C_EBI_CFGR ((AT91_REG *) 0xFFFFFF64) // (EBI) Configuration Register
+#define AT91C_EBI_CSA ((AT91_REG *) 0xFFFFFF60) // (EBI) Chip Select Assignment Register
+// ========== Register definition for SMC2 peripheral ==========
+#define AT91C_SMC2_CSR ((AT91_REG *) 0xFFFFFF70) // (SMC2) SMC2 Chip Select Register
+// ========== Register definition for SDRC peripheral ==========
+#define AT91C_SDRC_IMR ((AT91_REG *) 0xFFFFFFAC) // (SDRC) SDRAM Controller Interrupt Mask Register
+#define AT91C_SDRC_IER ((AT91_REG *) 0xFFFFFFA4) // (SDRC) SDRAM Controller Interrupt Enable Register
+#define AT91C_SDRC_SRR ((AT91_REG *) 0xFFFFFF9C) // (SDRC) SDRAM Controller Self Refresh Register
+#define AT91C_SDRC_TR ((AT91_REG *) 0xFFFFFF94) // (SDRC) SDRAM Controller Refresh Timer Register
+#define AT91C_SDRC_ISR ((AT91_REG *) 0xFFFFFFB0) // (SDRC) SDRAM Controller Interrupt Mask Register
+#define AT91C_SDRC_IDR ((AT91_REG *) 0xFFFFFFA8) // (SDRC) SDRAM Controller Interrupt Disable Register
+#define AT91C_SDRC_LPR ((AT91_REG *) 0xFFFFFFA0) // (SDRC) SDRAM Controller Low Power Register
+#define AT91C_SDRC_CR ((AT91_REG *) 0xFFFFFF98) // (SDRC) SDRAM Controller Configuration Register
+#define AT91C_SDRC_MR ((AT91_REG *) 0xFFFFFF90) // (SDRC) SDRAM Controller Mode Register
+// ========== Register definition for BFC peripheral ==========
+#define AT91C_BFC_MR ((AT91_REG *) 0xFFFFFFC0) // (BFC) BFC Mode Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_MISO ((unsigned int) AT91C_PIO_PA0) // SPI Master In Slave
+#define AT91C_PA0_PCK3 ((unsigned int) AT91C_PIO_PA0) // PMC Programmable Clock Output 3
+#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_MOSI ((unsigned int) AT91C_PIO_PA1) // SPI Master Out Slave
+#define AT91C_PA1_PCK0 ((unsigned int) AT91C_PIO_PA1) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_ETX1 ((unsigned int) AT91C_PIO_PA10) // Ethernet MAC Transmit Data 1
+#define AT91C_PA10_MCDB1 ((unsigned int) AT91C_PIO_PA10) // Multimedia Card B Data 1
+#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PA11) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+#define AT91C_PA11_MCDB2 ((unsigned int) AT91C_PIO_PA11) // Multimedia Card B Data 2
+#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_ERX0 ((unsigned int) AT91C_PIO_PA12) // Ethernet MAC Receive Data 0
+#define AT91C_PA12_MCDB3 ((unsigned int) AT91C_PIO_PA12) // Multimedia Card B Data 3
+#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_ERX1 ((unsigned int) AT91C_PIO_PA13) // Ethernet MAC Receive Data 1
+#define AT91C_PA13_TCLK0 ((unsigned int) AT91C_PIO_PA13) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_ERXER ((unsigned int) AT91C_PIO_PA14) // Ethernet MAC Receive Error
+#define AT91C_PA14_TCLK1 ((unsigned int) AT91C_PIO_PA14) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_EMDC ((unsigned int) AT91C_PIO_PA15) // Ethernet MAC Management Data Clock
+#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_EMDIO ((unsigned int) AT91C_PIO_PA16) // Ethernet MAC Management Data Input/Output
+#define AT91C_PA16_IRQ6 ((unsigned int) AT91C_PIO_PA16) // AIC Interrupt input 6
+#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TXD0 ((unsigned int) AT91C_PIO_PA17) // USART 0 Transmit Data
+#define AT91C_PA17_TIOA0 ((unsigned int) AT91C_PIO_PA17) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RXD0 ((unsigned int) AT91C_PIO_PA18) // USART 0 Receive Data
+#define AT91C_PA18_TIOB0 ((unsigned int) AT91C_PIO_PA18) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_SCK0 ((unsigned int) AT91C_PIO_PA19) // USART 0 Serial Clock
+#define AT91C_PA19_TIOA1 ((unsigned int) AT91C_PIO_PA19) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_SPCK ((unsigned int) AT91C_PIO_PA2) // SPI Serial Clock
+#define AT91C_PA2_IRQ4 ((unsigned int) AT91C_PIO_PA2) // AIC Interrupt Input 4
+#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_CTS0 ((unsigned int) AT91C_PIO_PA20) // USART 0 Clear To Send
+#define AT91C_PA20_TIOB1 ((unsigned int) AT91C_PIO_PA20) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RTS0 ((unsigned int) AT91C_PIO_PA21) // Usart 0 Ready To Send
+#define AT91C_PA21_TIOA2 ((unsigned int) AT91C_PIO_PA21) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_RXD2 ((unsigned int) AT91C_PIO_PA22) // USART 2 Receive Data
+#define AT91C_PA22_TIOB2 ((unsigned int) AT91C_PIO_PA22) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_TXD2 ((unsigned int) AT91C_PIO_PA23) // USART 2 Transmit Data
+#define AT91C_PA23_IRQ3 ((unsigned int) AT91C_PIO_PA23) // Interrupt input 3
+#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_SCK2 ((unsigned int) AT91C_PIO_PA24) // USART2 Serial Clock
+#define AT91C_PA24_PCK1 ((unsigned int) AT91C_PIO_PA24) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_TWD ((unsigned int) AT91C_PIO_PA25) // TWI Two-wire Serial Data
+#define AT91C_PA25_IRQ2 ((unsigned int) AT91C_PIO_PA25) // Interrupt input 2
+#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_TWCK ((unsigned int) AT91C_PIO_PA26) // TWI Two-wire Serial Clock
+#define AT91C_PA26_IRQ1 ((unsigned int) AT91C_PIO_PA26) // Interrupt input 1
+#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_MCCK ((unsigned int) AT91C_PIO_PA27) // Multimedia Card Clock
+#define AT91C_PA27_TCLK3 ((unsigned int) AT91C_PIO_PA27) // Timer Counter 3 External Clock Input
+#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_MCCDA ((unsigned int) AT91C_PIO_PA28) // Multimedia Card A Command
+#define AT91C_PA28_TCLK4 ((unsigned int) AT91C_PIO_PA28) // Timer Counter 4 external Clock Input
+#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_MCDA0 ((unsigned int) AT91C_PIO_PA29) // Multimedia Card A Data 0
+#define AT91C_PA29_TCLK5 ((unsigned int) AT91C_PIO_PA29) // Timer Counter 5 external clock input
+#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_NPCS0 ((unsigned int) AT91C_PIO_PA3) // SPI Peripheral Chip Select 0
+#define AT91C_PA3_IRQ5 ((unsigned int) AT91C_PIO_PA3) // AIC Interrupt Input 5
+#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_DRXD ((unsigned int) AT91C_PIO_PA30) // DBGU Debug Receive Data
+#define AT91C_PA30_CTS2 ((unsigned int) AT91C_PIO_PA30) // Usart 2 Clear To Send
+#define AT91C_PIO_PA31 ((unsigned int) 1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_DTXD ((unsigned int) AT91C_PIO_PA31) // DBGU Debug Transmit Data
+#define AT91C_PA31_RTS2 ((unsigned int) AT91C_PIO_PA31) // USART 2 Ready To Send
+#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_NPCS1 ((unsigned int) AT91C_PIO_PA4) // SPI Peripheral Chip Select 1
+#define AT91C_PA4_PCK1 ((unsigned int) AT91C_PIO_PA4) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_NPCS2 ((unsigned int) AT91C_PIO_PA5) // SPI Peripheral Chip Select 2
+#define AT91C_PA5_TXD3 ((unsigned int) AT91C_PIO_PA5) // USART 3 Transmit Data
+#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_NPCS3 ((unsigned int) AT91C_PIO_PA6) // SPI Peripheral Chip Select 3
+#define AT91C_PA6_RXD3 ((unsigned int) AT91C_PIO_PA6) // USART 3 Receive Data
+#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PA7) // Ethernet MAC Transmit Clock/Reference Clock
+#define AT91C_PA7_PCK2 ((unsigned int) AT91C_PIO_PA7) // PMC Programmable Clock 2
+#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_ETXEN ((unsigned int) AT91C_PIO_PA8) // Ethernet MAC Transmit Enable
+#define AT91C_PA8_MCCDB ((unsigned int) AT91C_PIO_PA8) // Multimedia Card B Command
+#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_ETX0 ((unsigned int) AT91C_PIO_PA9) // Ethernet MAC Transmit Data 0
+#define AT91C_PA9_MCDB0 ((unsigned int) AT91C_PIO_PA9) // Multimedia Card B Data 0
+#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0
+#define AT91C_PB0_TF0 ((unsigned int) AT91C_PIO_PB0) // SSC Transmit Frame Sync 0
+#define AT91C_PB0_TIOB3 ((unsigned int) AT91C_PIO_PB0) // Timer Counter 3 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1
+#define AT91C_PB1_TK0 ((unsigned int) AT91C_PIO_PB1) // SSC Transmit Clock 0
+#define AT91C_PB1_CTS3 ((unsigned int) AT91C_PIO_PB1) // USART 3 Clear To Send
+#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10
+#define AT91C_PB10_RK1 ((unsigned int) AT91C_PIO_PB10) // SSC Receive Clock 1
+#define AT91C_PB10_TIOA5 ((unsigned int) AT91C_PIO_PB10) // Timer Counter 5 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11
+#define AT91C_PB11_RF1 ((unsigned int) AT91C_PIO_PB11) // SSC Receive Frame Sync 1
+#define AT91C_PB11_TIOB5 ((unsigned int) AT91C_PIO_PB11) // Timer Counter 5 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_TF2 ((unsigned int) AT91C_PIO_PB12) // SSC Transmit Frame Sync 2
+#define AT91C_PB12_ETX2 ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmit Data 2
+#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_TK2 ((unsigned int) AT91C_PIO_PB13) // SSC Transmit Clock 2
+#define AT91C_PB13_ETX3 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Transmit Data 3
+#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_TD2 ((unsigned int) AT91C_PIO_PB14) // SSC Transmit Data 2
+#define AT91C_PB14_ETXER ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_RD2 ((unsigned int) AT91C_PIO_PB15) // SSC Receive Data 2
+#define AT91C_PB15_ERX2 ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data 2
+#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_RK2 ((unsigned int) AT91C_PIO_PB16) // SSC Receive Clock 2
+#define AT91C_PB16_ERX3 ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Receive Data 3
+#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_RF2 ((unsigned int) AT91C_PIO_PB17) // SSC Receive Frame Sync 2
+#define AT91C_PB17_ERXDV ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Data Valid
+#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_RI1 ((unsigned int) AT91C_PIO_PB18) // USART 1 Ring Indicator
+#define AT91C_PB18_ECOL ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Collision Detected
+#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_DTR1 ((unsigned int) AT91C_PIO_PB19) // USART 1 Data Terminal ready
+#define AT91C_PB19_ERXCK ((unsigned int) AT91C_PIO_PB19) // Ethernet MAC Receive Clock
+#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2
+#define AT91C_PB2_TD0 ((unsigned int) AT91C_PIO_PB2) // SSC Transmit data
+#define AT91C_PB2_SCK3 ((unsigned int) AT91C_PIO_PB2) // USART 3 Serial Clock
+#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_TXD1 ((unsigned int) AT91C_PIO_PB20) // USART 1 Transmit Data
+#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_RXD1 ((unsigned int) AT91C_PIO_PB21) // USART 1 Receive Data
+#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_SCK1 ((unsigned int) AT91C_PIO_PB22) // USART1 Serial Clock
+#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect
+#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24
+#define AT91C_PB24_CTS1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Clear To Send
+#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_DSR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Set ready
+#define AT91C_PB25_EF100 ((unsigned int) AT91C_PIO_PB25) // Ethernet MAC Force 100 Mbits/sec
+#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26
+#define AT91C_PB26_RTS1 ((unsigned int) AT91C_PIO_PB26) // Usart 0 Ready To Send
+#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27
+#define AT91C_PB27_PCK0 ((unsigned int) AT91C_PIO_PB27) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28
+#define AT91C_PB28_FIQ ((unsigned int) AT91C_PIO_PB28) // AIC Fast Interrupt Input
+#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29
+#define AT91C_PB29_IRQ0 ((unsigned int) AT91C_PIO_PB29) // Interrupt input 0
+#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3
+#define AT91C_PB3_RD0 ((unsigned int) AT91C_PIO_PB3) // SSC Receive Data
+#define AT91C_PB3_MCDA1 ((unsigned int) AT91C_PIO_PB3) // Multimedia Card A Data 1
+#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4
+#define AT91C_PB4_RK0 ((unsigned int) AT91C_PIO_PB4) // SSC Receive Clock
+#define AT91C_PB4_MCDA2 ((unsigned int) AT91C_PIO_PB4) // Multimedia Card A Data 2
+#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5
+#define AT91C_PB5_RF0 ((unsigned int) AT91C_PIO_PB5) // SSC Receive Frame Sync 0
+#define AT91C_PB5_MCDA3 ((unsigned int) AT91C_PIO_PB5) // Multimedia Card A Data 3
+#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6
+#define AT91C_PB6_TF1 ((unsigned int) AT91C_PIO_PB6) // SSC Transmit Frame Sync 1
+#define AT91C_PB6_TIOA3 ((unsigned int) AT91C_PIO_PB6) // Timer Counter 4 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7
+#define AT91C_PB7_TK1 ((unsigned int) AT91C_PIO_PB7) // SSC Transmit Clock 1
+#define AT91C_PB7_TIOB3 ((unsigned int) AT91C_PIO_PB7) // Timer Counter 3 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8
+#define AT91C_PB8_TD1 ((unsigned int) AT91C_PIO_PB8) // SSC Transmit Data 1
+#define AT91C_PB8_TIOA4 ((unsigned int) AT91C_PIO_PB8) // Timer Counter 4 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9
+#define AT91C_PB9_RD1 ((unsigned int) AT91C_PIO_PB9) // SSC Receive Data 1
+#define AT91C_PB9_TIOB4 ((unsigned int) AT91C_PIO_PB9) // Timer Counter 4 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PC0 ((unsigned int) 1 << 0) // Pin Controlled by PC0
+#define AT91C_PC0_BFCK ((unsigned int) AT91C_PIO_PC0) // Burst Flash Clock
+#define AT91C_PIO_PC1 ((unsigned int) 1 << 1) // Pin Controlled by PC1
+#define AT91C_PC1_BFRDY_SMOE ((unsigned int) AT91C_PIO_PC1) // Burst Flash Ready
+#define AT91C_PIO_PC10 ((unsigned int) 1 << 10) // Pin Controlled by PC10
+#define AT91C_PC10_NCS4_CFCS ((unsigned int) AT91C_PIO_PC10) // Compact Flash Chip Select
+#define AT91C_PIO_PC11 ((unsigned int) 1 << 11) // Pin Controlled by PC11
+#define AT91C_PC11_NCS5_CFCE1 ((unsigned int) AT91C_PIO_PC11) // Chip Select 5 / Compact Flash Chip Enable 1
+#define AT91C_PIO_PC12 ((unsigned int) 1 << 12) // Pin Controlled by PC12
+#define AT91C_PC12_NCS6_CFCE2 ((unsigned int) AT91C_PIO_PC12) // Chip Select 6 / Compact Flash Chip Enable 2
+#define AT91C_PIO_PC13 ((unsigned int) 1 << 13) // Pin Controlled by PC13
+#define AT91C_PC13_NCS7 ((unsigned int) AT91C_PIO_PC13) // Chip Select 7
+#define AT91C_PIO_PC14 ((unsigned int) 1 << 14) // Pin Controlled by PC14
+#define AT91C_PIO_PC15 ((unsigned int) 1 << 15) // Pin Controlled by PC15
+#define AT91C_PIO_PC16 ((unsigned int) 1 << 16) // Pin Controlled by PC16
+#define AT91C_PC16_D16 ((unsigned int) AT91C_PIO_PC16) // Data Bus [16]
+#define AT91C_PIO_PC17 ((unsigned int) 1 << 17) // Pin Controlled by PC17
+#define AT91C_PC17_D17 ((unsigned int) AT91C_PIO_PC17) // Data Bus [17]
+#define AT91C_PIO_PC18 ((unsigned int) 1 << 18) // Pin Controlled by PC18
+#define AT91C_PC18_D18 ((unsigned int) AT91C_PIO_PC18) // Data Bus [18]
+#define AT91C_PIO_PC19 ((unsigned int) 1 << 19) // Pin Controlled by PC19
+#define AT91C_PC19_D19 ((unsigned int) AT91C_PIO_PC19) // Data Bus [19]
+#define AT91C_PIO_PC2 ((unsigned int) 1 << 2) // Pin Controlled by PC2
+#define AT91C_PC2_BFAVD ((unsigned int) AT91C_PIO_PC2) // Burst Flash Address Valid
+#define AT91C_PIO_PC20 ((unsigned int) 1 << 20) // Pin Controlled by PC20
+#define AT91C_PC20_D20 ((unsigned int) AT91C_PIO_PC20) // Data Bus [20]
+#define AT91C_PIO_PC21 ((unsigned int) 1 << 21) // Pin Controlled by PC21
+#define AT91C_PC21_D21 ((unsigned int) AT91C_PIO_PC21) // Data Bus [21]
+#define AT91C_PIO_PC22 ((unsigned int) 1 << 22) // Pin Controlled by PC22
+#define AT91C_PC22_D22 ((unsigned int) AT91C_PIO_PC22) // Data Bus [22]
+#define AT91C_PIO_PC23 ((unsigned int) 1 << 23) // Pin Controlled by PC23
+#define AT91C_PC23_D23 ((unsigned int) AT91C_PIO_PC23) // Data Bus [23]
+#define AT91C_PIO_PC24 ((unsigned int) 1 << 24) // Pin Controlled by PC24
+#define AT91C_PC24_D24 ((unsigned int) AT91C_PIO_PC24) // Data Bus [24]
+#define AT91C_PIO_PC25 ((unsigned int) 1 << 25) // Pin Controlled by PC25
+#define AT91C_PC25_D25 ((unsigned int) AT91C_PIO_PC25) // Data Bus [25]
+#define AT91C_PIO_PC26 ((unsigned int) 1 << 26) // Pin Controlled by PC26
+#define AT91C_PC26_D26 ((unsigned int) AT91C_PIO_PC26) // Data Bus [26]
+#define AT91C_PIO_PC27 ((unsigned int) 1 << 27) // Pin Controlled by PC27
+#define AT91C_PC27_D27 ((unsigned int) AT91C_PIO_PC27) // Data Bus [27]
+#define AT91C_PIO_PC28 ((unsigned int) 1 << 28) // Pin Controlled by PC28
+#define AT91C_PC28_D28 ((unsigned int) AT91C_PIO_PC28) // Data Bus [28]
+#define AT91C_PIO_PC29 ((unsigned int) 1 << 29) // Pin Controlled by PC29
+#define AT91C_PC29_D29 ((unsigned int) AT91C_PIO_PC29) // Data Bus [29]
+#define AT91C_PIO_PC3 ((unsigned int) 1 << 3) // Pin Controlled by PC3
+#define AT91C_PC3_BFBAA_SMWE ((unsigned int) AT91C_PIO_PC3) // Burst Flash Address Advance / SmartMedia Write Enable
+#define AT91C_PIO_PC30 ((unsigned int) 1 << 30) // Pin Controlled by PC30
+#define AT91C_PC30_D30 ((unsigned int) AT91C_PIO_PC30) // Data Bus [30]
+#define AT91C_PIO_PC31 ((unsigned int) 1 << 31) // Pin Controlled by PC31
+#define AT91C_PC31_D31 ((unsigned int) AT91C_PIO_PC31) // Data Bus [31]
+#define AT91C_PIO_PC4 ((unsigned int) 1 << 4) // Pin Controlled by PC4
+#define AT91C_PC4_BFOE ((unsigned int) AT91C_PIO_PC4) // Burst Flash Output Enable
+#define AT91C_PIO_PC5 ((unsigned int) 1 << 5) // Pin Controlled by PC5
+#define AT91C_PC5_BFWE ((unsigned int) AT91C_PIO_PC5) // Burst Flash Write Enable
+#define AT91C_PIO_PC6 ((unsigned int) 1 << 6) // Pin Controlled by PC6
+#define AT91C_PC6_NWAIT ((unsigned int) AT91C_PIO_PC6) // NWAIT
+#define AT91C_PIO_PC7 ((unsigned int) 1 << 7) // Pin Controlled by PC7
+#define AT91C_PC7_A23 ((unsigned int) AT91C_PIO_PC7) // Address Bus[23]
+#define AT91C_PIO_PC8 ((unsigned int) 1 << 8) // Pin Controlled by PC8
+#define AT91C_PC8_A24 ((unsigned int) AT91C_PIO_PC8) // Address Bus[24]
+#define AT91C_PIO_PC9 ((unsigned int) 1 << 9) // Pin Controlled by PC9
+#define AT91C_PC9_A25_CFRNW ((unsigned int) AT91C_PIO_PC9) // Address Bus[25] / Compact Flash Read Not Write
+#define AT91C_PIO_PD0 ((unsigned int) 1 << 0) // Pin Controlled by PD0
+#define AT91C_PD0_ETX0 ((unsigned int) AT91C_PIO_PD0) // Ethernet MAC Transmit Data 0
+#define AT91C_PIO_PD1 ((unsigned int) 1 << 1) // Pin Controlled by PD1
+#define AT91C_PD1_ETX1 ((unsigned int) AT91C_PIO_PD1) // Ethernet MAC Transmit Data 1
+#define AT91C_PIO_PD10 ((unsigned int) 1 << 10) // Pin Controlled by PD10
+#define AT91C_PD10_PCK3 ((unsigned int) AT91C_PIO_PD10) // PMC Programmable Clock Output 3
+#define AT91C_PD10_TPS1 ((unsigned int) AT91C_PIO_PD10) // ETM ARM9 pipeline status 1
+#define AT91C_PIO_PD11 ((unsigned int) 1 << 11) // Pin Controlled by PD11
+#define AT91C_PD11_ ((unsigned int) AT91C_PIO_PD11) //
+#define AT91C_PD11_TPS2 ((unsigned int) AT91C_PIO_PD11) // ETM ARM9 pipeline status 2
+#define AT91C_PIO_PD12 ((unsigned int) 1 << 12) // Pin Controlled by PD12
+#define AT91C_PD12_ ((unsigned int) AT91C_PIO_PD12) //
+#define AT91C_PD12_TPK0 ((unsigned int) AT91C_PIO_PD12) // ETM Trace Packet 0
+#define AT91C_PIO_PD13 ((unsigned int) 1 << 13) // Pin Controlled by PD13
+#define AT91C_PD13_ ((unsigned int) AT91C_PIO_PD13) //
+#define AT91C_PD13_TPK1 ((unsigned int) AT91C_PIO_PD13) // ETM Trace Packet 1
+#define AT91C_PIO_PD14 ((unsigned int) 1 << 14) // Pin Controlled by PD14
+#define AT91C_PD14_ ((unsigned int) AT91C_PIO_PD14) //
+#define AT91C_PD14_TPK2 ((unsigned int) AT91C_PIO_PD14) // ETM Trace Packet 2
+#define AT91C_PIO_PD15 ((unsigned int) 1 << 15) // Pin Controlled by PD15
+#define AT91C_PD15_TD0 ((unsigned int) AT91C_PIO_PD15) // SSC Transmit data
+#define AT91C_PD15_TPK3 ((unsigned int) AT91C_PIO_PD15) // ETM Trace Packet 3
+#define AT91C_PIO_PD16 ((unsigned int) 1 << 16) // Pin Controlled by PD16
+#define AT91C_PD16_TD1 ((unsigned int) AT91C_PIO_PD16) // SSC Transmit Data 1
+#define AT91C_PD16_TPK4 ((unsigned int) AT91C_PIO_PD16) // ETM Trace Packet 4
+#define AT91C_PIO_PD17 ((unsigned int) 1 << 17) // Pin Controlled by PD17
+#define AT91C_PD17_TD2 ((unsigned int) AT91C_PIO_PD17) // SSC Transmit Data 2
+#define AT91C_PD17_TPK5 ((unsigned int) AT91C_PIO_PD17) // ETM Trace Packet 5
+#define AT91C_PIO_PD18 ((unsigned int) 1 << 18) // Pin Controlled by PD18
+#define AT91C_PD18_NPCS1 ((unsigned int) AT91C_PIO_PD18) // SPI Peripheral Chip Select 1
+#define AT91C_PD18_TPK6 ((unsigned int) AT91C_PIO_PD18) // ETM Trace Packet 6
+#define AT91C_PIO_PD19 ((unsigned int) 1 << 19) // Pin Controlled by PD19
+#define AT91C_PD19_NPCS2 ((unsigned int) AT91C_PIO_PD19) // SPI Peripheral Chip Select 2
+#define AT91C_PD19_TPK7 ((unsigned int) AT91C_PIO_PD19) // ETM Trace Packet 7
+#define AT91C_PIO_PD2 ((unsigned int) 1 << 2) // Pin Controlled by PD2
+#define AT91C_PD2_ETX2 ((unsigned int) AT91C_PIO_PD2) // Ethernet MAC Transmit Data 2
+#define AT91C_PIO_PD20 ((unsigned int) 1 << 20) // Pin Controlled by PD20
+#define AT91C_PD20_NPCS3 ((unsigned int) AT91C_PIO_PD20) // SPI Peripheral Chip Select 3
+#define AT91C_PD20_TPK8 ((unsigned int) AT91C_PIO_PD20) // ETM Trace Packet 8
+#define AT91C_PIO_PD21 ((unsigned int) 1 << 21) // Pin Controlled by PD21
+#define AT91C_PD21_RTS0 ((unsigned int) AT91C_PIO_PD21) // Usart 0 Ready To Send
+#define AT91C_PD21_TPK9 ((unsigned int) AT91C_PIO_PD21) // ETM Trace Packet 9
+#define AT91C_PIO_PD22 ((unsigned int) 1 << 22) // Pin Controlled by PD22
+#define AT91C_PD22_RTS1 ((unsigned int) AT91C_PIO_PD22) // Usart 0 Ready To Send
+#define AT91C_PD22_TPK10 ((unsigned int) AT91C_PIO_PD22) // ETM Trace Packet 10
+#define AT91C_PIO_PD23 ((unsigned int) 1 << 23) // Pin Controlled by PD23
+#define AT91C_PD23_RTS2 ((unsigned int) AT91C_PIO_PD23) // USART 2 Ready To Send
+#define AT91C_PD23_TPK11 ((unsigned int) AT91C_PIO_PD23) // ETM Trace Packet 11
+#define AT91C_PIO_PD24 ((unsigned int) 1 << 24) // Pin Controlled by PD24
+#define AT91C_PD24_RTS3 ((unsigned int) AT91C_PIO_PD24) // USART 3 Ready To Send
+#define AT91C_PD24_TPK12 ((unsigned int) AT91C_PIO_PD24) // ETM Trace Packet 12
+#define AT91C_PIO_PD25 ((unsigned int) 1 << 25) // Pin Controlled by PD25
+#define AT91C_PD25_DTR1 ((unsigned int) AT91C_PIO_PD25) // USART 1 Data Terminal ready
+#define AT91C_PD25_TPK13 ((unsigned int) AT91C_PIO_PD25) // ETM Trace Packet 13
+#define AT91C_PIO_PD26 ((unsigned int) 1 << 26) // Pin Controlled by PD26
+#define AT91C_PD26_TPK14 ((unsigned int) AT91C_PIO_PD26) // ETM Trace Packet 14
+#define AT91C_PIO_PD27 ((unsigned int) 1 << 27) // Pin Controlled by PD27
+#define AT91C_PD27_TPK15 ((unsigned int) AT91C_PIO_PD27) // ETM Trace Packet 15
+#define AT91C_PIO_PD3 ((unsigned int) 1 << 3) // Pin Controlled by PD3
+#define AT91C_PD3_ETX3 ((unsigned int) AT91C_PIO_PD3) // Ethernet MAC Transmit Data 3
+#define AT91C_PIO_PD4 ((unsigned int) 1 << 4) // Pin Controlled by PD4
+#define AT91C_PD4_ETXEN ((unsigned int) AT91C_PIO_PD4) // Ethernet MAC Transmit Enable
+#define AT91C_PIO_PD5 ((unsigned int) 1 << 5) // Pin Controlled by PD5
+#define AT91C_PD5_ETXER ((unsigned int) AT91C_PIO_PD5) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PIO_PD6 ((unsigned int) 1 << 6) // Pin Controlled by PD6
+#define AT91C_PD6_DTXD ((unsigned int) AT91C_PIO_PD6) // DBGU Debug Transmit Data
+#define AT91C_PIO_PD7 ((unsigned int) 1 << 7) // Pin Controlled by PD7
+#define AT91C_PD7_PCK0 ((unsigned int) AT91C_PIO_PD7) // PMC Programmable Clock Output 0
+#define AT91C_PD7_TSYNC ((unsigned int) AT91C_PIO_PD7) // ETM Synchronization signal
+#define AT91C_PIO_PD8 ((unsigned int) 1 << 8) // Pin Controlled by PD8
+#define AT91C_PD8_PCK1 ((unsigned int) AT91C_PIO_PD8) // PMC Programmable Clock Output 1
+#define AT91C_PD8_TCLK ((unsigned int) AT91C_PIO_PD8) // ETM Trace Clock signal
+#define AT91C_PIO_PD9 ((unsigned int) 1 << 9) // Pin Controlled by PD9
+#define AT91C_PD9_PCK2 ((unsigned int) AT91C_PIO_PD9) // PMC Programmable Clock 2
+#define AT91C_PD9_TPS0 ((unsigned int) AT91C_PIO_PD9) // ETM ARM9 pipeline status 0
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral
+#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B
+#define AT91C_ID_PIOC ((unsigned int) 4) // Parallel IO Controller C
+#define AT91C_ID_PIOD ((unsigned int) 5) // Parallel IO Controller D
+#define AT91C_ID_US0 ((unsigned int) 6) // USART 0
+#define AT91C_ID_US1 ((unsigned int) 7) // USART 1
+#define AT91C_ID_US2 ((unsigned int) 8) // USART 2
+#define AT91C_ID_US3 ((unsigned int) 9) // USART 3
+#define AT91C_ID_MCI ((unsigned int) 10) // Multimedia Card Interface
+#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port
+#define AT91C_ID_TWI ((unsigned int) 12) // Two-Wire Interface
+#define AT91C_ID_SPI ((unsigned int) 13) // Serial Peripheral Interface
+#define AT91C_ID_SSC0 ((unsigned int) 14) // Serial Synchronous Controller 0
+#define AT91C_ID_SSC1 ((unsigned int) 15) // Serial Synchronous Controller 1
+#define AT91C_ID_SSC2 ((unsigned int) 16) // Serial Synchronous Controller 2
+#define AT91C_ID_TC0 ((unsigned int) 17) // Timer Counter 0
+#define AT91C_ID_TC1 ((unsigned int) 18) // Timer Counter 1
+#define AT91C_ID_TC2 ((unsigned int) 19) // Timer Counter 2
+#define AT91C_ID_TC3 ((unsigned int) 20) // Timer Counter 3
+#define AT91C_ID_TC4 ((unsigned int) 21) // Timer Counter 4
+#define AT91C_ID_TC5 ((unsigned int) 22) // Timer Counter 5
+#define AT91C_ID_UHP ((unsigned int) 23) // USB Host port
+#define AT91C_ID_EMAC ((unsigned int) 24) // Ethernet MAC
+#define AT91C_ID_IRQ0 ((unsigned int) 25) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 ((unsigned int) 26) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ID_IRQ2 ((unsigned int) 27) // Advanced Interrupt Controller (IRQ2)
+#define AT91C_ID_IRQ3 ((unsigned int) 28) // Advanced Interrupt Controller (IRQ3)
+#define AT91C_ID_IRQ4 ((unsigned int) 29) // Advanced Interrupt Controller (IRQ4)
+#define AT91C_ID_IRQ5 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ5)
+#define AT91C_ID_IRQ6 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ6)
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_RTC ((AT91PS_RTC) 0xFFFFFE00) // (RTC) Base Address
+#define AT91C_BASE_ST ((AT91PS_ST) 0xFFFFFD00) // (ST) Base Address
+#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PIOD ((AT91PS_PIO) 0xFFFFFA00) // (PIOD) Base Address
+#define AT91C_BASE_PIOC ((AT91PS_PIO) 0xFFFFF800) // (PIOC) Base Address
+#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_SPI ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_SSC2 ((AT91PS_PDC) 0xFFFD8100) // (PDC_SSC2) Base Address
+#define AT91C_BASE_SSC2 ((AT91PS_SSC) 0xFFFD8000) // (SSC2) Base Address
+#define AT91C_BASE_PDC_SSC1 ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC1) Base Address
+#define AT91C_BASE_SSC1 ((AT91PS_SSC) 0xFFFD4000) // (SSC1) Base Address
+#define AT91C_BASE_PDC_SSC0 ((AT91PS_PDC) 0xFFFD0100) // (PDC_SSC0) Base Address
+#define AT91C_BASE_SSC0 ((AT91PS_SSC) 0xFFFD0000) // (SSC0) Base Address
+#define AT91C_BASE_PDC_US3 ((AT91PS_PDC) 0xFFFCC100) // (PDC_US3) Base Address
+#define AT91C_BASE_US3 ((AT91PS_USART) 0xFFFCC000) // (US3) Base Address
+#define AT91C_BASE_PDC_US2 ((AT91PS_PDC) 0xFFFC8100) // (PDC_US2) Base Address
+#define AT91C_BASE_US2 ((AT91PS_USART) 0xFFFC8000) // (US2) Base Address
+#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PDC_MCI ((AT91PS_PDC) 0xFFFB4100) // (PDC_MCI) Base Address
+#define AT91C_BASE_MCI ((AT91PS_MCI) 0xFFFB4000) // (MCI) Base Address
+#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address
+#define AT91C_BASE_TC5 ((AT91PS_TC) 0xFFFA4080) // (TC5) Base Address
+#define AT91C_BASE_TC4 ((AT91PS_TC) 0xFFFA4040) // (TC4) Base Address
+#define AT91C_BASE_TC3 ((AT91PS_TC) 0xFFFA4000) // (TC3) Base Address
+#define AT91C_BASE_TCB1 ((AT91PS_TCB) 0xFFFA4080) // (TCB1) Base Address
+#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TCB0 ((AT91PS_TCB) 0xFFFA0000) // (TCB0) Base Address
+#define AT91C_BASE_UHP ((AT91PS_UHP) 0x00300000) // (UHP) Base Address
+#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFBC000) // (EMAC) Base Address
+#define AT91C_BASE_EBI ((AT91PS_EBI) 0xFFFFFF60) // (EBI) Base Address
+#define AT91C_BASE_SMC2 ((AT91PS_SMC2) 0xFFFFFF70) // (SMC2) Base Address
+#define AT91C_BASE_SDRC ((AT91PS_SDRC) 0xFFFFFF90) // (SDRC) Base Address
+#define AT91C_BASE_BFC ((AT91PS_BFC) 0xFFFFFFC0) // (BFC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE ((unsigned int) 0x00004000) // Internal SRAM size in byte (16 Kbyte)
+#define AT91C_IROM ((char *) 0x00100000) // Internal ROM base address
+#define AT91C_IROM_SIZE ((unsigned int) 0x00020000) // Internal ROM size in byte (128 Kbyte)
+
+#endif
diff --git a/target/linux/at91/image/dfboot/src/include/AT91RM9200.inc b/target/linux/at91/image/dfboot/src/include/AT91RM9200.inc
new file mode 100644
index 000000000..670e023fb
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/AT91RM9200.inc
@@ -0,0 +1,2437 @@
+;- ----------------------------------------------------------------------------
+;- ATMEL Microcontroller Software Support - ROUSSET -
+;- ----------------------------------------------------------------------------
+;- The software is delivered "AS IS" without warranty or condition of any
+;- kind, either express, implied or statutory. This includes without
+;- limitation any warranty or condition with respect to merchantability or
+;- fitness for any particular purpose, or against the infringements of
+;- intellectual property rights of others.
+;- ----------------------------------------------------------------------------
+;- File Name : AT91RM9200.h
+;- Object : AT91RM9200 definitions
+;- Generated : AT91 SW Application Group 11/19/2003 (17:20:51)
+;-
+;- CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003//
+;- CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003//
+;- CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002//
+;- CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+;- CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002//
+;- CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002//
+;- CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003//
+;- CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+;- CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003//
+;- CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002//
+;- CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002//
+;- CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002//
+;- CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002//
+;- CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002//
+;- CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003//
+;- CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003//
+;- CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002//
+;- CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002//
+;- CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003//
+;- CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003//
+;- CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002//
+;- CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002//
+;- CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002//
+;- ----------------------------------------------------------------------------
+
+;- Hardware register definition
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR System Peripherals
+;- *****************************************************************************
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Memory Controller Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_MC
+MC_RCR # 4 ;- MC Remap Control Register
+MC_ASR # 4 ;- MC Abort Status Register
+MC_AASR # 4 ;- MC Abort Address Status Register
+ # 4 ;- Reserved
+MC_PUIA # 64 ;- MC Protection Unit Area
+MC_PUP # 4 ;- MC Protection Unit Peripherals
+MC_PUER # 4 ;- MC Protection Unit Enable Register
+;- -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+AT91C_MC_RCB EQU (0x1:SHL:0) ;- (MC) Remap Command Bit
+;- -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+AT91C_MC_UNDADD EQU (0x1:SHL:0) ;- (MC) Undefined Addess Abort Status
+AT91C_MC_MISADD EQU (0x1:SHL:1) ;- (MC) Misaligned Addess Abort Status
+AT91C_MC_MPU EQU (0x1:SHL:2) ;- (MC) Memory protection Unit Abort Status
+AT91C_MC_ABTSZ EQU (0x3:SHL:8) ;- (MC) Abort Size Status
+AT91C_MC_ABTSZ_BYTE EQU (0x0:SHL:8) ;- (MC) Byte
+AT91C_MC_ABTSZ_HWORD EQU (0x1:SHL:8) ;- (MC) Half-word
+AT91C_MC_ABTSZ_WORD EQU (0x2:SHL:8) ;- (MC) Word
+AT91C_MC_ABTTYP EQU (0x3:SHL:10) ;- (MC) Abort Type Status
+AT91C_MC_ABTTYP_DATAR EQU (0x0:SHL:10) ;- (MC) Data Read
+AT91C_MC_ABTTYP_DATAW EQU (0x1:SHL:10) ;- (MC) Data Write
+AT91C_MC_ABTTYP_FETCH EQU (0x2:SHL:10) ;- (MC) Code Fetch
+AT91C_MC_MST0 EQU (0x1:SHL:16) ;- (MC) Master 0 Abort Source
+AT91C_MC_MST1 EQU (0x1:SHL:17) ;- (MC) Master 1 Abort Source
+AT91C_MC_SVMST0 EQU (0x1:SHL:24) ;- (MC) Saved Master 0 Abort Source
+AT91C_MC_SVMST1 EQU (0x1:SHL:25) ;- (MC) Saved Master 1 Abort Source
+;- -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area --------
+AT91C_MC_PROT EQU (0x3:SHL:0) ;- (MC) Protection
+AT91C_MC_PROT_PNAUNA EQU (0x0) ;- (MC) Privilege: No Access, User: No Access
+AT91C_MC_PROT_PRWUNA EQU (0x1) ;- (MC) Privilege: Read/Write, User: No Access
+AT91C_MC_PROT_PRWURO EQU (0x2) ;- (MC) Privilege: Read/Write, User: Read Only
+AT91C_MC_PROT_PRWURW EQU (0x3) ;- (MC) Privilege: Read/Write, User: Read/Write
+AT91C_MC_SIZE EQU (0xF:SHL:4) ;- (MC) Internal Area Size
+AT91C_MC_SIZE_1KB EQU (0x0:SHL:4) ;- (MC) Area size 1KByte
+AT91C_MC_SIZE_2KB EQU (0x1:SHL:4) ;- (MC) Area size 2KByte
+AT91C_MC_SIZE_4KB EQU (0x2:SHL:4) ;- (MC) Area size 4KByte
+AT91C_MC_SIZE_8KB EQU (0x3:SHL:4) ;- (MC) Area size 8KByte
+AT91C_MC_SIZE_16KB EQU (0x4:SHL:4) ;- (MC) Area size 16KByte
+AT91C_MC_SIZE_32KB EQU (0x5:SHL:4) ;- (MC) Area size 32KByte
+AT91C_MC_SIZE_64KB EQU (0x6:SHL:4) ;- (MC) Area size 64KByte
+AT91C_MC_SIZE_128KB EQU (0x7:SHL:4) ;- (MC) Area size 128KByte
+AT91C_MC_SIZE_256KB EQU (0x8:SHL:4) ;- (MC) Area size 256KByte
+AT91C_MC_SIZE_512KB EQU (0x9:SHL:4) ;- (MC) Area size 512KByte
+AT91C_MC_SIZE_1MB EQU (0xA:SHL:4) ;- (MC) Area size 1MByte
+AT91C_MC_SIZE_2MB EQU (0xB:SHL:4) ;- (MC) Area size 2MByte
+AT91C_MC_SIZE_4MB EQU (0xC:SHL:4) ;- (MC) Area size 4MByte
+AT91C_MC_SIZE_8MB EQU (0xD:SHL:4) ;- (MC) Area size 8MByte
+AT91C_MC_SIZE_16MB EQU (0xE:SHL:4) ;- (MC) Area size 16MByte
+AT91C_MC_SIZE_64MB EQU (0xF:SHL:4) ;- (MC) Area size 64MByte
+AT91C_MC_BA EQU (0x3FFFF:SHL:10) ;- (MC) Internal Area Base Address
+;- -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral --------
+;- -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area --------
+AT91C_MC_PUEB EQU (0x1:SHL:0) ;- (MC) Protection Unit enable Bit
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_RTC
+RTC_CR # 4 ;- Control Register
+RTC_MR # 4 ;- Mode Register
+RTC_TIMR # 4 ;- Time Register
+RTC_CALR # 4 ;- Calendar Register
+RTC_TIMALR # 4 ;- Time Alarm Register
+RTC_CALALR # 4 ;- Calendar Alarm Register
+RTC_SR # 4 ;- Status Register
+RTC_SCCR # 4 ;- Status Clear Command Register
+RTC_IER # 4 ;- Interrupt Enable Register
+RTC_IDR # 4 ;- Interrupt Disable Register
+RTC_IMR # 4 ;- Interrupt Mask Register
+RTC_VER # 4 ;- Valid Entry Register
+;- -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register --------
+AT91C_RTC_UPDTIM EQU (0x1:SHL:0) ;- (RTC) Update Request Time Register
+AT91C_RTC_UPDCAL EQU (0x1:SHL:1) ;- (RTC) Update Request Calendar Register
+AT91C_RTC_TIMEVSEL EQU (0x3:SHL:8) ;- (RTC) Time Event Selection
+AT91C_RTC_TIMEVSEL_MINUTE EQU (0x0:SHL:8) ;- (RTC) Minute change.
+AT91C_RTC_TIMEVSEL_HOUR EQU (0x1:SHL:8) ;- (RTC) Hour change.
+AT91C_RTC_TIMEVSEL_DAY24 EQU (0x2:SHL:8) ;- (RTC) Every day at midnight.
+AT91C_RTC_TIMEVSEL_DAY12 EQU (0x3:SHL:8) ;- (RTC) Every day at noon.
+AT91C_RTC_CALEVSEL EQU (0x3:SHL:16) ;- (RTC) Calendar Event Selection
+AT91C_RTC_CALEVSEL_WEEK EQU (0x0:SHL:16) ;- (RTC) Week change (every Monday at time 00:00:00).
+AT91C_RTC_CALEVSEL_MONTH EQU (0x1:SHL:16) ;- (RTC) Month change (every 01 of each month at time 00:00:00).
+AT91C_RTC_CALEVSEL_YEAR EQU (0x2:SHL:16) ;- (RTC) Year change (every January 1 at time 00:00:00).
+;- -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register --------
+AT91C_RTC_HRMOD EQU (0x1:SHL:0) ;- (RTC) 12-24 hour Mode
+;- -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register --------
+AT91C_RTC_SEC EQU (0x7F:SHL:0) ;- (RTC) Current Second
+AT91C_RTC_MIN EQU (0x7F:SHL:8) ;- (RTC) Current Minute
+AT91C_RTC_HOUR EQU (0x1F:SHL:16) ;- (RTC) Current Hour
+AT91C_RTC_AMPM EQU (0x1:SHL:22) ;- (RTC) Ante Meridiem, Post Meridiem Indicator
+;- -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register --------
+AT91C_RTC_CENT EQU (0x3F:SHL:0) ;- (RTC) Current Century
+AT91C_RTC_YEAR EQU (0xFF:SHL:8) ;- (RTC) Current Year
+AT91C_RTC_MONTH EQU (0x1F:SHL:16) ;- (RTC) Current Month
+AT91C_RTC_DAY EQU (0x7:SHL:21) ;- (RTC) Current Day
+AT91C_RTC_DATE EQU (0x3F:SHL:24) ;- (RTC) Current Date
+;- -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register --------
+AT91C_RTC_SECEN EQU (0x1:SHL:7) ;- (RTC) Second Alarm Enable
+AT91C_RTC_MINEN EQU (0x1:SHL:15) ;- (RTC) Minute Alarm
+AT91C_RTC_HOUREN EQU (0x1:SHL:23) ;- (RTC) Current Hour
+;- -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register --------
+AT91C_RTC_MONTHEN EQU (0x1:SHL:23) ;- (RTC) Month Alarm Enable
+AT91C_RTC_DATEEN EQU (0x1:SHL:31) ;- (RTC) Date Alarm Enable
+;- -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register --------
+AT91C_RTC_ACKUPD EQU (0x1:SHL:0) ;- (RTC) Acknowledge for Update
+AT91C_RTC_ALARM EQU (0x1:SHL:1) ;- (RTC) Alarm Flag
+AT91C_RTC_SECEV EQU (0x1:SHL:2) ;- (RTC) Second Event
+AT91C_RTC_TIMEV EQU (0x1:SHL:3) ;- (RTC) Time Event
+AT91C_RTC_CALEV EQU (0x1:SHL:4) ;- (RTC) Calendar event
+;- -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register --------
+;- -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register --------
+;- -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register --------
+;- -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register --------
+;- -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register --------
+AT91C_RTC_NVTIM EQU (0x1:SHL:0) ;- (RTC) Non valid Time
+AT91C_RTC_NVCAL EQU (0x1:SHL:1) ;- (RTC) Non valid Calendar
+AT91C_RTC_NVTIMALR EQU (0x1:SHL:2) ;- (RTC) Non valid time Alarm
+AT91C_RTC_NVCALALR EQU (0x1:SHL:3) ;- (RTC) Nonvalid Calendar Alarm
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR System Timer Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_ST
+ST_CR # 4 ;- Control Register
+ST_PIMR # 4 ;- Period Interval Mode Register
+ST_WDMR # 4 ;- Watchdog Mode Register
+ST_RTMR # 4 ;- Real-time Mode Register
+ST_SR # 4 ;- Status Register
+ST_IER # 4 ;- Interrupt Enable Register
+ST_IDR # 4 ;- Interrupt Disable Register
+ST_IMR # 4 ;- Interrupt Mask Register
+ST_RTAR # 4 ;- Real-time Alarm Register
+ST_CRTR # 4 ;- Current Real-time Register
+;- -------- ST_CR : (ST Offset: 0x0) System Timer Control Register --------
+AT91C_ST_WDRST EQU (0x1:SHL:0) ;- (ST) Watchdog Timer Restart
+;- -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register --------
+AT91C_ST_PIV EQU (0xFFFF:SHL:0) ;- (ST) Watchdog Timer Restart
+;- -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register --------
+AT91C_ST_WDV EQU (0xFFFF:SHL:0) ;- (ST) Watchdog Timer Restart
+AT91C_ST_RSTEN EQU (0x1:SHL:16) ;- (ST) Reset Enable
+AT91C_ST_EXTEN EQU (0x1:SHL:17) ;- (ST) External Signal Assertion Enable
+;- -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register --------
+AT91C_ST_RTPRES EQU (0xFFFF:SHL:0) ;- (ST) Real-time Timer Prescaler Value
+;- -------- ST_SR : (ST Offset: 0x10) System Timer Status Register --------
+AT91C_ST_PITS EQU (0x1:SHL:0) ;- (ST) Period Interval Timer Interrupt
+AT91C_ST_WDOVF EQU (0x1:SHL:1) ;- (ST) Watchdog Overflow
+AT91C_ST_RTTINC EQU (0x1:SHL:2) ;- (ST) Real-time Timer Increment
+AT91C_ST_ALMS EQU (0x1:SHL:3) ;- (ST) Alarm Status
+;- -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register --------
+;- -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register --------
+;- -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register --------
+;- -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register --------
+AT91C_ST_ALMV EQU (0xFFFFF:SHL:0) ;- (ST) Alarm Value Value
+;- -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register --------
+AT91C_ST_CRTV EQU (0xFFFFF:SHL:0) ;- (ST) Current Real-time Value
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Power Management Controler
+;- *****************************************************************************
+ ^ 0 ;- AT91S_PMC
+PMC_SCER # 4 ;- System Clock Enable Register
+PMC_SCDR # 4 ;- System Clock Disable Register
+PMC_SCSR # 4 ;- System Clock Status Register
+ # 4 ;- Reserved
+PMC_PCER # 4 ;- Peripheral Clock Enable Register
+PMC_PCDR # 4 ;- Peripheral Clock Disable Register
+PMC_PCSR # 4 ;- Peripheral Clock Status Register
+ # 20 ;- Reserved
+PMC_MCKR # 4 ;- Master Clock Register
+ # 12 ;- Reserved
+PMC_PCKR # 32 ;- Programmable Clock Register
+PMC_IER # 4 ;- Interrupt Enable Register
+PMC_IDR # 4 ;- Interrupt Disable Register
+PMC_SR # 4 ;- Status Register
+PMC_IMR # 4 ;- Interrupt Mask Register
+;- -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+AT91C_PMC_PCK EQU (0x1:SHL:0) ;- (PMC) Processor Clock
+AT91C_PMC_UDP EQU (0x1:SHL:1) ;- (PMC) USB Device Port Clock
+AT91C_PMC_MCKUDP EQU (0x1:SHL:2) ;- (PMC) USB Device Port Master Clock Automatic Disable on Suspend
+AT91C_PMC_UHP EQU (0x1:SHL:4) ;- (PMC) USB Host Port Clock
+AT91C_PMC_PCK0 EQU (0x1:SHL:8) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK1 EQU (0x1:SHL:9) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK2 EQU (0x1:SHL:10) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK3 EQU (0x1:SHL:11) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK4 EQU (0x1:SHL:12) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK5 EQU (0x1:SHL:13) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK6 EQU (0x1:SHL:14) ;- (PMC) Programmable Clock Output
+AT91C_PMC_PCK7 EQU (0x1:SHL:15) ;- (PMC) Programmable Clock Output
+;- -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+;- -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+;- -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+AT91C_PMC_CSS EQU (0x3:SHL:0) ;- (PMC) Programmable Clock Selection
+AT91C_PMC_CSS_SLOW_CLK EQU (0x0) ;- (PMC) Slow Clock is selected
+AT91C_PMC_CSS_MAIN_CLK EQU (0x1) ;- (PMC) Main Clock is selected
+AT91C_PMC_CSS_PLLA_CLK EQU (0x2) ;- (PMC) Clock from PLL A is selected
+AT91C_PMC_CSS_PLLB_CLK EQU (0x3) ;- (PMC) Clock from PLL B is selected
+AT91C_PMC_PRES EQU (0x7:SHL:2) ;- (PMC) Programmable Clock Prescaler
+AT91C_PMC_PRES_CLK EQU (0x0:SHL:2) ;- (PMC) Selected clock
+AT91C_PMC_PRES_CLK_2 EQU (0x1:SHL:2) ;- (PMC) Selected clock divided by 2
+AT91C_PMC_PRES_CLK_4 EQU (0x2:SHL:2) ;- (PMC) Selected clock divided by 4
+AT91C_PMC_PRES_CLK_8 EQU (0x3:SHL:2) ;- (PMC) Selected clock divided by 8
+AT91C_PMC_PRES_CLK_16 EQU (0x4:SHL:2) ;- (PMC) Selected clock divided by 16
+AT91C_PMC_PRES_CLK_32 EQU (0x5:SHL:2) ;- (PMC) Selected clock divided by 32
+AT91C_PMC_PRES_CLK_64 EQU (0x6:SHL:2) ;- (PMC) Selected clock divided by 64
+AT91C_PMC_MDIV EQU (0x3:SHL:8) ;- (PMC) Master Clock Division
+AT91C_PMC_MDIV_1 EQU (0x0:SHL:8) ;- (PMC) The master clock and the processor clock are the same
+AT91C_PMC_MDIV_2 EQU (0x1:SHL:8) ;- (PMC) The processor clock is twice as fast as the master clock
+AT91C_PMC_MDIV_3 EQU (0x2:SHL:8) ;- (PMC) The processor clock is three times faster than the master clock
+AT91C_PMC_MDIV_4 EQU (0x3:SHL:8) ;- (PMC) The processor clock is four times faster than the master clock
+;- -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+;- -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+AT91C_PMC_MOSCS EQU (0x1:SHL:0) ;- (PMC) MOSC Status/Enable/Disable/Mask
+AT91C_PMC_LOCKA EQU (0x1:SHL:1) ;- (PMC) PLL A Status/Enable/Disable/Mask
+AT91C_PMC_LOCKB EQU (0x1:SHL:2) ;- (PMC) PLL B Status/Enable/Disable/Mask
+AT91C_PMC_MCKRDY EQU (0x1:SHL:3) ;- (PMC) MCK_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK0RDY EQU (0x1:SHL:8) ;- (PMC) PCK0_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK1RDY EQU (0x1:SHL:9) ;- (PMC) PCK1_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK2RDY EQU (0x1:SHL:10) ;- (PMC) PCK2_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK3RDY EQU (0x1:SHL:11) ;- (PMC) PCK3_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK4RDY EQU (0x1:SHL:12) ;- (PMC) PCK4_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK5RDY EQU (0x1:SHL:13) ;- (PMC) PCK5_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK6RDY EQU (0x1:SHL:14) ;- (PMC) PCK6_RDY Status/Enable/Disable/Mask
+AT91C_PMC_PCK7RDY EQU (0x1:SHL:15) ;- (PMC) PCK7_RDY Status/Enable/Disable/Mask
+;- -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+;- -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+;- -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Clock Generator Controler
+;- *****************************************************************************
+ ^ 0 ;- AT91S_CKGR
+CKGR_MOR # 4 ;- Main Oscillator Register
+CKGR_MCFR # 4 ;- Main Clock Frequency Register
+CKGR_PLLAR # 4 ;- PLL A Register
+CKGR_PLLBR # 4 ;- PLL B Register
+;- -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+AT91C_CKGR_MOSCEN EQU (0x1:SHL:0) ;- (CKGR) Main Oscillator Enable
+AT91C_CKGR_OSCTEST EQU (0x1:SHL:1) ;- (CKGR) Oscillator Test
+AT91C_CKGR_OSCOUNT EQU (0xFF:SHL:8) ;- (CKGR) Main Oscillator Start-up Time
+;- -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+AT91C_CKGR_MAINF EQU (0xFFFF:SHL:0) ;- (CKGR) Main Clock Frequency
+AT91C_CKGR_MAINRDY EQU (0x1:SHL:16) ;- (CKGR) Main Clock Ready
+;- -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register --------
+AT91C_CKGR_DIVA EQU (0xFF:SHL:0) ;- (CKGR) Divider Selected
+AT91C_CKGR_DIVA_0 EQU (0x0) ;- (CKGR) Divider output is 0
+AT91C_CKGR_DIVA_BYPASS EQU (0x1) ;- (CKGR) Divider is bypassed
+AT91C_CKGR_PLLACOUNT EQU (0x3F:SHL:8) ;- (CKGR) PLL A Counter
+AT91C_CKGR_OUTA EQU (0x3:SHL:14) ;- (CKGR) PLL A Output Frequency Range
+AT91C_CKGR_OUTA_0 EQU (0x0:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet
+AT91C_CKGR_OUTA_1 EQU (0x1:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet
+AT91C_CKGR_OUTA_2 EQU (0x2:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet
+AT91C_CKGR_OUTA_3 EQU (0x3:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet
+AT91C_CKGR_MULA EQU (0x7FF:SHL:16) ;- (CKGR) PLL A Multiplier
+AT91C_CKGR_SRCA EQU (0x1:SHL:29) ;- (CKGR) PLL A Source
+;- -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register --------
+AT91C_CKGR_DIVB EQU (0xFF:SHL:0) ;- (CKGR) Divider Selected
+AT91C_CKGR_DIVB_0 EQU (0x0) ;- (CKGR) Divider output is 0
+AT91C_CKGR_DIVB_BYPASS EQU (0x1) ;- (CKGR) Divider is bypassed
+AT91C_CKGR_PLLBCOUNT EQU (0x3F:SHL:8) ;- (CKGR) PLL B Counter
+AT91C_CKGR_OUTB EQU (0x3:SHL:14) ;- (CKGR) PLL B Output Frequency Range
+AT91C_CKGR_OUTB_0 EQU (0x0:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet
+AT91C_CKGR_OUTB_1 EQU (0x1:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet
+AT91C_CKGR_OUTB_2 EQU (0x2:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet
+AT91C_CKGR_OUTB_3 EQU (0x3:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet
+AT91C_CKGR_MULB EQU (0x7FF:SHL:16) ;- (CKGR) PLL B Multiplier
+AT91C_CKGR_USB_96M EQU (0x1:SHL:28) ;- (CKGR) Divider for USB Ports
+AT91C_CKGR_USB_PLL EQU (0x1:SHL:29) ;- (CKGR) PLL Use
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+;- *****************************************************************************
+ ^ 0 ;- AT91S_PIO
+PIO_PER # 4 ;- PIO Enable Register
+PIO_PDR # 4 ;- PIO Disable Register
+PIO_PSR # 4 ;- PIO Status Register
+ # 4 ;- Reserved
+PIO_OER # 4 ;- Output Enable Register
+PIO_ODR # 4 ;- Output Disable Registerr
+PIO_OSR # 4 ;- Output Status Register
+ # 4 ;- Reserved
+PIO_IFER # 4 ;- Input Filter Enable Register
+PIO_IFDR # 4 ;- Input Filter Disable Register
+PIO_IFSR # 4 ;- Input Filter Status Register
+ # 4 ;- Reserved
+PIO_SODR # 4 ;- Set Output Data Register
+PIO_CODR # 4 ;- Clear Output Data Register
+PIO_ODSR # 4 ;- Output Data Status Register
+PIO_PDSR # 4 ;- Pin Data Status Register
+PIO_IER # 4 ;- Interrupt Enable Register
+PIO_IDR # 4 ;- Interrupt Disable Register
+PIO_IMR # 4 ;- Interrupt Mask Register
+PIO_ISR # 4 ;- Interrupt Status Register
+PIO_MDER # 4 ;- Multi-driver Enable Register
+PIO_MDDR # 4 ;- Multi-driver Disable Register
+PIO_MDSR # 4 ;- Multi-driver Status Register
+ # 4 ;- Reserved
+PIO_PPUDR # 4 ;- Pull-up Disable Register
+PIO_PPUER # 4 ;- Pull-up Enable Register
+PIO_PPUSR # 4 ;- Pad Pull-up Status Register
+ # 4 ;- Reserved
+PIO_ASR # 4 ;- Select A Register
+PIO_BSR # 4 ;- Select B Register
+PIO_ABSR # 4 ;- AB Select Status Register
+ # 36 ;- Reserved
+PIO_OWER # 4 ;- Output Write Enable Register
+PIO_OWDR # 4 ;- Output Write Disable Register
+PIO_OWSR # 4 ;- Output Write Status Register
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Debug Unit
+;- *****************************************************************************
+ ^ 0 ;- AT91S_DBGU
+DBGU_CR # 4 ;- Control Register
+DBGU_MR # 4 ;- Mode Register
+DBGU_IER # 4 ;- Interrupt Enable Register
+DBGU_IDR # 4 ;- Interrupt Disable Register
+DBGU_IMR # 4 ;- Interrupt Mask Register
+DBGU_CSR # 4 ;- Channel Status Register
+DBGU_RHR # 4 ;- Receiver Holding Register
+DBGU_THR # 4 ;- Transmitter Holding Register
+DBGU_BRGR # 4 ;- Baud Rate Generator Register
+ # 28 ;- Reserved
+DBGU_C1R # 4 ;- Chip ID1 Register
+DBGU_C2R # 4 ;- Chip ID2 Register
+DBGU_FNTR # 4 ;- Force NTRST Register
+ # 180 ;- Reserved
+DBGU_RPR # 4 ;- Receive Pointer Register
+DBGU_RCR # 4 ;- Receive Counter Register
+DBGU_TPR # 4 ;- Transmit Pointer Register
+DBGU_TCR # 4 ;- Transmit Counter Register
+DBGU_RNPR # 4 ;- Receive Next Pointer Register
+DBGU_RNCR # 4 ;- Receive Next Counter Register
+DBGU_TNPR # 4 ;- Transmit Next Pointer Register
+DBGU_TNCR # 4 ;- Transmit Next Counter Register
+DBGU_PTCR # 4 ;- PDC Transfer Control Register
+DBGU_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+AT91C_US_RSTRX EQU (0x1:SHL:2) ;- (DBGU) Reset Receiver
+AT91C_US_RSTTX EQU (0x1:SHL:3) ;- (DBGU) Reset Transmitter
+AT91C_US_RXEN EQU (0x1:SHL:4) ;- (DBGU) Receiver Enable
+AT91C_US_RXDIS EQU (0x1:SHL:5) ;- (DBGU) Receiver Disable
+AT91C_US_TXEN EQU (0x1:SHL:6) ;- (DBGU) Transmitter Enable
+AT91C_US_TXDIS EQU (0x1:SHL:7) ;- (DBGU) Transmitter Disable
+;- -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+AT91C_US_PAR EQU (0x7:SHL:9) ;- (DBGU) Parity type
+AT91C_US_PAR_EVEN EQU (0x0:SHL:9) ;- (DBGU) Even Parity
+AT91C_US_PAR_ODD EQU (0x1:SHL:9) ;- (DBGU) Odd Parity
+AT91C_US_PAR_SPACE EQU (0x2:SHL:9) ;- (DBGU) Parity forced to 0 (Space)
+AT91C_US_PAR_MARK EQU (0x3:SHL:9) ;- (DBGU) Parity forced to 1 (Mark)
+AT91C_US_PAR_NONE EQU (0x4:SHL:9) ;- (DBGU) No Parity
+AT91C_US_PAR_MULTI_DROP EQU (0x6:SHL:9) ;- (DBGU) Multi-drop mode
+AT91C_US_CHMODE EQU (0x3:SHL:14) ;- (DBGU) Channel Mode
+AT91C_US_CHMODE_NORMAL EQU (0x0:SHL:14) ;- (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+AT91C_US_CHMODE_AUTO EQU (0x1:SHL:14) ;- (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+AT91C_US_CHMODE_LOCAL EQU (0x2:SHL:14) ;- (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+AT91C_US_CHMODE_REMOTE EQU (0x3:SHL:14) ;- (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+;- -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+AT91C_US_RXRDY EQU (0x1:SHL:0) ;- (DBGU) RXRDY Interrupt
+AT91C_US_TXRDY EQU (0x1:SHL:1) ;- (DBGU) TXRDY Interrupt
+AT91C_US_ENDRX EQU (0x1:SHL:3) ;- (DBGU) End of Receive Transfer Interrupt
+AT91C_US_ENDTX EQU (0x1:SHL:4) ;- (DBGU) End of Transmit Interrupt
+AT91C_US_OVRE EQU (0x1:SHL:5) ;- (DBGU) Overrun Interrupt
+AT91C_US_FRAME EQU (0x1:SHL:6) ;- (DBGU) Framing Error Interrupt
+AT91C_US_PARE EQU (0x1:SHL:7) ;- (DBGU) Parity Error Interrupt
+AT91C_US_TXEMPTY EQU (0x1:SHL:9) ;- (DBGU) TXEMPTY Interrupt
+AT91C_US_TXBUFE EQU (0x1:SHL:11) ;- (DBGU) TXBUFE Interrupt
+AT91C_US_RXBUFF EQU (0x1:SHL:12) ;- (DBGU) RXBUFF Interrupt
+AT91C_US_COMM_TX EQU (0x1:SHL:30) ;- (DBGU) COMM_TX Interrupt
+AT91C_US_COMM_RX EQU (0x1:SHL:31) ;- (DBGU) COMM_RX Interrupt
+;- -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+;- -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+;- -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+;- -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+AT91C_US_FORCE_NTRST EQU (0x1:SHL:0) ;- (DBGU) Force NTRST in JTAG
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Peripheral Data Controller
+;- *****************************************************************************
+ ^ 0 ;- AT91S_PDC
+PDC_RPR # 4 ;- Receive Pointer Register
+PDC_RCR # 4 ;- Receive Counter Register
+PDC_TPR # 4 ;- Transmit Pointer Register
+PDC_TCR # 4 ;- Transmit Counter Register
+PDC_RNPR # 4 ;- Receive Next Pointer Register
+PDC_RNCR # 4 ;- Receive Next Counter Register
+PDC_TNPR # 4 ;- Transmit Next Pointer Register
+PDC_TNCR # 4 ;- Transmit Next Counter Register
+PDC_PTCR # 4 ;- PDC Transfer Control Register
+PDC_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+AT91C_PDC_RXTEN EQU (0x1:SHL:0) ;- (PDC) Receiver Transfer Enable
+AT91C_PDC_RXTDIS EQU (0x1:SHL:1) ;- (PDC) Receiver Transfer Disable
+AT91C_PDC_TXTEN EQU (0x1:SHL:8) ;- (PDC) Transmitter Transfer Enable
+AT91C_PDC_TXTDIS EQU (0x1:SHL:9) ;- (PDC) Transmitter Transfer Disable
+;- -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+;- *****************************************************************************
+ ^ 0 ;- AT91S_AIC
+AIC_SMR # 128 ;- Source Mode Register
+AIC_SVR # 128 ;- Source Vector Register
+AIC_IVR # 4 ;- IRQ Vector Register
+AIC_FVR # 4 ;- FIQ Vector Register
+AIC_ISR # 4 ;- Interrupt Status Register
+AIC_IPR # 4 ;- Interrupt Pending Register
+AIC_IMR # 4 ;- Interrupt Mask Register
+AIC_CISR # 4 ;- Core Interrupt Status Register
+ # 8 ;- Reserved
+AIC_IECR # 4 ;- Interrupt Enable Command Register
+AIC_IDCR # 4 ;- Interrupt Disable Command Register
+AIC_ICCR # 4 ;- Interrupt Clear Command Register
+AIC_ISCR # 4 ;- Interrupt Set Command Register
+AIC_EOICR # 4 ;- End of Interrupt Command Register
+AIC_SPU # 4 ;- Spurious Vector Register
+AIC_DCR # 4 ;- Debug Control Register (Protect)
+ # 4 ;- Reserved
+AIC_FFER # 4 ;- Fast Forcing Enable Register
+AIC_FFDR # 4 ;- Fast Forcing Disable Register
+AIC_FFSR # 4 ;- Fast Forcing Status Register
+;- -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+AT91C_AIC_PRIOR EQU (0x7:SHL:0) ;- (AIC) Priority Level
+AT91C_AIC_PRIOR_LOWEST EQU (0x0) ;- (AIC) Lowest priority level
+AT91C_AIC_PRIOR_HIGHEST EQU (0x7) ;- (AIC) Highest priority level
+AT91C_AIC_SRCTYPE EQU (0x3:SHL:5) ;- (AIC) Interrupt Source Type
+AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE EQU (0x0:SHL:5) ;- (AIC) Internal Sources Code Label Level Sensitive
+AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED EQU (0x1:SHL:5) ;- (AIC) Internal Sources Code Label Edge triggered
+AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL EQU (0x2:SHL:5) ;- (AIC) External Sources Code Label High-level Sensitive
+AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE EQU (0x3:SHL:5) ;- (AIC) External Sources Code Label Positive Edge triggered
+;- -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+AT91C_AIC_NFIQ EQU (0x1:SHL:0) ;- (AIC) NFIQ Status
+AT91C_AIC_NIRQ EQU (0x1:SHL:1) ;- (AIC) NIRQ Status
+;- -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+AT91C_AIC_DCR_PROT EQU (0x1:SHL:0) ;- (AIC) Protection Mode
+AT91C_AIC_DCR_GMSK EQU (0x1:SHL:1) ;- (AIC) General Mask
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Serial Parallel Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_SPI
+SPI_CR # 4 ;- Control Register
+SPI_MR # 4 ;- Mode Register
+SPI_RDR # 4 ;- Receive Data Register
+SPI_TDR # 4 ;- Transmit Data Register
+SPI_SR # 4 ;- Status Register
+SPI_IER # 4 ;- Interrupt Enable Register
+SPI_IDR # 4 ;- Interrupt Disable Register
+SPI_IMR # 4 ;- Interrupt Mask Register
+ # 16 ;- Reserved
+SPI_CSR # 16 ;- Chip Select Register
+ # 192 ;- Reserved
+SPI_RPR # 4 ;- Receive Pointer Register
+SPI_RCR # 4 ;- Receive Counter Register
+SPI_TPR # 4 ;- Transmit Pointer Register
+SPI_TCR # 4 ;- Transmit Counter Register
+SPI_RNPR # 4 ;- Receive Next Pointer Register
+SPI_RNCR # 4 ;- Receive Next Counter Register
+SPI_TNPR # 4 ;- Transmit Next Pointer Register
+SPI_TNCR # 4 ;- Transmit Next Counter Register
+SPI_PTCR # 4 ;- PDC Transfer Control Register
+SPI_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+AT91C_SPI_SPIEN EQU (0x1:SHL:0) ;- (SPI) SPI Enable
+AT91C_SPI_SPIDIS EQU (0x1:SHL:1) ;- (SPI) SPI Disable
+AT91C_SPI_SWRST EQU (0x1:SHL:7) ;- (SPI) SPI Software reset
+;- -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+AT91C_SPI_MSTR EQU (0x1:SHL:0) ;- (SPI) Master/Slave Mode
+AT91C_SPI_PS EQU (0x1:SHL:1) ;- (SPI) Peripheral Select
+AT91C_SPI_PS_FIXED EQU (0x0:SHL:1) ;- (SPI) Fixed Peripheral Select
+AT91C_SPI_PS_VARIABLE EQU (0x1:SHL:1) ;- (SPI) Variable Peripheral Select
+AT91C_SPI_PCSDEC EQU (0x1:SHL:2) ;- (SPI) Chip Select Decode
+AT91C_SPI_DIV32 EQU (0x1:SHL:3) ;- (SPI) Clock Selection
+AT91C_SPI_MODFDIS EQU (0x1:SHL:4) ;- (SPI) Mode Fault Detection
+AT91C_SPI_LLB EQU (0x1:SHL:7) ;- (SPI) Clock Selection
+AT91C_SPI_PCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select
+AT91C_SPI_DLYBCS EQU (0xFF:SHL:24) ;- (SPI) Delay Between Chip Selects
+;- -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+AT91C_SPI_RD EQU (0xFFFF:SHL:0) ;- (SPI) Receive Data
+AT91C_SPI_RPCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select Status
+;- -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+AT91C_SPI_TD EQU (0xFFFF:SHL:0) ;- (SPI) Transmit Data
+AT91C_SPI_TPCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select Status
+;- -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+AT91C_SPI_RDRF EQU (0x1:SHL:0) ;- (SPI) Receive Data Register Full
+AT91C_SPI_TDRE EQU (0x1:SHL:1) ;- (SPI) Transmit Data Register Empty
+AT91C_SPI_MODF EQU (0x1:SHL:2) ;- (SPI) Mode Fault Error
+AT91C_SPI_OVRES EQU (0x1:SHL:3) ;- (SPI) Overrun Error Status
+AT91C_SPI_SPENDRX EQU (0x1:SHL:4) ;- (SPI) End of Receiver Transfer
+AT91C_SPI_SPENDTX EQU (0x1:SHL:5) ;- (SPI) End of Receiver Transfer
+AT91C_SPI_RXBUFF EQU (0x1:SHL:6) ;- (SPI) RXBUFF Interrupt
+AT91C_SPI_TXBUFE EQU (0x1:SHL:7) ;- (SPI) TXBUFE Interrupt
+AT91C_SPI_SPIENS EQU (0x1:SHL:16) ;- (SPI) Enable Status
+;- -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+;- -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+;- -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+;- -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+AT91C_SPI_CPOL EQU (0x1:SHL:0) ;- (SPI) Clock Polarity
+AT91C_SPI_NCPHA EQU (0x1:SHL:1) ;- (SPI) Clock Phase
+AT91C_SPI_BITS EQU (0xF:SHL:4) ;- (SPI) Bits Per Transfer
+AT91C_SPI_BITS_8 EQU (0x0:SHL:4) ;- (SPI) 8 Bits Per transfer
+AT91C_SPI_BITS_9 EQU (0x1:SHL:4) ;- (SPI) 9 Bits Per transfer
+AT91C_SPI_BITS_10 EQU (0x2:SHL:4) ;- (SPI) 10 Bits Per transfer
+AT91C_SPI_BITS_11 EQU (0x3:SHL:4) ;- (SPI) 11 Bits Per transfer
+AT91C_SPI_BITS_12 EQU (0x4:SHL:4) ;- (SPI) 12 Bits Per transfer
+AT91C_SPI_BITS_13 EQU (0x5:SHL:4) ;- (SPI) 13 Bits Per transfer
+AT91C_SPI_BITS_14 EQU (0x6:SHL:4) ;- (SPI) 14 Bits Per transfer
+AT91C_SPI_BITS_15 EQU (0x7:SHL:4) ;- (SPI) 15 Bits Per transfer
+AT91C_SPI_BITS_16 EQU (0x8:SHL:4) ;- (SPI) 16 Bits Per transfer
+AT91C_SPI_SCBR EQU (0xFF:SHL:8) ;- (SPI) Serial Clock Baud Rate
+AT91C_SPI_DLYBS EQU (0xFF:SHL:16) ;- (SPI) Serial Clock Baud Rate
+AT91C_SPI_DLYBCT EQU (0xFF:SHL:24) ;- (SPI) Delay Between Consecutive Transfers
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_SSC
+SSC_CR # 4 ;- Control Register
+SSC_CMR # 4 ;- Clock Mode Register
+ # 8 ;- Reserved
+SSC_RCMR # 4 ;- Receive Clock ModeRegister
+SSC_RFMR # 4 ;- Receive Frame Mode Register
+SSC_TCMR # 4 ;- Transmit Clock Mode Register
+SSC_TFMR # 4 ;- Transmit Frame Mode Register
+SSC_RHR # 4 ;- Receive Holding Register
+SSC_THR # 4 ;- Transmit Holding Register
+ # 8 ;- Reserved
+SSC_RSHR # 4 ;- Receive Sync Holding Register
+SSC_TSHR # 4 ;- Transmit Sync Holding Register
+SSC_RC0R # 4 ;- Receive Compare 0 Register
+SSC_RC1R # 4 ;- Receive Compare 1 Register
+SSC_SR # 4 ;- Status Register
+SSC_IER # 4 ;- Interrupt Enable Register
+SSC_IDR # 4 ;- Interrupt Disable Register
+SSC_IMR # 4 ;- Interrupt Mask Register
+ # 176 ;- Reserved
+SSC_RPR # 4 ;- Receive Pointer Register
+SSC_RCR # 4 ;- Receive Counter Register
+SSC_TPR # 4 ;- Transmit Pointer Register
+SSC_TCR # 4 ;- Transmit Counter Register
+SSC_RNPR # 4 ;- Receive Next Pointer Register
+SSC_RNCR # 4 ;- Receive Next Counter Register
+SSC_TNPR # 4 ;- Transmit Next Pointer Register
+SSC_TNCR # 4 ;- Transmit Next Counter Register
+SSC_PTCR # 4 ;- PDC Transfer Control Register
+SSC_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+AT91C_SSC_RXEN EQU (0x1:SHL:0) ;- (SSC) Receive Enable
+AT91C_SSC_RXDIS EQU (0x1:SHL:1) ;- (SSC) Receive Disable
+AT91C_SSC_TXEN EQU (0x1:SHL:8) ;- (SSC) Transmit Enable
+AT91C_SSC_TXDIS EQU (0x1:SHL:9) ;- (SSC) Transmit Disable
+AT91C_SSC_SWRST EQU (0x1:SHL:15) ;- (SSC) Software Reset
+;- -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+AT91C_SSC_CKS EQU (0x3:SHL:0) ;- (SSC) Receive/Transmit Clock Selection
+AT91C_SSC_CKS_DIV EQU (0x0) ;- (SSC) Divided Clock
+AT91C_SSC_CKS_TK EQU (0x1) ;- (SSC) TK Clock signal
+AT91C_SSC_CKS_RK EQU (0x2) ;- (SSC) RK pin
+AT91C_SSC_CKO EQU (0x7:SHL:2) ;- (SSC) Receive/Transmit Clock Output Mode Selection
+AT91C_SSC_CKO_NONE EQU (0x0:SHL:2) ;- (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+AT91C_SSC_CKO_CONTINOUS EQU (0x1:SHL:2) ;- (SSC) Continuous Receive/Transmit Clock RK pin: Output
+AT91C_SSC_CKO_DATA_TX EQU (0x2:SHL:2) ;- (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+AT91C_SSC_CKI EQU (0x1:SHL:5) ;- (SSC) Receive/Transmit Clock Inversion
+AT91C_SSC_CKG EQU (0x3:SHL:6) ;- (SSC) Receive/Transmit Clock Gating Selection
+AT91C_SSC_CKG_NONE EQU (0x0:SHL:6) ;- (SSC) Receive/Transmit Clock Gating: None, continuous clock
+AT91C_SSC_CKG_LOW EQU (0x1:SHL:6) ;- (SSC) Receive/Transmit Clock enabled only if RF Low
+AT91C_SSC_CKG_HIGH EQU (0x2:SHL:6) ;- (SSC) Receive/Transmit Clock enabled only if RF High
+AT91C_SSC_START EQU (0xF:SHL:8) ;- (SSC) Receive/Transmit Start Selection
+AT91C_SSC_START_CONTINOUS EQU (0x0:SHL:8) ;- (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+AT91C_SSC_START_TX EQU (0x1:SHL:8) ;- (SSC) Transmit/Receive start
+AT91C_SSC_START_LOW_RF EQU (0x2:SHL:8) ;- (SSC) Detection of a low level on RF input
+AT91C_SSC_START_HIGH_RF EQU (0x3:SHL:8) ;- (SSC) Detection of a high level on RF input
+AT91C_SSC_START_FALL_RF EQU (0x4:SHL:8) ;- (SSC) Detection of a falling edge on RF input
+AT91C_SSC_START_RISE_RF EQU (0x5:SHL:8) ;- (SSC) Detection of a rising edge on RF input
+AT91C_SSC_START_LEVEL_RF EQU (0x6:SHL:8) ;- (SSC) Detection of any level change on RF input
+AT91C_SSC_START_EDGE_RF EQU (0x7:SHL:8) ;- (SSC) Detection of any edge on RF input
+AT91C_SSC_START_0 EQU (0x8:SHL:8) ;- (SSC) Compare 0
+AT91C_SSC_STOP EQU (0x1:SHL:12) ;- (SSC) Receive Stop Selection
+AT91C_SSC_STTOUT EQU (0x1:SHL:15) ;- (SSC) Receive/Transmit Start Output Selection
+AT91C_SSC_STTDLY EQU (0xFF:SHL:16) ;- (SSC) Receive/Transmit Start Delay
+AT91C_SSC_PERIOD EQU (0xFF:SHL:24) ;- (SSC) Receive/Transmit Period Divider Selection
+;- -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+AT91C_SSC_DATLEN EQU (0x1F:SHL:0) ;- (SSC) Data Length
+AT91C_SSC_LOOP EQU (0x1:SHL:5) ;- (SSC) Loop Mode
+AT91C_SSC_MSBF EQU (0x1:SHL:7) ;- (SSC) Most Significant Bit First
+AT91C_SSC_DATNB EQU (0xF:SHL:8) ;- (SSC) Data Number per Frame
+AT91C_SSC_FSLEN EQU (0xF:SHL:16) ;- (SSC) Receive/Transmit Frame Sync length
+AT91C_SSC_FSOS EQU (0x7:SHL:20) ;- (SSC) Receive/Transmit Frame Sync Output Selection
+AT91C_SSC_FSOS_NONE EQU (0x0:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+AT91C_SSC_FSOS_NEGATIVE EQU (0x1:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+AT91C_SSC_FSOS_POSITIVE EQU (0x2:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+AT91C_SSC_FSOS_LOW EQU (0x3:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+AT91C_SSC_FSOS_HIGH EQU (0x4:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+AT91C_SSC_FSOS_TOGGLE EQU (0x5:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+AT91C_SSC_FSEDGE EQU (0x1:SHL:24) ;- (SSC) Frame Sync Edge Detection
+;- -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+;- -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+AT91C_SSC_DATDEF EQU (0x1:SHL:5) ;- (SSC) Data Default Value
+AT91C_SSC_FSDEN EQU (0x1:SHL:23) ;- (SSC) Frame Sync Data Enable
+;- -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+AT91C_SSC_TXRDY EQU (0x1:SHL:0) ;- (SSC) Transmit Ready
+AT91C_SSC_TXEMPTY EQU (0x1:SHL:1) ;- (SSC) Transmit Empty
+AT91C_SSC_ENDTX EQU (0x1:SHL:2) ;- (SSC) End Of Transmission
+AT91C_SSC_TXBUFE EQU (0x1:SHL:3) ;- (SSC) Transmit Buffer Empty
+AT91C_SSC_RXRDY EQU (0x1:SHL:4) ;- (SSC) Receive Ready
+AT91C_SSC_OVRUN EQU (0x1:SHL:5) ;- (SSC) Receive Overrun
+AT91C_SSC_ENDRX EQU (0x1:SHL:6) ;- (SSC) End of Reception
+AT91C_SSC_RXBUFF EQU (0x1:SHL:7) ;- (SSC) Receive Buffer Full
+AT91C_SSC_CP0 EQU (0x1:SHL:8) ;- (SSC) Compare 0
+AT91C_SSC_CP1 EQU (0x1:SHL:9) ;- (SSC) Compare 1
+AT91C_SSC_TXSYN EQU (0x1:SHL:10) ;- (SSC) Transmit Sync
+AT91C_SSC_RXSYN EQU (0x1:SHL:11) ;- (SSC) Receive Sync
+AT91C_SSC_TXENA EQU (0x1:SHL:16) ;- (SSC) Transmit Enable
+AT91C_SSC_RXENA EQU (0x1:SHL:17) ;- (SSC) Receive Enable
+;- -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+;- -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+;- -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Usart
+;- *****************************************************************************
+ ^ 0 ;- AT91S_USART
+US_CR # 4 ;- Control Register
+US_MR # 4 ;- Mode Register
+US_IER # 4 ;- Interrupt Enable Register
+US_IDR # 4 ;- Interrupt Disable Register
+US_IMR # 4 ;- Interrupt Mask Register
+US_CSR # 4 ;- Channel Status Register
+US_RHR # 4 ;- Receiver Holding Register
+US_THR # 4 ;- Transmitter Holding Register
+US_BRGR # 4 ;- Baud Rate Generator Register
+US_RTOR # 4 ;- Receiver Time-out Register
+US_TTGR # 4 ;- Transmitter Time-guard Register
+ # 20 ;- Reserved
+US_FIDI # 4 ;- FI_DI_Ratio Register
+US_NER # 4 ;- Nb Errors Register
+US_XXR # 4 ;- XON_XOFF Register
+US_IF # 4 ;- IRDA_FILTER Register
+ # 176 ;- Reserved
+US_RPR # 4 ;- Receive Pointer Register
+US_RCR # 4 ;- Receive Counter Register
+US_TPR # 4 ;- Transmit Pointer Register
+US_TCR # 4 ;- Transmit Counter Register
+US_RNPR # 4 ;- Receive Next Pointer Register
+US_RNCR # 4 ;- Receive Next Counter Register
+US_TNPR # 4 ;- Transmit Next Pointer Register
+US_TNCR # 4 ;- Transmit Next Counter Register
+US_PTCR # 4 ;- PDC Transfer Control Register
+US_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+AT91C_US_RSTSTA EQU (0x1:SHL:8) ;- (USART) Reset Status Bits
+AT91C_US_STTBRK EQU (0x1:SHL:9) ;- (USART) Start Break
+AT91C_US_STPBRK EQU (0x1:SHL:10) ;- (USART) Stop Break
+AT91C_US_STTTO EQU (0x1:SHL:11) ;- (USART) Start Time-out
+AT91C_US_SENDA EQU (0x1:SHL:12) ;- (USART) Send Address
+AT91C_US_RSTIT EQU (0x1:SHL:13) ;- (USART) Reset Iterations
+AT91C_US_RSTNACK EQU (0x1:SHL:14) ;- (USART) Reset Non Acknowledge
+AT91C_US_RETTO EQU (0x1:SHL:15) ;- (USART) Rearm Time-out
+AT91C_US_DTREN EQU (0x1:SHL:16) ;- (USART) Data Terminal ready Enable
+AT91C_US_DTRDIS EQU (0x1:SHL:17) ;- (USART) Data Terminal ready Disable
+AT91C_US_RTSEN EQU (0x1:SHL:18) ;- (USART) Request to Send enable
+AT91C_US_RTSDIS EQU (0x1:SHL:19) ;- (USART) Request to Send Disable
+;- -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+AT91C_US_USMODE EQU (0xF:SHL:0) ;- (USART) Usart mode
+AT91C_US_USMODE_NORMAL EQU (0x0) ;- (USART) Normal
+AT91C_US_USMODE_RS485 EQU (0x1) ;- (USART) RS485
+AT91C_US_USMODE_HWHSH EQU (0x2) ;- (USART) Hardware Handshaking
+AT91C_US_USMODE_MODEM EQU (0x3) ;- (USART) Modem
+AT91C_US_USMODE_ISO7816_0 EQU (0x4) ;- (USART) ISO7816 protocol: T = 0
+AT91C_US_USMODE_ISO7816_1 EQU (0x6) ;- (USART) ISO7816 protocol: T = 1
+AT91C_US_USMODE_IRDA EQU (0x8) ;- (USART) IrDA
+AT91C_US_USMODE_SWHSH EQU (0xC) ;- (USART) Software Handshaking
+AT91C_US_CLKS EQU (0x3:SHL:4) ;- (USART) Clock Selection (Baud Rate generator Input Clock
+AT91C_US_CLKS_CLOCK EQU (0x0:SHL:4) ;- (USART) Clock
+AT91C_US_CLKS_FDIV1 EQU (0x1:SHL:4) ;- (USART) fdiv1
+AT91C_US_CLKS_SLOW EQU (0x2:SHL:4) ;- (USART) slow_clock (ARM)
+AT91C_US_CLKS_EXT EQU (0x3:SHL:4) ;- (USART) External (SCK)
+AT91C_US_CHRL EQU (0x3:SHL:6) ;- (USART) Clock Selection (Baud Rate generator Input Clock
+AT91C_US_CHRL_5_BITS EQU (0x0:SHL:6) ;- (USART) Character Length: 5 bits
+AT91C_US_CHRL_6_BITS EQU (0x1:SHL:6) ;- (USART) Character Length: 6 bits
+AT91C_US_CHRL_7_BITS EQU (0x2:SHL:6) ;- (USART) Character Length: 7 bits
+AT91C_US_CHRL_8_BITS EQU (0x3:SHL:6) ;- (USART) Character Length: 8 bits
+AT91C_US_SYNC EQU (0x1:SHL:8) ;- (USART) Synchronous Mode Select
+AT91C_US_NBSTOP EQU (0x3:SHL:12) ;- (USART) Number of Stop bits
+AT91C_US_NBSTOP_1_BIT EQU (0x0:SHL:12) ;- (USART) 1 stop bit
+AT91C_US_NBSTOP_15_BIT EQU (0x1:SHL:12) ;- (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+AT91C_US_NBSTOP_2_BIT EQU (0x2:SHL:12) ;- (USART) 2 stop bits
+AT91C_US_MSBF EQU (0x1:SHL:16) ;- (USART) Bit Order
+AT91C_US_MODE9 EQU (0x1:SHL:17) ;- (USART) 9-bit Character length
+AT91C_US_CKLO EQU (0x1:SHL:18) ;- (USART) Clock Output Select
+AT91C_US_OVER EQU (0x1:SHL:19) ;- (USART) Over Sampling Mode
+AT91C_US_INACK EQU (0x1:SHL:20) ;- (USART) Inhibit Non Acknowledge
+AT91C_US_DSNACK EQU (0x1:SHL:21) ;- (USART) Disable Successive NACK
+AT91C_US_MAX_ITER EQU (0x1:SHL:24) ;- (USART) Number of Repetitions
+AT91C_US_FILTER EQU (0x1:SHL:28) ;- (USART) Receive Line Filter
+;- -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+AT91C_US_RXBRK EQU (0x1:SHL:2) ;- (USART) Break Received/End of Break
+AT91C_US_TIMEOUT EQU (0x1:SHL:8) ;- (USART) Receiver Time-out
+AT91C_US_ITERATION EQU (0x1:SHL:10) ;- (USART) Max number of Repetitions Reached
+AT91C_US_NACK EQU (0x1:SHL:13) ;- (USART) Non Acknowledge
+AT91C_US_RIIC EQU (0x1:SHL:16) ;- (USART) Ring INdicator Input Change Flag
+AT91C_US_DSRIC EQU (0x1:SHL:17) ;- (USART) Data Set Ready Input Change Flag
+AT91C_US_DCDIC EQU (0x1:SHL:18) ;- (USART) Data Carrier Flag
+AT91C_US_CTSIC EQU (0x1:SHL:19) ;- (USART) Clear To Send Input Change Flag
+;- -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+;- -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+;- -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+AT91C_US_RI EQU (0x1:SHL:20) ;- (USART) Image of RI Input
+AT91C_US_DSR EQU (0x1:SHL:21) ;- (USART) Image of DSR Input
+AT91C_US_DCD EQU (0x1:SHL:22) ;- (USART) Image of DCD Input
+AT91C_US_CTS EQU (0x1:SHL:23) ;- (USART) Image of CTS Input
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Two-wire Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_TWI
+TWI_CR # 4 ;- Control Register
+TWI_MMR # 4 ;- Master Mode Register
+TWI_SMR # 4 ;- Slave Mode Register
+TWI_IADR # 4 ;- Internal Address Register
+TWI_CWGR # 4 ;- Clock Waveform Generator Register
+ # 12 ;- Reserved
+TWI_SR # 4 ;- Status Register
+TWI_IER # 4 ;- Interrupt Enable Register
+TWI_IDR # 4 ;- Interrupt Disable Register
+TWI_IMR # 4 ;- Interrupt Mask Register
+TWI_RHR # 4 ;- Receive Holding Register
+TWI_THR # 4 ;- Transmit Holding Register
+;- -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+AT91C_TWI_START EQU (0x1:SHL:0) ;- (TWI) Send a START Condition
+AT91C_TWI_STOP EQU (0x1:SHL:1) ;- (TWI) Send a STOP Condition
+AT91C_TWI_MSEN EQU (0x1:SHL:2) ;- (TWI) TWI Master Transfer Enabled
+AT91C_TWI_MSDIS EQU (0x1:SHL:3) ;- (TWI) TWI Master Transfer Disabled
+AT91C_TWI_SVEN EQU (0x1:SHL:4) ;- (TWI) TWI Slave Transfer Enabled
+AT91C_TWI_SVDIS EQU (0x1:SHL:5) ;- (TWI) TWI Slave Transfer Disabled
+AT91C_TWI_SWRST EQU (0x1:SHL:7) ;- (TWI) Software Reset
+;- -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+AT91C_TWI_IADRSZ EQU (0x3:SHL:8) ;- (TWI) Internal Device Address Size
+AT91C_TWI_IADRSZ_NO EQU (0x0:SHL:8) ;- (TWI) No internal device address
+AT91C_TWI_IADRSZ_1_BYTE EQU (0x1:SHL:8) ;- (TWI) One-byte internal device address
+AT91C_TWI_IADRSZ_2_BYTE EQU (0x2:SHL:8) ;- (TWI) Two-byte internal device address
+AT91C_TWI_IADRSZ_3_BYTE EQU (0x3:SHL:8) ;- (TWI) Three-byte internal device address
+AT91C_TWI_MREAD EQU (0x1:SHL:12) ;- (TWI) Master Read Direction
+AT91C_TWI_DADR EQU (0x7F:SHL:16) ;- (TWI) Device Address
+;- -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register --------
+AT91C_TWI_SADR EQU (0x7F:SHL:16) ;- (TWI) Slave Device Address
+;- -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+AT91C_TWI_CLDIV EQU (0xFF:SHL:0) ;- (TWI) Clock Low Divider
+AT91C_TWI_CHDIV EQU (0xFF:SHL:8) ;- (TWI) Clock High Divider
+AT91C_TWI_CKDIV EQU (0x7:SHL:16) ;- (TWI) Clock Divider
+;- -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+AT91C_TWI_TXCOMP EQU (0x1:SHL:0) ;- (TWI) Transmission Completed
+AT91C_TWI_RXRDY EQU (0x1:SHL:1) ;- (TWI) Receive holding register ReaDY
+AT91C_TWI_TXRDY EQU (0x1:SHL:2) ;- (TWI) Transmit holding register ReaDY
+AT91C_TWI_SVREAD EQU (0x1:SHL:3) ;- (TWI) Slave Read
+AT91C_TWI_SVACC EQU (0x1:SHL:4) ;- (TWI) Slave Access
+AT91C_TWI_GCACC EQU (0x1:SHL:5) ;- (TWI) General Call Access
+AT91C_TWI_OVRE EQU (0x1:SHL:6) ;- (TWI) Overrun Error
+AT91C_TWI_UNRE EQU (0x1:SHL:7) ;- (TWI) Underrun Error
+AT91C_TWI_NACK EQU (0x1:SHL:8) ;- (TWI) Not Acknowledged
+AT91C_TWI_ARBLST EQU (0x1:SHL:9) ;- (TWI) Arbitration Lost
+;- -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+;- -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+;- -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Multimedia Card Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_MCI
+MCI_CR # 4 ;- MCI Control Register
+MCI_MR # 4 ;- MCI Mode Register
+MCI_DTOR # 4 ;- MCI Data Timeout Register
+MCI_SDCR # 4 ;- MCI SD Card Register
+MCI_ARGR # 4 ;- MCI Argument Register
+MCI_CMDR # 4 ;- MCI Command Register
+ # 8 ;- Reserved
+MCI_RSPR # 16 ;- MCI Response Register
+MCI_RDR # 4 ;- MCI Receive Data Register
+MCI_TDR # 4 ;- MCI Transmit Data Register
+ # 8 ;- Reserved
+MCI_SR # 4 ;- MCI Status Register
+MCI_IER # 4 ;- MCI Interrupt Enable Register
+MCI_IDR # 4 ;- MCI Interrupt Disable Register
+MCI_IMR # 4 ;- MCI Interrupt Mask Register
+ # 176 ;- Reserved
+MCI_RPR # 4 ;- Receive Pointer Register
+MCI_RCR # 4 ;- Receive Counter Register
+MCI_TPR # 4 ;- Transmit Pointer Register
+MCI_TCR # 4 ;- Transmit Counter Register
+MCI_RNPR # 4 ;- Receive Next Pointer Register
+MCI_RNCR # 4 ;- Receive Next Counter Register
+MCI_TNPR # 4 ;- Transmit Next Pointer Register
+MCI_TNCR # 4 ;- Transmit Next Counter Register
+MCI_PTCR # 4 ;- PDC Transfer Control Register
+MCI_PTSR # 4 ;- PDC Transfer Status Register
+;- -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register --------
+AT91C_MCI_MCIEN EQU (0x1:SHL:0) ;- (MCI) Multimedia Interface Enable
+AT91C_MCI_MCIDIS EQU (0x1:SHL:1) ;- (MCI) Multimedia Interface Disable
+AT91C_MCI_PWSEN EQU (0x1:SHL:2) ;- (MCI) Power Save Mode Enable
+AT91C_MCI_PWSDIS EQU (0x1:SHL:3) ;- (MCI) Power Save Mode Disable
+;- -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register --------
+AT91C_MCI_CLKDIV EQU (0x1:SHL:0) ;- (MCI) Clock Divider
+AT91C_MCI_PWSDIV EQU (0x1:SHL:8) ;- (MCI) Power Saving Divider
+AT91C_MCI_PDCPADV EQU (0x1:SHL:14) ;- (MCI) PDC Padding Value
+AT91C_MCI_PDCMODE EQU (0x1:SHL:15) ;- (MCI) PDC Oriented Mode
+AT91C_MCI_BLKLEN EQU (0x1:SHL:18) ;- (MCI) Data Block Length
+;- -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register --------
+AT91C_MCI_DTOCYC EQU (0x1:SHL:0) ;- (MCI) Data Timeout Cycle Number
+AT91C_MCI_DTOMUL EQU (0x7:SHL:4) ;- (MCI) Data Timeout Multiplier
+AT91C_MCI_DTOMUL_1 EQU (0x0:SHL:4) ;- (MCI) DTOCYC x 1
+AT91C_MCI_DTOMUL_16 EQU (0x1:SHL:4) ;- (MCI) DTOCYC x 16
+AT91C_MCI_DTOMUL_128 EQU (0x2:SHL:4) ;- (MCI) DTOCYC x 128
+AT91C_MCI_DTOMUL_256 EQU (0x3:SHL:4) ;- (MCI) DTOCYC x 256
+AT91C_MCI_DTOMUL_1024 EQU (0x4:SHL:4) ;- (MCI) DTOCYC x 1024
+AT91C_MCI_DTOMUL_4096 EQU (0x5:SHL:4) ;- (MCI) DTOCYC x 4096
+AT91C_MCI_DTOMUL_65536 EQU (0x6:SHL:4) ;- (MCI) DTOCYC x 65536
+AT91C_MCI_DTOMUL_1048576 EQU (0x7:SHL:4) ;- (MCI) DTOCYC x 1048576
+;- -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register --------
+AT91C_MCI_SCDSEL EQU (0x1:SHL:0) ;- (MCI) SD Card Selector
+AT91C_MCI_SCDBUS EQU (0x1:SHL:7) ;- (MCI) SD Card Bus Width
+;- -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register --------
+AT91C_MCI_CMDNB EQU (0x1F:SHL:0) ;- (MCI) Command Number
+AT91C_MCI_RSPTYP EQU (0x3:SHL:6) ;- (MCI) Response Type
+AT91C_MCI_RSPTYP_NO EQU (0x0:SHL:6) ;- (MCI) No response
+AT91C_MCI_RSPTYP_48 EQU (0x1:SHL:6) ;- (MCI) 48-bit response
+AT91C_MCI_RSPTYP_136 EQU (0x2:SHL:6) ;- (MCI) 136-bit response
+AT91C_MCI_SPCMD EQU (0x7:SHL:8) ;- (MCI) Special CMD
+AT91C_MCI_SPCMD_NONE EQU (0x0:SHL:8) ;- (MCI) Not a special CMD
+AT91C_MCI_SPCMD_INIT EQU (0x1:SHL:8) ;- (MCI) Initialization CMD
+AT91C_MCI_SPCMD_SYNC EQU (0x2:SHL:8) ;- (MCI) Synchronized CMD
+AT91C_MCI_SPCMD_IT_CMD EQU (0x4:SHL:8) ;- (MCI) Interrupt command
+AT91C_MCI_SPCMD_IT_REP EQU (0x5:SHL:8) ;- (MCI) Interrupt response
+AT91C_MCI_OPDCMD EQU (0x1:SHL:11) ;- (MCI) Open Drain Command
+AT91C_MCI_MAXLAT EQU (0x1:SHL:12) ;- (MCI) Maximum Latency for Command to respond
+AT91C_MCI_TRCMD EQU (0x3:SHL:16) ;- (MCI) Transfer CMD
+AT91C_MCI_TRCMD_NO EQU (0x0:SHL:16) ;- (MCI) No transfer
+AT91C_MCI_TRCMD_START EQU (0x1:SHL:16) ;- (MCI) Start transfer
+AT91C_MCI_TRCMD_STOP EQU (0x2:SHL:16) ;- (MCI) Stop transfer
+AT91C_MCI_TRDIR EQU (0x1:SHL:18) ;- (MCI) Transfer Direction
+AT91C_MCI_TRTYP EQU (0x3:SHL:19) ;- (MCI) Transfer Type
+AT91C_MCI_TRTYP_BLOCK EQU (0x0:SHL:19) ;- (MCI) Block Transfer type
+AT91C_MCI_TRTYP_MULTIPLE EQU (0x1:SHL:19) ;- (MCI) Multiple Block transfer type
+AT91C_MCI_TRTYP_STREAM EQU (0x2:SHL:19) ;- (MCI) Stream transfer type
+;- -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register --------
+AT91C_MCI_CMDRDY EQU (0x1:SHL:0) ;- (MCI) Command Ready flag
+AT91C_MCI_RXRDY EQU (0x1:SHL:1) ;- (MCI) RX Ready flag
+AT91C_MCI_TXRDY EQU (0x1:SHL:2) ;- (MCI) TX Ready flag
+AT91C_MCI_BLKE EQU (0x1:SHL:3) ;- (MCI) Data Block Transfer Ended flag
+AT91C_MCI_DTIP EQU (0x1:SHL:4) ;- (MCI) Data Transfer in Progress flag
+AT91C_MCI_NOTBUSY EQU (0x1:SHL:5) ;- (MCI) Data Line Not Busy flag
+AT91C_MCI_ENDRX EQU (0x1:SHL:6) ;- (MCI) End of RX Buffer flag
+AT91C_MCI_ENDTX EQU (0x1:SHL:7) ;- (MCI) End of TX Buffer flag
+AT91C_MCI_RXBUFF EQU (0x1:SHL:14) ;- (MCI) RX Buffer Full flag
+AT91C_MCI_TXBUFE EQU (0x1:SHL:15) ;- (MCI) TX Buffer Empty flag
+AT91C_MCI_RINDE EQU (0x1:SHL:16) ;- (MCI) Response Index Error flag
+AT91C_MCI_RDIRE EQU (0x1:SHL:17) ;- (MCI) Response Direction Error flag
+AT91C_MCI_RCRCE EQU (0x1:SHL:18) ;- (MCI) Response CRC Error flag
+AT91C_MCI_RENDE EQU (0x1:SHL:19) ;- (MCI) Response End Bit Error flag
+AT91C_MCI_RTOE EQU (0x1:SHL:20) ;- (MCI) Response Time-out Error flag
+AT91C_MCI_DCRCE EQU (0x1:SHL:21) ;- (MCI) data CRC Error flag
+AT91C_MCI_DTOE EQU (0x1:SHL:22) ;- (MCI) Data timeout Error flag
+AT91C_MCI_OVRE EQU (0x1:SHL:30) ;- (MCI) Overrun flag
+AT91C_MCI_UNRE EQU (0x1:SHL:31) ;- (MCI) Underrun flag
+;- -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register --------
+;- -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register --------
+;- -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR USB Device Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_UDP
+UDP_NUM # 4 ;- Frame Number Register
+UDP_GLBSTATE # 4 ;- Global State Register
+UDP_FADDR # 4 ;- Function Address Register
+ # 4 ;- Reserved
+UDP_IER # 4 ;- Interrupt Enable Register
+UDP_IDR # 4 ;- Interrupt Disable Register
+UDP_IMR # 4 ;- Interrupt Mask Register
+UDP_ISR # 4 ;- Interrupt Status Register
+UDP_ICR # 4 ;- Interrupt Clear Register
+ # 4 ;- Reserved
+UDP_RSTEP # 4 ;- Reset Endpoint Register
+ # 4 ;- Reserved
+UDP_CSR # 32 ;- Endpoint Control and Status Register
+UDP_FDR # 32 ;- Endpoint FIFO Data Register
+;- -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+AT91C_UDP_FRM_NUM EQU (0x7FF:SHL:0) ;- (UDP) Frame Number as Defined in the Packet Field Formats
+AT91C_UDP_FRM_ERR EQU (0x1:SHL:16) ;- (UDP) Frame Error
+AT91C_UDP_FRM_OK EQU (0x1:SHL:17) ;- (UDP) Frame OK
+;- -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+AT91C_UDP_FADDEN EQU (0x1:SHL:0) ;- (UDP) Function Address Enable
+AT91C_UDP_CONFG EQU (0x1:SHL:1) ;- (UDP) Configured
+AT91C_UDP_RMWUPE EQU (0x1:SHL:2) ;- (UDP) Remote Wake Up Enable
+AT91C_UDP_RSMINPR EQU (0x1:SHL:3) ;- (UDP) A Resume Has Been Sent to the Host
+;- -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+AT91C_UDP_FADD EQU (0xFF:SHL:0) ;- (UDP) Function Address Value
+AT91C_UDP_FEN EQU (0x1:SHL:8) ;- (UDP) Function Enable
+;- -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+AT91C_UDP_EPINT0 EQU (0x1:SHL:0) ;- (UDP) Endpoint 0 Interrupt
+AT91C_UDP_EPINT1 EQU (0x1:SHL:1) ;- (UDP) Endpoint 0 Interrupt
+AT91C_UDP_EPINT2 EQU (0x1:SHL:2) ;- (UDP) Endpoint 2 Interrupt
+AT91C_UDP_EPINT3 EQU (0x1:SHL:3) ;- (UDP) Endpoint 3 Interrupt
+AT91C_UDP_EPINT4 EQU (0x1:SHL:4) ;- (UDP) Endpoint 4 Interrupt
+AT91C_UDP_EPINT5 EQU (0x1:SHL:5) ;- (UDP) Endpoint 5 Interrupt
+AT91C_UDP_EPINT6 EQU (0x1:SHL:6) ;- (UDP) Endpoint 6 Interrupt
+AT91C_UDP_EPINT7 EQU (0x1:SHL:7) ;- (UDP) Endpoint 7 Interrupt
+AT91C_UDP_RXSUSP EQU (0x1:SHL:8) ;- (UDP) USB Suspend Interrupt
+AT91C_UDP_RXRSM EQU (0x1:SHL:9) ;- (UDP) USB Resume Interrupt
+AT91C_UDP_EXTRSM EQU (0x1:SHL:10) ;- (UDP) USB External Resume Interrupt
+AT91C_UDP_SOFINT EQU (0x1:SHL:11) ;- (UDP) USB Start Of frame Interrupt
+AT91C_UDP_WAKEUP EQU (0x1:SHL:13) ;- (UDP) USB Resume Interrupt
+;- -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+;- -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+;- -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+AT91C_UDP_ENDBUSRES EQU (0x1:SHL:12) ;- (UDP) USB End Of Bus Reset Interrupt
+;- -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+;- -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+AT91C_UDP_EP0 EQU (0x1:SHL:0) ;- (UDP) Reset Endpoint 0
+AT91C_UDP_EP1 EQU (0x1:SHL:1) ;- (UDP) Reset Endpoint 1
+AT91C_UDP_EP2 EQU (0x1:SHL:2) ;- (UDP) Reset Endpoint 2
+AT91C_UDP_EP3 EQU (0x1:SHL:3) ;- (UDP) Reset Endpoint 3
+AT91C_UDP_EP4 EQU (0x1:SHL:4) ;- (UDP) Reset Endpoint 4
+AT91C_UDP_EP5 EQU (0x1:SHL:5) ;- (UDP) Reset Endpoint 5
+AT91C_UDP_EP6 EQU (0x1:SHL:6) ;- (UDP) Reset Endpoint 6
+AT91C_UDP_EP7 EQU (0x1:SHL:7) ;- (UDP) Reset Endpoint 7
+;- -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+AT91C_UDP_TXCOMP EQU (0x1:SHL:0) ;- (UDP) Generates an IN packet with data previously written in the DPR
+AT91C_UDP_RX_DATA_BK0 EQU (0x1:SHL:1) ;- (UDP) Receive Data Bank 0
+AT91C_UDP_RXSETUP EQU (0x1:SHL:2) ;- (UDP) Sends STALL to the Host (Control endpoints)
+AT91C_UDP_ISOERROR EQU (0x1:SHL:3) ;- (UDP) Isochronous error (Isochronous endpoints)
+AT91C_UDP_TXPKTRDY EQU (0x1:SHL:4) ;- (UDP) Transmit Packet Ready
+AT91C_UDP_FORCESTALL EQU (0x1:SHL:5) ;- (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+AT91C_UDP_RX_DATA_BK1 EQU (0x1:SHL:6) ;- (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+AT91C_UDP_DIR EQU (0x1:SHL:7) ;- (UDP) Transfer Direction
+AT91C_UDP_EPTYPE EQU (0x7:SHL:8) ;- (UDP) Endpoint type
+AT91C_UDP_EPTYPE_CTRL EQU (0x0:SHL:8) ;- (UDP) Control
+AT91C_UDP_EPTYPE_ISO_OUT EQU (0x1:SHL:8) ;- (UDP) Isochronous OUT
+AT91C_UDP_EPTYPE_BULK_OUT EQU (0x2:SHL:8) ;- (UDP) Bulk OUT
+AT91C_UDP_EPTYPE_INT_OUT EQU (0x3:SHL:8) ;- (UDP) Interrupt OUT
+AT91C_UDP_EPTYPE_ISO_IN EQU (0x5:SHL:8) ;- (UDP) Isochronous IN
+AT91C_UDP_EPTYPE_BULK_IN EQU (0x6:SHL:8) ;- (UDP) Bulk IN
+AT91C_UDP_EPTYPE_INT_IN EQU (0x7:SHL:8) ;- (UDP) Interrupt IN
+AT91C_UDP_DTGLE EQU (0x1:SHL:11) ;- (UDP) Data Toggle
+AT91C_UDP_EPEDS EQU (0x1:SHL:15) ;- (UDP) Endpoint Enable Disable
+AT91C_UDP_RXBYTECNT EQU (0x7FF:SHL:16) ;- (UDP) Number Of Bytes Available in the FIFO
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_TC
+TC_CCR # 4 ;- Channel Control Register
+TC_CMR # 4 ;- Channel Mode Register
+ # 8 ;- Reserved
+TC_CV # 4 ;- Counter Value
+TC_RA # 4 ;- Register A
+TC_RB # 4 ;- Register B
+TC_RC # 4 ;- Register C
+TC_SR # 4 ;- Status Register
+TC_IER # 4 ;- Interrupt Enable Register
+TC_IDR # 4 ;- Interrupt Disable Register
+TC_IMR # 4 ;- Interrupt Mask Register
+;- -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+AT91C_TC_CLKEN EQU (0x1:SHL:0) ;- (TC) Counter Clock Enable Command
+AT91C_TC_CLKDIS EQU (0x1:SHL:1) ;- (TC) Counter Clock Disable Command
+AT91C_TC_SWTRG EQU (0x1:SHL:2) ;- (TC) Software Trigger Command
+;- -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+AT91C_TC_CPCSTOP EQU (0x1:SHL:6) ;- (TC) Counter Clock Stopped with RC Compare
+AT91C_TC_CPCDIS EQU (0x1:SHL:7) ;- (TC) Counter Clock Disable with RC Compare
+AT91C_TC_EEVTEDG EQU (0x3:SHL:8) ;- (TC) External Event Edge Selection
+AT91C_TC_EEVTEDG_NONE EQU (0x0:SHL:8) ;- (TC) Edge: None
+AT91C_TC_EEVTEDG_RISING EQU (0x1:SHL:8) ;- (TC) Edge: rising edge
+AT91C_TC_EEVTEDG_FALLING EQU (0x2:SHL:8) ;- (TC) Edge: falling edge
+AT91C_TC_EEVTEDG_BOTH EQU (0x3:SHL:8) ;- (TC) Edge: each edge
+AT91C_TC_EEVT EQU (0x3:SHL:10) ;- (TC) External Event Selection
+AT91C_TC_EEVT_NONE EQU (0x0:SHL:10) ;- (TC) Signal selected as external event: TIOB TIOB direction: input
+AT91C_TC_EEVT_RISING EQU (0x1:SHL:10) ;- (TC) Signal selected as external event: XC0 TIOB direction: output
+AT91C_TC_EEVT_FALLING EQU (0x2:SHL:10) ;- (TC) Signal selected as external event: XC1 TIOB direction: output
+AT91C_TC_EEVT_BOTH EQU (0x3:SHL:10) ;- (TC) Signal selected as external event: XC2 TIOB direction: output
+AT91C_TC_ENETRG EQU (0x1:SHL:12) ;- (TC) External Event Trigger enable
+AT91C_TC_WAVESEL EQU (0x3:SHL:13) ;- (TC) Waveform Selection
+AT91C_TC_WAVESEL_UP EQU (0x0:SHL:13) ;- (TC) UP mode without atomatic trigger on RC Compare
+AT91C_TC_WAVESEL_UPDOWN EQU (0x1:SHL:13) ;- (TC) UPDOWN mode without automatic trigger on RC Compare
+AT91C_TC_WAVESEL_UP_AUTO EQU (0x2:SHL:13) ;- (TC) UP mode with automatic trigger on RC Compare
+AT91C_TC_WAVESEL_UPDOWN_AUTO EQU (0x3:SHL:13) ;- (TC) UPDOWN mode with automatic trigger on RC Compare
+AT91C_TC_CPCTRG EQU (0x1:SHL:14) ;- (TC) RC Compare Trigger Enable
+AT91C_TC_WAVE EQU (0x1:SHL:15) ;- (TC)
+AT91C_TC_ACPA EQU (0x3:SHL:16) ;- (TC) RA Compare Effect on TIOA
+AT91C_TC_ACPA_NONE EQU (0x0:SHL:16) ;- (TC) Effect: none
+AT91C_TC_ACPA_SET EQU (0x1:SHL:16) ;- (TC) Effect: set
+AT91C_TC_ACPA_CLEAR EQU (0x2:SHL:16) ;- (TC) Effect: clear
+AT91C_TC_ACPA_TOGGLE EQU (0x3:SHL:16) ;- (TC) Effect: toggle
+AT91C_TC_ACPC EQU (0x3:SHL:18) ;- (TC) RC Compare Effect on TIOA
+AT91C_TC_ACPC_NONE EQU (0x0:SHL:18) ;- (TC) Effect: none
+AT91C_TC_ACPC_SET EQU (0x1:SHL:18) ;- (TC) Effect: set
+AT91C_TC_ACPC_CLEAR EQU (0x2:SHL:18) ;- (TC) Effect: clear
+AT91C_TC_ACPC_TOGGLE EQU (0x3:SHL:18) ;- (TC) Effect: toggle
+AT91C_TC_AEEVT EQU (0x3:SHL:20) ;- (TC) External Event Effect on TIOA
+AT91C_TC_AEEVT_NONE EQU (0x0:SHL:20) ;- (TC) Effect: none
+AT91C_TC_AEEVT_SET EQU (0x1:SHL:20) ;- (TC) Effect: set
+AT91C_TC_AEEVT_CLEAR EQU (0x2:SHL:20) ;- (TC) Effect: clear
+AT91C_TC_AEEVT_TOGGLE EQU (0x3:SHL:20) ;- (TC) Effect: toggle
+AT91C_TC_ASWTRG EQU (0x3:SHL:22) ;- (TC) Software Trigger Effect on TIOA
+AT91C_TC_ASWTRG_NONE EQU (0x0:SHL:22) ;- (TC) Effect: none
+AT91C_TC_ASWTRG_SET EQU (0x1:SHL:22) ;- (TC) Effect: set
+AT91C_TC_ASWTRG_CLEAR EQU (0x2:SHL:22) ;- (TC) Effect: clear
+AT91C_TC_ASWTRG_TOGGLE EQU (0x3:SHL:22) ;- (TC) Effect: toggle
+AT91C_TC_BCPB EQU (0x3:SHL:24) ;- (TC) RB Compare Effect on TIOB
+AT91C_TC_BCPB_NONE EQU (0x0:SHL:24) ;- (TC) Effect: none
+AT91C_TC_BCPB_SET EQU (0x1:SHL:24) ;- (TC) Effect: set
+AT91C_TC_BCPB_CLEAR EQU (0x2:SHL:24) ;- (TC) Effect: clear
+AT91C_TC_BCPB_TOGGLE EQU (0x3:SHL:24) ;- (TC) Effect: toggle
+AT91C_TC_BCPC EQU (0x3:SHL:26) ;- (TC) RC Compare Effect on TIOB
+AT91C_TC_BCPC_NONE EQU (0x0:SHL:26) ;- (TC) Effect: none
+AT91C_TC_BCPC_SET EQU (0x1:SHL:26) ;- (TC) Effect: set
+AT91C_TC_BCPC_CLEAR EQU (0x2:SHL:26) ;- (TC) Effect: clear
+AT91C_TC_BCPC_TOGGLE EQU (0x3:SHL:26) ;- (TC) Effect: toggle
+AT91C_TC_BEEVT EQU (0x3:SHL:28) ;- (TC) External Event Effect on TIOB
+AT91C_TC_BEEVT_NONE EQU (0x0:SHL:28) ;- (TC) Effect: none
+AT91C_TC_BEEVT_SET EQU (0x1:SHL:28) ;- (TC) Effect: set
+AT91C_TC_BEEVT_CLEAR EQU (0x2:SHL:28) ;- (TC) Effect: clear
+AT91C_TC_BEEVT_TOGGLE EQU (0x3:SHL:28) ;- (TC) Effect: toggle
+AT91C_TC_BSWTRG EQU (0x3:SHL:30) ;- (TC) Software Trigger Effect on TIOB
+AT91C_TC_BSWTRG_NONE EQU (0x0:SHL:30) ;- (TC) Effect: none
+AT91C_TC_BSWTRG_SET EQU (0x1:SHL:30) ;- (TC) Effect: set
+AT91C_TC_BSWTRG_CLEAR EQU (0x2:SHL:30) ;- (TC) Effect: clear
+AT91C_TC_BSWTRG_TOGGLE EQU (0x3:SHL:30) ;- (TC) Effect: toggle
+;- -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+AT91C_TC_COVFS EQU (0x1:SHL:0) ;- (TC) Counter Overflow
+AT91C_TC_LOVRS EQU (0x1:SHL:1) ;- (TC) Load Overrun
+AT91C_TC_CPAS EQU (0x1:SHL:2) ;- (TC) RA Compare
+AT91C_TC_CPBS EQU (0x1:SHL:3) ;- (TC) RB Compare
+AT91C_TC_CPCS EQU (0x1:SHL:4) ;- (TC) RC Compare
+AT91C_TC_LDRAS EQU (0x1:SHL:5) ;- (TC) RA Loading
+AT91C_TC_LDRBS EQU (0x1:SHL:6) ;- (TC) RB Loading
+AT91C_TC_ETRCS EQU (0x1:SHL:7) ;- (TC) External Trigger
+AT91C_TC_ETRGS EQU (0x1:SHL:16) ;- (TC) Clock Enabling
+AT91C_TC_MTIOA EQU (0x1:SHL:17) ;- (TC) TIOA Mirror
+AT91C_TC_MTIOB EQU (0x1:SHL:18) ;- (TC) TIOA Mirror
+;- -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+;- -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+;- -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Timer Counter Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_TCB
+TCB_TC0 # 48 ;- TC Channel 0
+ # 16 ;- Reserved
+TCB_TC1 # 48 ;- TC Channel 1
+ # 16 ;- Reserved
+TCB_TC2 # 48 ;- TC Channel 2
+ # 16 ;- Reserved
+TCB_BCR # 4 ;- TC Block Control Register
+TCB_BMR # 4 ;- TC Block Mode Register
+;- -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+AT91C_TCB_SYNC EQU (0x1:SHL:0) ;- (TCB) Synchro Command
+;- -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+AT91C_TCB_TC0XC0S EQU (0x1:SHL:0) ;- (TCB) External Clock Signal 0 Selection
+AT91C_TCB_TC0XC0S_TCLK0 EQU (0x0) ;- (TCB) TCLK0 connected to XC0
+AT91C_TCB_TC0XC0S_NONE EQU (0x1) ;- (TCB) None signal connected to XC0
+AT91C_TCB_TC0XC0S_TIOA1 EQU (0x2) ;- (TCB) TIOA1 connected to XC0
+AT91C_TCB_TC0XC0S_TIOA2 EQU (0x3) ;- (TCB) TIOA2 connected to XC0
+AT91C_TCB_TC1XC1S EQU (0x1:SHL:2) ;- (TCB) External Clock Signal 1 Selection
+AT91C_TCB_TC1XC1S_TCLK1 EQU (0x0:SHL:2) ;- (TCB) TCLK1 connected to XC1
+AT91C_TCB_TC1XC1S_NONE EQU (0x1:SHL:2) ;- (TCB) None signal connected to XC1
+AT91C_TCB_TC1XC1S_TIOA0 EQU (0x2:SHL:2) ;- (TCB) TIOA0 connected to XC1
+AT91C_TCB_TC1XC1S_TIOA2 EQU (0x3:SHL:2) ;- (TCB) TIOA2 connected to XC1
+AT91C_TCB_TC2XC2S EQU (0x1:SHL:4) ;- (TCB) External Clock Signal 2 Selection
+AT91C_TCB_TC2XC2S_TCLK2 EQU (0x0:SHL:4) ;- (TCB) TCLK2 connected to XC2
+AT91C_TCB_TC2XC2S_NONE EQU (0x1:SHL:4) ;- (TCB) None signal connected to XC2
+AT91C_TCB_TC2XC2S_TIOA0 EQU (0x2:SHL:4) ;- (TCB) TIOA0 connected to XC2
+AT91C_TCB_TC2XC2S_TIOA2 EQU (0x3:SHL:4) ;- (TCB) TIOA2 connected to XC2
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR USB Host Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_UHP
+UHP_HcRevision # 4 ;- Revision
+UHP_HcControl # 4 ;- Operating modes for the Host Controller
+UHP_HcCommandStatus # 4 ;- Command & status Register
+UHP_HcInterruptStatus # 4 ;- Interrupt Status Register
+UHP_HcInterruptEnable # 4 ;- Interrupt Enable Register
+UHP_HcInterruptDisable # 4 ;- Interrupt Disable Register
+UHP_HcHCCA # 4 ;- Pointer to the Host Controller Communication Area
+UHP_HcPeriodCurrentED # 4 ;- Current Isochronous or Interrupt Endpoint Descriptor
+UHP_HcControlHeadED # 4 ;- First Endpoint Descriptor of the Control list
+UHP_HcControlCurrentED # 4 ;- Endpoint Control and Status Register
+UHP_HcBulkHeadED # 4 ;- First endpoint register of the Bulk list
+UHP_HcBulkCurrentED # 4 ;- Current endpoint of the Bulk list
+UHP_HcBulkDoneHead # 4 ;- Last completed transfer descriptor
+UHP_HcFmInterval # 4 ;- Bit time between 2 consecutive SOFs
+UHP_HcFmRemaining # 4 ;- Bit time remaining in the current Frame
+UHP_HcFmNumber # 4 ;- Frame number
+UHP_HcPeriodicStart # 4 ;- Periodic Start
+UHP_HcLSThreshold # 4 ;- LS Threshold
+UHP_HcRhDescriptorA # 4 ;- Root Hub characteristics A
+UHP_HcRhDescriptorB # 4 ;- Root Hub characteristics B
+UHP_HcRhStatus # 4 ;- Root Hub Status register
+UHP_HcRhPortStatus # 8 ;- Root Hub Port Status Register
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Ethernet MAC
+;- *****************************************************************************
+ ^ 0 ;- AT91S_EMAC
+EMAC_CTL # 4 ;- Network Control Register
+EMAC_CFG # 4 ;- Network Configuration Register
+EMAC_SR # 4 ;- Network Status Register
+EMAC_TAR # 4 ;- Transmit Address Register
+EMAC_TCR # 4 ;- Transmit Control Register
+EMAC_TSR # 4 ;- Transmit Status Register
+EMAC_RBQP # 4 ;- Receive Buffer Queue Pointer
+ # 4 ;- Reserved
+EMAC_RSR # 4 ;- Receive Status Register
+EMAC_ISR # 4 ;- Interrupt Status Register
+EMAC_IER # 4 ;- Interrupt Enable Register
+EMAC_IDR # 4 ;- Interrupt Disable Register
+EMAC_IMR # 4 ;- Interrupt Mask Register
+EMAC_MAN # 4 ;- PHY Maintenance Register
+ # 8 ;- Reserved
+EMAC_FRA # 4 ;- Frames Transmitted OK Register
+EMAC_SCOL # 4 ;- Single Collision Frame Register
+EMAC_MCOL # 4 ;- Multiple Collision Frame Register
+EMAC_OK # 4 ;- Frames Received OK Register
+EMAC_SEQE # 4 ;- Frame Check Sequence Error Register
+EMAC_ALE # 4 ;- Alignment Error Register
+EMAC_DTE # 4 ;- Deferred Transmission Frame Register
+EMAC_LCOL # 4 ;- Late Collision Register
+EMAC_ECOL # 4 ;- Excessive Collision Register
+EMAC_CSE # 4 ;- Carrier Sense Error Register
+EMAC_TUE # 4 ;- Transmit Underrun Error Register
+EMAC_CDE # 4 ;- Code Error Register
+EMAC_ELR # 4 ;- Excessive Length Error Register
+EMAC_RJB # 4 ;- Receive Jabber Register
+EMAC_USF # 4 ;- Undersize Frame Register
+EMAC_SQEE # 4 ;- SQE Test Error Register
+EMAC_DRFC # 4 ;- Discarded RX Frame Register
+ # 12 ;- Reserved
+EMAC_HSH # 4 ;- Hash Address High[63:32]
+EMAC_HSL # 4 ;- Hash Address Low[31:0]
+EMAC_SA1L # 4 ;- Specific Address 1 Low, First 4 bytes
+EMAC_SA1H # 4 ;- Specific Address 1 High, Last 2 bytes
+EMAC_SA2L # 4 ;- Specific Address 2 Low, First 4 bytes
+EMAC_SA2H # 4 ;- Specific Address 2 High, Last 2 bytes
+EMAC_SA3L # 4 ;- Specific Address 3 Low, First 4 bytes
+EMAC_SA3H # 4 ;- Specific Address 3 High, Last 2 bytes
+EMAC_SA4L # 4 ;- Specific Address 4 Low, First 4 bytes
+EMAC_SA4H # 4 ;- Specific Address 4 High, Last 2 bytesr
+;- -------- EMAC_CTL : (EMAC Offset: 0x0) --------
+AT91C_EMAC_LB EQU (0x1:SHL:0) ;- (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+AT91C_EMAC_LBL EQU (0x1:SHL:1) ;- (EMAC) Loopback local.
+AT91C_EMAC_RE EQU (0x1:SHL:2) ;- (EMAC) Receive enable.
+AT91C_EMAC_TE EQU (0x1:SHL:3) ;- (EMAC) Transmit enable.
+AT91C_EMAC_MPE EQU (0x1:SHL:4) ;- (EMAC) Management port enable.
+AT91C_EMAC_CSR EQU (0x1:SHL:5) ;- (EMAC) Clear statistics registers.
+AT91C_EMAC_ISR EQU (0x1:SHL:6) ;- (EMAC) Increment statistics registers.
+AT91C_EMAC_WES EQU (0x1:SHL:7) ;- (EMAC) Write enable for statistics registers.
+AT91C_EMAC_BP EQU (0x1:SHL:8) ;- (EMAC) Back pressure.
+;- -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register --------
+AT91C_EMAC_SPD EQU (0x1:SHL:0) ;- (EMAC) Speed.
+AT91C_EMAC_FD EQU (0x1:SHL:1) ;- (EMAC) Full duplex.
+AT91C_EMAC_BR EQU (0x1:SHL:2) ;- (EMAC) Bit rate.
+AT91C_EMAC_CAF EQU (0x1:SHL:4) ;- (EMAC) Copy all frames.
+AT91C_EMAC_NBC EQU (0x1:SHL:5) ;- (EMAC) No broadcast.
+AT91C_EMAC_MTI EQU (0x1:SHL:6) ;- (EMAC) Multicast hash enable
+AT91C_EMAC_UNI EQU (0x1:SHL:7) ;- (EMAC) Unicast hash enable.
+AT91C_EMAC_BIG EQU (0x1:SHL:8) ;- (EMAC) Receive 1522 bytes.
+AT91C_EMAC_EAE EQU (0x1:SHL:9) ;- (EMAC) External address match enable.
+AT91C_EMAC_CLK EQU (0x3:SHL:10) ;- (EMAC)
+AT91C_EMAC_CLK_HCLK_8 EQU (0x0:SHL:10) ;- (EMAC) HCLK divided by 8
+AT91C_EMAC_CLK_HCLK_16 EQU (0x1:SHL:10) ;- (EMAC) HCLK divided by 16
+AT91C_EMAC_CLK_HCLK_32 EQU (0x2:SHL:10) ;- (EMAC) HCLK divided by 32
+AT91C_EMAC_CLK_HCLK_64 EQU (0x3:SHL:10) ;- (EMAC) HCLK divided by 64
+AT91C_EMAC_RTY EQU (0x1:SHL:12) ;- (EMAC)
+AT91C_EMAC_RMII EQU (0x1:SHL:13) ;- (EMAC)
+;- -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register --------
+AT91C_EMAC_MDIO EQU (0x1:SHL:1) ;- (EMAC)
+AT91C_EMAC_IDLE EQU (0x1:SHL:2) ;- (EMAC)
+;- -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register --------
+AT91C_EMAC_LEN EQU (0x7FF:SHL:0) ;- (EMAC)
+AT91C_EMAC_NCRC EQU (0x1:SHL:15) ;- (EMAC)
+;- -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register --------
+AT91C_EMAC_OVR EQU (0x1:SHL:0) ;- (EMAC)
+AT91C_EMAC_COL EQU (0x1:SHL:1) ;- (EMAC)
+AT91C_EMAC_RLE EQU (0x1:SHL:2) ;- (EMAC)
+AT91C_EMAC_TXIDLE EQU (0x1:SHL:3) ;- (EMAC)
+AT91C_EMAC_BNQ EQU (0x1:SHL:4) ;- (EMAC)
+AT91C_EMAC_COMP EQU (0x1:SHL:5) ;- (EMAC)
+AT91C_EMAC_UND EQU (0x1:SHL:6) ;- (EMAC)
+;- -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+AT91C_EMAC_BNA EQU (0x1:SHL:0) ;- (EMAC)
+AT91C_EMAC_REC EQU (0x1:SHL:1) ;- (EMAC)
+;- -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+AT91C_EMAC_DONE EQU (0x1:SHL:0) ;- (EMAC)
+AT91C_EMAC_RCOM EQU (0x1:SHL:1) ;- (EMAC)
+AT91C_EMAC_RBNA EQU (0x1:SHL:2) ;- (EMAC)
+AT91C_EMAC_TOVR EQU (0x1:SHL:3) ;- (EMAC)
+AT91C_EMAC_TUND EQU (0x1:SHL:4) ;- (EMAC)
+AT91C_EMAC_RTRY EQU (0x1:SHL:5) ;- (EMAC)
+AT91C_EMAC_TBRE EQU (0x1:SHL:6) ;- (EMAC)
+AT91C_EMAC_TCOM EQU (0x1:SHL:7) ;- (EMAC)
+AT91C_EMAC_TIDLE EQU (0x1:SHL:8) ;- (EMAC)
+AT91C_EMAC_LINK EQU (0x1:SHL:9) ;- (EMAC)
+AT91C_EMAC_ROVR EQU (0x1:SHL:10) ;- (EMAC)
+AT91C_EMAC_HRESP EQU (0x1:SHL:11) ;- (EMAC)
+;- -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+;- -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+;- -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+;- -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+AT91C_EMAC_DATA EQU (0xFFFF:SHL:0) ;- (EMAC)
+AT91C_EMAC_CODE EQU (0x3:SHL:16) ;- (EMAC)
+AT91C_EMAC_REGA EQU (0x1F:SHL:18) ;- (EMAC)
+AT91C_EMAC_PHYA EQU (0x1F:SHL:23) ;- (EMAC)
+AT91C_EMAC_RW EQU (0x3:SHL:28) ;- (EMAC)
+AT91C_EMAC_HIGH EQU (0x1:SHL:30) ;- (EMAC)
+AT91C_EMAC_LOW EQU (0x1:SHL:31) ;- (EMAC)
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR External Bus Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_EBI
+EBI_CSA # 4 ;- Chip Select Assignment Register
+EBI_CFGR # 4 ;- Configuration Register
+;- -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register --------
+AT91C_EBI_CS0A EQU (0x1:SHL:0) ;- (EBI) Chip Select 0 Assignment
+AT91C_EBI_CS0A_SMC EQU (0x0) ;- (EBI) Chip Select 0 is assigned to the Static Memory Controller.
+AT91C_EBI_CS0A_BFC EQU (0x1) ;- (EBI) Chip Select 0 is assigned to the Burst Flash Controller.
+AT91C_EBI_CS1A EQU (0x1:SHL:1) ;- (EBI) Chip Select 1 Assignment
+AT91C_EBI_CS1A_SMC EQU (0x0:SHL:1) ;- (EBI) Chip Select 1 is assigned to the Static Memory Controller.
+AT91C_EBI_CS1A_SDRAMC EQU (0x1:SHL:1) ;- (EBI) Chip Select 1 is assigned to the SDRAM Controller.
+AT91C_EBI_CS3A EQU (0x1:SHL:3) ;- (EBI) Chip Select 3 Assignment
+AT91C_EBI_CS3A_SMC EQU (0x0:SHL:3) ;- (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2.
+AT91C_EBI_CS3A_SMC_SmartMedia EQU (0x1:SHL:3) ;- (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated.
+AT91C_EBI_CS4A EQU (0x1:SHL:4) ;- (EBI) Chip Select 4 Assignment
+AT91C_EBI_CS4A_SMC EQU (0x0:SHL:4) ;- (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2.
+AT91C_EBI_CS4A_SMC_CompactFlash EQU (0x1:SHL:4) ;- (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated.
+;- -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register --------
+AT91C_EBI_DBPUC EQU (0x1:SHL:0) ;- (EBI) Data Bus Pull-Up Configuration
+AT91C_EBI_EBSEN EQU (0x1:SHL:1) ;- (EBI) Bus Sharing Enable
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_SMC2
+SMC2_CSR # 32 ;- SMC2 Chip Select Register
+;- -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register --------
+AT91C_SMC2_NWS EQU (0x7F:SHL:0) ;- (SMC2) Number of Wait States
+AT91C_SMC2_WSEN EQU (0x1:SHL:7) ;- (SMC2) Wait State Enable
+AT91C_SMC2_TDF EQU (0xF:SHL:8) ;- (SMC2) Data Float Time
+AT91C_SMC2_BAT EQU (0x1:SHL:12) ;- (SMC2) Byte Access Type
+AT91C_SMC2_DBW EQU (0x1:SHL:13) ;- (SMC2) Data Bus Width
+AT91C_SMC2_DBW_16 EQU (0x1:SHL:13) ;- (SMC2) 16-bit.
+AT91C_SMC2_DBW_8 EQU (0x2:SHL:13) ;- (SMC2) 8-bit.
+AT91C_SMC2_DRP EQU (0x1:SHL:15) ;- (SMC2) Data Read Protocol
+AT91C_SMC2_ACSS EQU (0x3:SHL:16) ;- (SMC2) Address to Chip Select Setup
+AT91C_SMC2_ACSS_STANDARD EQU (0x0:SHL:16) ;- (SMC2) Standard, asserted at the beginning of the access and deasserted at the end.
+AT91C_SMC2_ACSS_1_CYCLE EQU (0x1:SHL:16) ;- (SMC2) One cycle less at the beginning and the end of the access.
+AT91C_SMC2_ACSS_2_CYCLES EQU (0x2:SHL:16) ;- (SMC2) Two cycles less at the beginning and the end of the access.
+AT91C_SMC2_ACSS_3_CYCLES EQU (0x3:SHL:16) ;- (SMC2) Three cycles less at the beginning and the end of the access.
+AT91C_SMC2_RWSETUP EQU (0x7:SHL:24) ;- (SMC2) Read and Write Signal Setup Time
+AT91C_SMC2_RWHOLD EQU (0x7:SHL:29) ;- (SMC2) Read and Write Signal Hold Time
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR SDRAM Controller Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_SDRC
+SDRC_MR # 4 ;- SDRAM Controller Mode Register
+SDRC_TR # 4 ;- SDRAM Controller Refresh Timer Register
+SDRC_CR # 4 ;- SDRAM Controller Configuration Register
+SDRC_SRR # 4 ;- SDRAM Controller Self Refresh Register
+SDRC_LPR # 4 ;- SDRAM Controller Low Power Register
+SDRC_IER # 4 ;- SDRAM Controller Interrupt Enable Register
+SDRC_IDR # 4 ;- SDRAM Controller Interrupt Disable Register
+SDRC_IMR # 4 ;- SDRAM Controller Interrupt Mask Register
+SDRC_ISR # 4 ;- SDRAM Controller Interrupt Mask Register
+;- -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register --------
+AT91C_SDRC_MODE EQU (0xF:SHL:0) ;- (SDRC) Mode
+AT91C_SDRC_MODE_NORMAL_CMD EQU (0x0) ;- (SDRC) Normal Mode
+AT91C_SDRC_MODE_NOP_CMD EQU (0x1) ;- (SDRC) NOP Command
+AT91C_SDRC_MODE_PRCGALL_CMD EQU (0x2) ;- (SDRC) All Banks Precharge Command
+AT91C_SDRC_MODE_LMR_CMD EQU (0x3) ;- (SDRC) Load Mode Register Command
+AT91C_SDRC_MODE_RFSH_CMD EQU (0x4) ;- (SDRC) Refresh Command
+AT91C_SDRC_DBW EQU (0x1:SHL:4) ;- (SDRC) Data Bus Width
+AT91C_SDRC_DBW_32_BITS EQU (0x0:SHL:4) ;- (SDRC) 32 Bits datas bus
+AT91C_SDRC_DBW_16_BITS EQU (0x1:SHL:4) ;- (SDRC) 16 Bits datas bus
+;- -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register --------
+AT91C_SDRC_COUNT EQU (0xFFF:SHL:0) ;- (SDRC) Refresh Counter
+;- -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register --------
+AT91C_SDRC_NC EQU (0x3:SHL:0) ;- (SDRC) Number of Column Bits
+AT91C_SDRC_NC_8 EQU (0x0) ;- (SDRC) 8 Bits
+AT91C_SDRC_NC_9 EQU (0x1) ;- (SDRC) 9 Bits
+AT91C_SDRC_NC_10 EQU (0x2) ;- (SDRC) 10 Bits
+AT91C_SDRC_NC_11 EQU (0x3) ;- (SDRC) 11 Bits
+AT91C_SDRC_NR EQU (0x3:SHL:2) ;- (SDRC) Number of Row Bits
+AT91C_SDRC_NR_11 EQU (0x0:SHL:2) ;- (SDRC) 11 Bits
+AT91C_SDRC_NR_12 EQU (0x1:SHL:2) ;- (SDRC) 12 Bits
+AT91C_SDRC_NR_13 EQU (0x2:SHL:2) ;- (SDRC) 13 Bits
+AT91C_SDRC_NB EQU (0x1:SHL:4) ;- (SDRC) Number of Banks
+AT91C_SDRC_NB_2_BANKS EQU (0x0:SHL:4) ;- (SDRC) 2 banks
+AT91C_SDRC_NB_4_BANKS EQU (0x1:SHL:4) ;- (SDRC) 4 banks
+AT91C_SDRC_CAS EQU (0x3:SHL:5) ;- (SDRC) CAS Latency
+AT91C_SDRC_CAS_2 EQU (0x2:SHL:5) ;- (SDRC) 2 cycles
+AT91C_SDRC_TWR EQU (0xF:SHL:7) ;- (SDRC) Number of Write Recovery Time Cycles
+AT91C_SDRC_TRC EQU (0xF:SHL:11) ;- (SDRC) Number of RAS Cycle Time Cycles
+AT91C_SDRC_TRP EQU (0xF:SHL:15) ;- (SDRC) Number of RAS Precharge Time Cycles
+AT91C_SDRC_TRCD EQU (0xF:SHL:19) ;- (SDRC) Number of RAS to CAS Delay Cycles
+AT91C_SDRC_TRAS EQU (0xF:SHL:23) ;- (SDRC) Number of RAS Active Time Cycles
+AT91C_SDRC_TXSR EQU (0xF:SHL:27) ;- (SDRC) Number of Command Recovery Time Cycles
+;- -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register --------
+AT91C_SDRC_SRCB EQU (0x1:SHL:0) ;- (SDRC) Self-refresh Command Bit
+;- -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register --------
+AT91C_SDRC_LPCB EQU (0x1:SHL:0) ;- (SDRC) Low-power Command Bit
+;- -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register --------
+AT91C_SDRC_RES EQU (0x1:SHL:0) ;- (SDRC) Refresh Error Status
+;- -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register --------
+;- -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register --------
+;- -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register --------
+
+;- *****************************************************************************
+;- SOFTWARE API DEFINITION FOR Burst Flash Controller Interface
+;- *****************************************************************************
+ ^ 0 ;- AT91S_BFC
+BFC_MR # 4 ;- BFC Mode Register
+;- -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register --------
+AT91C_BFC_BFCOM EQU (0x3:SHL:0) ;- (BFC) Burst Flash Controller Operating Mode
+AT91C_BFC_BFCOM_DISABLED EQU (0x0) ;- (BFC) NPCS0 is driven by the SMC or remains high.
+AT91C_BFC_BFCOM_ASYNC EQU (0x1) ;- (BFC) Asynchronous
+AT91C_BFC_BFCOM_BURST_READ EQU (0x2) ;- (BFC) Burst Read
+AT91C_BFC_BFCC EQU (0x3:SHL:2) ;- (BFC) Burst Flash Controller Operating Mode
+AT91C_BFC_BFCC_MCK EQU (0x1:SHL:2) ;- (BFC) Master Clock.
+AT91C_BFC_BFCC_MCK_DIV_2 EQU (0x2:SHL:2) ;- (BFC) Master Clock divided by 2.
+AT91C_BFC_BFCC_MCK_DIV_4 EQU (0x3:SHL:2) ;- (BFC) Master Clock divided by 4.
+AT91C_BFC_AVL EQU (0xF:SHL:4) ;- (BFC) Address Valid Latency
+AT91C_BFC_PAGES EQU (0x7:SHL:8) ;- (BFC) Page Size
+AT91C_BFC_PAGES_NO_PAGE EQU (0x0:SHL:8) ;- (BFC) No page handling.
+AT91C_BFC_PAGES_16 EQU (0x1:SHL:8) ;- (BFC) 16 bytes page size.
+AT91C_BFC_PAGES_32 EQU (0x2:SHL:8) ;- (BFC) 32 bytes page size.
+AT91C_BFC_PAGES_64 EQU (0x3:SHL:8) ;- (BFC) 64 bytes page size.
+AT91C_BFC_PAGES_128 EQU (0x4:SHL:8) ;- (BFC) 128 bytes page size.
+AT91C_BFC_PAGES_256 EQU (0x5:SHL:8) ;- (BFC) 256 bytes page size.
+AT91C_BFC_PAGES_512 EQU (0x6:SHL:8) ;- (BFC) 512 bytes page size.
+AT91C_BFC_PAGES_1024 EQU (0x7:SHL:8) ;- (BFC) 1024 bytes page size.
+AT91C_BFC_OEL EQU (0x3:SHL:12) ;- (BFC) Output Enable Latency
+AT91C_BFC_BAAEN EQU (0x1:SHL:16) ;- (BFC) Burst Address Advance Enable
+AT91C_BFC_BFOEH EQU (0x1:SHL:17) ;- (BFC) Burst Flash Output Enable Handling
+AT91C_BFC_MUXEN EQU (0x1:SHL:18) ;- (BFC) Multiplexed Bus Enable
+AT91C_BFC_RDYEN EQU (0x1:SHL:19) ;- (BFC) Ready Enable Mode
+
+;- *****************************************************************************
+;- REGISTER ADDRESS DEFINITION FOR AT91RM9200
+;- *****************************************************************************
+;- ========== Register definition for SYS peripheral ==========
+;- ========== Register definition for MC peripheral ==========
+AT91C_MC_PUER EQU (0xFFFFFF54) ;- (MC) MC Protection Unit Enable Register
+AT91C_MC_ASR EQU (0xFFFFFF04) ;- (MC) MC Abort Status Register
+AT91C_MC_PUP EQU (0xFFFFFF50) ;- (MC) MC Protection Unit Peripherals
+AT91C_MC_PUIA EQU (0xFFFFFF10) ;- (MC) MC Protection Unit Area
+AT91C_MC_AASR EQU (0xFFFFFF08) ;- (MC) MC Abort Address Status Register
+AT91C_MC_RCR EQU (0xFFFFFF00) ;- (MC) MC Remap Control Register
+;- ========== Register definition for RTC peripheral ==========
+AT91C_RTC_IMR EQU (0xFFFFFE28) ;- (RTC) Interrupt Mask Register
+AT91C_RTC_IER EQU (0xFFFFFE20) ;- (RTC) Interrupt Enable Register
+AT91C_RTC_SR EQU (0xFFFFFE18) ;- (RTC) Status Register
+AT91C_RTC_TIMALR EQU (0xFFFFFE10) ;- (RTC) Time Alarm Register
+AT91C_RTC_TIMR EQU (0xFFFFFE08) ;- (RTC) Time Register
+AT91C_RTC_CR EQU (0xFFFFFE00) ;- (RTC) Control Register
+AT91C_RTC_VER EQU (0xFFFFFE2C) ;- (RTC) Valid Entry Register
+AT91C_RTC_IDR EQU (0xFFFFFE24) ;- (RTC) Interrupt Disable Register
+AT91C_RTC_SCCR EQU (0xFFFFFE1C) ;- (RTC) Status Clear Command Register
+AT91C_RTC_CALALR EQU (0xFFFFFE14) ;- (RTC) Calendar Alarm Register
+AT91C_RTC_CALR EQU (0xFFFFFE0C) ;- (RTC) Calendar Register
+AT91C_RTC_MR EQU (0xFFFFFE04) ;- (RTC) Mode Register
+;- ========== Register definition for ST peripheral ==========
+AT91C_ST_CRTR EQU (0xFFFFFD24) ;- (ST) Current Real-time Register
+AT91C_ST_IMR EQU (0xFFFFFD1C) ;- (ST) Interrupt Mask Register
+AT91C_ST_IER EQU (0xFFFFFD14) ;- (ST) Interrupt Enable Register
+AT91C_ST_RTMR EQU (0xFFFFFD0C) ;- (ST) Real-time Mode Register
+AT91C_ST_PIMR EQU (0xFFFFFD04) ;- (ST) Period Interval Mode Register
+AT91C_ST_RTAR EQU (0xFFFFFD20) ;- (ST) Real-time Alarm Register
+AT91C_ST_IDR EQU (0xFFFFFD18) ;- (ST) Interrupt Disable Register
+AT91C_ST_SR EQU (0xFFFFFD10) ;- (ST) Status Register
+AT91C_ST_WDMR EQU (0xFFFFFD08) ;- (ST) Watchdog Mode Register
+AT91C_ST_CR EQU (0xFFFFFD00) ;- (ST) Control Register
+;- ========== Register definition for PMC peripheral ==========
+AT91C_PMC_SCSR EQU (0xFFFFFC08) ;- (PMC) System Clock Status Register
+AT91C_PMC_SCER EQU (0xFFFFFC00) ;- (PMC) System Clock Enable Register
+AT91C_PMC_IMR EQU (0xFFFFFC6C) ;- (PMC) Interrupt Mask Register
+AT91C_PMC_IDR EQU (0xFFFFFC64) ;- (PMC) Interrupt Disable Register
+AT91C_PMC_PCDR EQU (0xFFFFFC14) ;- (PMC) Peripheral Clock Disable Register
+AT91C_PMC_SCDR EQU (0xFFFFFC04) ;- (PMC) System Clock Disable Register
+AT91C_PMC_SR EQU (0xFFFFFC68) ;- (PMC) Status Register
+AT91C_PMC_IER EQU (0xFFFFFC60) ;- (PMC) Interrupt Enable Register
+AT91C_PMC_MCKR EQU (0xFFFFFC30) ;- (PMC) Master Clock Register
+AT91C_PMC_PCER EQU (0xFFFFFC10) ;- (PMC) Peripheral Clock Enable Register
+AT91C_PMC_PCSR EQU (0xFFFFFC18) ;- (PMC) Peripheral Clock Status Register
+AT91C_PMC_PCKR EQU (0xFFFFFC40) ;- (PMC) Programmable Clock Register
+;- ========== Register definition for CKGR peripheral ==========
+AT91C_CKGR_PLLBR EQU (0xFFFFFC2C) ;- (CKGR) PLL B Register
+AT91C_CKGR_MCFR EQU (0xFFFFFC24) ;- (CKGR) Main Clock Frequency Register
+AT91C_CKGR_PLLAR EQU (0xFFFFFC28) ;- (CKGR) PLL A Register
+AT91C_CKGR_MOR EQU (0xFFFFFC20) ;- (CKGR) Main Oscillator Register
+;- ========== Register definition for PIOD peripheral ==========
+AT91C_PIOD_PDSR EQU (0xFFFFFA3C) ;- (PIOD) Pin Data Status Register
+AT91C_PIOD_CODR EQU (0xFFFFFA34) ;- (PIOD) Clear Output Data Register
+AT91C_PIOD_OWER EQU (0xFFFFFAA0) ;- (PIOD) Output Write Enable Register
+AT91C_PIOD_MDER EQU (0xFFFFFA50) ;- (PIOD) Multi-driver Enable Register
+AT91C_PIOD_IMR EQU (0xFFFFFA48) ;- (PIOD) Interrupt Mask Register
+AT91C_PIOD_IER EQU (0xFFFFFA40) ;- (PIOD) Interrupt Enable Register
+AT91C_PIOD_ODSR EQU (0xFFFFFA38) ;- (PIOD) Output Data Status Register
+AT91C_PIOD_SODR EQU (0xFFFFFA30) ;- (PIOD) Set Output Data Register
+AT91C_PIOD_PER EQU (0xFFFFFA00) ;- (PIOD) PIO Enable Register
+AT91C_PIOD_OWDR EQU (0xFFFFFAA4) ;- (PIOD) Output Write Disable Register
+AT91C_PIOD_PPUER EQU (0xFFFFFA64) ;- (PIOD) Pull-up Enable Register
+AT91C_PIOD_MDDR EQU (0xFFFFFA54) ;- (PIOD) Multi-driver Disable Register
+AT91C_PIOD_ISR EQU (0xFFFFFA4C) ;- (PIOD) Interrupt Status Register
+AT91C_PIOD_IDR EQU (0xFFFFFA44) ;- (PIOD) Interrupt Disable Register
+AT91C_PIOD_PDR EQU (0xFFFFFA04) ;- (PIOD) PIO Disable Register
+AT91C_PIOD_ODR EQU (0xFFFFFA14) ;- (PIOD) Output Disable Registerr
+AT91C_PIOD_OWSR EQU (0xFFFFFAA8) ;- (PIOD) Output Write Status Register
+AT91C_PIOD_ABSR EQU (0xFFFFFA78) ;- (PIOD) AB Select Status Register
+AT91C_PIOD_ASR EQU (0xFFFFFA70) ;- (PIOD) Select A Register
+AT91C_PIOD_PPUSR EQU (0xFFFFFA68) ;- (PIOD) Pad Pull-up Status Register
+AT91C_PIOD_PPUDR EQU (0xFFFFFA60) ;- (PIOD) Pull-up Disable Register
+AT91C_PIOD_MDSR EQU (0xFFFFFA58) ;- (PIOD) Multi-driver Status Register
+AT91C_PIOD_PSR EQU (0xFFFFFA08) ;- (PIOD) PIO Status Register
+AT91C_PIOD_OER EQU (0xFFFFFA10) ;- (PIOD) Output Enable Register
+AT91C_PIOD_OSR EQU (0xFFFFFA18) ;- (PIOD) Output Status Register
+AT91C_PIOD_IFER EQU (0xFFFFFA20) ;- (PIOD) Input Filter Enable Register
+AT91C_PIOD_BSR EQU (0xFFFFFA74) ;- (PIOD) Select B Register
+AT91C_PIOD_IFDR EQU (0xFFFFFA24) ;- (PIOD) Input Filter Disable Register
+AT91C_PIOD_IFSR EQU (0xFFFFFA28) ;- (PIOD) Input Filter Status Register
+;- ========== Register definition for PIOC peripheral ==========
+AT91C_PIOC_IFDR EQU (0xFFFFF824) ;- (PIOC) Input Filter Disable Register
+AT91C_PIOC_ODR EQU (0xFFFFF814) ;- (PIOC) Output Disable Registerr
+AT91C_PIOC_ABSR EQU (0xFFFFF878) ;- (PIOC) AB Select Status Register
+AT91C_PIOC_SODR EQU (0xFFFFF830) ;- (PIOC) Set Output Data Register
+AT91C_PIOC_IFSR EQU (0xFFFFF828) ;- (PIOC) Input Filter Status Register
+AT91C_PIOC_CODR EQU (0xFFFFF834) ;- (PIOC) Clear Output Data Register
+AT91C_PIOC_ODSR EQU (0xFFFFF838) ;- (PIOC) Output Data Status Register
+AT91C_PIOC_IER EQU (0xFFFFF840) ;- (PIOC) Interrupt Enable Register
+AT91C_PIOC_IMR EQU (0xFFFFF848) ;- (PIOC) Interrupt Mask Register
+AT91C_PIOC_OWDR EQU (0xFFFFF8A4) ;- (PIOC) Output Write Disable Register
+AT91C_PIOC_MDDR EQU (0xFFFFF854) ;- (PIOC) Multi-driver Disable Register
+AT91C_PIOC_PDSR EQU (0xFFFFF83C) ;- (PIOC) Pin Data Status Register
+AT91C_PIOC_IDR EQU (0xFFFFF844) ;- (PIOC) Interrupt Disable Register
+AT91C_PIOC_ISR EQU (0xFFFFF84C) ;- (PIOC) Interrupt Status Register
+AT91C_PIOC_PDR EQU (0xFFFFF804) ;- (PIOC) PIO Disable Register
+AT91C_PIOC_OWSR EQU (0xFFFFF8A8) ;- (PIOC) Output Write Status Register
+AT91C_PIOC_OWER EQU (0xFFFFF8A0) ;- (PIOC) Output Write Enable Register
+AT91C_PIOC_ASR EQU (0xFFFFF870) ;- (PIOC) Select A Register
+AT91C_PIOC_PPUSR EQU (0xFFFFF868) ;- (PIOC) Pad Pull-up Status Register
+AT91C_PIOC_PPUDR EQU (0xFFFFF860) ;- (PIOC) Pull-up Disable Register
+AT91C_PIOC_MDSR EQU (0xFFFFF858) ;- (PIOC) Multi-driver Status Register
+AT91C_PIOC_MDER EQU (0xFFFFF850) ;- (PIOC) Multi-driver Enable Register
+AT91C_PIOC_IFER EQU (0xFFFFF820) ;- (PIOC) Input Filter Enable Register
+AT91C_PIOC_OSR EQU (0xFFFFF818) ;- (PIOC) Output Status Register
+AT91C_PIOC_OER EQU (0xFFFFF810) ;- (PIOC) Output Enable Register
+AT91C_PIOC_PSR EQU (0xFFFFF808) ;- (PIOC) PIO Status Register
+AT91C_PIOC_PER EQU (0xFFFFF800) ;- (PIOC) PIO Enable Register
+AT91C_PIOC_BSR EQU (0xFFFFF874) ;- (PIOC) Select B Register
+AT91C_PIOC_PPUER EQU (0xFFFFF864) ;- (PIOC) Pull-up Enable Register
+;- ========== Register definition for PIOB peripheral ==========
+AT91C_PIOB_OWSR EQU (0xFFFFF6A8) ;- (PIOB) Output Write Status Register
+AT91C_PIOB_PPUSR EQU (0xFFFFF668) ;- (PIOB) Pad Pull-up Status Register
+AT91C_PIOB_PPUDR EQU (0xFFFFF660) ;- (PIOB) Pull-up Disable Register
+AT91C_PIOB_MDSR EQU (0xFFFFF658) ;- (PIOB) Multi-driver Status Register
+AT91C_PIOB_MDER EQU (0xFFFFF650) ;- (PIOB) Multi-driver Enable Register
+AT91C_PIOB_IMR EQU (0xFFFFF648) ;- (PIOB) Interrupt Mask Register
+AT91C_PIOB_OSR EQU (0xFFFFF618) ;- (PIOB) Output Status Register
+AT91C_PIOB_OER EQU (0xFFFFF610) ;- (PIOB) Output Enable Register
+AT91C_PIOB_PSR EQU (0xFFFFF608) ;- (PIOB) PIO Status Register
+AT91C_PIOB_PER EQU (0xFFFFF600) ;- (PIOB) PIO Enable Register
+AT91C_PIOB_BSR EQU (0xFFFFF674) ;- (PIOB) Select B Register
+AT91C_PIOB_PPUER EQU (0xFFFFF664) ;- (PIOB) Pull-up Enable Register
+AT91C_PIOB_IFDR EQU (0xFFFFF624) ;- (PIOB) Input Filter Disable Register
+AT91C_PIOB_ODR EQU (0xFFFFF614) ;- (PIOB) Output Disable Registerr
+AT91C_PIOB_ABSR EQU (0xFFFFF678) ;- (PIOB) AB Select Status Register
+AT91C_PIOB_ASR EQU (0xFFFFF670) ;- (PIOB) Select A Register
+AT91C_PIOB_IFER EQU (0xFFFFF620) ;- (PIOB) Input Filter Enable Register
+AT91C_PIOB_IFSR EQU (0xFFFFF628) ;- (PIOB) Input Filter Status Register
+AT91C_PIOB_SODR EQU (0xFFFFF630) ;- (PIOB) Set Output Data Register
+AT91C_PIOB_ODSR EQU (0xFFFFF638) ;- (PIOB) Output Data Status Register
+AT91C_PIOB_CODR EQU (0xFFFFF634) ;- (PIOB) Clear Output Data Register
+AT91C_PIOB_PDSR EQU (0xFFFFF63C) ;- (PIOB) Pin Data Status Register
+AT91C_PIOB_OWER EQU (0xFFFFF6A0) ;- (PIOB) Output Write Enable Register
+AT91C_PIOB_IER EQU (0xFFFFF640) ;- (PIOB) Interrupt Enable Register
+AT91C_PIOB_OWDR EQU (0xFFFFF6A4) ;- (PIOB) Output Write Disable Register
+AT91C_PIOB_MDDR EQU (0xFFFFF654) ;- (PIOB) Multi-driver Disable Register
+AT91C_PIOB_ISR EQU (0xFFFFF64C) ;- (PIOB) Interrupt Status Register
+AT91C_PIOB_IDR EQU (0xFFFFF644) ;- (PIOB) Interrupt Disable Register
+AT91C_PIOB_PDR EQU (0xFFFFF604) ;- (PIOB) PIO Disable Register
+;- ========== Register definition for PIOA peripheral ==========
+AT91C_PIOA_IMR EQU (0xFFFFF448) ;- (PIOA) Interrupt Mask Register
+AT91C_PIOA_IER EQU (0xFFFFF440) ;- (PIOA) Interrupt Enable Register
+AT91C_PIOA_OWDR EQU (0xFFFFF4A4) ;- (PIOA) Output Write Disable Register
+AT91C_PIOA_ISR EQU (0xFFFFF44C) ;- (PIOA) Interrupt Status Register
+AT91C_PIOA_PPUDR EQU (0xFFFFF460) ;- (PIOA) Pull-up Disable Register
+AT91C_PIOA_MDSR EQU (0xFFFFF458) ;- (PIOA) Multi-driver Status Register
+AT91C_PIOA_MDER EQU (0xFFFFF450) ;- (PIOA) Multi-driver Enable Register
+AT91C_PIOA_PER EQU (0xFFFFF400) ;- (PIOA) PIO Enable Register
+AT91C_PIOA_PSR EQU (0xFFFFF408) ;- (PIOA) PIO Status Register
+AT91C_PIOA_OER EQU (0xFFFFF410) ;- (PIOA) Output Enable Register
+AT91C_PIOA_BSR EQU (0xFFFFF474) ;- (PIOA) Select B Register
+AT91C_PIOA_PPUER EQU (0xFFFFF464) ;- (PIOA) Pull-up Enable Register
+AT91C_PIOA_MDDR EQU (0xFFFFF454) ;- (PIOA) Multi-driver Disable Register
+AT91C_PIOA_PDR EQU (0xFFFFF404) ;- (PIOA) PIO Disable Register
+AT91C_PIOA_ODR EQU (0xFFFFF414) ;- (PIOA) Output Disable Registerr
+AT91C_PIOA_IFDR EQU (0xFFFFF424) ;- (PIOA) Input Filter Disable Register
+AT91C_PIOA_ABSR EQU (0xFFFFF478) ;- (PIOA) AB Select Status Register
+AT91C_PIOA_ASR EQU (0xFFFFF470) ;- (PIOA) Select A Register
+AT91C_PIOA_PPUSR EQU (0xFFFFF468) ;- (PIOA) Pad Pull-up Status Register
+AT91C_PIOA_ODSR EQU (0xFFFFF438) ;- (PIOA) Output Data Status Register
+AT91C_PIOA_SODR EQU (0xFFFFF430) ;- (PIOA) Set Output Data Register
+AT91C_PIOA_IFSR EQU (0xFFFFF428) ;- (PIOA) Input Filter Status Register
+AT91C_PIOA_IFER EQU (0xFFFFF420) ;- (PIOA) Input Filter Enable Register
+AT91C_PIOA_OSR EQU (0xFFFFF418) ;- (PIOA) Output Status Register
+AT91C_PIOA_IDR EQU (0xFFFFF444) ;- (PIOA) Interrupt Disable Register
+AT91C_PIOA_PDSR EQU (0xFFFFF43C) ;- (PIOA) Pin Data Status Register
+AT91C_PIOA_CODR EQU (0xFFFFF434) ;- (PIOA) Clear Output Data Register
+AT91C_PIOA_OWSR EQU (0xFFFFF4A8) ;- (PIOA) Output Write Status Register
+AT91C_PIOA_OWER EQU (0xFFFFF4A0) ;- (PIOA) Output Write Enable Register
+;- ========== Register definition for DBGU peripheral ==========
+AT91C_DBGU_C2R EQU (0xFFFFF244) ;- (DBGU) Chip ID2 Register
+AT91C_DBGU_THR EQU (0xFFFFF21C) ;- (DBGU) Transmitter Holding Register
+AT91C_DBGU_CSR EQU (0xFFFFF214) ;- (DBGU) Channel Status Register
+AT91C_DBGU_IDR EQU (0xFFFFF20C) ;- (DBGU) Interrupt Disable Register
+AT91C_DBGU_MR EQU (0xFFFFF204) ;- (DBGU) Mode Register
+AT91C_DBGU_FNTR EQU (0xFFFFF248) ;- (DBGU) Force NTRST Register
+AT91C_DBGU_C1R EQU (0xFFFFF240) ;- (DBGU) Chip ID1 Register
+AT91C_DBGU_BRGR EQU (0xFFFFF220) ;- (DBGU) Baud Rate Generator Register
+AT91C_DBGU_RHR EQU (0xFFFFF218) ;- (DBGU) Receiver Holding Register
+AT91C_DBGU_IMR EQU (0xFFFFF210) ;- (DBGU) Interrupt Mask Register
+AT91C_DBGU_IER EQU (0xFFFFF208) ;- (DBGU) Interrupt Enable Register
+AT91C_DBGU_CR EQU (0xFFFFF200) ;- (DBGU) Control Register
+;- ========== Register definition for PDC_DBGU peripheral ==========
+AT91C_DBGU_TNCR EQU (0xFFFFF31C) ;- (PDC_DBGU) Transmit Next Counter Register
+AT91C_DBGU_RNCR EQU (0xFFFFF314) ;- (PDC_DBGU) Receive Next Counter Register
+AT91C_DBGU_PTCR EQU (0xFFFFF320) ;- (PDC_DBGU) PDC Transfer Control Register
+AT91C_DBGU_PTSR EQU (0xFFFFF324) ;- (PDC_DBGU) PDC Transfer Status Register
+AT91C_DBGU_RCR EQU (0xFFFFF304) ;- (PDC_DBGU) Receive Counter Register
+AT91C_DBGU_TCR EQU (0xFFFFF30C) ;- (PDC_DBGU) Transmit Counter Register
+AT91C_DBGU_RPR EQU (0xFFFFF300) ;- (PDC_DBGU) Receive Pointer Register
+AT91C_DBGU_TPR EQU (0xFFFFF308) ;- (PDC_DBGU) Transmit Pointer Register
+AT91C_DBGU_RNPR EQU (0xFFFFF310) ;- (PDC_DBGU) Receive Next Pointer Register
+AT91C_DBGU_TNPR EQU (0xFFFFF318) ;- (PDC_DBGU) Transmit Next Pointer Register
+;- ========== Register definition for AIC peripheral ==========
+AT91C_AIC_ICCR EQU (0xFFFFF128) ;- (AIC) Interrupt Clear Command Register
+AT91C_AIC_IECR EQU (0xFFFFF120) ;- (AIC) Interrupt Enable Command Register
+AT91C_AIC_SMR EQU (0xFFFFF000) ;- (AIC) Source Mode Register
+AT91C_AIC_ISCR EQU (0xFFFFF12C) ;- (AIC) Interrupt Set Command Register
+AT91C_AIC_EOICR EQU (0xFFFFF130) ;- (AIC) End of Interrupt Command Register
+AT91C_AIC_DCR EQU (0xFFFFF138) ;- (AIC) Debug Control Register (Protect)
+AT91C_AIC_FFER EQU (0xFFFFF140) ;- (AIC) Fast Forcing Enable Register
+AT91C_AIC_SVR EQU (0xFFFFF080) ;- (AIC) Source Vector Register
+AT91C_AIC_SPU EQU (0xFFFFF134) ;- (AIC) Spurious Vector Register
+AT91C_AIC_FFDR EQU (0xFFFFF144) ;- (AIC) Fast Forcing Disable Register
+AT91C_AIC_FVR EQU (0xFFFFF104) ;- (AIC) FIQ Vector Register
+AT91C_AIC_FFSR EQU (0xFFFFF148) ;- (AIC) Fast Forcing Status Register
+AT91C_AIC_IMR EQU (0xFFFFF110) ;- (AIC) Interrupt Mask Register
+AT91C_AIC_ISR EQU (0xFFFFF108) ;- (AIC) Interrupt Status Register
+AT91C_AIC_IVR EQU (0xFFFFF100) ;- (AIC) IRQ Vector Register
+AT91C_AIC_IDCR EQU (0xFFFFF124) ;- (AIC) Interrupt Disable Command Register
+AT91C_AIC_CISR EQU (0xFFFFF114) ;- (AIC) Core Interrupt Status Register
+AT91C_AIC_IPR EQU (0xFFFFF10C) ;- (AIC) Interrupt Pending Register
+;- ========== Register definition for PDC_SPI peripheral ==========
+AT91C_SPI_PTCR EQU (0xFFFE0120) ;- (PDC_SPI) PDC Transfer Control Register
+AT91C_SPI_TNPR EQU (0xFFFE0118) ;- (PDC_SPI) Transmit Next Pointer Register
+AT91C_SPI_RNPR EQU (0xFFFE0110) ;- (PDC_SPI) Receive Next Pointer Register
+AT91C_SPI_TPR EQU (0xFFFE0108) ;- (PDC_SPI) Transmit Pointer Register
+AT91C_SPI_RPR EQU (0xFFFE0100) ;- (PDC_SPI) Receive Pointer Register
+AT91C_SPI_PTSR EQU (0xFFFE0124) ;- (PDC_SPI) PDC Transfer Status Register
+AT91C_SPI_TNCR EQU (0xFFFE011C) ;- (PDC_SPI) Transmit Next Counter Register
+AT91C_SPI_RNCR EQU (0xFFFE0114) ;- (PDC_SPI) Receive Next Counter Register
+AT91C_SPI_TCR EQU (0xFFFE010C) ;- (PDC_SPI) Transmit Counter Register
+AT91C_SPI_RCR EQU (0xFFFE0104) ;- (PDC_SPI) Receive Counter Register
+;- ========== Register definition for SPI peripheral ==========
+AT91C_SPI_CSR EQU (0xFFFE0030) ;- (SPI) Chip Select Register
+AT91C_SPI_IDR EQU (0xFFFE0018) ;- (SPI) Interrupt Disable Register
+AT91C_SPI_SR EQU (0xFFFE0010) ;- (SPI) Status Register
+AT91C_SPI_RDR EQU (0xFFFE0008) ;- (SPI) Receive Data Register
+AT91C_SPI_CR EQU (0xFFFE0000) ;- (SPI) Control Register
+AT91C_SPI_IMR EQU (0xFFFE001C) ;- (SPI) Interrupt Mask Register
+AT91C_SPI_IER EQU (0xFFFE0014) ;- (SPI) Interrupt Enable Register
+AT91C_SPI_TDR EQU (0xFFFE000C) ;- (SPI) Transmit Data Register
+AT91C_SPI_MR EQU (0xFFFE0004) ;- (SPI) Mode Register
+;- ========== Register definition for PDC_SSC2 peripheral ==========
+AT91C_SSC2_PTCR EQU (0xFFFD8120) ;- (PDC_SSC2) PDC Transfer Control Register
+AT91C_SSC2_TNPR EQU (0xFFFD8118) ;- (PDC_SSC2) Transmit Next Pointer Register
+AT91C_SSC2_RNPR EQU (0xFFFD8110) ;- (PDC_SSC2) Receive Next Pointer Register
+AT91C_SSC2_TPR EQU (0xFFFD8108) ;- (PDC_SSC2) Transmit Pointer Register
+AT91C_SSC2_RPR EQU (0xFFFD8100) ;- (PDC_SSC2) Receive Pointer Register
+AT91C_SSC2_PTSR EQU (0xFFFD8124) ;- (PDC_SSC2) PDC Transfer Status Register
+AT91C_SSC2_TNCR EQU (0xFFFD811C) ;- (PDC_SSC2) Transmit Next Counter Register
+AT91C_SSC2_RNCR EQU (0xFFFD8114) ;- (PDC_SSC2) Receive Next Counter Register
+AT91C_SSC2_TCR EQU (0xFFFD810C) ;- (PDC_SSC2) Transmit Counter Register
+AT91C_SSC2_RCR EQU (0xFFFD8104) ;- (PDC_SSC2) Receive Counter Register
+;- ========== Register definition for SSC2 peripheral ==========
+AT91C_SSC2_IMR EQU (0xFFFD804C) ;- (SSC2) Interrupt Mask Register
+AT91C_SSC2_IER EQU (0xFFFD8044) ;- (SSC2) Interrupt Enable Register
+AT91C_SSC2_RC1R EQU (0xFFFD803C) ;- (SSC2) Receive Compare 1 Register
+AT91C_SSC2_TSHR EQU (0xFFFD8034) ;- (SSC2) Transmit Sync Holding Register
+AT91C_SSC2_CMR EQU (0xFFFD8004) ;- (SSC2) Clock Mode Register
+AT91C_SSC2_IDR EQU (0xFFFD8048) ;- (SSC2) Interrupt Disable Register
+AT91C_SSC2_TCMR EQU (0xFFFD8018) ;- (SSC2) Transmit Clock Mode Register
+AT91C_SSC2_RCMR EQU (0xFFFD8010) ;- (SSC2) Receive Clock ModeRegister
+AT91C_SSC2_CR EQU (0xFFFD8000) ;- (SSC2) Control Register
+AT91C_SSC2_RFMR EQU (0xFFFD8014) ;- (SSC2) Receive Frame Mode Register
+AT91C_SSC2_TFMR EQU (0xFFFD801C) ;- (SSC2) Transmit Frame Mode Register
+AT91C_SSC2_THR EQU (0xFFFD8024) ;- (SSC2) Transmit Holding Register
+AT91C_SSC2_SR EQU (0xFFFD8040) ;- (SSC2) Status Register
+AT91C_SSC2_RC0R EQU (0xFFFD8038) ;- (SSC2) Receive Compare 0 Register
+AT91C_SSC2_RSHR EQU (0xFFFD8030) ;- (SSC2) Receive Sync Holding Register
+AT91C_SSC2_RHR EQU (0xFFFD8020) ;- (SSC2) Receive Holding Register
+;- ========== Register definition for PDC_SSC1 peripheral ==========
+AT91C_SSC1_PTCR EQU (0xFFFD4120) ;- (PDC_SSC1) PDC Transfer Control Register
+AT91C_SSC1_TNPR EQU (0xFFFD4118) ;- (PDC_SSC1) Transmit Next Pointer Register
+AT91C_SSC1_RNPR EQU (0xFFFD4110) ;- (PDC_SSC1) Receive Next Pointer Register
+AT91C_SSC1_TPR EQU (0xFFFD4108) ;- (PDC_SSC1) Transmit Pointer Register
+AT91C_SSC1_RPR EQU (0xFFFD4100) ;- (PDC_SSC1) Receive Pointer Register
+AT91C_SSC1_PTSR EQU (0xFFFD4124) ;- (PDC_SSC1) PDC Transfer Status Register
+AT91C_SSC1_TNCR EQU (0xFFFD411C) ;- (PDC_SSC1) Transmit Next Counter Register
+AT91C_SSC1_RNCR EQU (0xFFFD4114) ;- (PDC_SSC1) Receive Next Counter Register
+AT91C_SSC1_TCR EQU (0xFFFD410C) ;- (PDC_SSC1) Transmit Counter Register
+AT91C_SSC1_RCR EQU (0xFFFD4104) ;- (PDC_SSC1) Receive Counter Register
+;- ========== Register definition for SSC1 peripheral ==========
+AT91C_SSC1_RFMR EQU (0xFFFD4014) ;- (SSC1) Receive Frame Mode Register
+AT91C_SSC1_CMR EQU (0xFFFD4004) ;- (SSC1) Clock Mode Register
+AT91C_SSC1_IDR EQU (0xFFFD4048) ;- (SSC1) Interrupt Disable Register
+AT91C_SSC1_SR EQU (0xFFFD4040) ;- (SSC1) Status Register
+AT91C_SSC1_RC0R EQU (0xFFFD4038) ;- (SSC1) Receive Compare 0 Register
+AT91C_SSC1_RSHR EQU (0xFFFD4030) ;- (SSC1) Receive Sync Holding Register
+AT91C_SSC1_RHR EQU (0xFFFD4020) ;- (SSC1) Receive Holding Register
+AT91C_SSC1_TCMR EQU (0xFFFD4018) ;- (SSC1) Transmit Clock Mode Register
+AT91C_SSC1_RCMR EQU (0xFFFD4010) ;- (SSC1) Receive Clock ModeRegister
+AT91C_SSC1_CR EQU (0xFFFD4000) ;- (SSC1) Control Register
+AT91C_SSC1_IMR EQU (0xFFFD404C) ;- (SSC1) Interrupt Mask Register
+AT91C_SSC1_IER EQU (0xFFFD4044) ;- (SSC1) Interrupt Enable Register
+AT91C_SSC1_RC1R EQU (0xFFFD403C) ;- (SSC1) Receive Compare 1 Register
+AT91C_SSC1_TSHR EQU (0xFFFD4034) ;- (SSC1) Transmit Sync Holding Register
+AT91C_SSC1_THR EQU (0xFFFD4024) ;- (SSC1) Transmit Holding Register
+AT91C_SSC1_TFMR EQU (0xFFFD401C) ;- (SSC1) Transmit Frame Mode Register
+;- ========== Register definition for PDC_SSC0 peripheral ==========
+AT91C_SSC0_PTCR EQU (0xFFFD0120) ;- (PDC_SSC0) PDC Transfer Control Register
+AT91C_SSC0_TNPR EQU (0xFFFD0118) ;- (PDC_SSC0) Transmit Next Pointer Register
+AT91C_SSC0_RNPR EQU (0xFFFD0110) ;- (PDC_SSC0) Receive Next Pointer Register
+AT91C_SSC0_TPR EQU (0xFFFD0108) ;- (PDC_SSC0) Transmit Pointer Register
+AT91C_SSC0_RPR EQU (0xFFFD0100) ;- (PDC_SSC0) Receive Pointer Register
+AT91C_SSC0_PTSR EQU (0xFFFD0124) ;- (PDC_SSC0) PDC Transfer Status Register
+AT91C_SSC0_TNCR EQU (0xFFFD011C) ;- (PDC_SSC0) Transmit Next Counter Register
+AT91C_SSC0_RNCR EQU (0xFFFD0114) ;- (PDC_SSC0) Receive Next Counter Register
+AT91C_SSC0_TCR EQU (0xFFFD010C) ;- (PDC_SSC0) Transmit Counter Register
+AT91C_SSC0_RCR EQU (0xFFFD0104) ;- (PDC_SSC0) Receive Counter Register
+;- ========== Register definition for SSC0 peripheral ==========
+AT91C_SSC0_IMR EQU (0xFFFD004C) ;- (SSC0) Interrupt Mask Register
+AT91C_SSC0_IER EQU (0xFFFD0044) ;- (SSC0) Interrupt Enable Register
+AT91C_SSC0_RC1R EQU (0xFFFD003C) ;- (SSC0) Receive Compare 1 Register
+AT91C_SSC0_TSHR EQU (0xFFFD0034) ;- (SSC0) Transmit Sync Holding Register
+AT91C_SSC0_THR EQU (0xFFFD0024) ;- (SSC0) Transmit Holding Register
+AT91C_SSC0_TFMR EQU (0xFFFD001C) ;- (SSC0) Transmit Frame Mode Register
+AT91C_SSC0_RFMR EQU (0xFFFD0014) ;- (SSC0) Receive Frame Mode Register
+AT91C_SSC0_CMR EQU (0xFFFD0004) ;- (SSC0) Clock Mode Register
+AT91C_SSC0_IDR EQU (0xFFFD0048) ;- (SSC0) Interrupt Disable Register
+AT91C_SSC0_SR EQU (0xFFFD0040) ;- (SSC0) Status Register
+AT91C_SSC0_RC0R EQU (0xFFFD0038) ;- (SSC0) Receive Compare 0 Register
+AT91C_SSC0_RSHR EQU (0xFFFD0030) ;- (SSC0) Receive Sync Holding Register
+AT91C_SSC0_RHR EQU (0xFFFD0020) ;- (SSC0) Receive Holding Register
+AT91C_SSC0_TCMR EQU (0xFFFD0018) ;- (SSC0) Transmit Clock Mode Register
+AT91C_SSC0_RCMR EQU (0xFFFD0010) ;- (SSC0) Receive Clock ModeRegister
+AT91C_SSC0_CR EQU (0xFFFD0000) ;- (SSC0) Control Register
+;- ========== Register definition for PDC_US3 peripheral ==========
+AT91C_US3_PTSR EQU (0xFFFCC124) ;- (PDC_US3) PDC Transfer Status Register
+AT91C_US3_TNCR EQU (0xFFFCC11C) ;- (PDC_US3) Transmit Next Counter Register
+AT91C_US3_RNCR EQU (0xFFFCC114) ;- (PDC_US3) Receive Next Counter Register
+AT91C_US3_TCR EQU (0xFFFCC10C) ;- (PDC_US3) Transmit Counter Register
+AT91C_US3_RCR EQU (0xFFFCC104) ;- (PDC_US3) Receive Counter Register
+AT91C_US3_PTCR EQU (0xFFFCC120) ;- (PDC_US3) PDC Transfer Control Register
+AT91C_US3_TNPR EQU (0xFFFCC118) ;- (PDC_US3) Transmit Next Pointer Register
+AT91C_US3_RNPR EQU (0xFFFCC110) ;- (PDC_US3) Receive Next Pointer Register
+AT91C_US3_TPR EQU (0xFFFCC108) ;- (PDC_US3) Transmit Pointer Register
+AT91C_US3_RPR EQU (0xFFFCC100) ;- (PDC_US3) Receive Pointer Register
+;- ========== Register definition for US3 peripheral ==========
+AT91C_US3_IF EQU (0xFFFCC04C) ;- (US3) IRDA_FILTER Register
+AT91C_US3_NER EQU (0xFFFCC044) ;- (US3) Nb Errors Register
+AT91C_US3_RTOR EQU (0xFFFCC024) ;- (US3) Receiver Time-out Register
+AT91C_US3_THR EQU (0xFFFCC01C) ;- (US3) Transmitter Holding Register
+AT91C_US3_CSR EQU (0xFFFCC014) ;- (US3) Channel Status Register
+AT91C_US3_IDR EQU (0xFFFCC00C) ;- (US3) Interrupt Disable Register
+AT91C_US3_MR EQU (0xFFFCC004) ;- (US3) Mode Register
+AT91C_US3_XXR EQU (0xFFFCC048) ;- (US3) XON_XOFF Register
+AT91C_US3_FIDI EQU (0xFFFCC040) ;- (US3) FI_DI_Ratio Register
+AT91C_US3_TTGR EQU (0xFFFCC028) ;- (US3) Transmitter Time-guard Register
+AT91C_US3_BRGR EQU (0xFFFCC020) ;- (US3) Baud Rate Generator Register
+AT91C_US3_RHR EQU (0xFFFCC018) ;- (US3) Receiver Holding Register
+AT91C_US3_IMR EQU (0xFFFCC010) ;- (US3) Interrupt Mask Register
+AT91C_US3_IER EQU (0xFFFCC008) ;- (US3) Interrupt Enable Register
+AT91C_US3_CR EQU (0xFFFCC000) ;- (US3) Control Register
+;- ========== Register definition for PDC_US2 peripheral ==========
+AT91C_US2_PTSR EQU (0xFFFC8124) ;- (PDC_US2) PDC Transfer Status Register
+AT91C_US2_TNCR EQU (0xFFFC811C) ;- (PDC_US2) Transmit Next Counter Register
+AT91C_US2_RNCR EQU (0xFFFC8114) ;- (PDC_US2) Receive Next Counter Register
+AT91C_US2_TCR EQU (0xFFFC810C) ;- (PDC_US2) Transmit Counter Register
+AT91C_US2_PTCR EQU (0xFFFC8120) ;- (PDC_US2) PDC Transfer Control Register
+AT91C_US2_RCR EQU (0xFFFC8104) ;- (PDC_US2) Receive Counter Register
+AT91C_US2_TNPR EQU (0xFFFC8118) ;- (PDC_US2) Transmit Next Pointer Register
+AT91C_US2_RPR EQU (0xFFFC8100) ;- (PDC_US2) Receive Pointer Register
+AT91C_US2_TPR EQU (0xFFFC8108) ;- (PDC_US2) Transmit Pointer Register
+AT91C_US2_RNPR EQU (0xFFFC8110) ;- (PDC_US2) Receive Next Pointer Register
+;- ========== Register definition for US2 peripheral ==========
+AT91C_US2_XXR EQU (0xFFFC8048) ;- (US2) XON_XOFF Register
+AT91C_US2_FIDI EQU (0xFFFC8040) ;- (US2) FI_DI_Ratio Register
+AT91C_US2_TTGR EQU (0xFFFC8028) ;- (US2) Transmitter Time-guard Register
+AT91C_US2_BRGR EQU (0xFFFC8020) ;- (US2) Baud Rate Generator Register
+AT91C_US2_RHR EQU (0xFFFC8018) ;- (US2) Receiver Holding Register
+AT91C_US2_IMR EQU (0xFFFC8010) ;- (US2) Interrupt Mask Register
+AT91C_US2_IER EQU (0xFFFC8008) ;- (US2) Interrupt Enable Register
+AT91C_US2_CR EQU (0xFFFC8000) ;- (US2) Control Register
+AT91C_US2_IF EQU (0xFFFC804C) ;- (US2) IRDA_FILTER Register
+AT91C_US2_NER EQU (0xFFFC8044) ;- (US2) Nb Errors Register
+AT91C_US2_RTOR EQU (0xFFFC8024) ;- (US2) Receiver Time-out Register
+AT91C_US2_THR EQU (0xFFFC801C) ;- (US2) Transmitter Holding Register
+AT91C_US2_CSR EQU (0xFFFC8014) ;- (US2) Channel Status Register
+AT91C_US2_IDR EQU (0xFFFC800C) ;- (US2) Interrupt Disable Register
+AT91C_US2_MR EQU (0xFFFC8004) ;- (US2) Mode Register
+;- ========== Register definition for PDC_US1 peripheral ==========
+AT91C_US1_PTSR EQU (0xFFFC4124) ;- (PDC_US1) PDC Transfer Status Register
+AT91C_US1_TNCR EQU (0xFFFC411C) ;- (PDC_US1) Transmit Next Counter Register
+AT91C_US1_RNCR EQU (0xFFFC4114) ;- (PDC_US1) Receive Next Counter Register
+AT91C_US1_TCR EQU (0xFFFC410C) ;- (PDC_US1) Transmit Counter Register
+AT91C_US1_RCR EQU (0xFFFC4104) ;- (PDC_US1) Receive Counter Register
+AT91C_US1_PTCR EQU (0xFFFC4120) ;- (PDC_US1) PDC Transfer Control Register
+AT91C_US1_TNPR EQU (0xFFFC4118) ;- (PDC_US1) Transmit Next Pointer Register
+AT91C_US1_RNPR EQU (0xFFFC4110) ;- (PDC_US1) Receive Next Pointer Register
+AT91C_US1_TPR EQU (0xFFFC4108) ;- (PDC_US1) Transmit Pointer Register
+AT91C_US1_RPR EQU (0xFFFC4100) ;- (PDC_US1) Receive Pointer Register
+;- ========== Register definition for US1 peripheral ==========
+AT91C_US1_XXR EQU (0xFFFC4048) ;- (US1) XON_XOFF Register
+AT91C_US1_RHR EQU (0xFFFC4018) ;- (US1) Receiver Holding Register
+AT91C_US1_IMR EQU (0xFFFC4010) ;- (US1) Interrupt Mask Register
+AT91C_US1_IER EQU (0xFFFC4008) ;- (US1) Interrupt Enable Register
+AT91C_US1_CR EQU (0xFFFC4000) ;- (US1) Control Register
+AT91C_US1_RTOR EQU (0xFFFC4024) ;- (US1) Receiver Time-out Register
+AT91C_US1_THR EQU (0xFFFC401C) ;- (US1) Transmitter Holding Register
+AT91C_US1_CSR EQU (0xFFFC4014) ;- (US1) Channel Status Register
+AT91C_US1_IDR EQU (0xFFFC400C) ;- (US1) Interrupt Disable Register
+AT91C_US1_FIDI EQU (0xFFFC4040) ;- (US1) FI_DI_Ratio Register
+AT91C_US1_BRGR EQU (0xFFFC4020) ;- (US1) Baud Rate Generator Register
+AT91C_US1_TTGR EQU (0xFFFC4028) ;- (US1) Transmitter Time-guard Register
+AT91C_US1_IF EQU (0xFFFC404C) ;- (US1) IRDA_FILTER Register
+AT91C_US1_NER EQU (0xFFFC4044) ;- (US1) Nb Errors Register
+AT91C_US1_MR EQU (0xFFFC4004) ;- (US1) Mode Register
+;- ========== Register definition for PDC_US0 peripheral ==========
+AT91C_US0_PTCR EQU (0xFFFC0120) ;- (PDC_US0) PDC Transfer Control Register
+AT91C_US0_TNPR EQU (0xFFFC0118) ;- (PDC_US0) Transmit Next Pointer Register
+AT91C_US0_RNPR EQU (0xFFFC0110) ;- (PDC_US0) Receive Next Pointer Register
+AT91C_US0_TPR EQU (0xFFFC0108) ;- (PDC_US0) Transmit Pointer Register
+AT91C_US0_RPR EQU (0xFFFC0100) ;- (PDC_US0) Receive Pointer Register
+AT91C_US0_PTSR EQU (0xFFFC0124) ;- (PDC_US0) PDC Transfer Status Register
+AT91C_US0_TNCR EQU (0xFFFC011C) ;- (PDC_US0) Transmit Next Counter Register
+AT91C_US0_RNCR EQU (0xFFFC0114) ;- (PDC_US0) Receive Next Counter Register
+AT91C_US0_TCR EQU (0xFFFC010C) ;- (PDC_US0) Transmit Counter Register
+AT91C_US0_RCR EQU (0xFFFC0104) ;- (PDC_US0) Receive Counter Register
+;- ========== Register definition for US0 peripheral ==========
+AT91C_US0_TTGR EQU (0xFFFC0028) ;- (US0) Transmitter Time-guard Register
+AT91C_US0_BRGR EQU (0xFFFC0020) ;- (US0) Baud Rate Generator Register
+AT91C_US0_RHR EQU (0xFFFC0018) ;- (US0) Receiver Holding Register
+AT91C_US0_IMR EQU (0xFFFC0010) ;- (US0) Interrupt Mask Register
+AT91C_US0_NER EQU (0xFFFC0044) ;- (US0) Nb Errors Register
+AT91C_US0_RTOR EQU (0xFFFC0024) ;- (US0) Receiver Time-out Register
+AT91C_US0_XXR EQU (0xFFFC0048) ;- (US0) XON_XOFF Register
+AT91C_US0_FIDI EQU (0xFFFC0040) ;- (US0) FI_DI_Ratio Register
+AT91C_US0_CR EQU (0xFFFC0000) ;- (US0) Control Register
+AT91C_US0_IER EQU (0xFFFC0008) ;- (US0) Interrupt Enable Register
+AT91C_US0_IF EQU (0xFFFC004C) ;- (US0) IRDA_FILTER Register
+AT91C_US0_MR EQU (0xFFFC0004) ;- (US0) Mode Register
+AT91C_US0_IDR EQU (0xFFFC000C) ;- (US0) Interrupt Disable Register
+AT91C_US0_CSR EQU (0xFFFC0014) ;- (US0) Channel Status Register
+AT91C_US0_THR EQU (0xFFFC001C) ;- (US0) Transmitter Holding Register
+;- ========== Register definition for TWI peripheral ==========
+AT91C_TWI_RHR EQU (0xFFFB8030) ;- (TWI) Receive Holding Register
+AT91C_TWI_IDR EQU (0xFFFB8028) ;- (TWI) Interrupt Disable Register
+AT91C_TWI_SR EQU (0xFFFB8020) ;- (TWI) Status Register
+AT91C_TWI_CWGR EQU (0xFFFB8010) ;- (TWI) Clock Waveform Generator Register
+AT91C_TWI_SMR EQU (0xFFFB8008) ;- (TWI) Slave Mode Register
+AT91C_TWI_CR EQU (0xFFFB8000) ;- (TWI) Control Register
+AT91C_TWI_THR EQU (0xFFFB8034) ;- (TWI) Transmit Holding Register
+AT91C_TWI_IMR EQU (0xFFFB802C) ;- (TWI) Interrupt Mask Register
+AT91C_TWI_IER EQU (0xFFFB8024) ;- (TWI) Interrupt Enable Register
+AT91C_TWI_IADR EQU (0xFFFB800C) ;- (TWI) Internal Address Register
+AT91C_TWI_MMR EQU (0xFFFB8004) ;- (TWI) Master Mode Register
+;- ========== Register definition for PDC_MCI peripheral ==========
+AT91C_MCI_PTCR EQU (0xFFFB4120) ;- (PDC_MCI) PDC Transfer Control Register
+AT91C_MCI_TNPR EQU (0xFFFB4118) ;- (PDC_MCI) Transmit Next Pointer Register
+AT91C_MCI_RNPR EQU (0xFFFB4110) ;- (PDC_MCI) Receive Next Pointer Register
+AT91C_MCI_TPR EQU (0xFFFB4108) ;- (PDC_MCI) Transmit Pointer Register
+AT91C_MCI_RPR EQU (0xFFFB4100) ;- (PDC_MCI) Receive Pointer Register
+AT91C_MCI_PTSR EQU (0xFFFB4124) ;- (PDC_MCI) PDC Transfer Status Register
+AT91C_MCI_TNCR EQU (0xFFFB411C) ;- (PDC_MCI) Transmit Next Counter Register
+AT91C_MCI_RNCR EQU (0xFFFB4114) ;- (PDC_MCI) Receive Next Counter Register
+AT91C_MCI_TCR EQU (0xFFFB410C) ;- (PDC_MCI) Transmit Counter Register
+AT91C_MCI_RCR EQU (0xFFFB4104) ;- (PDC_MCI) Receive Counter Register
+;- ========== Register definition for MCI peripheral ==========
+AT91C_MCI_IDR EQU (0xFFFB4048) ;- (MCI) MCI Interrupt Disable Register
+AT91C_MCI_SR EQU (0xFFFB4040) ;- (MCI) MCI Status Register
+AT91C_MCI_RDR EQU (0xFFFB4030) ;- (MCI) MCI Receive Data Register
+AT91C_MCI_RSPR EQU (0xFFFB4020) ;- (MCI) MCI Response Register
+AT91C_MCI_ARGR EQU (0xFFFB4010) ;- (MCI) MCI Argument Register
+AT91C_MCI_DTOR EQU (0xFFFB4008) ;- (MCI) MCI Data Timeout Register
+AT91C_MCI_CR EQU (0xFFFB4000) ;- (MCI) MCI Control Register
+AT91C_MCI_IMR EQU (0xFFFB404C) ;- (MCI) MCI Interrupt Mask Register
+AT91C_MCI_IER EQU (0xFFFB4044) ;- (MCI) MCI Interrupt Enable Register
+AT91C_MCI_TDR EQU (0xFFFB4034) ;- (MCI) MCI Transmit Data Register
+AT91C_MCI_CMDR EQU (0xFFFB4014) ;- (MCI) MCI Command Register
+AT91C_MCI_SDCR EQU (0xFFFB400C) ;- (MCI) MCI SD Card Register
+AT91C_MCI_MR EQU (0xFFFB4004) ;- (MCI) MCI Mode Register
+;- ========== Register definition for UDP peripheral ==========
+AT91C_UDP_ISR EQU (0xFFFB001C) ;- (UDP) Interrupt Status Register
+AT91C_UDP_IDR EQU (0xFFFB0014) ;- (UDP) Interrupt Disable Register
+AT91C_UDP_GLBSTATE EQU (0xFFFB0004) ;- (UDP) Global State Register
+AT91C_UDP_FDR EQU (0xFFFB0050) ;- (UDP) Endpoint FIFO Data Register
+AT91C_UDP_CSR EQU (0xFFFB0030) ;- (UDP) Endpoint Control and Status Register
+AT91C_UDP_RSTEP EQU (0xFFFB0028) ;- (UDP) Reset Endpoint Register
+AT91C_UDP_ICR EQU (0xFFFB0020) ;- (UDP) Interrupt Clear Register
+AT91C_UDP_IMR EQU (0xFFFB0018) ;- (UDP) Interrupt Mask Register
+AT91C_UDP_IER EQU (0xFFFB0010) ;- (UDP) Interrupt Enable Register
+AT91C_UDP_FADDR EQU (0xFFFB0008) ;- (UDP) Function Address Register
+AT91C_UDP_NUM EQU (0xFFFB0000) ;- (UDP) Frame Number Register
+;- ========== Register definition for TC5 peripheral ==========
+AT91C_TC5_CMR EQU (0xFFFA4084) ;- (TC5) Channel Mode Register
+AT91C_TC5_IDR EQU (0xFFFA40A8) ;- (TC5) Interrupt Disable Register
+AT91C_TC5_SR EQU (0xFFFA40A0) ;- (TC5) Status Register
+AT91C_TC5_RB EQU (0xFFFA4098) ;- (TC5) Register B
+AT91C_TC5_CV EQU (0xFFFA4090) ;- (TC5) Counter Value
+AT91C_TC5_CCR EQU (0xFFFA4080) ;- (TC5) Channel Control Register
+AT91C_TC5_IMR EQU (0xFFFA40AC) ;- (TC5) Interrupt Mask Register
+AT91C_TC5_IER EQU (0xFFFA40A4) ;- (TC5) Interrupt Enable Register
+AT91C_TC5_RC EQU (0xFFFA409C) ;- (TC5) Register C
+AT91C_TC5_RA EQU (0xFFFA4094) ;- (TC5) Register A
+;- ========== Register definition for TC4 peripheral ==========
+AT91C_TC4_IMR EQU (0xFFFA406C) ;- (TC4) Interrupt Mask Register
+AT91C_TC4_IER EQU (0xFFFA4064) ;- (TC4) Interrupt Enable Register
+AT91C_TC4_RC EQU (0xFFFA405C) ;- (TC4) Register C
+AT91C_TC4_RA EQU (0xFFFA4054) ;- (TC4) Register A
+AT91C_TC4_CMR EQU (0xFFFA4044) ;- (TC4) Channel Mode Register
+AT91C_TC4_IDR EQU (0xFFFA4068) ;- (TC4) Interrupt Disable Register
+AT91C_TC4_SR EQU (0xFFFA4060) ;- (TC4) Status Register
+AT91C_TC4_RB EQU (0xFFFA4058) ;- (TC4) Register B
+AT91C_TC4_CV EQU (0xFFFA4050) ;- (TC4) Counter Value
+AT91C_TC4_CCR EQU (0xFFFA4040) ;- (TC4) Channel Control Register
+;- ========== Register definition for TC3 peripheral ==========
+AT91C_TC3_IMR EQU (0xFFFA402C) ;- (TC3) Interrupt Mask Register
+AT91C_TC3_CV EQU (0xFFFA4010) ;- (TC3) Counter Value
+AT91C_TC3_CCR EQU (0xFFFA4000) ;- (TC3) Channel Control Register
+AT91C_TC3_IER EQU (0xFFFA4024) ;- (TC3) Interrupt Enable Register
+AT91C_TC3_CMR EQU (0xFFFA4004) ;- (TC3) Channel Mode Register
+AT91C_TC3_RA EQU (0xFFFA4014) ;- (TC3) Register A
+AT91C_TC3_RC EQU (0xFFFA401C) ;- (TC3) Register C
+AT91C_TC3_IDR EQU (0xFFFA4028) ;- (TC3) Interrupt Disable Register
+AT91C_TC3_RB EQU (0xFFFA4018) ;- (TC3) Register B
+AT91C_TC3_SR EQU (0xFFFA4020) ;- (TC3) Status Register
+;- ========== Register definition for TCB1 peripheral ==========
+AT91C_TCB1_BCR EQU (0xFFFA4140) ;- (TCB1) TC Block Control Register
+AT91C_TCB1_BMR EQU (0xFFFA4144) ;- (TCB1) TC Block Mode Register
+;- ========== Register definition for TC2 peripheral ==========
+AT91C_TC2_IMR EQU (0xFFFA00AC) ;- (TC2) Interrupt Mask Register
+AT91C_TC2_IER EQU (0xFFFA00A4) ;- (TC2) Interrupt Enable Register
+AT91C_TC2_RC EQU (0xFFFA009C) ;- (TC2) Register C
+AT91C_TC2_RA EQU (0xFFFA0094) ;- (TC2) Register A
+AT91C_TC2_CMR EQU (0xFFFA0084) ;- (TC2) Channel Mode Register
+AT91C_TC2_IDR EQU (0xFFFA00A8) ;- (TC2) Interrupt Disable Register
+AT91C_TC2_SR EQU (0xFFFA00A0) ;- (TC2) Status Register
+AT91C_TC2_RB EQU (0xFFFA0098) ;- (TC2) Register B
+AT91C_TC2_CV EQU (0xFFFA0090) ;- (TC2) Counter Value
+AT91C_TC2_CCR EQU (0xFFFA0080) ;- (TC2) Channel Control Register
+;- ========== Register definition for TC1 peripheral ==========
+AT91C_TC1_IMR EQU (0xFFFA006C) ;- (TC1) Interrupt Mask Register
+AT91C_TC1_IER EQU (0xFFFA0064) ;- (TC1) Interrupt Enable Register
+AT91C_TC1_RC EQU (0xFFFA005C) ;- (TC1) Register C
+AT91C_TC1_RA EQU (0xFFFA0054) ;- (TC1) Register A
+AT91C_TC1_CMR EQU (0xFFFA0044) ;- (TC1) Channel Mode Register
+AT91C_TC1_IDR EQU (0xFFFA0068) ;- (TC1) Interrupt Disable Register
+AT91C_TC1_SR EQU (0xFFFA0060) ;- (TC1) Status Register
+AT91C_TC1_RB EQU (0xFFFA0058) ;- (TC1) Register B
+AT91C_TC1_CV EQU (0xFFFA0050) ;- (TC1) Counter Value
+AT91C_TC1_CCR EQU (0xFFFA0040) ;- (TC1) Channel Control Register
+;- ========== Register definition for TC0 peripheral ==========
+AT91C_TC0_IMR EQU (0xFFFA002C) ;- (TC0) Interrupt Mask Register
+AT91C_TC0_IER EQU (0xFFFA0024) ;- (TC0) Interrupt Enable Register
+AT91C_TC0_RC EQU (0xFFFA001C) ;- (TC0) Register C
+AT91C_TC0_RA EQU (0xFFFA0014) ;- (TC0) Register A
+AT91C_TC0_CMR EQU (0xFFFA0004) ;- (TC0) Channel Mode Register
+AT91C_TC0_IDR EQU (0xFFFA0028) ;- (TC0) Interrupt Disable Register
+AT91C_TC0_SR EQU (0xFFFA0020) ;- (TC0) Status Register
+AT91C_TC0_RB EQU (0xFFFA0018) ;- (TC0) Register B
+AT91C_TC0_CV EQU (0xFFFA0010) ;- (TC0) Counter Value
+AT91C_TC0_CCR EQU (0xFFFA0000) ;- (TC0) Channel Control Register
+;- ========== Register definition for TCB0 peripheral ==========
+AT91C_TCB0_BMR EQU (0xFFFA00C4) ;- (TCB0) TC Block Mode Register
+AT91C_TCB0_BCR EQU (0xFFFA00C0) ;- (TCB0) TC Block Control Register
+;- ========== Register definition for UHP peripheral ==========
+AT91C_UHP_HcRhDescriptorA EQU (0x00300048) ;- (UHP) Root Hub characteristics A
+AT91C_UHP_HcRhPortStatus EQU (0x00300054) ;- (UHP) Root Hub Port Status Register
+AT91C_UHP_HcRhDescriptorB EQU (0x0030004C) ;- (UHP) Root Hub characteristics B
+AT91C_UHP_HcControl EQU (0x00300004) ;- (UHP) Operating modes for the Host Controller
+AT91C_UHP_HcInterruptStatus EQU (0x0030000C) ;- (UHP) Interrupt Status Register
+AT91C_UHP_HcRhStatus EQU (0x00300050) ;- (UHP) Root Hub Status register
+AT91C_UHP_HcRevision EQU (0x00300000) ;- (UHP) Revision
+AT91C_UHP_HcCommandStatus EQU (0x00300008) ;- (UHP) Command & status Register
+AT91C_UHP_HcInterruptEnable EQU (0x00300010) ;- (UHP) Interrupt Enable Register
+AT91C_UHP_HcHCCA EQU (0x00300018) ;- (UHP) Pointer to the Host Controller Communication Area
+AT91C_UHP_HcControlHeadED EQU (0x00300020) ;- (UHP) First Endpoint Descriptor of the Control list
+AT91C_UHP_HcInterruptDisable EQU (0x00300014) ;- (UHP) Interrupt Disable Register
+AT91C_UHP_HcPeriodCurrentED EQU (0x0030001C) ;- (UHP) Current Isochronous or Interrupt Endpoint Descriptor
+AT91C_UHP_HcControlCurrentED EQU (0x00300024) ;- (UHP) Endpoint Control and Status Register
+AT91C_UHP_HcBulkCurrentED EQU (0x0030002C) ;- (UHP) Current endpoint of the Bulk list
+AT91C_UHP_HcFmInterval EQU (0x00300034) ;- (UHP) Bit time between 2 consecutive SOFs
+AT91C_UHP_HcBulkHeadED EQU (0x00300028) ;- (UHP) First endpoint register of the Bulk list
+AT91C_UHP_HcBulkDoneHead EQU (0x00300030) ;- (UHP) Last completed transfer descriptor
+AT91C_UHP_HcFmRemaining EQU (0x00300038) ;- (UHP) Bit time remaining in the current Frame
+AT91C_UHP_HcPeriodicStart EQU (0x00300040) ;- (UHP) Periodic Start
+AT91C_UHP_HcLSThreshold EQU (0x00300044) ;- (UHP) LS Threshold
+AT91C_UHP_HcFmNumber EQU (0x0030003C) ;- (UHP) Frame number
+;- ========== Register definition for EMAC peripheral ==========
+AT91C_EMAC_RSR EQU (0xFFFBC020) ;- (EMAC) Receive Status Register
+AT91C_EMAC_MAN EQU (0xFFFBC034) ;- (EMAC) PHY Maintenance Register
+AT91C_EMAC_HSH EQU (0xFFFBC090) ;- (EMAC) Hash Address High[63:32]
+AT91C_EMAC_MCOL EQU (0xFFFBC048) ;- (EMAC) Multiple Collision Frame Register
+AT91C_EMAC_IER EQU (0xFFFBC028) ;- (EMAC) Interrupt Enable Register
+AT91C_EMAC_SA2H EQU (0xFFFBC0A4) ;- (EMAC) Specific Address 2 High, Last 2 bytes
+AT91C_EMAC_HSL EQU (0xFFFBC094) ;- (EMAC) Hash Address Low[31:0]
+AT91C_EMAC_LCOL EQU (0xFFFBC05C) ;- (EMAC) Late Collision Register
+AT91C_EMAC_OK EQU (0xFFFBC04C) ;- (EMAC) Frames Received OK Register
+AT91C_EMAC_CFG EQU (0xFFFBC004) ;- (EMAC) Network Configuration Register
+AT91C_EMAC_SA3L EQU (0xFFFBC0A8) ;- (EMAC) Specific Address 3 Low, First 4 bytes
+AT91C_EMAC_SEQE EQU (0xFFFBC050) ;- (EMAC) Frame Check Sequence Error Register
+AT91C_EMAC_ECOL EQU (0xFFFBC060) ;- (EMAC) Excessive Collision Register
+AT91C_EMAC_ELR EQU (0xFFFBC070) ;- (EMAC) Excessive Length Error Register
+AT91C_EMAC_SR EQU (0xFFFBC008) ;- (EMAC) Network Status Register
+AT91C_EMAC_RBQP EQU (0xFFFBC018) ;- (EMAC) Receive Buffer Queue Pointer
+AT91C_EMAC_CSE EQU (0xFFFBC064) ;- (EMAC) Carrier Sense Error Register
+AT91C_EMAC_RJB EQU (0xFFFBC074) ;- (EMAC) Receive Jabber Register
+AT91C_EMAC_USF EQU (0xFFFBC078) ;- (EMAC) Undersize Frame Register
+AT91C_EMAC_IDR EQU (0xFFFBC02C) ;- (EMAC) Interrupt Disable Register
+AT91C_EMAC_SA1L EQU (0xFFFBC098) ;- (EMAC) Specific Address 1 Low, First 4 bytes
+AT91C_EMAC_IMR EQU (0xFFFBC030) ;- (EMAC) Interrupt Mask Register
+AT91C_EMAC_FRA EQU (0xFFFBC040) ;- (EMAC) Frames Transmitted OK Register
+AT91C_EMAC_SA3H EQU (0xFFFBC0AC) ;- (EMAC) Specific Address 3 High, Last 2 bytes
+AT91C_EMAC_SA1H EQU (0xFFFBC09C) ;- (EMAC) Specific Address 1 High, Last 2 bytes
+AT91C_EMAC_SCOL EQU (0xFFFBC044) ;- (EMAC) Single Collision Frame Register
+AT91C_EMAC_ALE EQU (0xFFFBC054) ;- (EMAC) Alignment Error Register
+AT91C_EMAC_TAR EQU (0xFFFBC00C) ;- (EMAC) Transmit Address Register
+AT91C_EMAC_SA4L EQU (0xFFFBC0B0) ;- (EMAC) Specific Address 4 Low, First 4 bytes
+AT91C_EMAC_SA2L EQU (0xFFFBC0A0) ;- (EMAC) Specific Address 2 Low, First 4 bytes
+AT91C_EMAC_TUE EQU (0xFFFBC068) ;- (EMAC) Transmit Underrun Error Register
+AT91C_EMAC_DTE EQU (0xFFFBC058) ;- (EMAC) Deferred Transmission Frame Register
+AT91C_EMAC_TCR EQU (0xFFFBC010) ;- (EMAC) Transmit Control Register
+AT91C_EMAC_CTL EQU (0xFFFBC000) ;- (EMAC) Network Control Register
+AT91C_EMAC_SA4H EQU (0xFFFBC0B4) ;- (EMAC) Specific Address 4 High, Last 2 bytesr
+AT91C_EMAC_CDE EQU (0xFFFBC06C) ;- (EMAC) Code Error Register
+AT91C_EMAC_SQEE EQU (0xFFFBC07C) ;- (EMAC) SQE Test Error Register
+AT91C_EMAC_TSR EQU (0xFFFBC014) ;- (EMAC) Transmit Status Register
+AT91C_EMAC_DRFC EQU (0xFFFBC080) ;- (EMAC) Discarded RX Frame Register
+;- ========== Register definition for EBI peripheral ==========
+AT91C_EBI_CFGR EQU (0xFFFFFF64) ;- (EBI) Configuration Register
+AT91C_EBI_CSA EQU (0xFFFFFF60) ;- (EBI) Chip Select Assignment Register
+;- ========== Register definition for SMC2 peripheral ==========
+AT91C_SMC2_CSR EQU (0xFFFFFF70) ;- (SMC2) SMC2 Chip Select Register
+;- ========== Register definition for SDRC peripheral ==========
+AT91C_SDRC_IMR EQU (0xFFFFFFAC) ;- (SDRC) SDRAM Controller Interrupt Mask Register
+AT91C_SDRC_IER EQU (0xFFFFFFA4) ;- (SDRC) SDRAM Controller Interrupt Enable Register
+AT91C_SDRC_SRR EQU (0xFFFFFF9C) ;- (SDRC) SDRAM Controller Self Refresh Register
+AT91C_SDRC_TR EQU (0xFFFFFF94) ;- (SDRC) SDRAM Controller Refresh Timer Register
+AT91C_SDRC_ISR EQU (0xFFFFFFB0) ;- (SDRC) SDRAM Controller Interrupt Mask Register
+AT91C_SDRC_IDR EQU (0xFFFFFFA8) ;- (SDRC) SDRAM Controller Interrupt Disable Register
+AT91C_SDRC_LPR EQU (0xFFFFFFA0) ;- (SDRC) SDRAM Controller Low Power Register
+AT91C_SDRC_CR EQU (0xFFFFFF98) ;- (SDRC) SDRAM Controller Configuration Register
+AT91C_SDRC_MR EQU (0xFFFFFF90) ;- (SDRC) SDRAM Controller Mode Register
+;- ========== Register definition for BFC peripheral ==========
+AT91C_BFC_MR EQU (0xFFFFFFC0) ;- (BFC) BFC Mode Register
+
+;- *****************************************************************************
+;- PIO DEFINITIONS FOR AT91RM9200
+;- *****************************************************************************
+AT91C_PIO_PA0 EQU (1:SHL:0) ;- Pin Controlled by PA0
+AT91C_PA0_MISO EQU (AT91C_PIO_PA0) ;- SPI Master In Slave
+AT91C_PA0_PCK3 EQU (AT91C_PIO_PA0) ;- PMC Programmable Clock Output 3
+AT91C_PIO_PA1 EQU (1:SHL:1) ;- Pin Controlled by PA1
+AT91C_PA1_MOSI EQU (AT91C_PIO_PA1) ;- SPI Master Out Slave
+AT91C_PA1_PCK0 EQU (AT91C_PIO_PA1) ;- PMC Programmable Clock Output 0
+AT91C_PIO_PA10 EQU (1:SHL:10) ;- Pin Controlled by PA10
+AT91C_PA10_ETX1 EQU (AT91C_PIO_PA10) ;- Ethernet MAC Transmit Data 1
+AT91C_PA10_MCDB1 EQU (AT91C_PIO_PA10) ;- Multimedia Card B Data 1
+AT91C_PIO_PA11 EQU (1:SHL:11) ;- Pin Controlled by PA11
+AT91C_PA11_ECRS_ECRSDV EQU (AT91C_PIO_PA11) ;- Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+AT91C_PA11_MCDB2 EQU (AT91C_PIO_PA11) ;- Multimedia Card B Data 2
+AT91C_PIO_PA12 EQU (1:SHL:12) ;- Pin Controlled by PA12
+AT91C_PA12_ERX0 EQU (AT91C_PIO_PA12) ;- Ethernet MAC Receive Data 0
+AT91C_PA12_MCDB3 EQU (AT91C_PIO_PA12) ;- Multimedia Card B Data 3
+AT91C_PIO_PA13 EQU (1:SHL:13) ;- Pin Controlled by PA13
+AT91C_PA13_ERX1 EQU (AT91C_PIO_PA13) ;- Ethernet MAC Receive Data 1
+AT91C_PA13_TCLK0 EQU (AT91C_PIO_PA13) ;- Timer Counter 0 external clock input
+AT91C_PIO_PA14 EQU (1:SHL:14) ;- Pin Controlled by PA14
+AT91C_PA14_ERXER EQU (AT91C_PIO_PA14) ;- Ethernet MAC Receive Error
+AT91C_PA14_TCLK1 EQU (AT91C_PIO_PA14) ;- Timer Counter 1 external clock input
+AT91C_PIO_PA15 EQU (1:SHL:15) ;- Pin Controlled by PA15
+AT91C_PA15_EMDC EQU (AT91C_PIO_PA15) ;- Ethernet MAC Management Data Clock
+AT91C_PA15_TCLK2 EQU (AT91C_PIO_PA15) ;- Timer Counter 2 external clock input
+AT91C_PIO_PA16 EQU (1:SHL:16) ;- Pin Controlled by PA16
+AT91C_PA16_EMDIO EQU (AT91C_PIO_PA16) ;- Ethernet MAC Management Data Input/Output
+AT91C_PA16_IRQ6 EQU (AT91C_PIO_PA16) ;- AIC Interrupt input 6
+AT91C_PIO_PA17 EQU (1:SHL:17) ;- Pin Controlled by PA17
+AT91C_PA17_TXD0 EQU (AT91C_PIO_PA17) ;- USART 0 Transmit Data
+AT91C_PA17_TIOA0 EQU (AT91C_PIO_PA17) ;- Timer Counter 0 Multipurpose Timer I/O Pin A
+AT91C_PIO_PA18 EQU (1:SHL:18) ;- Pin Controlled by PA18
+AT91C_PA18_RXD0 EQU (AT91C_PIO_PA18) ;- USART 0 Receive Data
+AT91C_PA18_TIOB0 EQU (AT91C_PIO_PA18) ;- Timer Counter 0 Multipurpose Timer I/O Pin B
+AT91C_PIO_PA19 EQU (1:SHL:19) ;- Pin Controlled by PA19
+AT91C_PA19_SCK0 EQU (AT91C_PIO_PA19) ;- USART 0 Serial Clock
+AT91C_PA19_TIOA1 EQU (AT91C_PIO_PA19) ;- Timer Counter 1 Multipurpose Timer I/O Pin A
+AT91C_PIO_PA2 EQU (1:SHL:2) ;- Pin Controlled by PA2
+AT91C_PA2_SPCK EQU (AT91C_PIO_PA2) ;- SPI Serial Clock
+AT91C_PA2_IRQ4 EQU (AT91C_PIO_PA2) ;- AIC Interrupt Input 4
+AT91C_PIO_PA20 EQU (1:SHL:20) ;- Pin Controlled by PA20
+AT91C_PA20_CTS0 EQU (AT91C_PIO_PA20) ;- USART 0 Clear To Send
+AT91C_PA20_TIOB1 EQU (AT91C_PIO_PA20) ;- Timer Counter 1 Multipurpose Timer I/O Pin B
+AT91C_PIO_PA21 EQU (1:SHL:21) ;- Pin Controlled by PA21
+AT91C_PA21_RTS0 EQU (AT91C_PIO_PA21) ;- Usart 0 Ready To Send
+AT91C_PA21_TIOA2 EQU (AT91C_PIO_PA21) ;- Timer Counter 2 Multipurpose Timer I/O Pin A
+AT91C_PIO_PA22 EQU (1:SHL:22) ;- Pin Controlled by PA22
+AT91C_PA22_RXD2 EQU (AT91C_PIO_PA22) ;- USART 2 Receive Data
+AT91C_PA22_TIOB2 EQU (AT91C_PIO_PA22) ;- Timer Counter 2 Multipurpose Timer I/O Pin B
+AT91C_PIO_PA23 EQU (1:SHL:23) ;- Pin Controlled by PA23
+AT91C_PA23_TXD2 EQU (AT91C_PIO_PA23) ;- USART 2 Transmit Data
+AT91C_PA23_IRQ3 EQU (AT91C_PIO_PA23) ;- Interrupt input 3
+AT91C_PIO_PA24 EQU (1:SHL:24) ;- Pin Controlled by PA24
+AT91C_PA24_SCK2 EQU (AT91C_PIO_PA24) ;- USART2 Serial Clock
+AT91C_PA24_PCK1 EQU (AT91C_PIO_PA24) ;- PMC Programmable Clock Output 1
+AT91C_PIO_PA25 EQU (1:SHL:25) ;- Pin Controlled by PA25
+AT91C_PA25_TWD EQU (AT91C_PIO_PA25) ;- TWI Two-wire Serial Data
+AT91C_PA25_IRQ2 EQU (AT91C_PIO_PA25) ;- Interrupt input 2
+AT91C_PIO_PA26 EQU (1:SHL:26) ;- Pin Controlled by PA26
+AT91C_PA26_TWCK EQU (AT91C_PIO_PA26) ;- TWI Two-wire Serial Clock
+AT91C_PA26_IRQ1 EQU (AT91C_PIO_PA26) ;- Interrupt input 1
+AT91C_PIO_PA27 EQU (1:SHL:27) ;- Pin Controlled by PA27
+AT91C_PA27_MCCK EQU (AT91C_PIO_PA27) ;- Multimedia Card Clock
+AT91C_PA27_TCLK3 EQU (AT91C_PIO_PA27) ;- Timer Counter 3 External Clock Input
+AT91C_PIO_PA28 EQU (1:SHL:28) ;- Pin Controlled by PA28
+AT91C_PA28_MCCDA EQU (AT91C_PIO_PA28) ;- Multimedia Card A Command
+AT91C_PA28_TCLK4 EQU (AT91C_PIO_PA28) ;- Timer Counter 4 external Clock Input
+AT91C_PIO_PA29 EQU (1:SHL:29) ;- Pin Controlled by PA29
+AT91C_PA29_MCDA0 EQU (AT91C_PIO_PA29) ;- Multimedia Card A Data 0
+AT91C_PA29_TCLK5 EQU (AT91C_PIO_PA29) ;- Timer Counter 5 external clock input
+AT91C_PIO_PA3 EQU (1:SHL:3) ;- Pin Controlled by PA3
+AT91C_PA3_NPCS0 EQU (AT91C_PIO_PA3) ;- SPI Peripheral Chip Select 0
+AT91C_PA3_IRQ5 EQU (AT91C_PIO_PA3) ;- AIC Interrupt Input 5
+AT91C_PIO_PA30 EQU (1:SHL:30) ;- Pin Controlled by PA30
+AT91C_PA30_DRXD EQU (AT91C_PIO_PA30) ;- DBGU Debug Receive Data
+AT91C_PA30_CTS2 EQU (AT91C_PIO_PA30) ;- Usart 2 Clear To Send
+AT91C_PIO_PA31 EQU (1:SHL:31) ;- Pin Controlled by PA31
+AT91C_PA31_DTXD EQU (AT91C_PIO_PA31) ;- DBGU Debug Transmit Data
+AT91C_PA31_RTS2 EQU (AT91C_PIO_PA31) ;- USART 2 Ready To Send
+AT91C_PIO_PA4 EQU (1:SHL:4) ;- Pin Controlled by PA4
+AT91C_PA4_NPCS1 EQU (AT91C_PIO_PA4) ;- SPI Peripheral Chip Select 1
+AT91C_PA4_PCK1 EQU (AT91C_PIO_PA4) ;- PMC Programmable Clock Output 1
+AT91C_PIO_PA5 EQU (1:SHL:5) ;- Pin Controlled by PA5
+AT91C_PA5_NPCS2 EQU (AT91C_PIO_PA5) ;- SPI Peripheral Chip Select 2
+AT91C_PA5_TXD3 EQU (AT91C_PIO_PA5) ;- USART 3 Transmit Data
+AT91C_PIO_PA6 EQU (1:SHL:6) ;- Pin Controlled by PA6
+AT91C_PA6_NPCS3 EQU (AT91C_PIO_PA6) ;- SPI Peripheral Chip Select 3
+AT91C_PA6_RXD3 EQU (AT91C_PIO_PA6) ;- USART 3 Receive Data
+AT91C_PIO_PA7 EQU (1:SHL:7) ;- Pin Controlled by PA7
+AT91C_PA7_ETXCK_EREFCK EQU (AT91C_PIO_PA7) ;- Ethernet MAC Transmit Clock/Reference Clock
+AT91C_PA7_PCK2 EQU (AT91C_PIO_PA7) ;- PMC Programmable Clock 2
+AT91C_PIO_PA8 EQU (1:SHL:8) ;- Pin Controlled by PA8
+AT91C_PA8_ETXEN EQU (AT91C_PIO_PA8) ;- Ethernet MAC Transmit Enable
+AT91C_PA8_MCCDB EQU (AT91C_PIO_PA8) ;- Multimedia Card B Command
+AT91C_PIO_PA9 EQU (1:SHL:9) ;- Pin Controlled by PA9
+AT91C_PA9_ETX0 EQU (AT91C_PIO_PA9) ;- Ethernet MAC Transmit Data 0
+AT91C_PA9_MCDB0 EQU (AT91C_PIO_PA9) ;- Multimedia Card B Data 0
+AT91C_PIO_PB0 EQU (1:SHL:0) ;- Pin Controlled by PB0
+AT91C_PB0_TF0 EQU (AT91C_PIO_PB0) ;- SSC Transmit Frame Sync 0
+AT91C_PB0_TIOB3 EQU (AT91C_PIO_PB0) ;- Timer Counter 3 Multipurpose Timer I/O Pin B
+AT91C_PIO_PB1 EQU (1:SHL:1) ;- Pin Controlled by PB1
+AT91C_PB1_TK0 EQU (AT91C_PIO_PB1) ;- SSC Transmit Clock 0
+AT91C_PB1_CTS3 EQU (AT91C_PIO_PB1) ;- USART 3 Clear To Send
+AT91C_PIO_PB10 EQU (1:SHL:10) ;- Pin Controlled by PB10
+AT91C_PB10_RK1 EQU (AT91C_PIO_PB10) ;- SSC Receive Clock 1
+AT91C_PB10_TIOA5 EQU (AT91C_PIO_PB10) ;- Timer Counter 5 Multipurpose Timer I/O Pin A
+AT91C_PIO_PB11 EQU (1:SHL:11) ;- Pin Controlled by PB11
+AT91C_PB11_RF1 EQU (AT91C_PIO_PB11) ;- SSC Receive Frame Sync 1
+AT91C_PB11_TIOB5 EQU (AT91C_PIO_PB11) ;- Timer Counter 5 Multipurpose Timer I/O Pin B
+AT91C_PIO_PB12 EQU (1:SHL:12) ;- Pin Controlled by PB12
+AT91C_PB12_TF2 EQU (AT91C_PIO_PB12) ;- SSC Transmit Frame Sync 2
+AT91C_PB12_ETX2 EQU (AT91C_PIO_PB12) ;- Ethernet MAC Transmit Data 2
+AT91C_PIO_PB13 EQU (1:SHL:13) ;- Pin Controlled by PB13
+AT91C_PB13_TK2 EQU (AT91C_PIO_PB13) ;- SSC Transmit Clock 2
+AT91C_PB13_ETX3 EQU (AT91C_PIO_PB13) ;- Ethernet MAC Transmit Data 3
+AT91C_PIO_PB14 EQU (1:SHL:14) ;- Pin Controlled by PB14
+AT91C_PB14_TD2 EQU (AT91C_PIO_PB14) ;- SSC Transmit Data 2
+AT91C_PB14_ETXER EQU (AT91C_PIO_PB14) ;- Ethernet MAC Transmikt Coding Error
+AT91C_PIO_PB15 EQU (1:SHL:15) ;- Pin Controlled by PB15
+AT91C_PB15_RD2 EQU (AT91C_PIO_PB15) ;- SSC Receive Data 2
+AT91C_PB15_ERX2 EQU (AT91C_PIO_PB15) ;- Ethernet MAC Receive Data 2
+AT91C_PIO_PB16 EQU (1:SHL:16) ;- Pin Controlled by PB16
+AT91C_PB16_RK2 EQU (AT91C_PIO_PB16) ;- SSC Receive Clock 2
+AT91C_PB16_ERX3 EQU (AT91C_PIO_PB16) ;- Ethernet MAC Receive Data 3
+AT91C_PIO_PB17 EQU (1:SHL:17) ;- Pin Controlled by PB17
+AT91C_PB17_RF2 EQU (AT91C_PIO_PB17) ;- SSC Receive Frame Sync 2
+AT91C_PB17_ERXDV EQU (AT91C_PIO_PB17) ;- Ethernet MAC Receive Data Valid
+AT91C_PIO_PB18 EQU (1:SHL:18) ;- Pin Controlled by PB18
+AT91C_PB18_RI1 EQU (AT91C_PIO_PB18) ;- USART 1 Ring Indicator
+AT91C_PB18_ECOL EQU (AT91C_PIO_PB18) ;- Ethernet MAC Collision Detected
+AT91C_PIO_PB19 EQU (1:SHL:19) ;- Pin Controlled by PB19
+AT91C_PB19_DTR1 EQU (AT91C_PIO_PB19) ;- USART 1 Data Terminal ready
+AT91C_PB19_ERXCK EQU (AT91C_PIO_PB19) ;- Ethernet MAC Receive Clock
+AT91C_PIO_PB2 EQU (1:SHL:2) ;- Pin Controlled by PB2
+AT91C_PB2_TD0 EQU (AT91C_PIO_PB2) ;- SSC Transmit data
+AT91C_PB2_SCK3 EQU (AT91C_PIO_PB2) ;- USART 3 Serial Clock
+AT91C_PIO_PB20 EQU (1:SHL:20) ;- Pin Controlled by PB20
+AT91C_PB20_TXD1 EQU (AT91C_PIO_PB20) ;- USART 1 Transmit Data
+AT91C_PIO_PB21 EQU (1:SHL:21) ;- Pin Controlled by PB21
+AT91C_PB21_RXD1 EQU (AT91C_PIO_PB21) ;- USART 1 Receive Data
+AT91C_PIO_PB22 EQU (1:SHL:22) ;- Pin Controlled by PB22
+AT91C_PB22_SCK1 EQU (AT91C_PIO_PB22) ;- USART1 Serial Clock
+AT91C_PIO_PB23 EQU (1:SHL:23) ;- Pin Controlled by PB23
+AT91C_PB23_DCD1 EQU (AT91C_PIO_PB23) ;- USART 1 Data Carrier Detect
+AT91C_PIO_PB24 EQU (1:SHL:24) ;- Pin Controlled by PB24
+AT91C_PB24_CTS1 EQU (AT91C_PIO_PB24) ;- USART 1 Clear To Send
+AT91C_PIO_PB25 EQU (1:SHL:25) ;- Pin Controlled by PB25
+AT91C_PB25_DSR1 EQU (AT91C_PIO_PB25) ;- USART 1 Data Set ready
+AT91C_PB25_EF100 EQU (AT91C_PIO_PB25) ;- Ethernet MAC Force 100 Mbits/sec
+AT91C_PIO_PB26 EQU (1:SHL:26) ;- Pin Controlled by PB26
+AT91C_PB26_RTS1 EQU (AT91C_PIO_PB26) ;- Usart 0 Ready To Send
+AT91C_PIO_PB27 EQU (1:SHL:27) ;- Pin Controlled by PB27
+AT91C_PB27_PCK0 EQU (AT91C_PIO_PB27) ;- PMC Programmable Clock Output 0
+AT91C_PIO_PB28 EQU (1:SHL:28) ;- Pin Controlled by PB28
+AT91C_PB28_FIQ EQU (AT91C_PIO_PB28) ;- AIC Fast Interrupt Input
+AT91C_PIO_PB29 EQU (1:SHL:29) ;- Pin Controlled by PB29
+AT91C_PB29_IRQ0 EQU (AT91C_PIO_PB29) ;- Interrupt input 0
+AT91C_PIO_PB3 EQU (1:SHL:3) ;- Pin Controlled by PB3
+AT91C_PB3_RD0 EQU (AT91C_PIO_PB3) ;- SSC Receive Data
+AT91C_PB3_MCDA1 EQU (AT91C_PIO_PB3) ;- Multimedia Card A Data 1
+AT91C_PIO_PB4 EQU (1:SHL:4) ;- Pin Controlled by PB4
+AT91C_PB4_RK0 EQU (AT91C_PIO_PB4) ;- SSC Receive Clock
+AT91C_PB4_MCDA2 EQU (AT91C_PIO_PB4) ;- Multimedia Card A Data 2
+AT91C_PIO_PB5 EQU (1:SHL:5) ;- Pin Controlled by PB5
+AT91C_PB5_RF0 EQU (AT91C_PIO_PB5) ;- SSC Receive Frame Sync 0
+AT91C_PB5_MCDA3 EQU (AT91C_PIO_PB5) ;- Multimedia Card A Data 3
+AT91C_PIO_PB6 EQU (1:SHL:6) ;- Pin Controlled by PB6
+AT91C_PB6_TF1 EQU (AT91C_PIO_PB6) ;- SSC Transmit Frame Sync 1
+AT91C_PB6_TIOA3 EQU (AT91C_PIO_PB6) ;- Timer Counter 4 Multipurpose Timer I/O Pin A
+AT91C_PIO_PB7 EQU (1:SHL:7) ;- Pin Controlled by PB7
+AT91C_PB7_TK1 EQU (AT91C_PIO_PB7) ;- SSC Transmit Clock 1
+AT91C_PB7_TIOB3 EQU (AT91C_PIO_PB7) ;- Timer Counter 3 Multipurpose Timer I/O Pin B
+AT91C_PIO_PB8 EQU (1:SHL:8) ;- Pin Controlled by PB8
+AT91C_PB8_TD1 EQU (AT91C_PIO_PB8) ;- SSC Transmit Data 1
+AT91C_PB8_TIOA4 EQU (AT91C_PIO_PB8) ;- Timer Counter 4 Multipurpose Timer I/O Pin A
+AT91C_PIO_PB9 EQU (1:SHL:9) ;- Pin Controlled by PB9
+AT91C_PB9_RD1 EQU (AT91C_PIO_PB9) ;- SSC Receive Data 1
+AT91C_PB9_TIOB4 EQU (AT91C_PIO_PB9) ;- Timer Counter 4 Multipurpose Timer I/O Pin B
+AT91C_PIO_PC0 EQU (1:SHL:0) ;- Pin Controlled by PC0
+AT91C_PC0_BFCK EQU (AT91C_PIO_PC0) ;- Burst Flash Clock
+AT91C_PIO_PC1 EQU (1:SHL:1) ;- Pin Controlled by PC1
+AT91C_PC1_BFRDY_SMOE EQU (AT91C_PIO_PC1) ;- Burst Flash Ready
+AT91C_PIO_PC10 EQU (1:SHL:10) ;- Pin Controlled by PC10
+AT91C_PC10_NCS4_CFCS EQU (AT91C_PIO_PC10) ;- Compact Flash Chip Select
+AT91C_PIO_PC11 EQU (1:SHL:11) ;- Pin Controlled by PC11
+AT91C_PC11_NCS5_CFCE1 EQU (AT91C_PIO_PC11) ;- Chip Select 5 / Compact Flash Chip Enable 1
+AT91C_PIO_PC12 EQU (1:SHL:12) ;- Pin Controlled by PC12
+AT91C_PC12_NCS6_CFCE2 EQU (AT91C_PIO_PC12) ;- Chip Select 6 / Compact Flash Chip Enable 2
+AT91C_PIO_PC13 EQU (1:SHL:13) ;- Pin Controlled by PC13
+AT91C_PC13_NCS7 EQU (AT91C_PIO_PC13) ;- Chip Select 7
+AT91C_PIO_PC14 EQU (1:SHL:14) ;- Pin Controlled by PC14
+AT91C_PIO_PC15 EQU (1:SHL:15) ;- Pin Controlled by PC15
+AT91C_PIO_PC16 EQU (1:SHL:16) ;- Pin Controlled by PC16
+AT91C_PC16_D16 EQU (AT91C_PIO_PC16) ;- Data Bus [16]
+AT91C_PIO_PC17 EQU (1:SHL:17) ;- Pin Controlled by PC17
+AT91C_PC17_D17 EQU (AT91C_PIO_PC17) ;- Data Bus [17]
+AT91C_PIO_PC18 EQU (1:SHL:18) ;- Pin Controlled by PC18
+AT91C_PC18_D18 EQU (AT91C_PIO_PC18) ;- Data Bus [18]
+AT91C_PIO_PC19 EQU (1:SHL:19) ;- Pin Controlled by PC19
+AT91C_PC19_D19 EQU (AT91C_PIO_PC19) ;- Data Bus [19]
+AT91C_PIO_PC2 EQU (1:SHL:2) ;- Pin Controlled by PC2
+AT91C_PC2_BFAVD EQU (AT91C_PIO_PC2) ;- Burst Flash Address Valid
+AT91C_PIO_PC20 EQU (1:SHL:20) ;- Pin Controlled by PC20
+AT91C_PC20_D20 EQU (AT91C_PIO_PC20) ;- Data Bus [20]
+AT91C_PIO_PC21 EQU (1:SHL:21) ;- Pin Controlled by PC21
+AT91C_PC21_D21 EQU (AT91C_PIO_PC21) ;- Data Bus [21]
+AT91C_PIO_PC22 EQU (1:SHL:22) ;- Pin Controlled by PC22
+AT91C_PC22_D22 EQU (AT91C_PIO_PC22) ;- Data Bus [22]
+AT91C_PIO_PC23 EQU (1:SHL:23) ;- Pin Controlled by PC23
+AT91C_PC23_D23 EQU (AT91C_PIO_PC23) ;- Data Bus [23]
+AT91C_PIO_PC24 EQU (1:SHL:24) ;- Pin Controlled by PC24
+AT91C_PC24_D24 EQU (AT91C_PIO_PC24) ;- Data Bus [24]
+AT91C_PIO_PC25 EQU (1:SHL:25) ;- Pin Controlled by PC25
+AT91C_PC25_D25 EQU (AT91C_PIO_PC25) ;- Data Bus [25]
+AT91C_PIO_PC26 EQU (1:SHL:26) ;- Pin Controlled by PC26
+AT91C_PC26_D26 EQU (AT91C_PIO_PC26) ;- Data Bus [26]
+AT91C_PIO_PC27 EQU (1:SHL:27) ;- Pin Controlled by PC27
+AT91C_PC27_D27 EQU (AT91C_PIO_PC27) ;- Data Bus [27]
+AT91C_PIO_PC28 EQU (1:SHL:28) ;- Pin Controlled by PC28
+AT91C_PC28_D28 EQU (AT91C_PIO_PC28) ;- Data Bus [28]
+AT91C_PIO_PC29 EQU (1:SHL:29) ;- Pin Controlled by PC29
+AT91C_PC29_D29 EQU (AT91C_PIO_PC29) ;- Data Bus [29]
+AT91C_PIO_PC3 EQU (1:SHL:3) ;- Pin Controlled by PC3
+AT91C_PC3_BFBAA_SMWE EQU (AT91C_PIO_PC3) ;- Burst Flash Address Advance / SmartMedia Write Enable
+AT91C_PIO_PC30 EQU (1:SHL:30) ;- Pin Controlled by PC30
+AT91C_PC30_D30 EQU (AT91C_PIO_PC30) ;- Data Bus [30]
+AT91C_PIO_PC31 EQU (1:SHL:31) ;- Pin Controlled by PC31
+AT91C_PC31_D31 EQU (AT91C_PIO_PC31) ;- Data Bus [31]
+AT91C_PIO_PC4 EQU (1:SHL:4) ;- Pin Controlled by PC4
+AT91C_PC4_BFOE EQU (AT91C_PIO_PC4) ;- Burst Flash Output Enable
+AT91C_PIO_PC5 EQU (1:SHL:5) ;- Pin Controlled by PC5
+AT91C_PC5_BFWE EQU (AT91C_PIO_PC5) ;- Burst Flash Write Enable
+AT91C_PIO_PC6 EQU (1:SHL:6) ;- Pin Controlled by PC6
+AT91C_PC6_NWAIT EQU (AT91C_PIO_PC6) ;- NWAIT
+AT91C_PIO_PC7 EQU (1:SHL:7) ;- Pin Controlled by PC7
+AT91C_PC7_A23 EQU (AT91C_PIO_PC7) ;- Address Bus[23]
+AT91C_PIO_PC8 EQU (1:SHL:8) ;- Pin Controlled by PC8
+AT91C_PC8_A24 EQU (AT91C_PIO_PC8) ;- Address Bus[24]
+AT91C_PIO_PC9 EQU (1:SHL:9) ;- Pin Controlled by PC9
+AT91C_PC9_A25_CFRNW EQU (AT91C_PIO_PC9) ;- Address Bus[25] / Compact Flash Read Not Write
+AT91C_PIO_PD0 EQU (1:SHL:0) ;- Pin Controlled by PD0
+AT91C_PD0_ETX0 EQU (AT91C_PIO_PD0) ;- Ethernet MAC Transmit Data 0
+AT91C_PIO_PD1 EQU (1:SHL:1) ;- Pin Controlled by PD1
+AT91C_PD1_ETX1 EQU (AT91C_PIO_PD1) ;- Ethernet MAC Transmit Data 1
+AT91C_PIO_PD10 EQU (1:SHL:10) ;- Pin Controlled by PD10
+AT91C_PD10_PCK3 EQU (AT91C_PIO_PD10) ;- PMC Programmable Clock Output 3
+AT91C_PD10_TPS1 EQU (AT91C_PIO_PD10) ;- ETM ARM9 pipeline status 1
+AT91C_PIO_PD11 EQU (1:SHL:11) ;- Pin Controlled by PD11
+AT91C_PD11_ EQU (AT91C_PIO_PD11) ;-
+AT91C_PD11_TPS2 EQU (AT91C_PIO_PD11) ;- ETM ARM9 pipeline status 2
+AT91C_PIO_PD12 EQU (1:SHL:12) ;- Pin Controlled by PD12
+AT91C_PD12_ EQU (AT91C_PIO_PD12) ;-
+AT91C_PD12_TPK0 EQU (AT91C_PIO_PD12) ;- ETM Trace Packet 0
+AT91C_PIO_PD13 EQU (1:SHL:13) ;- Pin Controlled by PD13
+AT91C_PD13_ EQU (AT91C_PIO_PD13) ;-
+AT91C_PD13_TPK1 EQU (AT91C_PIO_PD13) ;- ETM Trace Packet 1
+AT91C_PIO_PD14 EQU (1:SHL:14) ;- Pin Controlled by PD14
+AT91C_PD14_ EQU (AT91C_PIO_PD14) ;-
+AT91C_PD14_TPK2 EQU (AT91C_PIO_PD14) ;- ETM Trace Packet 2
+AT91C_PIO_PD15 EQU (1:SHL:15) ;- Pin Controlled by PD15
+AT91C_PD15_TD0 EQU (AT91C_PIO_PD15) ;- SSC Transmit data
+AT91C_PD15_TPK3 EQU (AT91C_PIO_PD15) ;- ETM Trace Packet 3
+AT91C_PIO_PD16 EQU (1:SHL:16) ;- Pin Controlled by PD16
+AT91C_PD16_TD1 EQU (AT91C_PIO_PD16) ;- SSC Transmit Data 1
+AT91C_PD16_TPK4 EQU (AT91C_PIO_PD16) ;- ETM Trace Packet 4
+AT91C_PIO_PD17 EQU (1:SHL:17) ;- Pin Controlled by PD17
+AT91C_PD17_TD2 EQU (AT91C_PIO_PD17) ;- SSC Transmit Data 2
+AT91C_PD17_TPK5 EQU (AT91C_PIO_PD17) ;- ETM Trace Packet 5
+AT91C_PIO_PD18 EQU (1:SHL:18) ;- Pin Controlled by PD18
+AT91C_PD18_NPCS1 EQU (AT91C_PIO_PD18) ;- SPI Peripheral Chip Select 1
+AT91C_PD18_TPK6 EQU (AT91C_PIO_PD18) ;- ETM Trace Packet 6
+AT91C_PIO_PD19 EQU (1:SHL:19) ;- Pin Controlled by PD19
+AT91C_PD19_NPCS2 EQU (AT91C_PIO_PD19) ;- SPI Peripheral Chip Select 2
+AT91C_PD19_TPK7 EQU (AT91C_PIO_PD19) ;- ETM Trace Packet 7
+AT91C_PIO_PD2 EQU (1:SHL:2) ;- Pin Controlled by PD2
+AT91C_PD2_ETX2 EQU (AT91C_PIO_PD2) ;- Ethernet MAC Transmit Data 2
+AT91C_PIO_PD20 EQU (1:SHL:20) ;- Pin Controlled by PD20
+AT91C_PD20_NPCS3 EQU (AT91C_PIO_PD20) ;- SPI Peripheral Chip Select 3
+AT91C_PD20_TPK8 EQU (AT91C_PIO_PD20) ;- ETM Trace Packet 8
+AT91C_PIO_PD21 EQU (1:SHL:21) ;- Pin Controlled by PD21
+AT91C_PD21_RTS0 EQU (AT91C_PIO_PD21) ;- Usart 0 Ready To Send
+AT91C_PD21_TPK9 EQU (AT91C_PIO_PD21) ;- ETM Trace Packet 9
+AT91C_PIO_PD22 EQU (1:SHL:22) ;- Pin Controlled by PD22
+AT91C_PD22_RTS1 EQU (AT91C_PIO_PD22) ;- Usart 0 Ready To Send
+AT91C_PD22_TPK10 EQU (AT91C_PIO_PD22) ;- ETM Trace Packet 10
+AT91C_PIO_PD23 EQU (1:SHL:23) ;- Pin Controlled by PD23
+AT91C_PD23_RTS2 EQU (AT91C_PIO_PD23) ;- USART 2 Ready To Send
+AT91C_PD23_TPK11 EQU (AT91C_PIO_PD23) ;- ETM Trace Packet 11
+AT91C_PIO_PD24 EQU (1:SHL:24) ;- Pin Controlled by PD24
+AT91C_PD24_RTS3 EQU (AT91C_PIO_PD24) ;- USART 3 Ready To Send
+AT91C_PD24_TPK12 EQU (AT91C_PIO_PD24) ;- ETM Trace Packet 12
+AT91C_PIO_PD25 EQU (1:SHL:25) ;- Pin Controlled by PD25
+AT91C_PD25_DTR1 EQU (AT91C_PIO_PD25) ;- USART 1 Data Terminal ready
+AT91C_PD25_TPK13 EQU (AT91C_PIO_PD25) ;- ETM Trace Packet 13
+AT91C_PIO_PD26 EQU (1:SHL:26) ;- Pin Controlled by PD26
+AT91C_PD26_TPK14 EQU (AT91C_PIO_PD26) ;- ETM Trace Packet 14
+AT91C_PIO_PD27 EQU (1:SHL:27) ;- Pin Controlled by PD27
+AT91C_PD27_TPK15 EQU (AT91C_PIO_PD27) ;- ETM Trace Packet 15
+AT91C_PIO_PD3 EQU (1:SHL:3) ;- Pin Controlled by PD3
+AT91C_PD3_ETX3 EQU (AT91C_PIO_PD3) ;- Ethernet MAC Transmit Data 3
+AT91C_PIO_PD4 EQU (1:SHL:4) ;- Pin Controlled by PD4
+AT91C_PD4_ETXEN EQU (AT91C_PIO_PD4) ;- Ethernet MAC Transmit Enable
+AT91C_PIO_PD5 EQU (1:SHL:5) ;- Pin Controlled by PD5
+AT91C_PD5_ETXER EQU (AT91C_PIO_PD5) ;- Ethernet MAC Transmikt Coding Error
+AT91C_PIO_PD6 EQU (1:SHL:6) ;- Pin Controlled by PD6
+AT91C_PD6_DTXD EQU (AT91C_PIO_PD6) ;- DBGU Debug Transmit Data
+AT91C_PIO_PD7 EQU (1:SHL:7) ;- Pin Controlled by PD7
+AT91C_PD7_PCK0 EQU (AT91C_PIO_PD7) ;- PMC Programmable Clock Output 0
+AT91C_PD7_TSYNC EQU (AT91C_PIO_PD7) ;- ETM Synchronization signal
+AT91C_PIO_PD8 EQU (1:SHL:8) ;- Pin Controlled by PD8
+AT91C_PD8_PCK1 EQU (AT91C_PIO_PD8) ;- PMC Programmable Clock Output 1
+AT91C_PD8_TCLK EQU (AT91C_PIO_PD8) ;- ETM Trace Clock signal
+AT91C_PIO_PD9 EQU (1:SHL:9) ;- Pin Controlled by PD9
+AT91C_PD9_PCK2 EQU (AT91C_PIO_PD9) ;- PMC Programmable Clock 2
+AT91C_PD9_TPS0 EQU (AT91C_PIO_PD9) ;- ETM ARM9 pipeline status 0
+
+;- *****************************************************************************
+;- PERIPHERAL ID DEFINITIONS FOR AT91RM9200
+;- *****************************************************************************
+AT91C_ID_FIQ EQU ( 0) ;- Advanced Interrupt Controller (FIQ)
+AT91C_ID_SYS EQU ( 1) ;- System Peripheral
+AT91C_ID_PIOA EQU ( 2) ;- Parallel IO Controller A
+AT91C_ID_PIOB EQU ( 3) ;- Parallel IO Controller B
+AT91C_ID_PIOC EQU ( 4) ;- Parallel IO Controller C
+AT91C_ID_PIOD EQU ( 5) ;- Parallel IO Controller D
+AT91C_ID_US0 EQU ( 6) ;- USART 0
+AT91C_ID_US1 EQU ( 7) ;- USART 1
+AT91C_ID_US2 EQU ( 8) ;- USART 2
+AT91C_ID_US3 EQU ( 9) ;- USART 3
+AT91C_ID_MCI EQU (10) ;- Multimedia Card Interface
+AT91C_ID_UDP EQU (11) ;- USB Device Port
+AT91C_ID_TWI EQU (12) ;- Two-Wire Interface
+AT91C_ID_SPI EQU (13) ;- Serial Peripheral Interface
+AT91C_ID_SSC0 EQU (14) ;- Serial Synchronous Controller 0
+AT91C_ID_SSC1 EQU (15) ;- Serial Synchronous Controller 1
+AT91C_ID_SSC2 EQU (16) ;- Serial Synchronous Controller 2
+AT91C_ID_TC0 EQU (17) ;- Timer Counter 0
+AT91C_ID_TC1 EQU (18) ;- Timer Counter 1
+AT91C_ID_TC2 EQU (19) ;- Timer Counter 2
+AT91C_ID_TC3 EQU (20) ;- Timer Counter 3
+AT91C_ID_TC4 EQU (21) ;- Timer Counter 4
+AT91C_ID_TC5 EQU (22) ;- Timer Counter 5
+AT91C_ID_UHP EQU (23) ;- USB Host port
+AT91C_ID_EMAC EQU (24) ;- Ethernet MAC
+AT91C_ID_IRQ0 EQU (25) ;- Advanced Interrupt Controller (IRQ0)
+AT91C_ID_IRQ1 EQU (26) ;- Advanced Interrupt Controller (IRQ1)
+AT91C_ID_IRQ2 EQU (27) ;- Advanced Interrupt Controller (IRQ2)
+AT91C_ID_IRQ3 EQU (28) ;- Advanced Interrupt Controller (IRQ3)
+AT91C_ID_IRQ4 EQU (29) ;- Advanced Interrupt Controller (IRQ4)
+AT91C_ID_IRQ5 EQU (30) ;- Advanced Interrupt Controller (IRQ5)
+AT91C_ID_IRQ6 EQU (31) ;- Advanced Interrupt Controller (IRQ6)
+
+;- *****************************************************************************
+;- BASE ADDRESS DEFINITIONS FOR AT91RM9200
+;- *****************************************************************************
+AT91C_BASE_SYS EQU (0xFFFFF000) ;- (SYS) Base Address
+AT91C_BASE_MC EQU (0xFFFFFF00) ;- (MC) Base Address
+AT91C_BASE_RTC EQU (0xFFFFFE00) ;- (RTC) Base Address
+AT91C_BASE_ST EQU (0xFFFFFD00) ;- (ST) Base Address
+AT91C_BASE_PMC EQU (0xFFFFFC00) ;- (PMC) Base Address
+AT91C_BASE_CKGR EQU (0xFFFFFC20) ;- (CKGR) Base Address
+AT91C_BASE_PIOD EQU (0xFFFFFA00) ;- (PIOD) Base Address
+AT91C_BASE_PIOC EQU (0xFFFFF800) ;- (PIOC) Base Address
+AT91C_BASE_PIOB EQU (0xFFFFF600) ;- (PIOB) Base Address
+AT91C_BASE_PIOA EQU (0xFFFFF400) ;- (PIOA) Base Address
+AT91C_BASE_DBGU EQU (0xFFFFF200) ;- (DBGU) Base Address
+AT91C_BASE_PDC_DBGU EQU (0xFFFFF300) ;- (PDC_DBGU) Base Address
+AT91C_BASE_AIC EQU (0xFFFFF000) ;- (AIC) Base Address
+AT91C_BASE_PDC_SPI EQU (0xFFFE0100) ;- (PDC_SPI) Base Address
+AT91C_BASE_SPI EQU (0xFFFE0000) ;- (SPI) Base Address
+AT91C_BASE_PDC_SSC2 EQU (0xFFFD8100) ;- (PDC_SSC2) Base Address
+AT91C_BASE_SSC2 EQU (0xFFFD8000) ;- (SSC2) Base Address
+AT91C_BASE_PDC_SSC1 EQU (0xFFFD4100) ;- (PDC_SSC1) Base Address
+AT91C_BASE_SSC1 EQU (0xFFFD4000) ;- (SSC1) Base Address
+AT91C_BASE_PDC_SSC0 EQU (0xFFFD0100) ;- (PDC_SSC0) Base Address
+AT91C_BASE_SSC0 EQU (0xFFFD0000) ;- (SSC0) Base Address
+AT91C_BASE_PDC_US3 EQU (0xFFFCC100) ;- (PDC_US3) Base Address
+AT91C_BASE_US3 EQU (0xFFFCC000) ;- (US3) Base Address
+AT91C_BASE_PDC_US2 EQU (0xFFFC8100) ;- (PDC_US2) Base Address
+AT91C_BASE_US2 EQU (0xFFFC8000) ;- (US2) Base Address
+AT91C_BASE_PDC_US1 EQU (0xFFFC4100) ;- (PDC_US1) Base Address
+AT91C_BASE_US1 EQU (0xFFFC4000) ;- (US1) Base Address
+AT91C_BASE_PDC_US0 EQU (0xFFFC0100) ;- (PDC_US0) Base Address
+AT91C_BASE_US0 EQU (0xFFFC0000) ;- (US0) Base Address
+AT91C_BASE_TWI EQU (0xFFFB8000) ;- (TWI) Base Address
+AT91C_BASE_PDC_MCI EQU (0xFFFB4100) ;- (PDC_MCI) Base Address
+AT91C_BASE_MCI EQU (0xFFFB4000) ;- (MCI) Base Address
+AT91C_BASE_UDP EQU (0xFFFB0000) ;- (UDP) Base Address
+AT91C_BASE_TC5 EQU (0xFFFA4080) ;- (TC5) Base Address
+AT91C_BASE_TC4 EQU (0xFFFA4040) ;- (TC4) Base Address
+AT91C_BASE_TC3 EQU (0xFFFA4000) ;- (TC3) Base Address
+AT91C_BASE_TCB1 EQU (0xFFFA4080) ;- (TCB1) Base Address
+AT91C_BASE_TC2 EQU (0xFFFA0080) ;- (TC2) Base Address
+AT91C_BASE_TC1 EQU (0xFFFA0040) ;- (TC1) Base Address
+AT91C_BASE_TC0 EQU (0xFFFA0000) ;- (TC0) Base Address
+AT91C_BASE_TCB0 EQU (0xFFFA0000) ;- (TCB0) Base Address
+AT91C_BASE_UHP EQU (0x00300000) ;- (UHP) Base Address
+AT91C_BASE_EMAC EQU (0xFFFBC000) ;- (EMAC) Base Address
+AT91C_BASE_EBI EQU (0xFFFFFF60) ;- (EBI) Base Address
+AT91C_BASE_SMC2 EQU (0xFFFFFF70) ;- (SMC2) Base Address
+AT91C_BASE_SDRC EQU (0xFFFFFF90) ;- (SDRC) Base Address
+AT91C_BASE_BFC EQU (0xFFFFFFC0) ;- (BFC) Base Address
+
+;- *****************************************************************************
+;- MEMORY MAPPING DEFINITIONS FOR AT91RM9200
+;- *****************************************************************************
+AT91C_ISRAM EQU (0x00200000) ;- Internal SRAM base address
+AT91C_ISRAM_SIZE EQU (0x00004000) ;- Internal SRAM size in byte (16 Kbyte)
+AT91C_IROM EQU (0x00100000) ;- Internal ROM base address
+AT91C_IROM_SIZE EQU (0x00020000) ;- Internal ROM size in byte (128 Kbyte)
+
+
+ END
diff --git a/target/linux/at91/image/dfboot/src/include/AT91RM9200_inc.h b/target/linux/at91/image/dfboot/src/include/AT91RM9200_inc.h
new file mode 100644
index 000000000..dabab01c7
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/AT91RM9200_inc.h
@@ -0,0 +1,2401 @@
+// ----------------------------------------------------------------------------
+// ATMEL Microcontroller Software Support - ROUSSET -
+// ----------------------------------------------------------------------------
+// The software is delivered "AS IS" without warranty or condition of any
+// kind, either express, implied or statutory. This includes without
+// limitation any warranty or condition with respect to merchantability or
+// fitness for any particular purpose, or against the infringements of
+// intellectual property rights of others.
+// ----------------------------------------------------------------------------
+// File Name : AT91RM9200.h
+// Object : AT91RM9200 definitions
+// Generated : AT91 SW Application Group 11/19/2003 (17:20:51)
+//
+// CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003//
+// CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003//
+// CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002//
+// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+// CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002//
+// CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002//
+// CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003//
+// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002//
+// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003//
+// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002//
+// CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002//
+// CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002//
+// CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002//
+// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002//
+// CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003//
+// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003//
+// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002//
+// CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002//
+// CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003//
+// CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003//
+// CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002//
+// CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002//
+// CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002//
+// ----------------------------------------------------------------------------
+
+// Hardware register definition
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Peripherals
+// *****************************************************************************
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Memory Controller Interface
+// *****************************************************************************
+// *** Register offset in AT91S_MC structure ***
+#define MC_RCR ( 0) // MC Remap Control Register
+#define MC_ASR ( 4) // MC Abort Status Register
+#define MC_AASR ( 8) // MC Abort Address Status Register
+#define MC_PUIA (16) // MC Protection Unit Area
+#define MC_PUP (80) // MC Protection Unit Peripherals
+#define MC_PUER (84) // MC Protection Unit Enable Register
+// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register --------
+#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit
+// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register --------
+#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status
+#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status
+#define AT91C_MC_MPU (0x1 << 2) // (MC) Memory protection Unit Abort Status
+#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status
+#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte
+#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word
+#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word
+#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status
+#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read
+#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write
+#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch
+#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source
+#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source
+#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source
+#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source
+// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area --------
+#define AT91C_MC_PROT (0x3 << 0) // (MC) Protection
+#define AT91C_MC_PROT_PNAUNA (0x0) // (MC) Privilege: No Access, User: No Access
+#define AT91C_MC_PROT_PRWUNA (0x1) // (MC) Privilege: Read/Write, User: No Access
+#define AT91C_MC_PROT_PRWURO (0x2) // (MC) Privilege: Read/Write, User: Read Only
+#define AT91C_MC_PROT_PRWURW (0x3) // (MC) Privilege: Read/Write, User: Read/Write
+#define AT91C_MC_SIZE (0xF << 4) // (MC) Internal Area Size
+#define AT91C_MC_SIZE_1KB (0x0 << 4) // (MC) Area size 1KByte
+#define AT91C_MC_SIZE_2KB (0x1 << 4) // (MC) Area size 2KByte
+#define AT91C_MC_SIZE_4KB (0x2 << 4) // (MC) Area size 4KByte
+#define AT91C_MC_SIZE_8KB (0x3 << 4) // (MC) Area size 8KByte
+#define AT91C_MC_SIZE_16KB (0x4 << 4) // (MC) Area size 16KByte
+#define AT91C_MC_SIZE_32KB (0x5 << 4) // (MC) Area size 32KByte
+#define AT91C_MC_SIZE_64KB (0x6 << 4) // (MC) Area size 64KByte
+#define AT91C_MC_SIZE_128KB (0x7 << 4) // (MC) Area size 128KByte
+#define AT91C_MC_SIZE_256KB (0x8 << 4) // (MC) Area size 256KByte
+#define AT91C_MC_SIZE_512KB (0x9 << 4) // (MC) Area size 512KByte
+#define AT91C_MC_SIZE_1MB (0xA << 4) // (MC) Area size 1MByte
+#define AT91C_MC_SIZE_2MB (0xB << 4) // (MC) Area size 2MByte
+#define AT91C_MC_SIZE_4MB (0xC << 4) // (MC) Area size 4MByte
+#define AT91C_MC_SIZE_8MB (0xD << 4) // (MC) Area size 8MByte
+#define AT91C_MC_SIZE_16MB (0xE << 4) // (MC) Area size 16MByte
+#define AT91C_MC_SIZE_64MB (0xF << 4) // (MC) Area size 64MByte
+#define AT91C_MC_BA (0x3FFFF << 10) // (MC) Internal Area Base Address
+// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral --------
+// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area --------
+#define AT91C_MC_PUEB (0x1 << 0) // (MC) Protection Unit enable Bit
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface
+// *****************************************************************************
+// *** Register offset in AT91S_RTC structure ***
+#define RTC_CR ( 0) // Control Register
+#define RTC_MR ( 4) // Mode Register
+#define RTC_TIMR ( 8) // Time Register
+#define RTC_CALR (12) // Calendar Register
+#define RTC_TIMALR (16) // Time Alarm Register
+#define RTC_CALALR (20) // Calendar Alarm Register
+#define RTC_SR (24) // Status Register
+#define RTC_SCCR (28) // Status Clear Command Register
+#define RTC_IER (32) // Interrupt Enable Register
+#define RTC_IDR (36) // Interrupt Disable Register
+#define RTC_IMR (40) // Interrupt Mask Register
+#define RTC_VER (44) // Valid Entry Register
+// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register --------
+#define AT91C_RTC_UPDTIM (0x1 << 0) // (RTC) Update Request Time Register
+#define AT91C_RTC_UPDCAL (0x1 << 1) // (RTC) Update Request Calendar Register
+#define AT91C_RTC_TIMEVSEL (0x3 << 8) // (RTC) Time Event Selection
+#define AT91C_RTC_TIMEVSEL_MINUTE (0x0 << 8) // (RTC) Minute change.
+#define AT91C_RTC_TIMEVSEL_HOUR (0x1 << 8) // (RTC) Hour change.
+#define AT91C_RTC_TIMEVSEL_DAY24 (0x2 << 8) // (RTC) Every day at midnight.
+#define AT91C_RTC_TIMEVSEL_DAY12 (0x3 << 8) // (RTC) Every day at noon.
+#define AT91C_RTC_CALEVSEL (0x3 << 16) // (RTC) Calendar Event Selection
+#define AT91C_RTC_CALEVSEL_WEEK (0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_MONTH (0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00).
+#define AT91C_RTC_CALEVSEL_YEAR (0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00).
+// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register --------
+#define AT91C_RTC_HRMOD (0x1 << 0) // (RTC) 12-24 hour Mode
+// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register --------
+#define AT91C_RTC_SEC (0x7F << 0) // (RTC) Current Second
+#define AT91C_RTC_MIN (0x7F << 8) // (RTC) Current Minute
+#define AT91C_RTC_HOUR (0x1F << 16) // (RTC) Current Hour
+#define AT91C_RTC_AMPM (0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator
+// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register --------
+#define AT91C_RTC_CENT (0x3F << 0) // (RTC) Current Century
+#define AT91C_RTC_YEAR (0xFF << 8) // (RTC) Current Year
+#define AT91C_RTC_MONTH (0x1F << 16) // (RTC) Current Month
+#define AT91C_RTC_DAY (0x7 << 21) // (RTC) Current Day
+#define AT91C_RTC_DATE (0x3F << 24) // (RTC) Current Date
+// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register --------
+#define AT91C_RTC_SECEN (0x1 << 7) // (RTC) Second Alarm Enable
+#define AT91C_RTC_MINEN (0x1 << 15) // (RTC) Minute Alarm
+#define AT91C_RTC_HOUREN (0x1 << 23) // (RTC) Current Hour
+// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register --------
+#define AT91C_RTC_MONTHEN (0x1 << 23) // (RTC) Month Alarm Enable
+#define AT91C_RTC_DATEEN (0x1 << 31) // (RTC) Date Alarm Enable
+// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register --------
+#define AT91C_RTC_ACKUPD (0x1 << 0) // (RTC) Acknowledge for Update
+#define AT91C_RTC_ALARM (0x1 << 1) // (RTC) Alarm Flag
+#define AT91C_RTC_SECEV (0x1 << 2) // (RTC) Second Event
+#define AT91C_RTC_TIMEV (0x1 << 3) // (RTC) Time Event
+#define AT91C_RTC_CALEV (0x1 << 4) // (RTC) Calendar event
+// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register --------
+// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register --------
+// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register --------
+// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register --------
+// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register --------
+#define AT91C_RTC_NVTIM (0x1 << 0) // (RTC) Non valid Time
+#define AT91C_RTC_NVCAL (0x1 << 1) // (RTC) Non valid Calendar
+#define AT91C_RTC_NVTIMALR (0x1 << 2) // (RTC) Non valid time Alarm
+#define AT91C_RTC_NVCALALR (0x1 << 3) // (RTC) Nonvalid Calendar Alarm
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR System Timer Interface
+// *****************************************************************************
+// *** Register offset in AT91S_ST structure ***
+#define ST_CR ( 0) // Control Register
+#define ST_PIMR ( 4) // Period Interval Mode Register
+#define ST_WDMR ( 8) // Watchdog Mode Register
+#define ST_RTMR (12) // Real-time Mode Register
+#define ST_SR (16) // Status Register
+#define ST_IER (20) // Interrupt Enable Register
+#define ST_IDR (24) // Interrupt Disable Register
+#define ST_IMR (28) // Interrupt Mask Register
+#define ST_RTAR (32) // Real-time Alarm Register
+#define ST_CRTR (36) // Current Real-time Register
+// -------- ST_CR : (ST Offset: 0x0) System Timer Control Register --------
+#define AT91C_ST_WDRST (0x1 << 0) // (ST) Watchdog Timer Restart
+// -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register --------
+#define AT91C_ST_PIV (0xFFFF << 0) // (ST) Watchdog Timer Restart
+// -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register --------
+#define AT91C_ST_WDV (0xFFFF << 0) // (ST) Watchdog Timer Restart
+#define AT91C_ST_RSTEN (0x1 << 16) // (ST) Reset Enable
+#define AT91C_ST_EXTEN (0x1 << 17) // (ST) External Signal Assertion Enable
+// -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register --------
+#define AT91C_ST_RTPRES (0xFFFF << 0) // (ST) Real-time Timer Prescaler Value
+// -------- ST_SR : (ST Offset: 0x10) System Timer Status Register --------
+#define AT91C_ST_PITS (0x1 << 0) // (ST) Period Interval Timer Interrupt
+#define AT91C_ST_WDOVF (0x1 << 1) // (ST) Watchdog Overflow
+#define AT91C_ST_RTTINC (0x1 << 2) // (ST) Real-time Timer Increment
+#define AT91C_ST_ALMS (0x1 << 3) // (ST) Alarm Status
+// -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register --------
+// -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register --------
+// -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register --------
+// -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register --------
+#define AT91C_ST_ALMV (0xFFFFF << 0) // (ST) Alarm Value Value
+// -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register --------
+#define AT91C_ST_CRTV (0xFFFFF << 0) // (ST) Current Real-time Value
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Power Management Controler
+// *****************************************************************************
+// *** Register offset in AT91S_PMC structure ***
+#define PMC_SCER ( 0) // System Clock Enable Register
+#define PMC_SCDR ( 4) // System Clock Disable Register
+#define PMC_SCSR ( 8) // System Clock Status Register
+#define PMC_PCER (16) // Peripheral Clock Enable Register
+#define PMC_PCDR (20) // Peripheral Clock Disable Register
+#define PMC_PCSR (24) // Peripheral Clock Status Register
+#define PMC_MCKR (48) // Master Clock Register
+#define PMC_PCKR (64) // Programmable Clock Register
+#define PMC_IER (96) // Interrupt Enable Register
+#define PMC_IDR (100) // Interrupt Disable Register
+#define PMC_SR (104) // Status Register
+#define PMC_IMR (108) // Interrupt Mask Register
+// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------
+#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock
+#define AT91C_PMC_UDP (0x1 << 1) // (PMC) USB Device Port Clock
+#define AT91C_PMC_MCKUDP (0x1 << 2) // (PMC) USB Device Port Master Clock Automatic Disable on Suspend
+#define AT91C_PMC_UHP (0x1 << 4) // (PMC) USB Host Port Clock
+#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK4 (0x1 << 12) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK5 (0x1 << 13) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK6 (0x1 << 14) // (PMC) Programmable Clock Output
+#define AT91C_PMC_PCK7 (0x1 << 15) // (PMC) Programmable Clock Output
+// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register --------
+// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register --------
+// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------
+#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection
+#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected
+#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected
+#define AT91C_PMC_CSS_PLLA_CLK (0x2) // (PMC) Clock from PLL A is selected
+#define AT91C_PMC_CSS_PLLB_CLK (0x3) // (PMC) Clock from PLL B is selected
+#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler
+#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock
+#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2
+#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4
+#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8
+#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16
+#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32
+#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64
+#define AT91C_PMC_MDIV (0x3 << 8) // (PMC) Master Clock Division
+#define AT91C_PMC_MDIV_1 (0x0 << 8) // (PMC) The master clock and the processor clock are the same
+#define AT91C_PMC_MDIV_2 (0x1 << 8) // (PMC) The processor clock is twice as fast as the master clock
+#define AT91C_PMC_MDIV_3 (0x2 << 8) // (PMC) The processor clock is three times faster than the master clock
+#define AT91C_PMC_MDIV_4 (0x3 << 8) // (PMC) The processor clock is four times faster than the master clock
+// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------
+// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register --------
+#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCKA (0x1 << 1) // (PMC) PLL A Status/Enable/Disable/Mask
+#define AT91C_PMC_LOCKB (0x1 << 2) // (PMC) PLL B Status/Enable/Disable/Mask
+#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK4RDY (0x1 << 12) // (PMC) PCK4_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK5RDY (0x1 << 13) // (PMC) PCK5_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK6RDY (0x1 << 14) // (PMC) PCK6_RDY Status/Enable/Disable/Mask
+#define AT91C_PMC_PCK7RDY (0x1 << 15) // (PMC) PCK7_RDY Status/Enable/Disable/Mask
+// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------
+// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------
+// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Clock Generator Controler
+// *****************************************************************************
+// *** Register offset in AT91S_CKGR structure ***
+#define CKGR_MOR ( 0) // Main Oscillator Register
+#define CKGR_MCFR ( 4) // Main Clock Frequency Register
+#define CKGR_PLLAR ( 8) // PLL A Register
+#define CKGR_PLLBR (12) // PLL B Register
+// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register --------
+#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable
+#define AT91C_CKGR_OSCTEST (0x1 << 1) // (CKGR) Oscillator Test
+#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time
+// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register --------
+#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency
+#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready
+// -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register --------
+#define AT91C_CKGR_DIVA (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIVA_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIVA_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLACOUNT (0x3F << 8) // (CKGR) PLL A Counter
+#define AT91C_CKGR_OUTA (0x3 << 14) // (CKGR) PLL A Output Frequency Range
+#define AT91C_CKGR_OUTA_0 (0x0 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_1 (0x1 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_2 (0x2 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_OUTA_3 (0x3 << 14) // (CKGR) Please refer to the PLLA datasheet
+#define AT91C_CKGR_MULA (0x7FF << 16) // (CKGR) PLL A Multiplier
+#define AT91C_CKGR_SRCA (0x1 << 29) // (CKGR) PLL A Source
+// -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register --------
+#define AT91C_CKGR_DIVB (0xFF << 0) // (CKGR) Divider Selected
+#define AT91C_CKGR_DIVB_0 (0x0) // (CKGR) Divider output is 0
+#define AT91C_CKGR_DIVB_BYPASS (0x1) // (CKGR) Divider is bypassed
+#define AT91C_CKGR_PLLBCOUNT (0x3F << 8) // (CKGR) PLL B Counter
+#define AT91C_CKGR_OUTB (0x3 << 14) // (CKGR) PLL B Output Frequency Range
+#define AT91C_CKGR_OUTB_0 (0x0 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_1 (0x1 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_2 (0x2 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_OUTB_3 (0x3 << 14) // (CKGR) Please refer to the PLLB datasheet
+#define AT91C_CKGR_MULB (0x7FF << 16) // (CKGR) PLL B Multiplier
+#define AT91C_CKGR_USB_96M (0x1 << 28) // (CKGR) Divider for USB Ports
+#define AT91C_CKGR_USB_PLL (0x1 << 29) // (CKGR) PLL Use
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
+// *****************************************************************************
+// *** Register offset in AT91S_PIO structure ***
+#define PIO_PER ( 0) // PIO Enable Register
+#define PIO_PDR ( 4) // PIO Disable Register
+#define PIO_PSR ( 8) // PIO Status Register
+#define PIO_OER (16) // Output Enable Register
+#define PIO_ODR (20) // Output Disable Registerr
+#define PIO_OSR (24) // Output Status Register
+#define PIO_IFER (32) // Input Filter Enable Register
+#define PIO_IFDR (36) // Input Filter Disable Register
+#define PIO_IFSR (40) // Input Filter Status Register
+#define PIO_SODR (48) // Set Output Data Register
+#define PIO_CODR (52) // Clear Output Data Register
+#define PIO_ODSR (56) // Output Data Status Register
+#define PIO_PDSR (60) // Pin Data Status Register
+#define PIO_IER (64) // Interrupt Enable Register
+#define PIO_IDR (68) // Interrupt Disable Register
+#define PIO_IMR (72) // Interrupt Mask Register
+#define PIO_ISR (76) // Interrupt Status Register
+#define PIO_MDER (80) // Multi-driver Enable Register
+#define PIO_MDDR (84) // Multi-driver Disable Register
+#define PIO_MDSR (88) // Multi-driver Status Register
+#define PIO_PPUDR (96) // Pull-up Disable Register
+#define PIO_PPUER (100) // Pull-up Enable Register
+#define PIO_PPUSR (104) // Pad Pull-up Status Register
+#define PIO_ASR (112) // Select A Register
+#define PIO_BSR (116) // Select B Register
+#define PIO_ABSR (120) // AB Select Status Register
+#define PIO_OWER (160) // Output Write Enable Register
+#define PIO_OWDR (164) // Output Write Disable Register
+#define PIO_OWSR (168) // Output Write Status Register
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Debug Unit
+// *****************************************************************************
+// *** Register offset in AT91S_DBGU structure ***
+#define DBGU_CR ( 0) // Control Register
+#define DBGU_MR ( 4) // Mode Register
+#define DBGU_IER ( 8) // Interrupt Enable Register
+#define DBGU_IDR (12) // Interrupt Disable Register
+#define DBGU_IMR (16) // Interrupt Mask Register
+#define DBGU_CSR (20) // Channel Status Register
+#define DBGU_RHR (24) // Receiver Holding Register
+#define DBGU_THR (28) // Transmitter Holding Register
+#define DBGU_BRGR (32) // Baud Rate Generator Register
+#define DBGU_C1R (64) // Chip ID1 Register
+#define DBGU_C2R (68) // Chip ID2 Register
+#define DBGU_FNTR (72) // Force NTRST Register
+#define DBGU_RPR (256) // Receive Pointer Register
+#define DBGU_RCR (260) // Receive Counter Register
+#define DBGU_TPR (264) // Transmit Pointer Register
+#define DBGU_TCR (268) // Transmit Counter Register
+#define DBGU_RNPR (272) // Receive Next Pointer Register
+#define DBGU_RNCR (276) // Receive Next Counter Register
+#define DBGU_TNPR (280) // Transmit Next Pointer Register
+#define DBGU_TNCR (284) // Transmit Next Counter Register
+#define DBGU_PTCR (288) // PDC Transfer Control Register
+#define DBGU_PTSR (292) // PDC Transfer Status Register
+// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
+#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
+#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
+#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
+#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
+#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
+// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
+#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
+#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
+#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
+#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
+#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
+#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
+#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
+#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
+#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
+#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
+#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
+// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
+#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
+#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
+#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
+#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
+#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
+#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
+#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
+#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
+#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
+#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
+#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
+// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
+// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
+#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Peripheral Data Controller
+// *****************************************************************************
+// *** Register offset in AT91S_PDC structure ***
+#define PDC_RPR ( 0) // Receive Pointer Register
+#define PDC_RCR ( 4) // Receive Counter Register
+#define PDC_TPR ( 8) // Transmit Pointer Register
+#define PDC_TCR (12) // Transmit Counter Register
+#define PDC_RNPR (16) // Receive Next Pointer Register
+#define PDC_RNCR (20) // Receive Next Counter Register
+#define PDC_TNPR (24) // Transmit Next Pointer Register
+#define PDC_TNCR (28) // Transmit Next Counter Register
+#define PDC_PTCR (32) // PDC Transfer Control Register
+#define PDC_PTSR (36) // PDC Transfer Status Register
+// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
+#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
+#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
+#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
+#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
+// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
+// *****************************************************************************
+// *** Register offset in AT91S_AIC structure ***
+#define AIC_SMR ( 0) // Source Mode Register
+#define AIC_SVR (128) // Source Vector Register
+#define AIC_IVR (256) // IRQ Vector Register
+#define AIC_FVR (260) // FIQ Vector Register
+#define AIC_ISR (264) // Interrupt Status Register
+#define AIC_IPR (268) // Interrupt Pending Register
+#define AIC_IMR (272) // Interrupt Mask Register
+#define AIC_CISR (276) // Core Interrupt Status Register
+#define AIC_IECR (288) // Interrupt Enable Command Register
+#define AIC_IDCR (292) // Interrupt Disable Command Register
+#define AIC_ICCR (296) // Interrupt Clear Command Register
+#define AIC_ISCR (300) // Interrupt Set Command Register
+#define AIC_EOICR (304) // End of Interrupt Command Register
+#define AIC_SPU (308) // Spurious Vector Register
+#define AIC_DCR (312) // Debug Control Register (Protect)
+#define AIC_FFER (320) // Fast Forcing Enable Register
+#define AIC_FFDR (324) // Fast Forcing Disable Register
+#define AIC_FFSR (328) // Fast Forcing Status Register
+// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
+#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
+#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
+#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
+#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
+#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE (0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive
+#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED (0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered
+#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL (0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive
+#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE (0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered
+// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
+#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
+#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
+// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
+#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
+#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Serial Parallel Interface
+// *****************************************************************************
+// *** Register offset in AT91S_SPI structure ***
+#define SPI_CR ( 0) // Control Register
+#define SPI_MR ( 4) // Mode Register
+#define SPI_RDR ( 8) // Receive Data Register
+#define SPI_TDR (12) // Transmit Data Register
+#define SPI_SR (16) // Status Register
+#define SPI_IER (20) // Interrupt Enable Register
+#define SPI_IDR (24) // Interrupt Disable Register
+#define SPI_IMR (28) // Interrupt Mask Register
+#define SPI_CSR (48) // Chip Select Register
+#define SPI_RPR (256) // Receive Pointer Register
+#define SPI_RCR (260) // Receive Counter Register
+#define SPI_TPR (264) // Transmit Pointer Register
+#define SPI_TCR (268) // Transmit Counter Register
+#define SPI_RNPR (272) // Receive Next Pointer Register
+#define SPI_RNCR (276) // Receive Next Counter Register
+#define SPI_TNPR (280) // Transmit Next Pointer Register
+#define SPI_TNCR (284) // Transmit Next Counter Register
+#define SPI_PTCR (288) // PDC Transfer Control Register
+#define SPI_PTSR (292) // PDC Transfer Status Register
+// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register --------
+#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable
+#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable
+#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset
+// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register --------
+#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode
+#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select
+#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select
+#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select
+#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode
+#define AT91C_SPI_DIV32 (0x1 << 3) // (SPI) Clock Selection
+#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection
+#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection
+#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select
+#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects
+// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register --------
+#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data
+#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register --------
+#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data
+#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status
+// -------- SPI_SR : (SPI Offset: 0x10) Status Register --------
+#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full
+#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty
+#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error
+#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status
+#define AT91C_SPI_SPENDRX (0x1 << 4) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_SPENDTX (0x1 << 5) // (SPI) End of Receiver Transfer
+#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt
+#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt
+#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status
+// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register --------
+// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register --------
+// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register --------
+// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register --------
+#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity
+#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase
+#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer
+#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer
+#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer
+#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer
+#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer
+#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer
+#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer
+#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer
+#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer
+#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer
+#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Serial Clock Baud Rate
+#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface
+// *****************************************************************************
+// *** Register offset in AT91S_SSC structure ***
+#define SSC_CR ( 0) // Control Register
+#define SSC_CMR ( 4) // Clock Mode Register
+#define SSC_RCMR (16) // Receive Clock ModeRegister
+#define SSC_RFMR (20) // Receive Frame Mode Register
+#define SSC_TCMR (24) // Transmit Clock Mode Register
+#define SSC_TFMR (28) // Transmit Frame Mode Register
+#define SSC_RHR (32) // Receive Holding Register
+#define SSC_THR (36) // Transmit Holding Register
+#define SSC_RSHR (48) // Receive Sync Holding Register
+#define SSC_TSHR (52) // Transmit Sync Holding Register
+#define SSC_RC0R (56) // Receive Compare 0 Register
+#define SSC_RC1R (60) // Receive Compare 1 Register
+#define SSC_SR (64) // Status Register
+#define SSC_IER (68) // Interrupt Enable Register
+#define SSC_IDR (72) // Interrupt Disable Register
+#define SSC_IMR (76) // Interrupt Mask Register
+#define SSC_RPR (256) // Receive Pointer Register
+#define SSC_RCR (260) // Receive Counter Register
+#define SSC_TPR (264) // Transmit Pointer Register
+#define SSC_TCR (268) // Transmit Counter Register
+#define SSC_RNPR (272) // Receive Next Pointer Register
+#define SSC_RNCR (276) // Receive Next Counter Register
+#define SSC_TNPR (280) // Transmit Next Pointer Register
+#define SSC_TNCR (284) // Transmit Next Counter Register
+#define SSC_PTCR (288) // PDC Transfer Control Register
+#define SSC_PTSR (292) // PDC Transfer Status Register
+// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register --------
+#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable
+#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable
+#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable
+#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable
+#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset
+// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register --------
+#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection
+#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock
+#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal
+#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin
+#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection
+#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only
+#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output
+#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output
+#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion
+#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection
+#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock
+#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low
+#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High
+#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection
+#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data.
+#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start
+#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input
+#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input
+#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input
+#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input
+#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input
+#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input
+#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0
+#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection
+#define AT91C_SSC_STTOUT (0x1 << 15) // (SSC) Receive/Transmit Start Output Selection
+#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay
+#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection
+// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register --------
+#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length
+#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode
+#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First
+#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame
+#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length
+#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection
+#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only
+#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse
+#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse
+#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer
+#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer
+#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer
+#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection
+// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register --------
+// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register --------
+#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value
+#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable
+// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register --------
+#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready
+#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty
+#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission
+#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty
+#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready
+#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun
+#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception
+#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full
+#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0
+#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1
+#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync
+#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync
+#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable
+#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable
+// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register --------
+// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register --------
+// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Usart
+// *****************************************************************************
+// *** Register offset in AT91S_USART structure ***
+#define US_CR ( 0) // Control Register
+#define US_MR ( 4) // Mode Register
+#define US_IER ( 8) // Interrupt Enable Register
+#define US_IDR (12) // Interrupt Disable Register
+#define US_IMR (16) // Interrupt Mask Register
+#define US_CSR (20) // Channel Status Register
+#define US_RHR (24) // Receiver Holding Register
+#define US_THR (28) // Transmitter Holding Register
+#define US_BRGR (32) // Baud Rate Generator Register
+#define US_RTOR (36) // Receiver Time-out Register
+#define US_TTGR (40) // Transmitter Time-guard Register
+#define US_FIDI (64) // FI_DI_Ratio Register
+#define US_NER (68) // Nb Errors Register
+#define US_XXR (72) // XON_XOFF Register
+#define US_IF (76) // IRDA_FILTER Register
+#define US_RPR (256) // Receive Pointer Register
+#define US_RCR (260) // Receive Counter Register
+#define US_TPR (264) // Transmit Pointer Register
+#define US_TCR (268) // Transmit Counter Register
+#define US_RNPR (272) // Receive Next Pointer Register
+#define US_RNCR (276) // Receive Next Counter Register
+#define US_TNPR (280) // Transmit Next Pointer Register
+#define US_TNCR (284) // Transmit Next Counter Register
+#define US_PTCR (288) // PDC Transfer Control Register
+#define US_PTSR (292) // PDC Transfer Status Register
+// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
+#define AT91C_US_RSTSTA (0x1 << 8) // (USART) Reset Status Bits
+#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break
+#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break
+#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out
+#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address
+#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations
+#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge
+#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out
+#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable
+#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable
+#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable
+#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable
+// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
+#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode
+#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal
+#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485
+#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking
+#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem
+#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0
+#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1
+#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA
+#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking
+#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock
+#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1
+#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM)
+#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK)
+#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
+#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits
+#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits
+#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits
+#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits
+#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select
+#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits
+#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit
+#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
+#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits
+#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order
+#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length
+#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select
+#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode
+#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge
+#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK
+#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions
+#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter
+// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
+#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break
+#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out
+#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached
+#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge
+#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag
+#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag
+#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag
+#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag
+// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
+// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
+// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
+#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input
+#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input
+#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input
+#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Two-wire Interface
+// *****************************************************************************
+// *** Register offset in AT91S_TWI structure ***
+#define TWI_CR ( 0) // Control Register
+#define TWI_MMR ( 4) // Master Mode Register
+#define TWI_SMR ( 8) // Slave Mode Register
+#define TWI_IADR (12) // Internal Address Register
+#define TWI_CWGR (16) // Clock Waveform Generator Register
+#define TWI_SR (32) // Status Register
+#define TWI_IER (36) // Interrupt Enable Register
+#define TWI_IDR (40) // Interrupt Disable Register
+#define TWI_IMR (44) // Interrupt Mask Register
+#define TWI_RHR (48) // Receive Holding Register
+#define TWI_THR (52) // Transmit Holding Register
+// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register --------
+#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition
+#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition
+#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled
+#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled
+#define AT91C_TWI_SVEN (0x1 << 4) // (TWI) TWI Slave Transfer Enabled
+#define AT91C_TWI_SVDIS (0x1 << 5) // (TWI) TWI Slave Transfer Disabled
+#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset
+// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register --------
+#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size
+#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address
+#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address
+#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address
+#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address
+#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction
+#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address
+// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register --------
+#define AT91C_TWI_SADR (0x7F << 16) // (TWI) Slave Device Address
+// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register --------
+#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider
+#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider
+#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider
+// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register --------
+#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed
+#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY
+#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY
+#define AT91C_TWI_SVREAD (0x1 << 3) // (TWI) Slave Read
+#define AT91C_TWI_SVACC (0x1 << 4) // (TWI) Slave Access
+#define AT91C_TWI_GCACC (0x1 << 5) // (TWI) General Call Access
+#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error
+#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error
+#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged
+#define AT91C_TWI_ARBLST (0x1 << 9) // (TWI) Arbitration Lost
+// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register --------
+// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register --------
+// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Multimedia Card Interface
+// *****************************************************************************
+// *** Register offset in AT91S_MCI structure ***
+#define MCI_CR ( 0) // MCI Control Register
+#define MCI_MR ( 4) // MCI Mode Register
+#define MCI_DTOR ( 8) // MCI Data Timeout Register
+#define MCI_SDCR (12) // MCI SD Card Register
+#define MCI_ARGR (16) // MCI Argument Register
+#define MCI_CMDR (20) // MCI Command Register
+#define MCI_RSPR (32) // MCI Response Register
+#define MCI_RDR (48) // MCI Receive Data Register
+#define MCI_TDR (52) // MCI Transmit Data Register
+#define MCI_SR (64) // MCI Status Register
+#define MCI_IER (68) // MCI Interrupt Enable Register
+#define MCI_IDR (72) // MCI Interrupt Disable Register
+#define MCI_IMR (76) // MCI Interrupt Mask Register
+#define MCI_RPR (256) // Receive Pointer Register
+#define MCI_RCR (260) // Receive Counter Register
+#define MCI_TPR (264) // Transmit Pointer Register
+#define MCI_TCR (268) // Transmit Counter Register
+#define MCI_RNPR (272) // Receive Next Pointer Register
+#define MCI_RNCR (276) // Receive Next Counter Register
+#define MCI_TNPR (280) // Transmit Next Pointer Register
+#define MCI_TNCR (284) // Transmit Next Counter Register
+#define MCI_PTCR (288) // PDC Transfer Control Register
+#define MCI_PTSR (292) // PDC Transfer Status Register
+// -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register --------
+#define AT91C_MCI_MCIEN (0x1 << 0) // (MCI) Multimedia Interface Enable
+#define AT91C_MCI_MCIDIS (0x1 << 1) // (MCI) Multimedia Interface Disable
+#define AT91C_MCI_PWSEN (0x1 << 2) // (MCI) Power Save Mode Enable
+#define AT91C_MCI_PWSDIS (0x1 << 3) // (MCI) Power Save Mode Disable
+// -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register --------
+#define AT91C_MCI_CLKDIV (0x1 << 0) // (MCI) Clock Divider
+#define AT91C_MCI_PWSDIV (0x1 << 8) // (MCI) Power Saving Divider
+#define AT91C_MCI_PDCPADV (0x1 << 14) // (MCI) PDC Padding Value
+#define AT91C_MCI_PDCMODE (0x1 << 15) // (MCI) PDC Oriented Mode
+#define AT91C_MCI_BLKLEN (0x1 << 18) // (MCI) Data Block Length
+// -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register --------
+#define AT91C_MCI_DTOCYC (0x1 << 0) // (MCI) Data Timeout Cycle Number
+#define AT91C_MCI_DTOMUL (0x7 << 4) // (MCI) Data Timeout Multiplier
+#define AT91C_MCI_DTOMUL_1 (0x0 << 4) // (MCI) DTOCYC x 1
+#define AT91C_MCI_DTOMUL_16 (0x1 << 4) // (MCI) DTOCYC x 16
+#define AT91C_MCI_DTOMUL_128 (0x2 << 4) // (MCI) DTOCYC x 128
+#define AT91C_MCI_DTOMUL_256 (0x3 << 4) // (MCI) DTOCYC x 256
+#define AT91C_MCI_DTOMUL_1024 (0x4 << 4) // (MCI) DTOCYC x 1024
+#define AT91C_MCI_DTOMUL_4096 (0x5 << 4) // (MCI) DTOCYC x 4096
+#define AT91C_MCI_DTOMUL_65536 (0x6 << 4) // (MCI) DTOCYC x 65536
+#define AT91C_MCI_DTOMUL_1048576 (0x7 << 4) // (MCI) DTOCYC x 1048576
+// -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register --------
+#define AT91C_MCI_SCDSEL (0x1 << 0) // (MCI) SD Card Selector
+#define AT91C_MCI_SCDBUS (0x1 << 7) // (MCI) SD Card Bus Width
+// -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register --------
+#define AT91C_MCI_CMDNB (0x1F << 0) // (MCI) Command Number
+#define AT91C_MCI_RSPTYP (0x3 << 6) // (MCI) Response Type
+#define AT91C_MCI_RSPTYP_NO (0x0 << 6) // (MCI) No response
+#define AT91C_MCI_RSPTYP_48 (0x1 << 6) // (MCI) 48-bit response
+#define AT91C_MCI_RSPTYP_136 (0x2 << 6) // (MCI) 136-bit response
+#define AT91C_MCI_SPCMD (0x7 << 8) // (MCI) Special CMD
+#define AT91C_MCI_SPCMD_NONE (0x0 << 8) // (MCI) Not a special CMD
+#define AT91C_MCI_SPCMD_INIT (0x1 << 8) // (MCI) Initialization CMD
+#define AT91C_MCI_SPCMD_SYNC (0x2 << 8) // (MCI) Synchronized CMD
+#define AT91C_MCI_SPCMD_IT_CMD (0x4 << 8) // (MCI) Interrupt command
+#define AT91C_MCI_SPCMD_IT_REP (0x5 << 8) // (MCI) Interrupt response
+#define AT91C_MCI_OPDCMD (0x1 << 11) // (MCI) Open Drain Command
+#define AT91C_MCI_MAXLAT (0x1 << 12) // (MCI) Maximum Latency for Command to respond
+#define AT91C_MCI_TRCMD (0x3 << 16) // (MCI) Transfer CMD
+#define AT91C_MCI_TRCMD_NO (0x0 << 16) // (MCI) No transfer
+#define AT91C_MCI_TRCMD_START (0x1 << 16) // (MCI) Start transfer
+#define AT91C_MCI_TRCMD_STOP (0x2 << 16) // (MCI) Stop transfer
+#define AT91C_MCI_TRDIR (0x1 << 18) // (MCI) Transfer Direction
+#define AT91C_MCI_TRTYP (0x3 << 19) // (MCI) Transfer Type
+#define AT91C_MCI_TRTYP_BLOCK (0x0 << 19) // (MCI) Block Transfer type
+#define AT91C_MCI_TRTYP_MULTIPLE (0x1 << 19) // (MCI) Multiple Block transfer type
+#define AT91C_MCI_TRTYP_STREAM (0x2 << 19) // (MCI) Stream transfer type
+// -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register --------
+#define AT91C_MCI_CMDRDY (0x1 << 0) // (MCI) Command Ready flag
+#define AT91C_MCI_RXRDY (0x1 << 1) // (MCI) RX Ready flag
+#define AT91C_MCI_TXRDY (0x1 << 2) // (MCI) TX Ready flag
+#define AT91C_MCI_BLKE (0x1 << 3) // (MCI) Data Block Transfer Ended flag
+#define AT91C_MCI_DTIP (0x1 << 4) // (MCI) Data Transfer in Progress flag
+#define AT91C_MCI_NOTBUSY (0x1 << 5) // (MCI) Data Line Not Busy flag
+#define AT91C_MCI_ENDRX (0x1 << 6) // (MCI) End of RX Buffer flag
+#define AT91C_MCI_ENDTX (0x1 << 7) // (MCI) End of TX Buffer flag
+#define AT91C_MCI_RXBUFF (0x1 << 14) // (MCI) RX Buffer Full flag
+#define AT91C_MCI_TXBUFE (0x1 << 15) // (MCI) TX Buffer Empty flag
+#define AT91C_MCI_RINDE (0x1 << 16) // (MCI) Response Index Error flag
+#define AT91C_MCI_RDIRE (0x1 << 17) // (MCI) Response Direction Error flag
+#define AT91C_MCI_RCRCE (0x1 << 18) // (MCI) Response CRC Error flag
+#define AT91C_MCI_RENDE (0x1 << 19) // (MCI) Response End Bit Error flag
+#define AT91C_MCI_RTOE (0x1 << 20) // (MCI) Response Time-out Error flag
+#define AT91C_MCI_DCRCE (0x1 << 21) // (MCI) data CRC Error flag
+#define AT91C_MCI_DTOE (0x1 << 22) // (MCI) Data timeout Error flag
+#define AT91C_MCI_OVRE (0x1 << 30) // (MCI) Overrun flag
+#define AT91C_MCI_UNRE (0x1 << 31) // (MCI) Underrun flag
+// -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register --------
+// -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register --------
+// -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Device Interface
+// *****************************************************************************
+// *** Register offset in AT91S_UDP structure ***
+#define UDP_NUM ( 0) // Frame Number Register
+#define UDP_GLBSTATE ( 4) // Global State Register
+#define UDP_FADDR ( 8) // Function Address Register
+#define UDP_IER (16) // Interrupt Enable Register
+#define UDP_IDR (20) // Interrupt Disable Register
+#define UDP_IMR (24) // Interrupt Mask Register
+#define UDP_ISR (28) // Interrupt Status Register
+#define UDP_ICR (32) // Interrupt Clear Register
+#define UDP_RSTEP (40) // Reset Endpoint Register
+#define UDP_CSR (48) // Endpoint Control and Status Register
+#define UDP_FDR (80) // Endpoint FIFO Data Register
+// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register --------
+#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats
+#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error
+#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK
+// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register --------
+#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable
+#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured
+#define AT91C_UDP_RMWUPE (0x1 << 2) // (UDP) Remote Wake Up Enable
+#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host
+// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register --------
+#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value
+#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable
+// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register --------
+#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt
+#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt
+#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt
+#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt
+#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt
+#define AT91C_UDP_EPINT6 (0x1 << 6) // (UDP) Endpoint 6 Interrupt
+#define AT91C_UDP_EPINT7 (0x1 << 7) // (UDP) Endpoint 7 Interrupt
+#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt
+#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt
+#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt
+#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt
+#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt
+// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register --------
+// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register --------
+// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register --------
+#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt
+// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register --------
+// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register --------
+#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0
+#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1
+#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2
+#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3
+#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4
+#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5
+#define AT91C_UDP_EP6 (0x1 << 6) // (UDP) Reset Endpoint 6
+#define AT91C_UDP_EP7 (0x1 << 7) // (UDP) Reset Endpoint 7
+// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register --------
+#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR
+#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0
+#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints)
+#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints)
+#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready
+#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints).
+#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
+#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction
+#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type
+#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control
+#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT
+#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT
+#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT
+#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN
+#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN
+#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN
+#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle
+#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable
+#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
+// *****************************************************************************
+// *** Register offset in AT91S_TC structure ***
+#define TC_CCR ( 0) // Channel Control Register
+#define TC_CMR ( 4) // Channel Mode Register
+#define TC_CV (16) // Counter Value
+#define TC_RA (20) // Register A
+#define TC_RB (24) // Register B
+#define TC_RC (28) // Register C
+#define TC_SR (32) // Status Register
+#define TC_IER (36) // Interrupt Enable Register
+#define TC_IDR (40) // Interrupt Disable Register
+#define TC_IMR (44) // Interrupt Mask Register
+// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
+#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command
+#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command
+#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command
+// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
+#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
+#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare
+#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection
+#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None
+#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge
+#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge
+#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge
+#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection
+#define AT91C_TC_EEVT_NONE (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
+#define AT91C_TC_EEVT_RISING (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
+#define AT91C_TC_EEVT_FALLING (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
+#define AT91C_TC_EEVT_BOTH (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
+#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable
+#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection
+#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare
+#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
+#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable
+#define AT91C_TC_WAVE (0x1 << 15) // (TC)
+#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA
+#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none
+#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set
+#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear
+#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle
+#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA
+#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none
+#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set
+#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear
+#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle
+#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA
+#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none
+#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set
+#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear
+#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle
+#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA
+#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none
+#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set
+#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear
+#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle
+#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB
+#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none
+#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set
+#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear
+#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle
+#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB
+#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none
+#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set
+#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear
+#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle
+#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB
+#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none
+#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set
+#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear
+#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle
+#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB
+#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none
+#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set
+#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear
+#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle
+// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
+#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow
+#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun
+#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare
+#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare
+#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare
+#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading
+#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading
+#define AT91C_TC_ETRCS (0x1 << 7) // (TC) External Trigger
+#define AT91C_TC_ETRGS (0x1 << 16) // (TC) Clock Enabling
+#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror
+#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror
+// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
+// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
+// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Timer Counter Interface
+// *****************************************************************************
+// *** Register offset in AT91S_TCB structure ***
+#define TCB_TC0 ( 0) // TC Channel 0
+#define TCB_TC1 (64) // TC Channel 1
+#define TCB_TC2 (128) // TC Channel 2
+#define TCB_BCR (192) // TC Block Control Register
+#define TCB_BMR (196) // TC Block Mode Register
+// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
+#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command
+// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
+#define AT91C_TCB_TC0XC0S (0x1 << 0) // (TCB) External Clock Signal 0 Selection
+#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0
+#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0
+#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0
+#define AT91C_TCB_TC1XC1S (0x1 << 2) // (TCB) External Clock Signal 1 Selection
+#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1
+#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1
+#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1
+#define AT91C_TCB_TC2XC2S (0x1 << 4) // (TCB) External Clock Signal 2 Selection
+#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2
+#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2
+#define AT91C_TCB_TC2XC2S_TIOA2 (0x3 << 4) // (TCB) TIOA2 connected to XC2
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR USB Host Interface
+// *****************************************************************************
+// *** Register offset in AT91S_UHP structure ***
+#define UHP_HcRevision ( 0) // Revision
+#define UHP_HcControl ( 4) // Operating modes for the Host Controller
+#define UHP_HcCommandStatus ( 8) // Command & status Register
+#define UHP_HcInterruptStatus (12) // Interrupt Status Register
+#define UHP_HcInterruptEnable (16) // Interrupt Enable Register
+#define UHP_HcInterruptDisable (20) // Interrupt Disable Register
+#define UHP_HcHCCA (24) // Pointer to the Host Controller Communication Area
+#define UHP_HcPeriodCurrentED (28) // Current Isochronous or Interrupt Endpoint Descriptor
+#define UHP_HcControlHeadED (32) // First Endpoint Descriptor of the Control list
+#define UHP_HcControlCurrentED (36) // Endpoint Control and Status Register
+#define UHP_HcBulkHeadED (40) // First endpoint register of the Bulk list
+#define UHP_HcBulkCurrentED (44) // Current endpoint of the Bulk list
+#define UHP_HcBulkDoneHead (48) // Last completed transfer descriptor
+#define UHP_HcFmInterval (52) // Bit time between 2 consecutive SOFs
+#define UHP_HcFmRemaining (56) // Bit time remaining in the current Frame
+#define UHP_HcFmNumber (60) // Frame number
+#define UHP_HcPeriodicStart (64) // Periodic Start
+#define UHP_HcLSThreshold (68) // LS Threshold
+#define UHP_HcRhDescriptorA (72) // Root Hub characteristics A
+#define UHP_HcRhDescriptorB (76) // Root Hub characteristics B
+#define UHP_HcRhStatus (80) // Root Hub Status register
+#define UHP_HcRhPortStatus (84) // Root Hub Port Status Register
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Ethernet MAC
+// *****************************************************************************
+// *** Register offset in AT91S_EMAC structure ***
+#define EMAC_CTL ( 0) // Network Control Register
+#define EMAC_CFG ( 4) // Network Configuration Register
+#define EMAC_SR ( 8) // Network Status Register
+#define EMAC_TAR (12) // Transmit Address Register
+#define EMAC_TCR (16) // Transmit Control Register
+#define EMAC_TSR (20) // Transmit Status Register
+#define EMAC_RBQP (24) // Receive Buffer Queue Pointer
+#define EMAC_RSR (32) // Receive Status Register
+#define EMAC_ISR (36) // Interrupt Status Register
+#define EMAC_IER (40) // Interrupt Enable Register
+#define EMAC_IDR (44) // Interrupt Disable Register
+#define EMAC_IMR (48) // Interrupt Mask Register
+#define EMAC_MAN (52) // PHY Maintenance Register
+#define EMAC_FRA (64) // Frames Transmitted OK Register
+#define EMAC_SCOL (68) // Single Collision Frame Register
+#define EMAC_MCOL (72) // Multiple Collision Frame Register
+#define EMAC_OK (76) // Frames Received OK Register
+#define EMAC_SEQE (80) // Frame Check Sequence Error Register
+#define EMAC_ALE (84) // Alignment Error Register
+#define EMAC_DTE (88) // Deferred Transmission Frame Register
+#define EMAC_LCOL (92) // Late Collision Register
+#define EMAC_ECOL (96) // Excessive Collision Register
+#define EMAC_CSE (100) // Carrier Sense Error Register
+#define EMAC_TUE (104) // Transmit Underrun Error Register
+#define EMAC_CDE (108) // Code Error Register
+#define EMAC_ELR (112) // Excessive Length Error Register
+#define EMAC_RJB (116) // Receive Jabber Register
+#define EMAC_USF (120) // Undersize Frame Register
+#define EMAC_SQEE (124) // SQE Test Error Register
+#define EMAC_DRFC (128) // Discarded RX Frame Register
+#define EMAC_HSH (144) // Hash Address High[63:32]
+#define EMAC_HSL (148) // Hash Address Low[31:0]
+#define EMAC_SA1L (152) // Specific Address 1 Low, First 4 bytes
+#define EMAC_SA1H (156) // Specific Address 1 High, Last 2 bytes
+#define EMAC_SA2L (160) // Specific Address 2 Low, First 4 bytes
+#define EMAC_SA2H (164) // Specific Address 2 High, Last 2 bytes
+#define EMAC_SA3L (168) // Specific Address 3 Low, First 4 bytes
+#define EMAC_SA3H (172) // Specific Address 3 High, Last 2 bytes
+#define EMAC_SA4L (176) // Specific Address 4 Low, First 4 bytes
+#define EMAC_SA4H (180) // Specific Address 4 High, Last 2 bytesr
+// -------- EMAC_CTL : (EMAC Offset: 0x0) --------
+#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level.
+#define AT91C_EMAC_LBL (0x1 << 1) // (EMAC) Loopback local.
+#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable.
+#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable.
+#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable.
+#define AT91C_EMAC_CSR (0x1 << 5) // (EMAC) Clear statistics registers.
+#define AT91C_EMAC_ISR (0x1 << 6) // (EMAC) Increment statistics registers.
+#define AT91C_EMAC_WES (0x1 << 7) // (EMAC) Write enable for statistics registers.
+#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure.
+// -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register --------
+#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed.
+#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex.
+#define AT91C_EMAC_BR (0x1 << 2) // (EMAC) Bit rate.
+#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames.
+#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast.
+#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash enable
+#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable.
+#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes.
+#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable.
+#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC)
+#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8
+#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16
+#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32
+#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64
+#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC)
+#define AT91C_EMAC_RMII (0x1 << 13) // (EMAC)
+// -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register --------
+#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC)
+// -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register --------
+#define AT91C_EMAC_LEN (0x7FF << 0) // (EMAC)
+#define AT91C_EMAC_NCRC (0x1 << 15) // (EMAC)
+// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register --------
+#define AT91C_EMAC_OVR (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_COL (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RLE (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TXIDLE (0x1 << 3) // (EMAC)
+#define AT91C_EMAC_BNQ (0x1 << 4) // (EMAC)
+#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_UND (0x1 << 6) // (EMAC)
+// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register --------
+#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_REC (0x1 << 1) // (EMAC)
+// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register --------
+#define AT91C_EMAC_DONE (0x1 << 0) // (EMAC)
+#define AT91C_EMAC_RCOM (0x1 << 1) // (EMAC)
+#define AT91C_EMAC_RBNA (0x1 << 2) // (EMAC)
+#define AT91C_EMAC_TOVR (0x1 << 3) // (EMAC)
+#define AT91C_EMAC_TUND (0x1 << 4) // (EMAC)
+#define AT91C_EMAC_RTRY (0x1 << 5) // (EMAC)
+#define AT91C_EMAC_TBRE (0x1 << 6) // (EMAC)
+#define AT91C_EMAC_TCOM (0x1 << 7) // (EMAC)
+#define AT91C_EMAC_TIDLE (0x1 << 8) // (EMAC)
+#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC)
+#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC)
+#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC)
+// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register --------
+// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register --------
+// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register --------
+// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register --------
+#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC)
+#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC)
+#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC)
+#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC)
+#define AT91C_EMAC_RW (0x3 << 28) // (EMAC)
+#define AT91C_EMAC_HIGH (0x1 << 30) // (EMAC)
+#define AT91C_EMAC_LOW (0x1 << 31) // (EMAC)
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR External Bus Interface
+// *****************************************************************************
+// *** Register offset in AT91S_EBI structure ***
+#define EBI_CSA ( 0) // Chip Select Assignment Register
+#define EBI_CFGR ( 4) // Configuration Register
+// -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register --------
+#define AT91C_EBI_CS0A (0x1 << 0) // (EBI) Chip Select 0 Assignment
+#define AT91C_EBI_CS0A_SMC (0x0) // (EBI) Chip Select 0 is assigned to the Static Memory Controller.
+#define AT91C_EBI_CS0A_BFC (0x1) // (EBI) Chip Select 0 is assigned to the Burst Flash Controller.
+#define AT91C_EBI_CS1A (0x1 << 1) // (EBI) Chip Select 1 Assignment
+#define AT91C_EBI_CS1A_SMC (0x0 << 1) // (EBI) Chip Select 1 is assigned to the Static Memory Controller.
+#define AT91C_EBI_CS1A_SDRAMC (0x1 << 1) // (EBI) Chip Select 1 is assigned to the SDRAM Controller.
+#define AT91C_EBI_CS3A (0x1 << 3) // (EBI) Chip Select 3 Assignment
+#define AT91C_EBI_CS3A_SMC (0x0 << 3) // (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2.
+#define AT91C_EBI_CS3A_SMC_SmartMedia (0x1 << 3) // (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated.
+#define AT91C_EBI_CS4A (0x1 << 4) // (EBI) Chip Select 4 Assignment
+#define AT91C_EBI_CS4A_SMC (0x0 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2.
+#define AT91C_EBI_CS4A_SMC_CompactFlash (0x1 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated.
+// -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register --------
+#define AT91C_EBI_DBPUC (0x1 << 0) // (EBI) Data Bus Pull-Up Configuration
+#define AT91C_EBI_EBSEN (0x1 << 1) // (EBI) Bus Sharing Enable
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface
+// *****************************************************************************
+// *** Register offset in AT91S_SMC2 structure ***
+#define SMC2_CSR ( 0) // SMC2 Chip Select Register
+// -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register --------
+#define AT91C_SMC2_NWS (0x7F << 0) // (SMC2) Number of Wait States
+#define AT91C_SMC2_WSEN (0x1 << 7) // (SMC2) Wait State Enable
+#define AT91C_SMC2_TDF (0xF << 8) // (SMC2) Data Float Time
+#define AT91C_SMC2_BAT (0x1 << 12) // (SMC2) Byte Access Type
+#define AT91C_SMC2_DBW (0x1 << 13) // (SMC2) Data Bus Width
+#define AT91C_SMC2_DBW_16 (0x1 << 13) // (SMC2) 16-bit.
+#define AT91C_SMC2_DBW_8 (0x2 << 13) // (SMC2) 8-bit.
+#define AT91C_SMC2_DRP (0x1 << 15) // (SMC2) Data Read Protocol
+#define AT91C_SMC2_ACSS (0x3 << 16) // (SMC2) Address to Chip Select Setup
+#define AT91C_SMC2_ACSS_STANDARD (0x0 << 16) // (SMC2) Standard, asserted at the beginning of the access and deasserted at the end.
+#define AT91C_SMC2_ACSS_1_CYCLE (0x1 << 16) // (SMC2) One cycle less at the beginning and the end of the access.
+#define AT91C_SMC2_ACSS_2_CYCLES (0x2 << 16) // (SMC2) Two cycles less at the beginning and the end of the access.
+#define AT91C_SMC2_ACSS_3_CYCLES (0x3 << 16) // (SMC2) Three cycles less at the beginning and the end of the access.
+#define AT91C_SMC2_RWSETUP (0x7 << 24) // (SMC2) Read and Write Signal Setup Time
+#define AT91C_SMC2_RWHOLD (0x7 << 29) // (SMC2) Read and Write Signal Hold Time
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR SDRAM Controller Interface
+// *****************************************************************************
+// *** Register offset in AT91S_SDRC structure ***
+#define SDRC_MR ( 0) // SDRAM Controller Mode Register
+#define SDRC_TR ( 4) // SDRAM Controller Refresh Timer Register
+#define SDRC_CR ( 8) // SDRAM Controller Configuration Register
+#define SDRC_SRR (12) // SDRAM Controller Self Refresh Register
+#define SDRC_LPR (16) // SDRAM Controller Low Power Register
+#define SDRC_IER (20) // SDRAM Controller Interrupt Enable Register
+#define SDRC_IDR (24) // SDRAM Controller Interrupt Disable Register
+#define SDRC_IMR (28) // SDRAM Controller Interrupt Mask Register
+#define SDRC_ISR (32) // SDRAM Controller Interrupt Mask Register
+// -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register --------
+#define AT91C_SDRC_MODE (0xF << 0) // (SDRC) Mode
+#define AT91C_SDRC_MODE_NORMAL_CMD (0x0) // (SDRC) Normal Mode
+#define AT91C_SDRC_MODE_NOP_CMD (0x1) // (SDRC) NOP Command
+#define AT91C_SDRC_MODE_PRCGALL_CMD (0x2) // (SDRC) All Banks Precharge Command
+#define AT91C_SDRC_MODE_LMR_CMD (0x3) // (SDRC) Load Mode Register Command
+#define AT91C_SDRC_MODE_RFSH_CMD (0x4) // (SDRC) Refresh Command
+#define AT91C_SDRC_DBW (0x1 << 4) // (SDRC) Data Bus Width
+#define AT91C_SDRC_DBW_32_BITS (0x0 << 4) // (SDRC) 32 Bits datas bus
+#define AT91C_SDRC_DBW_16_BITS (0x1 << 4) // (SDRC) 16 Bits datas bus
+// -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register --------
+#define AT91C_SDRC_COUNT (0xFFF << 0) // (SDRC) Refresh Counter
+// -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register --------
+#define AT91C_SDRC_NC (0x3 << 0) // (SDRC) Number of Column Bits
+#define AT91C_SDRC_NC_8 (0x0) // (SDRC) 8 Bits
+#define AT91C_SDRC_NC_9 (0x1) // (SDRC) 9 Bits
+#define AT91C_SDRC_NC_10 (0x2) // (SDRC) 10 Bits
+#define AT91C_SDRC_NC_11 (0x3) // (SDRC) 11 Bits
+#define AT91C_SDRC_NR (0x3 << 2) // (SDRC) Number of Row Bits
+#define AT91C_SDRC_NR_11 (0x0 << 2) // (SDRC) 11 Bits
+#define AT91C_SDRC_NR_12 (0x1 << 2) // (SDRC) 12 Bits
+#define AT91C_SDRC_NR_13 (0x2 << 2) // (SDRC) 13 Bits
+#define AT91C_SDRC_NB (0x1 << 4) // (SDRC) Number of Banks
+#define AT91C_SDRC_NB_2_BANKS (0x0 << 4) // (SDRC) 2 banks
+#define AT91C_SDRC_NB_4_BANKS (0x1 << 4) // (SDRC) 4 banks
+#define AT91C_SDRC_CAS (0x3 << 5) // (SDRC) CAS Latency
+#define AT91C_SDRC_CAS_2 (0x2 << 5) // (SDRC) 2 cycles
+#define AT91C_SDRC_TWR (0xF << 7) // (SDRC) Number of Write Recovery Time Cycles
+#define AT91C_SDRC_TRC (0xF << 11) // (SDRC) Number of RAS Cycle Time Cycles
+#define AT91C_SDRC_TRP (0xF << 15) // (SDRC) Number of RAS Precharge Time Cycles
+#define AT91C_SDRC_TRCD (0xF << 19) // (SDRC) Number of RAS to CAS Delay Cycles
+#define AT91C_SDRC_TRAS (0xF << 23) // (SDRC) Number of RAS Active Time Cycles
+#define AT91C_SDRC_TXSR (0xF << 27) // (SDRC) Number of Command Recovery Time Cycles
+// -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register --------
+#define AT91C_SDRC_SRCB (0x1 << 0) // (SDRC) Self-refresh Command Bit
+// -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register --------
+#define AT91C_SDRC_LPCB (0x1 << 0) // (SDRC) Low-power Command Bit
+// -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register --------
+#define AT91C_SDRC_RES (0x1 << 0) // (SDRC) Refresh Error Status
+// -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register --------
+// -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register --------
+// -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register --------
+
+// *****************************************************************************
+// SOFTWARE API DEFINITION FOR Burst Flash Controller Interface
+// *****************************************************************************
+// *** Register offset in AT91S_BFC structure ***
+#define BFC_MR ( 0) // BFC Mode Register
+// -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register --------
+#define AT91C_BFC_BFCOM (0x3 << 0) // (BFC) Burst Flash Controller Operating Mode
+#define AT91C_BFC_BFCOM_DISABLED (0x0) // (BFC) NPCS0 is driven by the SMC or remains high.
+#define AT91C_BFC_BFCOM_ASYNC (0x1) // (BFC) Asynchronous
+#define AT91C_BFC_BFCOM_BURST_READ (0x2) // (BFC) Burst Read
+#define AT91C_BFC_BFCC (0x3 << 2) // (BFC) Burst Flash Controller Operating Mode
+#define AT91C_BFC_BFCC_MCK (0x1 << 2) // (BFC) Master Clock.
+#define AT91C_BFC_BFCC_MCK_DIV_2 (0x2 << 2) // (BFC) Master Clock divided by 2.
+#define AT91C_BFC_BFCC_MCK_DIV_4 (0x3 << 2) // (BFC) Master Clock divided by 4.
+#define AT91C_BFC_AVL (0xF << 4) // (BFC) Address Valid Latency
+#define AT91C_BFC_PAGES (0x7 << 8) // (BFC) Page Size
+#define AT91C_BFC_PAGES_NO_PAGE (0x0 << 8) // (BFC) No page handling.
+#define AT91C_BFC_PAGES_16 (0x1 << 8) // (BFC) 16 bytes page size.
+#define AT91C_BFC_PAGES_32 (0x2 << 8) // (BFC) 32 bytes page size.
+#define AT91C_BFC_PAGES_64 (0x3 << 8) // (BFC) 64 bytes page size.
+#define AT91C_BFC_PAGES_128 (0x4 << 8) // (BFC) 128 bytes page size.
+#define AT91C_BFC_PAGES_256 (0x5 << 8) // (BFC) 256 bytes page size.
+#define AT91C_BFC_PAGES_512 (0x6 << 8) // (BFC) 512 bytes page size.
+#define AT91C_BFC_PAGES_1024 (0x7 << 8) // (BFC) 1024 bytes page size.
+#define AT91C_BFC_OEL (0x3 << 12) // (BFC) Output Enable Latency
+#define AT91C_BFC_BAAEN (0x1 << 16) // (BFC) Burst Address Advance Enable
+#define AT91C_BFC_BFOEH (0x1 << 17) // (BFC) Burst Flash Output Enable Handling
+#define AT91C_BFC_MUXEN (0x1 << 18) // (BFC) Multiplexed Bus Enable
+#define AT91C_BFC_RDYEN (0x1 << 19) // (BFC) Ready Enable Mode
+
+// *****************************************************************************
+// REGISTER ADDRESS DEFINITION FOR AT91RM9200
+// *****************************************************************************
+// ========== Register definition for SYS peripheral ==========
+// ========== Register definition for MC peripheral ==========
+#define AT91C_MC_PUER (0xFFFFFF54) // (MC) MC Protection Unit Enable Register
+#define AT91C_MC_ASR (0xFFFFFF04) // (MC) MC Abort Status Register
+#define AT91C_MC_PUP (0xFFFFFF50) // (MC) MC Protection Unit Peripherals
+#define AT91C_MC_PUIA (0xFFFFFF10) // (MC) MC Protection Unit Area
+#define AT91C_MC_AASR (0xFFFFFF08) // (MC) MC Abort Address Status Register
+#define AT91C_MC_RCR (0xFFFFFF00) // (MC) MC Remap Control Register
+// ========== Register definition for RTC peripheral ==========
+#define AT91C_RTC_IMR (0xFFFFFE28) // (RTC) Interrupt Mask Register
+#define AT91C_RTC_IER (0xFFFFFE20) // (RTC) Interrupt Enable Register
+#define AT91C_RTC_SR (0xFFFFFE18) // (RTC) Status Register
+#define AT91C_RTC_TIMALR (0xFFFFFE10) // (RTC) Time Alarm Register
+#define AT91C_RTC_TIMR (0xFFFFFE08) // (RTC) Time Register
+#define AT91C_RTC_CR (0xFFFFFE00) // (RTC) Control Register
+#define AT91C_RTC_VER (0xFFFFFE2C) // (RTC) Valid Entry Register
+#define AT91C_RTC_IDR (0xFFFFFE24) // (RTC) Interrupt Disable Register
+#define AT91C_RTC_SCCR (0xFFFFFE1C) // (RTC) Status Clear Command Register
+#define AT91C_RTC_CALALR (0xFFFFFE14) // (RTC) Calendar Alarm Register
+#define AT91C_RTC_CALR (0xFFFFFE0C) // (RTC) Calendar Register
+#define AT91C_RTC_MR (0xFFFFFE04) // (RTC) Mode Register
+// ========== Register definition for ST peripheral ==========
+#define AT91C_ST_CRTR (0xFFFFFD24) // (ST) Current Real-time Register
+#define AT91C_ST_IMR (0xFFFFFD1C) // (ST) Interrupt Mask Register
+#define AT91C_ST_IER (0xFFFFFD14) // (ST) Interrupt Enable Register
+#define AT91C_ST_RTMR (0xFFFFFD0C) // (ST) Real-time Mode Register
+#define AT91C_ST_PIMR (0xFFFFFD04) // (ST) Period Interval Mode Register
+#define AT91C_ST_RTAR (0xFFFFFD20) // (ST) Real-time Alarm Register
+#define AT91C_ST_IDR (0xFFFFFD18) // (ST) Interrupt Disable Register
+#define AT91C_ST_SR (0xFFFFFD10) // (ST) Status Register
+#define AT91C_ST_WDMR (0xFFFFFD08) // (ST) Watchdog Mode Register
+#define AT91C_ST_CR (0xFFFFFD00) // (ST) Control Register
+// ========== Register definition for PMC peripheral ==========
+#define AT91C_PMC_SCSR (0xFFFFFC08) // (PMC) System Clock Status Register
+#define AT91C_PMC_SCER (0xFFFFFC00) // (PMC) System Clock Enable Register
+#define AT91C_PMC_IMR (0xFFFFFC6C) // (PMC) Interrupt Mask Register
+#define AT91C_PMC_IDR (0xFFFFFC64) // (PMC) Interrupt Disable Register
+#define AT91C_PMC_PCDR (0xFFFFFC14) // (PMC) Peripheral Clock Disable Register
+#define AT91C_PMC_SCDR (0xFFFFFC04) // (PMC) System Clock Disable Register
+#define AT91C_PMC_SR (0xFFFFFC68) // (PMC) Status Register
+#define AT91C_PMC_IER (0xFFFFFC60) // (PMC) Interrupt Enable Register
+#define AT91C_PMC_MCKR (0xFFFFFC30) // (PMC) Master Clock Register
+#define AT91C_PMC_PCER (0xFFFFFC10) // (PMC) Peripheral Clock Enable Register
+#define AT91C_PMC_PCSR (0xFFFFFC18) // (PMC) Peripheral Clock Status Register
+#define AT91C_PMC_PCKR (0xFFFFFC40) // (PMC) Programmable Clock Register
+// ========== Register definition for CKGR peripheral ==========
+#define AT91C_CKGR_PLLBR (0xFFFFFC2C) // (CKGR) PLL B Register
+#define AT91C_CKGR_MCFR (0xFFFFFC24) // (CKGR) Main Clock Frequency Register
+#define AT91C_CKGR_PLLAR (0xFFFFFC28) // (CKGR) PLL A Register
+#define AT91C_CKGR_MOR (0xFFFFFC20) // (CKGR) Main Oscillator Register
+// ========== Register definition for PIOD peripheral ==========
+#define AT91C_PIOD_PDSR (0xFFFFFA3C) // (PIOD) Pin Data Status Register
+#define AT91C_PIOD_CODR (0xFFFFFA34) // (PIOD) Clear Output Data Register
+#define AT91C_PIOD_OWER (0xFFFFFAA0) // (PIOD) Output Write Enable Register
+#define AT91C_PIOD_MDER (0xFFFFFA50) // (PIOD) Multi-driver Enable Register
+#define AT91C_PIOD_IMR (0xFFFFFA48) // (PIOD) Interrupt Mask Register
+#define AT91C_PIOD_IER (0xFFFFFA40) // (PIOD) Interrupt Enable Register
+#define AT91C_PIOD_ODSR (0xFFFFFA38) // (PIOD) Output Data Status Register
+#define AT91C_PIOD_SODR (0xFFFFFA30) // (PIOD) Set Output Data Register
+#define AT91C_PIOD_PER (0xFFFFFA00) // (PIOD) PIO Enable Register
+#define AT91C_PIOD_OWDR (0xFFFFFAA4) // (PIOD) Output Write Disable Register
+#define AT91C_PIOD_PPUER (0xFFFFFA64) // (PIOD) Pull-up Enable Register
+#define AT91C_PIOD_MDDR (0xFFFFFA54) // (PIOD) Multi-driver Disable Register
+#define AT91C_PIOD_ISR (0xFFFFFA4C) // (PIOD) Interrupt Status Register
+#define AT91C_PIOD_IDR (0xFFFFFA44) // (PIOD) Interrupt Disable Register
+#define AT91C_PIOD_PDR (0xFFFFFA04) // (PIOD) PIO Disable Register
+#define AT91C_PIOD_ODR (0xFFFFFA14) // (PIOD) Output Disable Registerr
+#define AT91C_PIOD_OWSR (0xFFFFFAA8) // (PIOD) Output Write Status Register
+#define AT91C_PIOD_ABSR (0xFFFFFA78) // (PIOD) AB Select Status Register
+#define AT91C_PIOD_ASR (0xFFFFFA70) // (PIOD) Select A Register
+#define AT91C_PIOD_PPUSR (0xFFFFFA68) // (PIOD) Pad Pull-up Status Register
+#define AT91C_PIOD_PPUDR (0xFFFFFA60) // (PIOD) Pull-up Disable Register
+#define AT91C_PIOD_MDSR (0xFFFFFA58) // (PIOD) Multi-driver Status Register
+#define AT91C_PIOD_PSR (0xFFFFFA08) // (PIOD) PIO Status Register
+#define AT91C_PIOD_OER (0xFFFFFA10) // (PIOD) Output Enable Register
+#define AT91C_PIOD_OSR (0xFFFFFA18) // (PIOD) Output Status Register
+#define AT91C_PIOD_IFER (0xFFFFFA20) // (PIOD) Input Filter Enable Register
+#define AT91C_PIOD_BSR (0xFFFFFA74) // (PIOD) Select B Register
+#define AT91C_PIOD_IFDR (0xFFFFFA24) // (PIOD) Input Filter Disable Register
+#define AT91C_PIOD_IFSR (0xFFFFFA28) // (PIOD) Input Filter Status Register
+// ========== Register definition for PIOC peripheral ==========
+#define AT91C_PIOC_IFDR (0xFFFFF824) // (PIOC) Input Filter Disable Register
+#define AT91C_PIOC_ODR (0xFFFFF814) // (PIOC) Output Disable Registerr
+#define AT91C_PIOC_ABSR (0xFFFFF878) // (PIOC) AB Select Status Register
+#define AT91C_PIOC_SODR (0xFFFFF830) // (PIOC) Set Output Data Register
+#define AT91C_PIOC_IFSR (0xFFFFF828) // (PIOC) Input Filter Status Register
+#define AT91C_PIOC_CODR (0xFFFFF834) // (PIOC) Clear Output Data Register
+#define AT91C_PIOC_ODSR (0xFFFFF838) // (PIOC) Output Data Status Register
+#define AT91C_PIOC_IER (0xFFFFF840) // (PIOC) Interrupt Enable Register
+#define AT91C_PIOC_IMR (0xFFFFF848) // (PIOC) Interrupt Mask Register
+#define AT91C_PIOC_OWDR (0xFFFFF8A4) // (PIOC) Output Write Disable Register
+#define AT91C_PIOC_MDDR (0xFFFFF854) // (PIOC) Multi-driver Disable Register
+#define AT91C_PIOC_PDSR (0xFFFFF83C) // (PIOC) Pin Data Status Register
+#define AT91C_PIOC_IDR (0xFFFFF844) // (PIOC) Interrupt Disable Register
+#define AT91C_PIOC_ISR (0xFFFFF84C) // (PIOC) Interrupt Status Register
+#define AT91C_PIOC_PDR (0xFFFFF804) // (PIOC) PIO Disable Register
+#define AT91C_PIOC_OWSR (0xFFFFF8A8) // (PIOC) Output Write Status Register
+#define AT91C_PIOC_OWER (0xFFFFF8A0) // (PIOC) Output Write Enable Register
+#define AT91C_PIOC_ASR (0xFFFFF870) // (PIOC) Select A Register
+#define AT91C_PIOC_PPUSR (0xFFFFF868) // (PIOC) Pad Pull-up Status Register
+#define AT91C_PIOC_PPUDR (0xFFFFF860) // (PIOC) Pull-up Disable Register
+#define AT91C_PIOC_MDSR (0xFFFFF858) // (PIOC) Multi-driver Status Register
+#define AT91C_PIOC_MDER (0xFFFFF850) // (PIOC) Multi-driver Enable Register
+#define AT91C_PIOC_IFER (0xFFFFF820) // (PIOC) Input Filter Enable Register
+#define AT91C_PIOC_OSR (0xFFFFF818) // (PIOC) Output Status Register
+#define AT91C_PIOC_OER (0xFFFFF810) // (PIOC) Output Enable Register
+#define AT91C_PIOC_PSR (0xFFFFF808) // (PIOC) PIO Status Register
+#define AT91C_PIOC_PER (0xFFFFF800) // (PIOC) PIO Enable Register
+#define AT91C_PIOC_BSR (0xFFFFF874) // (PIOC) Select B Register
+#define AT91C_PIOC_PPUER (0xFFFFF864) // (PIOC) Pull-up Enable Register
+// ========== Register definition for PIOB peripheral ==========
+#define AT91C_PIOB_OWSR (0xFFFFF6A8) // (PIOB) Output Write Status Register
+#define AT91C_PIOB_PPUSR (0xFFFFF668) // (PIOB) Pad Pull-up Status Register
+#define AT91C_PIOB_PPUDR (0xFFFFF660) // (PIOB) Pull-up Disable Register
+#define AT91C_PIOB_MDSR (0xFFFFF658) // (PIOB) Multi-driver Status Register
+#define AT91C_PIOB_MDER (0xFFFFF650) // (PIOB) Multi-driver Enable Register
+#define AT91C_PIOB_IMR (0xFFFFF648) // (PIOB) Interrupt Mask Register
+#define AT91C_PIOB_OSR (0xFFFFF618) // (PIOB) Output Status Register
+#define AT91C_PIOB_OER (0xFFFFF610) // (PIOB) Output Enable Register
+#define AT91C_PIOB_PSR (0xFFFFF608) // (PIOB) PIO Status Register
+#define AT91C_PIOB_PER (0xFFFFF600) // (PIOB) PIO Enable Register
+#define AT91C_PIOB_BSR (0xFFFFF674) // (PIOB) Select B Register
+#define AT91C_PIOB_PPUER (0xFFFFF664) // (PIOB) Pull-up Enable Register
+#define AT91C_PIOB_IFDR (0xFFFFF624) // (PIOB) Input Filter Disable Register
+#define AT91C_PIOB_ODR (0xFFFFF614) // (PIOB) Output Disable Registerr
+#define AT91C_PIOB_ABSR (0xFFFFF678) // (PIOB) AB Select Status Register
+#define AT91C_PIOB_ASR (0xFFFFF670) // (PIOB) Select A Register
+#define AT91C_PIOB_IFER (0xFFFFF620) // (PIOB) Input Filter Enable Register
+#define AT91C_PIOB_IFSR (0xFFFFF628) // (PIOB) Input Filter Status Register
+#define AT91C_PIOB_SODR (0xFFFFF630) // (PIOB) Set Output Data Register
+#define AT91C_PIOB_ODSR (0xFFFFF638) // (PIOB) Output Data Status Register
+#define AT91C_PIOB_CODR (0xFFFFF634) // (PIOB) Clear Output Data Register
+#define AT91C_PIOB_PDSR (0xFFFFF63C) // (PIOB) Pin Data Status Register
+#define AT91C_PIOB_OWER (0xFFFFF6A0) // (PIOB) Output Write Enable Register
+#define AT91C_PIOB_IER (0xFFFFF640) // (PIOB) Interrupt Enable Register
+#define AT91C_PIOB_OWDR (0xFFFFF6A4) // (PIOB) Output Write Disable Register
+#define AT91C_PIOB_MDDR (0xFFFFF654) // (PIOB) Multi-driver Disable Register
+#define AT91C_PIOB_ISR (0xFFFFF64C) // (PIOB) Interrupt Status Register
+#define AT91C_PIOB_IDR (0xFFFFF644) // (PIOB) Interrupt Disable Register
+#define AT91C_PIOB_PDR (0xFFFFF604) // (PIOB) PIO Disable Register
+// ========== Register definition for PIOA peripheral ==========
+#define AT91C_PIOA_IMR (0xFFFFF448) // (PIOA) Interrupt Mask Register
+#define AT91C_PIOA_IER (0xFFFFF440) // (PIOA) Interrupt Enable Register
+#define AT91C_PIOA_OWDR (0xFFFFF4A4) // (PIOA) Output Write Disable Register
+#define AT91C_PIOA_ISR (0xFFFFF44C) // (PIOA) Interrupt Status Register
+#define AT91C_PIOA_PPUDR (0xFFFFF460) // (PIOA) Pull-up Disable Register
+#define AT91C_PIOA_MDSR (0xFFFFF458) // (PIOA) Multi-driver Status Register
+#define AT91C_PIOA_MDER (0xFFFFF450) // (PIOA) Multi-driver Enable Register
+#define AT91C_PIOA_PER (0xFFFFF400) // (PIOA) PIO Enable Register
+#define AT91C_PIOA_PSR (0xFFFFF408) // (PIOA) PIO Status Register
+#define AT91C_PIOA_OER (0xFFFFF410) // (PIOA) Output Enable Register
+#define AT91C_PIOA_BSR (0xFFFFF474) // (PIOA) Select B Register
+#define AT91C_PIOA_PPUER (0xFFFFF464) // (PIOA) Pull-up Enable Register
+#define AT91C_PIOA_MDDR (0xFFFFF454) // (PIOA) Multi-driver Disable Register
+#define AT91C_PIOA_PDR (0xFFFFF404) // (PIOA) PIO Disable Register
+#define AT91C_PIOA_ODR (0xFFFFF414) // (PIOA) Output Disable Registerr
+#define AT91C_PIOA_IFDR (0xFFFFF424) // (PIOA) Input Filter Disable Register
+#define AT91C_PIOA_ABSR (0xFFFFF478) // (PIOA) AB Select Status Register
+#define AT91C_PIOA_ASR (0xFFFFF470) // (PIOA) Select A Register
+#define AT91C_PIOA_PPUSR (0xFFFFF468) // (PIOA) Pad Pull-up Status Register
+#define AT91C_PIOA_ODSR (0xFFFFF438) // (PIOA) Output Data Status Register
+#define AT91C_PIOA_SODR (0xFFFFF430) // (PIOA) Set Output Data Register
+#define AT91C_PIOA_IFSR (0xFFFFF428) // (PIOA) Input Filter Status Register
+#define AT91C_PIOA_IFER (0xFFFFF420) // (PIOA) Input Filter Enable Register
+#define AT91C_PIOA_OSR (0xFFFFF418) // (PIOA) Output Status Register
+#define AT91C_PIOA_IDR (0xFFFFF444) // (PIOA) Interrupt Disable Register
+#define AT91C_PIOA_PDSR (0xFFFFF43C) // (PIOA) Pin Data Status Register
+#define AT91C_PIOA_CODR (0xFFFFF434) // (PIOA) Clear Output Data Register
+#define AT91C_PIOA_OWSR (0xFFFFF4A8) // (PIOA) Output Write Status Register
+#define AT91C_PIOA_OWER (0xFFFFF4A0) // (PIOA) Output Write Enable Register
+// ========== Register definition for DBGU peripheral ==========
+#define AT91C_DBGU_C2R (0xFFFFF244) // (DBGU) Chip ID2 Register
+#define AT91C_DBGU_THR (0xFFFFF21C) // (DBGU) Transmitter Holding Register
+#define AT91C_DBGU_CSR (0xFFFFF214) // (DBGU) Channel Status Register
+#define AT91C_DBGU_IDR (0xFFFFF20C) // (DBGU) Interrupt Disable Register
+#define AT91C_DBGU_MR (0xFFFFF204) // (DBGU) Mode Register
+#define AT91C_DBGU_FNTR (0xFFFFF248) // (DBGU) Force NTRST Register
+#define AT91C_DBGU_C1R (0xFFFFF240) // (DBGU) Chip ID1 Register
+#define AT91C_DBGU_BRGR (0xFFFFF220) // (DBGU) Baud Rate Generator Register
+#define AT91C_DBGU_RHR (0xFFFFF218) // (DBGU) Receiver Holding Register
+#define AT91C_DBGU_IMR (0xFFFFF210) // (DBGU) Interrupt Mask Register
+#define AT91C_DBGU_IER (0xFFFFF208) // (DBGU) Interrupt Enable Register
+#define AT91C_DBGU_CR (0xFFFFF200) // (DBGU) Control Register
+// ========== Register definition for PDC_DBGU peripheral ==========
+#define AT91C_DBGU_TNCR (0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register
+#define AT91C_DBGU_RNCR (0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register
+#define AT91C_DBGU_PTCR (0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register
+#define AT91C_DBGU_PTSR (0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register
+#define AT91C_DBGU_RCR (0xFFFFF304) // (PDC_DBGU) Receive Counter Register
+#define AT91C_DBGU_TCR (0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register
+#define AT91C_DBGU_RPR (0xFFFFF300) // (PDC_DBGU) Receive Pointer Register
+#define AT91C_DBGU_TPR (0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register
+#define AT91C_DBGU_RNPR (0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register
+#define AT91C_DBGU_TNPR (0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register
+// ========== Register definition for AIC peripheral ==========
+#define AT91C_AIC_ICCR (0xFFFFF128) // (AIC) Interrupt Clear Command Register
+#define AT91C_AIC_IECR (0xFFFFF120) // (AIC) Interrupt Enable Command Register
+#define AT91C_AIC_SMR (0xFFFFF000) // (AIC) Source Mode Register
+#define AT91C_AIC_ISCR (0xFFFFF12C) // (AIC) Interrupt Set Command Register
+#define AT91C_AIC_EOICR (0xFFFFF130) // (AIC) End of Interrupt Command Register
+#define AT91C_AIC_DCR (0xFFFFF138) // (AIC) Debug Control Register (Protect)
+#define AT91C_AIC_FFER (0xFFFFF140) // (AIC) Fast Forcing Enable Register
+#define AT91C_AIC_SVR (0xFFFFF080) // (AIC) Source Vector Register
+#define AT91C_AIC_SPU (0xFFFFF134) // (AIC) Spurious Vector Register
+#define AT91C_AIC_FFDR (0xFFFFF144) // (AIC) Fast Forcing Disable Register
+#define AT91C_AIC_FVR (0xFFFFF104) // (AIC) FIQ Vector Register
+#define AT91C_AIC_FFSR (0xFFFFF148) // (AIC) Fast Forcing Status Register
+#define AT91C_AIC_IMR (0xFFFFF110) // (AIC) Interrupt Mask Register
+#define AT91C_AIC_ISR (0xFFFFF108) // (AIC) Interrupt Status Register
+#define AT91C_AIC_IVR (0xFFFFF100) // (AIC) IRQ Vector Register
+#define AT91C_AIC_IDCR (0xFFFFF124) // (AIC) Interrupt Disable Command Register
+#define AT91C_AIC_CISR (0xFFFFF114) // (AIC) Core Interrupt Status Register
+#define AT91C_AIC_IPR (0xFFFFF10C) // (AIC) Interrupt Pending Register
+// ========== Register definition for PDC_SPI peripheral ==========
+#define AT91C_SPI_PTCR (0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register
+#define AT91C_SPI_TNPR (0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register
+#define AT91C_SPI_RNPR (0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register
+#define AT91C_SPI_TPR (0xFFFE0108) // (PDC_SPI) Transmit Pointer Register
+#define AT91C_SPI_RPR (0xFFFE0100) // (PDC_SPI) Receive Pointer Register
+#define AT91C_SPI_PTSR (0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register
+#define AT91C_SPI_TNCR (0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register
+#define AT91C_SPI_RNCR (0xFFFE0114) // (PDC_SPI) Receive Next Counter Register
+#define AT91C_SPI_TCR (0xFFFE010C) // (PDC_SPI) Transmit Counter Register
+#define AT91C_SPI_RCR (0xFFFE0104) // (PDC_SPI) Receive Counter Register
+// ========== Register definition for SPI peripheral ==========
+#define AT91C_SPI_CSR (0xFFFE0030) // (SPI) Chip Select Register
+#define AT91C_SPI_IDR (0xFFFE0018) // (SPI) Interrupt Disable Register
+#define AT91C_SPI_SR (0xFFFE0010) // (SPI) Status Register
+#define AT91C_SPI_RDR (0xFFFE0008) // (SPI) Receive Data Register
+#define AT91C_SPI_CR (0xFFFE0000) // (SPI) Control Register
+#define AT91C_SPI_IMR (0xFFFE001C) // (SPI) Interrupt Mask Register
+#define AT91C_SPI_IER (0xFFFE0014) // (SPI) Interrupt Enable Register
+#define AT91C_SPI_TDR (0xFFFE000C) // (SPI) Transmit Data Register
+#define AT91C_SPI_MR (0xFFFE0004) // (SPI) Mode Register
+// ========== Register definition for PDC_SSC2 peripheral ==========
+#define AT91C_SSC2_PTCR (0xFFFD8120) // (PDC_SSC2) PDC Transfer Control Register
+#define AT91C_SSC2_TNPR (0xFFFD8118) // (PDC_SSC2) Transmit Next Pointer Register
+#define AT91C_SSC2_RNPR (0xFFFD8110) // (PDC_SSC2) Receive Next Pointer Register
+#define AT91C_SSC2_TPR (0xFFFD8108) // (PDC_SSC2) Transmit Pointer Register
+#define AT91C_SSC2_RPR (0xFFFD8100) // (PDC_SSC2) Receive Pointer Register
+#define AT91C_SSC2_PTSR (0xFFFD8124) // (PDC_SSC2) PDC Transfer Status Register
+#define AT91C_SSC2_TNCR (0xFFFD811C) // (PDC_SSC2) Transmit Next Counter Register
+#define AT91C_SSC2_RNCR (0xFFFD8114) // (PDC_SSC2) Receive Next Counter Register
+#define AT91C_SSC2_TCR (0xFFFD810C) // (PDC_SSC2) Transmit Counter Register
+#define AT91C_SSC2_RCR (0xFFFD8104) // (PDC_SSC2) Receive Counter Register
+// ========== Register definition for SSC2 peripheral ==========
+#define AT91C_SSC2_IMR (0xFFFD804C) // (SSC2) Interrupt Mask Register
+#define AT91C_SSC2_IER (0xFFFD8044) // (SSC2) Interrupt Enable Register
+#define AT91C_SSC2_RC1R (0xFFFD803C) // (SSC2) Receive Compare 1 Register
+#define AT91C_SSC2_TSHR (0xFFFD8034) // (SSC2) Transmit Sync Holding Register
+#define AT91C_SSC2_CMR (0xFFFD8004) // (SSC2) Clock Mode Register
+#define AT91C_SSC2_IDR (0xFFFD8048) // (SSC2) Interrupt Disable Register
+#define AT91C_SSC2_TCMR (0xFFFD8018) // (SSC2) Transmit Clock Mode Register
+#define AT91C_SSC2_RCMR (0xFFFD8010) // (SSC2) Receive Clock ModeRegister
+#define AT91C_SSC2_CR (0xFFFD8000) // (SSC2) Control Register
+#define AT91C_SSC2_RFMR (0xFFFD8014) // (SSC2) Receive Frame Mode Register
+#define AT91C_SSC2_TFMR (0xFFFD801C) // (SSC2) Transmit Frame Mode Register
+#define AT91C_SSC2_THR (0xFFFD8024) // (SSC2) Transmit Holding Register
+#define AT91C_SSC2_SR (0xFFFD8040) // (SSC2) Status Register
+#define AT91C_SSC2_RC0R (0xFFFD8038) // (SSC2) Receive Compare 0 Register
+#define AT91C_SSC2_RSHR (0xFFFD8030) // (SSC2) Receive Sync Holding Register
+#define AT91C_SSC2_RHR (0xFFFD8020) // (SSC2) Receive Holding Register
+// ========== Register definition for PDC_SSC1 peripheral ==========
+#define AT91C_SSC1_PTCR (0xFFFD4120) // (PDC_SSC1) PDC Transfer Control Register
+#define AT91C_SSC1_TNPR (0xFFFD4118) // (PDC_SSC1) Transmit Next Pointer Register
+#define AT91C_SSC1_RNPR (0xFFFD4110) // (PDC_SSC1) Receive Next Pointer Register
+#define AT91C_SSC1_TPR (0xFFFD4108) // (PDC_SSC1) Transmit Pointer Register
+#define AT91C_SSC1_RPR (0xFFFD4100) // (PDC_SSC1) Receive Pointer Register
+#define AT91C_SSC1_PTSR (0xFFFD4124) // (PDC_SSC1) PDC Transfer Status Register
+#define AT91C_SSC1_TNCR (0xFFFD411C) // (PDC_SSC1) Transmit Next Counter Register
+#define AT91C_SSC1_RNCR (0xFFFD4114) // (PDC_SSC1) Receive Next Counter Register
+#define AT91C_SSC1_TCR (0xFFFD410C) // (PDC_SSC1) Transmit Counter Register
+#define AT91C_SSC1_RCR (0xFFFD4104) // (PDC_SSC1) Receive Counter Register
+// ========== Register definition for SSC1 peripheral ==========
+#define AT91C_SSC1_RFMR (0xFFFD4014) // (SSC1) Receive Frame Mode Register
+#define AT91C_SSC1_CMR (0xFFFD4004) // (SSC1) Clock Mode Register
+#define AT91C_SSC1_IDR (0xFFFD4048) // (SSC1) Interrupt Disable Register
+#define AT91C_SSC1_SR (0xFFFD4040) // (SSC1) Status Register
+#define AT91C_SSC1_RC0R (0xFFFD4038) // (SSC1) Receive Compare 0 Register
+#define AT91C_SSC1_RSHR (0xFFFD4030) // (SSC1) Receive Sync Holding Register
+#define AT91C_SSC1_RHR (0xFFFD4020) // (SSC1) Receive Holding Register
+#define AT91C_SSC1_TCMR (0xFFFD4018) // (SSC1) Transmit Clock Mode Register
+#define AT91C_SSC1_RCMR (0xFFFD4010) // (SSC1) Receive Clock ModeRegister
+#define AT91C_SSC1_CR (0xFFFD4000) // (SSC1) Control Register
+#define AT91C_SSC1_IMR (0xFFFD404C) // (SSC1) Interrupt Mask Register
+#define AT91C_SSC1_IER (0xFFFD4044) // (SSC1) Interrupt Enable Register
+#define AT91C_SSC1_RC1R (0xFFFD403C) // (SSC1) Receive Compare 1 Register
+#define AT91C_SSC1_TSHR (0xFFFD4034) // (SSC1) Transmit Sync Holding Register
+#define AT91C_SSC1_THR (0xFFFD4024) // (SSC1) Transmit Holding Register
+#define AT91C_SSC1_TFMR (0xFFFD401C) // (SSC1) Transmit Frame Mode Register
+// ========== Register definition for PDC_SSC0 peripheral ==========
+#define AT91C_SSC0_PTCR (0xFFFD0120) // (PDC_SSC0) PDC Transfer Control Register
+#define AT91C_SSC0_TNPR (0xFFFD0118) // (PDC_SSC0) Transmit Next Pointer Register
+#define AT91C_SSC0_RNPR (0xFFFD0110) // (PDC_SSC0) Receive Next Pointer Register
+#define AT91C_SSC0_TPR (0xFFFD0108) // (PDC_SSC0) Transmit Pointer Register
+#define AT91C_SSC0_RPR (0xFFFD0100) // (PDC_SSC0) Receive Pointer Register
+#define AT91C_SSC0_PTSR (0xFFFD0124) // (PDC_SSC0) PDC Transfer Status Register
+#define AT91C_SSC0_TNCR (0xFFFD011C) // (PDC_SSC0) Transmit Next Counter Register
+#define AT91C_SSC0_RNCR (0xFFFD0114) // (PDC_SSC0) Receive Next Counter Register
+#define AT91C_SSC0_TCR (0xFFFD010C) // (PDC_SSC0) Transmit Counter Register
+#define AT91C_SSC0_RCR (0xFFFD0104) // (PDC_SSC0) Receive Counter Register
+// ========== Register definition for SSC0 peripheral ==========
+#define AT91C_SSC0_IMR (0xFFFD004C) // (SSC0) Interrupt Mask Register
+#define AT91C_SSC0_IER (0xFFFD0044) // (SSC0) Interrupt Enable Register
+#define AT91C_SSC0_RC1R (0xFFFD003C) // (SSC0) Receive Compare 1 Register
+#define AT91C_SSC0_TSHR (0xFFFD0034) // (SSC0) Transmit Sync Holding Register
+#define AT91C_SSC0_THR (0xFFFD0024) // (SSC0) Transmit Holding Register
+#define AT91C_SSC0_TFMR (0xFFFD001C) // (SSC0) Transmit Frame Mode Register
+#define AT91C_SSC0_RFMR (0xFFFD0014) // (SSC0) Receive Frame Mode Register
+#define AT91C_SSC0_CMR (0xFFFD0004) // (SSC0) Clock Mode Register
+#define AT91C_SSC0_IDR (0xFFFD0048) // (SSC0) Interrupt Disable Register
+#define AT91C_SSC0_SR (0xFFFD0040) // (SSC0) Status Register
+#define AT91C_SSC0_RC0R (0xFFFD0038) // (SSC0) Receive Compare 0 Register
+#define AT91C_SSC0_RSHR (0xFFFD0030) // (SSC0) Receive Sync Holding Register
+#define AT91C_SSC0_RHR (0xFFFD0020) // (SSC0) Receive Holding Register
+#define AT91C_SSC0_TCMR (0xFFFD0018) // (SSC0) Transmit Clock Mode Register
+#define AT91C_SSC0_RCMR (0xFFFD0010) // (SSC0) Receive Clock ModeRegister
+#define AT91C_SSC0_CR (0xFFFD0000) // (SSC0) Control Register
+// ========== Register definition for PDC_US3 peripheral ==========
+#define AT91C_US3_PTSR (0xFFFCC124) // (PDC_US3) PDC Transfer Status Register
+#define AT91C_US3_TNCR (0xFFFCC11C) // (PDC_US3) Transmit Next Counter Register
+#define AT91C_US3_RNCR (0xFFFCC114) // (PDC_US3) Receive Next Counter Register
+#define AT91C_US3_TCR (0xFFFCC10C) // (PDC_US3) Transmit Counter Register
+#define AT91C_US3_RCR (0xFFFCC104) // (PDC_US3) Receive Counter Register
+#define AT91C_US3_PTCR (0xFFFCC120) // (PDC_US3) PDC Transfer Control Register
+#define AT91C_US3_TNPR (0xFFFCC118) // (PDC_US3) Transmit Next Pointer Register
+#define AT91C_US3_RNPR (0xFFFCC110) // (PDC_US3) Receive Next Pointer Register
+#define AT91C_US3_TPR (0xFFFCC108) // (PDC_US3) Transmit Pointer Register
+#define AT91C_US3_RPR (0xFFFCC100) // (PDC_US3) Receive Pointer Register
+// ========== Register definition for US3 peripheral ==========
+#define AT91C_US3_IF (0xFFFCC04C) // (US3) IRDA_FILTER Register
+#define AT91C_US3_NER (0xFFFCC044) // (US3) Nb Errors Register
+#define AT91C_US3_RTOR (0xFFFCC024) // (US3) Receiver Time-out Register
+#define AT91C_US3_THR (0xFFFCC01C) // (US3) Transmitter Holding Register
+#define AT91C_US3_CSR (0xFFFCC014) // (US3) Channel Status Register
+#define AT91C_US3_IDR (0xFFFCC00C) // (US3) Interrupt Disable Register
+#define AT91C_US3_MR (0xFFFCC004) // (US3) Mode Register
+#define AT91C_US3_XXR (0xFFFCC048) // (US3) XON_XOFF Register
+#define AT91C_US3_FIDI (0xFFFCC040) // (US3) FI_DI_Ratio Register
+#define AT91C_US3_TTGR (0xFFFCC028) // (US3) Transmitter Time-guard Register
+#define AT91C_US3_BRGR (0xFFFCC020) // (US3) Baud Rate Generator Register
+#define AT91C_US3_RHR (0xFFFCC018) // (US3) Receiver Holding Register
+#define AT91C_US3_IMR (0xFFFCC010) // (US3) Interrupt Mask Register
+#define AT91C_US3_IER (0xFFFCC008) // (US3) Interrupt Enable Register
+#define AT91C_US3_CR (0xFFFCC000) // (US3) Control Register
+// ========== Register definition for PDC_US2 peripheral ==========
+#define AT91C_US2_PTSR (0xFFFC8124) // (PDC_US2) PDC Transfer Status Register
+#define AT91C_US2_TNCR (0xFFFC811C) // (PDC_US2) Transmit Next Counter Register
+#define AT91C_US2_RNCR (0xFFFC8114) // (PDC_US2) Receive Next Counter Register
+#define AT91C_US2_TCR (0xFFFC810C) // (PDC_US2) Transmit Counter Register
+#define AT91C_US2_PTCR (0xFFFC8120) // (PDC_US2) PDC Transfer Control Register
+#define AT91C_US2_RCR (0xFFFC8104) // (PDC_US2) Receive Counter Register
+#define AT91C_US2_TNPR (0xFFFC8118) // (PDC_US2) Transmit Next Pointer Register
+#define AT91C_US2_RPR (0xFFFC8100) // (PDC_US2) Receive Pointer Register
+#define AT91C_US2_TPR (0xFFFC8108) // (PDC_US2) Transmit Pointer Register
+#define AT91C_US2_RNPR (0xFFFC8110) // (PDC_US2) Receive Next Pointer Register
+// ========== Register definition for US2 peripheral ==========
+#define AT91C_US2_XXR (0xFFFC8048) // (US2) XON_XOFF Register
+#define AT91C_US2_FIDI (0xFFFC8040) // (US2) FI_DI_Ratio Register
+#define AT91C_US2_TTGR (0xFFFC8028) // (US2) Transmitter Time-guard Register
+#define AT91C_US2_BRGR (0xFFFC8020) // (US2) Baud Rate Generator Register
+#define AT91C_US2_RHR (0xFFFC8018) // (US2) Receiver Holding Register
+#define AT91C_US2_IMR (0xFFFC8010) // (US2) Interrupt Mask Register
+#define AT91C_US2_IER (0xFFFC8008) // (US2) Interrupt Enable Register
+#define AT91C_US2_CR (0xFFFC8000) // (US2) Control Register
+#define AT91C_US2_IF (0xFFFC804C) // (US2) IRDA_FILTER Register
+#define AT91C_US2_NER (0xFFFC8044) // (US2) Nb Errors Register
+#define AT91C_US2_RTOR (0xFFFC8024) // (US2) Receiver Time-out Register
+#define AT91C_US2_THR (0xFFFC801C) // (US2) Transmitter Holding Register
+#define AT91C_US2_CSR (0xFFFC8014) // (US2) Channel Status Register
+#define AT91C_US2_IDR (0xFFFC800C) // (US2) Interrupt Disable Register
+#define AT91C_US2_MR (0xFFFC8004) // (US2) Mode Register
+// ========== Register definition for PDC_US1 peripheral ==========
+#define AT91C_US1_PTSR (0xFFFC4124) // (PDC_US1) PDC Transfer Status Register
+#define AT91C_US1_TNCR (0xFFFC411C) // (PDC_US1) Transmit Next Counter Register
+#define AT91C_US1_RNCR (0xFFFC4114) // (PDC_US1) Receive Next Counter Register
+#define AT91C_US1_TCR (0xFFFC410C) // (PDC_US1) Transmit Counter Register
+#define AT91C_US1_RCR (0xFFFC4104) // (PDC_US1) Receive Counter Register
+#define AT91C_US1_PTCR (0xFFFC4120) // (PDC_US1) PDC Transfer Control Register
+#define AT91C_US1_TNPR (0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register
+#define AT91C_US1_RNPR (0xFFFC4110) // (PDC_US1) Receive Next Pointer Register
+#define AT91C_US1_TPR (0xFFFC4108) // (PDC_US1) Transmit Pointer Register
+#define AT91C_US1_RPR (0xFFFC4100) // (PDC_US1) Receive Pointer Register
+// ========== Register definition for US1 peripheral ==========
+#define AT91C_US1_XXR (0xFFFC4048) // (US1) XON_XOFF Register
+#define AT91C_US1_RHR (0xFFFC4018) // (US1) Receiver Holding Register
+#define AT91C_US1_IMR (0xFFFC4010) // (US1) Interrupt Mask Register
+#define AT91C_US1_IER (0xFFFC4008) // (US1) Interrupt Enable Register
+#define AT91C_US1_CR (0xFFFC4000) // (US1) Control Register
+#define AT91C_US1_RTOR (0xFFFC4024) // (US1) Receiver Time-out Register
+#define AT91C_US1_THR (0xFFFC401C) // (US1) Transmitter Holding Register
+#define AT91C_US1_CSR (0xFFFC4014) // (US1) Channel Status Register
+#define AT91C_US1_IDR (0xFFFC400C) // (US1) Interrupt Disable Register
+#define AT91C_US1_FIDI (0xFFFC4040) // (US1) FI_DI_Ratio Register
+#define AT91C_US1_BRGR (0xFFFC4020) // (US1) Baud Rate Generator Register
+#define AT91C_US1_TTGR (0xFFFC4028) // (US1) Transmitter Time-guard Register
+#define AT91C_US1_IF (0xFFFC404C) // (US1) IRDA_FILTER Register
+#define AT91C_US1_NER (0xFFFC4044) // (US1) Nb Errors Register
+#define AT91C_US1_MR (0xFFFC4004) // (US1) Mode Register
+// ========== Register definition for PDC_US0 peripheral ==========
+#define AT91C_US0_PTCR (0xFFFC0120) // (PDC_US0) PDC Transfer Control Register
+#define AT91C_US0_TNPR (0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register
+#define AT91C_US0_RNPR (0xFFFC0110) // (PDC_US0) Receive Next Pointer Register
+#define AT91C_US0_TPR (0xFFFC0108) // (PDC_US0) Transmit Pointer Register
+#define AT91C_US0_RPR (0xFFFC0100) // (PDC_US0) Receive Pointer Register
+#define AT91C_US0_PTSR (0xFFFC0124) // (PDC_US0) PDC Transfer Status Register
+#define AT91C_US0_TNCR (0xFFFC011C) // (PDC_US0) Transmit Next Counter Register
+#define AT91C_US0_RNCR (0xFFFC0114) // (PDC_US0) Receive Next Counter Register
+#define AT91C_US0_TCR (0xFFFC010C) // (PDC_US0) Transmit Counter Register
+#define AT91C_US0_RCR (0xFFFC0104) // (PDC_US0) Receive Counter Register
+// ========== Register definition for US0 peripheral ==========
+#define AT91C_US0_TTGR (0xFFFC0028) // (US0) Transmitter Time-guard Register
+#define AT91C_US0_BRGR (0xFFFC0020) // (US0) Baud Rate Generator Register
+#define AT91C_US0_RHR (0xFFFC0018) // (US0) Receiver Holding Register
+#define AT91C_US0_IMR (0xFFFC0010) // (US0) Interrupt Mask Register
+#define AT91C_US0_NER (0xFFFC0044) // (US0) Nb Errors Register
+#define AT91C_US0_RTOR (0xFFFC0024) // (US0) Receiver Time-out Register
+#define AT91C_US0_XXR (0xFFFC0048) // (US0) XON_XOFF Register
+#define AT91C_US0_FIDI (0xFFFC0040) // (US0) FI_DI_Ratio Register
+#define AT91C_US0_CR (0xFFFC0000) // (US0) Control Register
+#define AT91C_US0_IER (0xFFFC0008) // (US0) Interrupt Enable Register
+#define AT91C_US0_IF (0xFFFC004C) // (US0) IRDA_FILTER Register
+#define AT91C_US0_MR (0xFFFC0004) // (US0) Mode Register
+#define AT91C_US0_IDR (0xFFFC000C) // (US0) Interrupt Disable Register
+#define AT91C_US0_CSR (0xFFFC0014) // (US0) Channel Status Register
+#define AT91C_US0_THR (0xFFFC001C) // (US0) Transmitter Holding Register
+// ========== Register definition for TWI peripheral ==========
+#define AT91C_TWI_RHR (0xFFFB8030) // (TWI) Receive Holding Register
+#define AT91C_TWI_IDR (0xFFFB8028) // (TWI) Interrupt Disable Register
+#define AT91C_TWI_SR (0xFFFB8020) // (TWI) Status Register
+#define AT91C_TWI_CWGR (0xFFFB8010) // (TWI) Clock Waveform Generator Register
+#define AT91C_TWI_SMR (0xFFFB8008) // (TWI) Slave Mode Register
+#define AT91C_TWI_CR (0xFFFB8000) // (TWI) Control Register
+#define AT91C_TWI_THR (0xFFFB8034) // (TWI) Transmit Holding Register
+#define AT91C_TWI_IMR (0xFFFB802C) // (TWI) Interrupt Mask Register
+#define AT91C_TWI_IER (0xFFFB8024) // (TWI) Interrupt Enable Register
+#define AT91C_TWI_IADR (0xFFFB800C) // (TWI) Internal Address Register
+#define AT91C_TWI_MMR (0xFFFB8004) // (TWI) Master Mode Register
+// ========== Register definition for PDC_MCI peripheral ==========
+#define AT91C_MCI_PTCR (0xFFFB4120) // (PDC_MCI) PDC Transfer Control Register
+#define AT91C_MCI_TNPR (0xFFFB4118) // (PDC_MCI) Transmit Next Pointer Register
+#define AT91C_MCI_RNPR (0xFFFB4110) // (PDC_MCI) Receive Next Pointer Register
+#define AT91C_MCI_TPR (0xFFFB4108) // (PDC_MCI) Transmit Pointer Register
+#define AT91C_MCI_RPR (0xFFFB4100) // (PDC_MCI) Receive Pointer Register
+#define AT91C_MCI_PTSR (0xFFFB4124) // (PDC_MCI) PDC Transfer Status Register
+#define AT91C_MCI_TNCR (0xFFFB411C) // (PDC_MCI) Transmit Next Counter Register
+#define AT91C_MCI_RNCR (0xFFFB4114) // (PDC_MCI) Receive Next Counter Register
+#define AT91C_MCI_TCR (0xFFFB410C) // (PDC_MCI) Transmit Counter Register
+#define AT91C_MCI_RCR (0xFFFB4104) // (PDC_MCI) Receive Counter Register
+// ========== Register definition for MCI peripheral ==========
+#define AT91C_MCI_IDR (0xFFFB4048) // (MCI) MCI Interrupt Disable Register
+#define AT91C_MCI_SR (0xFFFB4040) // (MCI) MCI Status Register
+#define AT91C_MCI_RDR (0xFFFB4030) // (MCI) MCI Receive Data Register
+#define AT91C_MCI_RSPR (0xFFFB4020) // (MCI) MCI Response Register
+#define AT91C_MCI_ARGR (0xFFFB4010) // (MCI) MCI Argument Register
+#define AT91C_MCI_DTOR (0xFFFB4008) // (MCI) MCI Data Timeout Register
+#define AT91C_MCI_CR (0xFFFB4000) // (MCI) MCI Control Register
+#define AT91C_MCI_IMR (0xFFFB404C) // (MCI) MCI Interrupt Mask Register
+#define AT91C_MCI_IER (0xFFFB4044) // (MCI) MCI Interrupt Enable Register
+#define AT91C_MCI_TDR (0xFFFB4034) // (MCI) MCI Transmit Data Register
+#define AT91C_MCI_CMDR (0xFFFB4014) // (MCI) MCI Command Register
+#define AT91C_MCI_SDCR (0xFFFB400C) // (MCI) MCI SD Card Register
+#define AT91C_MCI_MR (0xFFFB4004) // (MCI) MCI Mode Register
+// ========== Register definition for UDP peripheral ==========
+#define AT91C_UDP_ISR (0xFFFB001C) // (UDP) Interrupt Status Register
+#define AT91C_UDP_IDR (0xFFFB0014) // (UDP) Interrupt Disable Register
+#define AT91C_UDP_GLBSTATE (0xFFFB0004) // (UDP) Global State Register
+#define AT91C_UDP_FDR (0xFFFB0050) // (UDP) Endpoint FIFO Data Register
+#define AT91C_UDP_CSR (0xFFFB0030) // (UDP) Endpoint Control and Status Register
+#define AT91C_UDP_RSTEP (0xFFFB0028) // (UDP) Reset Endpoint Register
+#define AT91C_UDP_ICR (0xFFFB0020) // (UDP) Interrupt Clear Register
+#define AT91C_UDP_IMR (0xFFFB0018) // (UDP) Interrupt Mask Register
+#define AT91C_UDP_IER (0xFFFB0010) // (UDP) Interrupt Enable Register
+#define AT91C_UDP_FADDR (0xFFFB0008) // (UDP) Function Address Register
+#define AT91C_UDP_NUM (0xFFFB0000) // (UDP) Frame Number Register
+// ========== Register definition for TC5 peripheral ==========
+#define AT91C_TC5_CMR (0xFFFA4084) // (TC5) Channel Mode Register
+#define AT91C_TC5_IDR (0xFFFA40A8) // (TC5) Interrupt Disable Register
+#define AT91C_TC5_SR (0xFFFA40A0) // (TC5) Status Register
+#define AT91C_TC5_RB (0xFFFA4098) // (TC5) Register B
+#define AT91C_TC5_CV (0xFFFA4090) // (TC5) Counter Value
+#define AT91C_TC5_CCR (0xFFFA4080) // (TC5) Channel Control Register
+#define AT91C_TC5_IMR (0xFFFA40AC) // (TC5) Interrupt Mask Register
+#define AT91C_TC5_IER (0xFFFA40A4) // (TC5) Interrupt Enable Register
+#define AT91C_TC5_RC (0xFFFA409C) // (TC5) Register C
+#define AT91C_TC5_RA (0xFFFA4094) // (TC5) Register A
+// ========== Register definition for TC4 peripheral ==========
+#define AT91C_TC4_IMR (0xFFFA406C) // (TC4) Interrupt Mask Register
+#define AT91C_TC4_IER (0xFFFA4064) // (TC4) Interrupt Enable Register
+#define AT91C_TC4_RC (0xFFFA405C) // (TC4) Register C
+#define AT91C_TC4_RA (0xFFFA4054) // (TC4) Register A
+#define AT91C_TC4_CMR (0xFFFA4044) // (TC4) Channel Mode Register
+#define AT91C_TC4_IDR (0xFFFA4068) // (TC4) Interrupt Disable Register
+#define AT91C_TC4_SR (0xFFFA4060) // (TC4) Status Register
+#define AT91C_TC4_RB (0xFFFA4058) // (TC4) Register B
+#define AT91C_TC4_CV (0xFFFA4050) // (TC4) Counter Value
+#define AT91C_TC4_CCR (0xFFFA4040) // (TC4) Channel Control Register
+// ========== Register definition for TC3 peripheral ==========
+#define AT91C_TC3_IMR (0xFFFA402C) // (TC3) Interrupt Mask Register
+#define AT91C_TC3_CV (0xFFFA4010) // (TC3) Counter Value
+#define AT91C_TC3_CCR (0xFFFA4000) // (TC3) Channel Control Register
+#define AT91C_TC3_IER (0xFFFA4024) // (TC3) Interrupt Enable Register
+#define AT91C_TC3_CMR (0xFFFA4004) // (TC3) Channel Mode Register
+#define AT91C_TC3_RA (0xFFFA4014) // (TC3) Register A
+#define AT91C_TC3_RC (0xFFFA401C) // (TC3) Register C
+#define AT91C_TC3_IDR (0xFFFA4028) // (TC3) Interrupt Disable Register
+#define AT91C_TC3_RB (0xFFFA4018) // (TC3) Register B
+#define AT91C_TC3_SR (0xFFFA4020) // (TC3) Status Register
+// ========== Register definition for TCB1 peripheral ==========
+#define AT91C_TCB1_BCR (0xFFFA4140) // (TCB1) TC Block Control Register
+#define AT91C_TCB1_BMR (0xFFFA4144) // (TCB1) TC Block Mode Register
+// ========== Register definition for TC2 peripheral ==========
+#define AT91C_TC2_IMR (0xFFFA00AC) // (TC2) Interrupt Mask Register
+#define AT91C_TC2_IER (0xFFFA00A4) // (TC2) Interrupt Enable Register
+#define AT91C_TC2_RC (0xFFFA009C) // (TC2) Register C
+#define AT91C_TC2_RA (0xFFFA0094) // (TC2) Register A
+#define AT91C_TC2_CMR (0xFFFA0084) // (TC2) Channel Mode Register
+#define AT91C_TC2_IDR (0xFFFA00A8) // (TC2) Interrupt Disable Register
+#define AT91C_TC2_SR (0xFFFA00A0) // (TC2) Status Register
+#define AT91C_TC2_RB (0xFFFA0098) // (TC2) Register B
+#define AT91C_TC2_CV (0xFFFA0090) // (TC2) Counter Value
+#define AT91C_TC2_CCR (0xFFFA0080) // (TC2) Channel Control Register
+// ========== Register definition for TC1 peripheral ==========
+#define AT91C_TC1_IMR (0xFFFA006C) // (TC1) Interrupt Mask Register
+#define AT91C_TC1_IER (0xFFFA0064) // (TC1) Interrupt Enable Register
+#define AT91C_TC1_RC (0xFFFA005C) // (TC1) Register C
+#define AT91C_TC1_RA (0xFFFA0054) // (TC1) Register A
+#define AT91C_TC1_CMR (0xFFFA0044) // (TC1) Channel Mode Register
+#define AT91C_TC1_IDR (0xFFFA0068) // (TC1) Interrupt Disable Register
+#define AT91C_TC1_SR (0xFFFA0060) // (TC1) Status Register
+#define AT91C_TC1_RB (0xFFFA0058) // (TC1) Register B
+#define AT91C_TC1_CV (0xFFFA0050) // (TC1) Counter Value
+#define AT91C_TC1_CCR (0xFFFA0040) // (TC1) Channel Control Register
+// ========== Register definition for TC0 peripheral ==========
+#define AT91C_TC0_IMR (0xFFFA002C) // (TC0) Interrupt Mask Register
+#define AT91C_TC0_IER (0xFFFA0024) // (TC0) Interrupt Enable Register
+#define AT91C_TC0_RC (0xFFFA001C) // (TC0) Register C
+#define AT91C_TC0_RA (0xFFFA0014) // (TC0) Register A
+#define AT91C_TC0_CMR (0xFFFA0004) // (TC0) Channel Mode Register
+#define AT91C_TC0_IDR (0xFFFA0028) // (TC0) Interrupt Disable Register
+#define AT91C_TC0_SR (0xFFFA0020) // (TC0) Status Register
+#define AT91C_TC0_RB (0xFFFA0018) // (TC0) Register B
+#define AT91C_TC0_CV (0xFFFA0010) // (TC0) Counter Value
+#define AT91C_TC0_CCR (0xFFFA0000) // (TC0) Channel Control Register
+// ========== Register definition for TCB0 peripheral ==========
+#define AT91C_TCB0_BMR (0xFFFA00C4) // (TCB0) TC Block Mode Register
+#define AT91C_TCB0_BCR (0xFFFA00C0) // (TCB0) TC Block Control Register
+// ========== Register definition for UHP peripheral ==========
+#define AT91C_UHP_HcRhDescriptorA (0x00300048) // (UHP) Root Hub characteristics A
+#define AT91C_UHP_HcRhPortStatus (0x00300054) // (UHP) Root Hub Port Status Register
+#define AT91C_UHP_HcRhDescriptorB (0x0030004C) // (UHP) Root Hub characteristics B
+#define AT91C_UHP_HcControl (0x00300004) // (UHP) Operating modes for the Host Controller
+#define AT91C_UHP_HcInterruptStatus (0x0030000C) // (UHP) Interrupt Status Register
+#define AT91C_UHP_HcRhStatus (0x00300050) // (UHP) Root Hub Status register
+#define AT91C_UHP_HcRevision (0x00300000) // (UHP) Revision
+#define AT91C_UHP_HcCommandStatus (0x00300008) // (UHP) Command & status Register
+#define AT91C_UHP_HcInterruptEnable (0x00300010) // (UHP) Interrupt Enable Register
+#define AT91C_UHP_HcHCCA (0x00300018) // (UHP) Pointer to the Host Controller Communication Area
+#define AT91C_UHP_HcControlHeadED (0x00300020) // (UHP) First Endpoint Descriptor of the Control list
+#define AT91C_UHP_HcInterruptDisable (0x00300014) // (UHP) Interrupt Disable Register
+#define AT91C_UHP_HcPeriodCurrentED (0x0030001C) // (UHP) Current Isochronous or Interrupt Endpoint Descriptor
+#define AT91C_UHP_HcControlCurrentED (0x00300024) // (UHP) Endpoint Control and Status Register
+#define AT91C_UHP_HcBulkCurrentED (0x0030002C) // (UHP) Current endpoint of the Bulk list
+#define AT91C_UHP_HcFmInterval (0x00300034) // (UHP) Bit time between 2 consecutive SOFs
+#define AT91C_UHP_HcBulkHeadED (0x00300028) // (UHP) First endpoint register of the Bulk list
+#define AT91C_UHP_HcBulkDoneHead (0x00300030) // (UHP) Last completed transfer descriptor
+#define AT91C_UHP_HcFmRemaining (0x00300038) // (UHP) Bit time remaining in the current Frame
+#define AT91C_UHP_HcPeriodicStart (0x00300040) // (UHP) Periodic Start
+#define AT91C_UHP_HcLSThreshold (0x00300044) // (UHP) LS Threshold
+#define AT91C_UHP_HcFmNumber (0x0030003C) // (UHP) Frame number
+// ========== Register definition for EMAC peripheral ==========
+#define AT91C_EMAC_RSR (0xFFFBC020) // (EMAC) Receive Status Register
+#define AT91C_EMAC_MAN (0xFFFBC034) // (EMAC) PHY Maintenance Register
+#define AT91C_EMAC_HSH (0xFFFBC090) // (EMAC) Hash Address High[63:32]
+#define AT91C_EMAC_MCOL (0xFFFBC048) // (EMAC) Multiple Collision Frame Register
+#define AT91C_EMAC_IER (0xFFFBC028) // (EMAC) Interrupt Enable Register
+#define AT91C_EMAC_SA2H (0xFFFBC0A4) // (EMAC) Specific Address 2 High, Last 2 bytes
+#define AT91C_EMAC_HSL (0xFFFBC094) // (EMAC) Hash Address Low[31:0]
+#define AT91C_EMAC_LCOL (0xFFFBC05C) // (EMAC) Late Collision Register
+#define AT91C_EMAC_OK (0xFFFBC04C) // (EMAC) Frames Received OK Register
+#define AT91C_EMAC_CFG (0xFFFBC004) // (EMAC) Network Configuration Register
+#define AT91C_EMAC_SA3L (0xFFFBC0A8) // (EMAC) Specific Address 3 Low, First 4 bytes
+#define AT91C_EMAC_SEQE (0xFFFBC050) // (EMAC) Frame Check Sequence Error Register
+#define AT91C_EMAC_ECOL (0xFFFBC060) // (EMAC) Excessive Collision Register
+#define AT91C_EMAC_ELR (0xFFFBC070) // (EMAC) Excessive Length Error Register
+#define AT91C_EMAC_SR (0xFFFBC008) // (EMAC) Network Status Register
+#define AT91C_EMAC_RBQP (0xFFFBC018) // (EMAC) Receive Buffer Queue Pointer
+#define AT91C_EMAC_CSE (0xFFFBC064) // (EMAC) Carrier Sense Error Register
+#define AT91C_EMAC_RJB (0xFFFBC074) // (EMAC) Receive Jabber Register
+#define AT91C_EMAC_USF (0xFFFBC078) // (EMAC) Undersize Frame Register
+#define AT91C_EMAC_IDR (0xFFFBC02C) // (EMAC) Interrupt Disable Register
+#define AT91C_EMAC_SA1L (0xFFFBC098) // (EMAC) Specific Address 1 Low, First 4 bytes
+#define AT91C_EMAC_IMR (0xFFFBC030) // (EMAC) Interrupt Mask Register
+#define AT91C_EMAC_FRA (0xFFFBC040) // (EMAC) Frames Transmitted OK Register
+#define AT91C_EMAC_SA3H (0xFFFBC0AC) // (EMAC) Specific Address 3 High, Last 2 bytes
+#define AT91C_EMAC_SA1H (0xFFFBC09C) // (EMAC) Specific Address 1 High, Last 2 bytes
+#define AT91C_EMAC_SCOL (0xFFFBC044) // (EMAC) Single Collision Frame Register
+#define AT91C_EMAC_ALE (0xFFFBC054) // (EMAC) Alignment Error Register
+#define AT91C_EMAC_TAR (0xFFFBC00C) // (EMAC) Transmit Address Register
+#define AT91C_EMAC_SA4L (0xFFFBC0B0) // (EMAC) Specific Address 4 Low, First 4 bytes
+#define AT91C_EMAC_SA2L (0xFFFBC0A0) // (EMAC) Specific Address 2 Low, First 4 bytes
+#define AT91C_EMAC_TUE (0xFFFBC068) // (EMAC) Transmit Underrun Error Register
+#define AT91C_EMAC_DTE (0xFFFBC058) // (EMAC) Deferred Transmission Frame Register
+#define AT91C_EMAC_TCR (0xFFFBC010) // (EMAC) Transmit Control Register
+#define AT91C_EMAC_CTL (0xFFFBC000) // (EMAC) Network Control Register
+#define AT91C_EMAC_SA4H (0xFFFBC0B4) // (EMAC) Specific Address 4 High, Last 2 bytesr
+#define AT91C_EMAC_CDE (0xFFFBC06C) // (EMAC) Code Error Register
+#define AT91C_EMAC_SQEE (0xFFFBC07C) // (EMAC) SQE Test Error Register
+#define AT91C_EMAC_TSR (0xFFFBC014) // (EMAC) Transmit Status Register
+#define AT91C_EMAC_DRFC (0xFFFBC080) // (EMAC) Discarded RX Frame Register
+// ========== Register definition for EBI peripheral ==========
+#define AT91C_EBI_CFGR (0xFFFFFF64) // (EBI) Configuration Register
+#define AT91C_EBI_CSA (0xFFFFFF60) // (EBI) Chip Select Assignment Register
+// ========== Register definition for SMC2 peripheral ==========
+#define AT91C_SMC2_CSR (0xFFFFFF70) // (SMC2) SMC2 Chip Select Register
+// ========== Register definition for SDRC peripheral ==========
+#define AT91C_SDRC_IMR (0xFFFFFFAC) // (SDRC) SDRAM Controller Interrupt Mask Register
+#define AT91C_SDRC_IER (0xFFFFFFA4) // (SDRC) SDRAM Controller Interrupt Enable Register
+#define AT91C_SDRC_SRR (0xFFFFFF9C) // (SDRC) SDRAM Controller Self Refresh Register
+#define AT91C_SDRC_TR (0xFFFFFF94) // (SDRC) SDRAM Controller Refresh Timer Register
+#define AT91C_SDRC_ISR (0xFFFFFFB0) // (SDRC) SDRAM Controller Interrupt Mask Register
+#define AT91C_SDRC_IDR (0xFFFFFFA8) // (SDRC) SDRAM Controller Interrupt Disable Register
+#define AT91C_SDRC_LPR (0xFFFFFFA0) // (SDRC) SDRAM Controller Low Power Register
+#define AT91C_SDRC_CR (0xFFFFFF98) // (SDRC) SDRAM Controller Configuration Register
+#define AT91C_SDRC_MR (0xFFFFFF90) // (SDRC) SDRAM Controller Mode Register
+// ========== Register definition for BFC peripheral ==========
+#define AT91C_BFC_MR (0xFFFFFFC0) // (BFC) BFC Mode Register
+
+// *****************************************************************************
+// PIO DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0
+#define AT91C_PA0_MISO (AT91C_PIO_PA0) // SPI Master In Slave
+#define AT91C_PA0_PCK3 (AT91C_PIO_PA0) // PMC Programmable Clock Output 3
+#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1
+#define AT91C_PA1_MOSI (AT91C_PIO_PA1) // SPI Master Out Slave
+#define AT91C_PA1_PCK0 (AT91C_PIO_PA1) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10
+#define AT91C_PA10_ETX1 (AT91C_PIO_PA10) // Ethernet MAC Transmit Data 1
+#define AT91C_PA10_MCDB1 (AT91C_PIO_PA10) // Multimedia Card B Data 1
+#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11
+#define AT91C_PA11_ECRS_ECRSDV (AT91C_PIO_PA11) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid
+#define AT91C_PA11_MCDB2 (AT91C_PIO_PA11) // Multimedia Card B Data 2
+#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12
+#define AT91C_PA12_ERX0 (AT91C_PIO_PA12) // Ethernet MAC Receive Data 0
+#define AT91C_PA12_MCDB3 (AT91C_PIO_PA12) // Multimedia Card B Data 3
+#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13
+#define AT91C_PA13_ERX1 (AT91C_PIO_PA13) // Ethernet MAC Receive Data 1
+#define AT91C_PA13_TCLK0 (AT91C_PIO_PA13) // Timer Counter 0 external clock input
+#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14
+#define AT91C_PA14_ERXER (AT91C_PIO_PA14) // Ethernet MAC Receive Error
+#define AT91C_PA14_TCLK1 (AT91C_PIO_PA14) // Timer Counter 1 external clock input
+#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15
+#define AT91C_PA15_EMDC (AT91C_PIO_PA15) // Ethernet MAC Management Data Clock
+#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input
+#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16
+#define AT91C_PA16_EMDIO (AT91C_PIO_PA16) // Ethernet MAC Management Data Input/Output
+#define AT91C_PA16_IRQ6 (AT91C_PIO_PA16) // AIC Interrupt input 6
+#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17
+#define AT91C_PA17_TXD0 (AT91C_PIO_PA17) // USART 0 Transmit Data
+#define AT91C_PA17_TIOA0 (AT91C_PIO_PA17) // Timer Counter 0 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18
+#define AT91C_PA18_RXD0 (AT91C_PIO_PA18) // USART 0 Receive Data
+#define AT91C_PA18_TIOB0 (AT91C_PIO_PA18) // Timer Counter 0 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19
+#define AT91C_PA19_SCK0 (AT91C_PIO_PA19) // USART 0 Serial Clock
+#define AT91C_PA19_TIOA1 (AT91C_PIO_PA19) // Timer Counter 1 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2
+#define AT91C_PA2_SPCK (AT91C_PIO_PA2) // SPI Serial Clock
+#define AT91C_PA2_IRQ4 (AT91C_PIO_PA2) // AIC Interrupt Input 4
+#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20
+#define AT91C_PA20_CTS0 (AT91C_PIO_PA20) // USART 0 Clear To Send
+#define AT91C_PA20_TIOB1 (AT91C_PIO_PA20) // Timer Counter 1 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21
+#define AT91C_PA21_RTS0 (AT91C_PIO_PA21) // Usart 0 Ready To Send
+#define AT91C_PA21_TIOA2 (AT91C_PIO_PA21) // Timer Counter 2 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22
+#define AT91C_PA22_RXD2 (AT91C_PIO_PA22) // USART 2 Receive Data
+#define AT91C_PA22_TIOB2 (AT91C_PIO_PA22) // Timer Counter 2 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23
+#define AT91C_PA23_TXD2 (AT91C_PIO_PA23) // USART 2 Transmit Data
+#define AT91C_PA23_IRQ3 (AT91C_PIO_PA23) // Interrupt input 3
+#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24
+#define AT91C_PA24_SCK2 (AT91C_PIO_PA24) // USART2 Serial Clock
+#define AT91C_PA24_PCK1 (AT91C_PIO_PA24) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25
+#define AT91C_PA25_TWD (AT91C_PIO_PA25) // TWI Two-wire Serial Data
+#define AT91C_PA25_IRQ2 (AT91C_PIO_PA25) // Interrupt input 2
+#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26
+#define AT91C_PA26_TWCK (AT91C_PIO_PA26) // TWI Two-wire Serial Clock
+#define AT91C_PA26_IRQ1 (AT91C_PIO_PA26) // Interrupt input 1
+#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27
+#define AT91C_PA27_MCCK (AT91C_PIO_PA27) // Multimedia Card Clock
+#define AT91C_PA27_TCLK3 (AT91C_PIO_PA27) // Timer Counter 3 External Clock Input
+#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28
+#define AT91C_PA28_MCCDA (AT91C_PIO_PA28) // Multimedia Card A Command
+#define AT91C_PA28_TCLK4 (AT91C_PIO_PA28) // Timer Counter 4 external Clock Input
+#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29
+#define AT91C_PA29_MCDA0 (AT91C_PIO_PA29) // Multimedia Card A Data 0
+#define AT91C_PA29_TCLK5 (AT91C_PIO_PA29) // Timer Counter 5 external clock input
+#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3
+#define AT91C_PA3_NPCS0 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 0
+#define AT91C_PA3_IRQ5 (AT91C_PIO_PA3) // AIC Interrupt Input 5
+#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30
+#define AT91C_PA30_DRXD (AT91C_PIO_PA30) // DBGU Debug Receive Data
+#define AT91C_PA30_CTS2 (AT91C_PIO_PA30) // Usart 2 Clear To Send
+#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31
+#define AT91C_PA31_DTXD (AT91C_PIO_PA31) // DBGU Debug Transmit Data
+#define AT91C_PA31_RTS2 (AT91C_PIO_PA31) // USART 2 Ready To Send
+#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4
+#define AT91C_PA4_NPCS1 (AT91C_PIO_PA4) // SPI Peripheral Chip Select 1
+#define AT91C_PA4_PCK1 (AT91C_PIO_PA4) // PMC Programmable Clock Output 1
+#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5
+#define AT91C_PA5_NPCS2 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 2
+#define AT91C_PA5_TXD3 (AT91C_PIO_PA5) // USART 3 Transmit Data
+#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6
+#define AT91C_PA6_NPCS3 (AT91C_PIO_PA6) // SPI Peripheral Chip Select 3
+#define AT91C_PA6_RXD3 (AT91C_PIO_PA6) // USART 3 Receive Data
+#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7
+#define AT91C_PA7_ETXCK_EREFCK (AT91C_PIO_PA7) // Ethernet MAC Transmit Clock/Reference Clock
+#define AT91C_PA7_PCK2 (AT91C_PIO_PA7) // PMC Programmable Clock 2
+#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8
+#define AT91C_PA8_ETXEN (AT91C_PIO_PA8) // Ethernet MAC Transmit Enable
+#define AT91C_PA8_MCCDB (AT91C_PIO_PA8) // Multimedia Card B Command
+#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9
+#define AT91C_PA9_ETX0 (AT91C_PIO_PA9) // Ethernet MAC Transmit Data 0
+#define AT91C_PA9_MCDB0 (AT91C_PIO_PA9) // Multimedia Card B Data 0
+#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0
+#define AT91C_PB0_TF0 (AT91C_PIO_PB0) // SSC Transmit Frame Sync 0
+#define AT91C_PB0_TIOB3 (AT91C_PIO_PB0) // Timer Counter 3 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1
+#define AT91C_PB1_TK0 (AT91C_PIO_PB1) // SSC Transmit Clock 0
+#define AT91C_PB1_CTS3 (AT91C_PIO_PB1) // USART 3 Clear To Send
+#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10
+#define AT91C_PB10_RK1 (AT91C_PIO_PB10) // SSC Receive Clock 1
+#define AT91C_PB10_TIOA5 (AT91C_PIO_PB10) // Timer Counter 5 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11
+#define AT91C_PB11_RF1 (AT91C_PIO_PB11) // SSC Receive Frame Sync 1
+#define AT91C_PB11_TIOB5 (AT91C_PIO_PB11) // Timer Counter 5 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12
+#define AT91C_PB12_TF2 (AT91C_PIO_PB12) // SSC Transmit Frame Sync 2
+#define AT91C_PB12_ETX2 (AT91C_PIO_PB12) // Ethernet MAC Transmit Data 2
+#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13
+#define AT91C_PB13_TK2 (AT91C_PIO_PB13) // SSC Transmit Clock 2
+#define AT91C_PB13_ETX3 (AT91C_PIO_PB13) // Ethernet MAC Transmit Data 3
+#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14
+#define AT91C_PB14_TD2 (AT91C_PIO_PB14) // SSC Transmit Data 2
+#define AT91C_PB14_ETXER (AT91C_PIO_PB14) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15
+#define AT91C_PB15_RD2 (AT91C_PIO_PB15) // SSC Receive Data 2
+#define AT91C_PB15_ERX2 (AT91C_PIO_PB15) // Ethernet MAC Receive Data 2
+#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16
+#define AT91C_PB16_RK2 (AT91C_PIO_PB16) // SSC Receive Clock 2
+#define AT91C_PB16_ERX3 (AT91C_PIO_PB16) // Ethernet MAC Receive Data 3
+#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17
+#define AT91C_PB17_RF2 (AT91C_PIO_PB17) // SSC Receive Frame Sync 2
+#define AT91C_PB17_ERXDV (AT91C_PIO_PB17) // Ethernet MAC Receive Data Valid
+#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18
+#define AT91C_PB18_RI1 (AT91C_PIO_PB18) // USART 1 Ring Indicator
+#define AT91C_PB18_ECOL (AT91C_PIO_PB18) // Ethernet MAC Collision Detected
+#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19
+#define AT91C_PB19_DTR1 (AT91C_PIO_PB19) // USART 1 Data Terminal ready
+#define AT91C_PB19_ERXCK (AT91C_PIO_PB19) // Ethernet MAC Receive Clock
+#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2
+#define AT91C_PB2_TD0 (AT91C_PIO_PB2) // SSC Transmit data
+#define AT91C_PB2_SCK3 (AT91C_PIO_PB2) // USART 3 Serial Clock
+#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20
+#define AT91C_PB20_TXD1 (AT91C_PIO_PB20) // USART 1 Transmit Data
+#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21
+#define AT91C_PB21_RXD1 (AT91C_PIO_PB21) // USART 1 Receive Data
+#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22
+#define AT91C_PB22_SCK1 (AT91C_PIO_PB22) // USART1 Serial Clock
+#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23
+#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect
+#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24
+#define AT91C_PB24_CTS1 (AT91C_PIO_PB24) // USART 1 Clear To Send
+#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25
+#define AT91C_PB25_DSR1 (AT91C_PIO_PB25) // USART 1 Data Set ready
+#define AT91C_PB25_EF100 (AT91C_PIO_PB25) // Ethernet MAC Force 100 Mbits/sec
+#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26
+#define AT91C_PB26_RTS1 (AT91C_PIO_PB26) // Usart 0 Ready To Send
+#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27
+#define AT91C_PB27_PCK0 (AT91C_PIO_PB27) // PMC Programmable Clock Output 0
+#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28
+#define AT91C_PB28_FIQ (AT91C_PIO_PB28) // AIC Fast Interrupt Input
+#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29
+#define AT91C_PB29_IRQ0 (AT91C_PIO_PB29) // Interrupt input 0
+#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3
+#define AT91C_PB3_RD0 (AT91C_PIO_PB3) // SSC Receive Data
+#define AT91C_PB3_MCDA1 (AT91C_PIO_PB3) // Multimedia Card A Data 1
+#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4
+#define AT91C_PB4_RK0 (AT91C_PIO_PB4) // SSC Receive Clock
+#define AT91C_PB4_MCDA2 (AT91C_PIO_PB4) // Multimedia Card A Data 2
+#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5
+#define AT91C_PB5_RF0 (AT91C_PIO_PB5) // SSC Receive Frame Sync 0
+#define AT91C_PB5_MCDA3 (AT91C_PIO_PB5) // Multimedia Card A Data 3
+#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6
+#define AT91C_PB6_TF1 (AT91C_PIO_PB6) // SSC Transmit Frame Sync 1
+#define AT91C_PB6_TIOA3 (AT91C_PIO_PB6) // Timer Counter 4 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7
+#define AT91C_PB7_TK1 (AT91C_PIO_PB7) // SSC Transmit Clock 1
+#define AT91C_PB7_TIOB3 (AT91C_PIO_PB7) // Timer Counter 3 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8
+#define AT91C_PB8_TD1 (AT91C_PIO_PB8) // SSC Transmit Data 1
+#define AT91C_PB8_TIOA4 (AT91C_PIO_PB8) // Timer Counter 4 Multipurpose Timer I/O Pin A
+#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9
+#define AT91C_PB9_RD1 (AT91C_PIO_PB9) // SSC Receive Data 1
+#define AT91C_PB9_TIOB4 (AT91C_PIO_PB9) // Timer Counter 4 Multipurpose Timer I/O Pin B
+#define AT91C_PIO_PC0 (1 << 0) // Pin Controlled by PC0
+#define AT91C_PC0_BFCK (AT91C_PIO_PC0) // Burst Flash Clock
+#define AT91C_PIO_PC1 (1 << 1) // Pin Controlled by PC1
+#define AT91C_PC1_BFRDY_SMOE (AT91C_PIO_PC1) // Burst Flash Ready
+#define AT91C_PIO_PC10 (1 << 10) // Pin Controlled by PC10
+#define AT91C_PC10_NCS4_CFCS (AT91C_PIO_PC10) // Compact Flash Chip Select
+#define AT91C_PIO_PC11 (1 << 11) // Pin Controlled by PC11
+#define AT91C_PC11_NCS5_CFCE1 (AT91C_PIO_PC11) // Chip Select 5 / Compact Flash Chip Enable 1
+#define AT91C_PIO_PC12 (1 << 12) // Pin Controlled by PC12
+#define AT91C_PC12_NCS6_CFCE2 (AT91C_PIO_PC12) // Chip Select 6 / Compact Flash Chip Enable 2
+#define AT91C_PIO_PC13 (1 << 13) // Pin Controlled by PC13
+#define AT91C_PC13_NCS7 (AT91C_PIO_PC13) // Chip Select 7
+#define AT91C_PIO_PC14 (1 << 14) // Pin Controlled by PC14
+#define AT91C_PIO_PC15 (1 << 15) // Pin Controlled by PC15
+#define AT91C_PIO_PC16 (1 << 16) // Pin Controlled by PC16
+#define AT91C_PC16_D16 (AT91C_PIO_PC16) // Data Bus [16]
+#define AT91C_PIO_PC17 (1 << 17) // Pin Controlled by PC17
+#define AT91C_PC17_D17 (AT91C_PIO_PC17) // Data Bus [17]
+#define AT91C_PIO_PC18 (1 << 18) // Pin Controlled by PC18
+#define AT91C_PC18_D18 (AT91C_PIO_PC18) // Data Bus [18]
+#define AT91C_PIO_PC19 (1 << 19) // Pin Controlled by PC19
+#define AT91C_PC19_D19 (AT91C_PIO_PC19) // Data Bus [19]
+#define AT91C_PIO_PC2 (1 << 2) // Pin Controlled by PC2
+#define AT91C_PC2_BFAVD (AT91C_PIO_PC2) // Burst Flash Address Valid
+#define AT91C_PIO_PC20 (1 << 20) // Pin Controlled by PC20
+#define AT91C_PC20_D20 (AT91C_PIO_PC20) // Data Bus [20]
+#define AT91C_PIO_PC21 (1 << 21) // Pin Controlled by PC21
+#define AT91C_PC21_D21 (AT91C_PIO_PC21) // Data Bus [21]
+#define AT91C_PIO_PC22 (1 << 22) // Pin Controlled by PC22
+#define AT91C_PC22_D22 (AT91C_PIO_PC22) // Data Bus [22]
+#define AT91C_PIO_PC23 (1 << 23) // Pin Controlled by PC23
+#define AT91C_PC23_D23 (AT91C_PIO_PC23) // Data Bus [23]
+#define AT91C_PIO_PC24 (1 << 24) // Pin Controlled by PC24
+#define AT91C_PC24_D24 (AT91C_PIO_PC24) // Data Bus [24]
+#define AT91C_PIO_PC25 (1 << 25) // Pin Controlled by PC25
+#define AT91C_PC25_D25 (AT91C_PIO_PC25) // Data Bus [25]
+#define AT91C_PIO_PC26 (1 << 26) // Pin Controlled by PC26
+#define AT91C_PC26_D26 (AT91C_PIO_PC26) // Data Bus [26]
+#define AT91C_PIO_PC27 (1 << 27) // Pin Controlled by PC27
+#define AT91C_PC27_D27 (AT91C_PIO_PC27) // Data Bus [27]
+#define AT91C_PIO_PC28 (1 << 28) // Pin Controlled by PC28
+#define AT91C_PC28_D28 (AT91C_PIO_PC28) // Data Bus [28]
+#define AT91C_PIO_PC29 (1 << 29) // Pin Controlled by PC29
+#define AT91C_PC29_D29 (AT91C_PIO_PC29) // Data Bus [29]
+#define AT91C_PIO_PC3 (1 << 3) // Pin Controlled by PC3
+#define AT91C_PC3_BFBAA_SMWE (AT91C_PIO_PC3) // Burst Flash Address Advance / SmartMedia Write Enable
+#define AT91C_PIO_PC30 (1 << 30) // Pin Controlled by PC30
+#define AT91C_PC30_D30 (AT91C_PIO_PC30) // Data Bus [30]
+#define AT91C_PIO_PC31 (1 << 31) // Pin Controlled by PC31
+#define AT91C_PC31_D31 (AT91C_PIO_PC31) // Data Bus [31]
+#define AT91C_PIO_PC4 (1 << 4) // Pin Controlled by PC4
+#define AT91C_PC4_BFOE (AT91C_PIO_PC4) // Burst Flash Output Enable
+#define AT91C_PIO_PC5 (1 << 5) // Pin Controlled by PC5
+#define AT91C_PC5_BFWE (AT91C_PIO_PC5) // Burst Flash Write Enable
+#define AT91C_PIO_PC6 (1 << 6) // Pin Controlled by PC6
+#define AT91C_PC6_NWAIT (AT91C_PIO_PC6) // NWAIT
+#define AT91C_PIO_PC7 (1 << 7) // Pin Controlled by PC7
+#define AT91C_PC7_A23 (AT91C_PIO_PC7) // Address Bus[23]
+#define AT91C_PIO_PC8 (1 << 8) // Pin Controlled by PC8
+#define AT91C_PC8_A24 (AT91C_PIO_PC8) // Address Bus[24]
+#define AT91C_PIO_PC9 (1 << 9) // Pin Controlled by PC9
+#define AT91C_PC9_A25_CFRNW (AT91C_PIO_PC9) // Address Bus[25] / Compact Flash Read Not Write
+#define AT91C_PIO_PD0 (1 << 0) // Pin Controlled by PD0
+#define AT91C_PD0_ETX0 (AT91C_PIO_PD0) // Ethernet MAC Transmit Data 0
+#define AT91C_PIO_PD1 (1 << 1) // Pin Controlled by PD1
+#define AT91C_PD1_ETX1 (AT91C_PIO_PD1) // Ethernet MAC Transmit Data 1
+#define AT91C_PIO_PD10 (1 << 10) // Pin Controlled by PD10
+#define AT91C_PD10_PCK3 (AT91C_PIO_PD10) // PMC Programmable Clock Output 3
+#define AT91C_PD10_TPS1 (AT91C_PIO_PD10) // ETM ARM9 pipeline status 1
+#define AT91C_PIO_PD11 (1 << 11) // Pin Controlled by PD11
+#define AT91C_PD11_ (AT91C_PIO_PD11) //
+#define AT91C_PD11_TPS2 (AT91C_PIO_PD11) // ETM ARM9 pipeline status 2
+#define AT91C_PIO_PD12 (1 << 12) // Pin Controlled by PD12
+#define AT91C_PD12_ (AT91C_PIO_PD12) //
+#define AT91C_PD12_TPK0 (AT91C_PIO_PD12) // ETM Trace Packet 0
+#define AT91C_PIO_PD13 (1 << 13) // Pin Controlled by PD13
+#define AT91C_PD13_ (AT91C_PIO_PD13) //
+#define AT91C_PD13_TPK1 (AT91C_PIO_PD13) // ETM Trace Packet 1
+#define AT91C_PIO_PD14 (1 << 14) // Pin Controlled by PD14
+#define AT91C_PD14_ (AT91C_PIO_PD14) //
+#define AT91C_PD14_TPK2 (AT91C_PIO_PD14) // ETM Trace Packet 2
+#define AT91C_PIO_PD15 (1 << 15) // Pin Controlled by PD15
+#define AT91C_PD15_TD0 (AT91C_PIO_PD15) // SSC Transmit data
+#define AT91C_PD15_TPK3 (AT91C_PIO_PD15) // ETM Trace Packet 3
+#define AT91C_PIO_PD16 (1 << 16) // Pin Controlled by PD16
+#define AT91C_PD16_TD1 (AT91C_PIO_PD16) // SSC Transmit Data 1
+#define AT91C_PD16_TPK4 (AT91C_PIO_PD16) // ETM Trace Packet 4
+#define AT91C_PIO_PD17 (1 << 17) // Pin Controlled by PD17
+#define AT91C_PD17_TD2 (AT91C_PIO_PD17) // SSC Transmit Data 2
+#define AT91C_PD17_TPK5 (AT91C_PIO_PD17) // ETM Trace Packet 5
+#define AT91C_PIO_PD18 (1 << 18) // Pin Controlled by PD18
+#define AT91C_PD18_NPCS1 (AT91C_PIO_PD18) // SPI Peripheral Chip Select 1
+#define AT91C_PD18_TPK6 (AT91C_PIO_PD18) // ETM Trace Packet 6
+#define AT91C_PIO_PD19 (1 << 19) // Pin Controlled by PD19
+#define AT91C_PD19_NPCS2 (AT91C_PIO_PD19) // SPI Peripheral Chip Select 2
+#define AT91C_PD19_TPK7 (AT91C_PIO_PD19) // ETM Trace Packet 7
+#define AT91C_PIO_PD2 (1 << 2) // Pin Controlled by PD2
+#define AT91C_PD2_ETX2 (AT91C_PIO_PD2) // Ethernet MAC Transmit Data 2
+#define AT91C_PIO_PD20 (1 << 20) // Pin Controlled by PD20
+#define AT91C_PD20_NPCS3 (AT91C_PIO_PD20) // SPI Peripheral Chip Select 3
+#define AT91C_PD20_TPK8 (AT91C_PIO_PD20) // ETM Trace Packet 8
+#define AT91C_PIO_PD21 (1 << 21) // Pin Controlled by PD21
+#define AT91C_PD21_RTS0 (AT91C_PIO_PD21) // Usart 0 Ready To Send
+#define AT91C_PD21_TPK9 (AT91C_PIO_PD21) // ETM Trace Packet 9
+#define AT91C_PIO_PD22 (1 << 22) // Pin Controlled by PD22
+#define AT91C_PD22_RTS1 (AT91C_PIO_PD22) // Usart 0 Ready To Send
+#define AT91C_PD22_TPK10 (AT91C_PIO_PD22) // ETM Trace Packet 10
+#define AT91C_PIO_PD23 (1 << 23) // Pin Controlled by PD23
+#define AT91C_PD23_RTS2 (AT91C_PIO_PD23) // USART 2 Ready To Send
+#define AT91C_PD23_TPK11 (AT91C_PIO_PD23) // ETM Trace Packet 11
+#define AT91C_PIO_PD24 (1 << 24) // Pin Controlled by PD24
+#define AT91C_PD24_RTS3 (AT91C_PIO_PD24) // USART 3 Ready To Send
+#define AT91C_PD24_TPK12 (AT91C_PIO_PD24) // ETM Trace Packet 12
+#define AT91C_PIO_PD25 (1 << 25) // Pin Controlled by PD25
+#define AT91C_PD25_DTR1 (AT91C_PIO_PD25) // USART 1 Data Terminal ready
+#define AT91C_PD25_TPK13 (AT91C_PIO_PD25) // ETM Trace Packet 13
+#define AT91C_PIO_PD26 (1 << 26) // Pin Controlled by PD26
+#define AT91C_PD26_TPK14 (AT91C_PIO_PD26) // ETM Trace Packet 14
+#define AT91C_PIO_PD27 (1 << 27) // Pin Controlled by PD27
+#define AT91C_PD27_TPK15 (AT91C_PIO_PD27) // ETM Trace Packet 15
+#define AT91C_PIO_PD3 (1 << 3) // Pin Controlled by PD3
+#define AT91C_PD3_ETX3 (AT91C_PIO_PD3) // Ethernet MAC Transmit Data 3
+#define AT91C_PIO_PD4 (1 << 4) // Pin Controlled by PD4
+#define AT91C_PD4_ETXEN (AT91C_PIO_PD4) // Ethernet MAC Transmit Enable
+#define AT91C_PIO_PD5 (1 << 5) // Pin Controlled by PD5
+#define AT91C_PD5_ETXER (AT91C_PIO_PD5) // Ethernet MAC Transmikt Coding Error
+#define AT91C_PIO_PD6 (1 << 6) // Pin Controlled by PD6
+#define AT91C_PD6_DTXD (AT91C_PIO_PD6) // DBGU Debug Transmit Data
+#define AT91C_PIO_PD7 (1 << 7) // Pin Controlled by PD7
+#define AT91C_PD7_PCK0 (AT91C_PIO_PD7) // PMC Programmable Clock Output 0
+#define AT91C_PD7_TSYNC (AT91C_PIO_PD7) // ETM Synchronization signal
+#define AT91C_PIO_PD8 (1 << 8) // Pin Controlled by PD8
+#define AT91C_PD8_PCK1 (AT91C_PIO_PD8) // PMC Programmable Clock Output 1
+#define AT91C_PD8_TCLK (AT91C_PIO_PD8) // ETM Trace Clock signal
+#define AT91C_PIO_PD9 (1 << 9) // Pin Controlled by PD9
+#define AT91C_PD9_PCK2 (AT91C_PIO_PD9) // PMC Programmable Clock 2
+#define AT91C_PD9_TPS0 (AT91C_PIO_PD9) // ETM ARM9 pipeline status 0
+
+// *****************************************************************************
+// PERIPHERAL ID DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ)
+#define AT91C_ID_SYS ( 1) // System Peripheral
+#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A
+#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B
+#define AT91C_ID_PIOC ( 4) // Parallel IO Controller C
+#define AT91C_ID_PIOD ( 5) // Parallel IO Controller D
+#define AT91C_ID_US0 ( 6) // USART 0
+#define AT91C_ID_US1 ( 7) // USART 1
+#define AT91C_ID_US2 ( 8) // USART 2
+#define AT91C_ID_US3 ( 9) // USART 3
+#define AT91C_ID_MCI (10) // Multimedia Card Interface
+#define AT91C_ID_UDP (11) // USB Device Port
+#define AT91C_ID_TWI (12) // Two-Wire Interface
+#define AT91C_ID_SPI (13) // Serial Peripheral Interface
+#define AT91C_ID_SSC0 (14) // Serial Synchronous Controller 0
+#define AT91C_ID_SSC1 (15) // Serial Synchronous Controller 1
+#define AT91C_ID_SSC2 (16) // Serial Synchronous Controller 2
+#define AT91C_ID_TC0 (17) // Timer Counter 0
+#define AT91C_ID_TC1 (18) // Timer Counter 1
+#define AT91C_ID_TC2 (19) // Timer Counter 2
+#define AT91C_ID_TC3 (20) // Timer Counter 3
+#define AT91C_ID_TC4 (21) // Timer Counter 4
+#define AT91C_ID_TC5 (22) // Timer Counter 5
+#define AT91C_ID_UHP (23) // USB Host port
+#define AT91C_ID_EMAC (24) // Ethernet MAC
+#define AT91C_ID_IRQ0 (25) // Advanced Interrupt Controller (IRQ0)
+#define AT91C_ID_IRQ1 (26) // Advanced Interrupt Controller (IRQ1)
+#define AT91C_ID_IRQ2 (27) // Advanced Interrupt Controller (IRQ2)
+#define AT91C_ID_IRQ3 (28) // Advanced Interrupt Controller (IRQ3)
+#define AT91C_ID_IRQ4 (29) // Advanced Interrupt Controller (IRQ4)
+#define AT91C_ID_IRQ5 (30) // Advanced Interrupt Controller (IRQ5)
+#define AT91C_ID_IRQ6 (31) // Advanced Interrupt Controller (IRQ6)
+
+// *****************************************************************************
+// BASE ADDRESS DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_BASE_SYS (0xFFFFF000) // (SYS) Base Address
+#define AT91C_BASE_MC (0xFFFFFF00) // (MC) Base Address
+#define AT91C_BASE_RTC (0xFFFFFE00) // (RTC) Base Address
+#define AT91C_BASE_ST (0xFFFFFD00) // (ST) Base Address
+#define AT91C_BASE_PMC (0xFFFFFC00) // (PMC) Base Address
+#define AT91C_BASE_CKGR (0xFFFFFC20) // (CKGR) Base Address
+#define AT91C_BASE_PIOD (0xFFFFFA00) // (PIOD) Base Address
+#define AT91C_BASE_PIOC (0xFFFFF800) // (PIOC) Base Address
+#define AT91C_BASE_PIOB (0xFFFFF600) // (PIOB) Base Address
+#define AT91C_BASE_PIOA (0xFFFFF400) // (PIOA) Base Address
+#define AT91C_BASE_DBGU (0xFFFFF200) // (DBGU) Base Address
+#define AT91C_BASE_PDC_DBGU (0xFFFFF300) // (PDC_DBGU) Base Address
+#define AT91C_BASE_AIC (0xFFFFF000) // (AIC) Base Address
+#define AT91C_BASE_PDC_SPI (0xFFFE0100) // (PDC_SPI) Base Address
+#define AT91C_BASE_SPI (0xFFFE0000) // (SPI) Base Address
+#define AT91C_BASE_PDC_SSC2 (0xFFFD8100) // (PDC_SSC2) Base Address
+#define AT91C_BASE_SSC2 (0xFFFD8000) // (SSC2) Base Address
+#define AT91C_BASE_PDC_SSC1 (0xFFFD4100) // (PDC_SSC1) Base Address
+#define AT91C_BASE_SSC1 (0xFFFD4000) // (SSC1) Base Address
+#define AT91C_BASE_PDC_SSC0 (0xFFFD0100) // (PDC_SSC0) Base Address
+#define AT91C_BASE_SSC0 (0xFFFD0000) // (SSC0) Base Address
+#define AT91C_BASE_PDC_US3 (0xFFFCC100) // (PDC_US3) Base Address
+#define AT91C_BASE_US3 (0xFFFCC000) // (US3) Base Address
+#define AT91C_BASE_PDC_US2 (0xFFFC8100) // (PDC_US2) Base Address
+#define AT91C_BASE_US2 (0xFFFC8000) // (US2) Base Address
+#define AT91C_BASE_PDC_US1 (0xFFFC4100) // (PDC_US1) Base Address
+#define AT91C_BASE_US1 (0xFFFC4000) // (US1) Base Address
+#define AT91C_BASE_PDC_US0 (0xFFFC0100) // (PDC_US0) Base Address
+#define AT91C_BASE_US0 (0xFFFC0000) // (US0) Base Address
+#define AT91C_BASE_TWI (0xFFFB8000) // (TWI) Base Address
+#define AT91C_BASE_PDC_MCI (0xFFFB4100) // (PDC_MCI) Base Address
+#define AT91C_BASE_MCI (0xFFFB4000) // (MCI) Base Address
+#define AT91C_BASE_UDP (0xFFFB0000) // (UDP) Base Address
+#define AT91C_BASE_TC5 (0xFFFA4080) // (TC5) Base Address
+#define AT91C_BASE_TC4 (0xFFFA4040) // (TC4) Base Address
+#define AT91C_BASE_TC3 (0xFFFA4000) // (TC3) Base Address
+#define AT91C_BASE_TCB1 (0xFFFA4080) // (TCB1) Base Address
+#define AT91C_BASE_TC2 (0xFFFA0080) // (TC2) Base Address
+#define AT91C_BASE_TC1 (0xFFFA0040) // (TC1) Base Address
+#define AT91C_BASE_TC0 (0xFFFA0000) // (TC0) Base Address
+#define AT91C_BASE_TCB0 (0xFFFA0000) // (TCB0) Base Address
+#define AT91C_BASE_UHP (0x00300000) // (UHP) Base Address
+#define AT91C_BASE_EMAC (0xFFFBC000) // (EMAC) Base Address
+#define AT91C_BASE_EBI (0xFFFFFF60) // (EBI) Base Address
+#define AT91C_BASE_SMC2 (0xFFFFFF70) // (SMC2) Base Address
+#define AT91C_BASE_SDRC (0xFFFFFF90) // (SDRC) Base Address
+#define AT91C_BASE_BFC (0xFFFFFFC0) // (BFC) Base Address
+
+// *****************************************************************************
+// MEMORY MAPPING DEFINITIONS FOR AT91RM9200
+// *****************************************************************************
+#define AT91C_ISRAM (0x00200000) // Internal SRAM base address
+#define AT91C_ISRAM_SIZE (0x00004000) // Internal SRAM size in byte (16 Kbyte)
+#define AT91C_IROM (0x00100000) // Internal ROM base address
+#define AT91C_IROM_SIZE (0x00020000) // Internal ROM size in byte (128 Kbyte)
+
+
diff --git a/target/linux/at91/image/dfboot/src/include/led.h b/target/linux/at91/image/dfboot/src/include/led.h
new file mode 100644
index 000000000..9bebd9c3c
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/led.h
@@ -0,0 +1,49 @@
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+ #ifndef __LED_H
+#define __LED_H
+
+#ifndef __ASSEMBLY__
+extern void LED_init (void);
+extern void LED_set(unsigned int led);
+extern void red_LED_on(void);
+extern void red_LED_off(void);
+extern void green_LED_on(void);
+extern void green_LED_off(void);
+extern void yellow_LED_on(void);
+extern void yellow_LED_off(void);
+extern void LED_blink(unsigned int led);
+#else
+ .extern LED_init
+ .extern LED_set
+ .extern LED_blink
+ .extern red_LED_on
+ .extern red_LED_off
+ .extern yellow_LED_on
+ .extern yellow_LED_off
+ .extern green_LED_on
+ .extern green_LED_off
+#endif
+#endif
diff --git a/target/linux/at91/image/dfboot/src/include/lib_AT91RM9200.h b/target/linux/at91/image/dfboot/src/include/lib_AT91RM9200.h
new file mode 100644
index 000000000..c322b32a4
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/include/lib_AT91RM9200.h
@@ -0,0 +1,2978 @@
+//*----------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*----------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*----------------------------------------------------------------------------
+//* File Name : lib_AT91RM9200.h
+//* Object : AT91RM9200 inlined functions
+//* Generated : AT91 SW Application Group 11/19/2003 (17:20:51)
+//*
+//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 02 12:29:40 2002//
+//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003//
+//* CVS Reference : /lib_rtc_1245d.h/1.1/Fri Jan 31 12:19:12 2003//
+//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003//
+//* CVS Reference : /lib_spi_AT91RMxxxx.h/1.2/Fri Jan 31 12:19:31 2003//
+//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003//
+//* CVS Reference : /lib_pmc.h/1.3/Thu Nov 14 07:40:45 2002//
+//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003//
+//* CVS Reference : /lib_twi.h/1.2/Fri Jan 31 12:19:38 2003//
+//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:53 2002//
+//* CVS Reference : /lib_mci.h/1.2/Wed Nov 20 14:18:55 2002//
+//* CVS Reference : /lib_aic.h/1.3/Fri Jul 12 07:46:11 2002//
+//* CVS Reference : /lib_udp.h/1.3/Fri Jan 31 12:19:48 2003//
+//* CVS Reference : /lib_st.h/1.4/Fri Jan 31 12:20:13 2003//
+//*----------------------------------------------------------------------------
+
+#ifndef lib_AT91RM9200_H
+#define lib_AT91RM9200_H
+
+/* *****************************************************************************
+ SOFTWARE API FOR PDC
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_SetNextRx
+//* \brief Set the next receive transfer descriptor
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_SetNextRx (
+ AT91PS_PDC pPDC, // \arg pointer to a PDC controller
+ char *address, // \arg address to the next bloc to be received
+ unsigned int bytes) // \arg number of bytes to be received
+{
+ pPDC->PDC_RNPR = (unsigned int) address;
+ pPDC->PDC_RNCR = bytes;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_SetNextTx
+//* \brief Set the next transmit transfer descriptor
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_SetNextTx (
+ AT91PS_PDC pPDC, // \arg pointer to a PDC controller
+ char *address, // \arg address to the next bloc to be transmitted
+ unsigned int bytes) // \arg number of bytes to be transmitted
+{
+ pPDC->PDC_TNPR = (unsigned int) address;
+ pPDC->PDC_TNCR = bytes;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_SetRx
+//* \brief Set the receive transfer descriptor
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_SetRx (
+ AT91PS_PDC pPDC, // \arg pointer to a PDC controller
+ char *address, // \arg address to the next bloc to be received
+ unsigned int bytes) // \arg number of bytes to be received
+{
+ pPDC->PDC_RPR = (unsigned int) address;
+ pPDC->PDC_RCR = bytes;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_SetTx
+//* \brief Set the transmit transfer descriptor
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_SetTx (
+ AT91PS_PDC pPDC, // \arg pointer to a PDC controller
+ char *address, // \arg address to the next bloc to be transmitted
+ unsigned int bytes) // \arg number of bytes to be transmitted
+{
+ pPDC->PDC_TPR = (unsigned int) address;
+ pPDC->PDC_TCR = bytes;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_EnableTx
+//* \brief Enable transmit
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_EnableTx (
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ pPDC->PDC_PTCR = AT91C_PDC_TXTEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_EnableRx
+//* \brief Enable receive
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_EnableRx (
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ pPDC->PDC_PTCR = AT91C_PDC_RXTEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_DisableTx
+//* \brief Disable transmit
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_DisableTx (
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ pPDC->PDC_PTCR = AT91C_PDC_TXTDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_DisableRx
+//* \brief Disable receive
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_DisableRx (
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ pPDC->PDC_PTCR = AT91C_PDC_RXTDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_IsTxEmpty
+//* \brief Test if the current transfer descriptor has been sent
+//*----------------------------------------------------------------------------
+static inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ return !(pPDC->PDC_TCR);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_IsNextTxEmpty
+//* \brief Test if the next transfer descriptor has been moved to the current td
+//*----------------------------------------------------------------------------
+static inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ return !(pPDC->PDC_TNCR);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_IsRxEmpty
+//* \brief Test if the current transfer descriptor has been filled
+//*----------------------------------------------------------------------------
+static inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ return !(pPDC->PDC_RCR);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_IsNextRxEmpty
+//* \brief Test if the next transfer descriptor has been moved to the current td
+//*----------------------------------------------------------------------------
+static inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete
+ AT91PS_PDC pPDC ) // \arg pointer to a PDC controller
+{
+ return !(pPDC->PDC_RNCR);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_Open
+//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_Open (
+ AT91PS_PDC pPDC) // \arg pointer to a PDC controller
+{
+ //* Disable the RX and TX PDC transfer requests
+ AT91F_PDC_DisableRx(pPDC);
+ AT91F_PDC_DisableTx(pPDC);
+
+ //* Reset all Counter register Next buffer first
+ AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetTx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetRx(pPDC, (char *) 0, 0);
+
+ //* Enable the RX and TX PDC transfer requests
+ AT91F_PDC_EnableRx(pPDC);
+ AT91F_PDC_EnableTx(pPDC);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_Close
+//* \brief Close PDC: disable TX and RX reset transfer descriptors
+//*----------------------------------------------------------------------------
+static inline void AT91F_PDC_Close (
+ AT91PS_PDC pPDC) // \arg pointer to a PDC controller
+{
+ //* Disable the RX and TX PDC transfer requests
+ AT91F_PDC_DisableRx(pPDC);
+ AT91F_PDC_DisableTx(pPDC);
+
+ //* Reset all Counter register Next buffer first
+ AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetTx(pPDC, (char *) 0, 0);
+ AT91F_PDC_SetRx(pPDC, (char *) 0, 0);
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_SendFrame
+//* \brief Close PDC: disable TX and RX reset transfer descriptors
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PDC_SendFrame(
+ AT91PS_PDC pPDC,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ if (AT91F_PDC_IsTxEmpty(pPDC)) {
+ //* Buffer and next buffer can be initialized
+ AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer);
+ AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer);
+ return 2;
+ }
+ else if (AT91F_PDC_IsNextTxEmpty(pPDC)) {
+ //* Only one buffer can be initialized
+ AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer);
+ return 1;
+ }
+ else {
+ //* All buffer are in use...
+ return 0;
+ }
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PDC_ReceiveFrame
+//* \brief Close PDC: disable TX and RX reset transfer descriptors
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PDC_ReceiveFrame (
+ AT91PS_PDC pPDC,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ if (AT91F_PDC_IsRxEmpty(pPDC)) {
+ //* Buffer and next buffer can be initialized
+ AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer);
+ AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer);
+ return 2;
+ }
+ else if (AT91F_PDC_IsNextRxEmpty(pPDC)) {
+ //* Only one buffer can be initialized
+ AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer);
+ return 1;
+ }
+ else {
+ //* All buffer are in use...
+ return 0;
+ }
+}
+/* *****************************************************************************
+ SOFTWARE API FOR DBGU
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_InterruptEnable
+//* \brief Enable DBGU Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_DBGU_InterruptEnable(
+ AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller
+ unsigned int flag) // \arg dbgu interrupt to be enabled
+{
+ pDbgu->DBGU_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_InterruptDisable
+//* \brief Disable DBGU Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_DBGU_InterruptDisable(
+ AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller
+ unsigned int flag) // \arg dbgu interrupt to be disabled
+{
+ pDbgu->DBGU_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_GetInterruptMaskStatus
+//* \brief Return DBGU Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status
+ AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller
+{
+ return pDbgu->DBGU_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_IsInterruptMasked
+//* \brief Test if DBGU Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_DBGU_IsInterruptMasked(
+ AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR RTC
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_RTC_InterruptEnable
+//* \brief Enable RTC Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_RTC_InterruptEnable(
+ AT91PS_RTC pRtc, // \arg pointer to a RTC controller
+ unsigned int flag) // \arg RTC interrupt to be enabled
+{
+ pRtc->RTC_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_RTC_InterruptDisable
+//* \brief Disable RTC Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_RTC_InterruptDisable(
+ AT91PS_RTC pRtc, // \arg pointer to a RTC controller
+ unsigned int flag) // \arg RTC interrupt to be disabled
+{
+ pRtc->RTC_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_RTC_GetInterruptMaskStatus
+//* \brief Return RTC Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_RTC_GetInterruptMaskStatus( // \return RTC Interrupt Mask Status
+ AT91PS_RTC pRtc) // \arg pointer to a RTC controller
+{
+ return pRtc->RTC_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_RTC_IsInterruptMasked
+//* \brief Test if RTC Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_RTC_IsInterruptMasked(
+ AT91PS_RTC pRtc, // \arg pointer to a RTC controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_RTC_GetInterruptMaskStatus(pRtc) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR SSC
+ ***************************************************************************** */
+//* Define the standard I2S mode configuration
+
+//* Configuration to set in the SSC Transmit Clock Mode Register
+//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits
+//* nb_slot_by_frame : number of channels
+#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\
+ AT91C_SSC_CKS_DIV +\
+ AT91C_SSC_CKO_CONTINOUS +\
+ AT91C_SSC_CKG_NONE +\
+ AT91C_SSC_START_FALL_RF +\
+ AT91C_SSC_STTOUT +\
+ ((1<<16) & AT91C_SSC_STTDLY) +\
+ ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24))
+
+
+//* Configuration to set in the SSC Transmit Frame Mode Register
+//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits
+//* nb_slot_by_frame : number of channels
+#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\
+ (nb_bit_by_slot-1) +\
+ AT91C_SSC_MSBF +\
+ (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\
+ (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\
+ AT91C_SSC_FSOS_NEGATIVE)
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_SetBaudrate
+//* \brief Set the baudrate according to the CPU clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_SetBaudrate (
+ AT91PS_SSC pSSC, // \arg pointer to a SSC controller
+ unsigned int mainClock, // \arg peripheral clock
+ unsigned int speed) // \arg SSC baudrate
+{
+ unsigned int baud_value;
+ //* Define the baud rate divisor register
+ if (speed == 0)
+ baud_value = 0;
+ else
+ {
+ baud_value = (unsigned int) (mainClock * 10)/(2*speed);
+ if ((baud_value % 10) >= 5)
+ baud_value = (baud_value / 10) + 1;
+ else
+ baud_value /= 10;
+ }
+
+ pSSC->SSC_CMR = baud_value;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_Configure
+//* \brief Configure SSC
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_Configure (
+ AT91PS_SSC pSSC, // \arg pointer to a SSC controller
+ unsigned int syst_clock, // \arg System Clock Frequency
+ unsigned int baud_rate, // \arg Expected Baud Rate Frequency
+ unsigned int clock_rx, // \arg Receiver Clock Parameters
+ unsigned int mode_rx, // \arg mode Register to be programmed
+ unsigned int clock_tx, // \arg Transmitter Clock Parameters
+ unsigned int mode_tx) // \arg mode Register to be programmed
+{
+ //* Disable interrupts
+ pSSC->SSC_IDR = (unsigned int) -1;
+
+ //* Reset receiver and transmitter
+ pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ;
+
+ //* Define the Clock Mode Register
+ AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate);
+
+ //* Write the Receive Clock Mode Register
+ pSSC->SSC_RCMR = clock_rx;
+
+ //* Write the Transmit Clock Mode Register
+ pSSC->SSC_TCMR = clock_tx;
+
+ //* Write the Receive Frame Mode Register
+ pSSC->SSC_RFMR = mode_rx;
+
+ //* Write the Transmit Frame Mode Register
+ pSSC->SSC_TFMR = mode_tx;
+
+ //* Clear Transmit and Receive Counters
+ AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR));
+
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_EnableRx
+//* \brief Enable receiving datas
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_EnableRx (
+ AT91PS_SSC pSSC) // \arg pointer to a SSC controller
+{
+ //* Enable receiver
+ pSSC->SSC_CR = AT91C_SSC_RXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_DisableRx
+//* \brief Disable receiving datas
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_DisableRx (
+ AT91PS_SSC pSSC) // \arg pointer to a SSC controller
+{
+ //* Disable receiver
+ pSSC->SSC_CR = AT91C_SSC_RXDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_EnableTx
+//* \brief Enable sending datas
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_EnableTx (
+ AT91PS_SSC pSSC) // \arg pointer to a SSC controller
+{
+ //* Enable transmitter
+ pSSC->SSC_CR = AT91C_SSC_TXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_DisableTx
+//* \brief Disable sending datas
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_DisableTx (
+ AT91PS_SSC pSSC) // \arg pointer to a SSC controller
+{
+ //* Disable transmitter
+ pSSC->SSC_CR = AT91C_SSC_TXDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_EnableIt
+//* \brief Enable SSC IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_EnableIt (
+ AT91PS_SSC pSSC, // \arg pointer to a SSC controller
+ unsigned int flag) // \arg IT to be enabled
+{
+ //* Write to the IER register
+ pSSC->SSC_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_DisableIt
+//* \brief Disable SSC IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC_DisableIt (
+ AT91PS_SSC pSSC, // \arg pointer to a SSC controller
+ unsigned int flag) // \arg IT to be disabled
+{
+ //* Write to the IDR register
+ pSSC->SSC_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_ReceiveFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SSC_ReceiveFrame (
+ AT91PS_SSC pSSC,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_ReceiveFrame(
+ (AT91PS_PDC) &(pSSC->SSC_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_SendFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SSC_SendFrame(
+ AT91PS_SSC pSSC,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_SendFrame(
+ (AT91PS_PDC) &(pSSC->SSC_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_GetInterruptMaskStatus
+//* \brief Return SSC Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status
+ AT91PS_SSC pSsc) // \arg pointer to a SSC controller
+{
+ return pSsc->SSC_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC_IsInterruptMasked
+//* \brief Test if SSC Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_SSC_IsInterruptMasked(
+ AT91PS_SSC pSsc, // \arg pointer to a SSC controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR SPI
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_Open
+//* \brief Open a SPI Port
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SPI_Open (
+ const unsigned int null) // \arg
+{
+ /* NOT DEFINED AT THIS MOMENT */
+ return ( 0 );
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_CfgCs
+//* \brief Configure SPI chip select register
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_CfgCs (
+ int cs, // SPI cs number (0 to 3)
+ int val) // chip select register
+{
+ //* Write to the CSR register
+ *(AT91C_SPI_CSR + cs) = val;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_EnableIt
+//* \brief Enable SPI interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_EnableIt (
+ AT91PS_SPI pSPI, // pointer to a SPI controller
+ unsigned int flag) // IT to be enabled
+{
+ //* Write to the IER register
+ pSPI->SPI_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_DisableIt
+//* \brief Disable SPI interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_DisableIt (
+ AT91PS_SPI pSPI, // pointer to a SPI controller
+ unsigned int flag) // IT to be disabled
+{
+ //* Write to the IDR register
+ pSPI->SPI_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_Reset
+//* \brief Reset the SPI controller
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_Reset (
+ AT91PS_SPI pSPI // pointer to a SPI controller
+ )
+{
+ //* Write to the CR register
+ pSPI->SPI_CR = AT91C_SPI_SWRST;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_Enable
+//* \brief Enable the SPI controller
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_Enable (
+ AT91PS_SPI pSPI // pointer to a SPI controller
+ )
+{
+ //* Write to the CR register
+ pSPI->SPI_CR = AT91C_SPI_SPIEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_Disable
+//* \brief Disable the SPI controller
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_Disable (
+ AT91PS_SPI pSPI // pointer to a SPI controller
+ )
+{
+ //* Write to the CR register
+ pSPI->SPI_CR = AT91C_SPI_SPIDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_CfgMode
+//* \brief Enable the SPI controller
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_CfgMode (
+ AT91PS_SPI pSPI, // pointer to a SPI controller
+ int mode) // mode register
+{
+ //* Write to the MR register
+ pSPI->SPI_MR = mode;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_CfgPCS
+//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_CfgPCS (
+ AT91PS_SPI pSPI, // pointer to a SPI controller
+ char PCS_Device) // PCS of the Device
+{
+ //* Write to the MR register
+ pSPI->SPI_MR &= 0xFFF0FFFF;
+ pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS );
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_ReceiveFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SPI_ReceiveFrame (
+ AT91PS_SPI pSPI,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_ReceiveFrame(
+ (AT91PS_PDC) &(pSPI->SPI_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_SendFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SPI_SendFrame(
+ AT91PS_SPI pSPI,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_SendFrame(
+ (AT91PS_PDC) &(pSPI->SPI_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_Close
+//* \brief Close SPI: disable IT disable transfert, close PDC
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_Close (
+ AT91PS_SPI pSPI) // \arg pointer to a SPI controller
+{
+ //* Reset all the Chip Select register
+ pSPI->SPI_CSR[0] = 0 ;
+ pSPI->SPI_CSR[1] = 0 ;
+ pSPI->SPI_CSR[2] = 0 ;
+ pSPI->SPI_CSR[3] = 0 ;
+
+ //* Reset the SPI mode
+ pSPI->SPI_MR = 0 ;
+
+ //* Disable all interrupts
+ pSPI->SPI_IDR = 0xFFFFFFFF ;
+
+ //* Abort the Peripheral Data Transfers
+ AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR));
+
+ //* Disable receiver and transmitter and stop any activity immediately
+ pSPI->SPI_CR = AT91C_SPI_SPIDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_PutChar
+//* \brief Send a character,does not check if ready to send
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_PutChar (
+ AT91PS_SPI pSPI,
+ unsigned int character,
+ unsigned int cs_number )
+{
+ unsigned int value_for_cs;
+ value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number
+ pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_GetChar
+//* \brief Receive a character,does not check if a character is available
+//*----------------------------------------------------------------------------
+static inline int AT91F_SPI_GetChar (
+ const AT91PS_SPI pSPI)
+{
+ return((pSPI->SPI_RDR) & 0xFFFF);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_GetInterruptMaskStatus
+//* \brief Return SPI Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status
+ AT91PS_SPI pSpi) // \arg pointer to a SPI controller
+{
+ return pSpi->SPI_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_IsInterruptMasked
+//* \brief Test if SPI Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_SPI_IsInterruptMasked(
+ AT91PS_SPI pSpi, // \arg pointer to a SPI controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR TC
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC_InterruptEnable
+//* \brief Enable TC Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC_InterruptEnable(
+ AT91PS_TC pTc, // \arg pointer to a TC controller
+ unsigned int flag) // \arg TC interrupt to be enabled
+{
+ pTc->TC_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC_InterruptDisable
+//* \brief Disable TC Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC_InterruptDisable(
+ AT91PS_TC pTc, // \arg pointer to a TC controller
+ unsigned int flag) // \arg TC interrupt to be disabled
+{
+ pTc->TC_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC_GetInterruptMaskStatus
+//* \brief Return TC Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status
+ AT91PS_TC pTc) // \arg pointer to a TC controller
+{
+ return pTc->TC_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC_IsInterruptMasked
+//* \brief Test if TC Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_TC_IsInterruptMasked(
+ AT91PS_TC pTc, // \arg pointer to a TC controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR PMC
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_CKGR_GetMainClock
+//* \brief Return Main clock in Hz
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_CKGR_GetMainClock (
+ AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller
+ unsigned int slowClock) // \arg slowClock in Hz
+{
+ return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_GetProcessorClock
+//* \brief Return processor clock in Hz (for AT91RM3400 and AT91RM9200)
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PMC_GetProcessorClock (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller
+ unsigned int slowClock) // \arg slowClock in Hz
+{
+ unsigned int reg = pPMC->PMC_MCKR;
+ unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2));
+ unsigned int pllDivider, pllMultiplier;
+
+ switch (reg & AT91C_PMC_CSS) {
+ case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected
+ return slowClock / prescaler;
+ case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected
+ return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler;
+ case AT91C_PMC_CSS_PLLA_CLK: // PLLA clock is selected
+ reg = pCKGR->CKGR_PLLAR;
+ pllDivider = (reg & AT91C_CKGR_DIVA);
+ pllMultiplier = ((reg & AT91C_CKGR_MULA) >> 16) + 1;
+ if (reg & AT91C_CKGR_SRCA) // Source is Main clock
+ return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler;
+ else // Source is Slow clock
+ return slowClock / pllDivider * pllMultiplier / prescaler;
+ case AT91C_PMC_CSS_PLLB_CLK: // PLLB clock is selected
+ reg = pCKGR->CKGR_PLLBR;
+ pllDivider = (reg & AT91C_CKGR_DIVB);
+ pllMultiplier = ((reg & AT91C_CKGR_MULB) >> 16) + 1;
+ return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler;
+ }
+ return 0;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_GetMasterClock
+//* \brief Return master clock in Hz (just for AT91RM9200)
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PMC_GetMasterClock (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller
+ unsigned int slowClock) // \arg slowClock in Hz
+{
+ return AT91F_PMC_GetProcessorClock(pPMC, pCKGR, slowClock) /
+ (((pPMC->PMC_MCKR & AT91C_PMC_MDIV) >> 8)+1);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_EnablePeriphClock
+//* \brief Enable peripheral clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_EnablePeriphClock (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ unsigned int periphIds) // \arg IDs of peripherals to enable
+{
+ pPMC->PMC_PCER = periphIds;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_DisablePeriphClock
+//* \brief Enable peripheral clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_DisablePeriphClock (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ unsigned int periphIds) // \arg IDs of peripherals to enable
+{
+ pPMC->PMC_PCDR = periphIds;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_EnablePCK
+//* \brief Enable peripheral clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_EnablePCK (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ unsigned int pck, // \arg Peripheral clock identifier 0 .. 7
+ unsigned int ccs, // \arg clock selection: AT91C_PMC_CSS_SLOW_CLK, AT91C_PMC_CSS_MAIN_CLK, AT91C_PMC_CSS_PLLA_CLK, AT91C_PMC_CSS_PLLB_CLK
+ unsigned int pres) // \arg Programmable clock prescalar AT91C_PMC_PRES_CLK, AT91C_PMC_PRES_CLK_2, ..., AT91C_PMC_PRES_CLK_64
+{
+ pPMC->PMC_PCKR[pck] = ccs | pres;
+ pPMC->PMC_SCER = (1 << pck) << 8;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_DisablePCK
+//* \brief Enable peripheral clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_DisablePCK (
+ AT91PS_PMC pPMC, // \arg pointer to PMC controller
+ unsigned int pck) // \arg Peripheral clock identifier 0 .. 7
+{
+ pPMC->PMC_SCDR = (1 << pck) << 8;
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR PIO
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgPeriph
+//* \brief Enable pins to be drived by peripheral
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgPeriph(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int periphAEnable, // \arg PERIPH A to enable
+ unsigned int periphBEnable) // \arg PERIPH B to enable
+
+{
+ pPio->PIO_ASR = periphAEnable;
+ pPio->PIO_BSR = periphBEnable;
+ pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgOutput
+//* \brief Enable PIO in output mode
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgOutput(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int pioEnable) // \arg PIO to be enabled
+{
+ pPio->PIO_PER = pioEnable; // Set in PIO mode
+ pPio->PIO_OER = pioEnable; // Configure in Output
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgInput
+//* \brief Enable PIO in input mode
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgInput(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int inputEnable) // \arg PIO to be enabled
+{
+ // Disable output
+ pPio->PIO_ODR = inputEnable;
+ pPio->PIO_PER = inputEnable;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgOpendrain
+//* \brief Configure PIO in open drain
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgOpendrain(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int multiDrvEnable) // \arg pio to be configured in open drain
+{
+ // Configure the multi-drive option
+ pPio->PIO_MDDR = ~multiDrvEnable;
+ pPio->PIO_MDER = multiDrvEnable;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgPullup
+//* \brief Enable pullup on PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgPullup(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int pullupEnable) // \arg enable pullup on PIO
+{
+ // Connect or not Pullup
+ pPio->PIO_PPUDR = ~pullupEnable;
+ pPio->PIO_PPUER = pullupEnable;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgDirectDrive
+//* \brief Enable direct drive on PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgDirectDrive(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int directDrive) // \arg PIO to be configured with direct drive
+
+{
+ // Configure the Direct Drive
+ pPio->PIO_OWDR = ~directDrive;
+ pPio->PIO_OWER = directDrive;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_CfgInputFilter
+//* \brief Enable input filter on input PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_CfgInputFilter(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int inputFilter) // \arg PIO to be configured with input filter
+
+{
+ // Configure the Direct Drive
+ pPio->PIO_IFDR = ~inputFilter;
+ pPio->PIO_IFER = inputFilter;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetInput
+//* \brief Return PIO input value
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetInput( // \return PIO input
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_PDSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsInputSet
+//* \brief Test if PIO is input flag is active
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsInputSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetInput(pPio) & flag);
+}
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_SetOutput
+//* \brief Set to 1 output PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_SetOutput(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg output to be set
+{
+ pPio->PIO_SODR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_ClearOutput
+//* \brief Set to 0 output PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_ClearOutput(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg output to be cleared
+{
+ pPio->PIO_CODR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_ForceOutput
+//* \brief Force output when Direct drive option is enabled
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_ForceOutput(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg output to be forced
+{
+ pPio->PIO_ODSR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_Enable
+//* \brief Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_Enable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio to be enabled
+{
+ pPio->PIO_PER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_Disable
+//* \brief Disable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_Disable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio to be disabled
+{
+ pPio->PIO_PDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetStatus
+//* \brief Return PIO Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_PSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsSet
+//* \brief Test if PIO is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_OutputEnable
+//* \brief Output Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_OutputEnable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio output to be enabled
+{
+ pPio->PIO_OER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_OutputDisable
+//* \brief Output Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_OutputDisable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio output to be disabled
+{
+ pPio->PIO_ODR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetOutputStatus
+//* \brief Return PIO Output Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_OSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsOuputSet
+//* \brief Test if PIO Output is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsOutputSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetOutputStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_InputFilterEnable
+//* \brief Input Filter Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_InputFilterEnable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio input filter to be enabled
+{
+ pPio->PIO_IFER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_InputFilterDisable
+//* \brief Input Filter Disable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_InputFilterDisable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio input filter to be disabled
+{
+ pPio->PIO_IFDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetInputFilterStatus
+//* \brief Return PIO Input Filter Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_IFSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsInputFilterSet
+//* \brief Test if PIO Input filter is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsInputFilterSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetInputFilterStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetOutputDataStatus
+//* \brief Return PIO Output Data Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_ODSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_InterruptEnable
+//* \brief Enable PIO Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_InterruptEnable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio interrupt to be enabled
+{
+ pPio->PIO_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_InterruptDisable
+//* \brief Disable PIO Interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_InterruptDisable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio interrupt to be disabled
+{
+ pPio->PIO_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetInterruptMaskStatus
+//* \brief Return PIO Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetInterruptStatus
+//* \brief Return PIO Interrupt Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_ISR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsInterruptMasked
+//* \brief Test if PIO Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsInterruptMasked(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsInterruptSet
+//* \brief Test if PIO Interrupt is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsInterruptSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetInterruptStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_MultiDriverEnable
+//* \brief Multi Driver Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_MultiDriverEnable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio to be enabled
+{
+ pPio->PIO_MDER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_MultiDriverDisable
+//* \brief Multi Driver Disable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_MultiDriverDisable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio to be disabled
+{
+ pPio->PIO_MDDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetMultiDriverStatus
+//* \brief Return PIO Multi Driver Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_MDSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsMultiDriverSet
+//* \brief Test if PIO MultiDriver is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsMultiDriverSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_A_RegisterSelection
+//* \brief PIO A Register Selection
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_A_RegisterSelection(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio A register selection
+{
+ pPio->PIO_ASR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_B_RegisterSelection
+//* \brief PIO B Register Selection
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_B_RegisterSelection(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio B register selection
+{
+ pPio->PIO_BSR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_Get_AB_RegisterStatus
+//* \brief Return PIO Interrupt Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_ABSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsAB_RegisterSet
+//* \brief Test if PIO AB Register is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsAB_RegisterSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_OutputWriteEnable
+//* \brief Output Write Enable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_OutputWriteEnable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio output write to be enabled
+{
+ pPio->PIO_OWER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_OutputWriteDisable
+//* \brief Output Write Disable PIO
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIO_OutputWriteDisable(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg pio output write to be disabled
+{
+ pPio->PIO_OWDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetOutputWriteStatus
+//* \brief Return PIO Output Write Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_OWSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsOutputWriteSet
+//* \brief Test if PIO OutputWrite is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsOutputWriteSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_GetCfgPullup
+//* \brief Return PIO Configuration Pullup
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup
+ AT91PS_PIO pPio) // \arg pointer to a PIO controller
+{
+ return pPio->PIO_PPUSR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsOutputDataStatusSet
+//* \brief Test if PIO Output Data Status is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsOutputDataStatusSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_PIO_GetOutputDataStatus(pPio) & flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIO_IsCfgPullupStatusSet
+//* \brief Test if PIO Configuration Pullup Status is Set
+//*----------------------------------------------------------------------------
+static inline int AT91F_PIO_IsCfgPullupStatusSet(
+ AT91PS_PIO pPio, // \arg pointer to a PIO controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (~AT91F_PIO_GetCfgPullup(pPio) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR TWI
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_EnableIt
+//* \brief Enable TWI IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_TWI_EnableIt (
+ AT91PS_TWI pTWI, // \arg pointer to a TWI controller
+ unsigned int flag) // \arg IT to be enabled
+{
+ //* Write to the IER register
+ pTWI->TWI_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_DisableIt
+//* \brief Disable TWI IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_TWI_DisableIt (
+ AT91PS_TWI pTWI, // \arg pointer to a TWI controller
+ unsigned int flag) // \arg IT to be disabled
+{
+ //* Write to the IDR register
+ pTWI->TWI_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_Configure
+//* \brief Configure TWI in master mode
+//*----------------------------------------------------------------------------
+static inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller
+{
+ //* Disable interrupts
+ pTWI->TWI_IDR = (unsigned int) -1;
+
+ //* Reset peripheral
+ pTWI->TWI_CR = AT91C_TWI_SWRST;
+
+ //* Set Master mode
+ pTWI->TWI_CR = AT91C_TWI_MSEN | AT91C_TWI_SVDIS;
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_GetInterruptMaskStatus
+//* \brief Return TWI Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status
+ AT91PS_TWI pTwi) // \arg pointer to a TWI controller
+{
+ return pTwi->TWI_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_IsInterruptMasked
+//* \brief Test if TWI Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_TWI_IsInterruptMasked(
+ AT91PS_TWI pTwi, // \arg pointer to a TWI controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR USART
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_Baudrate
+//* \brief Calculate the baudrate
+//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity
+#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \
+ AT91C_US_NBSTOP_1_BIT + \
+ AT91C_US_PAR_NONE + \
+ AT91C_US_CHRL_8_BITS + \
+ AT91C_US_CLKS_CLOCK )
+
+//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity
+#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \
+ AT91C_US_NBSTOP_1_BIT + \
+ AT91C_US_PAR_NONE + \
+ AT91C_US_CHRL_8_BITS + \
+ AT91C_US_CLKS_EXT )
+
+//* Standard Synchronous Mode : 8 bits , 1 stop , no parity
+#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \
+ AT91C_US_USMODE_NORMAL + \
+ AT91C_US_NBSTOP_1_BIT + \
+ AT91C_US_PAR_NONE + \
+ AT91C_US_CHRL_8_BITS + \
+ AT91C_US_CLKS_CLOCK )
+
+//* SCK used Label
+#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT)
+
+//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity
+#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \
+ AT91C_US_CLKS_CLOCK +\
+ AT91C_US_NBSTOP_1_BIT + \
+ AT91C_US_PAR_EVEN + \
+ AT91C_US_CHRL_8_BITS + \
+ AT91C_US_CKLO +\
+ AT91C_US_OVER)
+
+//* Standard IRDA mode
+#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \
+ AT91C_US_NBSTOP_1_BIT + \
+ AT91C_US_PAR_NONE + \
+ AT91C_US_CHRL_8_BITS + \
+ AT91C_US_CLKS_CLOCK )
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_Baudrate
+//* \brief Caluculate baud_value according to the main clock and the baud rate
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_Baudrate (
+ const unsigned int main_clock, // \arg peripheral clock
+ const unsigned int baud_rate) // \arg UART baudrate
+{
+ unsigned int baud_value = ((main_clock*10)/(baud_rate * 16));
+ if ((baud_value % 10) >= 5)
+ baud_value = (baud_value / 10) + 1;
+ else
+ baud_value /= 10;
+ return baud_value;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_SetBaudrate
+//* \brief Set the baudrate according to the CPU clock
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_SetBaudrate (
+ AT91PS_USART pUSART, // \arg pointer to a USART controller
+ unsigned int mainClock, // \arg peripheral clock
+ unsigned int speed) // \arg UART baudrate
+{
+ //* Define the baud rate divisor register
+ pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_SetTimeguard
+//* \brief Set USART timeguard
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_SetTimeguard (
+ AT91PS_USART pUSART, // \arg pointer to a USART controller
+ unsigned int timeguard) // \arg timeguard value
+{
+ //* Write the Timeguard Register
+ pUSART->US_TTGR = timeguard ;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_EnableIt
+//* \brief Enable USART IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_EnableIt (
+ AT91PS_USART pUSART, // \arg pointer to a USART controller
+ unsigned int flag) // \arg IT to be enabled
+{
+ //* Write to the IER register
+ pUSART->US_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_DisableIt
+//* \brief Disable USART IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_DisableIt (
+ AT91PS_USART pUSART, // \arg pointer to a USART controller
+ unsigned int flag) // \arg IT to be disabled
+{
+ //* Write to the IER register
+ pUSART->US_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_Configure
+//* \brief Configure USART
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_Configure (
+ AT91PS_USART pUSART, // \arg pointer to a USART controller
+ unsigned int mainClock, // \arg peripheral clock
+ unsigned int mode , // \arg mode Register to be programmed
+ unsigned int baudRate , // \arg baudrate to be programmed
+ unsigned int timeguard ) // \arg timeguard to be programmed
+{
+ //* Disable interrupts
+ pUSART->US_IDR = (unsigned int) -1;
+
+ //* Reset receiver and transmitter
+ pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ;
+
+ //* Define the baud rate divisor register
+ AT91F_US_SetBaudrate(pUSART, mainClock, baudRate);
+
+ //* Write the Timeguard Register
+ AT91F_US_SetTimeguard(pUSART, timeguard);
+
+ //* Clear Transmit and Receive Counters
+ AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR));
+
+ //* Define the USART mode
+ pUSART->US_MR = mode ;
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_EnableRx
+//* \brief Enable receiving characters
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_EnableRx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Enable receiver
+ pUSART->US_CR = AT91C_US_RXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_EnableTx
+//* \brief Enable sending characters
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_EnableTx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Enable transmitter
+ pUSART->US_CR = AT91C_US_TXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_ResetRx
+//* \brief Reset Receiver and re-enable it
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_ResetRx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Reset receiver
+ pUSART->US_CR = AT91C_US_RSTRX;
+ //* Re-Enable receiver
+ pUSART->US_CR = AT91C_US_RXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_ResetTx
+//* \brief Reset Transmitter and re-enable it
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_ResetTx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Reset transmitter
+ pUSART->US_CR = AT91C_US_RSTTX;
+ //* Enable transmitter
+ pUSART->US_CR = AT91C_US_TXEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_DisableRx
+//* \brief Disable Receiver
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_DisableRx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Disable receiver
+ pUSART->US_CR = AT91C_US_RXDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_DisableTx
+//* \brief Disable Transmitter
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_DisableTx (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Disable transmitter
+ pUSART->US_CR = AT91C_US_TXDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_Close
+//* \brief Close USART: disable IT disable receiver and transmitter, close PDC
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_Close (
+ AT91PS_USART pUSART) // \arg pointer to a USART controller
+{
+ //* Reset the baud rate divisor register
+ pUSART->US_BRGR = 0 ;
+
+ //* Reset the USART mode
+ pUSART->US_MR = 0 ;
+
+ //* Reset the Timeguard Register
+ pUSART->US_TTGR = 0;
+
+ //* Disable all interrupts
+ pUSART->US_IDR = 0xFFFFFFFF ;
+
+ //* Abort the Peripheral Data Transfers
+ AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR));
+
+ //* Disable receiver and transmitter and stop any activity immediately
+ pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_TxReady
+//* \brief Return 1 if a character can be written in US_THR
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_TxReady (
+ AT91PS_USART pUSART ) // \arg pointer to a USART controller
+{
+ return (pUSART->US_CSR & AT91C_US_TXRDY);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_RxReady
+//* \brief Return 1 if a character can be read in US_RHR
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_RxReady (
+ AT91PS_USART pUSART ) // \arg pointer to a USART controller
+{
+ return (pUSART->US_CSR & AT91C_US_RXRDY);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_Error
+//* \brief Return the error flag
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_Error (
+ AT91PS_USART pUSART ) // \arg pointer to a USART controller
+{
+ return (pUSART->US_CSR &
+ (AT91C_US_OVRE | // Overrun error
+ AT91C_US_FRAME | // Framing error
+ AT91C_US_PARE)); // Parity error
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_PutChar
+//* \brief Send a character,does not check if ready to send
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_PutChar (
+ AT91PS_USART pUSART,
+ int character )
+{
+ pUSART->US_THR = (character & 0x1FF);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_GetChar
+//* \brief Receive a character,does not check if a character is available
+//*----------------------------------------------------------------------------
+static inline int AT91F_US_GetChar (
+ const AT91PS_USART pUSART)
+{
+ return((pUSART->US_RHR) & 0x1FF);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_SendFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_SendFrame(
+ AT91PS_USART pUSART,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_SendFrame(
+ (AT91PS_PDC) &(pUSART->US_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_ReceiveFrame
+//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_US_ReceiveFrame (
+ AT91PS_USART pUSART,
+ char *pBuffer,
+ unsigned int szBuffer,
+ char *pNextBuffer,
+ unsigned int szNextBuffer )
+{
+ return AT91F_PDC_ReceiveFrame(
+ (AT91PS_PDC) &(pUSART->US_RPR),
+ pBuffer,
+ szBuffer,
+ pNextBuffer,
+ szNextBuffer);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US_SetIrdaFilter
+//* \brief Set the value of IrDa filter tregister
+//*----------------------------------------------------------------------------
+static inline void AT91F_US_SetIrdaFilter (
+ AT91PS_USART pUSART,
+ unsigned char value
+)
+{
+ pUSART->US_IF = value;
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR MCI
+ ***************************************************************************** */
+//* Classic MCI Mode Register Configuration with PDC mode enabled and MCK = MCI Clock
+#define AT91C_MCI_MR_PDCMODE (AT91C_MCI_CLKDIV |\
+ AT91C_MCI_PWSDIV |\
+ (AT91C_MCI_PWSDIV<<1) |\
+ AT91C_MCI_PDCMODE)
+
+//* Classic MCI Data Timeout Register Configuration with 1048576 MCK cycles between 2 data transfer
+#define AT91C_MCI_DTOR_1MEGA_CYCLES (AT91C_MCI_DTOCYC | AT91C_MCI_DTOMUL)
+
+//* Classic MCI SDCard Register Configuration with 1-bit data bus on slot A
+#define AT91C_MCI_MMC_SLOTA (AT91C_MCI_SCDSEL & 0x0)
+
+//* Classic MCI SDCard Register Configuration with 1-bit data bus on slot B
+#define AT91C_MCI_MMC_SLOTB (AT91C_MCI_SCDSEL)
+
+//* Classic MCI SDCard Register Configuration with 4-bit data bus on slot A
+#define AT91C_MCI_SDCARD_4BITS_SLOTA ( (AT91C_MCI_SCDSEL & 0x0) | AT91C_MCI_SCDBUS )
+
+//* Classic MCI SDCard Register Configuration with 4-bit data bus on slot B
+#define AT91C_MCI_SDCARD_4BITS_SLOTB (AT91C_MCI_SCDSEL | AT91C_MCI_SCDBUS)
+
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Configure
+//* \brief Configure the MCI
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_Configure (
+ AT91PS_MCI pMCI, // \arg pointer to a MCI controller
+ unsigned int DTOR_register, // \arg Data Timeout Register to be programmed
+ unsigned int MR_register, // \arg Mode Register to be programmed
+ unsigned int SDCR_register) // \arg SDCard Register to be programmed
+{
+ //* Reset the MCI
+ pMCI->MCI_CR = AT91C_MCI_MCIEN | AT91C_MCI_PWSEN;
+
+ //* Disable all the interrupts
+ pMCI->MCI_IDR = 0xFFFFFFFF;
+
+ //* Set the Data Timeout Register
+ pMCI->MCI_DTOR = DTOR_register;
+
+ //* Set the Mode Register
+ pMCI->MCI_MR = MR_register;
+
+ //* Set the SDCard Register
+ pMCI->MCI_SDCR = SDCR_register;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_EnableIt
+//* \brief Enable MCI IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_EnableIt (
+ AT91PS_MCI pMCI, // \arg pointer to a MCI controller
+ unsigned int flag) // \arg IT to be enabled
+{
+ //* Write to the IER register
+ pMCI->MCI_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_DisableIt
+//* \brief Disable MCI IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_DisableIt (
+ AT91PS_MCI pMCI, // \arg pointer to a MCI controller
+ unsigned int flag) // \arg IT to be disabled
+{
+ //* Write to the IDR register
+ pMCI->MCI_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Enable_Interface
+//* \brief Enable the MCI Interface
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_Enable_Interface (
+ AT91PS_MCI pMCI) // \arg pointer to a MCI controller
+{
+ //* Enable the MCI
+ pMCI->MCI_CR = AT91C_MCI_MCIEN;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Disable_Interface
+//* \brief Disable the MCI Interface
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_Disable_Interface (
+ AT91PS_MCI pMCI) // \arg pointer to a MCI controller
+{
+ //* Disable the MCI
+ pMCI->MCI_CR = AT91C_MCI_MCIDIS;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Cfg_ModeRegister
+//* \brief Configure the MCI Mode Register
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_Cfg_ModeRegister (
+ AT91PS_MCI pMCI, // \arg pointer to a MCI controller
+ unsigned int mode_register) // \arg value to set in the mode register
+{
+ //* Configure the MCI MR
+ pMCI->MCI_MR = mode_register;
+}
+/* *****************************************************************************
+ SOFTWARE API FOR AIC
+ ***************************************************************************** */
+#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20]
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_ConfigureIt
+//* \brief Interrupt Handler Initialization
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_AIC_ConfigureIt (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id, // \arg interrupt number to initialize
+ unsigned int priority, // \arg priority to give to the interrupt
+ unsigned int src_type, // \arg activation and sense of activation
+ void (*newHandler) (void) ) // \arg address of the interrupt handler
+{
+ unsigned int oldHandler;
+ unsigned int mask ;
+
+ oldHandler = pAic->AIC_SVR[irq_id];
+
+ mask = 0x1 << irq_id ;
+ //* Disable the interrupt on the interrupt controller
+ pAic->AIC_IDCR = mask ;
+ //* Save the interrupt handler routine pointer and the interrupt priority
+ pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ;
+ //* Store the Source Mode Register
+ pAic->AIC_SMR[irq_id] = src_type | priority ;
+ //* Clear the interrupt on the interrupt controller
+ pAic->AIC_ICCR = mask ;
+
+ return oldHandler;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_EnableIt
+//* \brief Enable corresponding IT number
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_EnableIt (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id ) // \arg interrupt number to initialize
+{
+ //* Enable the interrupt on the interrupt controller
+ pAic->AIC_IECR = 0x1 << irq_id ;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_DisableIt
+//* \brief Disable corresponding IT number
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_DisableIt (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id ) // \arg interrupt number to initialize
+{
+ unsigned int mask = 0x1 << irq_id;
+ //* Disable the interrupt on the interrupt controller
+ pAic->AIC_IDCR = mask ;
+ //* Clear the interrupt on the Interrupt Controller ( if one is pending )
+ pAic->AIC_ICCR = mask ;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_ClearIt
+//* \brief Clear corresponding IT number
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_ClearIt (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id) // \arg interrupt number to initialize
+{
+ //* Clear the interrupt on the Interrupt Controller ( if one is pending )
+ pAic->AIC_ICCR = (0x1 << irq_id);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_AcknowledgeIt
+//* \brief Acknowledge corresponding IT number
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_AcknowledgeIt (
+ AT91PS_AIC pAic) // \arg pointer to the AIC registers
+{
+ pAic->AIC_EOICR = pAic->AIC_EOICR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_SetExceptionVector
+//* \brief Configure vector handler
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_AIC_SetExceptionVector (
+ unsigned int *pVector, // \arg pointer to the AIC registers
+ void (*Handler) () ) // \arg Interrupt Handler
+{
+ unsigned int oldVector = *pVector;
+
+ if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE)
+ *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE;
+ else
+ *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000;
+
+ return oldVector;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_Trig
+//* \brief Trig an IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_Trig (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id) // \arg interrupt number
+{
+ pAic->AIC_ISCR = (0x1 << irq_id) ;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_IsActive
+//* \brief Test if an IT is active
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_AIC_IsActive (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id) // \arg Interrupt Number
+{
+ return (pAic->AIC_ISR & (0x1 << irq_id));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_IsPending
+//* \brief Test if an IT is pending
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_AIC_IsPending (
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ unsigned int irq_id) // \arg Interrupt Number
+{
+ return (pAic->AIC_IPR & (0x1 << irq_id));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_Open
+//* \brief Set exception vectors and AIC registers to default values
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_Open(
+ AT91PS_AIC pAic, // \arg pointer to the AIC registers
+ void (*IrqHandler) (), // \arg Default IRQ vector exception
+ void (*FiqHandler) (), // \arg Default FIQ vector exception
+ void (*DefaultHandler) (), // \arg Default Handler set in ISR
+ void (*SpuriousHandler) (), // \arg Default Spurious Handler
+ unsigned int protectMode) // \arg Debug Control Register
+{
+ int i;
+
+ // Disable all interrupts and set IVR to the default handler
+ for (i = 0; i < 32; ++i) {
+ AT91F_AIC_DisableIt(pAic, i);
+ AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, DefaultHandler);
+ }
+
+ // Set the IRQ exception vector
+ AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler);
+ // Set the Fast Interrupt exception vector
+ AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler);
+
+ pAic->AIC_SPU = (unsigned int) SpuriousHandler;
+ pAic->AIC_DCR = protectMode;
+}
+/* *****************************************************************************
+ SOFTWARE API FOR UDP
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EnableIt
+//* \brief Enable UDP IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EnableIt (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg IT to be enabled
+{
+ //* Write to the IER register
+ pUDP->UDP_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_DisableIt
+//* \brief Disable UDP IT
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_DisableIt (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg IT to be disabled
+{
+ //* Write to the IDR register
+ pUDP->UDP_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_SetAddress
+//* \brief Set UDP functional address
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_SetAddress (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char address) // \arg new UDP address
+{
+ pUDP->UDP_FADDR = (AT91C_UDP_FEN | address);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EnableEp
+//* \brief Enable Endpoint
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EnableEp (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg endpoints to be enabled
+{
+ pUDP->UDP_GLBSTATE |= flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_DisableEp
+//* \brief Enable Endpoint
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_DisableEp (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg endpoints to be enabled
+{
+ pUDP->UDP_GLBSTATE &= ~(flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_SetState
+//* \brief Set UDP Device state
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_SetState (
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg new UDP address
+{
+ pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG);
+ pUDP->UDP_GLBSTATE |= flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_GetState
+//* \brief return UDP Device state
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state
+ AT91PS_UDP pUDP) // \arg pointer to a UDP controller
+{
+ return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_ResetEp
+//* \brief Reset UDP endpoint
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_ResetEp ( // \return the UDP device state
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg Endpoints to be reset
+{
+ pUDP->UDP_RSTEP = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpStall
+//* \brief Endpoint will STALL requests
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EpStall(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint) // \arg endpoint number
+{
+ pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpWrite
+//* \brief Write value in the DPR
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EpWrite(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint, // \arg endpoint number
+ unsigned char value) // \arg value to be written in the DPR
+{
+ pUDP->UDP_FDR[endpoint] = value;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpRead
+//* \brief Return value from the DPR
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_UDP_EpRead(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint) // \arg endpoint number
+{
+ return pUDP->UDP_FDR[endpoint];
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpEndOfWr
+//* \brief Notify the UDP that values in DPR are ready to be sent
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EpEndOfWr(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint) // \arg endpoint number
+{
+ pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpClear
+//* \brief Clear flag in the endpoint CSR register
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EpClear(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint, // \arg endpoint number
+ unsigned int flag) // \arg flag to be cleared
+{
+ pUDP->UDP_CSR[endpoint] &= ~(flag);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpSet
+//* \brief Set flag in the endpoint CSR register
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_EpSet(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint, // \arg endpoint number
+ unsigned int flag) // \arg flag to be cleared
+{
+ pUDP->UDP_CSR[endpoint] |= flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_EpStatus
+//* \brief Return the endpoint CSR register
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_UDP_EpStatus(
+ AT91PS_UDP pUDP, // \arg pointer to a UDP controller
+ unsigned char endpoint) // \arg endpoint number
+{
+ return pUDP->UDP_CSR[endpoint];
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_GetInterruptMaskStatus
+//* \brief Return UDP Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status
+ AT91PS_UDP pUdp) // \arg pointer to a UDP controller
+{
+ return pUdp->UDP_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_IsInterruptMasked
+//* \brief Test if UDP Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_UDP_IsInterruptMasked(
+ AT91PS_UDP pUdp, // \arg pointer to a UDP controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag);
+}
+
+/* *****************************************************************************
+ SOFTWARE API FOR ST
+ ***************************************************************************** */
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_SetPeriodInterval
+//* \brief Set Periodic Interval Interrupt (period in ms)
+//*----------------------------------------------------------------------------
+static inline void AT91F_ST_SetPeriodInterval(
+ AT91PS_ST pSt,
+ unsigned int period)
+{
+ volatile int status;
+ pSt->ST_IDR = AT91C_ST_PITS; /* Interrupt disable Register */
+
+ status = pSt->ST_SR;
+ pSt->ST_PIMR = period << 5; /* Period Interval Mode Register == timer interval = 1ms*/
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_EnableIt
+//* \brief Enable system timer interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_ST_EnableIt(
+ AT91PS_ST pSt,
+ unsigned int flag)
+{
+ pSt->ST_IER = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_DisableIt
+//* \brief Disable system timer interrupt
+//*----------------------------------------------------------------------------
+static inline void AT91F_ST_DisableIt(
+ AT91PS_ST pSt,
+ unsigned int flag)
+{
+ pSt->ST_IDR = flag;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_GetInterruptMaskStatus
+//* \brief Return ST Interrupt Mask Status
+//*----------------------------------------------------------------------------
+static inline unsigned int AT91F_ST_GetInterruptMaskStatus( // \return ST Interrupt Mask Status
+ AT91PS_ST pSt) // \arg pointer to a ST controller
+{
+ return pSt->ST_IMR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_IsInterruptMasked
+//* \brief Test if ST Interrupt is Masked
+//*----------------------------------------------------------------------------
+static inline int AT91F_ST_IsInterruptMasked(
+ AT91PS_ST pSt, // \arg pointer to a ST controller
+ unsigned int flag) // \arg flag to be tested
+{
+ return (AT91F_ST_GetInterruptMaskStatus(pSt) & flag);
+}
+//*----------------------------------------------------------------------------
+//* \fn AT91F_EBI_CfgPIO
+//* \brief Configure PIO controllers to drive EBI signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_EBI_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOC, // PIO controller base address
+ ((unsigned int) AT91C_PC8_A24 ) |
+ ((unsigned int) AT91C_PC7_A23 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_CfgPMC
+//* \brief Enable Peripheral clock in PMC for DBGU
+//*----------------------------------------------------------------------------
+static inline void AT91F_DBGU_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SYS));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DBGU_CfgPIO
+//* \brief Configure PIO controllers to drive DBGU signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_DBGU_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA31_DTXD ) |
+ ((unsigned int) AT91C_PA30_DRXD ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SYS_CfgPMC
+//* \brief Enable Peripheral clock in PMC for SYS
+//*----------------------------------------------------------------------------
+static inline void AT91F_SYS_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SYS));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UHP_CfgPMC
+//* \brief Enable Peripheral clock in PMC for UHP
+//*----------------------------------------------------------------------------
+static inline void AT91F_UHP_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_UHP));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SDRC_CfgPIO
+//* \brief Configure PIO controllers to drive SDRC signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_SDRC_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOC, // PIO controller base address
+ ((unsigned int) AT91C_PC20_D20 ) |
+ ((unsigned int) AT91C_PC21_D21 ) |
+ ((unsigned int) AT91C_PC30_D30 ) |
+ ((unsigned int) AT91C_PC22_D22 ) |
+ ((unsigned int) AT91C_PC31_D31 ) |
+ ((unsigned int) AT91C_PC23_D23 ) |
+ ((unsigned int) AT91C_PC16_D16 ) |
+ ((unsigned int) AT91C_PC24_D24 ) |
+ ((unsigned int) AT91C_PC17_D17 ) |
+ ((unsigned int) AT91C_PC25_D25 ) |
+ ((unsigned int) AT91C_PC18_D18 ) |
+ ((unsigned int) AT91C_PC26_D26 ) |
+ ((unsigned int) AT91C_PC19_D19 ) |
+ ((unsigned int) AT91C_PC27_D27 ) |
+ ((unsigned int) AT91C_PC28_D28 ) |
+ ((unsigned int) AT91C_PC29_D29 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_EMAC_CfgPMC
+//* \brief Enable Peripheral clock in PMC for EMAC
+//*----------------------------------------------------------------------------
+static inline void AT91F_EMAC_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_EMAC));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_EMAC_CfgPIO
+//* \brief Configure PIO controllers to drive EMAC signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_EMAC_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA14_ERXER ) |
+ ((unsigned int) AT91C_PA12_ERX0 ) |
+ ((unsigned int) AT91C_PA13_ERX1 ) |
+ ((unsigned int) AT91C_PA8_ETXEN ) |
+ ((unsigned int) AT91C_PA16_EMDIO ) |
+ ((unsigned int) AT91C_PA9_ETX0 ) |
+ ((unsigned int) AT91C_PA10_ETX1 ) |
+ ((unsigned int) AT91C_PA11_ECRS_ECRSDV) |
+ ((unsigned int) AT91C_PA15_EMDC ) |
+ ((unsigned int) AT91C_PA7_ETXCK_EREFCK), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_RTC_CfgPMC
+//* \brief Enable Peripheral clock in PMC for RTC
+//*----------------------------------------------------------------------------
+static inline void AT91F_RTC_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SYS));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC2_CfgPMC
+//* \brief Enable Peripheral clock in PMC for SSC2
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC2_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SSC2));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC2_CfgPIO
+//* \brief Configure PIO controllers to drive SSC2 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC2_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOB, // PIO controller base address
+ ((unsigned int) AT91C_PB12_TF2 ) |
+ ((unsigned int) AT91C_PB17_RF2 ) |
+ ((unsigned int) AT91C_PB13_TK2 ) |
+ ((unsigned int) AT91C_PB16_RK2 ) |
+ ((unsigned int) AT91C_PB14_TD2 ) |
+ ((unsigned int) AT91C_PB15_RD2 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC1_CfgPMC
+//* \brief Enable Peripheral clock in PMC for SSC1
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC1_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SSC1));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC1_CfgPIO
+//* \brief Configure PIO controllers to drive SSC1 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC1_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOB, // PIO controller base address
+ ((unsigned int) AT91C_PB11_RF1 ) |
+ ((unsigned int) AT91C_PB10_RK1 ) |
+ ((unsigned int) AT91C_PB8_TD1 ) |
+ ((unsigned int) AT91C_PB9_RD1 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SSC0_CfgPMC
+//* \brief Enable Peripheral clock in PMC for SSC0
+//*----------------------------------------------------------------------------
+static inline void AT91F_SSC0_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SSC0));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_CfgPMC
+//* \brief Enable Peripheral clock in PMC for SPI
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SPI));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SPI_CfgPIO
+//* \brief Configure PIO controllers to drive SPI signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_SPI_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA3_NPCS0 ) |
+ ((unsigned int) AT91C_PA4_NPCS1 ) |
+ ((unsigned int) AT91C_PA1_MOSI ) |
+ ((unsigned int) AT91C_PA5_NPCS2 ) |
+ ((unsigned int) AT91C_PA6_NPCS3 ) |
+ ((unsigned int) AT91C_PA0_MISO ) |
+ ((unsigned int) AT91C_PA2_SPCK ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC5_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC5
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC5_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC5));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC4_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC4
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC4_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC4));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC3_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC3
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC3_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC3));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC2_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC2
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC2_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC2));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC1_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC1
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC1_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC1));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TC0_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TC0
+//*----------------------------------------------------------------------------
+static inline void AT91F_TC0_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TC0));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_SMC2_CfgPIO
+//* \brief Configure PIO controllers to drive SMC2 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_SMC2_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOC, // PIO controller base address
+ ((unsigned int) AT91C_PC10_NCS4_CFCS) |
+ ((unsigned int) AT91C_PC9_A25_CFRNW) |
+ ((unsigned int) AT91C_PC12_NCS6_CFCE2) |
+ ((unsigned int) AT91C_PC11_NCS5_CFCE1), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_CfgPMC
+//* \brief Enable Peripheral clock in PMC for PMC
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SYS));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PMC_CfgPIO
+//* \brief Configure PIO controllers to drive PMC signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_PMC_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ 0, // Peripheral A
+ ((unsigned int) AT91C_PA24_PCK1 )); // Peripheral B
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOB, // PIO controller base address
+ ((unsigned int) AT91C_PB27_PCK0 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIOD_CfgPMC
+//* \brief Enable Peripheral clock in PMC for PIOD
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIOD_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_PIOD));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIOC_CfgPMC
+//* \brief Enable Peripheral clock in PMC for PIOC
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIOC_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_PIOC));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIOB_CfgPMC
+//* \brief Enable Peripheral clock in PMC for PIOB
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIOB_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_PIOB));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_PIOA_CfgPMC
+//* \brief Enable Peripheral clock in PMC for PIOA
+//*----------------------------------------------------------------------------
+static inline void AT91F_PIOA_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_PIOA));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_CfgPMC
+//* \brief Enable Peripheral clock in PMC for TWI
+//*----------------------------------------------------------------------------
+static inline void AT91F_TWI_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_TWI));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_TWI_CfgPIO
+//* \brief Configure PIO controllers to drive TWI signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_TWI_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA25_TWD ) |
+ ((unsigned int) AT91C_PA26_TWCK ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US3_CfgPMC
+//* \brief Enable Peripheral clock in PMC for US3
+//*----------------------------------------------------------------------------
+static inline void AT91F_US3_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_US3));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US2_CfgPMC
+//* \brief Enable Peripheral clock in PMC for US2
+//*----------------------------------------------------------------------------
+static inline void AT91F_US2_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_US2));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US2_CfgPIO
+//* \brief Configure PIO controllers to drive US2 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_US2_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA23_TXD2 ) |
+ ((unsigned int) AT91C_PA22_RXD2 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US1_CfgPMC
+//* \brief Enable Peripheral clock in PMC for US1
+//*----------------------------------------------------------------------------
+static inline void AT91F_US1_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_US1));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US1_CfgPIO
+//* \brief Configure PIO controllers to drive US1 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_US1_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOB, // PIO controller base address
+ ((unsigned int) AT91C_PB21_RXD1 ) |
+ ((unsigned int) AT91C_PB26_RTS1 ) |
+ ((unsigned int) AT91C_PB25_DSR1 ) |
+ ((unsigned int) AT91C_PB24_CTS1 ) |
+ ((unsigned int) AT91C_PB19_DTR1 ) |
+ ((unsigned int) AT91C_PB23_DCD1 ) |
+ ((unsigned int) AT91C_PB20_TXD1 ) |
+ ((unsigned int) AT91C_PB18_RI1 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US0_CfgPMC
+//* \brief Enable Peripheral clock in PMC for US0
+//*----------------------------------------------------------------------------
+static inline void AT91F_US0_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_US0));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_US0_CfgPIO
+//* \brief Configure PIO controllers to drive US0 signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_US0_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA17_TXD0 ) |
+ ((unsigned int) AT91C_PA21_RTS0 ) |
+ ((unsigned int) AT91C_PA19_SCK0 ) |
+ ((unsigned int) AT91C_PA20_CTS0 ), // Peripheral A
+ 0); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_CfgPMC
+//* \brief Enable Peripheral clock in PMC for MCI
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_MCI));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_CfgPIO
+//* \brief Configure PIO controllers to drive MCI signals
+//*----------------------------------------------------------------------------
+static inline void AT91F_MCI_CfgPIO (void)
+{
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOA, // PIO controller base address
+ ((unsigned int) AT91C_PA28_MCCDA ) |
+ ((unsigned int) AT91C_PA29_MCDA0 ) |
+ ((unsigned int) AT91C_PA27_MCCK ), // Peripheral A
+ 0); // Peripheral B
+ // Configure PIO controllers to periph mode
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOB, // PIO controller base address
+ 0, // Peripheral A
+ ((unsigned int) AT91C_PB5_MCDA3 ) |
+ ((unsigned int) AT91C_PB3_MCDA1 ) |
+ ((unsigned int) AT91C_PB4_MCDA2 )); // Peripheral B
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_AIC_CfgPMC
+//* \brief Enable Peripheral clock in PMC for AIC
+//*----------------------------------------------------------------------------
+static inline void AT91F_AIC_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_IRQ4) |
+ ((unsigned int) 1 << AT91C_ID_FIQ) |
+ ((unsigned int) 1 << AT91C_ID_IRQ5) |
+ ((unsigned int) 1 << AT91C_ID_IRQ6) |
+ ((unsigned int) 1 << AT91C_ID_IRQ0) |
+ ((unsigned int) 1 << AT91C_ID_IRQ1) |
+ ((unsigned int) 1 << AT91C_ID_IRQ2) |
+ ((unsigned int) 1 << AT91C_ID_IRQ3));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UDP_CfgPMC
+//* \brief Enable Peripheral clock in PMC for UDP
+//*----------------------------------------------------------------------------
+static inline void AT91F_UDP_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_UDP));
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_ST_CfgPMC
+//* \brief Enable Peripheral clock in PMC for ST
+//*----------------------------------------------------------------------------
+static inline void AT91F_ST_CfgPMC (void)
+{
+ AT91F_PMC_EnablePeriphClock(
+ AT91C_BASE_PMC, // PIO controller base address
+ ((unsigned int) 1 << AT91C_ID_SYS));
+}
+
+#endif // lib_AT91RM9200_H
diff --git a/target/linux/at91/image/dfboot/src/init.c b/target/linux/at91/image/dfboot/src/init.c
new file mode 100644
index 000000000..4088973f7
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/init.c
@@ -0,0 +1,165 @@
+//*----------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*----------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*----------------------------------------------------------------------------
+//* File Name : init.c
+//* Object : Low level initialisations written in C
+//* Creation : HIi 10/10/2003
+//*
+//*----------------------------------------------------------------------------
+#include "config.h"
+#include "AT91RM9200.h"
+#include "lib_AT91RM9200.h"
+#include "stdio.h"
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DataAbort
+//* \brief This function reports an Abort
+//*----------------------------------------------------------------------------
+static void AT91F_SpuriousHandler()
+{
+ puts("ISI");
+ while (1);
+}
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_DataAbort
+//* \brief This function reports an Abort
+//*----------------------------------------------------------------------------
+static void AT91F_DataAbort()
+{
+ puts("IDA");
+ while (1);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_FetchAbort
+//* \brief This function reports an Abort
+//*----------------------------------------------------------------------------
+static void AT91F_FetchAbort()
+{
+ puts("IFA");
+ while (1);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_UndefHandler
+//* \brief This function reports that no handler have been set for current IT
+//*----------------------------------------------------------------------------
+static void AT91F_UndefHandler()
+{
+ puts("IUD");
+ while (1);
+}
+
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : AT91F_InitSdram
+//* Object : Initialize the SDRAM
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+static void AT91F_InitSdram()
+{
+ int *pRegister;
+
+ //* Configure PIOC as peripheral (D16/D31)
+
+ AT91F_PIO_CfgPeriph(
+ AT91C_BASE_PIOC, // PIO controller base address
+ 0xFFFF0030,
+ 0
+ );
+
+ //*Init SDRAM
+ pRegister = (int *)0xFFFFFF98;
+ *pRegister = 0x2188c155;
+ pRegister = (int *)0xFFFFFF90;
+ *pRegister = 0x2;
+ pRegister = (int *)0x20000000;
+ *pRegister = 0;
+ pRegister = (int *)0xFFFFFF90;
+ *pRegister = 0x4;
+ pRegister = (int *)0x20000000;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ *pRegister = 0;
+ pRegister = (int *)0xFFFFFF90;
+ *pRegister = 0x3;
+ pRegister = (int *)0x20000080;
+ *pRegister = 0;
+
+ pRegister = (int *)0xFFFFFF94;
+ *pRegister = 0x2e0;
+ pRegister = (int *)0x20000000;
+ *pRegister = 0;
+
+ pRegister = (int *)0xFFFFFF90;
+ *pRegister = 0x00;
+ pRegister = (int *)0x20000000;
+ *pRegister = 0;
+}
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_InitFlash
+//* \brief This function performs low level HW initialization
+//*----------------------------------------------------------------------------
+static void AT91F_InitMemories()
+{
+ int *pEbi = (int *)0xFFFFFF60;
+
+ //* Setup MEMC to support all connected memories (CS0 = FLASH; CS1=SDRAM)
+ pEbi = (int *)0xFFFFFF60;
+ *pEbi = 0x00000002;
+
+ //* CS0 cs for flash
+ pEbi = (int *)0xFFFFFF70;
+ *pEbi = 0x00003284;
+
+ AT91F_InitSdram();
+}
+
+
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_LowLevelInit
+//* \brief This function performs very low level HW initialization
+//*----------------------------------------------------------------------------
+void AT91F_LowLevelInit(void)
+{
+ int i;
+
+ // Init Interrupt Controller
+ AT91F_AIC_Open(
+ AT91C_BASE_AIC, // pointer to the AIC registers
+ AT91C_AIC_BRANCH_OPCODE, // IRQ exception vector
+ AT91F_UndefHandler, // FIQ exception vector
+ AT91F_UndefHandler, // AIC default handler
+ AT91F_SpuriousHandler, // AIC spurious handler
+ 0); // Protect mode
+
+ // Perform 8 End Of Interrupt Command to make sýre AIC will not Lock out nIRQ
+ for(i=0; i<8; i++)
+ AT91F_AIC_AcknowledgeIt(AT91C_BASE_AIC);
+
+ AT91F_AIC_SetExceptionVector((unsigned int *)0x0C, AT91F_FetchAbort);
+ AT91F_AIC_SetExceptionVector((unsigned int *)0x10, AT91F_DataAbort);
+ AT91F_AIC_SetExceptionVector((unsigned int *)0x4, AT91F_UndefHandler);
+
+ //Initialize SDRAM and Flash
+ AT91F_InitMemories();
+
+}
+
diff --git a/target/linux/at91/image/dfboot/src/jump.S b/target/linux/at91/image/dfboot/src/jump.S
new file mode 100644
index 000000000..cc6931156
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/jump.S
@@ -0,0 +1,4 @@
+.global Jump
+
+Jump: mov pc, r0
+
diff --git a/target/linux/at91/image/dfboot/src/led.c b/target/linux/at91/image/dfboot/src/led.c
new file mode 100644
index 000000000..40d49113c
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/led.c
@@ -0,0 +1,103 @@
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <AT91RM9200.h>
+
+#define GREEN_LED AT91C_PIO_PB0
+#define YELLOW_LED AT91C_PIO_PB1
+#define RED_LED AT91C_PIO_PB2
+
+void LED_set(unsigned int led)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ PIOB->PIO_SODR = (led ^ 0x7) & 0x7; // All 0's => Set PIO high => OFF
+ PIOB->PIO_CODR = led & 0x7; // All 1's => Set PIO low => ON
+}
+
+void green_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_CODR = GREEN_LED;
+ PIOB->PIO_CODR = (1 << 0);
+}
+
+void yellow_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_CODR = YELLOW_LED;
+ PIOB->PIO_CODR = (1 << 1);
+}
+
+void red_LED_on(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_CODR = RED_LED;
+ PIOB->PIO_CODR = (1 << 2);
+}
+
+void green_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_SODR = GREEN_LED;
+ PIOB->PIO_SODR = (1 << 0);
+}
+
+void yellow_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_SODR = YELLOW_LED;
+ PIOB->PIO_SODR = (1 << 1);
+}
+
+void red_LED_off(void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+// PIOB->PIO_SODR = RED_LED;
+ PIOB->PIO_SODR = (1 << 2);
+}
+
+void LED_blink(unsigned int led)
+{
+ volatile int i,j;
+ for(i = 0; i < 5; i++) {
+ LED_set((1 << led)&0x7);
+ for(j= 0; j < 200000; j++);
+ LED_set(0);
+ for(j= 0; j < 200000; j++);
+ }
+}
+
+
+void LED_init (void)
+{
+ AT91PS_PIO PIOB = AT91C_BASE_PIOB;
+ AT91PS_PMC PMC = AT91C_BASE_PMC;
+ PMC->PMC_PCER = (1 << AT91C_ID_PIOB); // Enable PIOB clock
+ // Disable peripherals on LEDs
+ PIOB->PIO_PER = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+ // Enable pins as outputs
+ PIOB->PIO_OER = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+ // Turn all LEDs OFF
+ PIOB->PIO_SODR = AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
+}
diff --git a/target/linux/at91/image/dfboot/src/main.c b/target/linux/at91/image/dfboot/src/main.c
new file mode 100644
index 000000000..c0705dec6
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/main.c
@@ -0,0 +1,811 @@
+/*----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support - ROUSSET -
+ *----------------------------------------------------------------------------
+ * The software is delivered "AS IS" without warranty or condition of any
+ * kind, either express, implied or statutory. This includes without
+ * limitation any warranty or condition with respect to merchantability or
+ * fitness for any particular purpose, or against the infringements of
+ * intellectual property rights of others.
+ *----------------------------------------------------------------------------
+ * File Name : main.c
+ * Object :
+ * Creation : HIi 10/10/2003
+ * Modif : HIi 15/06/2004 : add crc32 to verify the download
+ * from dataflash
+ * : HIi 21/09/2004 : Set first PLLA to 180Mhz and MCK to
+ * 60Mhz to speed up dataflash boot (15Mhz)
+ * : MLC 12/04/2005 : Modify SetPLL() to avoid errata
+ * : USA 30/12/2005 : Change to page Size 1056
+ * Change startaddress to C0008400
+ * Change SPI Speed to ~4 Mhz
+ * Add retry on CRC Error
+ *----------------------------------------------------------------------------
+ */
+#include "config.h"
+#include "stdio.h"
+#include "AT91RM9200.h"
+#include "lib_AT91RM9200.h"
+#include "com.h"
+#include "main.h"
+#include "dataflash.h"
+#include "AT91C_MCI_Device.h"
+
+#define DEBUGOUT
+#define XMODEM
+#define MEMDISP
+
+#ifdef PAGESZ_1056
+#define PAGESIZE 1056
+#else
+#define PAGESIZE 1024
+#endif
+
+#define AT91C_SDRAM_START 0x20000000
+#define AT91C_BOOT_ADDR 0x21F00000
+#define AT91C_BOOT_SIZE 128*PAGESIZE
+#ifdef PAGESZ_1056
+#define AT91C_BOOT_DATAFLASH_ADDR 0xC0008400
+#else
+#define AT91C_BOOT_DATAFLASH_ADDR 0xC0008000
+#endif
+#define AT91C_PLLA_VALUE 0x237A3E5A // crystal= 18.432MHz - fixes BRG error at 115kbps
+//#define AT91C_PLLA_VALUE 0x2026BE04 // crystal= 18.432MHz
+//#define AT91C_PLLA_VALUE 0x202CBE01 // crystal= 4MHz
+
+
+
+#define DISP_LINE_LEN 16
+
+// Reason for boot failure
+#define IMAGE_BAD_SIZE 0
+#define IMAGE_READ_FAILURE 1
+#define IMAGE_CRC_ERROR 2
+#define IMAGE_ERROR 3
+#define SUCCESS -1
+
+/* prototypes*/
+extern void AT91F_ST_ASM_HANDLER(void);
+extern void Jump(unsigned int addr);
+
+const char *menu_dataflash[] = {
+#ifdef XMODEM
+ "1: P DFboot\n",
+ "2: P U-Boot\n",
+#endif
+ "3: P SDCard\n",
+#ifdef PAGESZ_1056
+ "4: R UBOOT\n",
+#else
+ "4: R UBOOT\n",
+#endif
+#ifdef XMODEM
+ "5: P DF [addr]\n",
+#endif
+ "6: RD DF [addr]\n",
+ "7: E DF\n"
+};
+#ifdef XMODEM
+#define MAXMENU 7
+#else
+#define MAXMENU 4
+#endif
+
+char message[20];
+#ifdef XMODEM
+volatile char XmodemComplete = 0;
+#endif
+unsigned int StTick = 0;
+
+AT91S_RomBoot const *pAT91;
+#ifdef XMODEM
+AT91S_SBuffer sXmBuffer;
+AT91S_SvcXmodem svcXmodem;
+AT91S_Pipe xmodemPipe;
+#endif
+AT91S_CtlTempo ctlTempo;
+
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : GetTickCount()
+//* Object : Return the number of systimer tick
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+unsigned int GetTickCount(void)
+{
+ return StTick;
+}
+
+#ifdef XMODEM
+//*--------------------------------------------------------------------------------------
+//* Function Name : AT91_XmodemComplete()
+//* Object : Perform the remap and jump to appli in RAM
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+static void AT91_XmodemComplete(AT91S_PipeStatus status, void *pVoid)
+{
+ /* stop the Xmodem tempo */
+ svcXmodem.tempo.Stop(&(svcXmodem.tempo));
+ XmodemComplete = 1;
+}
+
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : AT91F_XmodemProtocol(AT91S_PipeStatus status, void *pVoid)
+//* Object : Xmodem dispatcher
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+static void XmodemProtocol(AT91S_PipeStatus status, void *pVoid)
+{
+ AT91PS_SBuffer pSBuffer = (AT91PS_SBuffer) xmodemPipe.pBuffer->pChild;
+ AT91PS_USART pUsart = svcXmodem.pUsart;
+
+ if (pSBuffer->szRdBuffer == 0) {
+ /* Start a tempo to wait the Xmodem protocol complete */
+ svcXmodem.tempo.Start(&(svcXmodem.tempo), 10, 0, AT91_XmodemComplete, pUsart);
+ }
+}
+#endif
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : irq1_c_handler()
+//* Object : C Interrupt handler for Interrutp source 1
+//* Input Parameters : none
+//* Output Parameters : none
+//*--------------------------------------------------------------------------------------
+void AT91F_ST_HANDLER(void)
+{
+ volatile unsigned int csr = *AT91C_DBGU_CSR;
+#ifdef XMODEM
+ unsigned int error;
+#endif
+
+ if (AT91C_BASE_ST->ST_SR & 0x01) {
+ StTick++;
+ ctlTempo.CtlTempoTick(&ctlTempo);
+ return;
+ }
+
+#ifdef XMODEM
+ error = AT91F_US_Error((AT91PS_USART)AT91C_BASE_DBGU);
+ if (csr & error) {
+ /* Stop previous Xmodem transmition*/
+ *(AT91C_DBGU_CR) = AT91C_US_RSTSTA;
+ AT91F_US_DisableIt((AT91PS_USART)AT91C_BASE_DBGU, AT91C_US_ENDRX);
+ AT91F_US_EnableIt((AT91PS_USART)AT91C_BASE_DBGU, AT91C_US_RXRDY);
+
+ }
+
+ else if (csr & (AT91C_US_TXRDY | AT91C_US_ENDTX | AT91C_US_TXEMPTY |
+ AT91C_US_RXRDY | AT91C_US_ENDRX | AT91C_US_TIMEOUT |
+ AT91C_US_RXBUFF)) {
+ if ( !(svcXmodem.eot) )
+ svcXmodem.Handler(&svcXmodem, csr);
+ }
+#endif
+}
+
+
+//*-----------------------------------------------------------------------------
+//* Function Name : AT91F_DisplayMenu()
+//* Object :
+//* Input Parameters :
+//* Return value :
+//*-----------------------------------------------------------------------------
+static int AT91F_DisplayMenu(void)
+{
+ int i, mci_present = 0;
+ printf("\nDF LOADER %s %s %s\n",AT91C_VERSION,__DATE__,__TIME__);
+ AT91F_DataflashPrintInfo();
+ mci_present = AT91F_MCI_Init();
+ for(i = 0; i < MAXMENU; i++) {
+ puts(menu_dataflash[i]);
+ }
+ return mci_present;
+}
+
+
+//*-----------------------------------------------------------------------------
+//* Function Name : AsciiToHex()
+//* Object : ascii to hexa conversion
+//* Input Parameters :
+//* Return value :
+//*-----------------------------------------------------------------------------
+static unsigned int AsciiToHex(char *s, unsigned int *val)
+{
+ int n;
+
+ *val=0;
+
+ if(s[0] == '0' && ((s[1] == 'x') || (s[1] == 'X')))
+ s+=2;
+ n = 0;
+ while((n < 8) && (s[n] !=0))
+ {
+ *val <<= 4;
+ if ( (s[n] >= '0') && (s[n] <='9'))
+ *val += (s[n] - '0');
+ else
+ if ((s[n] >= 'a') && (s[n] <='f'))
+ *val += (s[n] - 0x57);
+ else
+ if ((s[n] >= 'A') && (s[n] <='F'))
+ *val += (s[n] - 0x37);
+ else
+ return 0;
+ n++;
+ }
+
+ return 1;
+}
+
+
+#ifdef MEMDISP
+//*-----------------------------------------------------------------------------
+//* Function Name : AT91F_MemoryDisplay()
+//* Object : Display the content of the dataflash
+//* Input Parameters :
+//* Return value :
+//*-----------------------------------------------------------------------------
+static int AT91F_MemoryDisplay(unsigned int addr, unsigned int length)
+{
+ unsigned long i, nbytes, linebytes;
+ char *cp;
+// unsigned int *uip;
+// unsigned short *usp;
+ unsigned char *ucp;
+ char linebuf[DISP_LINE_LEN];
+
+// nbytes = length * size;
+ nbytes = length;
+ do
+ {
+// uip = (unsigned int *)linebuf;
+// usp = (unsigned short *)linebuf;
+ ucp = (unsigned char *)linebuf;
+
+ printf("%08x:", addr);
+ linebytes = (nbytes > DISP_LINE_LEN)?DISP_LINE_LEN:nbytes;
+ if((addr & 0xF0000000) == 0x20000000) {
+ for(i = 0; i < linebytes; i ++) {
+ linebuf[i] = *(char *)(addr+i);
+ }
+ } else {
+ read_dataflash(addr, linebytes, linebuf);
+ }
+ for (i=0; i<linebytes; i++)
+ {
+/* if (size == 4)
+ printf(" %08x", *uip++);
+ else if (size == 2)
+ printf(" %04x", *usp++);
+ else
+*/
+ printf(" %02x", *ucp++);
+// addr += size;
+ addr++;
+ }
+ printf(" ");
+ cp = linebuf;
+ for (i=0; i<linebytes; i++) {
+ if ((*cp < 0x20) || (*cp > 0x7e))
+ printf(".");
+ else
+ printf("%c", *cp);
+ cp++;
+ }
+ printf("\n");
+ nbytes -= linebytes;
+ } while (nbytes > 0);
+ return 0;
+}
+#endif
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : AT91F_SetPLL
+//* Object : Set the PLLA to 180Mhz and Master clock to 60 Mhz
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+static unsigned int AT91F_SetPLL(void)
+{
+ AT91_REG tmp;
+ AT91PS_PMC pPmc = AT91C_BASE_PMC;
+ AT91PS_CKGR pCkgr = AT91C_BASE_CKGR;
+
+ pPmc->PMC_IDR = 0xFFFFFFFF;
+
+ /* -Setup the PLL A */
+ pCkgr->CKGR_PLLAR = AT91C_PLLA_VALUE;
+
+ while (!(*AT91C_PMC_SR & AT91C_PMC_LOCKA));
+
+ /* - Switch Master Clock from PLLB to PLLA/3 */
+ tmp = pPmc->PMC_MCKR;
+ /* See Atmel Errata #27 and #28 */
+ if (tmp & 0x0000001C) {
+ tmp = (tmp & ~0x0000001C);
+ pPmc->PMC_MCKR = tmp;
+ while (!(*AT91C_PMC_SR & AT91C_PMC_MCKRDY));
+ }
+ if (tmp != 0x00000202) {
+ pPmc->PMC_MCKR = 0x00000202;
+ if ((tmp & 0x00000003) != 0x00000002)
+ while (!(*AT91C_PMC_SR & AT91C_PMC_MCKRDY));
+ }
+
+ return 1;
+}
+
+
+//*--------------------------------------------------------------------------------------
+//* Function Name : AT91F_ResetRegisters
+//* Object : Restore the initial state to registers
+//* Input Parameters :
+//* Output Parameters :
+//*--------------------------------------------------------------------------------------
+static unsigned int AT91F_ResetRegisters(void)
+{
+ volatile int i = 0;
+
+ /* set the PIOs in input*/
+ /* This disables the UART output, so dont execute for now*/
+
+#ifndef DEBUGOUT
+ *AT91C_PIOA_ODR = 0xFFFFFFFF; /* Disables all the output pins */
+ *AT91C_PIOA_PER = 0xFFFFFFFF; /* Enables the PIO to control all the pins */
+#endif
+
+ AT91F_AIC_DisableIt (AT91C_BASE_AIC, AT91C_ID_SYS);
+ /* close all peripheral clocks */
+
+#ifndef DEBUGOUT
+ AT91C_BASE_PMC->PMC_PCDR = 0xFFFFFFFC;
+#endif
+ /* Disable core interrupts and set supervisor mode */
+ __asm__ ("msr CPSR_c, #0xDF"); //* ARM_MODE_SYS(0x1F) | I_BIT(0x80) | F_BIT(0x40)
+ /* Clear all the interrupts */
+ *AT91C_AIC_ICCR = 0xffffffff;
+
+ /* read the AIC_IVR and AIC_FVR */
+ i = *AT91C_AIC_IVR;
+ i = *AT91C_AIC_FVR;
+
+ /* write the end of interrupt control register */
+ *AT91C_AIC_EOICR = 0;
+
+ return 1;
+}
+
+
+static int AT91F_LoadBoot(void)
+{
+// volatile unsigned int crc1 = 0, crc2 = 0;
+ volatile unsigned int SizeToDownload = 0x21400;
+ volatile unsigned int AddressToDownload = AT91C_BOOT_ADDR;
+
+#if 0
+ /* Read vector 6 to extract size to load */
+ if (read_dataflash(AT91C_BOOT_DATAFLASH_ADDR, 32,
+ (char *)AddressToDownload) != AT91C_DATAFLASH_OK)
+ {
+ printf("Bad Code Size\n");
+ return IMAGE_BAD_SIZE;
+ }
+ /* calculate the size to download */
+ SizeToDownload = *(int *)(AddressToDownload + AT91C_OFFSET_VECT6);
+#endif
+
+// printf("\nLoad UBOOT from dataflash[%x] to SDRAM[%x]\n",
+// AT91C_BOOT_DATAFLASH_ADDR, AT91C_BOOT_ADDR);
+ if (read_dataflash(AT91C_BOOT_DATAFLASH_ADDR, SizeToDownload + 8,
+ (char *)AddressToDownload) != AT91C_DATAFLASH_OK)
+ {
+ printf("F DF RD\n");
+ return IMAGE_READ_FAILURE;
+ }
+#if 0
+ pAT91->CRC32((const unsigned char *)AT91C_BOOT_ADDR,
+ (unsigned int)SizeToDownload , (unsigned int *)&crc2);
+ crc1 = (int)(*(char *)(AddressToDownload + SizeToDownload)) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 1) << 8) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 2) << 16) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 3) << 24);
+
+ /* Restore the value of Vector 6 */
+ *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) =
+ *(int *)(AddressToDownload + SizeToDownload + 4);
+
+ if (crc1 != crc2) {
+ printf("DF CRC bad %x != %x\n",crc1,crc2);
+ return IMAGE_CRC_ERROR;
+ }
+#endif
+ return SUCCESS;
+}
+
+static int AT91F_StartBoot(void)
+{
+ int sts;
+ if((sts = AT91F_LoadBoot()) != SUCCESS) return sts;
+// printf("\n");
+// printf("PLLA[180MHz], MCK[60Mhz] ==> Start UBOOT\n");
+ if (AT91F_ResetRegisters())
+ {
+ printf("Jump");
+ Jump(AT91C_BOOT_ADDR);
+// LED_blink(0);
+ }
+ return IMAGE_ERROR;
+}
+
+#if 0
+static void AT91F_RepeatedStartBoot(void)
+{
+ int i;
+ for(i = 0; i < CRC_RETRIES; i++) {
+ if(AT91F_StartBoot() != IMAGE_CRC_ERROR){
+// LED_blink(1);
+ return;
+ }
+ }
+ return;
+}
+#endif
+
+#define TRUE 1
+#define FALSE 0
+#define TRX_MAGIC 0x30524448 /* "HDR0" */
+#define TRX_VERSION 1
+
+struct trx_header {
+ unsigned int magic;
+ unsigned int len;
+ unsigned int crc32;
+ unsigned int flag_version;
+ unsigned int offsets[3];
+};
+
+#define AT91C_MCI_TIMEOUT 1000000
+
+extern AT91S_MciDevice MCI_Device;
+extern void AT91F_MCIDeviceWaitReady(unsigned int);
+extern int AT91F_MCI_ReadBlockSwab(AT91PS_MciDevice, int, unsigned int *, int);
+
+int Program_From_MCI(void)
+{
+ int i;
+ unsigned int Max_Read_DataBlock_Length;
+ int block = 0;
+ int buffer = AT91C_DOWNLOAD_BASE_ADDRESS;
+ int bufpos = AT91C_DOWNLOAD_BASE_ADDRESS;
+ int NbPage = 0;
+ struct trx_header *p;
+
+ p = (struct trx_header *)bufpos;
+
+ Max_Read_DataBlock_Length = MCI_Device.pMCI_DeviceFeatures->Max_Read_DataBlock_Length;
+
+ AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
+
+ AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
+
+ if (p->magic != TRX_MAGIC) {
+ printf("Inv IMG 0x%08x\n", p->magic);
+ return FALSE;
+ }
+
+ printf("RDSD");
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15 | AT91C_PIO_PC8 | AT91C_PIO_PC14;
+ for (i=0; i<(p->len/512); i++) {
+ AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
+ block++;
+ bufpos += Max_Read_DataBlock_Length;
+ }
+
+ NbPage = 0;
+ i = dataflash_info[0].Device.pages_number;
+ while(i >>= 1)
+ NbPage++;
+ i = ((p->offsets[1] - p->offsets[0])/ 512) + 1 + (NbPage << 13) + (dataflash_info[0].Device.pages_size << 17);
+ *(int *)(buffer + p->offsets[0] + AT91C_OFFSET_VECT6) = i;
+
+ printf(" WDFB");
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15 | AT91C_PIO_PC14;
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC8;
+ write_dataflash(0xc0000000, buffer + p->offsets[0], p->offsets[1] - p->offsets[0]);
+ printf(" WUB");
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15;
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC8 | AT91C_PIO_PC14;
+ write_dataflash(0xc0008000, buffer + p->offsets[1], p->offsets[2] - p->offsets[1]);
+ printf(" WKRFS");
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC8 | AT91C_PIO_PC15;
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC7 | AT91C_PIO_PC14;
+ write_dataflash(0xc0042000, buffer + p->offsets[2], p->len - p->offsets[2]);
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC8 | AT91C_PIO_PC14;
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC7 | AT91C_PIO_PC15;
+ return TRUE;
+}
+
+//*----------------------------------------------------------------------------
+//* Function Name : main
+//* Object : Main function
+//* Input Parameters : none
+//* Output Parameters : True
+//*----------------------------------------------------------------------------
+int main(void)
+{
+#ifdef XMODEM
+ AT91PS_Buffer pXmBuffer;
+ AT91PS_SvcComm pSvcXmodem;
+#endif
+ AT91S_SvcTempo svcBootTempo; // Link to a AT91S_Tempo object
+ unsigned int ix;
+ volatile unsigned int AddressToDownload, SizeToDownload;
+ unsigned int DeviceAddress = 0;
+ char command = 0;
+#ifdef XMODEM
+ volatile int i = 0;
+ unsigned int crc1 = 0, crc2 = 0;
+ volatile int device;
+ int NbPage;
+#endif
+ volatile int Nb_Device = 0;
+ int mci_present = 0;
+
+ pAT91 = AT91C_ROM_BOOT_ADDRESS;
+
+ if (!AT91F_SetPLL())
+ {
+ printf("F SetPLL");
+ while(1);
+ }
+
+ at91_init_uarts();
+
+ /* Tempo Initialisation */
+ pAT91->OpenCtlTempo(&ctlTempo, (void *) &(pAT91->SYSTIMER_DESC));
+ ctlTempo.CtlTempoStart((void *) &(pAT91->SYSTIMER_DESC));
+
+ // Attach the tempo to a tempo controler
+ ctlTempo.CtlTempoCreate(&ctlTempo, &svcBootTempo);
+// LED_init();
+// LED_blink(2);
+
+#ifdef XMODEM
+ /* Xmodem Initialisation */
+ pXmBuffer = pAT91->OpenSBuffer(&sXmBuffer);
+ pSvcXmodem = pAT91->OpenSvcXmodem(&svcXmodem,
+ (AT91PS_USART)AT91C_BASE_DBGU, &ctlTempo);
+ pAT91->OpenPipe(&xmodemPipe, pSvcXmodem, pXmBuffer);
+#endif
+
+ /* System Timer initialization */
+ AT91F_AIC_ConfigureIt(
+ AT91C_BASE_AIC, // AIC base address
+ AT91C_ID_SYS, // System peripheral ID
+ AT91C_AIC_PRIOR_HIGHEST, // Max priority
+ AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, // Level sensitive
+ AT91F_ST_ASM_HANDLER
+ );
+ /* Enable ST interrupt */
+ AT91F_AIC_EnableIt(AT91C_BASE_AIC, AT91C_ID_SYS);
+
+#ifndef PRODTEST
+ /* Start tempo to start Boot in a delay of
+ * AT91C_DELAY_TO_BOOT sec if no key pressed */
+ svcBootTempo.Start(&svcBootTempo, AT91C_DELAY_TO_BOOT,
+ 0, AT91F_StartBoot, NULL);
+#endif
+
+ while(1)
+ {
+ while(command == 0)
+ {
+ AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
+ SizeToDownload = AT91C_DOWNLOAD_MAX_SIZE;
+ DeviceAddress = 0;
+
+ /* try to detect Dataflash */
+ if (!Nb_Device)
+ Nb_Device = AT91F_DataflashInit();
+
+ mci_present = AT91F_DisplayMenu();
+
+#ifdef PRODTEST
+ if (mci_present) {
+ if (Program_From_MCI())
+ AT91F_StartBoot();
+ }
+#endif
+
+ message[0] = 0;
+ AT91F_ReadLine ("Enter: ", message);
+
+#ifndef PRODTEST
+ /* stop tempo ==> stop autoboot */
+ svcBootTempo.Stop(&svcBootTempo);
+#endif
+
+ command = message[0];
+ for(ix = 1; (message[ix] == ' ') && (ix < 12); ix++); // Skip some whitespace
+
+ if(!AsciiToHex(&message[ix], &DeviceAddress) )
+ DeviceAddress = 0; // Illegal DeviceAddress
+
+ switch(command)
+ {
+#ifdef XMODEM
+ case '1':
+ case '2':
+ case '5':
+ if(command == '1') {
+ DeviceAddress = 0xC0000000;
+// printf("Download DataflashBoot.bin to [0x%x]\n", DeviceAddress);
+ } else if(command == '2') {
+ DeviceAddress = AT91C_BOOT_DATAFLASH_ADDR;
+// printf("Download u-boot.bin to [0x%x]\n", DeviceAddress);
+ } else {
+// printf("Download Dataflash to [0x%x]\n", DeviceAddress);
+ }
+ switch(DeviceAddress & 0xFF000000)
+ {
+ case CFG_DATAFLASH_LOGIC_ADDR_CS0:
+ if (dataflash_info[0].id == 0){
+ printf("No DF");
+ AT91F_WaitKeyPressed();
+ command = 0;
+ }
+
+ device = 0;
+ break;
+
+ case CFG_DATAFLASH_LOGIC_ADDR_CS3:
+ if (dataflash_info[1].id == 0){
+ printf("No DF");
+ AT91F_WaitKeyPressed();
+ command = 0;
+ }
+ device = 1;
+ break;
+
+ default:
+ command = 0;
+ break;
+ }
+ break;
+#endif
+
+ case '3':
+ if (mci_present)
+ Program_From_MCI();
+ command = 0;
+ break;
+
+ case '4':
+ AT91F_StartBoot();
+ command = 0;
+ break;
+
+#ifdef MEMDISP
+ case '6':
+ do
+ {
+ AT91F_MemoryDisplay(DeviceAddress, 256);
+ AT91F_ReadLine (NULL, message);
+ DeviceAddress += 0x100;
+ }
+ while(message[0] == '\0');
+ command = 0;
+ break;
+#endif
+
+ case '7':
+ switch(DeviceAddress & 0xFF000000)
+ {
+ case CFG_DATAFLASH_LOGIC_ADDR_CS0:
+ break;
+ case CFG_DATAFLASH_LOGIC_ADDR_CS3:
+ break;
+ default:
+ command = 0;
+ break;
+ }
+
+ if (command != 0) {
+ AT91F_ReadLine ("RDY ERA\nSure?",
+ message);
+ if(message[0] == 'Y' || message[0] == 'y') {
+ erase_dataflash(DeviceAddress & 0xFF000000);
+// printf("Erase complete\n\n");
+ }
+// else
+// printf("Erase aborted\n");
+ }
+ command = 0;
+
+ break;
+
+ default:
+ command = 0;
+ break;
+ }
+ }
+#ifdef XMODEM
+ for(i = 0; i <= AT91C_DOWNLOAD_MAX_SIZE; i++)
+ *(unsigned char *)(AddressToDownload + i) = 0;
+
+ xmodemPipe.Read(&xmodemPipe, (char *)AddressToDownload,
+ SizeToDownload, XmodemProtocol, 0);
+ while(XmodemComplete !=1);
+ SizeToDownload = (unsigned int)((svcXmodem.pData) -
+ (unsigned int)AddressToDownload);
+
+ /* Modification of vector 6 */
+ if ((DeviceAddress == CFG_DATAFLASH_LOGIC_ADDR_CS0)) {
+ // Vector 6 must be compliant to the BootRom description (ref Datasheet)
+ NbPage = 0;
+ i = dataflash_info[device].Device.pages_number;
+ while(i >>= 1)
+ NbPage++;
+ i = (SizeToDownload / 512)+1 + (NbPage << 13) +
+ (dataflash_info[device].Device.pages_size << 17); //+4 to add crc32
+ SizeToDownload = 512 * (i &0xFF);
+ }
+ else
+ {
+ /* Save the contents of vector 6 ==> will be restored
+ * at boot time (AT91F_StartBoot) */
+ *(int *)(AddressToDownload + SizeToDownload + 4) =
+ *(int *)(AddressToDownload + AT91C_OFFSET_VECT6);
+ /* Modify Vector 6 to contain the size of the
+ * file to copy (Dataflash -> SDRAM)*/
+ i = SizeToDownload;
+ }
+
+ *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) = i;
+// printf("\nModification of Arm Vector 6 :%x\n", i);
+
+// printf("\nWrite %d bytes in DataFlash [0x%x]\n",SizeToDownload, DeviceAddress);
+ crc1 = 0;
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc1);
+
+ /* Add the crc32 at the end of the code */
+ *(char *)(AddressToDownload + SizeToDownload) = (char)(crc1 & 0x000000FF);
+ *(char *)(AddressToDownload + SizeToDownload + 1) = (char)((crc1 & 0x0000FF00) >> 8);
+ *(char *)(AddressToDownload + SizeToDownload + 2) = (char)((crc1 & 0x00FF0000) >> 16);
+ *(char *)(AddressToDownload + SizeToDownload + 3) = (char)((crc1 & 0xFF000000) >> 24);
+
+ /* write dataflash */
+ write_dataflash (DeviceAddress, AddressToDownload, (SizeToDownload + 8));
+
+ /* clear the buffer before read */
+ for(i=0; i <= SizeToDownload; i++)
+ *(unsigned char *)(AddressToDownload + i) = 0;
+
+ /* Read dataflash to check the validity of the data */
+ read_dataflash (DeviceAddress, (SizeToDownload + 4), (char *)(AddressToDownload));
+
+ printf("VFY: ");
+ crc2 = 0;
+
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc2);
+ crc1 = (int)(*(char *)(AddressToDownload + SizeToDownload)) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 1) << 8) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 2) << 16) +
+ (int)(*(char *)(AddressToDownload + SizeToDownload + 3) << 24);
+
+ if (crc1 != crc2)
+ printf("ERR");
+ else
+ printf("OK");
+
+ command = 0;
+ XmodemComplete = 0;
+ AT91F_WaitKeyPressed();
+#endif
+ }
+}
+
diff --git a/target/linux/at91/image/dfboot/src/main.h b/target/linux/at91/image/dfboot/src/main.h
new file mode 100644
index 000000000..a8cd325ca
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/main.h
@@ -0,0 +1,43 @@
+//*----------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*----------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*----------------------------------------------------------------------------
+//* File Name : main.h
+//* Object :
+//*
+//* 1.0 27/03/03 HIi : Creation
+//* 1.01 03/05/04 HIi : AT9C_VERSION incremented to 1.01
+//* 1.02 15/06/04 HIi : AT9C_VERSION incremented to 1.02 ==>
+//* Add crc32 to verify dataflash download
+//* 1.03 18/04/05 MLC : AT91C_VERSION incremented to 1.03g
+//* Repeat boot on CRC Failure
+//* Change Page Size to 1056
+//* Reduce SPI speed to 4 Mbit
+//* Change U-Boot boot address to a 1056 byte page boundary
+//* 1.04 30/04/05 USA : AT91C_VERSION incremented to 1.04
+//* 1.05 07/08/06 USA : AT91C_VERSION incremented to 1.05
+//* Will only support loading Dataflashboot.bin and U-Boot
+//*----------------------------------------------------------------------------
+
+#ifndef main_h
+#define main_h
+
+#include "embedded_services.h"
+
+#define AT91C_DOWNLOAD_BASE_ADDRESS 0x20000000
+#define AT91C_DOWNLOAD_MAX_SIZE 0x00040000
+
+#define AT91C_OFFSET_VECT6 0x14 //* Offset for ARM vector 6
+
+#define AT91C_VERSION "VER 1.05"
+
+
+// Global variables and functions definition
+extern unsigned int GetTickCount(void);
+#endif
+
diff --git a/target/linux/at91/image/dfboot/src/mci_device.c b/target/linux/at91/image/dfboot/src/mci_device.c
new file mode 100644
index 000000000..cce74a3ae
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/mci_device.c
@@ -0,0 +1,743 @@
+//*----------------------------------------------------------------------------
+//* ATMEL Microcontroller Software Support - ROUSSET -
+//*----------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*----------------------------------------------------------------------------
+//* File Name : mci_device.c
+//* Object : TEST DataFlash Functions
+//* Creation : FB 26/11/2002
+//*
+//*----------------------------------------------------------------------------
+
+#include <AT91C_MCI_Device.h>
+#include "stdio.h"
+
+#define AT91C_MCI_TIMEOUT 1000000 /* For AT91F_MCIDeviceWaitReady */
+#define BUFFER_SIZE_MCI_DEVICE 512
+#define MASTER_CLOCK 60000000
+#define FALSE 0
+#define TRUE 1
+
+//* External Functions
+extern void AT91F_ASM_MCI_Handler(void);
+//* Global Variables
+AT91S_MciDeviceFeatures MCI_Device_Features;
+AT91S_MciDeviceDesc MCI_Device_Desc;
+AT91S_MciDevice MCI_Device;
+
+#undef ENABLE_WRITE
+#undef MMC
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SendCommand
+//* \brief Generic function to send a command to the MMC or SDCard
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SendCommand (
+ AT91PS_MciDevice pMCI_Device,
+ unsigned int Cmd,
+ unsigned int Arg)
+{
+ unsigned int error,status;
+ //unsigned int tick=0;
+
+ // Send the command
+ AT91C_BASE_MCI->MCI_ARGR = Arg;
+ AT91C_BASE_MCI->MCI_CMDR = Cmd;
+
+ // wait for CMDRDY Status flag to read the response
+ do
+ {
+ status = AT91C_BASE_MCI->MCI_SR;
+ //tick++;
+ }
+ while( !(status & AT91C_MCI_CMDRDY) );//&& (tick<100) );
+
+ // Test error ==> if crc error and response R3 ==> don't check error
+ error = (AT91C_BASE_MCI->MCI_SR) & AT91C_MCI_SR_ERROR;
+ if(error != 0 )
+ {
+ // if the command is SEND_OP_COND the CRC error flag is always present (cf : R3 response)
+ if ( (Cmd != AT91C_SDCARD_APP_OP_COND_CMD) && (Cmd != AT91C_MMC_SEND_OP_COND_CMD) )
+ return ((AT91C_BASE_MCI->MCI_SR) & AT91C_MCI_SR_ERROR);
+ else
+ {
+ if (error != AT91C_MCI_RCRCE)
+ return ((AT91C_BASE_MCI->MCI_SR) & AT91C_MCI_SR_ERROR);
+ }
+ }
+ return AT91C_CMD_SEND_OK;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SDCard_SendAppCommand
+//* \brief Specific function to send a specific command to the SDCard
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SDCard_SendAppCommand (
+ AT91PS_MciDevice pMCI_Device,
+ unsigned int Cmd_App,
+ unsigned int Arg )
+{
+ unsigned int status;
+ //unsigned int tick=0;
+
+ // Send the CMD55 for application specific command
+ AT91C_BASE_MCI->MCI_ARGR = (pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address << 16 );
+ AT91C_BASE_MCI->MCI_CMDR = AT91C_APP_CMD;
+
+ // wait for CMDRDY Status flag to read the response
+ do
+ {
+ status = AT91C_BASE_MCI->MCI_SR;
+ //tick++;
+ }
+ while( !(status & AT91C_MCI_CMDRDY) );//&& (tick<100) );
+
+ // if an error occurs
+ if (((AT91C_BASE_MCI->MCI_SR) & AT91C_MCI_SR_ERROR) != 0 )
+ return ((AT91C_BASE_MCI->MCI_SR) & AT91C_MCI_SR_ERROR);
+
+ // check if it is a specific command and then send the command
+ if ( (Cmd_App && AT91C_SDCARD_APP_ALL_CMD) == 0)
+ return AT91C_CMD_SEND_ERROR;
+
+ return( AT91F_MCI_SendCommand(pMCI_Device,Cmd_App,Arg) );
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_GetStatus
+//* \brief Addressed card sends its status register
+//*----------------------------------------------------------------------------
+int AT91F_MCI_GetStatus(AT91PS_MciDevice pMCI_Device,unsigned int relative_card_address)
+{
+ if (AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_SEND_STATUS_CMD,
+ relative_card_address <<16) == AT91C_CMD_SEND_OK)
+ return (AT91C_BASE_MCI->MCI_RSPR[0]);
+
+ return AT91C_CMD_SEND_ERROR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Device_Handler
+//* \brief MCI C interrupt handler
+//*----------------------------------------------------------------------------
+void AT91F_MCI_Device_Handler(
+ AT91PS_MciDevice pMCI_Device,
+ unsigned int status)
+{
+ // If End of Tx Buffer Empty interrupt occurred
+ if ( status & AT91C_MCI_TXBUFE )
+ {
+ AT91C_BASE_MCI->MCI_IDR = AT91C_MCI_TXBUFE;
+ AT91C_BASE_PDC_MCI->PDC_PTCR = AT91C_PDC_TXTDIS;
+
+ pMCI_Device->pMCI_DeviceDesc->state = AT91C_MCI_IDLE;
+ } // End of if AT91C_MCI_TXBUFF
+
+ // If End of Rx Buffer Full interrupt occurred
+ if ( status & AT91C_MCI_RXBUFF )
+ {
+ AT91C_BASE_MCI->MCI_IDR = AT91C_MCI_RXBUFF;
+ AT91C_BASE_PDC_MCI->PDC_PTCR = AT91C_PDC_RXTDIS;
+
+ pMCI_Device->pMCI_DeviceDesc->state = AT91C_MCI_IDLE;
+ } // End of if AT91C_MCI_RXBUFF
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Handler
+//* \brief MCI Handler
+//*----------------------------------------------------------------------------
+void AT91F_MCI_Handler(void)
+{
+ int status;
+
+ status = ( AT91C_BASE_MCI->MCI_SR & AT91C_BASE_MCI->MCI_IMR );
+
+ AT91F_MCI_Device_Handler(&MCI_Device,status);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_ReadBlock
+//* \brief Read an ENTIRE block or PARTIAL block
+//*----------------------------------------------------------------------------
+int AT91F_MCI_ReadBlock(
+ AT91PS_MciDevice pMCI_Device,
+ int src,
+ unsigned int *dataBuffer,
+ int sizeToRead )
+{
+ ////////////////////////////////////////////////////////////////////////////////////////////
+ if(pMCI_Device->pMCI_DeviceDesc->state != AT91C_MCI_IDLE)
+ return AT91C_READ_ERROR;
+
+ if( (AT91F_MCI_GetStatus(pMCI_Device,pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address) & AT91C_SR_READY_FOR_DATA) != AT91C_SR_READY_FOR_DATA)
+ return AT91C_READ_ERROR;
+
+ if ( (src + sizeToRead) > pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity )
+ return AT91C_READ_ERROR;
+
+ // If source does not fit a begin of a block
+ if ( (src % pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length) != 0 )
+ return AT91C_READ_ERROR;
+
+ // Test if the MMC supports Partial Read Block
+ // ALWAYS SUPPORTED IN SD Memory Card
+ if( (sizeToRead < pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length)
+ && (pMCI_Device->pMCI_DeviceFeatures->Read_Partial == 0x00) )
+ return AT91C_READ_ERROR;
+
+ if( sizeToRead > pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length)
+ return AT91C_READ_ERROR;
+ ////////////////////////////////////////////////////////////////////////////////////////////
+
+ // Init Mode Register
+ AT91C_BASE_MCI->MCI_MR |= ((pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length << 16) | AT91C_MCI_PDCMODE);
+
+ if (sizeToRead %4)
+ sizeToRead = (sizeToRead /4)+1;
+ else
+ sizeToRead = sizeToRead/4;
+
+ AT91C_BASE_PDC_MCI->PDC_PTCR = (AT91C_PDC_TXTDIS | AT91C_PDC_RXTDIS);
+ AT91C_BASE_PDC_MCI->PDC_RPR = (unsigned int)dataBuffer;
+ AT91C_BASE_PDC_MCI->PDC_RCR = sizeToRead;
+
+ // Send the Read single block command
+ if ( AT91F_MCI_SendCommand(pMCI_Device, AT91C_READ_SINGLE_BLOCK_CMD, src) != AT91C_CMD_SEND_OK )
+ return AT91C_READ_ERROR;
+
+ pMCI_Device->pMCI_DeviceDesc->state = AT91C_MCI_RX_SINGLE_BLOCK;
+
+ // Enable AT91C_MCI_RXBUFF Interrupt
+ AT91C_BASE_MCI->MCI_IER = AT91C_MCI_RXBUFF;
+
+ // (PDC) Receiver Transfer Enable
+ AT91C_BASE_PDC_MCI->PDC_PTCR = AT91C_PDC_RXTEN;
+
+ return AT91C_READ_OK;
+}
+
+
+#ifdef ENABLE_WRITE
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_WriteBlock
+//* \brief Write an ENTIRE block but not always PARTIAL block !!!
+//*----------------------------------------------------------------------------
+int AT91F_MCI_WriteBlock(
+ AT91PS_MciDevice pMCI_Device,
+ int dest,
+ unsigned int *dataBuffer,
+ int sizeToWrite )
+{
+ ////////////////////////////////////////////////////////////////////////////////////////////
+ if( pMCI_Device->pMCI_DeviceDesc->state != AT91C_MCI_IDLE)
+ return AT91C_WRITE_ERROR;
+
+ if( (AT91F_MCI_GetStatus(pMCI_Device,pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address) & AT91C_SR_READY_FOR_DATA) != AT91C_SR_READY_FOR_DATA)
+ return AT91C_WRITE_ERROR;
+
+ if ( (dest + sizeToWrite) > pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity )
+ return AT91C_WRITE_ERROR;
+
+ // If source does not fit a begin of a block
+ if ( (dest % pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length) != 0 )
+ return AT91C_WRITE_ERROR;
+
+ // Test if the MMC supports Partial Write Block
+ if( (sizeToWrite < pMCI_Device->pMCI_DeviceFeatures->Max_Write_DataBlock_Length)
+ && (pMCI_Device->pMCI_DeviceFeatures->Write_Partial == 0x00) )
+ return AT91C_WRITE_ERROR;
+
+ if( sizeToWrite > pMCI_Device->pMCI_DeviceFeatures->Max_Write_DataBlock_Length )
+ return AT91C_WRITE_ERROR;
+ ////////////////////////////////////////////////////////////////////////////////////////////
+
+ // Init Mode Register
+ AT91C_BASE_MCI->MCI_MR |= ((pMCI_Device->pMCI_DeviceFeatures->Max_Write_DataBlock_Length << 16) | AT91C_MCI_PDCMODE);
+
+ if (sizeToWrite %4)
+ sizeToWrite = (sizeToWrite /4)+1;
+ else
+ sizeToWrite = sizeToWrite/4;
+
+ // Init PDC for write sequence
+ AT91C_BASE_PDC_MCI->PDC_PTCR = (AT91C_PDC_TXTDIS | AT91C_PDC_RXTDIS);
+ AT91C_BASE_PDC_MCI->PDC_TPR = (unsigned int) dataBuffer;
+ AT91C_BASE_PDC_MCI->PDC_TCR = sizeToWrite;
+
+ // Send the write single block command
+ if ( AT91F_MCI_SendCommand(pMCI_Device, AT91C_WRITE_BLOCK_CMD, dest) != AT91C_CMD_SEND_OK)
+ return AT91C_WRITE_ERROR;
+
+ pMCI_Device->pMCI_DeviceDesc->state = AT91C_MCI_TX_SINGLE_BLOCK;
+
+ // Enable AT91C_MCI_TXBUFE Interrupt
+ AT91C_BASE_MCI->MCI_IER = AT91C_MCI_TXBUFE;
+
+ // Enables TX for PDC transfert requests
+ AT91C_BASE_PDC_MCI->PDC_PTCR = AT91C_PDC_TXTEN;
+
+ return AT91C_WRITE_OK;
+}
+#endif
+
+#ifdef MMC
+//*------------------------------------------------------------------------------------------------------------
+//* \fn AT91F_MCI_MMC_SelectCard
+//* \brief Toggles a card between the Stand_by and Transfer states or between Programming and Disconnect states
+//*------------------------------------------------------------------------------------------------------------
+int AT91F_MCI_MMC_SelectCard(AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address)
+{
+ int status;
+
+ //* Check if the MMC card chosen is already the selected one
+ status = AT91F_MCI_GetStatus(pMCI_Device,relative_card_address);
+
+ if (status < 0)
+ return AT91C_CARD_SELECTED_ERROR;
+
+ if ((status & AT91C_SR_CARD_SELECTED) == AT91C_SR_CARD_SELECTED)
+ return AT91C_CARD_SELECTED_OK;
+
+ //* Search for the MMC Card to be selected, status = the Corresponding Device Number
+ status = 0;
+ while( (pMCI_Device->pMCI_DeviceFeatures[status].Relative_Card_Address != relative_card_address)
+ && (status < AT91C_MAX_MCI_CARDS) )
+ status++;
+
+ if (status > AT91C_MAX_MCI_CARDS)
+ return AT91C_CARD_SELECTED_ERROR;
+
+ if (AT91F_MCI_SendCommand( pMCI_Device,
+ AT91C_SEL_DESEL_CARD_CMD,
+ pMCI_Device->pMCI_DeviceFeatures[status].Relative_Card_Address << 16) == AT91C_CMD_SEND_OK)
+ return AT91C_CARD_SELECTED_OK;
+ return AT91C_CARD_SELECTED_ERROR;
+}
+#endif
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_GetCSD
+//* \brief Asks to the specified card to send its CSD
+//*----------------------------------------------------------------------------
+int AT91F_MCI_GetCSD (AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address , unsigned int * response)
+{
+
+ if(AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_SEND_CSD_CMD,
+ (relative_card_address << 16)) != AT91C_CMD_SEND_OK)
+ return AT91C_CMD_SEND_ERROR;
+
+ response[0] = AT91C_BASE_MCI->MCI_RSPR[0];
+ response[1] = AT91C_BASE_MCI->MCI_RSPR[1];
+ response[2] = AT91C_BASE_MCI->MCI_RSPR[2];
+ response[3] = AT91C_BASE_MCI->MCI_RSPR[3];
+
+ return AT91C_CMD_SEND_OK;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SetBlocklength
+//* \brief Select a block length for all following block commands (R/W)
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SetBlocklength(AT91PS_MciDevice pMCI_Device,unsigned int length)
+{
+ return( AT91F_MCI_SendCommand(pMCI_Device, AT91C_SET_BLOCKLEN_CMD, length) );
+}
+
+#ifdef MMC
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_MMC_GetAllOCR
+//* \brief Asks to all cards to send their operations conditions
+//*----------------------------------------------------------------------------
+int AT91F_MCI_MMC_GetAllOCR (AT91PS_MciDevice pMCI_Device)
+{
+ unsigned int response =0x0;
+
+ while(1)
+ {
+ response = AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_MMC_SEND_OP_COND_CMD,
+ AT91C_MMC_HOST_VOLTAGE_RANGE);
+ if (response != AT91C_CMD_SEND_OK)
+ return AT91C_INIT_ERROR;
+
+ response = AT91C_BASE_MCI->MCI_RSPR[0];
+
+ if ( (response & AT91C_CARD_POWER_UP_BUSY) == AT91C_CARD_POWER_UP_BUSY)
+ return(response);
+ }
+}
+#endif
+
+#ifdef MMC
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_MMC_GetAllCID
+//* \brief Asks to the MMC on the chosen slot to send its CID
+//*----------------------------------------------------------------------------
+int AT91F_MCI_MMC_GetAllCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
+{
+ int Nb_Cards_Found=-1;
+
+ while(1)
+ {
+ if(AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_MMC_ALL_SEND_CID_CMD,
+ AT91C_NO_ARGUMENT) != AT91C_CMD_SEND_OK)
+ return Nb_Cards_Found;
+ else
+ {
+ Nb_Cards_Found = 0;
+ //* Assignation of the relative address to the MMC CARD
+ pMCI_Device->pMCI_DeviceFeatures[Nb_Cards_Found].Relative_Card_Address = Nb_Cards_Found + AT91C_FIRST_RCA;
+ //* Set the insert flag
+ pMCI_Device->pMCI_DeviceFeatures[Nb_Cards_Found].Card_Inserted = AT91C_MMC_CARD_INSERTED;
+
+ if (AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_MMC_SET_RELATIVE_ADDR_CMD,
+ (Nb_Cards_Found + AT91C_FIRST_RCA) << 16) != AT91C_CMD_SEND_OK)
+ return AT91C_CMD_SEND_ERROR;
+
+ //* If no error during assignation address ==> Increment Nb_cards_Found
+ Nb_Cards_Found++ ;
+ }
+ }
+}
+#endif
+#ifdef MMC
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_MMC_Init
+//* \brief Return the MMC initialisation status
+//*----------------------------------------------------------------------------
+int AT91F_MCI_MMC_Init (AT91PS_MciDevice pMCI_Device)
+{
+ unsigned int tab_response[4];
+ unsigned int mult,blocknr;
+ unsigned int i,Nb_Cards_Found=0;
+
+ //* Resets all MMC Cards in Idle state
+ AT91F_MCI_SendCommand(pMCI_Device, AT91C_MMC_GO_IDLE_STATE_CMD, AT91C_NO_ARGUMENT);
+
+ if(AT91F_MCI_MMC_GetAllOCR(pMCI_Device) == AT91C_INIT_ERROR)
+ return AT91C_INIT_ERROR;
+
+ Nb_Cards_Found = AT91F_MCI_MMC_GetAllCID(pMCI_Device,tab_response);
+ if (Nb_Cards_Found != AT91C_CMD_SEND_ERROR)
+ {
+ //* Set the Mode Register
+ AT91C_BASE_MCI->MCI_MR = AT91C_MCI_MR_PDCMODE;
+
+ for(i = 0; i < Nb_Cards_Found; i++)
+ {
+ if (AT91F_MCI_GetCSD(pMCI_Device,
+ pMCI_Device->pMCI_DeviceFeatures[i].Relative_Card_Address,
+ tab_response) != AT91C_CMD_SEND_OK)
+ pMCI_Device->pMCI_DeviceFeatures[i].Relative_Card_Address = 0;
+ else
+ {
+ pMCI_Device->pMCI_DeviceFeatures[i].Max_Read_DataBlock_Length = 1 << ((tab_response[1] >> AT91C_CSD_RD_B_LEN_S) & AT91C_CSD_RD_B_LEN_M );
+ pMCI_Device->pMCI_DeviceFeatures[i].Max_Write_DataBlock_Length = 1 << ((tab_response[3] >> AT91C_CSD_WBLEN_S) & AT91C_CSD_WBLEN_M );
+ pMCI_Device->pMCI_DeviceFeatures[i].Sector_Size = 1 + ((tab_response[2] >> AT91C_CSD_v22_SECT_SIZE_S) & AT91C_CSD_v22_SECT_SIZE_M );
+ pMCI_Device->pMCI_DeviceFeatures[i].Read_Partial = (tab_response[1] >> AT91C_CSD_RD_B_PAR_S) & AT91C_CSD_RD_B_PAR_M;
+ pMCI_Device->pMCI_DeviceFeatures[i].Write_Partial = (tab_response[3] >> AT91C_CSD_WBLOCK_P_S) & AT91C_CSD_WBLOCK_P_M;
+
+ // None in MMC specification version 2.2
+ pMCI_Device->pMCI_DeviceFeatures[i].Erase_Block_Enable = 0;
+
+ pMCI_Device->pMCI_DeviceFeatures[i].Read_Block_Misalignment = (tab_response[1] >> AT91C_CSD_RD_B_MIS_S) & AT91C_CSD_RD_B_MIS_M;
+ pMCI_Device->pMCI_DeviceFeatures[i].Write_Block_Misalignment = (tab_response[1] >> AT91C_CSD_WR_B_MIS_S) & AT91C_CSD_WR_B_MIS_M;
+
+ //// Compute Memory Capacity
+ // compute MULT
+ mult = 1 << ( ((tab_response[2] >> AT91C_CSD_C_SIZE_M_S) & AT91C_CSD_C_SIZE_M_M) + 2 );
+ // compute MSB of C_SIZE
+ blocknr = ((tab_response[1] >> AT91C_CSD_CSIZE_H_S) & AT91C_CSD_CSIZE_H_M) << 2;
+ // compute MULT * (LSB of C-SIZE + MSB already computed + 1) = BLOCKNR
+ blocknr = mult * ( ( blocknr + ( (tab_response[2] >> AT91C_CSD_CSIZE_L_S) & AT91C_CSD_CSIZE_L_M) ) + 1 );
+
+ pMCI_Device->pMCI_DeviceFeatures[i].Memory_Capacity = pMCI_Device->pMCI_DeviceFeatures[i].Max_Read_DataBlock_Length * blocknr;
+ //// End of Compute Memory Capacity
+
+ } // end of else
+ } // end of for
+
+ return AT91C_INIT_OK;
+ } // end of if
+
+ return AT91C_INIT_ERROR;
+}
+#endif
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SDCard_GetOCR
+//* \brief Asks to all cards to send their operations conditions
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SDCard_GetOCR (AT91PS_MciDevice pMCI_Device)
+{
+ unsigned int response =0x0;
+
+ // The RCA to be used for CMD55 in Idle state shall be the card's default RCA=0x0000.
+ pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address = 0x0;
+
+ while( (response & AT91C_CARD_POWER_UP_BUSY) != AT91C_CARD_POWER_UP_BUSY )
+ {
+ response = AT91F_MCI_SDCard_SendAppCommand(pMCI_Device,
+ AT91C_SDCARD_APP_OP_COND_CMD,
+ AT91C_MMC_HOST_VOLTAGE_RANGE);
+ if (response != AT91C_CMD_SEND_OK)
+ return AT91C_INIT_ERROR;
+
+ response = AT91C_BASE_MCI->MCI_RSPR[0];
+ }
+
+ return(AT91C_BASE_MCI->MCI_RSPR[0]);
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SDCard_GetCID
+//* \brief Asks to the SDCard on the chosen slot to send its CID
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SDCard_GetCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
+{
+ if(AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_ALL_SEND_CID_CMD,
+ AT91C_NO_ARGUMENT) != AT91C_CMD_SEND_OK)
+ return AT91C_CMD_SEND_ERROR;
+
+ response[0] = AT91C_BASE_MCI->MCI_RSPR[0];
+ response[1] = AT91C_BASE_MCI->MCI_RSPR[1];
+ response[2] = AT91C_BASE_MCI->MCI_RSPR[2];
+ response[3] = AT91C_BASE_MCI->MCI_RSPR[3];
+
+ return AT91C_CMD_SEND_OK;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SDCard_SetBusWidth
+//* \brief Set bus width for SDCard
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SDCard_SetBusWidth(AT91PS_MciDevice pMCI_Device)
+{
+ volatile int ret_value;
+ char bus_width;
+
+ do
+ {
+ ret_value =AT91F_MCI_GetStatus(pMCI_Device,pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address);
+ }
+ while((ret_value > 0) && ((ret_value & AT91C_SR_READY_FOR_DATA) == 0));
+
+ // Select Card
+ AT91F_MCI_SendCommand(pMCI_Device,
+ AT91C_SEL_DESEL_CARD_CMD,
+ (pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address)<<16);
+
+ // Set bus width for Sdcard
+ if(pMCI_Device->pMCI_DeviceDesc->SDCard_bus_width == AT91C_MCI_SCDBUS)
+ bus_width = AT91C_BUS_WIDTH_4BITS;
+ else bus_width = AT91C_BUS_WIDTH_1BIT;
+
+ if (AT91F_MCI_SDCard_SendAppCommand(pMCI_Device,AT91C_SDCARD_SET_BUS_WIDTH_CMD,bus_width) != AT91C_CMD_SEND_OK)
+ return AT91C_CMD_SEND_ERROR;
+
+ return AT91C_CMD_SEND_OK;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_SDCard_Init
+//* \brief Return the SDCard initialisation status
+//*----------------------------------------------------------------------------
+int AT91F_MCI_SDCard_Init (AT91PS_MciDevice pMCI_Device)
+{
+ unsigned int tab_response[4];
+ unsigned int mult,blocknr;
+
+ AT91F_MCI_SendCommand(pMCI_Device, AT91C_GO_IDLE_STATE_CMD, AT91C_NO_ARGUMENT);
+
+ if(AT91F_MCI_SDCard_GetOCR(pMCI_Device) == AT91C_INIT_ERROR)
+ return AT91C_INIT_ERROR;
+
+ if (AT91F_MCI_SDCard_GetCID(pMCI_Device,tab_response) == AT91C_CMD_SEND_OK)
+ {
+ pMCI_Device->pMCI_DeviceFeatures->Card_Inserted = AT91C_SD_CARD_INSERTED;
+
+ if (AT91F_MCI_SendCommand(pMCI_Device, AT91C_SET_RELATIVE_ADDR_CMD, 0) == AT91C_CMD_SEND_OK)
+ {
+ pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address = (AT91C_BASE_MCI->MCI_RSPR[0] >> 16);
+ if (AT91F_MCI_GetCSD(pMCI_Device,pMCI_Device->pMCI_DeviceFeatures->Relative_Card_Address,tab_response) == AT91C_CMD_SEND_OK)
+ {
+ pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length = 1 << ((tab_response[1] >> AT91C_CSD_RD_B_LEN_S) & AT91C_CSD_RD_B_LEN_M );
+ pMCI_Device->pMCI_DeviceFeatures->Max_Write_DataBlock_Length = 1 << ((tab_response[3] >> AT91C_CSD_WBLEN_S) & AT91C_CSD_WBLEN_M );
+ pMCI_Device->pMCI_DeviceFeatures->Sector_Size = 1 + ((tab_response[2] >> AT91C_CSD_v21_SECT_SIZE_S) & AT91C_CSD_v21_SECT_SIZE_M );
+ pMCI_Device->pMCI_DeviceFeatures->Read_Partial = (tab_response[1] >> AT91C_CSD_RD_B_PAR_S) & AT91C_CSD_RD_B_PAR_M;
+ pMCI_Device->pMCI_DeviceFeatures->Write_Partial = (tab_response[3] >> AT91C_CSD_WBLOCK_P_S) & AT91C_CSD_WBLOCK_P_M;
+ pMCI_Device->pMCI_DeviceFeatures->Erase_Block_Enable = (tab_response[3] >> AT91C_CSD_v21_ER_BLEN_EN_S) & AT91C_CSD_v21_ER_BLEN_EN_M;
+ pMCI_Device->pMCI_DeviceFeatures->Read_Block_Misalignment = (tab_response[1] >> AT91C_CSD_RD_B_MIS_S) & AT91C_CSD_RD_B_MIS_M;
+ pMCI_Device->pMCI_DeviceFeatures->Write_Block_Misalignment = (tab_response[1] >> AT91C_CSD_WR_B_MIS_S) & AT91C_CSD_WR_B_MIS_M;
+
+ //// Compute Memory Capacity
+ // compute MULT
+ mult = 1 << ( ((tab_response[2] >> AT91C_CSD_C_SIZE_M_S) & AT91C_CSD_C_SIZE_M_M) + 2 );
+ // compute MSB of C_SIZE
+ blocknr = ((tab_response[1] >> AT91C_CSD_CSIZE_H_S) & AT91C_CSD_CSIZE_H_M) << 2;
+ // compute MULT * (LSB of C-SIZE + MSB already computed + 1) = BLOCKNR
+ blocknr = mult * ( ( blocknr + ( (tab_response[2] >> AT91C_CSD_CSIZE_L_S) & AT91C_CSD_CSIZE_L_M) ) + 1 );
+
+ pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity = pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length * blocknr;
+ //// End of Compute Memory Capacity
+ printf("SD-Card: %d Bytes\n\r", pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity);
+
+ if( AT91F_MCI_SDCard_SetBusWidth(pMCI_Device) == AT91C_CMD_SEND_OK )
+ {
+ if (AT91F_MCI_SetBlocklength(pMCI_Device,pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length) == AT91C_CMD_SEND_OK)
+ return AT91C_INIT_OK;
+ }
+ }
+ }
+ }
+ return AT91C_INIT_ERROR;
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_CfgDevice
+//* \brief This function is used to initialise MMC or SDCard Features
+//*----------------------------------------------------------------------------
+void AT91F_CfgDevice(void)
+{
+ // Init Device Structure
+
+ MCI_Device_Features.Relative_Card_Address = 0;
+ MCI_Device_Features.Card_Inserted = AT91C_CARD_REMOVED;
+ MCI_Device_Features.Max_Read_DataBlock_Length = 0;
+ MCI_Device_Features.Max_Write_DataBlock_Length = 0;
+ MCI_Device_Features.Read_Partial = 0;
+ MCI_Device_Features.Write_Partial = 0;
+ MCI_Device_Features.Erase_Block_Enable = 0;
+ MCI_Device_Features.Sector_Size = 0;
+ MCI_Device_Features.Memory_Capacity = 0;
+
+ MCI_Device_Desc.state = AT91C_MCI_IDLE;
+ MCI_Device_Desc.SDCard_bus_width = AT91C_MCI_SCDBUS;
+
+ // Init AT91S_DataFlash Global Structure, by default AT45DB choosen !!!
+ MCI_Device.pMCI_DeviceDesc = &MCI_Device_Desc;
+ MCI_Device.pMCI_DeviceFeatures = &MCI_Device_Features;
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCI_Init
+//* \brief Initialsise Card
+//*----------------------------------------------------------------------------
+int AT91F_MCI_Init(void)
+{
+
+///////////////////////////////////////////////////////////////////////////////////////////
+// MCI Init : common to MMC and SDCard
+///////////////////////////////////////////////////////////////////////////////////////////
+
+ // Set up PIO SDC_TYPE to switch on MMC/SDCard and not DataFlash Card
+ AT91F_PIO_CfgOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
+ AT91F_PIO_SetOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
+
+ // Init MCI for MMC and SDCard interface
+ AT91F_MCI_CfgPIO();
+ AT91F_MCI_CfgPMC();
+ AT91F_PDC_Open(AT91C_BASE_PDC_MCI);
+
+ // Disable all the interrupts
+ AT91C_BASE_MCI->MCI_IDR = 0xFFFFFFFF;
+
+ // Init MCI Device Structures
+ AT91F_CfgDevice();
+
+ // Configure MCI interrupt
+ AT91F_AIC_ConfigureIt(AT91C_BASE_AIC,
+ AT91C_ID_MCI,
+ AT91C_AIC_PRIOR_HIGHEST,
+ AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE,
+ AT91F_ASM_MCI_Handler);
+
+ // Enable MCI interrupt
+ AT91F_AIC_EnableIt(AT91C_BASE_AIC,AT91C_ID_MCI);
+
+ // Enable Receiver
+ AT91F_US_EnableRx((AT91PS_USART) AT91C_BASE_DBGU);
+
+ AT91F_MCI_Configure(AT91C_BASE_MCI,
+ AT91C_MCI_DTOR_1MEGA_CYCLES,
+ AT91C_MCI_MR_PDCMODE, // 15MHz for MCK = 60MHz (CLKDIV = 1)
+ AT91C_MCI_SDCARD_4BITS_SLOTA);
+
+ if(AT91F_MCI_SDCard_Init(&MCI_Device) != AT91C_INIT_OK)
+ return FALSE;
+ else
+ return TRUE;
+
+}
+
+//*----------------------------------------------------------------------------
+//* \fn AT91F_MCIDeviceWaitReady
+//* \brief Wait for MCI Device ready
+//*----------------------------------------------------------------------------
+void AT91F_MCIDeviceWaitReady(unsigned int timeout)
+{
+ volatile int status;
+
+ do
+ {
+ status = AT91C_BASE_MCI->MCI_SR;
+ timeout--;
+ }
+ while( !(status & AT91C_MCI_NOTBUSY) && (timeout>0) );
+}
+
+unsigned int swab32(unsigned int data)
+{
+ unsigned int res = 0;
+
+ res = (data & 0x000000ff) << 24 |
+ (data & 0x0000ff00) << 8 |
+ (data & 0x00ff0000) >> 8 |
+ (data & 0xff000000) >> 24;
+
+ return res;
+}
+
+//*--------------------------------------------------------------------
+//* \fn AT91F_MCI_ReadBlockSwab
+//* \brief Read Block and swap byte order
+//*--------------------------------------------------------------------
+int AT91F_MCI_ReadBlockSwab(
+ AT91PS_MciDevice pMCI_Device,
+ int src,
+ unsigned int *databuffer,
+ int sizeToRead)
+{
+ int i;
+ unsigned char *buf = (unsigned char *)databuffer;
+
+ //* Read Block 1
+ for(i=0;i<BUFFER_SIZE_MCI_DEVICE;i++)
+ *buf++ = 0x00;
+ AT91F_MCI_ReadBlock(&MCI_Device,src,databuffer,sizeToRead);
+
+ //* Wait end of Read
+ AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
+
+ {
+ int index;
+ unsigned int *uiBuffer = databuffer;
+
+ for(index = 0; index < 512/4; index++)
+ uiBuffer[index] = swab32(uiBuffer[index]);
+ }
+ return(1);
+}
+
diff --git a/target/linux/at91/image/dfboot/src/stdio.h b/target/linux/at91/image/dfboot/src/stdio.h
new file mode 100644
index 000000000..e4e35ecf4
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/stdio.h
@@ -0,0 +1,18 @@
+#include <stdarg.h>
+#include <stdbool.h>
+
+#ifndef NULL
+#define NULL ((void *)0)
+#endif
+
+void at91_init_uarts(void);
+int puts(const char *str);
+int putc(int c);
+int putchar(int c);
+int getc();
+
+int strlen(const char *str);
+
+int hvfprintf(const char *fmt, va_list ap);
+
+int printf(const char *fmt, ...);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 19:40:51 +0000