libcs3 refactor merge

Removed dependency on libcs3.a because Codesourcery does not provide the
source for it.

We now link against a modified libcs3-lanchon-stm32.a built from parts
in public domain from Lanchon, and a start_c.c from Codesourcery that is
licensed under a permissive license.

Also removed all of the extra linker cruft from the stm32conf directory.

The linker files now live in support/ld
The openocd scripts now live in support/openocd
The udev rules and copy-to-ide scripts now live in support/scripts
The source lives in support/ld/libcs3-lanchon-stm32.tar.gz

13 files changed, 0 insertions, 206 deletions

diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.epilog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.epilog
deleted file mode 100644
index 7102d59..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.epilog
+++ /dev/null
@@ -1,2 +0,0 @@
-

-#endif /* L_lanchon_stm32_isr_interrupt */

diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.prolog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.prolog
deleted file mode 100644
index 8e0629b..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-isrs.S.prolog
+++ /dev/null
@@ -1,14 +0,0 @@
-/* ISRs for STM32 (by Lanchon) */

-

-	.thumb

-

-#if defined (L_lanchon_stm32_isr_interrupt)

-

-	.globl	__STM32DefaultExceptionHandler

-	.type	__STM32DefaultExceptionHandler, %function

-

-__STM32DefaultExceptionHandler:

-	b .

-

-	.size	__STM32DefaultExceptionHandler, . - __STM32DefaultExceptionHandler

-

diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.epilog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.epilog
deleted file mode 100644
index e69de29..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.epilog
+++ /dev/null
diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.prolog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.prolog
deleted file mode 100644
index a233a3f..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-names.inc.prolog
+++ /dev/null
@@ -1,4 +0,0 @@
-/* ISR names for STM32 (by Lanchon) */

-

-EXTERN (__cs3_stack)

-EXTERN (__cs3_reset)

diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.epilog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.epilog
deleted file mode 100644
index c8f3f4b..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.epilog
+++ /dev/null
@@ -1,2 +0,0 @@
-

-	.size	__cs3_interrupt_vector_lanchon_stm32, . - __cs3_interrupt_vector_lanchon_stm32

diff --git a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.prolog b/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.prolog
deleted file mode 100644
index 85fa6f5..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/lanchon-stm32-vector.S.prolog
+++ /dev/null
@@ -1,10 +0,0 @@
-/* Vector table for STM32 (by Lanchon) */

-

-	.section	".cs3.interrupt_vector"

-

-	.globl	__cs3_interrupt_vector_lanchon_stm32

-	.type	__cs3_interrupt_vector_lanchon_stm32, %object

-

-__cs3_interrupt_vector_lanchon_stm32:

-	.long	__cs3_stack

-	.long	__cs3_reset

diff --git a/stm32conf/lanchon-stm32/src/exceptions/make-clean.cmd b/stm32conf/lanchon-stm32/src/exceptions/make-clean.cmd
deleted file mode 100644
index 82e4746..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/make-clean.cmd
+++ /dev/null
@@ -1,10 +0,0 @@
-@echo off

-setlocal

-

-set DO=del

-

-%DO% lanchon-stm32-vector.S

-%DO% lanchon-stm32-isrs.S

-%DO% lanchon-stm32-names.inc

-%DO% stm32exceptions.h

-%DO% stm32exceptions.c

diff --git a/stm32conf/lanchon-stm32/src/exceptions/make-foreach.cmd b/stm32conf/lanchon-stm32/src/exceptions/make-foreach.cmd
deleted file mode 100644
index 4c3b00e..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/make-foreach.cmd
+++ /dev/null
@@ -1,38 +0,0 @@
-setlocal

-

-set ADR=0x%~1

-set TYPE=%~2

-set NAME=%~3

-set TEXT=%~4

-set HELP=%~5

-

-set /a NUM=%ADR%/4

-if %TYPE%==x set NAME=__STM32ReservedException%NUM%

-if %TYPE%==e set FULLTYPE=Exception

-if %TYPE%==i set FULLTYPE=Interrupt

-set FULLTEXT=%TEXT% %FULLTYPE%

-if not "%HELP%"=="" set FULLHELP= (%HELP%)

-set FULL=[%ADR%] %FULLTEXT%%FULLHELP%

-

-rem echo %NAME%

-

-echo 	.long	%NAME%>>lanchon-stm32-vector.S

-

-echo 	.weak	%NAME%>>lanchon-stm32-isrs.S

-echo 	.globl	%NAME%>>lanchon-stm32-isrs.S

-echo 	.set	%NAME%, __STM32DefaultExceptionHandler>>lanchon-stm32-isrs.S

-

-echo EXTERN (%NAME%)>>lanchon-stm32-names.inc

-

-if %TYPE%==x goto :eof

-

-echo /* %FULL% */>>stm32exceptions.h

-echo void %NAME%(void);>>stm32exceptions.h

-echo.>>stm32exceptions.h

-

-echo 	/* %FULL% */>>stm32exceptions.c

-echo 	void %NAME%(void)>>stm32exceptions.c

-echo 	{>>stm32exceptions.c

-echo 		DEFAULT_EXCEPTION_HANDLER(%NAME%, "%TEXT%", %NUM%, %ADR%);>>stm32exceptions.c

-echo 	}>>stm32exceptions.c

-echo.>>stm32exceptions.c

diff --git a/stm32conf/lanchon-stm32/src/exceptions/make.cmd b/stm32conf/lanchon-stm32/src/exceptions/make.cmd
deleted file mode 100644
index 918ffeb..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/make.cmd
+++ /dev/null
@@ -1,76 +0,0 @@
-@echo off

-setlocal

-

-type lanchon-stm32-vector.S.prolog>lanchon-stm32-vector.S

-type lanchon-stm32-isrs.S.prolog>lanchon-stm32-isrs.S

-type lanchon-stm32-names.inc.prolog>lanchon-stm32-names.inc

-type stm32exceptions.h.prolog>stm32exceptions.h

-type stm32exceptions.c.prolog>stm32exceptions.c

-

-set DO=call make-foreach

-

-rem %DO% 00 - __cs3_stack

-rem %DO% 04 - __cs3_reset

-%DO% 08 e NMIException "NMI" "from the RCC Clock Security System"

-%DO% 0C e HardFaultException "Hard Fault"

-%DO% 10 e MemManageException "Memory Management"

-%DO% 14 e BusFaultException "Bus Fault" "prefetch and memory access faults"

-%DO% 18 e UsageFaultException "Usage Fault" "undefined instruction or illegal state faults"

-%DO% 1C x

-%DO% 20 x

-%DO% 24 x

-%DO% 28 x

-%DO% 2C e SVCHandler "SVCall" "system service call via SWI instruction"

-%DO% 30 e DebugMonitor "Debug Monitor"

-%DO% 34 x

-%DO% 38 e PendSVC "PendSVC" "pendable request for system service"

-%DO% 3C e SysTickHandler "SysTick"

-%DO% 40 i WWDG_IRQHandler "WWDG"

-%DO% 44 i PVD_IRQHandler "PVD" "EXTI Line 16"

-%DO% 48 i TAMPER_IRQHandler "Tamper"

-%DO% 4C i RTC_IRQHandler "RTC"

-%DO% 50 i FLASH_IRQHandler "Flash"

-%DO% 54 i RCC_IRQHandler "RCC"

-%DO% 58 i EXTI0_IRQHandler "EXTI Line 0"

-%DO% 5C i EXTI1_IRQHandler "EXTI Line 1"

-%DO% 60 i EXTI2_IRQHandler "EXTI Line 2"

-%DO% 64 i EXTI3_IRQHandler "EXTI Line 3"

-%DO% 68 i EXTI4_IRQHandler "EXTI Line 4"

-%DO% 6C i DMAChannel1_IRQHandler "DMA Channel 1"

-%DO% 70 i DMAChannel2_IRQHandler "DMA Channel 2"

-%DO% 74 i DMAChannel3_IRQHandler "DMA Channel 3"

-%DO% 78 i DMAChannel4_IRQHandler "DMA Channel 4"

-%DO% 7C i DMAChannel5_IRQHandler "DMA Channel 5"

-%DO% 80 i DMAChannel6_IRQHandler "DMA Channel 6"

-%DO% 84 i DMAChannel7_IRQHandler "DMA Channel 7"

-%DO% 88 i ADC_IRQHandler "ADC"

-%DO% 8C i USB_HP_CAN_TX_IRQHandler "USB High Priority/CAN TX"

-%DO% 90 i USB_LP_CAN_RX0_IRQHandler "USB Low Priority/CAN RX0"

-%DO% 94 i CAN_RX1_IRQHandler "CAN RX1"

-%DO% 98 i CAN_SCE_IRQHandler "CAN SCE"

-%DO% 9C i EXTI9_5_IRQHandler "EXTI Lines 5-9"

-%DO% A0 i TIM1_BRK_IRQHandler "TIM1 Break"

-%DO% A4 i TIM1_UP_IRQHandler "TIM1 Update"

-%DO% A8 i TIM1_TRG_COM_IRQHandler "TIM1 Trigger/Commutation"

-%DO% AC i TIM1_CC_IRQHandler "TIM1 Capture/Compare"

-%DO% B0 i TIM2_IRQHandler "TIM2"

-%DO% B4 i TIM3_IRQHandler "TIM3"

-%DO% B8 i TIM4_IRQHandler "TIM4"

-%DO% BC i I2C1_EV_IRQHandler "I2C1 Event"

-%DO% C0 i I2C1_ER_IRQHandler "I2C1 Error"

-%DO% C4 i I2C2_EV_IRQHandler "I2C2 Event"

-%DO% C8 i I2C2_ER_IRQHandler "I2C2 Error"

-%DO% CC i SPI1_IRQHandler "SPI1"

-%DO% D0 i SPI2_IRQHandler "SPI2"

-%DO% D4 i USART1_IRQHandler "USART1"

-%DO% D8 i USART2_IRQHandler "USART2"

-%DO% DC i USART3_IRQHandler "USART3"

-%DO% E0 i EXTI15_10_IRQHandler "EXTI Lines 10-15"

-%DO% E4 i RTCAlarm_IRQHandler "RTC Alarm" "EXTI Line 17"

-%DO% E8 i USBWakeUp_IRQHandler "USB Wake Up" "EXTI Line 18"

-

-type lanchon-stm32-vector.S.epilog>>lanchon-stm32-vector.S

-type lanchon-stm32-isrs.S.epilog>>lanchon-stm32-isrs.S

-type lanchon-stm32-names.inc.epilog>>lanchon-stm32-names.inc

-type stm32exceptions.h.epilog>>stm32exceptions.h

-type stm32exceptions.c.epilog>>stm32exceptions.c

diff --git a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.epilog b/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.epilog
deleted file mode 100644
index 7e500a1..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.epilog
+++ /dev/null
@@ -1 +0,0 @@
-#endif /* COMBINED_DEFAULT_HANDLER */

diff --git a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.prolog b/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.prolog
deleted file mode 100644
index 140f151..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.c.prolog
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Exception handlers for STM32 (by Lanchon)

- *

- * This code is meant to handle exceptions that the application does not expect.

- * Handlers that are part of the application should be defined elsewhere. */

-

-#include "stm32exceptions.h"

-

-#ifndef CUSTOM_EXCEPTION_HANDLER

-	#ifdef DEBUG

-		/* Use individual infinite loops to ease debugging. */

-		#define DEFAULT_EXCEPTION_HANDLER(handler, name, number, address) while (1);

-	#else

-		/* Avoid individual infinite loops when not debugging. */

-		#define SHARED_EXCEPTION_HANDLER

-	#endif

-#endif

-

-/* Undefined handlers will default to a shared infinite loop (see lanchon-stm32-isrs.S). */

-#ifndef SHARED_EXCEPTION_HANDLER

-

diff --git a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.epilog b/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.epilog
deleted file mode 100644
index 6314553..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.epilog
+++ /dev/null
@@ -1,5 +0,0 @@
-#if __cplusplus

-}

-#endif

-

-#endif /* __STM32EXCEPTIONS_H */

diff --git a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.prolog b/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.prolog
deleted file mode 100644
index dbf6ce9..0000000
--- a/stm32conf/lanchon-stm32/src/exceptions/stm32exceptions.h.prolog
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Exception handlers for STM32 (by Lanchon) */

-

-#ifndef __STM32EXCEPTIONS_H

-#define __STM32EXCEPTIONS_H

-

-#if __cplusplus

-extern "C"

-{

-#endif

-

-/* Use a shared infinite loop for unexpected exceptions. */

-/* #define SHARED_EXCEPTION_HANDLER */

-

-/* Or use an external handler for unexpected exceptions. */

-/* #define CUSTOM_EXCEPTION_HANDLER */

-

-/* Or else use individual infinite loops when debugging,

- * or a shared infinite loop when not. */

-

-#ifdef CUSTOM_EXCEPTION_HANDLER

-	void unexpected_exception(const char* name, int address);

-	#define DEFAULT_EXCEPTION_HANDLER(handler, name, number, address) unexpected_exception(name, address);

-#endif

-