qa-slave-shield.cpp and test-session.cpp fixes for Mini and RET6 Edition.

There's a bit of a hack on the RET6 NR_DAC_PINS: due to the fact that
PA5 is hooked up to the built-in LED and DAC channel 2, I set
NR_DAC_PINS to 0 for the STM32F103RE (in libmaple.h), so that init()
doesn't dac_init() and mess with the LED.

Not too worried about it since this is just a beta board, but we'll
need to fix this in the design for the real version.

Also, BUT should be moved, since it steals Timer 8's channel 4 CC
connection.

1 files changed, 40 insertions, 52 deletions

diff --git a/libmaple/libmaple.h b/libmaple/libmaple.h
index 6b49c45..f893cff 100644
--- a/libmaple/libmaple.h
+++ b/libmaple/libmaple.h
@@ -42,6 +42,20 @@
 #define DEBUG_LEVEL DEBUG_ALL
 #endif
 
+/* Bitbanded Memory sections */
+#define BITBAND_SRAM_REF   0x20000000
+#define BITBAND_SRAM_BASE  0x22000000
+#define BITBAND_PERI_REF   0x40000000
+#define BITBAND_PERI_BASE  0x42000000
+
+#define USB_CONFIG_MAX_POWER      (100 >> 1)
+#define RESET_DELAY               (100)
+
+#define ERROR_USART_NUM        USART2
+#define ERROR_USART_BAUD       9600
+#define ERROR_TX_PORT          GPIOA_BASE
+#define ERROR_TX_PIN           2
+
 /* MCU-specific configuration */
 #if defined(MCU_STM32F103RB)
     /* e.g., LeafLabs Maple */
@@ -74,39 +88,21 @@
     #define VCOM_ID_PRODUCT   0x0004
     #define USB_DISC_BANK     GPIOC_BASE
     #define USB_DISC_PIN      12
-    #define USB_CONFIG_MAX_POWER      (100 >> 1)
-    #define RESET_DELAY               (100)
 
     /* Where to put usercode (based on space reserved for bootloader) */
     #define USER_ADDR_ROM 0x08005000
     #define USER_ADDR_RAM 0x20000C00
-    #define STACK_TOP     0x20000800
+    #define STACK_TOP     0x20000800 /* FIXME can this possibly be correct? */
 
-    /* Debug port settings (from ASSERT) */
     #define ERROR_LED_PORT         GPIOB_BASE
     #define ERROR_LED_PIN          12
-    #define ERROR_USART_NUM        USART2
-    #define ERROR_USART_BAUD       9600
-    #define ERROR_TX_PORT          GPIOA_BASE
-    #define ERROR_TX_PIN           2
-
-    /* Just in case, most boards have at least some memory */
-    #ifndef RAMSIZE
-    #  define RAMSIZE             (caddr_t)0x50000
-    #endif
-
-    /* Bitbanded Memory sections */
-    #define BITBAND_SRAM_REF   0x20000000
-    #define BITBAND_SRAM_BASE  0x22000000
-    #define BITBAND_PERI_REF   0x40000000
-    #define BITBAND_PERI_BASE  0x42000000
 
 #elif defined(MCU_STM32F103ZE)
     /* e.g., LeafLabs Maple Native */
 
     #define NR_GPIO_PORTS             7
     #define NR_GPIO_PINS            100
-    #define NR_BKP_REGS              42 /* TODO test on Native */
+    #define NR_BKP_REGS              42
     #define NR_TIMERS                 8
     #define NR_USART                  5 /* NB: 4 and 5 are UART only */
     #define NR_FSMC                   1
@@ -116,8 +112,6 @@
     #define VCOM_ID_PRODUCT   0x0004
     #define USB_DISC_BANK     GPIOB_BASE
     #define USB_DISC_PIN      8
-    #define USB_CONFIG_MAX_POWER      (100 >> 1)
-    #define RESET_DELAY               (100)
 
     #define USER_ADDR_ROM 0x08005000
     #define USER_ADDR_RAM 0x20000C00
@@ -125,26 +119,13 @@
 
     #define ERROR_LED_PORT         GPIOC_BASE
     #define ERROR_LED_PIN          15
-    #define ERROR_USART_NUM        USART1
-    #define ERROR_USART_BAUD       9600
-    #define ERROR_TX_PORT          GPIOA_BASE
-    #define ERROR_TX_PIN           10
-
-    #ifndef RAMSIZE
-    #  define RAMSIZE             (caddr_t)0x50000
-    #endif
-
-    #define BITBAND_SRAM_REF   0x20000000
-    #define BITBAND_SRAM_BASE  0x22000000
-    #define BITBAND_PERI_REF   0x40000000
-    #define BITBAND_PERI_BASE  0x42000000
 
 #elif defined(MCU_STM32F103CB)
     /* e.g., LeafLabs Maple Mini */
 
     #define NR_GPIO_PORTS 3
     #define NR_GPIO_PINS  34
-    #define NR_BKP_REGS   10    /* TODO test on Mini */
+    #define NR_BKP_REGS   10
     #define NR_TIMERS     4
     #define NR_USART      3
     #define NR_FSMC       0
@@ -154,8 +135,6 @@
     #define VCOM_ID_PRODUCT      0x0005
     #define USB_DISC_BANK        GPIOB_BASE
     #define USB_DISC_PIN         9
-    #define USB_CONFIG_MAX_POWER (100 >> 1)
-    #define RESET_DELAY          100
 
     #define USER_ADDR_ROM 0x08005000
     #define USER_ADDR_RAM 0x20000C00
@@ -163,20 +142,29 @@
 
     #define ERROR_LED_PORT   GPIOB_BASE
     #define ERROR_LED_PIN    1
-    #define ERROR_USART_NUM  USART2
-    #define ERROR_USART_BAUD 9600
-    #define ERROR_TX_PORT    GPIOA_BASE
-    #define ERROR_TX_PIN     2
-
-    #ifndef RAMSIZE
-    #  define RAMSIZE             (caddr_t)0x50000
-    #endif
-
-    /* Bitbanded Memory sections */
-    #define BITBAND_SRAM_REF   0x20000000
-    #define BITBAND_SRAM_BASE  0x22000000
-    #define BITBAND_PERI_REF   0x40000000
-    #define BITBAND_PERI_BASE  0x42000000
+
+#elif defined(MCU_STM32F103RE)
+    /* e.g., LeafLabs Maple RET6 Edition */
+
+    #define NR_GPIO_PORTS             4
+    #define NR_GPIO_PINS             39
+    #define NR_BKP_REGS              42
+    #define NR_TIMERS                 8
+    #define NR_USART                  5 /* NB: 4 and 5 are UART only */
+    #define NR_FSMC                   0
+    #define NR_DAC_PINS               0 /* HACK: LED hooked up to DAC2 */
+
+    #define VCOM_ID_VENDOR    0x1EAF
+    #define VCOM_ID_PRODUCT   0x0004
+    #define USB_DISC_BANK     GPIOC_BASE
+    #define USB_DISC_PIN      12
+
+    #define USER_ADDR_ROM 0x08005000
+    #define USER_ADDR_RAM 0x20000C00
+    #define STACK_TOP     0x20000800
+
+    #define ERROR_LED_PORT         GPIOA_BASE
+    #define ERROR_LED_PIN          5
 
 #else