Diff: targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F767xI/TARGET_NUCLEO_F767ZI/PeripheralPins.c

Revision:

181:57724642e740

Parent:

165:e614a9f1c9e2

Child:

186:707f6e361f3e

diff -r 96ed750bd169 -r 57724642e740 targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F767xI/TARGET_NUCLEO_F767ZI/PeripheralPins.c
--- a/targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F767xI/TARGET_NUCLEO_F767ZI/PeripheralPins.c	Wed Jan 17 15:23:54 2018 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F767xI/TARGET_NUCLEO_F767ZI/PeripheralPins.c	Fri Feb 16 16:09:33 2018 +0000
@@ -29,6 +29,7 @@
  */
 
 #include "PeripheralPins.h"
+#include "mbed_toolchain.h"
 
 // =============================================================================
 // Notes:
@@ -40,7 +41,7 @@
 
 //*** ADC ***
 
-const PinMap PinMap_ADC[] = {
+MBED_WEAK const PinMap PinMap_ADC[] = {
     {PA_0,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC1_IN0  - ARDUINO A0
  // {PA_1,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC1_IN1  (used by ethernet)
  // {PA_2,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2  (used by ethernet)
@@ -68,7 +69,7 @@
     {NC,   NC,    0}
 };
 
-const PinMap PinMap_ADC_Internal[] = {
+MBED_WEAK const PinMap PinMap_ADC_Internal[] = {
     {ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // See in analogin_api.c the correct ADC channel used
     {ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // See in analogin_api.c the correct ADC channel used
     {ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // See in analogin_api.c the correct ADC channel used
@@ -77,7 +78,7 @@
 
 //*** DAC ***
 
-const PinMap PinMap_DAC[] = {
+MBED_WEAK const PinMap PinMap_DAC[] = {
     {PA_4, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0xFF, 1, 0)}, // DAC_OUT1
     {PA_5, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0xFF, 2, 0)}, // DAC_OUT2
     {NC,   NC,    0}
@@ -85,7 +86,7 @@
 
 //*** I2C ***
 
-const PinMap PinMap_I2C_SDA[] = {
+MBED_WEAK const PinMap PinMap_I2C_SDA[] = {
     // {PB_7,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // (used by LED2)
        {PB_9,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
        {PB_11, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)},
@@ -96,7 +97,7 @@
        {NC,    NC,    0}
 };
 
-const PinMap PinMap_I2C_SCL[] = {
+MBED_WEAK const PinMap PinMap_I2C_SCL[] = {
     {PA_8,  I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)},
     {PB_6,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
     {PB_8,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
@@ -109,7 +110,7 @@
 
 //*** PWM ***
 
-const PinMap PinMap_PWM[] = {
+MBED_WEAK const PinMap PinMap_PWM[] = {
     {PA_0,  PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2,  1, 0)}, // TIM2_CH1
  // {PA_0,  PWM_5,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5,  1, 0)}, // TIM5_CH1 (used by us_ticker)
  // {PA_1,  PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2,  2, 0)}, // TIM2_CH2 (used by ethernet)
@@ -194,7 +195,7 @@
 
 //*** SERIAL ***
 
-const PinMap PinMap_UART_TX[] = {
+MBED_WEAK const PinMap PinMap_UART_TX[] = {
     {PA_0,  UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)},
  // {PA_2,  UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART2)},  // (used by ethernet)
  // {PA_9,  UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // (used by usb)
@@ -215,7 +216,7 @@
     {NC,    NC,     0}
 };
 
-const PinMap PinMap_UART_RX[] = {
+MBED_WEAK const PinMap PinMap_UART_RX[] = {
     // {PA_1,  UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)},  // (used by ethernet)
        {PA_3,  UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, // ARDUINO A0
     // {PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // (used by usb)
@@ -237,7 +238,7 @@
        {NC,    NC,     0}
 };
 
-const PinMap PinMap_UART_RTS[] = {
+MBED_WEAK const PinMap PinMap_UART_RTS[] = {
  // {PA_1,  UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART2)},  // (used by ethernet)
  // {PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // (used by usb)
     {PA_15, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)},
@@ -253,7 +254,7 @@
     {NC,    NC,     0}
 };
 
-const PinMap PinMap_UART_CTS[] = {
+MBED_WEAK const PinMap PinMap_UART_CTS[] = {
     {PA_0,  UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
  // {PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // (used by usb)
  // {PB_0,  UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART4)}, // (used by LED1)
@@ -272,7 +273,7 @@
 
 //*** SPI ***
 
-const PinMap PinMap_SPI_MOSI[] = {
+MBED_WEAK const PinMap PinMap_SPI_MOSI[] = {
     {PA_7,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)}, // used by ethernet when JP6 ON - ARDUINO D11 (default configuration)
     {PB_2,  SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF7_SPI3)},
     {PB_5,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)}, // ARDUINO D11 (need HW and SW updates)
@@ -292,7 +293,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_SPI_MISO[] = {
+MBED_WEAK const PinMap PinMap_SPI_MISO[] = {
     {PA_6,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)}, // ARDUINO D12
     {PB_4,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
  // {PB_4,  SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
@@ -306,7 +307,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_SPI_SCLK[] = {
+MBED_WEAK const PinMap PinMap_SPI_SCLK[] = {
     {PA_5,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)}, // ARDUINO D13
  // {PA_9,  SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI2)}, // (used by USB)
     {PB_3,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
@@ -322,7 +323,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_SPI_SSEL[] = {
+MBED_WEAK const PinMap PinMap_SPI_SSEL[] = {
     {PA_4,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
  // {PA_4,  SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF6_SPI3)},
  // {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF5_SPI1)},
@@ -338,7 +339,7 @@
 
 //*** CAN ***
 
-const PinMap PinMap_CAN_RD[] = {
+MBED_WEAK const PinMap PinMap_CAN_RD[] = {
     {PA_8,  CAN_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF11_CAN3)},
     {PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
     {PB_3,  CAN_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF11_CAN3)},
@@ -351,7 +352,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_CAN_TD[] = {
+MBED_WEAK const PinMap PinMap_CAN_TD[] = {
     {PA_12, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)},
     {PA_15, CAN_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF11_CAN3)},
     {PB_4,  CAN_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF11_CAN3)},