Diff: targets/TARGET_STM/TARGET_STM32F3/TARGET_STM32F303xE/TARGET_NUCLEO_F303ZE/PeripheralPins.c

Revision:

181:57724642e740

Parent:

172:7d866c31b3c5

Child:

186:707f6e361f3e

--- a/targets/TARGET_STM/TARGET_STM32F3/TARGET_STM32F303xE/TARGET_NUCLEO_F303ZE/PeripheralPins.c	Wed Jan 17 15:23:54 2018 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F3/TARGET_STM32F303xE/TARGET_NUCLEO_F303ZE/PeripheralPins.c	Fri Feb 16 16:09:33 2018 +0000
@@ -29,6 +29,7 @@
  */
 
 #include "PeripheralPins.h"
+#include "mbed_toolchain.h"
 
 // =====
 // Note: Commented lines are alternative possibilities which are not used per default.
@@ -38,7 +39,7 @@
 
 //*** 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, 1, 0)}, // ADC1_IN1 //- ARDUINO A0
     {PA_1,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2 
     {PA_2,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3
@@ -94,7 +95,7 @@
     {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)}, // ADC1_IN16
     {ADC_VREF1,   ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC1_IN18
     {ADC_VREF2,   ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // ADC2_IN18
@@ -111,7 +112,7 @@
 
 //*** DAC ***
 
-const PinMap PinMap_DAC[] = {
+MBED_WEAK const PinMap PinMap_DAC[] = {
     {PA_4,  DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC1_OUT1
     {PA_5,  DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // DAC1_OUT2
     {NC,   NC,    0}
@@ -119,7 +120,7 @@
 
 //*** I2C ***
 
-const PinMap PinMap_I2C_SDA[] = {
+MBED_WEAK const PinMap PinMap_I2C_SDA[] = {
     {PA_10, I2C_2   , STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, // warning: pin can be used for usb
     //{PA_14, I2C_1   , STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},// (pin used for stmc)
     {PB_5,  I2C_3   , STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF8_I2C3)},// warning: I2C3 not useable with usb as no SCL available.
@@ -130,7 +131,7 @@
     {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_AF3_I2C3)}, // warning: pin can be used for usb
     {PA_9,  I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, // warning: pin can be used for usb
    // {PA_15, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)},
@@ -143,7 +144,7 @@
 
 //*** 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_1,  PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_TIM15, 1, 1)},  // TIM15_CH1N
     //{PA_1,  PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 2, 0)},  // TIM2_CH2
@@ -275,7 +276,7 @@
 
 //*** SERIAL ***
 
-const PinMap PinMap_UART_TX[] = {
+MBED_WEAK const PinMap PinMap_UART_TX[] = {
     {PA_2,  UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
     //{PA_9,  UART_1,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, //(pin used for usb)
     {PA_14, UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
@@ -293,7 +294,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_UART_RX[] = {
+MBED_WEAK const PinMap PinMap_UART_RX[] = {
     {PA_3,  UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
     //{PA_10, UART_1,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, //(pin used for usb)
     {PA_15, UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
@@ -312,7 +313,7 @@
     {NC,    NC,    0}
 };
 
-const PinMap PinMap_UART_RTS[] = {
+MBED_WEAK const PinMap PinMap_UART_RTS[] = {
     {PF_6,  UART_3,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)},
     {PA_1,  UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
     //{PB_14, UART_3,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, //(pin used by LED3)
@@ -322,7 +323,7 @@
     {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)},
     {PB_13, UART_3,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)},
     {PD_11, UART_3,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)},
@@ -334,7 +335,7 @@
 
 //*** 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_PULLUP, GPIO_AF5_SPI1)}, //- ARDUINO D11
     //{PA_11, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, //(pin used for usb)
     //{PB_5,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
@@ -346,7 +347,7 @@
     {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_PULLUP, GPIO_AF5_SPI1)}, //- ARDUINO D12
 	//{PA_10, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, //(pin used for usb)
 	//{PB_4,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
@@ -358,7 +359,7 @@
 	{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_PULLUP, GPIO_AF5_SPI1)},//- ARDUINO D13
     //{PB_3,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
     {PB_3,  SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
@@ -373,7 +374,7 @@
     {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_PULLUP, GPIO_AF5_SPI1)},
    // {PA_4,  SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
    // {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
@@ -390,14 +391,14 @@
 
 //*** CAN ***
 
-const PinMap PinMap_CAN_RD[] = {
+MBED_WEAK const PinMap PinMap_CAN_RD[] = {
     //{PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_CAN)}, //(pin used for usb)
     {PB_8,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_CAN)},
     {PD_0,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_CAN)},
     {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_PULLUP, GPIO_AF9_CAN)}, //(pin used for usb)
     {PB_9,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_CAN)},
     {PD_1,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_CAN)},