Genadi Zawidowski / mbed-dev

mbed library sources. Supersedes mbed-src. Edited target satm32f446 for user USART3 pins

Dependents:   IGLOO_board

Fork of mbed-dev by mbed official

Files at this revision

API Documentation at this revision

Revision 187:ee60acacdf93, committed 2018-07-24

Comitter:
ua1arn
Date:
Tue Jul 24 16:00:55 2018 +0000
Parent:
186:707f6e361f3e
Child:
188:3f10722804f9
Commit message:
enable use PB10 & PC5 as serial port connection

Changed in this revision

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PeripheralPins.c Show annotated file Show diff for this revision Revisions of this file
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PinNames.h Show annotated file Show diff for this revision Revisions of this file 
--- a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PeripheralPins.c	Fri Jun 22 16:45:37 2018 +0100
+++ b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PeripheralPins.c	Tue Jul 24 16:00:55 2018 +0000
@@ -239,9 +239,9 @@
     {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)}, // Connected to USB_VBUS
     {PB_6,       UART_1,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)},
-//  {PB_10,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
+    {PB_10,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
     {PC_6,       UART_6,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
-//  {PC_10,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
+    {PC_10,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
     {PC_10,      UART_4,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)},
     {PC_12,      UART_5,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)},
     {PD_5,       UART_2,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},
@@ -256,10 +256,10 @@
     {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)}, // Connected to USB_ID
     {PB_7,       UART_1,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // Connected to LD2 [Blue]
-//  {PB_11,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
+    {PB_11,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
     {PC_5,       UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)},
     {PC_7,       UART_6,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_USART6)},
-//  {PC_11,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
+    {PC_11,      UART_3,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // STDIO UART
     {PC_11,      UART_4,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)},
     {PD_2,       UART_5,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)},
     {PD_6,       UART_2,  STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)},

--- a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PinNames.h	Fri Jun 22 16:45:37 2018 +0100
+++ b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446ZE/PinNames.h	Tue Jul 24 16:00:55 2018 +0000
@@ -248,12 +248,12 @@
 #ifdef MBED_CONF_TARGET_STDIO_UART_TX
     STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
 #else
-    STDIO_UART_TX = PD_8,
+    STDIO_UART_TX = PB_10,  // edited by ua1arn
 #endif
 #ifdef MBED_CONF_TARGET_STDIO_UART_RX
     STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
 #else
-    STDIO_UART_RX = PD_9,
+    STDIO_UART_RX = PC_5,  // edited by ua1arn
 #endif
 
     // Generic signals namings