STM32L0: STDIO_UART_TX and STDIO_UART_RX can be now user defined

targets/TARGET_STM/TARGET_STM32L0/TARGET_DISCO_L072CZ_LRWAN1/PeripheralNames.h

@@ -52,10 +52,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_2
-#define STDIO_UART_RX  PA_3
-#define STDIO_UART     UART_2
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
     SPI_2 = (int)SPI2_BASE

targets/TARGET_STM/TARGET_STM32L0/TARGET_DISCO_L072CZ_LRWAN1/PinNames.h

@@ -121,16 +121,28 @@ typedef enum {
     D14         = PB_9,
     D15         = PB_8,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_2,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_3,
+#endif
+
     // Generic signals namings
     LED1        = PB_5, // Green
     LED2        = PA_5, // Red
     LED3        = PB_6, // Blue
     LED4        = PB_7, // Red
     USER_BUTTON = PB_2,
-    SERIAL_TX   = PA_2,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_3,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = SERIAL_TX,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = SERIAL_RX,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = D15,
     I2C_SDA     = D14,
     SPI_MOSI    = D11,

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PeripheralNames.h

@@ -45,10 +45,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_2
-#define STDIO_UART_RX  PA_15
-#define STDIO_UART     UART_2
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
 } SPIName;

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PinNames.h

@@ -109,15 +109,27 @@ typedef enum {
     D12         = PB_4,
     D13         = PB_3,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_2,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_15,
+#endif
+
     // Generic signals namings
     LED1        = PB_3,
     LED2        = PB_3,
     LED3        = PB_3,
     LED4        = PB_3,
-    SERIAL_TX   = PA_2,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_15,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = PA_2,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = PA_15,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = PB_6,
     I2C_SDA     = PB_7,
     SPI_MOSI    = PB_5,

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PeripheralNames.h

@@ -45,10 +45,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_2
-#define STDIO_UART_RX  PA_15
-#define STDIO_UART     UART_2
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
 } SPIName;

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PinNames.h

@@ -105,15 +105,27 @@ typedef enum {
     D12         = PB_4,
     D13         = PB_3,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_2,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_15,
+#endif
+
     // Generic signals namings
     LED1        = PB_3,
     LED2        = PB_3,
     LED3        = PB_3,
     LED4        = PB_3,
-    SERIAL_TX   = PA_2,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_15,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = PA_2,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = PA_15,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = PB_6,
     I2C_SDA     = PB_7,
     SPI_MOSI    = PB_5,

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L073RZ/PeripheralNames.h

@@ -52,10 +52,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_2
-#define STDIO_UART_RX  PA_3
-#define STDIO_UART     UART_2
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
     SPI_2 = (int)SPI2_BASE

targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L073RZ/PinNames.h

@@ -123,6 +123,18 @@ typedef enum {
     D14         = PB_9,
     D15         = PB_8,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_2,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_3,
+#endif
+
     // Generic signals namings
     LED1        = PA_5,
     LED2        = PA_5,
@@ -131,10 +143,10 @@ typedef enum {
     USER_BUTTON = PC_13,
     // Standardized button names
     BUTTON1 = USER_BUTTON,
-    SERIAL_TX   = PA_2,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_3,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = PA_2,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = PA_3,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = PB_8,
     I2C_SDA     = PB_9,
     SPI_MOSI    = PA_7,

targets/TARGET_STM/TARGET_STM32L0/TARGET_STM32L053x8/TARGET_DISCO_L053C8/PeripheralNames.h

@@ -50,10 +50,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_9
-#define STDIO_UART_RX  PA_10
-#define STDIO_UART     UART_1
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
     SPI_2 = (int)SPI2_BASE

targets/TARGET_STM/TARGET_STM32L0/TARGET_STM32L053x8/TARGET_DISCO_L053C8/PinNames.h

@@ -110,6 +110,18 @@ typedef enum {
     D14         = PB_9,
     D15         = PB_8,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_9,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_10,
+#endif
+
     // Generic signals namings
     LED1        = PB_4,
     LED2        = PA_5,
@@ -118,10 +130,10 @@ typedef enum {
     USER_BUTTON = PA_0,
     // Standardized button names
     BUTTON1 = USER_BUTTON,
-    SERIAL_TX   = PA_9,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_10,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = PA_9,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = PA_10,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = PB_8,
     I2C_SDA     = PB_9,
     SPI_MOSI    = PB_15,

targets/TARGET_STM/TARGET_STM32L0/TARGET_STM32L053x8/TARGET_NUCLEO_L053R8/PeripheralNames.h

@@ -50,10 +50,6 @@ typedef enum {
     LPUART_1 = (int)LPUART1_BASE
 } UARTName;
 
-#define STDIO_UART_TX  PA_2
-#define STDIO_UART_RX  PA_3
-#define STDIO_UART     UART_2
-
 typedef enum {
     SPI_1 = (int)SPI1_BASE,
     SPI_2 = (int)SPI2_BASE

targets/TARGET_STM/TARGET_STM32L0/TARGET_STM32L053x8/TARGET_NUCLEO_L053R8/PinNames.h

@@ -123,6 +123,18 @@ typedef enum {
     D14         = PB_9,
     D15         = PB_8,
 
+    // STDIO for console print
+#ifdef MBED_CONF_TARGET_STDIO_UART_TX
+    STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX = PA_2,
+#endif
+#ifdef MBED_CONF_TARGET_STDIO_UART_RX
+    STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX = PA_3,
+#endif
+
     // Generic signals namings
     LED1        = PA_5,
     LED2        = PA_5,
@@ -131,10 +143,10 @@ typedef enum {
     USER_BUTTON = PC_13,
     // Standardized button names
     BUTTON1 = USER_BUTTON,
-    SERIAL_TX   = PA_2,
+    SERIAL_TX   = STDIO_UART_TX,
-    SERIAL_RX   = PA_3,
+    SERIAL_RX   = STDIO_UART_RX,
-    USBTX       = PA_2,
+    USBTX       = STDIO_UART_TX,
-    USBRX       = PA_3,
+    USBRX       = STDIO_UART_RX,
     I2C_SCL     = PB_8,
     I2C_SDA     = PB_9,
     SPI_MOSI    = PA_7,