DISCO_L072CZ_LRWAN1: peripheralPins add and change comments

Author: arostm

targets/TARGET_STM/TARGET_STM32L0/TARGET_DISCO_L072CZ_LRWAN1/PeripheralPins.c

@@ -44,7 +44,7 @@ const PinMap PinMap_ADC[] = {
 //  {PA_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)},  // ARDUINO D1 - Used by STDIO_UART_TX
 //  {PA_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)},  // ARDUINO D0 - Used by STDIO_UART_RX
     {PA_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)},  // ARDUINO A2
-    {PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)},  // ARDUINO D13 - Used also to drive LED2
+    {PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)},  // CN3.7 - Used also to drive LED2
     {PA_6, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)},  // Pin not available on any connector
     {PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)},  // Pin not available on any connector
     {PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)},  // Pin not available on any connector
@@ -66,7 +66,7 @@ const PinMap PinMap_ADC_Internal[] = {
 
 const PinMap PinMap_DAC[] = {
     {PA_4, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ARDUINO A2
-    {PA_5, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ARDUINO D13 - Used also to drive LED2
+    {PA_5, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // CN3.7 - Used also to drive LED2
     {NC,   NC,    0}
 };
 
@@ -86,7 +86,7 @@ const PinMap PinMap_I2C_SDA[] = {
 const PinMap PinMap_I2C_SCL[] = {
     {PA_8,  I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF7_I2C3)}, // ARDUINO D7
     {PA_9,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF6_I2C1)}, // ARDUINO D8
-    {PB_6,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, // ARDUINO D10
+    {PB_6,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, // ARDUINO D10 - Used also to drive LED3
     {PB_8,  I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO D15
     {PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF6_I2C2)}, // Pin not available on any connector
     {PB_13, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF5_I2C2)}, // ARDUINO D13
@@ -103,7 +103,7 @@ const PinMap PinMap_PWM[] = {
 //  {PA_2,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 3, 0)},  // ARDUINO D1 - Used by STDIO_UART_TX
 //  {PA_3,      PWM_21, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM21, 2, 0)}, // ARDUINO D0 - Used by STDIO_UART_RX
 //  {PA_3,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 4, 0)},  // ARDUINO D0 - Used by STDIO_UART_RX
-    {PA_5,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 1, 0)},  // ARDUINO D13 - Used also to drive LED2
+    {PA_5,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 1, 0)},  // CN3.7 - Used also to drive LED2
     {PA_6,      PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 1, 0)},  // Pin not available on any connector
     {PA_6_ALT0, PWM_22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM22, 1, 0)}, // Pin not available on any connector
     {PA_7,      PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)},  // Pin not available on any connector
@@ -133,7 +133,7 @@ const PinMap PinMap_UART_TX[] = {
     {PA_14,      UART_2,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)},  // Warning: this pin is used by SWCLK
     {PA_14_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, // Warning: this pin is used by SWCLK
     {PB_3,       UART_5,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_USART5)},  // Pin not available on any connector
-    {PB_6,       UART_1,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},  // ARDUINO D10
+    {PB_6,       UART_1,   STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART1)},  // ARDUINO D10 - Used also to drive LED3
     {PB_10,      LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_LPUART1)}, // Pin not available on any connector
     {PB_11,      LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_LPUART1)}, // Pin not available on any connector
     {PC_1,       LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, // Pin not available on any connector
@@ -197,7 +197,7 @@ const PinMap PinMap_SPI_MISO[] = {
 };
 
 const PinMap PinMap_SPI_SCLK[] = {
-    {PA_5,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, // ARDUINO D13 - Used also to drive LED2
+    {PA_5,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, // CN3.7 - Used also to drive LED2
     {PB_3,  SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, // Pin not available on any connector
     {PB_10, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, // Pin not available on any connector
     {PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI2)}, // ARDUINO D13