Fix for firmata

Remove STLink Rx/TX from Ax and comment in PinMap arrays
other than UARTyx one.

Signed-off-by: Frederic.Pillon <frederic.pillon@st.com>

Author: fpistm

variants/NUCLEO_F103RB/PeripheralPins.c

@@ -43,9 +43,9 @@ const PinMap PinMap_ADC[] = {
 //  {PA0,   ADC2,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC2_IN0
     {PA1,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC1_IN1
 //  {PA1,   ADC2,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC2_IN1
-    {PA2,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2
+//  {PA2,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2 - STLink Tx
 //  {PA2,   ADC2,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC2_IN2
-    {PA3,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3
+//  {PA3,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3 - STLink Rx
 //  {PA3,   ADC2,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC2_IN3
     {PA4,   ADC1,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC1_IN4
 //  {PA4,   ADC2,  STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC2_IN4
@@ -95,8 +95,8 @@ const PinMap PinMap_I2C_SCL[] = {
 const PinMap PinMap_PWM[] = {
     {PA0,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 1, 0)},  // TIM2_CH1
     {PA1,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 2, 0)},  // TIM2_CH2
-    {PA2,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 3, 0)},  // TIM2_CH3
-    {PA3,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 4, 0)},  // TIM2_CH4
+//  {PA2,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 3, 0)},  // TIM2_CH3 - STLink Rx
+//  {PA3,   TIM2,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 4, 0)},  // TIM2_CH4 - STLink Tx
     {PA6,   TIM3,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 1, 0)},  // TIM3_CH1
 //  {PA7,   TIM1,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 6, 1, 1)},  // TIM1_CH1N - GPIO_PartialRemap_TIM1
     {PA7,   TIM3,   STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, 0, 2, 0)},  // TIM3_CH2

variants/NUCLEO_F103RB/variant.cpp

@@ -82,15 +82,13 @@ const PinName digitalPin[] = {
   PC1,  //D50/A4
   PC0,  //D51/A5
   // Duplicated pins in order to be aligned with PinMap_ADC
-  PA3,  //D52/A6 = D0
-  PA2,  //D53/A7 = D1
-  PA7,  //D54/A8 = D11
-  PA6,  //D55/A9 = D12
-  PA5,  //D56/A10 = D13
-  PC2,  //D57/A11 = D28
-  PC3,  //D58/A12 = D29
-  PB1,  //D59/A13 = D41
-  PC4,  //D60/A14 = D45
+  PA7,  //D52/A6 = D11
+  PA6,  //D53/A7 = D12
+  PA5,  //D54/A8 = D13
+  PC2,  //D55/A9 = D28
+  PC3,  //D56/A10 = D29
+  PB1,  //D57/A11 = D41
+  PC4   //D58/A12 = D45
 };
 
 #ifdef __cplusplus

variants/NUCLEO_F103RB/variant.h

@@ -42,15 +42,14 @@ enum {
   D20, D21, D22, D23, D24, D25, D26, D27, D28, D29,
   D30, D31, D32, D33, D34, D35, D36, D37, D38, D39,
   D40, D41, D42, D43, D44, D45, D46, D47, D48, D49,
-  D50, D51, D52, D53, D54, D55, D56, D57, D58, D59,
-  D60,
+  D50, D51, D52, D53, D54, D55, D56, D57, D58,
   DEND
 };
 
 enum {
   A_START_AFTER = D45,
   A0,  A1,  A2,  A3,  A4,  A5,  A6,  A7,  A8,  A9,
-  A10, A11, A12, A13, A14,
+  A10, A11, A12,
   AEND
 };