Merge pull request #83 from fpistm/pinnaming

Pin name PXn could be used instead of Dx

Author: fpistm

cores/arduino/pins_arduino.h

@@ -33,20 +33,20 @@ extern "C" {
 #endif
 
 #define NOT_AN_INTERRUPT            NC // -1
-
+#define DEND                        PEND
 #define NUM_DIGITAL_PINS            DEND
 #define NUM_ANALOG_INPUTS           (AEND-A0)
 
-// Convert a digital pin number Dxx to a PinName Pxy
+// Convert a digital pin number Dxx to a PinName PX_n
 // Note: Analog pin is also a digital pin.
 #define digitalPinToPinName(p)      ((p < NUM_DIGITAL_PINS) ? digitalPin[p] : NC)
-// Convert a PinName Pxy to a digital pin number
+// Convert a PinName PX_n to a digital pin number
 uint32_t pinNametoDigitalPin(PinName p);
 
 // Convert an analog pin number to a digital pin number
 // Used by analogRead api to have A0 == 0
 #define analogInputToDigitalPin(p)  ((p < NUM_ANALOG_INPUTS) ? (p+A0) : p)
-// Convert an analog pin number Axx to a PinName Pxy
+// Convert an analog pin number Axx to a PinName PX_n
 #define analogInputToPinName(p)     (digitalPinToPinName(analogInputToDigitalPin(p)))
 // All pins could manage EXTI
 #define digitalPinToInterrupt(p)    (digitalPinIsValid(p) ? p : NOT_AN_INTERRUPT)

cores/arduino/stm32/PinAF_STM32F1.h

@@ -50,10 +50,10 @@ static inline void pinF1_DisconnectDebug(PinName pin)
 
     // Disconnect JTAG-DP + SW-DP signals.
     // Warning: Need to reconnect under reset
-    if ((pin == PA13) || (pin == PA14)) {
+    if ((pin == PA_13) || (pin == PA_14)) {
         __HAL_AFIO_REMAP_SWJ_DISABLE(); // JTAG-DP Disabled and SW-DP Disabled
     }
-    if ((pin == PA15) || (pin == PB3) || (pin == PB4)) {
+    if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
         __HAL_AFIO_REMAP_SWJ_NOJTAG(); // JTAG-DP Disabled and SW-DP enabled
     }
 #endif /* STM32F1_FORCE_DEBUG */