Make it possible to define LED_BUILTIN in the build process

MCUdude · Aug 29, 2023 · c87824f · c87824f
1 parent 8b5f16e
commit c87824f
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Showing 3 changed files with 16 additions and 8 deletions.
diff --git a/avr/variants/100-pin-arduino-mega/pins_arduino.h b/avr/variants/100-pin-arduino-mega/pins_arduino.h
@@ -28,7 +28,9 @@
 #define digitalPinHasPWM(p)         (((p) >= 2 && (p) <= 13) || ((p) >= 44 && (p)<= 46))
 
 // Builtin LED
-#define LED_BUILTIN   (13)
+#if !defined(LED_BUILTIN)
+  #define LED_BUILTIN               (13)
+#endif
 static const uint8_t LED = LED_BUILTIN;
 
 // SPI

diff --git a/avr/variants/100-pin-avr/pins_arduino.h b/avr/variants/100-pin-avr/pins_arduino.h
@@ -33,7 +33,9 @@
                                       ((p) >= 29 && (p)<= 31) || \
                                       ((p) == 85))
   // Builtin LED
-  #define LED_BUILTIN                 (22)
+  #if !defined(LED_BUILTIN)
+    #define LED_BUILTIN               (22)
+  #endif
   static const uint8_t LED = LED_BUILTIN;
 
   // SPI defs
@@ -541,7 +543,9 @@
   #define digitalPinHasPWM(p)         (((p) >= 14 && (p) <= 17))
 
   // Builtin LED
-  #define LED_BUILTIN                 (17)
+  #if !defined(LED_BUILTIN)
+    #define LED_BUILTIN               (17)
+  #endif
   static const uint8_t LED = LED_BUILTIN;
 
   // SPI defs
@@ -559,7 +563,7 @@
   #define PIN_WIRE_SCL                (4)
   static const uint8_t SDA = PIN_WIRE_SDA;
   static const uint8_t SCL = PIN_WIRE_SCL;
-  
+
   // Serial defs
   #define SERIAL_PORT_MONITOR         Serial
   #define SERIAL_PORT_HARDWARE        Serial
@@ -611,7 +615,7 @@
   static const uint8_t A5 = PIN_A5;
   static const uint8_t A6 = PIN_A6;
   static const uint8_t A7 = PIN_A7;
-  
+
   // PIN macros
   #define PIN_PE0 0
   #define PIN_PE1 1
@@ -724,7 +728,7 @@
       NOT_A_PIN,
       (uint16_t) &PINJ,
     };
-    
+
     // Port list
     const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
       PE, // PE 0 ** 0
@@ -940,7 +944,7 @@
       NOT_ON_TIMER, // PF 6 ** 66
       NOT_ON_TIMER, // PF 7 ** 67
     };
-  
+
   #endif //ARDUINO_MAIN
 
 #endif // ATmega3250, ATmega3290, ATmega6450, ATmega6490

diff --git a/avr/variants/64-pin-avr/pins_arduino.h b/avr/variants/64-pin-avr/pins_arduino.h
@@ -47,7 +47,9 @@
 #endif
 
 // Builtin LED
-#define LED_BUILTIN   (13)
+#if !defined(LED_BUILTIN)
+  #define LED_BUILTIN   (13)
+#endif
 static const uint8_t LED = LED_BUILTIN;
 
 // Analog pins