add config for the heltec boards

platformio.ini

@@ -23,6 +23,14 @@ check_flags =
 #upload_protocol = espota
 #upload_port = <USER>.local
 
+[env:heltec_wifi_lora_32_V1]
+board = ttgo-lora32-v1
+build_flags = -DHELTEC_WIFI_LORA_32_V1
+
+[env:heltec_wifi_lora_32_V2]
+board = ttgo-lora32-v1
+build_flags = -DHELTEC_WIFI_LORA_32_V2
+
 [env:ttgo-lora32-v1]
 board = ttgo-lora32-v1
 

src/pins.h

@@ -1,6 +1,24 @@
 #ifndef PINS_H_
 #define PINS_H_
 
+#ifndef DHELTEC_WIFI_LORA_32_V1
+	#undef OLED_SDA
+	#undef OLED_SCL
+	#undef OLED_RST
+	#define OLED_SDA	4
+	#define OLED_SCL	15
+	#define OLED_RST	16
+#endif
+
+#ifndef DHELTEC_WIFI_LORA_32_V2
+	#undef OLED_SDA
+	#undef OLED_SCL
+	#undef OLED_RST
+	#define OLED_SDA	4
+	#define OLED_SCL	15
+	#define OLED_RST	16
+#endif
+
 #ifdef ARDUINO_LORA32_V2
 	#undef OLED_SDA
 	#undef OLED_SCL