Added version identification.

variants/heltec_v4/HeltecV4Board.cpp

@@ -78,9 +78,9 @@ void HeltecV4Board::begin() {
   }
 
   const char* HeltecV4Board::getManufacturerName() const {
-  #ifdef HELTEC_LORA_V4_TFT
+#ifdef HELTEC_LORA_V4_TFT
-    return "Heltec V4 TFT";
+    return loRaFEMControl.getFEMType() == KCT8103L_PA ? "Heltec V4.3 TFT" : "Heltec V4 TFT";
-  #else
+#else
-    return "Heltec V4 OLED";
+    return loRaFEMControl.getFEMType() == KCT8103L_PA ? "Heltec V4.3 OLED" : "Heltec V4 OLED";
-  #endif
+#endif
   }

variants/heltec_v4/LoRaFEMControl.h

@@ -20,8 +20,9 @@ class LoRaFEMControl
     void setLNAEnable(bool enabled);
     bool isLnaCanControl(void) { return lna_can_control; }
     void setLnaCanControl(bool can_control) { lna_can_control = can_control; }
+    LoRaFEMType getFEMType(void) const { return fem_type; }
   private:
-    LoRaFEMType fem_type;
+    LoRaFEMType fem_type=OTHER_FEM_TYPES;
     bool lna_enabled=false;
     bool lna_can_control=false;
 };