* some HT-CT62 fixes

variants/heltec_ct62/HT-CT62Board.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <MeshCore.h>
+#include <Arduino.h>
+
+#if defined(ESP_PLATFORM)
+
+#include <helpers/ESP32Board.h>
+
+class Heltec_CT62_Board : public ESP32Board {
+public:
+
+uint16_t getBattMilliVolts() override {
+  #ifdef PIN_VBAT_READ
+    analogReadResolution(12);         // ESP32-C3 ADC is 12-bit - 3.3/4096 (ref voltage/max counts)
+    uint32_t raw = 0;
+    for (int i = 0; i < 8; i++) {
+      raw += analogRead(PIN_VBAT_READ);
+    }
+    raw = raw / 8;
+
+    return ((6.52 * raw) / 1024.0) * 1000;
+  #else
+    return 0;  // not supported
+  #endif
+  }
+
+  const char* getManufacturerName() const override {
+    return "Heltec CT62";
+  }
+};
+
+#endif

variants/heltec_ct62/platformio.ini

@@ -12,12 +12,13 @@ build_flags =
   -D P_LORA_TX_LED=18
   -D PIN_BOARD_SDA=0
   -D PIN_BOARD_SCL=1
-  -D PIN_USER_BTN=9
+  ;-D PIN_USER_BTN=9
   -D PIN_VBAT_READ=2
   -D P_LORA_DIO_1=3
   -D P_LORA_NSS=8
   -D P_LORA_RESET=5
-  -D P_LORA_RESET=RADIOLIB_NC
+  -D P_LORA_DIO_0=RADIOLIB_NC
+  -D P_LORA_DIO_2=RADIOLIB_NC
   -D P_LORA_BUSY=4
   -D P_LORA_SCLK=10
   -D P_LORA_MISO=6
@@ -80,6 +81,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_ct62.build_src_filter}
   +<../examples/companion_radio>
+  +<helpers/esp32/SerialBLEInterface.cpp>
 lib_deps =
   ${Heltec_ct62.lib_deps}
   ${esp32_ota.lib_deps}

variants/heltec_ct62/target.cpp

@@ -1,14 +1,9 @@
 #include <Arduino.h>
 #include "target.h"
 
-ESP32Board board;
-
-#if defined(P_LORA_SCLK)
-  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
-#else
-  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
-#endif
+Heltec_CT62_Board board;
 
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
 WRAPPER_CLASS radio_driver(radio, board);
 
 ESP32RTCClock fallback_clock;
@@ -72,4 +67,4 @@ void radio_set_tx_power(uint8_t dbm) {
 mesh::LocalIdentity radio_new_identity() {
   RadioNoiseListener rng(radio);
   return mesh::LocalIdentity(&rng);  // create new random identity
-}
+}

variants/heltec_ct62/target.h

@@ -3,12 +3,12 @@
 #define RADIOLIB_STATIC_ONLY 1
 #include <RadioLib.h>
 #include <helpers/RadioLibWrappers.h>
-#include <helpers/ESP32Board.h>
+#include "HT-CT62Board.h"
 #include <helpers/CustomSX1262Wrapper.h>
 #include <helpers/AutoDiscoverRTCClock.h>
 #include <helpers/SensorManager.h>
 
-extern ESP32Board board;
+extern Heltec_CT62_Board board;
 extern WRAPPER_CLASS radio_driver;
 extern AutoDiscoverRTCClock rtc_clock;
 extern SensorManager sensors;
@@ -17,4 +17,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(uint8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();