Merge pull request #4086 from HelTecAutomation/master

Add Heltec Capsule Sensor V3 to the Meshtastic source code

src/ButtonThread.cpp

@@ -41,7 +41,11 @@ ButtonThread::ButtonThread() : OSThread("Button")
     }
 #elif defined(BUTTON_PIN)
     int pin = config.device.button_gpio ? config.device.button_gpio : BUTTON_PIN; // Resolved button pin
+#if defined(HELTEC_CAPSULE_SENSOR_V3)
+    this->userButton = OneButton(pin, false, false);
+#else
     this->userButton = OneButton(pin, true, true);
+#endif
     LOG_DEBUG("Using GPIO%02d for button\n", pin);
 #endif
 

src/Power.cpp

@@ -335,13 +335,20 @@ class AnalogBatteryLevel : public HasBatteryLevel
     virtual bool isVbusIn() override
     {
 #ifdef EXT_PWR_DETECT
-        // if external powered that pin will be pulled up
-        if (digitalRead(EXT_PWR_DETECT) == HIGH) {
-            return true;
-        }
-        // if it's not HIGH - check the battery
+    #ifdef HELTEC_CAPSULE_SENSOR_V3
+            // if external powered that pin will be pulled down
+            if (digitalRead(EXT_PWR_DETECT) == LOW) {
+                return true;
+            }
+            // if it's not LOW - check the battery
+    #else
+                // if external powered that pin will be pulled up
+            if (digitalRead(EXT_PWR_DETECT) == HIGH) {
+                return true;
+            }
+            // if it's not HIGH - check the battery
+    #endif
 #endif
-
         return getBattVoltage() > chargingVolt;
     }
 
@@ -421,7 +428,11 @@ Power::Power() : OSThread("Power")
 bool Power::analogInit()
 {
 #ifdef EXT_PWR_DETECT
-    pinMode(EXT_PWR_DETECT, INPUT);
+    #ifdef HELTEC_CAPSULE_SENSOR_V3
+        pinMode(EXT_PWR_DETECT, INPUT_PULLUP);
+    #else
+        pinMode(EXT_PWR_DETECT, INPUT);
+    #endif
 #endif
 #ifdef EXT_CHRG_DETECT
     pinMode(EXT_CHRG_DETECT, ext_chrg_detect_mode);

src/platform/esp32/architecture.h

@@ -147,6 +147,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_WIPHONE
 #elif defined(RADIOMASTER_900_BANDIT_NANO)
 #define HW_VENDOR meshtastic_HardwareModel_RADIOMASTER_900_BANDIT_NANO
+#elif defined(HELTEC_CAPSULE_SENSOR_V3)
+#define HW_VENDOR meshtastic_HardwareModel_HELTEC_CAPSULE_SENSOR_V3
 #endif
 
 // -----------------------------------------------------------------------------