Add Seeed Wio WM1110 Dev Board variant

variants/wio_wm1110/WioWM1110Board.h

@@ -0,0 +1,58 @@
+#pragma once
+
+#include <MeshCore.h>
+#include <Arduino.h>
+
+#ifdef WIO_WM1110
+
+#ifdef Serial
+  #undef Serial
+#endif
+#define Serial Serial1
+
+class WioWM1110Board : public mesh::MainBoard {
+protected:
+  uint8_t startup_reason;
+
+public:
+  void begin();
+  uint8_t getStartupReason() const override { return startup_reason; }
+
+#if defined(LED_GREEN)
+  void onBeforeTransmit() override {
+    digitalWrite(LED_RED, HIGH);
+  }
+  void onAfterTransmit() override {
+    digitalWrite(LED_RED, LOW);
+  }
+#endif
+
+  uint16_t getBattMilliVolts() override {
+    int adcvalue = 0;
+    analogReadResolution(12);
+    analogReference(AR_INTERNAL_3_0);
+    delay(10);
+    adcvalue = analogRead(BATTERY_PIN);
+    return (adcvalue * ADC_MULTIPLIER * AREF_VOLTAGE * 1000.0) / 4096.0;
+  }
+
+  const char* getManufacturerName() const override {
+    return "Seeed Wio WM1110";
+  }
+
+  void reboot() override {
+    NVIC_SystemReset();
+  }
+
+  bool startOTAUpdate(const char* id, char reply[]) override;
+
+  void enableSensorPower(bool enable) {
+    digitalWrite(SENSOR_POWER_PIN, enable ? HIGH : LOW);
+    if (enable) {
+      delay(100);
+    }
+  }
+};
+
+#endif
+