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MeshCore-RelayRadio/variants/lilygo_techo_lite/TechoBoard.h
ua1zbe cdd9d32fb5
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Add MeshCore relay_radio firmware for Heltec T114
2026-06-09 15:36:22 +03:00

43 lines
1.2 KiB
C++

#pragma once
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// ============================================================
// T-Echo Lite battery pins — hardcoded from LilyGo t_echo_lite_config.h
// NOT using any defines from variant.h for battery measurement
// ============================================================
#define PIN_VBAT_READ _PINNUM(0, 2) // BATTERY_ADC_DATA
#define PIN_VBAT_MEAS_EN _PINNUM(0, 31) // BATTERY_MEASUREMENT_CONTROL
class TechoBoard : public NRF52BoardDCDC {
public:
TechoBoard() : NRF52Board("TECHO_OTA") {}
void begin();
uint16_t getBattMilliVolts() override;
const char* getManufacturerName() const override {
return "LilyGo T-Echo Lite";
}
void powerOff() override {
digitalWrite(PIN_VBAT_MEAS_EN, LOW);
#ifdef LED_RED
digitalWrite(LED_RED, LOW);
#endif
#ifdef LED_GREEN
digitalWrite(LED_GREEN, LOW);
#endif
#ifdef LED_BLUE
digitalWrite(LED_BLUE, LOW);
#endif
#ifdef DISP_BACKLIGHT
digitalWrite(DISP_BACKLIGHT, LOW);
#endif
#ifdef PIN_PWR_EN
digitalWrite(PIN_PWR_EN, LOW);
#endif
sd_power_system_off();
}
};