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MeshCore-RelayRadio/variants/ikoka_handheld_nrf/IkokaNrf52Board.h
ua1zbe cdd9d32fb5
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Add MeshCore relay_radio firmware for Heltec T114
2026-06-09 15:36:22 +03:00

45 lines
1.2 KiB
C++

#pragma once
#include <Arduino.h>
#include <MeshCore.h>
#include <helpers/NRF52Board.h>
#ifdef IKOKA_NRF52
class IkokaNrf52Board : public NRF52BoardDCDC {
public:
IkokaNrf52Board() : NRF52Board("XIAO_NRF52_OTA") {}
void begin();
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED on
}
void onAfterTransmit() override {
digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED off
}
#endif
uint16_t getBattMilliVolts() override {
// Please read before going further ;)
// https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
// We can't drive VBAT_ENABLE to HIGH as long
// as we don't know whether we are charging or not ...
// this is a 3mA loss (4/1500)
digitalWrite(VBAT_ENABLE, LOW);
int adcvalue = 0;
analogReadResolution(12);
analogReference(AR_INTERNAL_3_0);
delay(10);
adcvalue = analogRead(PIN_VBAT);
return (adcvalue * ADC_MULTIPLIER * AREF_VOLTAGE) / 4.096;
}
const char* getManufacturerName() const override {
return "Ikoka Handheld E22 30dBm (Xiao_nrf52)";
}
};
#endif