Files
MeshCore/variants/rak3x72/target.h
2025-07-22 21:08:15 +02:00

57 lines
1.5 KiB
C++

#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <helpers/stm32/STM32Board.h>
#include <helpers/radiolib/CustomSTM32WLxWrapper.h>
#include <helpers/ArduinoHelpers.h>
#include <helpers/SensorManager.h>
#define PIN_VBAT_READ A0
#define ADC_MULTIPLIER (5 * 1.73 * 1000)
class RAK3x72Board : public STM32Board {
public:
void begin() override {
STM32Board::begin();
pinMode(PA0, OUTPUT);
pinMode(PA1, OUTPUT);
}
const char* getManufacturerName() const override {
return "RAK 3x72";
}
uint16_t getBattMilliVolts() override {
analogReadResolution(12);
uint32_t raw = 0;
for (int i=0; i<8;i++) {
raw += analogRead(PIN_VBAT_READ);
}
return ((double)raw) * ADC_MULTIPLIER / 8 / 4096;
}
void setGpio(uint32_t values) override {
// set led values
digitalWrite(PA0, values & 1);
digitalWrite(PA1, (values & 2) >> 1);
}
uint32_t getGpio() override {
// get led value
return (digitalRead(PA1) << 1) | digitalRead(PA0);
}
};
extern RAK3x72Board board;
extern WRAPPER_CLASS radio_driver;
extern VolatileRTCClock rtc_clock;
extern SensorManager sensors;
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();