firmware/src/rf95/SX1262Interface.cpp

#include "SX1262Interface.h"
#include <configuration.h>

SX1262Interface::SX1262Interface(RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst, RADIOLIB_PIN_TYPE busy,
                                 SPIClass &spi)
    : RadioLibInterface(cs, irq, rst, busy, spi, &lora), lora(&module)
{
}

/// Initialise the Driver transport hardware and software.
/// Make sure the Driver is properly configured before calling init().
/// \return true if initialisation succeeded.
bool SX1262Interface::init()
{
    if (!RadioLibInterface::init())
        return false;

    // FIXME, move this to main
    SPI.begin();

    float tcxoVoltage = 0;        // None - we use an XTAL
    bool useRegulatorLDO = false; // Seems to depend on the connection to pin 9/DCC_SW - if an inductor DCDC?

    int res = lora.begin(freq, bw, sf, cr, syncWord, power, currentLimit, preambleLength, tcxoVoltage, useRegulatorLDO);
    DEBUG_MSG("LORA init result %d\n", res);

    return res == ERR_NONE;
}