MeshCore/src/helpers/radiolib/CustomLR1110.h

#pragma once

#include <RadioLib.h>
#include "MeshCore.h"

class CustomLR1110 : public LR1110 {
  bool _rx_boosted = false;

  public:
    CustomLR1110(Module *mod) : LR1110(mod) { }

    size_t getPacketLength(bool update) override {
      size_t len = LR1110::getPacketLength(update);
      if (len == 0 && getIrqStatus() & RADIOLIB_LR11X0_IRQ_HEADER_ERR) {
        // we've just received a corrupted packet
        // this may have triggered a bug causing subsequent packets to be shifted
        // call standby() to return radio to known-good state
        // recvRaw will call startReceive() to restart rx
        MESH_DEBUG_PRINTLN("LR1110: got header err, calling standby()");
        standby();
      }
      return len;
    }
    
    float getFreqMHz() const { return freqMHz; }

    int16_t setRxBoostedGainMode(bool en) {
      _rx_boosted = en;
      return LR1110::setRxBoostedGainMode(en);
    }

    bool getRxBoostedGainMode() const { return _rx_boosted; }

    bool isReceiving() {
      uint16_t irq = getIrqStatus();
      bool detected = ((irq & RADIOLIB_LR11X0_IRQ_SYNC_WORD_HEADER_VALID) || (irq & RADIOLIB_LR11X0_IRQ_PREAMBLE_DETECTED));
      return detected;
    }

    uint8_t getCodingRate() const {
      return this->codingRate + 4;  // RadioLib stores 1-4, return 5-8
    }
};