Function CheckForSerialHEX

RFM69_OTA.cpp:288–316

=================================================================================================================== CheckForSerialHEX() - returns TRUE if a HEX file transmission was detected and it was actually transmitted successfully this is called at the OTA programmer side ===================================================================================================================

// this is called at the OTA programmer side
//===================================================================================================================
uint8_t CheckForSerialHEX(uint8_t* input, uint8_t inputLen, RFM69& radio, uint16_t targetID, uint16_t TIMEOUT, uint16_t ACKTIMEOUT, uint8_t DEBUG)
{
  if (inputLen == 4 && input[0]=='F' && input[1]=='L' && input[2]=='X' && input[3]=='?') {
    if (HandleSerialHandshake(radio, targetID, false, TIMEOUT, ACKTIMEOUT, DEBUG))
    {
      if (radio.DATALEN >= 7 && radio.DATA[4] == 'N')
      {
        Serial.println((char*)radio.DATA); //signal serial handshake fail/error and return
        return false;
      }
      
      Serial.println(F("\nFLX?OK")); //signal serial handshake back to host script
#ifdef SHIFTCHANNEL
      if (HandleSerialHEXDataWrapper(radio, targetID, TIMEOUT, ACKTIMEOUT, DEBUG))
#else
      if (HandleSerialHEXData(radio, targetID, TIMEOUT, ACKTIMEOUT, DEBUG))
#endif
      {
        Serial.println(F("FLX?OK")); //signal EOF serial handshake back to host script
        if (DEBUG) Serial.println(F("FLASH IMG TRANSMISSION SUCCESS"));
        return true;
      }
      if (DEBUG) Serial.println(F("FLASH IMG TRANSMISSION FAIL"));
      return false;
    }
    else Serial.println(F("FLX?NOK"));
  }
  return false;
}


//===================================================================================================================