Method getSyncSize

RFM69.cpp:610–612

}

uint8_t RFM69::getSyncSize() {
  return (readReg(REG_SYNCCONFIG) & 0b00111000) >> 3;
}

bool RFM69::isCrcOn() {
  return (readReg(REG_PACKETCONFIG1) & 0b00010000) >> 4;