RF24	KEYWORD1
  begin	KEYWORD2
  setChannel	KEYWORD2
  setPayloadSize	KEYWORD2
  getPayloadSize	KEYWORD2
  startListening	KEYWORD2
  stopListening	KEYWORD2
  write	KEYWORD2
  writeFast	KEYWORD2
  writeBlocking	KEYWORD2
  txStandBy	KEYWORD2
  available	KEYWORD2
  read	KEYWORD2
  openWritingPipe	KEYWORD2
  openReadingPipe	KEYWORD2
  setPALevel	KEYWORD2
  setAutoAck	KEYWORD2
  setRetries	KEYWORD2
  setCRCLength	KEYWORD2
  printDetails	KEYWORD2
  powerUp	KEYWORD2
  printf_begin	KEYWORD2