@SuppressWarnings("unused")
public static void main(String args[]) throws InterruptedException{
  int fd = Spi.wiringPiSPISetup(0, 10000000);
  if(fd <= -1){
    System.out.println("SPI Setup Failed");
    return;
  }

  byte[] SendPacket = new byte[]{(byte)159, (byte)0};
  int check = Spi.wiringPiSPIDataRW(0, SendPacket, 2);
  if(check <= -1){
    System.out.println("SPI DataRW Failed");
  }
}