ex_NXTHID.nxc

This is an example of how to use the NXTHIDAsciiMode, NXTHIDDirectMode, NXTHIDTransmit, NXTHIDLoadCharacter, SetSensorLowspeed, and Wait functions.

task main()
{
  SetSensorLowspeed(S1); // NXTHID is an i2c device

  char result;

  // configure device in ASCII mode
  result = NXTHIDAsciiMode(S1, MS_ADDR_NXTHID);

  // load a character
  result = NXTHIDLoadCharacter(S1, MS_ADDR_NXTHID, NXTHID_MOD_NONE, 'A');

  // transmit the character
  result = NXTHIDTransmit(S1, MS_ADDR_NXTSERVO);

  Wait(SEC_5);

  // configure device in Direct mode
  result = NXTHIDDirectMode(S1, MS_ADDR_NXTHID);

  // load a character
  result = NXTHIDLoadCharacter(S1, MS_ADDR_NXTHID, NXTHID_MOD_LEFT_CTRL, 'd'); // ctrl+d

  // transmit the character
  result = NXTHIDTransmit(S1, MS_ADDR_NXTSERVO);

  Wait(SEC_5);
}