Sends on all faces, packets and broadcast

BlinksBasicSender.ino

/*
   Basic Blinks Sender
   -------------------

    The Blinks Sender will:
    1. Broadcast the number of the face on each face
    2. When button pressed, send a Packet with a secret message

    by Jonathan Bobrow, Move38
    04.18.2019

*/

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  /*
     Broadcast face values on faces
     and show colors on each face
  */
  FOREACH_FACE(f) {
    setValueSentOnFace(f, f);
    setColorOnFace(makeColorHSB(f * 42, 255, 255), f);
  }


  /*
     Force send packet when button pressed
  */
  if (buttonPressed()) {
    char packet[] = "hello world!";
    FOREACH_FACE(f) {
      sendPacketOnFace(f, (byte *) packet, sizeof(packet));
    }
    setColor(WHITE);
  }

}