2.First-Input.ino

2.First-Input

This is the second example used in the 'Getting Started' guide: https://tttapa.github.io/Control-Surface/Doc/Doxygen/dd/dcc/md_Getting-Started.html

Boards:

AVR, AVR USB, Nano Every, Due, Nano 33, Teensy 3.x, ESP32

Written by PieterP, 2018-08-29
https://github.com/tttapa/Control-Surface

 
// Include the library
#include <Control_Surface.h>
 
// Instantiate a MIDI Interface to use
USBMIDI_Interface midi;
 
// Instantiate a shift register as output for the LEDs
SPIShiftRegisterOut<8> sreg = {
  10,       // Latch pin (ST_CP)
  MSBFIRST, // Byte order
};
 
using namespace MIDI_Notes;
 
// Create an array of LEDs that listen to MIDI Note messages, turning on and off
// the LEDs connected to the eight output pins of the shift register
NoteValueLED leds[] = {
  {sreg.pin(0), note(C, 4)}, // LED pin, address (note number, channel, cable)
  {sreg.pin(1), note(D, 4)}, //
  {sreg.pin(2), note(E, 4)}, //
  {sreg.pin(3), note(F, 4)}, //
  {sreg.pin(4), note(G, 4)}, //
  {sreg.pin(5), note(A, 4)}, //
  {sreg.pin(6), note(B, 4)}, //
  {sreg.pin(7), note(C, 5)}, //
};
 
// Initialize the Control Surface
void setup() {
  Control_Surface.begin();
}
 
// Update the Control Surface
void loop() {
  Control_Surface.loop();
}