//vuha.hau@hyper.vn
/////////////////////////////////collum  
//-------BANK 2----||-------BANK 4-----
//{64, 65, 66, 67, || 96, 97, 98, 99}, // row
//{60, 61, 62, 63, || 92, 93, 94, 95},
//{56, 57, 58, 59, || 88, 89, 90, 91},
//{52, 53, 54, 55, || 84, 85, 86, 87},
//====================================
//------BANK 1-----||-------BANK 3-----
//{48, 49, 50, 51, ||  80, 81, 82, 83},
//{44, 45, 46, 47, || 76, 77, 78, 79},
//{40, 41, 42, 43, || 72, 73, 74, 75},
//{36, 37, 38, 39, || 68, 69, 70, 71}
//////////////////////////////////////
#include <FastLED.h>
// Must be before Control Surface to enable FastLED features of Control Surface
#include <Control_Surface.h>

// Define the array of leds.
Array<CRGB, 64> leds = {64, 65, 66, 67, 96, 97, 98, 99, 60, 61, 62, 63, 92, 93, 94, 95, 56, 57, 58, 59, 88, 89, 90, 91, 52, 53, 54, 55, 84, 85, 86, 87, 48, 49, 50, 51, 80, 81, 82, 83, 44, 45, 46, 47, 76, 77, 78, 79, 40, 41, 42, 43, 72, 73, 74, 75, 36, 37, 38, 39, 68, 69, 70, 71};
// The data pin with the strip connected.
constexpr uint8_t ledpin = 0;

USBMIDI_Interface midi;
// The note numbers corresponding to the buttons in the matrix
const AddressMatrix<8, 8> addresses = {{
 //////////////////////////////collum {10, 11, 12, 13, A0, A1, A2, A3} (left to right)
  {64, 65, 66, 67, 96, 97, 98, 99}, // row {2, 3, 4, 5, 6, 7, 8, 9} (up to down)
  {60, 61, 62, 63, 92, 93, 94, 95},
  {56, 57, 58, 59, 88, 89, 90, 91},
  {52, 53, 54, 55, 84, 85, 86, 87},
  {48, 49, 50, 51, 80, 81, 82, 83},
  {44, 45, 46, 47, 76, 77, 78, 79},
  {40, 41, 42, 43, 72, 73, 74, 75},
  {36, 37, 38, 39, 68, 69, 70, 71}
}};

NoteButtonMatrix<8, 8> buttonmatrix = {
  {2, 3, 4, 5, 6, 7, 8, 9}, // row pins
  {10, 11, 12, 13, A0, A1, A2, A3},    // column pins
  addresses,    // address matrix
  CHANNEL_3,    // channel and cable number
};

// Create a functor that maps the velocity and the index of a note to a color.
struct RainbowColorMapper {
  CHSV operator()(uint8_t velocity, uint8_t index) const {
    return CHSV(255 * index / leds.length, 255, 2 * velocity);
  }
};
 
using namespace MIDI_Notes;
NoteRangeFastLED<leds.length, RainbowColorMapper> midiled36 = {leds, note(C, 2)};
NoteRangeFastLED<leds.length, RainbowColorMapper> midiled37 = {leds, note(Db, 2)};

void setup() {
  // See FastLED examples and documentation for more information.
  FastLED.addLeds<NEOPIXEL, ledpin>(leds.data, leds.length);
  FastLED.setCorrection(TypicalPixelString);
  midiled36.setBrightness(128);
  midiled37.setBrightness(128);
  Control_Surface.begin();
}

void loop() {
  Control_Surface.loop();
  FastLED.show();
}