178 lines
3.0 KiB
C++
178 lines
3.0 KiB
C++
#include <Adafruit_NeoPixel.h>
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// Currently always asume with 2 pedals
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//8 LEDs and Pin is 11
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Adafruit_NeoPixel leds = Adafruit_NeoPixel(8, 11, NEO_GRB + NEO_KHZ800);
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bool oldValues[8] = {
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1, 1, 1, 1, 1, 1, 1, 1
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};
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//byte counter;
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byte CLOCK = 248;
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byte START = 250;
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byte CONTINUE = 251;
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byte STOP = 252;
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uint8_t pins[8] = {
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17, 16, 15, 14, 2, 4, 3, 5
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};
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int tempState = 1;
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int time = 0;
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int bar = 1;
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int pedalNote = 10;
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int clearNote = 9;
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void tick()
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{
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if (time == 24)
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time = 0;
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if (bar == 4)
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bar = 0;
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if ((time == 0) && (bar == 0))
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digitalWrite(13, HIGH);
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if (time == 3)
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digitalWrite(13, LOW);
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if (time == 0)
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bar++;
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if ((time == 0) && (bar != 0))
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digitalWrite(12, HIGH);
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if (time == 3)
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digitalWrite(12, LOW);
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time++;
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}
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void goClock()
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{
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time = 0;
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bar = 0;
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}
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void stopClock()
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{
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digitalWrite(13, LOW);
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digitalWrite(12, LOW);
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}
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void RealTimeSystem(byte realtimebyte) {
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if (realtimebyte == 248) {
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tick();
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}
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if (realtimebyte == START || realtimebyte == CONTINUE) {
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goClock();
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}
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if (realtimebyte == STOP) {
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stopClock();
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}
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}
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void setup() {
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for (int i = 0; i < 8; i++) {
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pinMode(pins[i], INPUT_PULLUP);
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}
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pinMode(13, OUTPUT); //LED
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//MIDI.begin(MIDI_CHANNEL_OMNI);
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// MIDI.setHandleClock(tick);
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//MIDI.setHandleStart(goClock);
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// // MIDI.setHandleContinue(goClock);
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//MIDI.setHandleStop(stopClock);
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//Modeled
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// digitalWrite(11,HIGH);
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usbMIDI.setHandleRealTimeSystem(RealTimeSystem);
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leds.begin();
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leds.show();
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/*
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for (uint16_t i=0; i < strip.numPixels(); i=i+3) {
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leds.setPixelColor(i,255,255,255);
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}
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leds.show();
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*/
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}
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void loop() {
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usbMIDI.read();
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for (int i = 0; i < 8; i++) {
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//Ned ganz
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tempState = digitalRead(pins[i]);
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if (tempState != oldValues[i - 2])
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{
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// debouncetime
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delay(1);
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tempState = digitalRead(pins[i]);
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if (tempState != oldValues[i - 2]) {
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/* if(i == 10)
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{
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if(tempState == 0)
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MIDI.sendNoteOn(pedalNote, 127, 1);
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else
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MIDI.sendNoteOff(pedalNote, 0, 1);
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}
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else if(i == 7)
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{
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if(tempState == 0){
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if(pedalNote == 10)
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{
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pedalNote = 11;
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clearNote = 13;
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digitalWrite(11,LOW);
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}
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else{
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pedalNote = 10;
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clearNote = 9;
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digitalWrite(11,HIGH);
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}
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}
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}
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else if(i == 9)
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{
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if(tempState == 0)
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MIDI.sendNoteOn(clearNote, 127, 1);
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else
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MIDI.sendNoteOff(clearNote, 0, 1);
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}
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else
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{*/
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if (tempState == 0) {
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usbMIDI.sendNoteOn(i, 127, 1);
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leds.setPixelColor(i,255,255,255);
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leds.show();
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} else {
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usbMIDI.sendNoteOff(i, 0, 1);
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leds.setPixelColor(i,0,0,0);
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leds.show();
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}
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// }
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}
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}
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oldValues[i - 2] = tempState;
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}
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}
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