USB_Guitar/sketch/sketch.ino
2020-11-22 10:15:51 -06:00

97 lines
1.5 KiB
C++

#include <Chrono.h>
#include <LightChrono.h>
/*
Need 3.3V supply to touch controls. Voltage feedback for each section
#Whammy Bar. 3.3V supply to pot
Inputs:
D6 Strum Up
D5 Strum Down
D0 Green Button
D1 Red Button
D2 Yellow Button
D3 Blue Button
D4 Orange Button
A1 Slider Bar
Whammy Bar - Analog
Start Select
Up
Down
Left
Right
Outputs:
LED's
22
23
*/
int ledState = LOW;
Chrono ledTimer;
void setup() {
Serial.begin(9600); // USB is always 12 Mbit/sec
// analogReadAveraging(8);
pinMode(0, INPUT_PULLUP);
pinMode(1, INPUT_PULLUP);
pinMode(2, INPUT_PULLUP);
pinMode(3, INPUT_PULLUP);
pinMode(4, INPUT_PULLUP);
pinMode(5, INPUT_PULLUP);
pinMode(6, INPUT_PULLUP);
pinMode(23, OUTPUT);
digitalWrite(23, ledState);
pinMode(22, OUTPUT);
digitalWrite(23, !ledState);
}
//int slider = 0;
void loop() {
// slider = analogRead(1);
// Serial.println(slider);
// delay(500);
if (digitalRead(0) == LOW ) {
Serial.println("Green");
}
if (digitalRead(1) == LOW ) {
Serial.println("Red");
}
if (digitalRead(2) == LOW ) {
Serial.println("Yellow");
}
if (digitalRead(3) == LOW ) {
Serial.println("Blue");
}
if (digitalRead(4) == LOW ) {
Serial.println("Orange");
}
if (digitalRead(5) == LOW ) {
Serial.println("Strum Up");
}
if (digitalRead(6) == LOW ) {
Serial.println("Strum Down");
}
if(ledTimer.hasPassed(500)) {
ledTimer.restart();
digitalWrite(23, !ledState);
digitalWrite(22, ledState);
ledState = !ledState;
}
// delay(500);
}