I'm really struggling guys... I "think" I've got my code down. I'm trying to send midi notes via buttons, but with a midi jack attached to a midi to usb device, I get nothing even though my TX led is lighting up on my arduino.. Can someone take a look at my code and tell me if there's something wrong with it?
#include <SoftwareSerial.h>
SoftwareSerial midi(0,1); ///RX TX
int recButton = 2;
int stopButton = 3;
int modeButton = 4;
int track1Button = 5;
int track2Button = 6;
int track3Button = 7;
int track4Button = 8;
int undoButton = 9;
int clearButton = 10;
int mode1LED = 11;
int mode2LED = 12;
int logoLED = 13;
int toggle1 = 0;
int toggle2 = 0;
int toggle3 = 0;
int toggle4 = 0;
int toggle5 = 0;
int toggle6 = 0;
int toggle7 = 0;
int toggle8 = 0;
int toggle9 = 0;
int mode = 0;
void setup(){
pinMode (logoLED, OUTPUT);
digitalWrite(logoLED, HIGH);
pinMode (clearButton, INPUT_PULLUP);
pinMode (undoButton, INPUT_PULLUP);
pinMode (recButton, INPUT_PULLUP);
pinMode (stopButton, INPUT_PULLUP);
pinMode (track1Button, INPUT_PULLUP);
pinMode (track2Button, INPUT_PULLUP);
pinMode (track3Button, INPUT_PULLUP);
pinMode (track4Button, INPUT_PULLUP);
pinMode (modeButton, INPUT_PULLUP);
pinMode (undoButton, INPUT_PULLUP);
pinMode (mode1LED, OUTPUT);
pinMode (mode2LED, OUTPUT);
digitalWrite(mode1LED, HIGH);
digitalWrite(mode2LED, LOW);
delay(250);
digitalWrite(mode1LED, LOW);
digitalWrite(mode2LED, HIGH);
delay(250);
digitalWrite(mode1LED, HIGH);
digitalWrite(mode2LED, LOW);
delay(250);
digitalWrite(mode1LED, LOW);
digitalWrite(mode2LED, HIGH);
delay(250);
digitalWrite(mode1LED, HIGH);
digitalWrite(mode2LED, LOW);
delay(250);
digitalWrite(mode1LED, LOW);
digitalWrite(mode2LED, LOW);
delay(250);
midi.begin(31250);
}
void loop(){
//record button
if(digitalRead(recButton) == LOW && toggle1 == 0){
toggle1 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x10);
midi.write(0x45);
//delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x35);
midi.write(0x45);
// delay(300);
}
}
if(digitalRead(recButton) == HIGH && toggle1 == 1){
toggle1 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x10);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x35);
midi.write((byte)0x00);
delay(300);
}
}
//stop button
if(digitalRead(stopButton) == LOW && toggle2 == 0){
toggle2 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x07);
midi.write(0x45);
//delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x34);
midi.write(0x45);
//delay(300);
}
}
if(digitalRead(stopButton) == HIGH && toggle2 == 1){
toggle2 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x07);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x34);
midi.write((byte)0x00);
delay(300);
}
}
//mode button
if (digitalRead(modeButton) == LOW && toggle3 == 0){
toggle3 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x17);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x30);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(modeButton) == HIGH && toggle3 == 1){
toggle3 = 0;
if(mode == 0){
mode = 1;
midi.write(0x90);
midi.write(0x17);
midi.write((byte)0x00);
digitalWrite(mode1LED, HIGH);
digitalWrite(mode2LED, LOW);
delay(300);
}
else if(mode == 1){
mode = 0;
midi.write(0x90);
midi.write(0x30);
midi.write((byte)0x00);
digitalWrite(mode1LED, LOW);
digitalWrite(mode2LED, HIGH);
delay(300);
}
}
//track 1 button
if (digitalRead(track1Button) == LOW && toggle4 == 0){
toggle4 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x14);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x33);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(track1Button) == HIGH && toggle4 == 1){
toggle4 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x14);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x33);
midi.write((byte)0x00);
delay(300);
}
}
//track 2 button
if (digitalRead(track2Button) == LOW && toggle5 == 0){
toggle5 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x15);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x32);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(track2Button) == HIGH && toggle5 == 1){
toggle5 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x15);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x32);
midi.write((byte)0x00);
delay(300);
}
}
//track 3 button
if (digitalRead(track3Button) == LOW && toggle6 == 0){
toggle6 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x16);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x31);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(track3Button) == HIGH && toggle6 == 1){
toggle6 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x16);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x31);
midi.write((byte)0x00);
delay(300);
}
}
//track 4 button
if (digitalRead(track4Button) == LOW && toggle7 == 0){
toggle7 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x18);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x29);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(track4Button) == HIGH && toggle7 == 1){
toggle7 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x18);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x29);
midi.write((byte)0x00);
delay(300);
}
}
//undo button
if (digitalRead(undoButton) == LOW && toggle8 == 0){
toggle8 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x41);
midi.write(0x01);
// delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x36);
midi.write(0x01);
// delay(300);
}
}
if (digitalRead(undoButton) == HIGH && toggle8 == 1){
toggle8 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x41);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x36);
midi.write((byte)0x00);
delay(300);
}
}
//clear button
if(digitalRead(clearButton) == LOW && toggle9 == 0){
toggle9 = 1;
if(mode == 0){
midi.write(0x90);
midi.write(0x01);
midi.write(0x45);
//delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x37);
midi.write(0x45);
//delay(300);
}
}
if(digitalRead(clearButton) == HIGH && toggle9 == 1){
toggle9 = 0;
if(mode == 0){
midi.write(0x90);
midi.write(0x01);
midi.write((byte)0x00);
delay(300);
}
if(mode == 1){
midi.write(0x90);
midi.write(0x37);
midi.write((byte)0x00);
delay(300);
}
}
}