Hi there i'm and absolute newbee at this and am so lost as to why this code isnt working. I have basically been copying example files and pasting into one file and for some reason. its not working.
Im trying to get 7 buttons to send a midi note on/off value to both the midi out (trx) and over the Usb simultaneously. I can get them to work individually but no joy doing them at the same time??
Someone please help!!!!!!
I have included the code and im using a Leonardo board also tried it with the Pro Micro?
HEEEEEEELLLLP
#include <MIDI.h>
#include "Controller.h"
/*
Sample MIDI Controller using 1-button
Written by: Michael Sobolak
For use with an Arduino Pro Micro
Using MIDI_Controller.h from tttapa
https://github.com/tttapa/MIDI_controller
*/
#include <MIDI_Controller.h> // This lets the microcontroller speak "MIDI"
const uint8_t velocity = 0b1111111; // This sets default velocity to 100% (127 value)
const uint8_t C4 = 60; // Name the note you want to play when the button is pushed(can be anything, C3...D5...E2)
const uint8_t Csharp4 = 61; // uncomment to use in sketch
const uint8_t D4 = 62; // uncomment to use in sketch
const uint8_t Dsharp4 = 63;
const uint8_t E4 = 64;
const uint8_t F4 = 65;
const uint8_t Fsharp4 = 66;
const uint8_t G4 = 67;
const uint8_t Gsharp4 = 68;
// Format is this: button[number] (pin, note, channel, velocity)
// Format is this: button[number] (pin, note, channel, velocity)
Digital button1(2, C4, 1, velocity);
Digital button2(3, Csharp4, 1, velocity); // uncomment to use in sketch
Digital button3(4, D4, 1, velocity); //uncomment to use in sketch
Digital button4(5, Dsharp4, 1, velocity);
Digital button5(6, E4, 1, velocity);
Digital button6(7, F4, 1, velocity);
Digital button7(8, Fsharp4, 1, velocity);
Digital button8(9, G4, 1, velocity);
/*************************************************************
MIDI CONTROLLER
by Notes and Volts
www.notesandvolts.com
Version 1.2 **Arduino UNO ONLY!**
*************************************************************/
MIDI_CREATE_DEFAULT_INSTANCE();
//************************************************************
//***SET THE NUMBER OF CONTROLS USED**************************
//************************************************************
//---How many buttons are connected directly to pins?---------
byte NUMBER_BUTTONS = 8;
//---How many potentiometers are connected directly to pins?--
//byte NUMBER_POTS = 0;
//---How many buttons are connected to a multiplexer?---------
//byte NUMBER_MUX_BUTTONS = 0;
//---How many potentiometers are connected to a multiplexer?--
//byte NUMBER_MUX_POTS = 0;
//************************************************************
//***ANY MULTIPLEXERS? (74HC4067)************************************
//MUX address pins must be connected to Arduino UNO pins 2,3,4,5
//A0 = PIN2, A1 = PIN3, A2 = PIN4, A3 = PIN5
//*******************************************************************
//Mux NAME (OUTPUT PIN, , How Many Mux Pins?(8 or 16) , Is It Analog?);
//Mux M1(10, 16, false); //Digital multiplexer on Arduino pin 10
//Mux M2(A5, 8, true); //Analog multiplexer on Arduino analog pin A0
//*******************************************************************
//***DEFINE DIRECTLY CONNECTED POTENTIOMETERS************************
//Pot (Pin Number, Command, CC Control, Channel Number)
//**Command parameter is for future use**
//Pot PO1(A0, 0, 1, 1);
//Pot PO2(A1, 0, 10, 1);
//Pot PO3(A2, 0, 22, 1);
//Pot PO4(A3, 0, 118, 1);
//Pot PO5(A4, 0, 30, 1);
//Pot PO6(A5, 0, 31, 1);
//*******************************************************************
//Add pots used to array below like this-> Pot *POTS[] {&PO1, &PO2, &PO3, &PO4, &PO5, &PO6};
//Pot *POTS[] {};
//*******************************************************************
//***DEFINE DIRECTLY CONNECTED BUTTONS*******************************
//Button (Pin Number, Command, Note Number, Channel, Debounce Time)
//** Command parameter 0=NOTE 1=CC 2=Toggle CC **
Button BU1(2, 0, 60, 1, 5 );
Button BU2(3, 0, 61, 1, 5 );
Button BU3(4, 0, 62, 1, 5 );
Button BU4(5, 0, 63, 1, 5 );
Button BU5(6, 0, 64, 1, 5 );
Button BU6(7, 0, 65, 1, 5 );
Button BU7(8, 1, 66, 1, 5 );
Button BU8(9, 1, 67, 1, 5 );
//*******************************************************************
//Add buttons used to array below like this-> Button *BUTTONS[] {&BU1, &BU2, &BU3, &BU4, &BU5, &BU6, &BU7, &BU8};
Button *BUTTONS[] {&BU1, &BU2, &BU3, &BU4, &BU5, &BU6, &BU7, &BU8};
//*******************************************************************
//***DEFINE BUTTONS CONNECTED TO MULTIPLEXER*************************
//Button::Button(Mux mux, byte muxpin, byte command, byte value, byte channel, byte debounce)
//** Command parameter 0=NOTE 1=CC 2=Toggle CC **
//Button MBU1(M1, 0, 0, 70, 1, 5);
//Button MBU2(M1, 1, 1, 71, 1, 5);
//Button MBU3(M1, 2, 2, 72, 1, 5);
//Button MBU4(M1, 3, 0, 73, 1, 5);
//Button MBU5(M1, 4, 0, 74, 1, 5);
//Button MBU6(M1, 5, 0, 75, 1, 5);
//Button MBU7(M1, 6, 0, 76, 1, 5);
//Button MBU8(M1, 7, 0, 77, 1, 5);
//Button MBU9(M1, 8, 0, 78, 1, 5);
//Button MBU10(M1, 9, 0, 79, 1, 5);
//Button MBU11(M1, 10, 0, 80, 1, 5);
//Button MBU12(M1, 11, 0, 81, 1, 5);
//Button MBU13(M1, 12, 0, 82, 1, 5);
//Button MBU14(M1, 13, 0, 83, 1, 5);
//Button MBU15(M1, 14, 0, 84, 1, 5);
//Button MBU16(M1, 15, 0, 85, 1, 5);
//*******************************************************************
////Add multiplexed buttons used to array below like this-> Button *MUXBUTTONS[] {&MBU1, &MBU2, &MBU3, &MBU4, &MBU5, &MBU6.....};
//Button *MUXBUTTONS[] {};
//*******************************************************************
//***DEFINE POTENTIOMETERS CONNECTED TO MULTIPLEXER*******************
//Pot::Pot(Mux mux, byte muxpin, byte command, byte control, byte channel)
//**Command parameter is for future use**
//Pot MPO1(M2, 0, 0, 1, 1);
//Pot MPO2(M2, 1, 0, 7, 1);
//Pot MPO3(M2, 2, 0, 50, 1);
//Pot MPO4(M2, 3, 0, 55, 2);
//Pot MPO5(M2, 4, 0, 50, 1);
//Pot MPO6(M2, 5, 0, 55, 2);
//Pot MPO7(M2, 6, 0, 50, 1);
//Pot MPO8(M2, 7, 0, 55, 2);
//Pot MPO9(M2, 8, 0, 50, 1);
//Pot MPO10(M2, 9, 0, 55, 2);
//Pot MPO11(M2, 10, 0, 50, 1);
//Pot MPO12(M2, 11, 0, 55, 2);
//Pot MPO13(M2, 12, 0, 50, 1);
//Pot MPO14(M2, 13, 0, 55, 2);
//Pot MPO15(M2, 14, 0, 50, 1);
//Pot MPO16(M2, 15, 0, 55, 2);
//*******************************************************************
//Add multiplexed pots used to array below like this-> Pot *MUXPOTS[] {&MPO1, &MPO2, &MPO3, &MPO4, &MPO5, &MPO6.....};
//Pot *MUXPOTS[] {};
//*******************************************************************
void setup() {
MIDI.begin(MIDI_CHANNEL_OFF);
}
void loop() {
if (NUMBER_BUTTONS != 0) updateButtons();
/*if (NUMBER_POTS != 0) updatePots();
if (NUMBER_MUX_BUTTONS != 0) updateMuxButtons();
if (NUMBER_MUX_POTS != 0) updateMuxPots();
*/
}
//*****************************************************************
void updateButtons() {
// Cycle through Button array
for (int i = 0; i < NUMBER_BUTTONS; i = i + 1) {
byte message = BUTTONS[i]->getValue();
// Button is pressed
if (message == 0) {
switch (BUTTONS[i]->Bcommand) {
case 0: //Note
MIDI.sendNoteOn(BUTTONS[i]->Bvalue, 127, BUTTONS[i]->Bchannel);
break;
case 1: //CC
MIDI.sendControlChange(BUTTONS[i]->Bvalue, 127, BUTTONS[i]->Bchannel);
break;
case 2: //Toggle
if (BUTTONS[i]->Btoggle == 0) {
MIDI.sendControlChange(BUTTONS[i]->Bvalue, 127, BUTTONS[i]->Bchannel);
BUTTONS[i]->Btoggle = 1;
}
else if (BUTTONS[i]->Btoggle == 1) {
MIDI.sendControlChange(BUTTONS[i]->Bvalue, 0, BUTTONS[i]->Bchannel);
BUTTONS[i]->Btoggle = 0;
}
break;
}
}
// Button is not pressed
if (message == 1) {
switch (BUTTONS[i]->Bcommand) {
case 0:
MIDI.sendNoteOff(BUTTONS[i]->Bvalue, 0, BUTTONS[i]->Bchannel);
break;
case 1:
MIDI.sendControlChange(BUTTONS[i]->Bvalue, 0, BUTTONS[i]->Bchannel);
break;
}
}
}
}
/*******************************************************************
void updateMuxButtons() {
// Cycle through Mux Button array
for (int i = 0; i < NUMBER_MUX_BUTTONS; i = i + 1) {
MUXBUTTONS[i]->muxUpdate();
byte message = MUXBUTTONS[i]->getValue();
// Button is pressed
if (message == 0) {
switch (MUXBUTTONS[i]->Bcommand) {
case 0: //Note
MIDI.sendNoteOn(MUXBUTTONS[i]->Bvalue, 127, MUXBUTTONS[i]->Bchannel);
break;
case 1: //CC
MIDI.sendControlChange(MUXBUTTONS[i]->Bvalue, 127, MUXBUTTONS[i]->Bchannel);
break;
case 2: //Toggle
if (MUXBUTTONS[i]->Btoggle == 0) {
MIDI.sendControlChange(MUXBUTTONS[i]->Bvalue, 127, MUXBUTTONS[i]->Bchannel);
MUXBUTTONS[i]->Btoggle = 1;
}
else if (MUXBUTTONS[i]->Btoggle == 1) {
MIDI.sendControlChange(MUXBUTTONS[i]->Bvalue, 0, MUXBUTTONS[i]->Bchannel);
MUXBUTTONS[i]->Btoggle = 0;
}
break;
}
}
// Button is not pressed
if (message == 1) {
switch (MUXBUTTONS[i]->Bcommand) {
case 0:
MIDI.sendNoteOff(MUXBUTTONS[i]->Bvalue, 0, MUXBUTTONS[i]->Bchannel);
break;
case 1:
MIDI.sendControlChange(MUXBUTTONS[i]->Bvalue, 0, MUXBUTTONS[i]->Bchannel);
break;
}
}
}
}
//***********************************************************************
void updatePots() {
for (int i = 0; i < NUMBER_POTS; i = i + 1) {
byte potmessage = POTS[i]->getValue();
if (potmessage != 255) MIDI.sendControlChange(POTS[i]->Pcontrol, potmessage, POTS[i]->Pchannel);
}
}
//***********************************************************************
void updateMuxPots() {
for (int i = 0; i < NUMBER_MUX_POTS; i = i + 1) {
MUXPOTS[i]->muxUpdate();
byte potmessage = MUXPOTS[i]->getValue();
if (potmessage != 255) MIDI.sendControlChange(MUXPOTS[i]->Pcontrol, potmessage, MUXPOTS[i]->Pchannel);
*/