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updated libaries, debug mode for MIDI libary, commented bambatu.ino sketch

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Lukas
2013-05-18 10:28:50 +02:00
parent 89c20bb101
commit d053ca9637
7 changed files with 115 additions and 64 deletions
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source/bombatu/bombatu.ino
+67 -57
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@@ -7,106 +7,116 @@
MIDI Midi;
//MCP23017 I2C addresses 0,1,3 and 4 (2 is unused yet)
INPUT_MCP23017 input_MCP23017_0;
INPUT_MCP23017 input_MCP23017_1;
INPUT_MCP23017 input_MCP23017_3;
INPUT_MCP23017 input_MCP23017_4;
//three 74HC4051 on analog pins A0,A1,A2; select on digital pins 8,9,10
INPUT_74HC4051 input_4051_A0;
INPUT_74HC4051 input_4051_A1;
INPUT_74HC4051 input_4051_A2;
ROTARY_ENCODER rotary_encoder_jogwheel_left(rotary_encoder_jogwheel_left_inc, rotary_encoder_jogwheel_left_dec);
ROTARY_ENCODER rotary_encoder_jogwheel_right(rotary_encoder_jogwheel_right_inc, rotary_encoder_jogwheel_right_dec);
ROTARY_ENCODER rotary_encoder_browse(rotary_encoder_browse_inc,rotary_encoder_browse_dec);
//three rotary encoders connected to input_MCP23017_1 and input_MCP23017_3
ROTARY_ENCODER rotary_encoder_jogwheel_left(rotary_encoder_jogwheel_left_inc, rotary_encoder_jogwheel_left_dec); //input_MCP23017_1 pins 6 and 7
ROTARY_ENCODER rotary_encoder_jogwheel_right(rotary_encoder_jogwheel_right_inc, rotary_encoder_jogwheel_right_dec); //input_MCP23017_3 pins 9 and 1
ROTARY_ENCODER rotary_encoder_browse(rotary_encoder_browse_inc,rotary_encoder_browse_dec); //input_MCP23017_3 pins 5 and 6
void setup() {
Midi.begin();
input_MCP23017_0.begin(0,digitalCallback);
input_MCP23017_1.begin(1,digitalCallback1);
input_MCP23017_3.begin(3,digitalCallback3);
input_MCP23017_4.begin(4,digitalCallback);
input_4051_A0.begin(A0,8,9,10,analogCallback);
input_4051_A1.begin(A1,8,9,10,analogCallback);
input_4051_A2.begin(A2,8,9,10,analogCallback);
//initialize MIDI
Midi.begin();
//initialize MCP23017s
input_MCP23017_0.begin(0,digitalCallback);
input_MCP23017_1.begin(1,digitalCallback1);
input_MCP23017_3.begin(3,digitalCallback3);
input_MCP23017_4.begin(4,digitalCallback);
//initialize 74HC4051s
input_4051_A0.begin(A0,8,9,10,analogCallback);
input_4051_A1.begin(A1,8,9,10,analogCallback);
input_4051_A2.begin(A2,8,9,10,analogCallback);
}
void loop() {
input_MCP23017_0.loop();
input_MCP23017_1.loop();
input_MCP23017_3.loop();
input_MCP23017_4.loop();
input_4051_A0.loop();
input_4051_A1.loop();
input_4051_A2.loop();
//loop MCP23017s for callbacks
input_MCP23017_0.loop();
input_MCP23017_1.loop();
input_MCP23017_3.loop();
input_MCP23017_4.loop();
//loop 74HC4051s for callback
input_4051_A0.loop();
input_4051_A1.loop();
input_4051_A2.loop();
}
//callback for analog, sends CC message with unique controller id
void analogCallback(int id, int pin, int value) {
Midi.controlChange((id-A0) * 8 + pin,value);
Midi.controlChange((id-A0) * 8 + pin,value);
}
//default callback for buttons, sends note-on/off message with unique note value
void digitalCallback(int id, int pin, int value) {
if (value == HIGH)
Midi.noteOn(id * 16 + pin, MIDI_MAX_DATA);
else Midi.noteOff(id * 16 + pin);
if (value == HIGH)
Midi.noteOn(id * 16 + pin, MIDI_MAX_DATA);
else Midi.noteOff(id * 16 + pin);
}
//callback for input_MCP23017_1, checks for rotary_encoder_jogwheel_left, otherwise default callback
void digitalCallback1(int id, int pin, int value) {
if (pin == 6)
rotary_encoder_jogwheel_left.setPinA(value);
if (pin == 7)
rotary_encoder_jogwheel_left.setPinB(value);
if (pin != 6 && pin !=7) {
if (value == HIGH)
Midi.noteOn(id * 16 + pin, MIDI_MAX_DATA);
else Midi.noteOff(id * 16 + pin);
}
if (pin == 6)
rotary_encoder_jogwheel_left.setPinA(value);
if (pin == 7)
rotary_encoder_jogwheel_left.setPinB(value);
if (pin != 6 && pin !=7)
digitalCallback(id,pin,value);
}
//callback for input_MCP23017_3, checks for rotary_encoder_jogwheel_right and rotary_encoder_browse, otherwise default callback
void digitalCallback3(int id, int pin, int value) {
if (pin == 9)
rotary_encoder_jogwheel_right.setPinA(value);
if (pin == 10)
rotary_encoder_jogwheel_right.setPinB(value);
if (pin == 6)
rotary_encoder_browse.setPinA(value);
if (pin == 5)
rotary_encoder_browse.setPinB(value);
if (pin!= 9 && pin != 10 && pin != 6 && pin != 5){
if (value == HIGH)
Midi.noteOn(id * 16 + pin, MIDI_MAX_DATA);
else Midi.noteOff(id * 16 + pin);
}
if (pin == 9)
rotary_encoder_jogwheel_right.setPinA(value);
if (pin == 10)
rotary_encoder_jogwheel_right.setPinB(value);
if (pin == 6)
rotary_encoder_browse.setPinA(value);
if (pin == 5)
rotary_encoder_browse.setPinB(value);
if (pin!= 9 && pin != 10 && pin != 6 && pin != 5)
digitalCallback(id,pin,value);
}
//left jogwheel
//left jogwheel, sends CC message on controller id 0x7A with value 65 (increment)
void rotary_encoder_jogwheel_left_inc() {
Midi.controlChange(MIDI_MAX_DATA-5,65);
Midi.controlChange(MIDI_MAX_DATA-5,65);
}
//left jogwheel, sends CC message on controller id 0x7A with value 63 (decrement)
void rotary_encoder_jogwheel_left_dec() {
Midi.controlChange(MIDI_MAX_DATA-5,63);
Midi.controlChange(MIDI_MAX_DATA-5,63);
}
//right jogwheel
//right jogwheel, sends CC message on controller id 0x79 with value 65 (increment)
void rotary_encoder_jogwheel_right_inc() {
Midi.controlChange(MIDI_MAX_DATA-6,65);
Midi.controlChange(MIDI_MAX_DATA-6,65);
}
//right jogwheel, sends CC message on controller id 0x79 with value 63 (decrement)
void rotary_encoder_jogwheel_right_dec() {
Midi.controlChange(MIDI_MAX_DATA-6,63);
Midi.controlChange(MIDI_MAX_DATA-6,63);
}
//Browse
//browse, sends note-on/off signal with note 0x36 [equals to default digital callback note] (increment)
void rotary_encoder_browse_inc() {
Midi.noteOn(3 * 16 + 6, MIDI_MAX_DATA);
Midi.noteOff(3 * 16 + 6);
Midi.noteOn(3 * 16 + 6, MIDI_MAX_DATA);
Midi.noteOff(3 * 16 + 6);
}
//browse, sends note-on/off signal with note 0x35 [equals to default digital callback note] (decrement)
void rotary_encoder_browse_dec() {
Midi.noteOn(3 * 16 + 5, MIDI_MAX_DATA);
Midi.noteOff(3 * 16 + 5);
Midi.noteOn(3 * 16 + 5, MIDI_MAX_DATA);
Midi.noteOff(3 * 16 + 5);
}