Zach's git repos / HexBoard
Firmware for HexBoard MIDI controller
Diffstat (limited to 'HexBoard_V1.1.ino')
-rw-r--r--HexBoard_V1.1.ino54
1 files changed, 36 insertions, 18 deletions
diff --git a/HexBoard_V1.1.ino b/HexBoard_V1.1.ino
index df48cfb..f76f38d 100644
--- a/HexBoard_V1.1.ino
+++ b/HexBoard_V1.1.ino
@@ -158,23 +158,23 @@ const byte gerhardLayout[elementCount] = {
const byte *currentLayout = wickiHaydenLayout;
const unsigned int pitches[128] = {
- 16,17,18,19,21,22,23,25,26,28,29,31, // Octave 0
- 33,35,37,39,41,44,46,49,52,55,58,62, // Octave 1
- 65, 69, 73, 78, 82, 87, 93, 98,104,110,117,123, // Octave 2
- 131,139,147,156,165,175,185,196,208,220,233,247, // Octave 3
- 262,277,294,311,330,349,370,392,415,440,466,494, // Octave 4
- 523,554,587,622,659,698,740,784,831,880,932,988, // Octave 5
- 1047,1109,1175,1245,1319,1397,1480,1568,1661,1760,1865,1976, // Octave 6
- 2093,2217,2349,2489,2637,2794,2960,3136,3322,3520,3729,3951, // Octave 7
- 4186,4435,4699,4978,5274,5588,5920,6272,6645,7040,7459,7902, // Octave 8
- 8372,8870,9397,9956,10548,11175,11840,12544,13290,14080,14917,15804, //9
- 16744, // C10
- 17740, // C#10
- 18795, // D10
- 19912, // D#10
- 21096, // E10
- 22350, // F10
- 23680 // F#10
+ 16,17,18,19,21,22,23,25,26,28,29,31, // Octave 0
+ 33,35,37,39,41,44,46,49,52,55,58,62, // Octave 1
+ 65, 69, 73, 78, 82, 87, 93, 98,104,110,117,123, // Octave 2
+ 131,139,147,156,165,175,185,196,208,220,233,247, // Octave 3
+ 262,277,294,311,330,349,370,392,415,440,466,494, // Octave 4
+ 523,554,587,622,659,698,740,784,831,880,932,988, // Octave 5
+ 1047,1109,1175,1245,1319,1397,1480,1568,1661,1760,1865,1976, // Octave 6
+ 2093,2217,2349,2489,2637,2794,2960,3136,3322,3520,3729,3951, // Octave 7
+ 4186,4435,4699,4978,5274,5588,5920,6272,6645,7040,7459,7902, // Octave 8
+ 8372,8870,9397,9956,10548,11175,11840,12544,13290,14080,14917,15804, //9
+ 16744, // C10
+ 17740, // C#10
+ 18795, // D10
+ 19912, // D#10
+ 21096, // E10
+ 22350, // F10
+ 23680 // F#10
};
#define TONEPIN 23
@@ -461,6 +461,18 @@ void heldButtons() {
}
}
+// Return the first note that is currently held.
+byte getHeldNote() {
+ for (int i = 0; i < elementCount; i++) {
+ if (activeButtons[i]) {
+ if (currentLayout[i] < 128) {
+ return (currentLayout[i] + transpose) % 128;
+ }
+ }
+ }
+ return 128;
+}
+
// MIDI AND OTHER OUTPUTS //
// Send Note On
void noteOn(byte channel, byte pitch, byte velocity) {
@@ -480,6 +492,12 @@ void noteOn(byte channel, byte pitch, byte velocity) {
void noteOff(byte channel, byte pitch, byte velocity) {
MIDI.sendNoteOff(pitch, velocity, channel);
noTone(TONEPIN);
+ if(buzzer) {
+ byte anotherPitch = getHeldNote();
+ if (anotherPitch < 128) {
+ tone(TONEPIN, pitches[anotherPitch], 1000);
+ }
+ }
}
// LEDS //
@@ -635,4 +653,4 @@ void validateTranspose() {
setLayoutLEDs();
}
-// END FUNCTIONS SECTION \ No newline at end of file
+// END FUNCTIONS SECTION