Merge pull request #5 from Trasselfrisyr/refaktor2019

Refaktor2019

NuEVI/hardware.h

@@ -0,0 +1,100 @@
+#ifndef __HARDWARE_H
+#define __HARDWARE_H
+
+#define REVB
+
+//Comment out the following line if you have Teensyduino 1.4.0 or earlier, to make pitch bend over USB-MIDI work.
+#define NEWTEENSYDUINO
+
+
+// Pin definitions
+
+// Teensy pins
+
+#define specialKeyPin 0       // SK or S2
+#define halfPitchBendKeyPin 1 // PD or S1
+
+#define bitePin 17
+#define extraPin 16
+#define pbUpPin 23
+#define pbDnPin 22
+#define vibratoPin 15
+
+#define breathSensorPin A0
+
+#define dPin 3
+#define ePin 4
+#define uPin 5
+#define mPin 6
+
+#define bLedPin 10
+#define pLedPin 9
+#define statusLedPin 13
+
+#define vMeterPin A11
+
+#define PBD 12
+#define UPWD 1
+#define DNWD 0
+
+//Which serial port to use for MIDI
+#define MIDI_SERIAL Serial3
+
+#if defined(REVB)
+
+// MPR121 pins Rev B (angled pins at top edge for main keys and rollers)
+
+#define R1Pin 0
+#define R2Pin 2
+#define R3Pin 4
+#define R4Pin 6
+#define R5Pin 8
+
+#define K4Pin 10
+#define K1Pin 1
+#define K2Pin 3
+#define K3Pin 5
+#define K5Pin 7
+#define K6Pin 9
+#define K7Pin 11
+
+/*
+ *    PINOUT ON PCB vs PINS ON MPR121 - Rev. B
+ *
+ *    (R1)  (R2) (R3/6) (R4)  (R5)  (K4)  <-> (00)  (02)  (04)  (06)  (08)  (10)
+ *
+ *    (K1)  (K2)  (K3)  (K5)  (K6)  (K7)  <-> (01)  (03)  (05)  (07)  (09)  (11)
+ *
+ */
+
+# else
+
+// MPR121 pins Rev A (upright pins below MPR121 for main keys and rollers)
+
+#define R1Pin 10
+#define R2Pin 11
+#define R3Pin 8
+#define R4Pin 9
+#define R5Pin 6
+
+#define K4Pin 7
+#define K1Pin 4
+#define K2Pin 5
+#define K3Pin 2
+#define K5Pin 3
+#define K6Pin 0
+#define K7Pin 1
+
+/*
+ *    PINOUT ON PCB vs PINS ON MPR121 - Rev. A
+ *
+ *    (R2)  (R4)  (K4)  (K2)  (K5)  (K7)  <-> (11)  (09)  (07)  (05)  (03)  (01)
+ *
+ *    (R1) (R3/6) (R5)  (K1)  (K3)  (K6)  <-> (10)  (08)  (06)  (04)  (02)  (00)
+ *
+ */
+
+#endif //REVB
+
+
+#endif

NuEVI/menu.h

@@ -0,0 +1,43 @@
+#ifndef __MENU_H
+#define __MENU_H
+
+
+#define MENU_ROW_HEIGHT 9
+#define MENU_HEADER_OFFSET 3
+
+
+//display states
+#define DISPLAYOFF_IDL 0
+#define MAIN_MENU 1
+#define PATCH_VIEW 2
+#define BREATH_ADJ_IDL 10
+#define BREATH_ADJ_THR 11
+#define BREATH_ADJ_MAX 12
+#define PORTAM_ADJ_IDL 20
+#define PORTAM_ADJ_THR 21
+#define PORTAM_ADJ_MAX 22
+#define PITCHB_ADJ_IDL 30
+#define PITCHB_ADJ_THR 31
+#define PITCHB_ADJ_MAX 32
+#define EXTRAC_ADJ_IDL 40
+#define EXTRAC_ADJ_THR 41
+#define EXTRAC_ADJ_MAX 42
+#define VIBRAT_ADJ_IDL 50
+#define VIBRAT_ADJ_THR 51
+#define VIBRAT_ADJ_DPT 52
+#define CTOUCH_ADJ_IDL 60
+#define CTOUCH_ADJ_THR 61
+#define SETUP_BR_MENU 80
+#define SETUP_CT_MENU 90
+#define ROTATOR_MENU 100
+#define VIBRATO_MENU 110
+
+extern byte subVibSquelch;
+
+
+void initDisplay();
+void showVersion();
+void menu();
+void drawSensorPixels();
+
+#endif

NuEVI/midi.h

@@ -0,0 +1,25 @@
+#ifndef __MIDI_H
+#define __MIDI_H
+
+//Enable use of USB and serial MIDI
+#define USE_MIDI_USB
+#define USE_MIDI_SERIAL
+
+//Set / get current midi channel
+void midiSetChannel(byte channel);
+byte midiGetChannel();
+
+void midiSendProgramChange(int patch);
+void midiSendControlChange(int ccParam, int ccValue);
+void midiSendNoteOn(byte note, int velocity);
+void midiSendNoteOff(byte note);
+void midiSendAfterTouch(byte value);
+void midiSendPitchBend(int value);
+
+
+void midiReset(); // reset controllers
+void midiPanic(); // turn all notes off
+
+void midiInitialize(byte channel=1);
+
+#endif

NuEVI/midi.ino

@@ -0,0 +1,133 @@
+#include "midi.h"
+#include "hardware.h"
+
+int midiChannel;
+
+
+void midiSetChannel(byte channel) {
+  midiChannel = constrain(channel, 1, 16);
+}
+
+byte midiGetChannel() {
+  return midiChannel;
+}
+
+
+void midiSendProgramChange(int patch) {
+	usbMIDI.sendProgramChange(patch-1, midiChannel);
+	dinMIDIsendProgramChange(patch-1, midiChannel-1);
+}
+
+void midiSendControlChange(int ccParam, int ccValue) {
+      usbMIDI.sendControlChange(ccParam, ccValue, midiChannel);
+      dinMIDIsendControlChange(ccParam, ccValue, midiChannel - 1);
+}
+
+void midiSendNoteOn(byte note, int velocity) {
+  usbMIDI.sendNoteOn(note, velocity, midiChannel);
+  dinMIDIsendNoteOn(note, velocity, midiChannel - 1);
+}
+
+void midiSendNoteOff(byte note) {
+  //Always send velocity 0 on note off to avoid confusing some synthesizers
+  usbMIDI.sendNoteOn(note, 0, midiChannel);
+  dinMIDIsendNoteOn(note, 0, midiChannel - 1);
+}
+
+
+void midiSendAfterTouch(byte value) {
+  usbMIDI.sendAfterTouch(value, midiChannel);
+  dinMIDIsendAfterTouch(value, midiChannel - 1);
+}
+
+
+void midiSendPitchBend(int value) {
+    #if defined(NEWTEENSYDUINO)
+    usbMIDI.sendPitchBend(value-8192, midiChannel); // newer teensyduino "pitchBend-8192" older just "pitchBend"... strange thing to change
+    #else
+    usbMIDI.sendPitchBend(value, midiChannel);
+    #endif
+    dinMIDIsendPitchBend(value, midiChannel - 1);
+}
+
+void midiReset() { // reset controllers
+  midiSendControlChange(7, 100);
+  midiSendControlChange(11, 127);
+}
+
+void midiPanic() { // all notes off
+  midiSendControlChange(123, 0);
+  for (int i = 0; i < 128; i++){
+    midiSendNoteOff(i);
+    delay(2);
+  }
+}
+
+void midiInitialize(byte channel) {
+  MIDI_SERIAL.begin(31250);   // start serial with midi baudrate 31250
+  MIDI_SERIAL.flush();
+  midiSetChannel(channel);
+}
+
+
+
+//Serial midi functions
+
+//  Send a three byte din midi message
+void midiSend3B(byte midistatus, byte data1, byte data2) {
+  MIDI_SERIAL.write(midistatus);
+  MIDI_SERIAL.write(data1);
+  MIDI_SERIAL.write(data2);
+}
+
+//**************************************************************
+
+//  Send a two byte din midi message
+void midiSend2B(byte midistatus, byte data) {
+  MIDI_SERIAL.write(midistatus);
+  MIDI_SERIAL.write(data);
+}
+
+//**************************************************************
+
+//  Send din pitchbend
+void dinMIDIsendPitchBend(int pb, byte ch) {
+    int pitchLSB = pb & 0x007F;
+    int pitchMSB = (pb >>7) & 0x007F;
+    midiSend3B((0xE0 | ch), pitchLSB, pitchMSB);
+}
+
+//**************************************************************
+
+//  Send din control change
+void dinMIDIsendControlChange(byte ccNumber, int cc, byte ch) {
+    midiSend3B((0xB0 | ch), ccNumber, cc);
+}
+
+//**************************************************************
+
+//  Send din note on
+void dinMIDIsendNoteOn(byte note, int vel, byte ch) {
+    midiSend3B((0x90 | ch), note, vel);
+}
+
+//**************************************************************
+
+//  Send din note off
+void dinMIDIsendNoteOff(byte note, int vel, byte ch) {
+    midiSend3B((0x80 | ch), note, vel);
+}
+
+//**************************************************************
+
+//  Send din aftertouch
+void dinMIDIsendAfterTouch(byte value, byte ch) {
+    midiSend2B((0xD0 | ch), value);
+}
+
+//**************************************************************
+
+//  Send din program change
+void dinMIDIsendProgramChange(byte value, byte ch) {
+    midiSend2B((0xC0 | ch), value);
+}