wirtz
/
MicroDexed
mirror of https://codeberg.org/dcoredump/MicroDexed.git
1
1
Fork 0
Code Issues Releases Wiki Activity

Changed to MIDI library event dispatching.

Browse Source
pull/4/head
Holger Wirtz 6 years ago
parent 9edc7ddd4c
commit bff073ceb3
5 changed files with 237 additions and 504 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 546
      MicroDexed.ino
  2. 4
      config.h
  3. 134
      dexed.cpp
  4. 13
      dexed.h
  5. 44
      midi_devices.hpp

546
MicroDexed.ino
Unescape View File

@ -116,10 +116,6 @@ uint8_t effect_delay_volume = 0;
bool effect_delay_sync = 0; bool effect_delay_sync = 0;
elapsedMicros fill_audio_buffer; elapsedMicros fill_audio_buffer;
#ifdef MASTER_KEY_MIDI
bool master_key_enabled = false;
#endif
#ifdef SHOW_CPU_LOAD_MSEC #ifdef SHOW_CPU_LOAD_MSEC
elapsedMillis cpu_mem_millis; elapsedMillis cpu_mem_millis;
#endif #endif
@ -359,7 +355,7 @@ void handleNoteOn(byte inChannel, byte inNumber, byte inVelocity)
{ {
if (checkMidiChannel(inChannel)) if (checkMidiChannel(inChannel))
{ {
; dexed->keydown(inNumber, inVelocity);
} }
} }
@ -367,15 +363,119 @@ void handleNoteOff(byte inChannel, byte inNumber, byte inVelocity)
{ {
if (checkMidiChannel(inChannel)) if (checkMidiChannel(inChannel))
{ {
; dexed->keyup(inNumber);
} }
} }
void handleControlChange(byte inChannel, byte inData1, byte inData2) void handleControlChange(byte inChannel, byte inCtrl, byte inValue)
{ {
if (checkMidiChannel(inChannel)) if (checkMidiChannel(inChannel))
{ {
; switch (inCtrl) {
case 0: // ignore BankSelect MSB
break;
case 1:
dexed->controllers.modwheel_cc = inValue;
dexed->controllers.refresh();
break;
case 2:
dexed->controllers.breath_cc = inValue;
dexed->controllers.refresh();
break;
case 4:
dexed->controllers.foot_cc = inValue;
dexed->controllers.refresh();
break;
case 7: // Volume
vol = float(inValue) / 0x7f;
set_volume(vol, vol_left, vol_right);
break;
case 10: // Pan
if (inValue < 64)
{
vol_left = 1.0;
vol_right = float(inValue) / 0x40;
set_volume(vol, vol_left, vol_right);
}
else if (inValue > 64)
{
vol_left = float(0x7f - inValue) / 0x40;
vol_right = 1.0;
set_volume(vol, vol_left, vol_right);
}
else
{
vol_left = 1.0;
vol_right = 1.0;
set_volume(vol, vol_left, vol_right);
}
break;
case 32: // BankSelect LSB
bank = inValue;
break;
case 64:
dexed->setSustain(inValue > 63);
if (!dexed->getSustain()) {
for (uint8_t note = 0; note < dexed->getMaxNotes(); note++) {
if (dexed->voices[note].sustained && !dexed->voices[note].keydown) {
dexed->voices[note].dx7_note->keyup();
dexed->voices[note].sustained = false;
}
}
}
break;
case 0x66: // CC 102: filter frequency
effect_filter_frq = map(inValue, 0, 127, 0, ENC_FILTER_FRQ_STEPS);
if (effect_filter_frq == ENC_FILTER_FRQ_STEPS)
{
// turn "off" filter
mixer1.gain(0, 0.0); // filtered signal off
mixer1.gain(3, 1.0); // original signal on
}
else
{
// turn "on" filter
mixer1.gain(0, 1.0); // filtered signal on
mixer1.gain(3, 0.0); // original signal off
}
filter1.frequency(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0);
break;
case 0x67: // CC 103: filter resonance
effect_filter_resonance = map(inValue, 0, 127, 0, ENC_FILTER_RES_STEPS);
filter1.resonance(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61);
break;
case 0x68: // CC 104: filter octave
effect_filter_octave = map(inValue, 0, 127, 0, ENC_FILTER_OCT_STEPS);
filter1.octaveControl(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0));
break;
case 0x69: // CC 105: delay time
effect_delay_time = map(inValue, 0, 127, 0, ENC_DELAY_TIME_STEPS);
delay1.delay(0, mapfloat(effect_delay_time, 0, ENC_DELAY_TIME_STEPS, 0.0, DELAY_MAX_TIME));
break;
case 0x6A: // CC 106: delay feedback
effect_delay_feedback = map(inValue, 0, 127, 0, ENC_DELAY_FB_STEPS);
mixer1.gain(1, mapfloat(float(effect_delay_feedback), 0, ENC_DELAY_FB_STEPS, 0.0, 1.0));
break;
case 0x6B: // CC 107: delay volume
effect_delay_volume = map(inValue, 0, 127, 0, ENC_DELAY_VOLUME_STEPS);
mixer2.gain(1, mapfloat(effect_delay_volume, 0, ENC_DELAY_VOLUME_STEPS, 0.0, 1.0)); // delay tap1 signal (with added feedback)
break;
case 120:
dexed->panic();
break;
case 121:
dexed->resetControllers();
break;
case 123:
dexed->notesOff();
break;
case 126:
dexed->setMonoMode(true);
break;
case 127:
dexed->setMonoMode(false);
break;
}
} }
} }
@ -396,14 +496,68 @@ void handleProgramChange(byte inChannel, byte inProgram)
; ;
} }
void handleSystemExclusive(byte *data, uint len) void handleSystemExclusive(byte *sysex, uint len)
{ {
handle_sysex_parameter(data, len); if (sysex[1] != 0x43) // check for Yamaha sysex
} {
#ifdef DEBUG
Serial.println(F("E: SysEx vendor not Yamaha."));
#endif
return;
}
void handleSystemExclusiveChunk(const byte *data, uint16_t len, bool last) // parse parameter change
{ if (len == 7)
; {
if ((sysex[3] & 0x7c) != 0 || (sysex[3] & 0x7c) != 2)
{
#ifdef DEBUG
Serial.println(F("E: Not a SysEx parameter or function parameter change."));
#endif
return;
}
if (sysex[6] != 0xf7)
{
#ifdef DEBUG
Serial.println(F("E: SysEx end status byte not detected."));
#endif
return;
}
if ((sysex[3] & 0x7c) == 0)
{
dexed->data[sysex[4]] = sysex[5]; // set parameter
dexed->doRefreshVoice();
}
else
{
dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET - 63 + sysex[4]] = sysex[5]; // set function parameter
dexed->controllers.values_[kControllerPitchRange] = dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_RANGE];
dexed->controllers.values_[kControllerPitchStep] = dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_STEP];
dexed->controllers.wheel.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_RANGE]);
dexed->controllers.wheel.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_ASSIGN]);
dexed->controllers.foot.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_RANGE]);
dexed->controllers.foot.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_ASSIGN]);
dexed->controllers.breath.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_RANGE]);
dexed->controllers.breath.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_ASSIGN]);
dexed->controllers.at.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_RANGE]);
dexed->controllers.at.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_ASSIGN]);
dexed->controllers.masterTune = (dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MASTER_TUNE] * 0x4000 << 11) * (1.0 / 12);
dexed->controllers.refresh();
}
#ifdef DEBUG
Serial.print(F("SysEx"));
if ((sysex[3] & 0x7c) == 0)
Serial.print(F(" function"));
Serial.print(F(" parameter "));
Serial.print(sysex[4], DEC);
Serial.print(F(" = "));
Serial.println(sysex[5], DEC);
#endif
}
#ifdef DEBUG
else
Serial.println(F("E: SysEx parameter length wrong."));
#endif
} }
void handleTimeCodeQuarterFrame(byte data) void handleTimeCodeQuarterFrame(byte data)
@ -428,7 +582,21 @@ void handleTuneRequest(void)
void handleClock(void) void handleClock(void)
{ {
; midi_timing_counter++;
if (midi_timing_counter % 24 == 0)
{
midi_timing_quarter = midi_timing_timestep;
midi_timing_counter = 0;
midi_timing_timestep = 0;
// Adjust delay control here
#ifdef DEBUG
Serial.print(F("MIDI Timing: "));
Serial.print(60000 / midi_timing_quarter, DEC);
Serial.print(F("bpm ("));
Serial.print(midi_timing_quarter, DEC);
Serial.println(F("ms per quarter)"));
#endif
}
} }
void handleStart(void) void handleStart(void)
@ -453,12 +621,12 @@ void handleActiveSensing(void)
void handleSystemReset(void) void handleSystemReset(void)
{ {
; #ifdef DEBUG
} Serial.println(F("MIDI SYSEX RESET"));
#endif
void handleRealTimeSystem(void) dexed->notesOff();
{ dexed->panic();
; dexed->resetControllers();
} }
bool checkMidiChannel(byte inChannel) bool checkMidiChannel(byte inChannel)
@ -482,241 +650,6 @@ bool checkMidiChannel(byte inChannel)
return (true); return (true);
} }
#ifdef MASTER_KEY_MIDI
bool handle_master_key(uint8_t data)
{
int8_t num = num_key_base_c(data);
#ifdef DEBUG
Serial.print(F("Master-Key: "));
Serial.println(num, DEC);
#endif
if (num > 0)
{
// a white key!
if (num <= 32)
{
if (load_sysex(bank, num))
{
#ifdef DEBUG
Serial.print(F("Loading voice number "));
Serial.println(num, DEC);
#endif
eeprom_write(EEPROM_UPDATE_VOICE);
#ifdef I2C_DISPLAY
lcd.show(1, 0, 2, voice + 1);
lcd.show(1, 2, 1, " ");
lcd.show(1, 3, 10, voice_names[voice]);
#endif
}
#ifdef DEBUG
else
{
Serial.print(F("E: cannot load voice number "));
Serial.println(num, DEC);
}
#endif
}
return (true);
}
else
{
// a black key!
num = abs(num);
if (num <= 10)
{
set_volume(float(num * 0.1), vol_left, vol_right);
}
else if (num > 10 && num <= 20)
{
bank = num - 10;
#ifdef DEBUG
Serial.print(F("Bank switch to: "));
Serial.println(bank, DEC);
#endif
eeprom_write(EEPROM_UPDATE_BANK);
#ifdef I2C_DISPLAY
if (get_voice_names_from_bank(bank))
{
strip_extension(bank_names[bank], bank_name);
lcd.show(0, 0, 2, bank);
lcd.show(0, 2, 1, " ");
lcd.show(0, 3, 10, bank_name);
}
else
{
lcd.show(0, 0, 2, bank);
lcd.show(0, 2, 10, " *ERROR*");
}
#endif
return (true);
}
}
return (false);
}
#endif
bool queue_midi_event(uint8_t type, uint8_t data1, uint8_t data2)
{
bool ret = false;
// check for MIDI channel
if (midi_channel != MIDI_CHANNEL_OMNI)
{
uint8_t c = type & 0x0f;
if (c != midi_channel - 1)
{
#ifdef DEBUG
Serial.print(F("Ignoring MIDI data on channel "));
Serial.print(c);
Serial.print(F("(listening on "));
Serial.print(midi_channel);
Serial.println(F(")"));
#endif
return (false);
}
}
// now throw away the MIDI channel information
type &= 0xf0;
#ifdef MASTER_KEY_MIDI
if (type == 0x80 && data1 == MASTER_KEY_MIDI) // Master key released
{
master_key_enabled = false;
#ifdef DEBUG
Serial.println(F("Master key disabled"));
#endif
}
else if (type == 0x90 && data1 == MASTER_KEY_MIDI) // Master key pressed
{
master_key_enabled = true;
#ifdef DEBUG
Serial.println(F("Master key enabled"));
#endif
}
else
{
if (master_key_enabled)
{
if (type == 0x80) // handle when note is released
{
dexed->notesOff();
handle_master_key(data1);
}
}
else
#endif
{
if (type == 0xb0)
{
switch (data1)
{
case 0x66: // CC 102: filter frequency
effect_filter_frq = map(data2, 0, 127, 0, ENC_FILTER_FRQ_STEPS);
if (effect_filter_frq == ENC_FILTER_FRQ_STEPS)
{
// turn "off" filter
mixer1.gain(0, 0.0); // filtered signal off
mixer1.gain(3, 1.0); // original signal on
}
else
{
// turn "on" filter
mixer1.gain(0, 1.0); // filtered signal on
mixer1.gain(3, 0.0); // original signal off
}
filter1.frequency(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0);
break;
case 0x67: // CC 103: filter resonance
effect_filter_resonance = map(data2, 0, 127, 0, ENC_FILTER_RES_STEPS);
filter1.resonance(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61);
break;
case 0x68: // CC 104: filter octave
effect_filter_octave = map(data2, 0, 127, 0, ENC_FILTER_OCT_STEPS);
filter1.octaveControl(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0));
break;
case 0x69: // CC 105: delay time
effect_delay_time = map(data2, 0, 127, 0, ENC_DELAY_TIME_STEPS);
delay1.delay(0, mapfloat(effect_delay_time, 0, ENC_DELAY_TIME_STEPS, 0.0, DELAY_MAX_TIME));
break;
case 0x6A: // CC 106: delay feedback
effect_delay_feedback = map(data2, 0, 127, 0, ENC_DELAY_FB_STEPS);
mixer1.gain(1, mapfloat(float(effect_delay_feedback), 0, ENC_DELAY_FB_STEPS, 0.0, 1.0));
break;
case 0x6B: // CC 107: delay volume
effect_delay_volume = map(data2, 0, 127, 0, ENC_DELAY_VOLUME_STEPS);
mixer2.gain(1, mapfloat(effect_delay_volume, 0, ENC_DELAY_VOLUME_STEPS, 0.0, 1.0)); // delay tap1 signal (with added feedback)
break;
default:
ret = dexed->processMidiMessage(type, data1, data2);
break;
}
}
else
ret = dexed->processMidiMessage(type, data1, data2);
}
#ifdef MASTER_KEY_MIDI
}
#endif
return (ret);
}
#ifdef MASTER_KEY_MIDI
int8_t num_key_base_c(uint8_t midi_note)
{
int8_t num = 0;
switch (midi_note % 12)
{
// positive numbers are white keys, negative black ones
case 0:
num = 1;
break;
case 1:
num = -1;
break;
case 2:
num = 2;
break;
case 3:
num = -2;
break;
case 4:
num = 3;
break;
case 5:
num = 4;
break;
case 6:
num = -3;
break;
case 7:
num = 5;
break;
case 8:
num = -4;
break;
case 9:
num = 6;
break;
case 10:
num = -5;
break;
case 11:
num = 7;
break;
}
if (num > 0)
return (num + (((midi_note - MASTER_NUM1) / 12) * 7));
else
return (num + ((((midi_note - MASTER_NUM1) / 12) * 5) * -1));
}
#endif
void set_volume(float v, float vr, float vl) void set_volume(float v, float vr, float vl)
{ {
vol = v; vol = v;
@ -759,107 +692,6 @@ void set_volume(float v, float vr, float vl)
#endif #endif
} }
void handle_sysex_parameter(const uint8_t* sysex, uint8_t len)
{
if (sysex[0] != 240)
{
switch (sysex[0])
{
case 241: // MIDI Time Code Quarter Frame
break;
case 248: // Timing Clock (24 frames per quarter note)
midi_timing_counter++;
if (midi_timing_counter % 24 == 0)
{
midi_timing_quarter = midi_timing_timestep;
midi_timing_counter = 0;
midi_timing_timestep = 0;
// Adjust delay control here
#ifdef DEBUG
Serial.print(F("MIDI Timing: "));
Serial.print(60000 / midi_timing_quarter, DEC);
Serial.print(F("bpm ("));
Serial.print(midi_timing_quarter, DEC);
Serial.println(F("ms per quarter)"));
#endif
}
break;
case 255: // Reset To Power Up
#ifdef DEBUG
Serial.println(F("MIDI SYSEX RESET"));
#endif
dexed->notesOff();
dexed->panic();
dexed->resetControllers();
break;
}
}
else
{
if (sysex[1] != 0x43) // check for Yamaha sysex
{
#ifdef DEBUG
Serial.println(F("E: SysEx vendor not Yamaha."));
#endif
return;
}
// parse parameter change
if (len == 7)
{
if ((sysex[3] & 0x7c) != 0 || (sysex[3] & 0x7c) != 2)
{
#ifdef DEBUG
Serial.println(F("E: Not a SysEx parameter or function parameter change."));
#endif
return;
}
if (sysex[6] != 0xf7)
{
#ifdef DEBUG
Serial.println(F("E: SysEx end status byte not detected."));
#endif
return;
}
if ((sysex[3] & 0x7c) == 0)
{
dexed->data[sysex[4]] = sysex[5]; // set parameter
dexed->doRefreshVoice();
}
else
{
dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET - 63 + sysex[4]] = sysex[5]; // set function parameter
dexed->controllers.values_[kControllerPitchRange] = dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_RANGE];
dexed->controllers.values_[kControllerPitchStep] = dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_STEP];
dexed->controllers.wheel.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_RANGE]);
dexed->controllers.wheel.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_ASSIGN]);
dexed->controllers.foot.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_RANGE]);
dexed->controllers.foot.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_ASSIGN]);
dexed->controllers.breath.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_RANGE]);
dexed->controllers.breath.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_ASSIGN]);
dexed->controllers.at.setRange(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_RANGE]);
dexed->controllers.at.setTarget(dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_ASSIGN]);
dexed->controllers.masterTune = (dexed->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MASTER_TUNE] * 0x4000 << 11) * (1.0 / 12);
dexed->controllers.refresh();
}
#ifdef DEBUG
Serial.print(F("SysEx"));
if ((sysex[3] & 0x7c) == 0)
Serial.print(F(" function"));
Serial.print(F(" parameter "));
Serial.print(sysex[4], DEC);
Serial.print(F(" = "));
Serial.println(sysex[5], DEC);
#endif
}
#ifdef DEBUG
else
Serial.println(F("E: SysEx parameter length wrong."));
#endif
}
}
void initial_values_from_eeprom(void) void initial_values_from_eeprom(void)
{ {
uint32_t crc_eeprom = read_eeprom_checksum(); uint32_t crc_eeprom = read_eeprom_checksum();

4
config.h
Unescape View File

@ -74,10 +74,6 @@
// EFFECTS // EFFECTS
#define FILTER_MAX_FREQ 10000 #define FILTER_MAX_FREQ 10000
// Master key handling (comment for disabling)
//#define MASTER_KEY_MIDI MIDI_C7
#define MASTER_NUM1 MIDI_C2
// Debug output // Debug output
#define SERIAL_SPEED 38400 #define SERIAL_SPEED 38400
#define DEBUG 1 #define DEBUG 1

134
dexed.cpp
Unescape View File

@ -190,119 +190,6 @@ void Dexed::getSamples(uint16_t n_samples, int16_t* buffer)
} }
} }
bool Dexed::processMidiMessage(uint8_t type, uint8_t data1, uint8_t data2)
{
switch (type & 0xf0) {
case 0x80 :
keyup(data1);
return (false);
break;
case 0x90 :
keydown(data1, data2);
return (false);
break;
case 0xb0 : {
uint8_t ctrl = data1;
uint8_t value = data2;
switch (ctrl) {
case 0: // ignore BankSelect MSB
break;
case 1:
controllers.modwheel_cc = value;
controllers.refresh();
break;
case 2:
controllers.breath_cc = value;
controllers.refresh();
break;
case 4:
controllers.foot_cc = value;
controllers.refresh();
break;
case 7: // Volume
vol = float(value) / 0x7f;
set_volume(vol, vol_left, vol_right);
break;
case 10: // Pan
if (value < 64)
{
vol_left = 1.0;
vol_right = float(value) / 0x40;
set_volume(vol, vol_left, vol_right);
}
else if (value > 64)
{
vol_left = float(0x7f - value) / 0x40;
vol_right = 1.0;
set_volume(vol, vol_left, vol_right);
}
else
{
vol_left = 1.0;
vol_right = 1.0;
set_volume(vol, vol_left, vol_right);
}
break;
case 32: // BankSelect LSB
bank = data2;
break;
case 64:
sustain = value > 63;
if (!sustain) {
for (uint8_t note = 0; note < max_notes; note++) {
if (voices[note].sustained && !voices[note].keydown) {
voices[note].dx7_note->keyup();
voices[note].sustained = false;
}
}
}
break;
case 120:
panic();
return (true);
break;
case 121:
resetControllers();
return (true);
break;
case 123:
notesOff();
return (true);
break;
case 126:
setMonoMode(true);
return (true);
break;
case 127:
setMonoMode(false);
return (true);
break;
}
break;
}
case 0xc0 : // ProgramChange
load_sysex(bank, data1);
break;
// channel aftertouch
case 0xd0 :
controllers.aftertouch_cc = data1;
controllers.refresh();
break;
// pitchbend
case 0xe0 :
controllers.values_[kControllerPitch] = data1 | (data2 << 7);
break;
default:
break;
}
return (false);
}
void Dexed::keydown(uint8_t pitch, uint8_t velo) { void Dexed::keydown(uint8_t pitch, uint8_t velo) {
if ( velo == 0 ) { if ( velo == 0 ) {
keyup(pitch); keyup(pitch);
@ -400,6 +287,7 @@ void Dexed::doRefreshVoice(void)
{ {
refreshVoice = true; refreshVoice = true;
} }
void Dexed::setOPs(uint8_t ops) void Dexed::setOPs(uint8_t ops)
{ {
controllers.opSwitch = ops; controllers.opSwitch = ops;
@ -530,6 +418,19 @@ void Dexed::setMonoMode(bool mode) {
monoMode = mode; monoMode = mode;
} }
void Dexed::setSustain(bool s)
{
if (sustain == s)
return;
sustain = s;
}
bool Dexed::getSustain(void)
{
return sustain;
}
void Dexed::panic(void) { void Dexed::panic(void) {
for (uint8_t i = 0; i < MAX_ACTIVE_NOTES; i++) for (uint8_t i = 0; i < MAX_ACTIVE_NOTES; i++)
{ {
@ -574,6 +475,11 @@ void Dexed::setMaxNotes(uint8_t n) {
} }
} }
uint8_t Dexed::getMaxNotes(void)
{
return max_notes;
}
bool Dexed::loadSysexVoice(uint8_t* new_data) bool Dexed::loadSysexVoice(uint8_t* new_data)
{ {
uint8_t* p_data = data; uint8_t* p_data = data;
@ -680,7 +586,7 @@ bool Dexed::loadSysexVoice(uint8_t* new_data)
//activate(); //activate();
strncpy(voice_name, (char *)&data[145], sizeof(voice_name) - 1); strncpy(voice_name, (char *)&data[145], sizeof(voice_name) - 1);
#ifdef DEBUG #ifdef DEBUG
//char voicename[11]; //char voicename[11];
//memset(voicename, 0, sizeof(voicename)); //memset(voicename, 0, sizeof(voicename));

13
dexed.h
Unescape View File

@ -37,7 +37,6 @@
#include <Audio.h> #include <Audio.h>
#include "config.h" #include "config.h"
extern uint8_t bank;
extern uint32_t overload; extern uint32_t overload;
extern bool load_sysex(uint8_t bank, uint8_t voice_number); extern bool load_sysex(uint8_t bank, uint8_t voice_number);
extern AudioControlSGTL5000 sgtl5000_1; extern AudioControlSGTL5000 sgtl5000_1;
@ -149,15 +148,20 @@ class Dexed
bool isMonoMode(void); bool isMonoMode(void);
void setMonoMode(bool mode); void setMonoMode(bool mode);
void getSamples(uint16_t n_samples, int16_t* buffer); void getSamples(uint16_t n_samples, int16_t* buffer);
bool processMidiMessage(uint8_t type, uint8_t data1, uint8_t data2);
void panic(void); void panic(void);
void notesOff(void); void notesOff(void);
void resetControllers(void); void resetControllers(void);
void setMaxNotes(uint8_t n); void setMaxNotes(uint8_t n);
uint8_t getMaxNotes(void);
void doRefreshVoice(void); void doRefreshVoice(void);
void setOPs(uint8_t ops); void setOPs(uint8_t ops);
bool loadSysexVoice(uint8_t* data); bool loadSysexVoice(uint8_t* data);
void keyup(uint8_t pitch);
void keydown(uint8_t pitch, uint8_t velo);
void setSustain(bool sustain);
bool getSustain(void);
ProcessorVoice voices[MAX_NOTES];
Controllers controllers; Controllers controllers;
uint8_t data[173] = { uint8_t data[173] = {
@ -179,13 +183,8 @@ class Dexed
}; // FM-Piano }; // FM-Piano
protected: protected:
//void onParam(uint8_t param_num,float param_val);
void keyup(uint8_t pitch);
void keydown(uint8_t pitch, uint8_t velo);
static const uint8_t MAX_ACTIVE_NOTES = MAX_NOTES; static const uint8_t MAX_ACTIVE_NOTES = MAX_NOTES;
uint8_t max_notes = MAX_ACTIVE_NOTES; uint8_t max_notes = MAX_ACTIVE_NOTES;
ProcessorVoice voices[MAX_ACTIVE_NOTES];
uint8_t currentNote; uint8_t currentNote;
bool sustain; bool sustain;
bool monoMode; bool monoMode;

44
midi_devices.hpp
Unescape View File

@ -25,7 +25,6 @@
#define MIDI_DEVICES_H #define MIDI_DEVICES_H
#include "config.h" #include "config.h"
#include <MIDI.h>
#if defined(MIDI_DEVICE_USB) #if defined(MIDI_DEVICE_USB)
#include <midi_UsbTransport.h> #include <midi_UsbTransport.h>
@ -280,7 +279,7 @@ void handleTimeCodeQuarterFrame_MIDI_DEVICE_DIN(byte data)
#endif #endif
#ifdef MIDI_MERGE_THRU #ifdef MIDI_MERGE_THRU
#ifdef MIDI_DEVICE_USB_HOST #ifdef MIDI_DEVICE_USB_HOST
midi_usb.sendTimeCodeQuarterFrame(data); midi_usb.sendTimeCodeQuarterFrame(0xF1, data);
#ifdef DEBUG #ifdef DEBUG
Serial.print(F(" THRU->MIDI_USB_HOST")); Serial.print(F(" THRU->MIDI_USB_HOST"));
#endif #endif
@ -299,7 +298,7 @@ void handleTimeCodeQuarterFrame_MIDI_DEVICE_DIN(byte data)
void handleAfterTouchPoly_MIDI_DEVICE_DIN(byte inChannel, byte inNumber, byte inVelocity) void handleAfterTouchPoly_MIDI_DEVICE_DIN(byte inChannel, byte inNumber, byte inVelocity)
{ {
handleAfterTouch(inChannel, inNumber, inVelocity); handleAfterTouchPoly(inChannel, inNumber, inVelocity);
#ifdef DEBUG #ifdef DEBUG
Serial.print(F("[MIDI_DIN] AT-Poly")); Serial.print(F("[MIDI_DIN] AT-Poly"));
#endif #endif
@ -424,7 +423,7 @@ void handleStart_MIDI_DEVICE_DIN(void)
void handleContinue_MIDI_DEVICE_DIN(void) void handleContinue_MIDI_DEVICE_DIN(void)
{ {
handle(); handleContinue();
#ifdef DEBUG #ifdef DEBUG
Serial.print(F("[MIDI_DIN] Continue")); Serial.print(F("[MIDI_DIN] Continue"));
#endif #endif
@ -521,6 +520,7 @@ void handleSystemReset_MIDI_DEVICE_DIN(void)
#endif #endif
#endif #endif
} }
void handlRealTimeSysteme_MIDI_DEVICE_DIN(byte inRealTime) void handlRealTimeSysteme_MIDI_DEVICE_DIN(byte inRealTime)
{ {
handleRealTimeSystem(); handleRealTimeSystem();
@ -535,9 +535,9 @@ void handlRealTimeSysteme_MIDI_DEVICE_DIN(byte inRealTime)
#endif #endif
#endif #endif
#ifdef MIDI_DEVICE_USB #ifdef MIDI_DEVICE_USB
midi_onboard_usb.sendRealTime(inRealTIme); //midi_onboard_usb.sendRealTime(inRealTIme);
#ifdef DEBUG #ifdef DEBUG
Serial.print(F(" THRU->MIDI_USB")); Serial.print(F(" THRU->MIDI_USB[NOTSUPPORTED]"));
#endif #endif
#endif #endif
#ifdef DEBUG #ifdef DEBUG
@ -1244,7 +1244,7 @@ void handleTimeCodeQuarterFrame_MIDI_DEVICE_USB(midi::DataByte data)
#endif #endif
#endif #endif
#ifdef MIDI_DEVICE_USB_HOST #ifdef MIDI_DEVICE_USB_HOST
midi_usb.sendTimeCodeQuarterFrame(0xF1,data); midi_usb.sendTimeCodeQuarterFrame(0xF1, data);
#ifdef DEBUG #ifdef DEBUG
Serial.print(F(" THRU->MIDI_USB_HOST")); Serial.print(F(" THRU->MIDI_USB_HOST"));
#endif #endif
@ -1487,7 +1487,7 @@ void handleRealTimeSystem_MIDI_DEVICE_USB(byte inRealTime)
#endif #endif
#ifdef MIDI_MERGE_THRU #ifdef MIDI_MERGE_THRU
#ifdef MIDI_DEVICE_DIN #ifdef MIDI_DEVICE_DIN
midi_serial.sendRealTime(inRealTime); midi_serial.sendRealTime((midi::MidiType)inRealTime);
#ifdef DEBUG #ifdef DEBUG
Serial.print(F(" THRU->MIDI_DIN")); Serial.print(F(" THRU->MIDI_DIN"));
#endif #endif
@ -1520,32 +1520,32 @@ void setup_midi_devices(void)
midi_serial.setHandlePitchBend(handlePitchBend_MIDI_DEVICE_DIN); midi_serial.setHandlePitchBend(handlePitchBend_MIDI_DEVICE_DIN);
midi_serial.setHandleProgramChange(handleProgramChange_MIDI_DEVICE_DIN); midi_serial.setHandleProgramChange(handleProgramChange_MIDI_DEVICE_DIN);
midi_serial.setHandleSystemExclusive(handleSystemExclusive_MIDI_DEVICE_DIN); midi_serial.setHandleSystemExclusive(handleSystemExclusive_MIDI_DEVICE_DIN);
midi_serial.setHandleSystemExclusiveChunk(handleSystemExclusiveChunk_MIDI_DEVICE_DIN); //midi_serial.setHandleSystemExclusiveChunk(handleSystemExclusiveChunk_MIDI_DEVICE_DIN);
midi_serial.setHandleTimeCodeQuarterFrame(handleTimeCodeQuarterFrame_MIDI_DEVICE_DIN); midi_serial.setHandleTimeCodeQuarterFrame(handleTimeCodeQuarterFrame_MIDI_DEVICE_DIN);
midi_serial.setHandleAfterTouchPoly(handleAfterTouchPoly_MIDI_DEVICE_DIN); midi_serial.setHandleAfterTouchPoly(handleAfterTouchPoly_MIDI_DEVICE_DIN);
midi_Serial.setHandleSongSelect(handleSongSelect_MIDI_DEVICE_DIN); midi_serial.setHandleSongSelect(handleSongSelect_MIDI_DEVICE_DIN);
midi_Serial.setHandleTuneRequest(handleTuneRequest_MIDI_DEVICE_DIN); midi_serial.setHandleTuneRequest(handleTuneRequest_MIDI_DEVICE_DIN);
midi_Serial.setHandleClock(handleClock_MIDI_DEVICE_DIN); midi_serial.setHandleClock(handleClock_MIDI_DEVICE_DIN);
midi_Serial.setHandleStart(handleStart_MIDI_DEVICE_DIN); midi_serial.setHandleStart(handleStart_MIDI_DEVICE_DIN);
midi_Serial.setHandleContinue(handleContinue_MIDI_DEVICE_DIN); midi_serial.setHandleContinue(handleContinue_MIDI_DEVICE_DIN);
midi_Serial.setHandleStop(handleStop_MIDI_DEVICE_DIN); midi_serial.setHandleStop(handleStop_MIDI_DEVICE_DIN);
midi_Serial.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_DIN); midi_serial.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_DIN);
midi_Serial.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_DIN); midi_serial.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_DIN);
midi_Serial.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_DIN); //midi_serial.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_DIN);
Serial.println(F("MIDI_DEVICE_DIN enabled")); Serial.println(F("MIDI_DEVICE_DIN enabled"));
#endif #endif
// start up USB host // start up USB host
#ifdef MIDI_DEVICE_DIN #ifdef MIDI_DEVICE_USB_HOST
usb_host.begin(); usb_host.begin();
midi_usb.setHandleNoteOn(handleNoteOn_MIDI_DEVICE_USB_HOST); midi_usb.setHandleNoteOn(handleNoteOn_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleNoteOff(handleNoteOff_MIDI_DEVICE_USB_HOST); midi_usb.setHandleNoteOff(handleNoteOff_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleControlChange(handleControlChange_MIDI_DEVICE_USB_HOST); midi_usb.setHandleControlChange(handleControlChange_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleAfterTouchChannel(handleAfterTouch_MIDI_DEVICE_USB_HOST); midi_usb.setHandleAfterTouchChannel(handleAfterTouch_MIDI_DEVICE_USB_HOST);
midi_usb.setHandlePitchBend(handlePitchBend_MIDI_DEVICE_USB_HOST); //midi_usb.setHandlePitchBend(handlePitchBend_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleProgramChange(handleProgramChange_MIDI_DEVICE_USB_HOST); midi_usb.setHandleProgramChange(handleProgramChange_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleSystemExclusive(handleSystemExclusive_MIDI_DEVICE_USB_HOST); midi_usb.setHandleSystemExclusive(handleSystemExclusive_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleSystemExclusiveChunk(handleSystemExclusiveChunk_MIDI_DEVICE_USB_HOST); //midi_usb.setHandleSystemExclusiveChunk(handleSystemExclusiveChunk_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleTimeCodeQuarterFrame(handleTimeCodeQuarterFrame_MIDI_DEVICE_USB_HOST); midi_usb.setHandleTimeCodeQuarterFrame(handleTimeCodeQuarterFrame_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleAfterTouchPoly(handleAfterTouchPoly_MIDI_DEVICE_USB_HOST); midi_usb.setHandleAfterTouchPoly(handleAfterTouchPoly_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleSongSelect(handleSongSelect_MIDI_DEVICE_USB_HOST); midi_usb.setHandleSongSelect(handleSongSelect_MIDI_DEVICE_USB_HOST);
@ -1556,7 +1556,7 @@ void setup_midi_devices(void)
midi_usb.setHandleStop(handleStop_MIDI_DEVICE_USB_HOST); midi_usb.setHandleStop(handleStop_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_USB_HOST); midi_usb.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_USB_HOST); midi_usb.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_USB_HOST); //midi_usb.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_USB_HOST);
Serial.println(F("MIDI_DEVICE_USB_HOST enabled.")); Serial.println(F("MIDI_DEVICE_USB_HOST enabled."));
#endif #endif

Write Preview
Loading…
Cancel
Save