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

Every "Seria.print*" is now capsuled inside a "#ifdef DEBUG".

Browse Source
pull/32/head
Holger Wirtz 4 years ago
parent 4219e09854
commit 8b25e15925
3 changed files with 63 additions and 10 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. 53
      MicroDexed.ino
  2. 6
      midi_devices.hpp
  3. 14
      source_microdexed.h

53
MicroDexed.ino
Unescape View File

@ -263,9 +263,12 @@ void setup()
#ifdef ENABLE_LCD_UI
setup_ui();
#else
#ifdef DEBUG
Serial.println(F("NO LCD DISPLAY ENABLED!"));
#endif
#endif
#ifdef DEBUG
Serial.println(F("MicroDexed based on https://github.com/asb2m10/dexed"));
Serial.println(F("(c)2018-2020 H. Wirtz <wirtz@parasitstudio.de>"));
Serial.println(F("https://codeberg.org/dcoredump/MicroDexed"));
@ -276,6 +279,7 @@ void setup()
Serial.println(F(" MHz"));
Serial.println(F("<setup start>"));
Serial.flush();
#endif
setup_midi_devices();
@ -283,8 +287,10 @@ void setup()
{
if (instance_id < MAX_DEXED)
{
#ifdef DEBUG
Serial.print(F("Creating MicroDexed instance "));
Serial.println(instance_id, DEC);
#endif
MicroDexed[instance_id] = new AudioSourceMicroDexed(SAMPLE_RATE);
dexed_level[instance_id] = new AudioAmplifier();
mono2stereo[instance_id] = new AudioEffectMonoStereo();
@ -292,11 +298,13 @@ void setup()
}
else
{
#ifdef DEBUG
Serial.print(F("Ignoring instance "));
Serial.print(instance_id, DEC);
Serial.print(F(" (maximum allowed: "));
Serial.print(MAX_DEXED, DEC);
Serial.println(F(")"));
#endif
}
}
@ -304,7 +312,9 @@ void setup()
// Init EEPROM if both buttons are pressed at startup
if (digitalRead(BUT_R_PIN) == HIGH && digitalRead(BUT_L_PIN) == HIGH)
{
#ifdef DEBUG
Serial.println(F("Init EEPROM"));
#endif
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("INIT"));
@ -350,20 +360,32 @@ void setup()
6 225Hz
*/
//sgtl5000_1.eqBands(bass, mid_bass, midrange, mid_treble, treble);
#ifdef DEBUG
Serial.println(F("Teensy-Audio-Board enabled."));
#endif
#elif defined(TGA_AUDIO_BOARD)
wm8731_1.enable();
wm8731_1.volume(1.0);
#ifdef DEBUG
Serial.println(F("TGA board enabled."));
#endif
#elif defined(I2S_AUDIO_ONLY)
#ifdef DEBUG
Serial.println(F("I2S enabled."));
#endif
#elif defined(PT8211_AUDIO)
#ifdef DEBUG
Serial.println(F("PT8211 enabled."));
#endif
#elif defined(TEENSY_DAC_SYMMETRIC)
invMixer.gain(0, -1.f);
#ifdef DEBUG
Serial.println(F("Internal DAC using symmetric outputs enabled."));
#endif
#else
#ifdef DEBUG
Serial.println(F("Internal DAC enabled."));
#endif
#endif
// start SD card
@ -376,7 +398,9 @@ void setup()
#endif
if (!SD.begin(SDCARD_CS_PIN))
{
#ifdef DEBUG
Serial.println(F("SD card not accessable."));
#endif
for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
{
strcpy(bank_name[instance_id], "Default");
@ -385,7 +409,9 @@ void setup()
}
else
{
#ifdef DEBUG
Serial.println(F("SD card found."));
#endif
sd_card_available = true;
for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
{
@ -426,12 +452,16 @@ void setup()
// Init effects
memset(delayline_r, 0, sizeof(delayline_r));
if (!modchorus_r.begin(delayline_r, MOD_DELAY_SAMPLE_BUFFER)) {
#ifdef DEBUG
Serial.println(F("AudioEffectModulatedDelay - begin failed (R)"));
#endif
while (1);
}
memset(delayline_l, 0, sizeof(delayline_l));
if (!modchorus_l.begin(delayline_l, MOD_DELAY_SAMPLE_BUFFER)) {
#ifdef DEBUG
Serial.println(F("AudioEffectModulatedDelay - begin failed (L)"));
#endif
while (1);
}
#ifdef DEBUG
@ -549,6 +579,7 @@ void setup()
AudioProcessorUsageMaxReset();
AudioMemoryUsageMaxReset();
#ifdef DEBUG
for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
{
Serial.print(F("Dexed instance "));
@ -561,9 +592,7 @@ void setup()
Serial.println(F("]"));
Serial.print(F("Polyphony: "));
Serial.println(configuration.dexed[instance_id].polyphony, DEC);
#ifdef DEBUG
show_patch(instance_id);
#endif
}
Serial.print(F("AUDIO_BLOCK_SAMPLES="));
@ -571,6 +600,7 @@ void setup()
Serial.print(F(" (Time per block="));
Serial.print(1000000 / (SAMPLE_RATE / AUDIO_BLOCK_SAMPLES));
Serial.println(F("ms)"));
#endif
#if defined (DEBUG) && defined (SHOW_CPU_LOAD_MSEC)
show_cpu_and_mem_usage();
@ -578,7 +608,9 @@ void setup()
AudioInterrupts();
#ifdef DEBUG
Serial.println(F("<setup end>"));
#endif
}
void loop()
@ -620,11 +652,13 @@ void loop()
cpu_overload_throttle_timer = 0;
AudioProcessorUsageMaxReset();
MicroDexed[instance_id]->keyup(-1); // kills the oldest note and decreases max_notes
#ifdef DEBUG
Serial.print(F("!!!CPU overload!!! Automatic throttling polyphony down to "));
Serial.print(MicroDexed[instance_id]->getMaxNotes(), DEC);
Serial.print(F(" for instance "));
Serial.print(instance_id, DEC);
Serial.println(F("."));
#endif
configuration.dexed[instance_id].polyphony = MicroDexed[instance_id]->getMaxNotes();
eeprom_update(); // useful to do this???
}
@ -1278,19 +1312,25 @@ void initial_values_from_eeprom(bool init)
init_configuration();
else
{
#ifdef DEBUG
Serial.println(F("Loading inital data from EEPROM."));
#endif
EEPROM.get(EEPROM_START_ADDRESS, tmp_conf);
checksum = crc32((byte*)&tmp_conf + 4, sizeof(tmp_conf) - 4);
#ifdef DEBUG
Serial.print(F("EEPROM checksum: 0x"));
Serial.print(tmp_conf.checksum, HEX);
Serial.print(F(" / 0x"));
Serial.println(checksum, HEX);
#endif
if (checksum != tmp_conf.checksum)
{
#ifdef DEBUG
Serial.println(F("Checksum mismatch -> initializing EEPROM!"));
#endif
init_configuration();
}
else
@ -1328,7 +1368,9 @@ void initial_values_from_eeprom(bool init)
dexed_level[instance_id]->gain(mapfloat(configuration.dexed[instance_id].sound_intensity, SOUND_INTENSITY_MIN, SOUND_INTENSITY_MAX, 0.0, SOUND_INTENSITY_AMP_MAX));
}
}
#ifdef DEBUG
Serial.println(F("OK, loaded!"));
#endif
master_mixer_r.gain(DEXED, 1.0);
master_mixer_l.gain(DEXED, 1.0);
@ -1500,8 +1542,8 @@ void eeprom_update(void)
eeprom_update_flag = false;
configuration.checksum = crc32((byte*)&configuration + 4, sizeof(configuration) - 4);
EEPROM.put(EEPROM_START_ADDRESS, configuration);
Serial.println(F("Updating EEPROM"));
#ifdef DEBUG
Serial.println(F("Updating EEPROM"));
show_configuration();
#endif
}
@ -1550,8 +1592,11 @@ void show_cpu_and_mem_usage(void)
if (AudioProcessorUsageMax() > 99.9)
{
cpumax++;
#ifdef DEBUG
Serial.print(F("*"));
#endif
}
#ifdef DEBUG
else
Serial.print(F(" "));
Serial.print(F("CPU:"));
@ -1590,7 +1635,7 @@ void show_cpu_and_mem_usage(void)
Serial.print(F(","));
}
Serial.println();
Serial.flush();
#endif
AudioProcessorUsageMaxReset();
AudioMemoryUsageMaxReset();
}

6
midi_devices.hpp
Unescape View File

@ -1591,7 +1591,9 @@ void setup_midi_devices(void)
midi_serial.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_DIN);
midi_serial.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_DIN);
//midi_serial.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_DIN);
#ifdef DEBUG
Serial.println(F("MIDI_DEVICE_DIN enabled"));
#endif
#endif
// start up USB host
@ -1616,7 +1618,9 @@ void setup_midi_devices(void)
midi_usb.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_USB_HOST);
midi_usb.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_USB_HOST);
//midi_usb.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_USB_HOST);
#ifdef DEBUG
Serial.println(F("MIDI_DEVICE_USB_HOST enabled."));
#endif
#endif
// check for onboard USB-MIDI
@ -1641,8 +1645,10 @@ void setup_midi_devices(void)
usbMIDI.setHandleActiveSensing(handleActiveSensing_MIDI_DEVICE_USB);
usbMIDI.setHandleSystemReset(handleSystemReset_MIDI_DEVICE_USB);
//usbMIDI.setHandleRealTimeSystem(handleRealTimeSystem_MIDI_DEVICE_USB);
#ifdef DEBUG
Serial.println(F("MIDI_DEVICE_USB enabled."));
#endif
#endif
}
void check_midi_devices(void)

14
source_microdexed.h
Unescape View File

@ -27,12 +27,14 @@ class AudioSourceMicroDexed : public AudioStream, public Dexed {
getSamples(AUDIO_BLOCK_SAMPLES, lblock->data);
if (render_time > audio_block_time_us) // everything greater 2.9ms is a buffer underrun!
xrun++;
/* if (render_time > audio_block_time_us - (audio_block_time_us / 10)) {
Serial.println("At CPU Limit");
uint8_t nnotes = getNumNotesPlaying();
//setMaxNotes(nnotes);
max_notes = nnotes;
} */
/* if (render_time > audio_block_time_us - (audio_block_time_us / 10)) {
#ifdef DEBUG
Serial.println("At CPU Limit");
#endif
uint8_t nnotes = getNumNotesPlaying();
//setMaxNotes(nnotes);
max_notes = nnotes;
} */
if (render_time > render_time_max)
render_time_max = render_time;

Write Preview
Loading…
Cancel
Save