Fixing default configuration.

MicroDexed.ino

@@ -138,25 +138,8 @@ uint8_t active_voices = 0;
 #ifdef SHOW_CPU_LOAD_MSEC
 elapsedMillis cpu_mem_millis;
 #endif
-config_t configuration = {
+config_t configuration;
-  0xffff,
+
-  SYSEXBANK_DEFAULT,
-  SYSEXSOUND_DEFAULT,
-  VOLUME_DEFAULT,
-  PANORAMA_DEFAULT, // pan
-  MONO_DEFAULT, // mono
-  DEFAULT_MIDI_CHANNEL,
-  REVERB_ROOMSIZE_DEFAULT,
-  REVERB_DAMPING_DEFAULT,
-  REVERB_LEVEL_DEFAULT,
-  CHORUS_FREQUENCY_DEFAULT,
-  CHORUS_WAVEFORM_DEFAULT,
-  CHORUS_DEPTH_DEFAULT,
-  CHORUS_LEVEL_DEFAULT,
-  FILTER_CUTOFF_DEFAULT,
-  FILTER_RESONANCE_DEFAULT,
-  LOUDNESS_DEFAULT
-};
 bool eeprom_update_flag = false;
 
 // Allocate the delay lines for left and right channels
@@ -370,7 +353,7 @@ void setup()
   }
 
   // set initial volume and pan (read from EEPROM)
-  set_volume(configuration.vol, configuration.pan);
+  set_volume(configuration.vol, configuration.pan, configuration.mono);
   soften_volume.init(configuration.vol, VOLUME_MIN, VOLUME_MAX);
 
 #if defined (DEBUG) && defined (SHOW_CPU_LOAD_MSEC)
@@ -500,7 +483,7 @@ void loop()
       }
       if (soften_volume.running())
       {
-        set_volume(soften_volume.value(), configuration.pan);
+        set_volume(soften_volume.value(), configuration.pan, configuration.mono);
 #ifdef DEBUG
         Serial.print(F("Volume: "));
         Serial.print(configuration.vol, DEC);
@@ -586,7 +569,7 @@ void handleControlChange(byte inChannel, byte inCtrl, byte inValue)
         break;
       case 10: // Pan
         configuration.pan = map(inValue, 0, 0x7f, PANORAMA_MIN, PANORAMA_MAX);
-        set_volume(configuration.vol, configuration.pan);
+        set_volume(configuration.vol, configuration.pan, configuration.mono);
         break;
       case 32: // BankSelect LSB
         configuration.bank = inValue;
@@ -971,10 +954,11 @@ bool checkMidiChannel(byte inChannel)
    VOLUME HELPER
  ******************************************************************************/
 
-void set_volume(uint8_t v, int8_t p)
+void set_volume(uint8_t v, int8_t p, uint8_t m)
 {
   configuration.vol = v;
   configuration.pan = p;
+  configuration.mono = m;
 
   uint16_t tmp = v / 100.0 * 1023.0 + 0.5;
   float tmp2 = mapfloat(configuration.pan, PANORAMA_MIN, PANORAMA_MAX, 0.0, 1.0);
@@ -987,11 +971,11 @@ void set_volume(uint8_t v, int8_t p)
 
 #ifdef DEBUG
   Serial.print(F("Setting volume: VOL="));
-  Serial.print(configuration.vol, DEC);
+  Serial.print(v, DEC);
   Serial.print(F("["));
   Serial.print(tmp3, 3);
   Serial.print(F("] PAN="));
-  Serial.print(configuration.pan, DEC);
+  Serial.print(p, DEC);
   Serial.print(F("["));
   Serial.print(tmp2, 3);
   Serial.print(F("] "));
@@ -1000,20 +984,28 @@ void set_volume(uint8_t v, int8_t p)
   Serial.println(tmp3 * cosf(tmp2 * PI / 2), 3);
 #endif
 
-  if (configuration.mono == 2)
+  switch (m)
-  {
-    volume_r.gain(1.0);
-    volume_l.gain(0.0);
-  }
-  else if (configuration.mono == 3)
-  {
-    volume_r.gain(0.0);
-    volume_l.gain(1.0);
-  }
-  else
   {
-    volume_r.gain(1.0);
+    case 0:
-    volume_l.gain(1.0);
+      volume_r.gain(1.0);
+      volume_l.gain(1.0);
+      stereomono1.stereo(true);
+      break;
+    case 1:
+      volume_r.gain(1.0);
+      volume_l.gain(1.0);
+      stereomono1.stereo(false);
+      break;
+    case 2:
+      volume_r.gain(1.0);
+      volume_l.gain(0.0);
+      stereomono1.stereo(false);
+      break;
+    case 3:
+      volume_r.gain(0.0);
+      volume_l.gain(1.0);
+      stereomono1.stereo(false);
+      break;
   }
 }
 
@@ -1047,6 +1039,28 @@ void initial_values_from_eeprom(void)
 #ifdef DEBUG
     Serial.print(F(" - mismatch -> initializing EEPROM!"));
 #endif
+    configuration.checksum = 0xffff;
+    configuration.bank = SYSEXBANK_DEFAULT;
+    configuration.voice = SYSEXSOUND_DEFAULT;
+    configuration.vol = VOLUME_DEFAULT;
+    configuration.pan = PANORAMA_DEFAULT;
+    configuration.mono = MONO_DEFAULT;
+    configuration.midi_channel = DEFAULT_MIDI_CHANNEL;
+    configuration.reverb_roomsize = REVERB_ROOMSIZE_DEFAULT;
+    configuration.reverb_damping = REVERB_DAMPING_DEFAULT;
+    configuration.reverb_level = REVERB_LEVEL_DEFAULT;
+    configuration.chorus_frequency = CHORUS_FREQUENCY_DEFAULT;
+    configuration.chorus_waveform = CHORUS_WAVEFORM_DEFAULT;
+    configuration.chorus_depth = CHORUS_DEPTH_DEFAULT;
+    configuration.chorus_level = CHORUS_LEVEL_DEFAULT;
+    configuration.delay_time = DELAY_TIME_DEFAULT;
+    configuration.delay_feedback = DELAY_FEEDBACK_DEFAULT;
+    configuration.delay_level = DELAY_LEVEL_DEFAULT;
+    configuration.filter_cutoff = FILTER_CUTOFF_DEFAULT;
+    configuration.filter_resonance = FILTER_RESONANCE_DEFAULT;
+    configuration.loudness = LOUDNESS_DEFAULT;
+    configuration.polyphony = POLYPHONY_DEFAULT;
+    configuration.engine = ENGINE_DEFAULT;
     eeprom_update();
   }
   else

UI.hpp

@@ -30,6 +30,7 @@
 #include "LiquidCrystalPlus_I2C.h"
 #include "SoftenValue.hpp"
 #include "effect_modulated_delay.h"
+#include "effect_stereo_mono.h"
 #include "dexed.h"
 
 #include <LCDMenuLib2.h>
@@ -42,7 +43,7 @@
 #define _LCDML_DISP_cfg_scrollbar                  1      // enable a scrollbar
 
 extern config_t configuration;
-//void set_volume(float v, float p);
+extern void set_volume(uint8_t v, int8_t p, uint8_t m);
 extern char bank_names[MAX_BANKS][BANK_NAME_LEN];
 extern char bank_name[BANK_NAME_LEN];
 extern char voice_name[VOICE_NAME_LEN];
@@ -65,8 +66,8 @@ extern AudioMixer4              master_mixer_r;
 extern AudioMixer4              master_mixer_l;
 extern AudioAmplifier           volume_r;
 extern AudioAmplifier           volume_l;
+extern AudioEffectStereoMono    stereomono1;
 extern Dexed* MicroDexed[NUM_DEXED];
-extern void set_volume(uint8_t v, int8_t p);
 
 /***********************************************************************
    GLOBAL
@@ -642,7 +643,7 @@ void UI_func_sound(uint8_t param)
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
-    // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -675,6 +676,7 @@ void UI_func_reverb_roomsize(uint8_t param)
         configuration.reverb_roomsize--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.reverb_roomsize, 3, true, true, false);
 
@@ -684,6 +686,7 @@ void UI_func_reverb_roomsize(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -716,6 +719,7 @@ void UI_func_reverb_damping(uint8_t param)
         configuration.reverb_damping--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.reverb_damping, 3, true, true, false);
 
@@ -725,6 +729,7 @@ void UI_func_reverb_damping(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -758,6 +763,7 @@ void UI_func_reverb_level(uint8_t param)
 
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.reverb_level, 3, true, true, false);
 
@@ -768,6 +774,7 @@ void UI_func_reverb_level(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -800,6 +807,7 @@ void UI_func_chorus_frequency(uint8_t param)
         configuration.chorus_frequency--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_float(configuration.chorus_frequency / 10.0, 2, 1, false, true, false);
     lcd.print(" Hz");
@@ -810,6 +818,7 @@ void UI_func_chorus_frequency(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -842,6 +851,7 @@ void UI_func_chorus_waveform(uint8_t param)
         configuration.chorus_waveform--;
       }
     }
+
     lcd.setCursor(0, 1);
     switch (configuration.chorus_waveform)
     {
@@ -863,6 +873,7 @@ void UI_func_chorus_waveform(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -895,6 +906,7 @@ void UI_func_chorus_depth(uint8_t param)
         configuration.chorus_depth--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.chorus_depth, 3, true, true, false);
 
@@ -904,6 +916,7 @@ void UI_func_chorus_depth(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -936,10 +949,10 @@ void UI_func_chorus_level(uint8_t param)
         configuration.chorus_level--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.chorus_level, 3, true, true, false);
 
-
     master_mixer_r.gain(3, configuration.chorus_level / 100.0);
     master_mixer_l.gain(3, configuration.chorus_level / 100.0);
   }
@@ -947,6 +960,7 @@ void UI_func_chorus_level(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -979,6 +993,7 @@ void UI_func_delay_time(uint8_t param)
         configuration.delay_time -= 10;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.delay_time * 10, 3, true, true, false);
 
@@ -988,6 +1003,7 @@ void UI_func_delay_time(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1020,6 +1036,7 @@ void UI_func_delay_feedback(uint8_t param)
         configuration.delay_feedback--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.delay_feedback, 3, true, true, false);
 
@@ -1030,6 +1047,7 @@ void UI_func_delay_feedback(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1062,6 +1080,7 @@ void UI_func_delay_level(uint8_t param)
         configuration.delay_level--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.delay_level, 3, true, true, false);
 
@@ -1072,6 +1091,7 @@ void UI_func_delay_level(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1104,6 +1124,7 @@ void UI_func_filter_cutoff(uint8_t param)
         configuration.filter_cutoff--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.filter_cutoff, 3, true, true, false);
 
@@ -1116,6 +1137,7 @@ void UI_func_filter_cutoff(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1148,6 +1170,7 @@ void UI_func_filter_resonance(uint8_t param)
         configuration.filter_resonance--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.filter_resonance, 3, true, true, false);
 
@@ -1160,6 +1183,7 @@ void UI_func_filter_resonance(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1207,6 +1231,7 @@ void UI_func_midi_channel(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1239,6 +1264,7 @@ void UI_func_loudness(uint8_t param)
         configuration.loudness--;
       }
     }
+
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.loudness, 3, true, true, false);
 
@@ -1251,6 +1277,7 @@ void UI_func_loudness(uint8_t param)
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1278,20 +1305,21 @@ void UI_func_panorama(uint8_t param)
     }
     else if (LCDML.BT_checkUp())
     {
-      if (configuration.loudness > PANORAMA_MIN)
+      if (configuration.pan > PANORAMA_MIN)
       {
         configuration.pan--;
       }
     }
     lcd.setCursor(0, 1);
     lcd_display_int(configuration.pan, 2, false, true, true);
-  }
 
-  set_volume(configuration.vol, configuration.pan);
+    set_volume(configuration.vol, configuration.pan, configuration.mono);
+  }
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
@@ -1329,33 +1357,132 @@ void UI_func_stereo_mono(uint8_t param)
     {
       case 0:
         lcd.print(F("[MONO  ]"));
+        stereomono1.stereo(false);
         break;
       case 1:
         lcd.print(F("[STEREO]"));
+        stereomono1.stereo(true);
         break;
       case 2:
         lcd.print(F("[MONO-R]"));
+        stereomono1.stereo(false);
         break;
       case 3:
         lcd.print(F("[MONO-L]"));
+        stereomono1.stereo(false);
         break;
     }
+    set_volume(configuration.vol, configuration.pan, configuration.mono);
   }
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
     // you can here reset some global vars or do nothing
+    eeprom_write();
   }
 }
 
 void UI_func_polyphony(uint8_t param)
 {
-  ;
+  if (LCDML.FUNC_setup())         // ****** SETUP *********
+  {
+    // setup function
+    lcd.setCursor(0, 0);
+    lcd.print(F("Polyphony"));
+  }
+
+  if (LCDML.FUNC_loop())          // ****** LOOP *********
+  {
+    if (LCDML.BT_checkEnter())
+    {
+      LCDML.FUNC_goBackToMenu();
+    }
+    else if (LCDML.BT_checkDown())
+    {
+      if (configuration.polyphony < POLYPHONY_MAX)
+      {
+        configuration.polyphony++;
+      }
+    }
+    else if (LCDML.BT_checkUp())
+    {
+      if (configuration.polyphony > POLYPHONY_MIN)
+      {
+        configuration.polyphony--;
+      }
+    }
+
+    lcd.setCursor(0, 1);
+    lcd_display_int(configuration.polyphony, 2, false, true, false);
+
+    for (uint8_t i = 0; i < NUM_DEXED; i++)
+    {
+      MicroDexed[i]->setMaxNotes(configuration.polyphony);
+    }
+  }
+
+  if (LCDML.FUNC_close())     // ****** STABLE END *********
+  {
+    // you can here reset some global vars or do nothing
+    eeprom_write();
+  }
 }
 
 void UI_func_engine(uint8_t param)
 {
-  ;
+  if (LCDML.FUNC_setup())         // ****** SETUP *********
+  {
+    // setup function
+    lcd.setCursor(0, 0);
+    lcd.print(F("Engine"));
+  }
+
+  if (LCDML.FUNC_loop())          // ****** LOOP *********
+  {
+    if (LCDML.BT_checkEnter())
+    {
+      LCDML.FUNC_goBackToMenu();
+    }
+    else if (LCDML.BT_checkDown())
+    {
+      if (configuration.engine < ENGINE_MAX)
+      {
+        configuration.engine++;
+      }
+    }
+    else if (LCDML.BT_checkUp())
+    {
+      if (configuration.engine > ENGINE_MIN)
+      {
+        configuration.engine--;
+      }
+    }
+
+    lcd.setCursor(0, 1);
+    switch (configuration.engine)
+    {
+      case 0:
+        lcd.print(F("[MODERN]"));
+        break;
+      case 1:
+        lcd.print(F("[MARK 1 ]"));
+        break;
+      case 2:
+        lcd.print(F("[OPL    ]"));
+        break;
+    }
+
+    for (uint8_t i = 0; i < NUM_DEXED; i++)
+    {
+      MicroDexed[i]->setEngineType(configuration.engine);
+    }
+  }
+
+  if (LCDML.FUNC_close())     // ****** STABLE END *********
+  {
+    // you can here reset some global vars or do nothing
+    eeprom_write();
+  }
 }
 
 void UI_func_information(uint8_t param)
@@ -1452,6 +1579,7 @@ void lcd_display_int(int16_t var, uint8_t size, bool zeros, bool brackets, bool
 {
   int16_t tmp = 0;
   uint16_t p;
+  bool non_zero_found=false;
   
   if (size < 1)
     return;
@@ -1461,6 +1589,7 @@ void lcd_display_int(int16_t var, uint8_t size, bool zeros, bool brackets, bool
 
   if (sign == true)
   {
+    size++;
     if (var < 0)
     {
       lcd.print(F("-"));
@@ -1481,10 +1610,18 @@ void lcd_display_int(int16_t var, uint8_t size, bool zeros, bool brackets, bool
       if (zeros == true)
         lcd.print(F("0"));
       else
-        lcd.print(F(" "));
+      {
+        if (non_zero_found == true)
+          lcd.print(F("0"));
+        else
+          lcd.print(F(" "));
+      }
     }
     else
+    {
+      non_zero_found = true;
       lcd.print(tmp);
+    }
     var -= (tmp * p);
   }
 

config.h

@@ -183,9 +183,9 @@
 // Teensy-3.6 settings
 #define MIDI_DEVICE_USB_HOST 1
 #if defined(USE_REVERB)
-#define MAX_NOTES 16
-#else
 #define MAX_NOTES 14
+#else
+#define MAX_NOTES 16
 #endif
 #else
 // Teensy-3.5 settings
@@ -287,6 +287,14 @@
 #define LOUDNESS_MAX 100
 #define LOUDNESS_DEFAULT 100
 
+#define POLYPHONY_MIN 1
+#define POLYPHONY_MAX MAX_NOTES
+#define POLYPHONY_DEFAULT MAX_NOTES
+
+#define ENGINE_MIN 0
+#define ENGINE_MAX 2
+#define ENGINE_DEFAULT 0
+
 // struct for holding the current configuration
 struct config_t {
   uint32_t checksum;
@@ -309,6 +317,8 @@ struct config_t {
   uint8_t filter_cutoff;
   uint8_t filter_resonance;
   uint8_t loudness;
+  uint8_t polyphony;
+  uint8_t engine;
 };
 
 // struct for smoothing value changes

effect_stereo_mono.cpp

@@ -41,7 +41,7 @@ void AudioEffectStereoMono::update(void)
   block[0] = receiveWritable(0);
   block[1] = receiveWritable(1);
 
-  if (_enabled == true)
+  if (_enabled == false)
   {
     if (block[0] && block[1])
     {