Fix for controllers.

MicroDexed.ino

@@ -49,7 +49,8 @@ void setup()
   Serial.begin(115200);
   //while (!Serial) ; // wait for Arduino Serial Monitor
   delay(300);
-  Serial.println(F("MicroDexed"));
+  Serial.println(F("MicroDexed based on https://github.com/asb2m10/dexed"));
+  Serial.println(F("(c)2018 H. Wirtz"));
   Serial.println(F("setup start"));
 
   MIDI.begin(MIDI_CHANNEL_OMNI);
@@ -59,7 +60,7 @@ void setup()
   AudioMemory(16);
 
   sgtl5000_1.enable();
-  sgtl5000_1.volume(0.5);
+  sgtl5000_1.volume(0.4);
 
   // Initialize processor and memory measurements
   //AudioProcessorUsageMaxReset();
@@ -71,7 +72,7 @@ void setup()
     int16_t* audio_buffer = queue1.getBuffer();
     if (audio_buffer != NULL)
     {
-      memset(audio_buffer, 0, AUDIO_BUFFER_SIZE);
+      memset(audio_buffer, 0, sizeof(int16_t)*AUDIO_BUFFER_SIZE);
       queue1.playBuffer();
     }
   }
@@ -86,6 +87,7 @@ void setup()
   midi_queue.enqueue(m);
   m.data1 = TEST_NOTE2;
   midi_queue.enqueue(m);
+  m.cmd = 0xb0;
 #endif
 
   threads.addThread(audio_thread, 1);
@@ -120,11 +122,12 @@ void loop()
 
 void audio_thread(void)
 {
-  int16_t* audio_buffer; // pointer for 128 * int16_t
+  int16_t* audio_buffer; // pointer to 128 * int16_t
+  bool break_for_calculation;
   
   Serial.println(F("audio thread start"));
 
-  while (42 == 42)
+  while (42 == 42) // Don't panic!
   {
     audio_buffer = queue1.getBuffer();
     if (audio_buffer == NULL)
@@ -137,8 +140,10 @@ void audio_thread(void)
       if (midi_queue_lock.lock(MIDI_QUEUE_LOCK_TIMEOUT_MS))
       {
         midi_queue_t m = midi_queue.dequeue();
-        dexed->ProcessMidiMessage(m.cmd, m.data1, m.data2);
+        break_for_calculation=dexed->ProcessMidiMessage(m.cmd, m.data1, m.data2);
         midi_queue_lock.unlock();
+        if(break_for_calculation==true)
+          break;
       }
       else
         break;

controllers.h

@@ -1,17 +1,17 @@
 /*
- * Copyright 2013 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+   Copyright 2013 Google Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 */
 
 #ifndef __CONTROLLERS_H
@@ -55,7 +55,6 @@ struct FmMod {
     pitch = assign & 1; // AMP
     amp = assign & 2; // PITCH
     eg = assign & 4; // EG
-
   }
 };
 

dexed.cpp

@@ -125,6 +125,7 @@ void Dexed::activate(void)
   panic();
   controllers.values_[kControllerPitchRange] = data[155];
   controllers.values_[kControllerPitchStep] = data[156];
+  controllers.refresh();
 }
 
 void Dexed::deactivate(void)