examples

2018-12-01 13:06:01 +01:00
parent 1b8971ea2f
commit 3201a371f2
6 changed files with 328 additions and 0 deletions
@@ -0,0 +1,55 @@
+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+// sequence ID
+int s1;
+// sequence step index
+int indx1 = 0;
+const int nbr_notes1 = 16;
+const int notes1[] = {12, 24, 7, 12, 36, 12, 24, 15, 0, 12, 48, 36, 19, 24, 3, 36};
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+  
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+//  delay(5000);
+  
+    // this is the sequencer code
+  Sequencer.init(140);
+
+  //Sequencer.newSequence(CALLBACK, SUBDIV);
+  // create new sequence and ID (s1)
+  s1 = Sequencer.newSequence(&s1cb, NOTE_16);
+
+  // start sequence 1
+  Sequencer.startSequence(s1);
+  
+// Loading a preset from EEPROM
+  Music.getPreset(21);
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+  Sequencer.update();
+}
+
+// callback function for the step sequencer
+
+void s1cb() {
+  Music.noteOn(notes1[indx1++] + 24, 127);
+  if(indx1 >= nbr_notes1) indx1 = 0;
+}