Set_Dinsync_Clock_Low method added

HomoElectromagneticus · Feb 27, 2019 · 0e977a1 · 0e977a1
1 parent 10e5734
commit 0e977a1
Show file tree

Hide file tree

Showing 5 changed files with 20 additions and 3 deletions.
diff --git a/Yocto/Interruption_fonction.ino b/Yocto/Interruption_fonction.ino
@@ -147,6 +147,13 @@ void Count_96PPQN()
 //////////////////////////////////////////////////////////////////////
 void Count_Clock() {
   if (sync_mode == MASTER || sync_mode == MIDI_SLAVE) {
+    if (dinsync_first_clock_timeout != 0) {
+      dinsync_first_clock_timeout--;
+      if (dinsync_clock_timeout == 0) {
+        Set_Dinsync_Clock_High();
+      }
+    }
+
     if (dinsync_clock_timeout != 0) {
       dinsync_clock_timeout--;
       if (dinsync_clock_timeout == 0) {

diff --git a/Yocto/Midi_Play.ino b/Yocto/Midi_Play.ino
@@ -103,10 +103,14 @@ void Handle_Clock() {
     Reset_Trig_Out();
 
     if (first_play) {
-        delayMicroseconds(2000); // Old dinsync devices have problems if the the CLK comes too quickly after RUN.
+        // Old dinsync devices have problems if the the CLK comes too quickly after RUN.
+        // Therefor we delay it with Timer3 for 2ms.
+        dinsync_first_clock_timeout = 2;
+    }
+    else {
+        Set_Dinsync_Clock_High();
     }
 
-    Set_Dinsync_Clock_High();
 
     //bitWrite(PORTD,4,!(bitRead (PIND,4)));
     //PORTB &= ~(1<<2);// met a 0 la sorti TRIG CPU

diff --git a/Yocto/Mode_Synchro.ino b/Yocto/Mode_Synchro.ino
@@ -50,4 +50,9 @@ void Mode_Synchro(byte mode) {
 void Set_Dinsync_Clock_High() {
   PORTD |= (1<<4);//met a 1 la clock DIN
   dinsync_clock_timeout = 4; // 4ms clock.
+}
+
+
+void Set_Dinsync_Clock_Low() {
+  PORTD &= ~(1<<4); // Lower the clock signal.
 }
diff --git a/Yocto/Yocto.ino b/Yocto/Yocto.ino
@@ -204,7 +204,7 @@ volatile boolean end_mesure_flag=0;//indique qu'on est passe a la mesure suivant
 volatile boolean middle_mesure_flag=0;//utiliser pour avancer au pattern suivant lors de la selection d'un block indique le milieu de la mesure
 
 volatile unsigned int dinsync_clock_timeout=0;
-
+volatile unsigned int dinsync_first_clock_timeout=0;
 //Variable du DEBOUNCE
 unsigned long millis_debounce_step_button, millis_debounce_edit_button=0;//variable pour le temps de debounce des boutons
 

diff --git a/yocto.h b/yocto.h
@@ -27,6 +27,7 @@ for future versions.
   void Handle_NoteOn(byte channel, byte pitch, byte velocity);
   void Mode_Synchro(byte mode);
   void Set_Dinsync_Clock_High();
+  void Set_Dinsync_Clock_Low();
   void Disconnect_Callback();
   void Handle_Stop();
   void Handle_Clock();