From 7eaf0ed2f2bedb4f3dc7113d18aa5b4a24a6aa41 Mon Sep 17 00:00:00 2001
From: Christophe <christophe.knight@free.fr>
Date: Fri, 9 Aug 2019 21:18:26 +0200
Subject: [PATCH] ESSAI OK pour envoie note on, note off sortie arduino

---
 .../MidiHallSynthChrom/MidiHallSynthChrom.ino | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 ressource arduino/MidiHallSynthChrom/MidiHallSynthChrom.ino

diff --git a/ressource arduino/MidiHallSynthChrom/MidiHallSynthChrom.ino b/ressource arduino/MidiHallSynthChrom/MidiHallSynthChrom.ino
new file mode 100644
index 0000000..4c7878e
--- /dev/null
+++ b/ressource arduino/MidiHallSynthChrom/MidiHallSynthChrom.ino	
@@ -0,0 +1,69 @@
+
+
+/* capteur branché avec sortie sur  pin24 arduino */
+ bool EtatEntree24 = HIGH ;
+ bool VarSuivi24 = HIGH ;
+ bool EtatEntree26 = HIGH ;
+ bool VarSuivi26 = HIGH ;
+ bool EtatEntree28 = HIGH ;
+ bool VarSuivi28 = HIGH ;
+
+void setup() ²
+{
+
+  pinMode(24,INPUT);
+  pinMode(26,INPUT);
+  pinMode(28,INPUT);
+  Serial.begin(31250); /* initialisation d'un port serie au debit MIDI */
+  noteOn(0x80, 0x24 , 0x00 ) ; /* note off sur canal1 ;  C2 ; vel 0 */
+  noteOn(0x80, 0x26 , 0x00 ) ; /* note off sur canal1 ;  D2 ; vel 0 */
+  noteOn(0x80, 0x28 , 0x00 ) ; /* note off sur canal1 ;  E2 ; vel 0 */
+ 
+}
+
+
+
+void noteOn(int cmd, int pitch, int velocity) /* plays a MIDI note. Doesn't check to see that cmd is greater than 127, 
+                                                 or that data values are less than 127 */
+{
+  Serial.write(cmd);
+  Serial.write(pitch);
+  Serial.write(velocity);
+}
+
+
+void loop() 
+  {
+
+    EtatEntree24 = digitalRead(24);
+    EtatEntree26 = digitalRead(24);
+    EtatEntree28 = digitalRead(24);
+    if ( (EtatEntree24 != VarSuivi24)  && (EtatEntree24 == HIGH) )
+      {
+      noteOn(0x80, 0x24 , 0x00) ;    /* note off sur canal1 ;  C2 ; vel 0 */
+                                     /* Serial.println("touche lachee"); */
+      VarSuivi = HIGH;
+      }
+      
+    if ( (EtatEntree != VarSuivi)  && (EtatEntree == LOW) )
+      {
+      noteOn(0x90, 0x24 , 0x70) ;     /* note on sur canal1 ; C2 ; vel */    
+                                      /* Serial.println("touche appuyee"); */
+      VarSuivi = LOW;
+      }
+
+
+    
+ /* // play notes from F#-0 (0x1E) to F#-5 (0x5A):
+  for (int note = 0x1E; note < 0x5A; note ++) {
+    //Note on channel 1 (0x90), some note value (note), middle velocity (0x45):
+    noteOn(0x90, note, 0x45);
+    delay(100);
+    //Note on channel 1 (0x90), some note value (note), silent velocity (0x00):
+    noteOn(0x90, note, 0x00);
+    delay(100); */
+    
+ }
+
+
+