Fix repeat logic

Susensio · Jan 28, 2018 · d386030 · d386030
1 parent c84e9cf
commit d386030
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Showing 2 changed files with 40 additions and 19 deletions.
diff --git a/IR-remote-translator.ino b/IR-remote-translator.ino
@@ -1,10 +1,12 @@
-//  Henry's Bench IR Remote Tutorial 1
+// Based on Henry's Bench IR Remote Tutorial
 // An IR detector/demodulator must be connected to the input RECV_PIN.
 // An IR LED must be connected to the output PWM pin 3.
 
 #include <IRremote.h>
 
-int IR_PIN = 11;
+int IR_PIN = 4;
+int IR_GND_PIN = 5;
+int IR_VCC_PIN = 6;
 
 IRrecv irDetect(IR_PIN);
 IRsend irsend;
@@ -13,59 +15,78 @@ decode_results irIn;
 
 unsigned long lastCode;
 
-unsigned int  onOff[67] = {4400,4450, 550,1650, 550,1650, 600,500, 550,550, 550,550, 600,500, 550,1650, 550,550, 550,1650, 550,1650, 600,500, 550,550, 600,1600, 600,500, 550,1700, 550,500, 550,1700, 550,550, 600,500, 550,550, 600,500, 550,550, 600,500, 550,550, 550,550, 600,1600, 550,1650, 550,1650, 550,1650, 550,1650, 550,1650, 550,1650, 550};  // SAMSUNG C2CA807F
-unsigned int  volUp[67] = {4450,4400, 600,1650, 550,1650, 550,550, 550,550, 550,550, 550,550, 550,1650, 550,550, 550,1650, 550,1650, 550,550, 550,550, 550,1650, 600,500, 550,1650, 600,500, 550,1650, 550,1650, 550,550, 600,500, 550,1650, 600,1600, 600,550, 550,550, 550,550, 550,500, 600,1650, 550,1650, 550,550, 550,550, 550,1650, 550,1650, 550};  // SAMSUNG C2CACC33
-unsigned int  volDown[67] = {4450,4400, 600,1650, 550,1650, 550,550, 550,550, 550,550, 550,550, 550,1650, 600,500, 550,1650, 550,1650, 550,550, 550,550, 550,1650, 600,500, 550,1600, 650,500, 550,1650, 550,1650, 550,550, 550,1650, 550,1650, 550,1650, 600,500, 600,500, 600,500, 600,500, 550,1700, 550,550, 550,550, 550,500, 600,1650, 550,1600, 600};  // SAMSUNG C2CADC23
+//unsigned int  onOff[67] = {4400,4450, 550,1650, 550,1650, 600,500, 550,550, 550,550, 600,500, 550,1650, 550,550, 550,1650, 550,1650, 600,500, 550,550, 600,1600, 600,500, 550,1700, 550,500, 550,1700, 550,550, 600,500, 550,550, 600,500, 550,550, 600,500, 550,550, 550,550, 600,1600, 550,1650, 550,1650, 550,1650, 550,1650, 550,1650, 550,1650, 550};  // SAMSUNG C2CA807F
+//unsigned int  volUp[67] = {4450,4400, 600,1650, 550,1650, 550,550, 550,550, 550,550, 550,550, 550,1650, 550,550, 550,1650, 550,1650, 550,550, 550,550, 550,1650, 600,500, 550,1650, 600,500, 550,1650, 550,1650, 550,550, 600,500, 550,1650, 600,1600, 600,550, 550,550, 550,550, 550,500, 600,1650, 550,1650, 550,550, 550,550, 550,1650, 550,1650, 550};  // SAMSUNG C2CACC33
+//unsigned int  volDown[67] = {4450,4400, 600,1650, 550,1650, 550,550, 550,550, 550,550, 550,550, 550,1650, 600,500, 550,1650, 550,1650, 550,550, 550,550, 550,1650, 600,500, 550,1600, 650,500, 550,1650, 550,1650, 550,550, 550,1650, 550,1650, 550,1650, 600,500, 600,500, 600,500, 600,500, 550,1700, 550,550, 550,550, 550,500, 600,1650, 550,1600, 600};  // SAMSUNG C2CADC23
 
 
 void setup() {
-    //Serial.begin(115200);
+    // Serial.begin(115200);
     irDetect.enableIRIn(); // Start the Receiver
-    pinMode(13,OUTPUT);
+    pinMode(LED_BUILTIN ,OUTPUT);
+
+    // IR receiver power pins
+    pinMode(IR_VCC_PIN, OUTPUT);
+    digitalWrite(IR_VCC_PIN, HIGH);
+    pinMode(IR_GND_PIN, OUTPUT);
+    digitalWrite(IR_GND_PIN, LOW);
 }
 
 void loop() {
     if (irDetect.decode(&irIn)) {
         decodeIR();
         irDetect.resume(); // Receive the next value
+        irDetect.enableIRIn(); // Re-enable receiver
     }
 }
 
 
 void decodeIR() { // Indicate what key is pressed
     switch(irIn.value) {
-
         case 0x20DF10EF:  // ON/OFF
-            //Serial.println("On/off"); 
+            digitalWrite(LED_BUILTIN, HIGH);
+            // Serial.println("On/off"); 
             lastCode = 0xC2CA807F;
             irsend.sendSAMSUNG(lastCode, 32);
             break;
 
         case 0x20DF40BF:  // Vol+
-            digitalWrite(13,HIGH);
-            //Serial.println("Vol up"); 
+            digitalWrite(LED_BUILTIN, HIGH);
+            // Serial.println("Vol up"); 
             lastCode = 0xC2CACC33;
             irsend.sendSAMSUNG(lastCode, 32);
             break;
 
         case 0x20DFC03F:  // Vol-
-            digitalWrite(13,LOW);
-            //Serial.println("Vol down"); 
+            digitalWrite(LED_BUILTIN, HIGH);
+            // Serial.println("Vol down"); 
             lastCode = 0xC2CADC23;
             irsend.sendSAMSUNG(lastCode, 32);
             break;
 
-        case 0xFFFFFFFF:  
-            //Serial.println("Repeat"); 
+        case 0x20DF906F:  // Mute
+            digitalWrite(LED_BUILTIN, HIGH);
+            // Serial.println("Mute"); 
+            lastCode = 0xC2CA9C63;
             irsend.sendSAMSUNG(lastCode, 32);
             break;
+
+        case 0xFFFFFFFF:  
+            // Serial.println("Repeat"); 
+            if (lastCode != 0){
+                digitalWrite(LED_BUILTIN, HIGH);
+                irsend.sendSAMSUNG(lastCode, 32);
+            }
+            break;
 
         default: 
+            // Serial.println("Other"); 
+            lastCode = 0;
             break;
 
     }
-    delay(100);
-    irDetect.enableIRIn(); // Re-enable receiver
+    delay(10);
+    digitalWrite(LED_BUILTIN, LOW);
 
-    //Serial.println(lastCode,HEX);
+    // Serial.println(lastCode,HEX);
 }
diff --git a/README.md b/README.md
@@ -6,7 +6,7 @@ Translates IR basic commands from LG remote to Samsung home cinema
 | ON/OFF   | 20DF10EF | C2CA807F |
 | Vol+     | 20DF40BF | C2CACC33 |
 | Vol-     | 20DFC03F | C2CADC23 |
-| Mute     | ######## | ######## |
+| Mute     | 20DF906F | C2CA9C63 |
 
 
 ## Prerequisites