completed and tested Sony BDP-5790 synchronizer, need to sanitize and push the code to the other versions

synchronizer/blu-ray/Sony_BDP_S790/Sony_BDP_S790.pde

@@ -8,6 +8,8 @@ const String SVN_ID="$Id$";
  * Requires libraries:
  *  Arduino-IRremote https://github.com/shirriff/Arduino-IRremote
  *  Streaming http://arduiniana.org/libraries/streaming/
+ *  Time http://www.pjrc.com/teensy/td_libs_Time.html
+ *  TimeAlarms http://www.pjrc.com/teensy/td_libs_TimeAlarms.html
  * More codes at http://www.lirc.org/
  * This uses remote Sony RMT-B122P
  * 
@@ -21,7 +23,8 @@ const String SVN_ID="$Id$";
 #include <Streaming.h>
 #include <Time.h>
 #include <TimeAlarms.h>
-int pinGND=4;  // Longer leg on the IR LED
+// IR LED pin 3 should be longer
+int pinGND=4;  // Shorter leg on the IR LED
 int pinLED=13; // The heartbeat LED on the board
 
 int secs;
@@ -30,15 +33,17 @@ int heartbeat_state=0;
 String INST_NAME="Trajectories";
 String ARTIST="Sigurdur Gudjonsson (video) & Anna Thorvaldsdottir (sound)";
 String YEAR="2014";
-int videotime = 14*60+44;    // set here your DVD title playtime in sec
+//int videotime = 14*60+44;    // set here your DVD title playtime in seconds
+int videotime = 5*60;    // set here your DVD title playtime in sec
 int choptime = 3;           // how much to chop at the end if the videos are
                             // not exactly the same length
 int playtime = videotime - choptime;
 int resetdelay = 3;         // seconds from reset to playing from beginning
 
 IRsend irsend;
+int alarm_bell = false;
 
-void showtime() {
+void showtime(int secs) {
  Serial << "sec:" << secs << " / mm:ss " << secs/60 << ":" << secs % 60 << endl;
 }
 
@@ -53,14 +58,21 @@ void setup() {
   Serial << "For \""<< INST_NAME << "\" by "<< ARTIST <<"(" << YEAR << ")" << endl;
   Serial << SVN_URL << endl << SVN_ID << endl;
   Serial << "Playtime: " << playtime << endl;
-  secs=playtime;
+  sync();
-  showtime();
+  showtime(playtime);
 
-  Alarm.timerRepeat(playtime, sync);
+  Alarm.timerRepeat(playtime, trigger_sync);
 }
 
+void trigger_sync() {
+  alarm_bell = true;
+}
 /********************************************************************/
 void loop() {
+  if (alarm_bell == true) {
+    sync();
+    alarm_bell = false;
+  }
   heartbeat();
 }
 
@@ -78,19 +90,10 @@ void heartbeat() {
 
 void sync() {
   Serial << "Sync" << endl;
-  send_pause();
+  //send_pause();
-  waitsec(resetdelay);
+  //waitsec(resetdelay);
 
   send_previous();
-
-  /*  for(int t = 0; t < playtime; t++) {
-    // This will not give us perfect 1 second timing
-    //   but it is good enough for most video applications
-    // The most critical is having everything start at the
-    //   same time.
-    showtime();
-  }
-  */
 }
 
 /**************************************************************/
@@ -104,14 +107,14 @@ void waitsec(int sec) {
   // NEC data format: first comes the pre-data bits, then the command code
 void send_stop() { 
     Serial << " stop" << endl;
-    irsend.sendNEC(0xA25D28D7,32); 
+    irsend.sendSony(0x18B47,20); 
 }
 
 /********************************************************************/
 void send_play() { 
   // Note that play and pause are a toggle for the same command
   Serial << " play" << endl;
-  irsend.sendNEC(0xA25DA857, 32); 
+  irsend.sendSony(0x58B47,20); 
 
 }
 
@@ -121,12 +124,12 @@ void send_pause() {
   // We use the "step" command which will always pause, no matter
   //   how many times we press it.
   Serial << "  step/pause" << endl;
-  irsend.sendNEC(0xA25D00FF,32); 
+  irsend.sendSony(0x98B47,20); 
 }	
 
 /********************************************************************/
 void send_previous() {  
   // First comes the pre-data bits, then the command code
   Serial.println(" previous");
-  irsend.sendNEC(0xA25DC43B, 32); 
+  irsend.sendSony(0xEAB47,20); 
 }