140 lines
4.2 KiB
Plaintext
Executable File
140 lines
4.2 KiB
Plaintext
Executable File
const String DESCRIPTION="IR Synchronizer for Philips Toshiba SD1091EKE";
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const String AUTHOR="Joe Foley <foley@ru.is>";
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const String SVN_REVISION="$Rev$";
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const String SVN_URL="$URL$";
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const String SVN_ID="$Id$";
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/* Code written by Joe Foley <foley@ru.is> on 2013-09-08
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*
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* Requires libraries:
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* Arduino-IRremote https://github.com/shirriff/Arduino-IRremote
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* Streaming http://arduiniana.org/libraries/streaming/
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* Time http://www.pjrc.com/teensy/td_libs_Time.html
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* TimeAlarms http://www.pjrc.com/teensy/td_libs_TimeAlarms.html
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*
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* Instructions http://www.righto.com/2009/08/multi-protocol-infrared-remote-library.html
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*
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* Details on the Philips RC6 coding
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* http://www.pcbheaven.com/userpages/The_Philips_RC6_Protocol/
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*
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* The IRremote library uses Pin 3 for the Anode (longer pin)
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* We have made a ground pin on Pin 4 for the Cathode (shorter pin)
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*/
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#include <IRremote.h>
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#include <Streaming.h>
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#include <Time.h>
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#include <TimeAlarms.h>
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// IR LED pin 3 should be the longer leg
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int pinGND=4; // Shorter leg on the IR LED
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int pinLED=13; // The heartbeat LED on the board
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// Fill this information in so that it will be easy to identify later
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String INST_NAME="<TITLE>";
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String ARTIST="<ARTIST>";
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String YEAR="<YEAR>";
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int videotime = 1*60+1; // set here your DVD title playtime in seconds
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int choptime = 3; // how much to chop at the end if the videos are
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// not exactly the same length
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int playtime = videotime - choptime;
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int resetdelay = 3; // seconds from reset to playing from beginning
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IRsend irsend;
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int alarm_bell = false;
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int heartbeat_state=0;
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void showtime(int secs) { Serial << "sec:" << secs << " / mm:ss " << secs/60 << ":" << secs % 60 << endl; }
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void trigger_sync() { alarm_bell = true; }
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void setup() {
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pinMode(pinGND,OUTPUT);
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pinMode(pinLED,OUTPUT);
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Serial.begin(115200);
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setTime(23,15,16,1,14,14); // set time to 23:15:16 Jan 14 2014
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Serial << DESCRIPTION << " " << SVN_REVISION << endl;
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Serial << "Code by " << AUTHOR << endl;
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Serial << "For \""<< INST_NAME << "\" by "<< ARTIST <<"(" << YEAR << ")" << endl;
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Serial << SVN_URL << endl << SVN_ID << endl;
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Serial << "Playtime: " << playtime << endl;
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sync();
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showtime(playtime);
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Alarm.timerRepeat(playtime, trigger_sync);
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send_play();
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}
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/********************************************************************/
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void loop() {
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if (alarm_bell == true) {
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sync();
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alarm_bell = false;
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}
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heartbeat();
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}
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void heartbeat() {
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if (heartbeat_state == 1) {
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digitalWrite(pinLED, HIGH);
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heartbeat_state = 0;
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}
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else {
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digitalWrite(pinLED, LOW);
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heartbeat_state = 1;
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}
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Alarm.delay(1000);
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}
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void sync() {
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Serial << "Sync" << endl;
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//send_pause();
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//waitsec(resetdelay);
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// The three players don't always see the "previous command" so we send it multiple times
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send_previous();
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send_previous();
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send_previous();
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//waitsec(2);
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// Don't send play because previous automatically starts it
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// If we hit play it will merely pause it.
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//send_play();
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}
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/**************************************************************/
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/**************************************************************/
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void waitsec(int sec) {
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Serial << "Wait " << sec << " seconds" << endl;
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Alarm.delay(sec*1000);
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}
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/********************************************************************/
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// NEC data format: first comes the pre-data bits, then the command code
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void send_stop() {
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Serial.println(" stop");
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irsend.sendNEC(0xA25D28D7,32);
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}
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/********************************************************************/
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void send_play() {
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// Note that play and pause are a toggle for the same command
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Serial.println(" play");
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irsend.sendNEC(0xA25DA857, 32);
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}
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/********************************************************************/
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void send_pause() {
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// On this model, pause and play are the same button so it toggles
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// We use the "step" command which will always pause, no matter
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// how many times we press it.
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Serial.println(" step/pause");
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irsend.sendNEC(0xA25D00FF,32);
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}
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/********************************************************************/
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void send_previous() {
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// First comes the pre-data bits, then the command code
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Serial.println(" previous");
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irsend.sendNEC(0xA25DC43B, 32);
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}
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