120 lines
3.3 KiB
Plaintext
Executable File
120 lines
3.3 KiB
Plaintext
Executable File
const string DESCRIPTION="IR Synchronizer for Sony Blu-ray player BDP-S790";
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const string AUTHOR="Joe Foley <foley@ru.is>";
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const string REVISION="$Rev$";
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const string SVNID="$Id$";
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/* Code written by Joe Foley <foley@ru.is> on 2014-01-14
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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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* More codes at http://www.lirc.org/
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* This uses remote Sony RMT-B122P
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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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*
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*/
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#include <IRremote.h>
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#include <Streaming.h>
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int pinGND=4; // Longer leg on the IR LED
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int pinLED=13; // The heartbeat LED on the board
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int secs;
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int heartbeat=0;
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string INST_NAME="<Installation Name>";
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string ARTIST="<Artist>";
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string YEAR="<Year>";
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int playtime= 1*60+1; // set here your DVD title playtime in sec leave a little extra
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IRsend irsend;
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void showtime() {
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Serial << "sec:" << secs << " / mm:ss " << secs/60 << ":" << secs % 60 << endl;
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}
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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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Serial << DESCRIPTION << 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 << URL << endl << ID << endl;;
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Serial << "Playtime: " << endl;
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secs=playtime;
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showtime();
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secs=playtime;
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}
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/********************************************************************/
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void loop() {
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Serial << "Sync" << endl;
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// The DVD player starts playing automatically, so we should pause it
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send_pause();
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waitsec(2);
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send_previous();
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// on this model, previous immediately starts playing
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for(int t = 0; t < playtime; t++) {
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// This will not give us perfect 1 second timing
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// but it is good enough for most video applications
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// The most critical is having everything start at the
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// same time.
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showtime();
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if (heartbeat == 1) {
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digitalWrite(pinLED, HIGH);
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heartbeat = 0;
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}
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else {
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digitalWrite(pinLED, LOW);
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heartbeat = 1;
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}
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delay(1000);
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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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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 << " stop" << endl;
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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 << " play" << endl;
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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 << " step/pause" << endl;
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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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