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18 Commits
panasonic- ... BETA

Author SHA1 Message Date
Rafi Khan
2dbfee0c2e Added to changelog 2015-03-09 23:01:41 -06:00
Rafi Khan
49855488d5 Merge branch 'fab672000-master' into experimental 
Conflicts:
	IRremote.cpp
	IRremote.h
* Saves lots of precious ram
* Debug Improvement
* Minor refactoring
* Better Install Instructions
* Using F() Macro

Credits: @zt30 and @fab672000.
Merged PR: #109
 2015-03-09 22:55:22 -06:00
fab672000
e04e7d31b7 Debug Improvement: 
Saved a lot of ram in debug mode by switching the constant strings to the flash memory space, see the F() macro changes.
Minor Improvement:
  Saved one byte of ram per class instantiation as decode_type attribute only needs to be int8_t so 8bits
 2015-03-09 21:28:37 -05:00
Rafi Khan
0096727887 Fixed some syntax errors mentioned by @crash7 and also added Aiwa decoding to the changelog 2015-03-09 15:47:31 -06:00
Rafi Khan
74622ec776 Merge branch 'crash7-master' into experimental 
Conflicts:
	IRremote.h
 2015-03-08 21:12:08 -06:00
Rafi Khan
9a5d40a74c Changed define for Aiwa from 14 to 15 2015-03-08 21:09:48 -06:00
Rafi Khan
1cf65bbcde Merge branch 'master' of https://github.com/crash7/Arduino-IRremote into crash7-master 2015-03-08 21:07:53 -06:00
Rafi Khan
2926b33526 Fixed another mistake 2015-03-08 20:59:59 -06:00
Rafi Khan
ccc7ad9627 Fixed a mistake 2015-03-08 20:58:20 -06:00
Rafi Khan
50530b6519 Added changelog 2015-03-08 19:31:34 -06:00
Rafi Khan
095d8241f1 Change Version number 2015-03-08 19:23:50 -06:00
Rafi Khan
93c6e4af55 changed SHARP to 14 2015-03-08 00:05:16 -06:00
Rafi Khan
3722d6a0cb Merge branch 'Informatic-decodesharp' into experimental 2015-03-08 00:02:24 -06:00
Rafi Khan
14f4c7af77 Merging Sharp 2015-03-08 00:02:22 -06:00
Rafi Khan
3dd4ff6f5f README is branch independent 2015-03-07 23:33:07 -06:00
Rafi Khan
32e3bf780f Merge branch 'experimental' of https://github.com/shirriff/Arduino-IRremote into experimental 2015-03-07 23:32:10 -06:00
Rafi Khan
806d3246f9 Readme 2015-03-07 23:31:31 -06:00
Rafi Khan
f0670efe86 changed readme 2015-03-07 23:28:01 -06:00
46 changed files with 2041 additions and 5153 deletions
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3
.gitignore vendored
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*.un~
*.sublime-project
*.sublime-workspace

30
.travis.yml
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language: python
python:
- "2.7"
# Cache PlatformIO packages using Travis CI container-based infrastructure
sudo: false
cache:
directories:
- "~/.platformio"
env:
- PLATFORMIO_CI_SRC=examples/AiwaRCT501SendDemo PLATFORMIO_BUILD_FLAGS="-DSEND_AIWA_RC_T501"
- PLATFORMIO_CI_SRC=examples/IRrecord PLATFORMIO_BUILD_FLAGS="-DSEND_NEC -DSEND_SONY -DSEND_RC5 -DSEND_RC6"
- PLATFORMIO_CI_SRC=examples/IRrecvDemo
- PLATFORMIO_CI_SRC=examples/IRrecvDump
- PLATFORMIO_CI_SRC=examples/IRrecvDumpV2
- PLATFORMIO_CI_SRC=examples/IRrelay
- PLATFORMIO_CI_SRC=examples/IRsendDemo PLATFORMIO_BUILD_FLAGS="-DSEND_SONY"
- PLATFORMIO_CI_SRC=examples/IRtest PLATFORMIO_BUILD_FLAGS="-DSEND_NEC -DSEND_SONY -DSEND_RC5 -DSEND_RC6"
- PLATFORMIO_CI_SRC=examples/IRtest2 PLATFORMIO_BUILD_FLAGS="-DSEND_NEC -DSEND_SONY -DSEND_RC5 -DSEND_RC6"
- PLATFORMIO_CI_SRC=examples/JVCPanasonicSendDemo PLATFORMIO_BUILD_FLAGS="-DSEND_JVC -DSEND_PANASONIC"
- PLATFORMIO_CI_SRC=examples/LegoPowerFunctionsSendDemo PLATFORMIO_BUILD_FLAGS="-DSEND_LEGO_PF"
- PLATFORMIO_CI_SRC=examples/LegoPowerFunctionsTests PLATFORMIO_BUILD_FLAGS="-DSEND_LEGO_PF"
- PLATFORMIO_CI_SRC=examples/IRremoteInfo
install:
- pip install -U platformio
script:
- platformio ci --lib="." --board=uno --board=leonardo --board=pro16MHzatmega168 --board=btatmega328

11
Contributing.md
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# Contribution Guidlines
This library is the culmination of the expertise of many members of the open source community who have dedicated their time and hard work. The best way to ask for help or propose a new idea is to [create a new issue](https://github.com/z3t0/Arduino-IRremote/issues/new) while creating a Pull Request with your code changes allows you to share your own innovations with the rest of the community.
The following are some guidelines to observe when creating issues or PRs:
- Be friendly; it is important that we can all enjoy a safe space as we are all working on the same project and it is okay for people to have different ideas
- [Use code blocks](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#code); it helps us help you when we can read your code! On that note also refrain from pasting more than 30 lines of code in a post, instead [create a gist](https://gist.github.com/) if you need to share large snippets
- Use reasonable titles; refrain from using overly long or capitalized titles as they are usually annoying and do little to encourage others to help :smile:
- Be detailed; refrain from mentioning code problems without sharing your source code and always give information regarding your board and version of the library
If there is any need to contact me then you can find my email on the README, I do not mind responding to emails but it would be in your own interests to create issues if you need help with the library as responses would be from a larger community with greater knowledge!

14
Contributors.md
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## Contributors
These are the active contributors of this project that you may contact if there is anything you need help with or if you have suggestions.
These are the active contributors of this project that you may contact if there is anything you need help with or if you have suggestions.
- [z3t0](https://github.com/z3t0) : Active Contributor and currently also the main contributor.
* Email: zetoslab@gmail.com
* Skype: polarised16
- [shirriff](https://github.com/shirriff) : An amazing person who worked to create this awesome library and provide unending support
- [AnalysIR](https:/github.com/AnalysIR): Active contributor and is amazing with providing support!
- [shirriff](https://github.com/shirriff) : Owner of repository and creator of library.
- [Informatic](https://github.com/Informatic) : Active contributor
- [fmeschia](https://github.com/fmeschia) : Active contributor
- [PaulStoffregen](https://github.com/paulstroffregen) : Active contributor
- [crash7](https://github.com/crash7) : Active contributor
- [Neco777](https://github.com/neco777) : Active contributor
- [Lauszus](https://github.com/lauszus) : Active contributor
- [csBlueChip](https://github.com/csbluechip) : Active contributor, who contributed major and vital changes to the code base.
- [Sebazzz](https://github.com/sebazz): Contributor
- [lumbric](https://github.com/lumbric): Contributor
- [ElectricRCAircraftGuy](https://github.com/electricrcaircraftguy): Active Contributor
- [henkel](https://github.com/henkel): Contributor
- [MCUdude](https://github.com/MCUdude): Contributor
Note: This list is being updated constantly so please let [z3t0](https://github.com/z3t0) know if you have been missed.

1515
IRremote.cpp
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444
IRremote.h
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//******************************************************************************
// IRremote
// Version 2.0.1 June, 2015
// Copyright 2009 Ken Shirriff
// For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
// Edited by Mitra to add new controller SANYO
//
// Interrupt code based on NECIRrcv by Joe Knapp
// http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
// Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
//
// JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
// LG added by Darryl Smith (based on the JVC protocol)
// Whynter A/C ARC-110WD added by Francesco Meschia
//******************************************************************************
/*
* IRremote
* Version 0.1 July, 2009
* Copyright 2009 Ken Shirriff
* For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.htm http://arcfn.com
* Edited by Mitra to add new controller SANYO
*
* Interrupt code based on NECIRrcv by Joe Knapp
* http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
* Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
*
* JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
* LG added by Darryl Smith (based on the JVC protocol)
* Whynter A/C ARC-110WD added by Francesco Meschia
*/
#ifndef IRremote_h
#define IRremote_h
//------------------------------------------------------------------------------
// The ISR header contains several useful macros the user may wish to use
//
#include "IRremoteInt.h"
//------------------------------------------------------------------------------
// Supported IR protocols
// Each protocol you include costs memory and, during decode, costs time
// Disable (set to 0) all the protocols you do not need/want!
//
#define DECODE_RC5 1
#define SEND_RC5 1
#define DECODE_RC6 1
#define SEND_RC6 1
#define DECODE_NEC 1
#define SEND_NEC 1
#define DECODE_SONY 1
#define SEND_SONY 1
#define DECODE_PANASONIC 1
#define SEND_PANASONIC 1
#define DECODE_JVC 1
#define SEND_JVC 1
#define DECODE_SAMSUNG 1
#define SEND_SAMSUNG 1
#define DECODE_WHYNTER 1
#define SEND_WHYNTER 1
#define DECODE_AIWA_RC_T501 1
#define SEND_AIWA_RC_T501 1
#define DECODE_LG 1
#define SEND_LG 1
#define DECODE_SANYO 1
#define SEND_SANYO 0 // NOT WRITTEN
#define DECODE_MITSUBISHI 1
#define SEND_MITSUBISHI 0 // NOT WRITTEN
#define DECODE_DISH 0 // NOT WRITTEN
#define SEND_DISH 1
#define DECODE_SHARP 0 // NOT WRITTEN
#define SEND_SHARP 1
#define DECODE_DENON 1
#define SEND_DENON 1
#define DECODE_PRONTO 0 // This function doe not logically make sense
#define SEND_PRONTO 1
#define DECODE_LEGO_PF 0 // NOT WRITTEN
#define SEND_LEGO_PF 1
//------------------------------------------------------------------------------
// When sending a Pronto code we request to send either the "once" code
// or the "repeat" code
// If the code requested does not exist we can request to fallback on the
// other code (the one we did not explicitly request)
//
// I would suggest that "fallback" will be the standard calling method
// The last paragraph on this page discusses the rationale of this idea:
// http://www.remotecentral.com/features/irdisp2.htm
//
#define PRONTO_ONCE false
#define PRONTO_REPEAT true
#define PRONTO_FALLBACK true
#define PRONTO_NOFALLBACK false
//------------------------------------------------------------------------------
// An enumerated list of all supported formats
// You do NOT need to remove entries from this list when disabling protocols!
//
typedef
enum {
UNKNOWN = -1,
UNUSED = 0,
RC5,
RC6,
NEC,
SONY,
PANASONIC,
JVC,
SAMSUNG,
WHYNTER,
AIWA_RC_T501,
LG,
SANYO,
MITSUBISHI,
DISH,
SHARP,
DENON,
PRONTO,
LEGO_PF,
}
decode_type_t;
//------------------------------------------------------------------------------
// Set DEBUG to 1 for lots of lovely debug output
//
#define DEBUG 0
//------------------------------------------------------------------------------
// Debug directives
//
#if DEBUG
# define DBG_PRINT(...) Serial.print(__VA_ARGS__)
# define DBG_PRINTLN(...) Serial.println(__VA_ARGS__)
#if defined(ARDUINO) && ARDUINO >= 100
#include <Arduino.h>
#else
# define DBG_PRINT(...)
# define DBG_PRINTLN(...)
#include <WProgram.h>
#endif
//------------------------------------------------------------------------------
// Mark & Space matching functions
//
int MATCH (int measured, int desired) ;
int MATCH_MARK (int measured_ticks, int desired_us) ;
int MATCH_SPACE (int measured_ticks, int desired_us) ;
//------------------------------------------------------------------------------
// The following are compile-time library options.
// If you change them, recompile the library.
// If DEBUG is defined, a lot of debugging output will be printed during decoding.
// TEST must be defined for the IRtest unittests to work. It will make some
// methods virtual, which will be slightly slower, which is why it is optional.
//#define DEBUG
// #define TEST
// Results returned from the decoder
//
class decode_results
{
public:
decode_type_t decode_type; // UNKNOWN, NEC, SONY, RC5, ...
unsigned int address; // Used by Panasonic & Sharp [16-bits]
unsigned long value; // Decoded value [max 32-bits]
int bits; // Number of bits in decoded value
volatile unsigned int *rawbuf; // Raw intervals in 50uS ticks
int rawlen; // Number of records in rawbuf
int overflow; // true iff IR raw code too long
class decode_results {
public:
int8_t decode_type; // NEC, SONY, RC5, UNKNOWN
int8_t bits; // Number of bits in decoded value
unsigned long value; // Decoded value
union { // This is used for decoding Panasonic and Sharp data
unsigned int panasonicAddress;
unsigned int sharpAddress;
};
volatile unsigned int *rawbuf; // Raw intervals in .5 us ticks
int rawlen; // Number of records in rawbuf.
};
//------------------------------------------------------------------------------
// Decoded value for NEC when a repeat code is received
//
#define REPEAT 0xFFFFFFFF
// Values for decode_type
#define NEC 1
#define SONY 2
#define RC5 3
#define RC6 4
#define DISH 5
#define SHARP 6
#define PANASONIC 7
#define JVC 8
#define SANYO 9
#define MITSUBISHI 10
#define SAMSUNG 11
#define LG 12
#define WHYNTER 13
#define Sharp 14
#define AIWA_RC_T501 15
#define UNKNOWN -1
//------------------------------------------------------------------------------
// Main class for receiving IR
//
// Decoded value for NEC when a repeat code is received
#define REPEAT 0xffffffff
// main class for receiving IR
class IRrecv
{
public:
IRrecv (int recvpin) ;
IRrecv (int recvpin, int blinkpin);
public:
IRrecv(int recvpin);
void blink13(int blinkflag);
int decode(decode_results *results);
void enableIRIn();
void resume();
private:
// These are called by decode
int getRClevel(decode_results *results, int *offset, int *used, int t1);
long decodeNEC(decode_results *results);
long decodeSony(decode_results *results);
long decodeSharp(decode_results *results);
long decodeSanyo(decode_results *results);
long decodeMitsubishi(decode_results *results);
long decodeRC5(decode_results *results);
long decodeRC6(decode_results *results);
long decodePanasonic(decode_results *results);
long decodeLG(decode_results *results);
long decodeJVC(decode_results *results);
long decodeSAMSUNG(decode_results *results);
long decodeWhynter(decode_results *results);
long decodeAiwaRCT501(decode_results *results);
long decodeHash(decode_results *results);
int compare(unsigned int oldval, unsigned int newval);
void blink13 (int blinkflag) ;
int decode (decode_results *results) ;
void enableIRIn ( ) ;
bool isIdle ( ) ;
void resume ( ) ;
private:
long decodeHash (decode_results *results) ;
int compare (unsigned int oldval, unsigned int newval) ;
//......................................................................
# if (DECODE_RC5 || DECODE_RC6)
// This helper function is shared by RC5 and RC6
int getRClevel (decode_results *results, int *offset, int *used, int t1) ;
# endif
# if DECODE_RC5
bool decodeRC5 (decode_results *results) ;
# endif
# if DECODE_RC6
bool decodeRC6 (decode_results *results) ;
# endif
//......................................................................
# if DECODE_NEC
bool decodeNEC (decode_results *results) ;
# endif
//......................................................................
# if DECODE_SONY
bool decodeSony (decode_results *results) ;
# endif
//......................................................................
# if DECODE_PANASONIC
bool decodePanasonic (decode_results *results) ;
# endif
//......................................................................
# if DECODE_JVC
bool decodeJVC (decode_results *results) ;
# endif
//......................................................................
# if DECODE_SAMSUNG
bool decodeSAMSUNG (decode_results *results) ;
# endif
//......................................................................
# if DECODE_WHYNTER
bool decodeWhynter (decode_results *results) ;
# endif
//......................................................................
# if DECODE_AIWA_RC_T501
bool decodeAiwaRCT501 (decode_results *results) ;
# endif
//......................................................................
# if DECODE_LG
bool decodeLG (decode_results *results) ;
# endif
//......................................................................
# if DECODE_SANYO
bool decodeSanyo (decode_results *results) ;
# endif
//......................................................................
# if DECODE_MITSUBISHI
bool decodeMitsubishi (decode_results *results) ;
# endif
//......................................................................
# if DECODE_DISH
bool decodeDish (decode_results *results) ; // NOT WRITTEN
# endif
//......................................................................
# if DECODE_SHARP
bool decodeSharp (decode_results *results) ; // NOT WRITTEN
# endif
//......................................................................
# if DECODE_DENON
bool decodeDenon (decode_results *results) ;
# endif
//......................................................................
# if DECODE_LEGO_PF
bool decodeLegoPowerFunctions (decode_results *results) ;
# endif
} ;
//------------------------------------------------------------------------------
// Main class for sending IR
//
// Only used for testing; can remove virtual for shorter code
#ifdef TEST
#define VIRTUAL virtual
#else
#define VIRTUAL
#endif
class IRsend
{
public:
IRsend () { }
void custom_delay_usec (unsigned long uSecs);
void enableIROut (int khz) ;
void mark (unsigned int usec) ;
void space (unsigned int usec) ;
void sendRaw (const unsigned int buf[], unsigned int len, unsigned int hz) ;
//......................................................................
# if SEND_RC5
void sendRC5 (unsigned long data, int nbits) ;
# endif
# if SEND_RC6
void sendRC6 (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_NEC
void sendNEC (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_SONY
void sendSony (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_PANASONIC
void sendPanasonic (unsigned int address, unsigned long data) ;
# endif
//......................................................................
# if SEND_JVC
// JVC does NOT repeat by sending a separate code (like NEC does).
// The JVC protocol repeats by skipping the header.
// To send a JVC repeat signal, send the original code value
// and set 'repeat' to true
void sendJVC (unsigned long data, int nbits, bool repeat) ;
# endif
//......................................................................
# if SEND_SAMSUNG
void sendSAMSUNG (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_WHYNTER
void sendWhynter (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_AIWA_RC_T501
void sendAiwaRCT501 (int code) ;
# endif
//......................................................................
# if SEND_LG
void sendLG (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_SANYO
void sendSanyo ( ) ; // NOT WRITTEN
# endif
//......................................................................
# if SEND_MISUBISHI
void sendMitsubishi ( ) ; // NOT WRITTEN
# endif
//......................................................................
# if SEND_DISH
void sendDISH (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_SHARP
void sendSharpRaw (unsigned long data, int nbits) ;
void sendSharp (unsigned int address, unsigned int command) ;
# endif
//......................................................................
# if SEND_DENON
void sendDenon (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_PRONTO
void sendPronto (char* code, bool repeat, bool fallback) ;
# endif
//......................................................................
# if SEND_LEGO_PF
void sendLegoPowerFunctions (uint16_t data, bool repeat = true) ;
# endif
public:
IRsend() {}
void sendWhynter(unsigned long data, int nbits);
void sendNEC(unsigned long data, int nbits);
void sendSony(unsigned long data, int nbits);
// Neither Sanyo nor Mitsubishi send is implemented yet
// void sendSanyo(unsigned long data, int nbits);
// void sendMitsubishi(unsigned long data, int nbits);
void sendRaw(unsigned int buf[], int len, int hz);
void sendRC5(unsigned long data, int nbits);
void sendRC6(unsigned long data, int nbits);
void sendDISH(unsigned long data, int nbits);
void sendSharp(unsigned int address, unsigned int command);
void sendSharpRaw(unsigned long data, int nbits);
void sendPanasonic(unsigned int address, unsigned long data);
void sendJVC(unsigned long data, int nbits, int repeat); // *Note instead of sending the REPEAT constant if you want the JVC repeat signal sent, send the original code value and change the repeat argument from 0 to 1. JVC protocol repeats by skipping the header NOT by sending a separate code value like NEC does.
void sendAiwaRCT501(int code);
// private:
void sendSAMSUNG(unsigned long data, int nbits);
void enableIROut(int khz);
VIRTUAL void mark(int usec);
VIRTUAL void space(int usec);
} ;
// Some useful constants
#define USECPERTICK 50 // microseconds per clock interrupt tick
#define RAWBUF 100 // Length of raw duration buffer
// Marks tend to be 100us too long, and spaces 100us too short
// when received due to sensor lag.
#define MARK_EXCESS 100
#endif

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IRremoteInt.h
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//******************************************************************************
// IRremote
// Version 2.0.1 June, 2015
// Copyright 2009 Ken Shirriff
// For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
//
// Modified by Paul Stoffregen <paul@pjrc.com> to support other boards and timers
//
// Interrupt code based on NECIRrcv by Joe Knapp
// http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
// Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
//
// JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
// Whynter A/C ARC-110WD added by Francesco Meschia
//******************************************************************************
/*
* IRremote
* Version 0.1 July, 2009
* Copyright 2009 Ken Shirriff
* For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
*
* Modified by Paul Stoffregen <paul@pjrc.com> to support other boards and timers
*
* Interrupt code based on NECIRrcv by Joe Knapp
* http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
* Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
*
* JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
* Whynter A/C ARC-110WD added by Francesco Meschia
*/
#ifndef IRremoteint_h
#define IRremoteint_h
//------------------------------------------------------------------------------
// Include the right Arduino header
//
#if defined(ARDUINO) && (ARDUINO >= 100)
# include <Arduino.h>
#if defined(ARDUINO) && ARDUINO >= 100
#include <Arduino.h>
#else
# if !defined(IRPRONTO)
# include <WProgram.h>
# endif
#include <WProgram.h>
#endif
//------------------------------------------------------------------------------
// This handles definition and access to global variables
// define which timer to use
//
#ifdef IR_GLOBAL
# define EXTERN
// Uncomment the timer you wish to use on your board. If you
// are using another library which uses timer2, you have options
// to switch IRremote to use a different timer.
// Arduino Mega
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
//#define IR_USE_TIMER1 // tx = pin 11
#define IR_USE_TIMER2 // tx = pin 9
//#define IR_USE_TIMER3 // tx = pin 5
//#define IR_USE_TIMER4 // tx = pin 6
//#define IR_USE_TIMER5 // tx = pin 46
// Teensy 1.0
#elif defined(__AVR_AT90USB162__)
#define IR_USE_TIMER1 // tx = pin 17
// Teensy 2.0
#elif defined(__AVR_ATmega32U4__)
//#define IR_USE_TIMER1 // tx = pin 14
//#define IR_USE_TIMER3 // tx = pin 9
#define IR_USE_TIMER4_HS // tx = pin 10
// Teensy 3.0
#elif defined(__MK20DX128__)
#define IR_USE_TIMER_CMT // tx = pin 5
// Teensy++ 1.0 & 2.0
#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
//#define IR_USE_TIMER1 // tx = pin 25
#define IR_USE_TIMER2 // tx = pin 1
//#define IR_USE_TIMER3 // tx = pin 16
// Sanguino
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
//#define IR_USE_TIMER1 // tx = pin 13
#define IR_USE_TIMER2 // tx = pin 14
// Atmega8
#elif defined(__AVR_ATmega8P__) || defined(__AVR_ATmega8__)
#define IR_USE_TIMER1 // tx = pin 9
// Arduino Duemilanove, Diecimila, LilyPad, Mini, Fio, etc
#else
# define EXTERN extern
//#define IR_USE_TIMER1 // tx = pin 9
#define IR_USE_TIMER2 // tx = pin 3
#endif
//------------------------------------------------------------------------------
// Information for the Interrupt Service Routine
//
#define RAWBUF 101 // Maximum length of raw duration buffer
typedef
struct {
// The fields are ordered to reduce memory over caused by struct-padding
uint8_t rcvstate; // State Machine state
uint8_t recvpin; // Pin connected to IR data from detector
uint8_t blinkpin;
uint8_t blinkflag; // true -> enable blinking of pin on IR processing
uint8_t rawlen; // counter of entries in rawbuf
unsigned int timer; // State timer, counts 50uS ticks.
unsigned int rawbuf[RAWBUF]; // raw data
uint8_t overflow; // Raw buffer overflow occurred
}
#ifdef F_CPU
#define SYSCLOCK F_CPU // main Arduino clock
#else
#define SYSCLOCK 16000000 // main Arduino clock
#endif
#define ERR 0
#define DECODED 1
// defines for setting and clearing register bits
#ifndef cbi
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
#endif
#ifndef sbi
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
#endif
// Pulse parms are *50-100 for the Mark and *50+100 for the space
// First MARK is the one after the long gap
// pulse parameters in usec
#define WHYNTER_HDR_MARK 2850
#define WHYNTER_HDR_SPACE 2850
#define WHYNTER_BIT_MARK 750
#define WHYNTER_ONE_MARK 750
#define WHYNTER_ONE_SPACE 2150
#define WHYNTER_ZERO_MARK 750
#define WHYNTER_ZERO_SPACE 750
#define NEC_HDR_MARK 9000
#define NEC_HDR_SPACE 4500
#define NEC_BIT_MARK 560
#define NEC_ONE_SPACE 1690
#define NEC_ZERO_SPACE 560
#define NEC_RPT_SPACE 2250
#define SONY_HDR_MARK 2400
#define SONY_HDR_SPACE 600
#define SONY_ONE_MARK 1200
#define SONY_ZERO_MARK 600
#define SONY_RPT_LENGTH 45000
#define SONY_DOUBLE_SPACE_USECS 500 // usually ssee 713 - not using ticks as get number wrapround
// SA 8650B
#define SANYO_HDR_MARK 3500 // seen range 3500
#define SANYO_HDR_SPACE 950 // seen 950
#define SANYO_ONE_MARK 2400 // seen 2400
#define SANYO_ZERO_MARK 700 // seen 700
#define SANYO_DOUBLE_SPACE_USECS 800 // usually ssee 713 - not using ticks as get number wrapround
#define SANYO_RPT_LENGTH 45000
// Mitsubishi RM 75501
// 14200 7 41 7 42 7 42 7 17 7 17 7 18 7 41 7 18 7 17 7 17 7 18 7 41 8 17 7 17 7 18 7 17 7
// #define MITSUBISHI_HDR_MARK 250 // seen range 3500
#define MITSUBISHI_HDR_SPACE 350 // 7*50+100
#define MITSUBISHI_ONE_MARK 1950 // 41*50-100
#define MITSUBISHI_ZERO_MARK 750 // 17*50-100
// #define MITSUBISHI_DOUBLE_SPACE_USECS 800 // usually ssee 713 - not using ticks as get number wrapround
// #define MITSUBISHI_RPT_LENGTH 45000
#define RC5_T1 889
#define RC5_RPT_LENGTH 46000
#define RC6_HDR_MARK 2666
#define RC6_HDR_SPACE 889
#define RC6_T1 444
#define RC6_RPT_LENGTH 46000
#define SHARP_BIT_MARK 245
#define SHARP_ONE_SPACE 1805
#define SHARP_ZERO_SPACE 795
#define SHARP_GAP 600000
#define SHARP_TOGGLE_MASK 0x3FF
#define SHARP_RPT_SPACE 950 // 40ms
#define DISH_HDR_MARK 400
#define DISH_HDR_SPACE 6100
#define DISH_BIT_MARK 400
#define DISH_ONE_SPACE 1700
#define DISH_ZERO_SPACE 2800
#define DISH_RPT_SPACE 6200
#define DISH_TOP_BIT 0x8000
#define PANASONIC_HDR_MARK 3502
#define PANASONIC_HDR_SPACE 1750
#define PANASONIC_BIT_MARK 502
#define PANASONIC_ONE_SPACE 1244
#define PANASONIC_ZERO_SPACE 400
#define JVC_HDR_MARK 8000
#define JVC_HDR_SPACE 4000
#define JVC_BIT_MARK 600
#define JVC_ONE_SPACE 1600
#define JVC_ZERO_SPACE 550
#define JVC_RPT_LENGTH 60000
#define LG_HDR_MARK 8000
#define LG_HDR_SPACE 4000
#define LG_BIT_MARK 600
#define LG_ONE_SPACE 1600
#define LG_ZERO_SPACE 550
#define LG_RPT_LENGTH 60000
#define SAMSUNG_HDR_MARK 5000
#define SAMSUNG_HDR_SPACE 5000
#define SAMSUNG_BIT_MARK 560
#define SAMSUNG_ONE_SPACE 1600
#define SAMSUNG_ZERO_SPACE 560
#define SAMSUNG_RPT_SPACE 2250
#define SHARP_BITS 15
#define DISH_BITS 16
// AIWA RC T501
// Lirc file http://lirc.sourceforge.net/remotes/aiwa/RC-T501
#define AIWA_RC_T501_HZ 38
#define AIWA_RC_T501_BITS 15
#define AIWA_RC_T501_PRE_BITS 26
#define AIWA_RC_T501_POST_BITS 1
#define AIWA_RC_T501_SUM_BITS AIWA_RC_T501_PRE_BITS+AIWA_RC_T501_BITS+AIWA_RC_T501_POST_BITS
#define AIWA_RC_T501_HDR_MARK 8800
#define AIWA_RC_T501_HDR_SPACE 4500
#define AIWA_RC_T501_BIT_MARK 500
#define AIWA_RC_T501_ONE_SPACE 600
#define AIWA_RC_T501_ZERO_SPACE 1700
#define TOLERANCE 25 // percent tolerance in measurements
#define LTOL (1.0 - TOLERANCE/100.)
#define UTOL (1.0 + TOLERANCE/100.)
#define _GAP 5000 // Minimum map between transmissions
#define GAP_TICKS (_GAP/USECPERTICK)
#define TICKS_LOW(us) (int) (((us)*LTOL/USECPERTICK))
#define TICKS_HIGH(us) (int) (((us)*UTOL/USECPERTICK + 1))
// receiver states
#define STATE_IDLE 2
#define STATE_MARK 3
#define STATE_SPACE 4
#define STATE_STOP 5
// information for the interrupt handler
typedef struct {
uint8_t recvpin; // pin for IR data from detector
uint8_t rcvstate; // state machine
uint8_t blinkflag; // TRUE to enable blinking of pin 13 on IR processing
unsigned int timer; // state timer, counts 50uS ticks.
unsigned int rawbuf[RAWBUF]; // raw data
uint8_t rawlen; // counter of entries in rawbuf
}
irparams_t;
// ISR State-Machine : Receiver States
#define STATE_IDLE 2
#define STATE_MARK 3
#define STATE_SPACE 4
#define STATE_STOP 5
#define STATE_OVERFLOW 6
// Defined in IRremote.cpp
extern volatile irparams_t irparams;
// Allow all parts of the code access to the ISR data
// NB. The data can be changed by the ISR at any time, even mid-function
// Therefore we declare it as "volatile" to stop the compiler/CPU caching it
EXTERN volatile irparams_t irparams;
//------------------------------------------------------------------------------
// Defines for setting and clearing register bits
//
#ifndef cbi
# define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
#endif
#ifndef sbi
# define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
#endif
//------------------------------------------------------------------------------
// Pulse parms are ((X*50)-100) for the Mark and ((X*50)+100) for the Space.
// First MARK is the one after the long gap
// Pulse parameters in uSec
//
// Due to sensor lag, when received, Marks tend to be 100us too long and
// Spaces tend to be 100us too short
#define MARK_EXCESS 100
// Upper and Lower percentage tolerances in measurements
#define TOLERANCE 25
#define LTOL (1.0 - (TOLERANCE/100.))
#define UTOL (1.0 + (TOLERANCE/100.))
// Minimum gap between IR transmissions
#define _GAP 5000
#define GAP_TICKS (_GAP/USECPERTICK)
#define TICKS_LOW(us) ((int)(((us)*LTOL/USECPERTICK)))
#define TICKS_HIGH(us) ((int)(((us)*UTOL/USECPERTICK + 1)))
//------------------------------------------------------------------------------
// IR detector output is active low
//
#define MARK 0
#define SPACE 1
#define MARK 0
#define SPACE 1
// All board specific stuff has been moved to its own file, included here.
#include "boarddefs.h"
#define TOPBIT 0x80000000
#define NEC_BITS 32
#define SONY_BITS 12
#define SANYO_BITS 12
#define MITSUBISHI_BITS 16
#define MIN_RC5_SAMPLES 11
#define MIN_RC6_SAMPLES 1
#define PANASONIC_BITS 48
#define JVC_BITS 16
#define LG_BITS 28
#define SAMSUNG_BITS 32
#define WHYNTER_BITS 32
// defines for timer2 (8 bits)
#if defined(IR_USE_TIMER2)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR2A |= _BV(COM2B1))
#define TIMER_DISABLE_PWM (TCCR2A &= ~(_BV(COM2B1)))
#define TIMER_ENABLE_INTR (TIMSK2 = _BV(OCIE2A))
#define TIMER_DISABLE_INTR (TIMSK2 = 0)
#define TIMER_INTR_NAME TIMER2_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint8_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR2A = _BV(WGM20); \
TCCR2B = _BV(WGM22) | _BV(CS20); \
OCR2A = pwmval; \
OCR2B = pwmval / 3; \
})
#define TIMER_COUNT_TOP (SYSCLOCK * USECPERTICK / 1000000)
#if (TIMER_COUNT_TOP < 256)
#define TIMER_CONFIG_NORMAL() ({ \
TCCR2A = _BV(WGM21); \
TCCR2B = _BV(CS20); \
OCR2A = TIMER_COUNT_TOP; \
TCNT2 = 0; \
})
#else
#define TIMER_CONFIG_NORMAL() ({ \
TCCR2A = _BV(WGM21); \
TCCR2B = _BV(CS21); \
OCR2A = TIMER_COUNT_TOP / 8; \
TCNT2 = 0; \
})
#endif
#if defined(CORE_OC2B_PIN)
#define TIMER_PWM_PIN CORE_OC2B_PIN /* Teensy */
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define TIMER_PWM_PIN 9 /* Arduino Mega */
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
#define TIMER_PWM_PIN 14 /* Sanguino */
#else
#define TIMER_PWM_PIN 3 /* Arduino Duemilanove, Diecimila, LilyPad, etc */
#endif
// defines for timer1 (16 bits)
#elif defined(IR_USE_TIMER1)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR1A |= _BV(COM1A1))
#define TIMER_DISABLE_PWM (TCCR1A &= ~(_BV(COM1A1)))
#if defined(__AVR_ATmega8P__) || defined(__AVR_ATmega8__)
#define TIMER_ENABLE_INTR (TIMSK = _BV(OCIE1A))
#define TIMER_DISABLE_INTR (TIMSK = 0)
#else
#define TIMER_ENABLE_INTR (TIMSK1 = _BV(OCIE1A))
#define TIMER_DISABLE_INTR (TIMSK1 = 0)
#endif
#define TIMER_INTR_NAME TIMER1_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR1A = _BV(WGM11); \
TCCR1B = _BV(WGM13) | _BV(CS10); \
ICR1 = pwmval; \
OCR1A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR1A = 0; \
TCCR1B = _BV(WGM12) | _BV(CS10); \
OCR1A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT1 = 0; \
})
#if defined(CORE_OC1A_PIN)
#define TIMER_PWM_PIN CORE_OC1A_PIN /* Teensy */
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define TIMER_PWM_PIN 11 /* Arduino Mega */
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
#define TIMER_PWM_PIN 13 /* Sanguino */
#else
#define TIMER_PWM_PIN 9 /* Arduino Duemilanove, Diecimila, LilyPad, etc */
#endif
// defines for timer3 (16 bits)
#elif defined(IR_USE_TIMER3)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR3A |= _BV(COM3A1))
#define TIMER_DISABLE_PWM (TCCR3A &= ~(_BV(COM3A1)))
#define TIMER_ENABLE_INTR (TIMSK3 = _BV(OCIE3A))
#define TIMER_DISABLE_INTR (TIMSK3 = 0)
#define TIMER_INTR_NAME TIMER3_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR3A = _BV(WGM31); \
TCCR3B = _BV(WGM33) | _BV(CS30); \
ICR3 = pwmval; \
OCR3A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR3A = 0; \
TCCR3B = _BV(WGM32) | _BV(CS30); \
OCR3A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT3 = 0; \
})
#if defined(CORE_OC3A_PIN)
#define TIMER_PWM_PIN CORE_OC3A_PIN /* Teensy */
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define TIMER_PWM_PIN 5 /* Arduino Mega */
#else
#error "Please add OC3A pin number here\n"
#endif
// defines for timer4 (10 bits, high speed option)
#elif defined(IR_USE_TIMER4_HS)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
#define TIMER_ENABLE_INTR (TIMSK4 = _BV(TOIE4))
#define TIMER_DISABLE_INTR (TIMSK4 = 0)
#define TIMER_INTR_NAME TIMER4_OVF_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR4A = (1<<PWM4A); \
TCCR4B = _BV(CS40); \
TCCR4C = 0; \
TCCR4D = (1<<WGM40); \
TCCR4E = 0; \
TC4H = pwmval >> 8; \
OCR4C = pwmval; \
TC4H = (pwmval / 3) >> 8; \
OCR4A = (pwmval / 3) & 255; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR4A = 0; \
TCCR4B = _BV(CS40); \
TCCR4C = 0; \
TCCR4D = 0; \
TCCR4E = 0; \
TC4H = (SYSCLOCK * USECPERTICK / 1000000) >> 8; \
OCR4C = (SYSCLOCK * USECPERTICK / 1000000) & 255; \
TC4H = 0; \
TCNT4 = 0; \
})
#if defined(CORE_OC4A_PIN)
#define TIMER_PWM_PIN CORE_OC4A_PIN /* Teensy */
#elif defined(__AVR_ATmega32U4__)
#define TIMER_PWM_PIN 13 /* Leonardo */
#else
#error "Please add OC4A pin number here\n"
#endif
// defines for timer4 (16 bits)
#elif defined(IR_USE_TIMER4)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
#define TIMER_ENABLE_INTR (TIMSK4 = _BV(OCIE4A))
#define TIMER_DISABLE_INTR (TIMSK4 = 0)
#define TIMER_INTR_NAME TIMER4_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR4A = _BV(WGM41); \
TCCR4B = _BV(WGM43) | _BV(CS40); \
ICR4 = pwmval; \
OCR4A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR4A = 0; \
TCCR4B = _BV(WGM42) | _BV(CS40); \
OCR4A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT4 = 0; \
})
#if defined(CORE_OC4A_PIN)
#define TIMER_PWM_PIN CORE_OC4A_PIN
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define TIMER_PWM_PIN 6 /* Arduino Mega */
#else
#error "Please add OC4A pin number here\n"
#endif
// defines for timer5 (16 bits)
#elif defined(IR_USE_TIMER5)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR5A |= _BV(COM5A1))
#define TIMER_DISABLE_PWM (TCCR5A &= ~(_BV(COM5A1)))
#define TIMER_ENABLE_INTR (TIMSK5 = _BV(OCIE5A))
#define TIMER_DISABLE_INTR (TIMSK5 = 0)
#define TIMER_INTR_NAME TIMER5_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR5A = _BV(WGM51); \
TCCR5B = _BV(WGM53) | _BV(CS50); \
ICR5 = pwmval; \
OCR5A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR5A = 0; \
TCCR5B = _BV(WGM52) | _BV(CS50); \
OCR5A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT5 = 0; \
})
#if defined(CORE_OC5A_PIN)
#define TIMER_PWM_PIN CORE_OC5A_PIN
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define TIMER_PWM_PIN 46 /* Arduino Mega */
#else
#error "Please add OC5A pin number here\n"
#endif
// defines for special carrier modulator timer
#elif defined(IR_USE_TIMER_CMT)
#define TIMER_RESET ({ \
uint8_t tmp = CMT_MSC; \
CMT_CMD2 = 30; \
})
#define TIMER_ENABLE_PWM CORE_PIN5_CONFIG = PORT_PCR_MUX(2)|PORT_PCR_DSE|PORT_PCR_SRE
#define TIMER_DISABLE_PWM CORE_PIN5_CONFIG = PORT_PCR_MUX(1)|PORT_PCR_DSE|PORT_PCR_SRE
#define TIMER_ENABLE_INTR NVIC_ENABLE_IRQ(IRQ_CMT)
#define TIMER_DISABLE_INTR NVIC_DISABLE_IRQ(IRQ_CMT)
#define TIMER_INTR_NAME cmt_isr
#ifdef ISR
#undef ISR
#endif
#define ISR(f) void f(void)
#if F_BUS == 48000000
#define CMT_PPS_VAL 5
#else
#define CMT_PPS_VAL 2
#endif
#define TIMER_CONFIG_KHZ(val) ({ \
SIM_SCGC4 |= SIM_SCGC4_CMT; \
SIM_SOPT2 |= SIM_SOPT2_PTD7PAD; \
CMT_PPS = CMT_PPS_VAL; \
CMT_CGH1 = 2667 / val; \
CMT_CGL1 = 5333 / val; \
CMT_CMD1 = 0; \
CMT_CMD2 = 30; \
CMT_CMD3 = 0; \
CMT_CMD4 = 0; \
CMT_OC = 0x60; \
CMT_MSC = 0x01; \
})
#define TIMER_CONFIG_NORMAL() ({ \
SIM_SCGC4 |= SIM_SCGC4_CMT; \
CMT_PPS = CMT_PPS_VAL; \
CMT_CGH1 = 1; \
CMT_CGL1 = 1; \
CMT_CMD1 = 0; \
CMT_CMD2 = 30; \
CMT_CMD3 = 0; \
CMT_CMD4 = 19; \
CMT_OC = 0; \
CMT_MSC = 0x03; \
})
#define TIMER_PWM_PIN 5
#else // unknown timer
#error "Internal code configuration error, no known IR_USE_TIMER# defined\n"
#endif
// defines for blinking the LED
#if defined(CORE_LED0_PIN)
#define BLINKLED CORE_LED0_PIN
#define BLINKLED_ON() (digitalWrite(CORE_LED0_PIN, HIGH))
#define BLINKLED_OFF() (digitalWrite(CORE_LED0_PIN, LOW))
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define BLINKLED 13
#define BLINKLED_ON() (PORTB |= B10000000)
#define BLINKLED_OFF() (PORTB &= B01111111)
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
#define BLINKLED 0
#define BLINKLED_ON() (PORTD |= B00000001)
#define BLINKLED_OFF() (PORTD &= B11111110)
#else
#define BLINKLED 13
#define BLINKLED_ON() (PORTB |= B00100000)
#define BLINKLED_OFF() (PORTB &= B11011111)
#endif
#endif

21
ISSUE_TEMPLATE.md
View File

@@ -1,21 +0,0 @@
**Board:** ARDUINO UNO
**Library Version:** 2.1.0
**Protocol:** Sony (if any)
**Code Block:**
```c
#include <IRremote.h>
.....
```
Use [a gist](gist.github.com) if the code exceeds 30 lines
**checklist:**
- [] The latest [release](https://github.com/z3t0/Arduino-IRremote/releases/latest) is used
- [] Any code referenced is provided
- [] The title of the issue is helpful and relevant
The above is a short template allowing you to make detailed issues!

58
README.md
View File

@@ -1,57 +1,16 @@
# IRremote Arduino Library
This library enables you to send and receive using infra-red signals on an arduino.
[![Build Status](https://travis-ci.org/z3t0/Arduino-IRremote.svg?branch=master)](https://travis-ci.org/z3t0/Arduino-IRremote)
Check [here](http://shirriff.github.io/Arduino-IRremote/) for tutorials and more information.
[![Join the chat at https://gitter.im/z3t0/Arduino-IRremote](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/z3t0/Arduino-IRremote?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
This library enables you to send and receive using infra-red signals on an Arduino.
Tutorials and more information will be made available on [the official homepage](http://z3t0.github.io/Arduino-IRremote/).
## Version - 2.2.1
## Version - 1.01
## Installation
1. Navigate to the [Releases](https://github.com/z3t0/Arduino-IRremote/releases) page.
1. Navigate to the [Releases](https://github.com/shirriff/Arduino-IRremote/releases) page.
2. Download the latest release.
3. Extract the zip file
4. Move the "IRremote" folder that has been extracted to your libraries directory.
5. Make sure to delete Arduino_Root/libraries/RobotIRremote. Where Arduino_Root refers to the install directory of Arduino. The library RobotIRremote has similar definitions to IRremote and causes errors.
## Supported Boards
- Arduino Uno / Mega / Leonardo / Duemilanove / Diecimila / LilyPad / Mini / Fio / Nano etc.
- Teensy 1.0 / 1.0++ / 2.0 / 2++ / 3.0 / 3.1 / Teensy-LC; Credits: @PaulStoffregen (Teensy Team)
- Sanguino
- ATmega8, 48, 88, 168, 328
- ATmega8535, 16, 32, 164, 324, 644, 1284,
- ATmega64, 128
- ATtiny 84 / 85
We are open to suggestions for adding support to new boards, however we highly recommend you contact your supplier first and ask them to provide support from their side.
### Hardware specifications
| Board/CPU | Send Pin | Timers |
|--------------------------------------------------------------------------|---------------------|-------------------|
| [ATtiny84](https://github.com/SpenceKonde/ATTinyCore) | **6** | **1** |
| [ATtiny85](https://github.com/SpenceKonde/ATTinyCore) | **1** | **TINY0** |
| [ATmega8](https://github.com/MCUdude/MiniCore) | **9** | **1** |
| Atmega32u4 | 5, 9, **13** | 1, 3, **4** |
| [ATmega48, ATmega88, ATmega168, ATmega328](https://github.com/MCUdude/MiniCore) | **3**, 9 | 1, **2** |
| [ATmega1284](https://github.com/MCUdude/MightyCore) | 13, 14, 6 | 1, **2**, 3 |
| [ATmega164, ATmega324, ATmega644](https://github.com/MCUdude/MightyCore) | 13, **14** | 1, **2** |
| [ATmega8535 ATmega16, ATmega32](https://github.com/MCUdude/MightyCore) | **13** | **1** |
| [ATmega64, ATmega128](https://github.com/MCUdude/MegaCore) | **13** | **1** |
| ATmega1280, ATmega2560 | 5, 6, **9**, 11, 46 | 1, **2**, 3, 4, 5 |
| [Teensy 1.0](https://www.pjrc.com/teensy/) | **17** | **1** |
| [Teensy 2.0](https://www.pjrc.com/teensy/) | 9, **10**, 14 | 1, 3, **4_HS** |
| [Teensy++ 1.0 / 2.0](https://www.pjrc.com/teensy/) | **1**, 16, 25 | 1, **2**, 3 |
| [Teensy 3.0 / 3.1](https://www.pjrc.com/teensy/) | **5** | **CMT** |
| [Teensy-LC](https://www.pjrc.com/teensy/) | **16** | **TPM1** |
The table above lists the currently supported timers and corresponding send pins, many of these can have additional pins opened up and we are open to requests if a need arises for other pins.
## Usage
- TODO (Check examples for now)
## Contributing
If you want to contribute to this project:
@@ -59,13 +18,6 @@ If you want to contribute to this project:
- Ask for enhancements
- Create issues and pull requests
- Tell other people about this library
- Contribute new protocols
Check [here](Contributing.md) for some guidelines.
## Contact
Email: zetoslab@gmail.com
Please only email me if it is more appropriate than creating an Issue / PR. I **will** not respond to requests for adding support for particular boards, unless of course you are the creator of the board and would like to cooperate on the project. I will also **ignore** any emails asking me to tell you how to implement your ideas. However, if you have a private inquiry that you would only apply to you and you would prefer it to be via email, by all means.
## Contributors
Check [here](Contributors.md)

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arduino-irremote.sublime-workspace
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//******************************************************************************
// IRremote
// Version 2.0.1 June, 2015
// Copyright 2009 Ken Shirriff
// For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
// This file contains all board specific information. It was previously contained within
// IRremoteInt.h
// Modified by Paul Stoffregen <paul@pjrc.com> to support other boards and timers
//
// Interrupt code based on NECIRrcv by Joe Knapp
// http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
// Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
//
// JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
// Whynter A/C ARC-110WD added by Francesco Meschia
//******************************************************************************
#ifndef boarddefs_h
#define boarddefs_h
//------------------------------------------------------------------------------
// Defines for blinking the LED
//
#if defined(CORE_LED0_PIN)
# define BLINKLED CORE_LED0_PIN
# define BLINKLED_ON() (digitalWrite(CORE_LED0_PIN, HIGH))
# define BLINKLED_OFF() (digitalWrite(CORE_LED0_PIN, LOW))
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define BLINKLED 13
# define BLINKLED_ON() (PORTB |= B10000000)
# define BLINKLED_OFF() (PORTB &= B01111111)
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
# define BLINKLED 0
# define BLINKLED_ON() (PORTD |= B00000001)
# define BLINKLED_OFF() (PORTD &= B11111110)
#else
# define BLINKLED 13
#define BLINKLED_ON() (PORTB |= B00100000)
# define BLINKLED_OFF() (PORTB &= B11011111)
#endif
//------------------------------------------------------------------------------
// CPU Frequency
//
#ifdef F_CPU
# define SYSCLOCK F_CPU // main Arduino clock
#else
# define SYSCLOCK 16000000 // main Arduino clock
#endif
// microseconds per clock interrupt tick
#define USECPERTICK 50
//------------------------------------------------------------------------------
// Define which timer to use
//
// Uncomment the timer you wish to use on your board.
// If you are using another library which uses timer2, you have options to
// switch IRremote to use a different timer.
//
// Arduino Mega
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
//#define IR_USE_TIMER1 // tx = pin 11
#define IR_USE_TIMER2 // tx = pin 9
//#define IR_USE_TIMER3 // tx = pin 5
//#define IR_USE_TIMER4 // tx = pin 6
//#define IR_USE_TIMER5 // tx = pin 46
// Teensy 1.0
#elif defined(__AVR_AT90USB162__)
#define IR_USE_TIMER1 // tx = pin 17
// Teensy 2.0
#elif defined(__AVR_ATmega32U4__)
//#define IR_USE_TIMER1 // tx = pin 14
//#define IR_USE_TIMER3 // tx = pin 9
#define IR_USE_TIMER4_HS // tx = pin 10
// Teensy 3.0 / Teensy 3.1
#elif defined(__MK20DX128__) || defined(__MK20DX256__) || defined(__MK64FX512__) || defined(__MK66FX1M0__)
#define IR_USE_TIMER_CMT // tx = pin 5
// Teensy-LC
#elif defined(__MKL26Z64__)
#define IR_USE_TIMER_TPM1 // tx = pin 16
// Teensy++ 1.0 & 2.0
#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
//#define IR_USE_TIMER1 // tx = pin 25
#define IR_USE_TIMER2 // tx = pin 1
//#define IR_USE_TIMER3 // tx = pin 16
// MightyCore - ATmega1284
#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)
//#define IR_USE_TIMER1 // tx = pin 13
#define IR_USE_TIMER2 // tx = pin 14
//#define IR_USE_TIMER3 // tx = pin 6
// MightyCore - ATmega164, ATmega324, ATmega644
#elif defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
|| defined(__AVR_ATmega164P__)
//#define IR_USE_TIMER1 // tx = pin 13
#define IR_USE_TIMER2 // tx = pin 14
//MegaCore - ATmega64, ATmega128
#elif defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__)
#define IR_USE_TIMER1 // tx = pin 13
// MightyCore - ATmega8535, ATmega16, ATmega32
#elif defined(__AVR_ATmega8535__) || defined(__AVR_ATmega16__) || defined(__AVR_ATmega32__)
#define IR_USE_TIMER1 // tx = pin 13
// Atmega8
#elif defined(__AVR_ATmega8__)
#define IR_USE_TIMER1 // tx = pin 9
// ATtiny84
#elif defined(__AVR_ATtiny84__)
#define IR_USE_TIMER1 // tx = pin 6
//ATtiny85
#elif defined(__AVR_ATtiny85__)
#define IR_USE_TIMER_TINY0 // tx = pin 1
// Arduino Duemilanove, Diecimila, LilyPad, Mini, Fio, Nano, etc
// ATmega48, ATmega88, ATmega168, ATmega328
#else
//#define IR_USE_TIMER1 // tx = pin 9
#define IR_USE_TIMER2 // tx = pin 3
#endif
//------------------------------------------------------------------------------
// Defines for Timer
//---------------------------------------------------------
// Timer2 (8 bits)
//
#if defined(IR_USE_TIMER2)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR2A |= _BV(COM2B1))
#define TIMER_DISABLE_PWM (TCCR2A &= ~(_BV(COM2B1)))
#define TIMER_ENABLE_INTR (TIMSK2 = _BV(OCIE2A))
#define TIMER_DISABLE_INTR (TIMSK2 = 0)
#define TIMER_INTR_NAME TIMER2_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint8_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR2A = _BV(WGM20); \
TCCR2B = _BV(WGM22) | _BV(CS20); \
OCR2A = pwmval; \
OCR2B = pwmval / 3; \
})
#define TIMER_COUNT_TOP (SYSCLOCK * USECPERTICK / 1000000)
//-----------------
#if (TIMER_COUNT_TOP < 256)
# define TIMER_CONFIG_NORMAL() ({ \
TCCR2A = _BV(WGM21); \
TCCR2B = _BV(CS20); \
OCR2A = TIMER_COUNT_TOP; \
TCNT2 = 0; \
})
#else
# define TIMER_CONFIG_NORMAL() ({ \
TCCR2A = _BV(WGM21); \
TCCR2B = _BV(CS21); \
OCR2A = TIMER_COUNT_TOP / 8; \
TCNT2 = 0; \
})
#endif
//-----------------
#if defined(CORE_OC2B_PIN)
# define TIMER_PWM_PIN CORE_OC2B_PIN // Teensy
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define TIMER_PWM_PIN 9 // Arduino Mega
#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__) \
|| defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
|| defined(__AVR_ATmega164P__)
# define TIMER_PWM_PIN 14 // MightyCore
#else
# define TIMER_PWM_PIN 3 // Arduino Duemilanove, Diecimila, LilyPad, etc
#endif // ATmega48, ATmega88, ATmega168, ATmega328
//---------------------------------------------------------
// Timer1 (16 bits)
//
#elif defined(IR_USE_TIMER1)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR1A |= _BV(COM1A1))
#define TIMER_DISABLE_PWM (TCCR1A &= ~(_BV(COM1A1)))
//-----------------
#if defined(__AVR_ATmega8__) || defined(__AVR_ATmega8535__) \
|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega32__) \
|| defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__)
# define TIMER_ENABLE_INTR (TIMSK |= _BV(OCIE1A))
# define TIMER_DISABLE_INTR (TIMSK &= ~_BV(OCIE1A))
#else
# define TIMER_ENABLE_INTR (TIMSK1 = _BV(OCIE1A))
# define TIMER_DISABLE_INTR (TIMSK1 = 0)
#endif
//-----------------
#define TIMER_INTR_NAME TIMER1_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR1A = _BV(WGM11); \
TCCR1B = _BV(WGM13) | _BV(CS10); \
ICR1 = pwmval; \
OCR1A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR1A = 0; \
TCCR1B = _BV(WGM12) | _BV(CS10); \
OCR1A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT1 = 0; \
})
//-----------------
#if defined(CORE_OC1A_PIN)
# define TIMER_PWM_PIN CORE_OC1A_PIN // Teensy
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define TIMER_PWM_PIN 11 // Arduino Mega
#elif defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__)
# define TIMER_PWM_PIN 13 // MegaCore
#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__) \
|| defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
|| defined(__AVR_ATmega164P__) || defined(__AVR_ATmega32__) \
|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega8535__)
# define TIMER_PWM_PIN 13 // MightyCore
#elif defined(__AVR_ATtiny84__)
# define TIMER_PWM_PIN 6
#else
# define TIMER_PWM_PIN 9 // Arduino Duemilanove, Diecimila, LilyPad, etc
#endif // ATmega48, ATmega88, ATmega168, ATmega328
//---------------------------------------------------------
// Timer3 (16 bits)
//
#elif defined(IR_USE_TIMER3)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR3A |= _BV(COM3A1))
#define TIMER_DISABLE_PWM (TCCR3A &= ~(_BV(COM3A1)))
#define TIMER_ENABLE_INTR (TIMSK3 = _BV(OCIE3A))
#define TIMER_DISABLE_INTR (TIMSK3 = 0)
#define TIMER_INTR_NAME TIMER3_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR3A = _BV(WGM31); \
TCCR3B = _BV(WGM33) | _BV(CS30); \
ICR3 = pwmval; \
OCR3A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR3A = 0; \
TCCR3B = _BV(WGM32) | _BV(CS30); \
OCR3A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT3 = 0; \
})
//-----------------
#if defined(CORE_OC3A_PIN)
# define TIMER_PWM_PIN CORE_OC3A_PIN // Teensy
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define TIMER_PWM_PIN 5 // Arduino Mega
#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)
# define TIMER_PWM_PIN 6 // MightyCore
#else
# error "Please add OC3A pin number here\n"
#endif
//---------------------------------------------------------
// Timer4 (10 bits, high speed option)
//
#elif defined(IR_USE_TIMER4_HS)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
#define TIMER_ENABLE_INTR (TIMSK4 = _BV(TOIE4))
#define TIMER_DISABLE_INTR (TIMSK4 = 0)
#define TIMER_INTR_NAME TIMER4_OVF_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR4A = (1<<PWM4A); \
TCCR4B = _BV(CS40); \
TCCR4C = 0; \
TCCR4D = (1<<WGM40); \
TCCR4E = 0; \
TC4H = pwmval >> 8; \
OCR4C = pwmval; \
TC4H = (pwmval / 3) >> 8; \
OCR4A = (pwmval / 3) & 255; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR4A = 0; \
TCCR4B = _BV(CS40); \
TCCR4C = 0; \
TCCR4D = 0; \
TCCR4E = 0; \
TC4H = (SYSCLOCK * USECPERTICK / 1000000) >> 8; \
OCR4C = (SYSCLOCK * USECPERTICK / 1000000) & 255; \
TC4H = 0; \
TCNT4 = 0; \
})
//-----------------
#if defined(CORE_OC4A_PIN)
# define TIMER_PWM_PIN CORE_OC4A_PIN // Teensy
#elif defined(__AVR_ATmega32U4__)
# define TIMER_PWM_PIN 13 // Leonardo
#else
# error "Please add OC4A pin number here\n"
#endif
//---------------------------------------------------------
// Timer4 (16 bits)
//
#elif defined(IR_USE_TIMER4)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
#define TIMER_ENABLE_INTR (TIMSK4 = _BV(OCIE4A))
#define TIMER_DISABLE_INTR (TIMSK4 = 0)
#define TIMER_INTR_NAME TIMER4_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR4A = _BV(WGM41); \
TCCR4B = _BV(WGM43) | _BV(CS40); \
ICR4 = pwmval; \
OCR4A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR4A = 0; \
TCCR4B = _BV(WGM42) | _BV(CS40); \
OCR4A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT4 = 0; \
})
//-----------------
#if defined(CORE_OC4A_PIN)
# define TIMER_PWM_PIN CORE_OC4A_PIN
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define TIMER_PWM_PIN 6 // Arduino Mega
#else
# error "Please add OC4A pin number here\n"
#endif
//---------------------------------------------------------
// Timer5 (16 bits)
//
#elif defined(IR_USE_TIMER5)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR5A |= _BV(COM5A1))
#define TIMER_DISABLE_PWM (TCCR5A &= ~(_BV(COM5A1)))
#define TIMER_ENABLE_INTR (TIMSK5 = _BV(OCIE5A))
#define TIMER_DISABLE_INTR (TIMSK5 = 0)
#define TIMER_INTR_NAME TIMER5_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR5A = _BV(WGM51); \
TCCR5B = _BV(WGM53) | _BV(CS50); \
ICR5 = pwmval; \
OCR5A = pwmval / 3; \
})
#define TIMER_CONFIG_NORMAL() ({ \
TCCR5A = 0; \
TCCR5B = _BV(WGM52) | _BV(CS50); \
OCR5A = SYSCLOCK * USECPERTICK / 1000000; \
TCNT5 = 0; \
})
//-----------------
#if defined(CORE_OC5A_PIN)
# define TIMER_PWM_PIN CORE_OC5A_PIN
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
# define TIMER_PWM_PIN 46 // Arduino Mega
#else
# error "Please add OC5A pin number here\n"
#endif
//---------------------------------------------------------
// Special carrier modulator timer
//
#elif defined(IR_USE_TIMER_CMT)
#define TIMER_RESET ({ \
uint8_t tmp __attribute__((unused)) = CMT_MSC; \
CMT_CMD2 = 30; \
})
#define TIMER_ENABLE_PWM do { \
CORE_PIN5_CONFIG = PORT_PCR_MUX(2) | PORT_PCR_DSE | PORT_PCR_SRE; \
} while(0)
#define TIMER_DISABLE_PWM do { \
CORE_PIN5_CONFIG = PORT_PCR_MUX(1) | PORT_PCR_DSE | PORT_PCR_SRE; \
} while(0)
#define TIMER_ENABLE_INTR NVIC_ENABLE_IRQ(IRQ_CMT)
#define TIMER_DISABLE_INTR NVIC_DISABLE_IRQ(IRQ_CMT)
#define TIMER_INTR_NAME cmt_isr
//-----------------
#ifdef ISR
# undef ISR
#endif
#define ISR(f) void f(void)
//-----------------
#define CMT_PPS_DIV ((F_BUS + 7999999) / 8000000)
#if F_BUS < 8000000
#error IRremote requires at least 8 MHz on Teensy 3.x
#endif
//-----------------
#define TIMER_CONFIG_KHZ(val) ({ \
SIM_SCGC4 |= SIM_SCGC4_CMT; \
SIM_SOPT2 |= SIM_SOPT2_PTD7PAD; \
CMT_PPS = CMT_PPS_DIV - 1; \
CMT_CGH1 = ((F_BUS / CMT_PPS_DIV / 3000) + ((val)/2)) / (val); \
CMT_CGL1 = ((F_BUS / CMT_PPS_DIV / 1500) + ((val)/2)) / (val); \
CMT_CMD1 = 0; \
CMT_CMD2 = 30; \
CMT_CMD3 = 0; \
CMT_CMD4 = 0; \
CMT_OC = 0x60; \
CMT_MSC = 0x01; \
})
#define TIMER_CONFIG_NORMAL() ({ \
SIM_SCGC4 |= SIM_SCGC4_CMT; \
CMT_PPS = CMT_PPS_DIV - 1; \
CMT_CGH1 = 1; \
CMT_CGL1 = 1; \
CMT_CMD1 = 0; \
CMT_CMD2 = 30; \
CMT_CMD3 = 0; \
CMT_CMD4 = (F_BUS / 160000 + CMT_PPS_DIV / 2) / CMT_PPS_DIV - 31; \
CMT_OC = 0; \
CMT_MSC = 0x03; \
})
#define TIMER_PWM_PIN 5
// defines for TPM1 timer on Teensy-LC
#elif defined(IR_USE_TIMER_TPM1)
#define TIMER_RESET FTM1_SC |= FTM_SC_TOF;
#define TIMER_ENABLE_PWM CORE_PIN16_CONFIG = PORT_PCR_MUX(3)|PORT_PCR_DSE|PORT_PCR_SRE
#define TIMER_DISABLE_PWM CORE_PIN16_CONFIG = PORT_PCR_MUX(1)|PORT_PCR_SRE
#define TIMER_ENABLE_INTR NVIC_ENABLE_IRQ(IRQ_FTM1)
#define TIMER_DISABLE_INTR NVIC_DISABLE_IRQ(IRQ_FTM1)
#define TIMER_INTR_NAME ftm1_isr
#ifdef ISR
#undef ISR
#endif
#define ISR(f) void f(void)
#define TIMER_CONFIG_KHZ(val) ({ \
SIM_SCGC6 |= SIM_SCGC6_TPM1; \
FTM1_SC = 0; \
FTM1_CNT = 0; \
FTM1_MOD = (F_PLL/2000) / val - 1; \
FTM1_C0V = (F_PLL/6000) / val - 1; \
FTM1_SC = FTM_SC_CLKS(1) | FTM_SC_PS(0); \
})
#define TIMER_CONFIG_NORMAL() ({ \
SIM_SCGC6 |= SIM_SCGC6_TPM1; \
FTM1_SC = 0; \
FTM1_CNT = 0; \
FTM1_MOD = (F_PLL/40000) - 1; \
FTM1_C0V = 0; \
FTM1_SC = FTM_SC_CLKS(1) | FTM_SC_PS(0) | FTM_SC_TOF | FTM_SC_TOIE; \
})
#define TIMER_PWM_PIN 16
// defines for timer_tiny0 (8 bits)
#elif defined(IR_USE_TIMER_TINY0)
#define TIMER_RESET
#define TIMER_ENABLE_PWM (TCCR0A |= _BV(COM0B1))
#define TIMER_DISABLE_PWM (TCCR0A &= ~(_BV(COM0B1)))
#define TIMER_ENABLE_INTR (TIMSK |= _BV(OCIE0A))
#define TIMER_DISABLE_INTR (TIMSK &= ~(_BV(OCIE0A)))
#define TIMER_INTR_NAME TIMER0_COMPA_vect
#define TIMER_CONFIG_KHZ(val) ({ \
const uint8_t pwmval = SYSCLOCK / 2000 / (val); \
TCCR0A = _BV(WGM00); \
TCCR0B = _BV(WGM02) | _BV(CS00); \
OCR0A = pwmval; \
OCR0B = pwmval / 3; \
})
#define TIMER_COUNT_TOP (SYSCLOCK * USECPERTICK / 1000000)
#if (TIMER_COUNT_TOP < 256)
#define TIMER_CONFIG_NORMAL() ({ \
TCCR0A = _BV(WGM01); \
TCCR0B = _BV(CS00); \
OCR0A = TIMER_COUNT_TOP; \
TCNT0 = 0; \
})
#else
#define TIMER_CONFIG_NORMAL() ({ \
TCCR0A = _BV(WGM01); \
TCCR0B = _BV(CS01); \
OCR0A = TIMER_COUNT_TOP / 8; \
TCNT0 = 0; \
})
#endif
#define TIMER_PWM_PIN 1 /* ATtiny85 */
//---------------------------------------------------------
// Unknown Timer
//
#else
# error "Internal code configuration error, no known IR_USE_TIMER# defined\n"
#endif
#endif // ! boarddefs_h

81
changelog.md
View File

@@ -1,72 +1,13 @@
## 2.2.2 - 2017/01/20
- Fixed naming bug [PR #398](https://github.com/z3t0/Arduino-IRremote/pull/398)
# Change Log
All notable changes to this project will be documented in this file.
This project adheres to [Semantic Versioning](http://semver.org/).
## 2.2.1 - 2016/07/27
- Added tests for Lego Power Functions Protocol [PR #336](https://github.com/z3t0/Arduino-IRremote/pull/336)
## [1.0.1] - 2015-03-08
### Added
- Support for Sharp Decoding
- Support for Aiwa Decoding
- Changelog documentation
## 2.2.0 - 2016/06/28
- Added support for ATmega8535
- Added support for ATmega16
- Added support for ATmega32
- Added support for ATmega164
- Added support for ATmega324
- Added support for ATmega644
- Added support for ATmega1284
- Added support for ATmega64
- Added support for ATmega128
[PR](https://github.com/z3t0/Arduino-IRremote/pull/324)
## 2.1.1 - 2016/05/04
- Added Lego Power Functions Protocol [PR #309](https://github.com/z3t0/Arduino-IRremote/pull/309)
## 2.1.0 - 2016/02/20
- Improved Debugging [PR #258](https://github.com/z3t0/Arduino-IRremote/pull/258)
- Display TIME instead of TICKS [PR #258](https://github.com/z3t0/Arduino-IRremote/pull/258)
## 2.0.4 - 2016/02/20
- Add Panasonic and JVC to IRrecord example [PR](https://github.com/z3t0/Arduino-IRremote/pull/54)
## 2.0.3 - 2016/02/20
- Change IRSend Raw parameter to const [PR](https://github.com/z3t0/Arduino-IRremote/pull/227)
## 2.0.2 - 2015/12/02
- Added IRremoteInfo Sketch - [PR](https://github.com/z3t0/Arduino-IRremote/pull/241)
- Enforcing changelog.md
## 2.0.1 - 2015/07/26 - [Release](https://github.com/shirriff/Arduino-IRremote/releases/tag/BETA)
### Changes
- Updated README
- Updated Contributors
- Fixed #110 Mess
- Created Gitter Room
- Added Gitter Badge
- Standardised Code Base
- Clean Debug Output
- Optimized Send Loops
- Modularized Design
- Optimized and Updated Examples
- Improved Documentation
- Fixed and Improved many coding errors
- Fixed Aiwa RC-T501 Decoding
- Fixed Interrupt on ATmega8
- Switched to Stable Release of @PlatformIO
### Additions
- Added Aiwa RC-T501 Protocol
- Added Denon Protocol
- Added Pronto Support
- Added Library Properties
- Added Template For New Protocols
- Added this changelog
- Added Teensy LC Support
- Added ATtiny84 Support
- Added ATtiny85 Support
- Added isIdle method
### Deletions
- Removed (Fixed) #110
- Broke Teensy 3 / 3.1 Support
### Not Working
- Teensy 3 / 3.1 Support is in Development
### Changed
- Improved memory management in debugging
- Use of F() macro saves RAM

1
examples/AiwaRCT501SendDemo/AiwaRCT501SendDemo.ino
View File

@@ -9,7 +9,6 @@
#include "IRremote.h"
#define POWER 0x7F80
#define AIWA_RC_T501
IRsend irsend;

16
examples/IRrecord/IRrecord.ino
View File

@@ -80,12 +80,6 @@ void storeCode(decode_results *results) {
else if (codeType == SONY) {
Serial.print("Received SONY: ");
}
else if (codeType == PANASONIC) {
Serial.print("Received PANASONIC: ");
}
else if (codeType == JVC) {
Serial.print("Received JVC: ");
}
else if (codeType == RC5) {
Serial.print("Received RC5: ");
}
@@ -120,16 +114,6 @@ void sendCode(int repeat) {
Serial.print("Sent Sony ");
Serial.println(codeValue, HEX);
}
else if (codeType == PANASONIC) {
irsend.sendPanasonic(codeValue, codeLen);
Serial.print("Sent Panasonic");
Serial.println(codeValue, HEX);
}
else if (codeType == JVC) {
irsend.sendJVC(codeValue, codeLen, false);
Serial.print("Sent JVC");
Serial.println(codeValue, HEX);
}
else if (codeType == RC5 || codeType == RC6) {
if (!repeat) {
// Flip the toggle bit for a new button press

52
examples/IRrecvDump/IRrecvDump.ino
View File

@@ -10,12 +10,7 @@
#include <IRremote.h>
/*
* Default is Arduino pin D11.
* You can change this to another available Arduino Pin.
* Your IR receiver should be connected to the pin defined here
*/
int RECV_PIN = 11;
int RECV_PIN = 11;
IRrecv irrecv(RECV_PIN);
@@ -27,43 +22,50 @@ void setup()
irrecv.enableIRIn(); // Start the receiver
}
// Dumps out the decode_results structure.
// Call this after IRrecv::decode()
// void * to work around compiler issue
//void dump(void *v) {
// decode_results *results = (decode_results *)v
void dump(decode_results *results) {
// Dumps out the decode_results structure.
// Call this after IRrecv::decode()
int count = results->rawlen;
if (results->decode_type == UNKNOWN) {
Serial.print("Unknown encoding: ");
}
}
else if (results->decode_type == NEC) {
Serial.print("Decoded NEC: ");
}
}
else if (results->decode_type == SONY) {
Serial.print("Decoded SONY: ");
}
}
else if (results->decode_type == RC5) {
Serial.print("Decoded RC5: ");
}
}
else if (results->decode_type == RC6) {
Serial.print("Decoded RC6: ");
}
else if (results->decode_type == PANASONIC) {
else if (results->decode_type == PANASONIC) {
Serial.print("Decoded PANASONIC - Address: ");
Serial.print(results->address, HEX);
Serial.print(results->panasonicAddress,HEX);
Serial.print(" Value: ");
}
else if (results->decode_type == SHARP) {
Serial.print("Decoded SHARP - Address: ");
Serial.print(results->sharpAddress,HEX);
Serial.print(" Value: ");
}
else if (results->decode_type == LG) {
Serial.print("Decoded LG: ");
Serial.print("Decoded LG: ");
}
else if (results->decode_type == JVC) {
Serial.print("Decoded JVC: ");
Serial.print("Decoded JVC: ");
}
else if (results->decode_type == AIWA_RC_T501) {
Serial.print("Decoded AIWA RC T501: ");
}
else if (results->decode_type == WHYNTER) {
Serial.print("Decoded Whynter: ");
Serial.print("Decoded Whynter: ");
}
Serial.print(results->value, HEX);
Serial.print(" (");
@@ -73,19 +75,19 @@ void dump(decode_results *results) {
Serial.print(count, DEC);
Serial.print("): ");
for (int i = 1; i < count; i++) {
if (i & 1) {
for (int i = 0; i < count; i++) {
if ((i % 2) == 1) {
Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
}
}
else {
Serial.write('-');
Serial.print((unsigned long) results->rawbuf[i]*USECPERTICK, DEC);
Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
}
Serial.print(" ");
}
Serial.println();
Serial.println("");
}
void loop() {
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);

177
examples/IRrecvDumpV2/IRrecvDumpV2.ino
View File

@@ -1,177 +0,0 @@
//------------------------------------------------------------------------------
// Include the IRremote library header
//
#include <IRremote.h>
//------------------------------------------------------------------------------
// Tell IRremote which Arduino pin is connected to the IR Receiver (TSOP4838)
//
int recvPin = 11;
IRrecv irrecv(recvPin);
//+=============================================================================
// Configure the Arduino
//
void setup ( )
{
Serial.begin(9600); // Status message will be sent to PC at 9600 baud
irrecv.enableIRIn(); // Start the receiver
}
//+=============================================================================
// Display IR code
//
void ircode (decode_results *results)
{
// Panasonic has an Address
if (results->decode_type == PANASONIC) {
Serial.print(results->address, HEX);
Serial.print(":");
}
// Print Code
Serial.print(results->value, HEX);
}
//+=============================================================================
// Display encoding type
//
void encoding (decode_results *results)
{
switch (results->decode_type) {
default:
case UNKNOWN: Serial.print("UNKNOWN"); break ;
case NEC: Serial.print("NEC"); break ;
case SONY: Serial.print("SONY"); break ;
case RC5: Serial.print("RC5"); break ;
case RC6: Serial.print("RC6"); break ;
case DISH: Serial.print("DISH"); break ;
case SHARP: Serial.print("SHARP"); break ;
case JVC: Serial.print("JVC"); break ;
case SANYO: Serial.print("SANYO"); break ;
case MITSUBISHI: Serial.print("MITSUBISHI"); break ;
case SAMSUNG: Serial.print("SAMSUNG"); break ;
case LG: Serial.print("LG"); break ;
case WHYNTER: Serial.print("WHYNTER"); break ;
case AIWA_RC_T501: Serial.print("AIWA_RC_T501"); break ;
case PANASONIC: Serial.print("PANASONIC"); break ;
case DENON: Serial.print("Denon"); break ;
}
}
//+=============================================================================
// Dump out the decode_results structure.
//
void dumpInfo (decode_results *results)
{
// Check if the buffer overflowed
if (results->overflow) {
Serial.println("IR code too long. Edit IRremoteInt.h and increase RAWBUF");
return;
}
// Show Encoding standard
Serial.print("Encoding : ");
encoding(results);
Serial.println("");
// Show Code & length
Serial.print("Code : ");
ircode(results);
Serial.print(" (");
Serial.print(results->bits, DEC);
Serial.println(" bits)");
}
//+=============================================================================
// Dump out the decode_results structure.
//
void dumpRaw (decode_results *results)
{
// Print Raw data
Serial.print("Timing[");
Serial.print(results->rawlen-1, DEC);
Serial.println("]: ");
for (int i = 1; i < results->rawlen; i++) {
unsigned long x = results->rawbuf[i] * USECPERTICK;
if (!(i & 1)) { // even
Serial.print("-");
if (x < 1000) Serial.print(" ") ;
if (x < 100) Serial.print(" ") ;
Serial.print(x, DEC);
} else { // odd
Serial.print(" ");
Serial.print("+");
if (x < 1000) Serial.print(" ") ;
if (x < 100) Serial.print(" ") ;
Serial.print(x, DEC);
if (i < results->rawlen-1) Serial.print(", "); //',' not needed for last one
}
if (!(i % 8)) Serial.println("");
}
Serial.println(""); // Newline
}
//+=============================================================================
// Dump out the decode_results structure.
//
void dumpCode (decode_results *results)
{
// Start declaration
Serial.print("unsigned int "); // variable type
Serial.print("rawData["); // array name
Serial.print(results->rawlen - 1, DEC); // array size
Serial.print("] = {"); // Start declaration
// Dump data
for (int i = 1; i < results->rawlen; i++) {
Serial.print(results->rawbuf[i] * USECPERTICK, DEC);
if ( i < results->rawlen-1 ) Serial.print(","); // ',' not needed on last one
if (!(i & 1)) Serial.print(" ");
}
// End declaration
Serial.print("};"); //
// Comment
Serial.print(" // ");
encoding(results);
Serial.print(" ");
ircode(results);
// Newline
Serial.println("");
// Now dump "known" codes
if (results->decode_type != UNKNOWN) {
// Some protocols have an address
if (results->decode_type == PANASONIC) {
Serial.print("unsigned int addr = 0x");
Serial.print(results->address, HEX);
Serial.println(";");
}
// All protocols have data
Serial.print("unsigned int data = 0x");
Serial.print(results->value, HEX);
Serial.println(";");
}
}
//+=============================================================================
// The repeating section of the code
//
void loop ( )
{
decode_results results; // Somewhere to store the results
if (irrecv.decode(&results)) { // Grab an IR code
dumpInfo(&results); // Output the results
dumpRaw(&results); // Output the results in RAW format
dumpCode(&results); // Output the results as source code
Serial.println(""); // Blank line between entries
irrecv.resume(); // Prepare for the next value
}
}

230
examples/IRremoteInfo/IRremoteInfo.ino
View File

@@ -1,230 +0,0 @@
/*
* IRremote: IRremoteInfo - prints relevant config info & settings for IRremote over serial
* Intended to help identify & troubleshoot the various settings of IRremote
* For example, sometimes users are unsure of which pin is used for Tx or the RAWBUF values
* This example can be used to assist the user directly or with support.
* Intended to help identify & troubleshoot the various settings of IRremote
* Hopefully this utility will be a useful tool for support & troubleshooting for IRremote
* Check out the blog post describing the sketch via http://www.analysir.com/blog/2015/11/28/helper-utility-for-troubleshooting-irremote/
* Version 1.0 November 2015
* Original Author: AnalysIR - IR software & modules for Makers & Pros, visit http://www.AnalysIR.com
*/
#include <IRremote.h>
void setup()
{
Serial.begin(115200); //You may alter the BAUD rate here as needed
while (!Serial); //wait until Serial is established - required on some Platforms
//Runs only once per restart of the Arduino.
dumpHeader();
dumpRAWBUF();
dumpTIMER();
dumpTimerPin();
dumpClock();
dumpPlatform();
dumpPulseParams();
dumpSignalParams();
dumpArduinoIDE();
dumpDebugMode();
dumpProtocols();
dumpFooter();
}
void loop() {
//nothing to do!
}
void dumpRAWBUF() {
Serial.print(F("RAWBUF: "));
Serial.println(RAWBUF);
}
void dumpTIMER() {
boolean flag = false;
#ifdef IR_USE_TIMER1
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer1")); flag = true;
#endif
#ifdef IR_USE_TIMER2
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer2")); flag = true;
#endif
#ifdef IR_USE_TIMER3
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer3")); flag = true;
#endif
#ifdef IR_USE_TIMER4
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer4")); flag = true;
#endif
#ifdef IR_USE_TIMER5
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer5")); flag = true;
#endif
#ifdef IR_USE_TIMER4_HS
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer4_HS")); flag = true;
#endif
#ifdef IR_USE_TIMER_CMT
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer_CMT")); flag = true;
#endif
#ifdef IR_USE_TIMER_TPM1
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer_TPM1")); flag = true;
#endif
#ifdef IR_USE_TIMER_TINY0
Serial.print(F("Timer defined for use: ")); Serial.println(F("Timer_TINY0")); flag = true;
#endif
if (!flag) {
Serial.print(F("Timer Error: ")); Serial.println(F("not defined"));
}
}
void dumpTimerPin() {
Serial.print(F("IR Tx Pin: "));
Serial.println(TIMER_PWM_PIN);
}
void dumpClock() {
Serial.print(F("MCU Clock: "));
Serial.println(F_CPU);
}
void dumpPlatform() {
Serial.print(F("MCU Platform: "));
#if defined(__AVR_ATmega1280__)
Serial.println(F("Arduino Mega1280"));
#elif defined(__AVR_ATmega2560__)
Serial.println(F("Arduino Mega2560"));
#elif defined(__AVR_AT90USB162__)
Serial.println(F("Teensy 1.0 / AT90USB162"));
// Teensy 2.0
#elif defined(__AVR_ATmega32U4__)
Serial.println(F("Arduino Leonardo / Yun / Teensy 1.0 / ATmega32U4"));
#elif defined(__MK20DX128__) || defined(__MK20DX256__)
Serial.println(F("Teensy 3.0 / Teensy 3.1 / MK20DX128 / MK20DX256"));
#elif defined(__MKL26Z64__)
Serial.println(F("Teensy-LC / MKL26Z64"));
#elif defined(__AVR_AT90USB646__)
Serial.println(F("Teensy++ 1.0 / AT90USB646"));
#elif defined(__AVR_AT90USB1286__)
Serial.println(F("Teensy++ 2.0 / AT90USB1286"));
#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)
Serial.println(F("ATmega1284"));
#elif defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__)
Serial.println(F("ATmega644"));
#elif defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) || defined(__AVR_ATmega324PA__)
Serial.println(F("ATmega324"));
#elif defined(__AVR_ATmega164A__) || defined(__AVR_ATmega164P__)
Serial.println(F("ATmega164"));
#elif defined(__AVR_ATmega128__)
Serial.println(F("ATmega128"));
#elif defined(__AVR_ATmega88__) || defined(__AVR_ATmega88P__)
Serial.println(F("ATmega88"));
#elif defined(__AVR_ATmega64__)
Serial.println(F("ATmega64"));
#elif defined(__AVR_ATmega48__) || defined(__AVR_ATmega48P__)
Serial.println(F("ATmega48"));
#elif defined(__AVR_ATmega32__)
Serial.println(F("ATmega32"));
#elif defined(__AVR_ATmega16__)
Serial.println(F("ATmega16"));
#elif defined(__AVR_ATmega8535__)
Serial.println(F("ATmega8535"));
#elif defined(__AVR_ATmega8__)
Serial.println(F("Atmega8"));
#elif defined(__AVR_ATtiny84__)
Serial.println(F("ATtiny84"));
#elif defined(__AVR_ATtiny85__)
Serial.println(F("ATtiny85"));
#else
Serial.println(F("ATmega328(P) / (Duemilanove, Diecimila, LilyPad, Mini, Micro, Fio, Nano, etc)"));
#endif
}
void dumpPulseParams() {
Serial.print(F("Mark Excess: ")); Serial.print(MARK_EXCESS);; Serial.println(F(" uSecs"));
Serial.print(F("Microseconds per tick: ")); Serial.print(USECPERTICK);; Serial.println(F(" uSecs"));
Serial.print(F("Measurement tolerance: ")); Serial.print(TOLERANCE); Serial.println(F("%"));
}
void dumpSignalParams() {
Serial.print(F("Minimum Gap between IR Signals: ")); Serial.print(_GAP); Serial.println(F(" uSecs"));
}
void dumpDebugMode() {
Serial.print(F("Debug Mode: "));
#if DEBUG
Serial.println(F("ON"));
#else
Serial.println(F("OFF (Normal)"));
#endif
}
void dumpArduinoIDE() {
Serial.print(F("Arduino IDE version: "));
Serial.print(ARDUINO / 10000);
Serial.write('.');
Serial.print((ARDUINO % 10000) / 100);
Serial.write('.');
Serial.println(ARDUINO % 100);
}
void dumpProtocols() {
Serial.println(); Serial.print(F("IR PROTOCOLS ")); Serial.print(F("SEND ")); Serial.println(F("DECODE"));
Serial.print(F("============= ")); Serial.print(F("======== ")); Serial.println(F("========"));
Serial.print(F("RC5: ")); printSendEnabled(SEND_RC5); printDecodeEnabled(DECODE_RC6);
Serial.print(F("RC6: ")); printSendEnabled(SEND_RC6); printDecodeEnabled(DECODE_RC5);
Serial.print(F("NEC: ")); printSendEnabled(SEND_NEC); printDecodeEnabled(DECODE_NEC);
Serial.print(F("SONY: ")); printSendEnabled(SEND_SONY); printDecodeEnabled(DECODE_SONY);
Serial.print(F("PANASONIC: ")); printSendEnabled(SEND_PANASONIC); printDecodeEnabled(DECODE_PANASONIC);
Serial.print(F("JVC: ")); printSendEnabled(SEND_JVC); printDecodeEnabled(DECODE_JVC);
Serial.print(F("SAMSUNG: ")); printSendEnabled(SEND_SAMSUNG); printDecodeEnabled(DECODE_SAMSUNG);
Serial.print(F("WHYNTER: ")); printSendEnabled(SEND_WHYNTER); printDecodeEnabled(DECODE_WHYNTER);
Serial.print(F("AIWA_RC_T501: ")); printSendEnabled(SEND_AIWA_RC_T501); printDecodeEnabled(DECODE_AIWA_RC_T501);
Serial.print(F("LG: ")); printSendEnabled(SEND_LG); printDecodeEnabled(DECODE_LG);
Serial.print(F("SANYO: ")); printSendEnabled(SEND_SANYO); printDecodeEnabled(DECODE_SANYO);
Serial.print(F("MITSUBISHI: ")); printSendEnabled(SEND_MITSUBISHI); printDecodeEnabled(DECODE_MITSUBISHI);
Serial.print(F("DISH: ")); printSendEnabled(SEND_DISH); printDecodeEnabled(DECODE_DISH);
Serial.print(F("SHARP: ")); printSendEnabled(SEND_SHARP); printDecodeEnabled(DECODE_SHARP);
Serial.print(F("DENON: ")); printSendEnabled(SEND_DENON); printDecodeEnabled(DECODE_DENON);
Serial.print(F("PRONTO: ")); printSendEnabled(SEND_PRONTO); Serial.println(F("(Not Applicable)"));
}
void printSendEnabled(int flag) {
if (flag) {
Serial.print(F("Enabled "));
}
else {
Serial.print(F("Disabled "));
}
}
void printDecodeEnabled(int flag) {
if (flag) {
Serial.println(F("Enabled"));
}
else {
Serial.println(F("Disabled"));
}
}
void dumpHeader() {
Serial.println(F("IRremoteInfo - by AnalysIR (http://www.AnalysIR.com/)"));
Serial.println(F(" - A helper sketch to assist in troubleshooting issues with the library by reviewing the settings within the IRremote library"));
Serial.println(F(" - Prints out the important settings within the library, which can be configured to suit the many supported platforms"));
Serial.println(F(" - When seeking on-line support, please post or upload the output of this sketch, where appropriate"));
Serial.println();
Serial.println(F("IRremote Library Settings"));
Serial.println(F("========================="));
}
void dumpFooter() {
Serial.println();
Serial.println(F("Notes: "));
Serial.println(F(" - Most of the seetings above can be configured in the following files included as part of the library"));
Serial.println(F(" - IRremteInt.h"));
Serial.println(F(" - IRremote.h"));
Serial.println(F(" - You can save SRAM by disabling the Decode or Send features for any protocol (Near the top of IRremoteInt.h)"));
Serial.println(F(" - Some Timer conflicts, with other libraries, can be easily resolved by configuring a differnt Timer for your platform"));
}

13
examples/IRsendDemo/IRsendDemo.ino
View File

@@ -6,19 +6,20 @@
* http://arcfn.com
*/
#include <IRremote.h>
IRsend irsend;
void setup()
{
Serial.begin(9600);
}
void loop() {
for (int i = 0; i < 3; i++) {
irsend.sendSony(0xa90, 12);
delay(40);
}
delay(5000); //5 second delay between each signal burst
if (Serial.read() != -1) {
for (int i = 0; i < 3; i++) {
irsend.sendSony(0xa90, 12); // Sony TV power code
delay(40);
}
}
}

37
examples/IRsendRawDemo/IRsendRawDemo.ino
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@@ -1,37 +0,0 @@
/*
* IRremote: IRsendRawDemo - demonstrates sending IR codes with sendRaw
* An IR LED must be connected to Arduino PWM pin 3.
* Version 0.1 July, 2009
* Copyright 2009 Ken Shirriff
* http://arcfn.com
*
* IRsendRawDemo - added by AnalysIR (via www.AnalysIR.com), 24 August 2015
*
* This example shows how to send a RAW signal using the IRremote library.
* The example signal is actually a 32 bit NEC signal.
* Remote Control button: LGTV Power On/Off.
* Hex Value: 0x20DF10EF, 32 bits
*
* It is more efficient to use the sendNEC function to send NEC signals.
* Use of sendRaw here, serves only as an example of using the function.
*
*/
#include <IRremote.h>
IRsend irsend;
void setup()
{
}
void loop() {
int khz = 38; // 38kHz carrier frequency for the NEC protocol
unsigned int irSignal[] = {9000, 4500, 560, 560, 560, 560, 560, 1690, 560, 560, 560, 560, 560, 560, 560, 560, 560, 560, 560, 1690, 560, 1690, 560, 560, 560, 1690, 560, 1690, 560, 1690, 560, 1690, 560, 1690, 560, 560, 560, 560, 560, 560, 560, 1690, 560, 560, 560, 560, 560, 560, 560, 560, 560, 1690, 560, 1690, 560, 1690, 560, 560, 560, 1690, 560, 1690, 560, 1690, 560, 1690, 560, 39416, 9000, 2210, 560}; //AnalysIR Batch Export (IRremote) - RAW
irsend.sendRaw(irSignal, sizeof(irSignal) / sizeof(irSignal[0]), khz); //Note the approach used to automatically calculate the size of the array.
delay(5000); //In this example, the signal will be repeated every 5 seconds, approximately.
}

263
examples/LGACSendDemo/LGACSendDemo.ino
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@@ -1,263 +0,0 @@
#include <IRremote.h>
#include <Wire.h>
IRsend irsend;
// not used
int RECV_PIN = 11;
IRrecv irrecv (RECV_PIN);
const int AC_TYPE = 0;
// 0 : TOWER
// 1 : WALL
//
int AC_HEAT = 0;
// 0 : cooling
// 1 : heating
int AC_POWER_ON = 0;
// 0 : off
// 1 : on
int AC_AIR_ACLEAN = 0;
// 0 : off
// 1 : on --> power on
int AC_TEMPERATURE = 27;
// temperature : 18 ~ 30
int AC_FLOW = 1;
// 0 : low
// 1 : mid
// 2 : high
// if AC_TYPE =1, 3 : change
//
const int AC_FLOW_TOWER[3] = {0, 4, 6};
const int AC_FLOW_WALL[4] = {0, 2, 4, 5};
unsigned long AC_CODE_TO_SEND;
int r = LOW;
int o_r = LOW;
byte a, b;
void ac_send_code(unsigned long code)
{
Serial.print("code to send : ");
Serial.print(code, BIN);
Serial.print(" : ");
Serial.println(code, HEX);
irsend.sendLG(code, 28);
}
void ac_activate(int temperature, int air_flow)
{
int AC_MSBITS1 = 8;
int AC_MSBITS2 = 8;
int AC_MSBITS3 = 0;
int AC_MSBITS4 ;
if ( AC_HEAT == 1 ) {
// heating
AC_MSBITS4 = 4;
} else {
// cooling
AC_MSBITS4 = 0;
}
int AC_MSBITS5 = temperature - 15;
int AC_MSBITS6 ;
if ( AC_TYPE == 0) {
AC_MSBITS6 = AC_FLOW_TOWER[air_flow];
} else {
AC_MSBITS6 = AC_FLOW_WALL[air_flow];
}
int AC_MSBITS7 = (AC_MSBITS3 + AC_MSBITS4 + AC_MSBITS5 + AC_MSBITS6) & B00001111;
AC_CODE_TO_SEND = AC_MSBITS1 << 4 ;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS2) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS3) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS4) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS5) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS6) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS7);
ac_send_code(AC_CODE_TO_SEND);
AC_POWER_ON = 1;
AC_TEMPERATURE = temperature;
AC_FLOW = air_flow;
}
void ac_change_air_swing(int air_swing)
{
if ( AC_TYPE == 0) {
if ( air_swing == 1) {
AC_CODE_TO_SEND = 0x881316B;
} else {
AC_CODE_TO_SEND = 0x881317C;
}
} else {
if ( air_swing == 1) {
AC_CODE_TO_SEND = 0x8813149;
} else {
AC_CODE_TO_SEND = 0x881315A;
}
}
ac_send_code(AC_CODE_TO_SEND);
}
void ac_power_down()
{
AC_CODE_TO_SEND = 0x88C0051;
ac_send_code(AC_CODE_TO_SEND);
AC_POWER_ON = 0;
}
void ac_air_clean(int air_clean)
{
if ( air_clean == 1) {
AC_CODE_TO_SEND = 0x88C000C;
} else {
AC_CODE_TO_SEND = 0x88C0084;
}
ac_send_code(AC_CODE_TO_SEND);
AC_AIR_ACLEAN = air_clean;
}
void setup()
{
Serial.begin(38400);
delay(1000);
Wire.begin(7);
Wire.onReceive(receiveEvent);
Serial.println(" - - - T E S T - - - ");
/* test
ac_activate(25, 1);
delay(5000);
ac_activate(27, 2);
delay(5000);
*/
}
void loop()
{
ac_activate(25, 1);
delay(5000);
ac_activate(27, 0);
delay(5000);
if ( r != o_r) {
/*
# a : mode or temp b : air_flow, temp, swing, clean, cooling/heating
# 18 ~ 30 : temp 0 ~ 2 : flow // on
# 0 : off 0
# 1 : on 0
# 2 : air_swing 0 or 1
# 3 : air_clean 0 or 1
# 4 : air_flow 0 ~ 2 : flow
# 5 : temp 18 ~ 30
# + : temp + 1
# - : temp - 1
# m : change cooling to air clean, air clean to cooling
*/
Serial.print("a : ");
Serial.print(a);
Serial.print(" b : ");
Serial.println(b);
switch (a) {
case 0: // off
ac_power_down();
break;
case 1: // on
ac_activate(AC_TEMPERATURE, AC_FLOW);
break;
case 2:
if ( b == 0 | b == 1 ) {
ac_change_air_swing(b);
}
break;
case 3: // 1 : clean on, power on
if ( b == 0 | b == 1 ) {
ac_air_clean(b);
}
break;
case 4:
if ( 0 <= b && b <= 2 ) {
ac_activate(AC_TEMPERATURE, b);
}
break;
case 5:
if (18 <= b && b <= 30 ) {
ac_activate(b, AC_FLOW);
}
break;
case '+':
if ( 18 <= AC_TEMPERATURE && AC_TEMPERATURE <= 29 ) {
ac_activate((AC_TEMPERATURE + 1), AC_FLOW);
}
break;
case '-':
if ( 19 <= AC_TEMPERATURE && AC_TEMPERATURE <= 30 ) {
ac_activate((AC_TEMPERATURE - 1), AC_FLOW);
}
break;
case 'm':
/*
if ac is on, 1) turn off, 2) turn on ac_air_clean(1)
if ac is off, 1) turn on, 2) turn off ac_air_clean(0)
*/
if ( AC_POWER_ON == 1 ) {
ac_power_down();
delay(100);
ac_air_clean(1);
} else {
if ( AC_AIR_ACLEAN == 1) {
ac_air_clean(0);
delay(100);
}
ac_activate(AC_TEMPERATURE, AC_FLOW);
}
break;
default:
if ( 18 <= a && a <= 30 ) {
if ( 0 <= b && b <= 2 ) {
ac_activate(a, b);
}
}
}
o_r = r ;
}
delay(100);
}
void receiveEvent(int howMany)
{
a = Wire.read();
b = Wire.read();
r = !r ;
}

93
examples/LGACSendDemo/LGACSendDemo.md
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@@ -1,93 +0,0 @@
=== decoding for LG A/C ====
- 1) remote of LG AC has two type of HDR mark/space, 8000/4000 and 3100/10000
- 2) HDR 8000/4000 is decoded using decodeLG(IRrecvDumpV2) without problem
- 3) for HDR 3100/10000, use AnalysIR's code : http://www.analysir.com/blog/2014/03/19/air-conditioners-problems-recording-long-infrared-remote-control-signals-arduino/
- 4) for bin output based on AnalysIR's code : https://gist.github.com/chaeplin/a3a4b4b6b887c663bfe8
- 5) remove first two byte(11)
- 6) sample rawcode with bin output : https://gist.github.com/chaeplin/134d232e0b8cfb898860
=== *** ===
- 1) Sample raw code : https://gist.github.com/chaeplin/ab2a7ad1533c41260f0d
- 2) send raw code : https://gist.github.com/chaeplin/7c800d3166463bb51be4
=== *** ===
- (0) : Cooling or Heating
- (1) : fixed
- (2) : fixed
- (3) : special(power, swing, air clean)
- (4) : change air flow, temperature, cooling(0)/heating(4)
- (5) : temperature ( 15 + (5) = )
- (6) : air flow
- (7) : crc ( 3 + 4 + 5 + 6 ) & B00001111
°F = °C × 1.8 + 32
°C = (°F − 32) / 1.8
=== *** ===
* remote / Korea / without heating
| status |(0)| (1)| (2)| (3)| (4)| (5)| (6)| (7)
|----------------|---|----|----|----|----|----|----|----
| on / 25 / mid | C |1000|1000|0000|0000|1010|0010|1100
| on / 26 / mid | C |1000|1000|0000|0000|1011|0010|1101
| on / 27 / mid | C |1000|1000|0000|0000|1100|0010|1110
| on / 28 / mid | C |1000|1000|0000|0000|1101|0010|1111
| on / 25 / high | C |1000|1000|0000|0000|1010|0100|1110
| on / 26 / high | C |1000|1000|0000|0000|1011|0100|1111
| on / 27 / high | C |1000|1000|0000|0000|1100|0100|0000
| on / 28 / high | C |1000|1000|0000|0000|1101|0100|0001
|----------------|---|----|----|----|----|----|----|----
| 1 up | C |1000|1000|0000|1000|1101|0100|1001
|----------------|---|----|----|----|----|----|----|----
| Cool power | C |1000|1000|0001|0000|0000|1100|1101
| energy saving | C |1000|1000|0001|0000|0000|0100|0101
| power | C |1000|1000|0001|0000|0000|1000|1001
| flow/up/down | C |1000|1000|0001|0011|0001|0100|1001
| up/down off | C |1000|1000|0001|0011|0001|0101|1010
| flow/left/right| C |1000|1000|0001|0011|0001|0110|1011
| left/right off | C |1000|1000|0001|0011|0001|0111|1100
|----------------|---|----|----|----|----|----|----|----
| Air clean | C |1000|1000|1100|0000|0000|0000|1100
|----------------|---|----|----|----|----|----|----|----
| off | C |1000|1000|1100|0000|0000|0101|0001
* remote / with heating
* converted using raw code at https://github.com/chaeplin/RaspAC/blob/master/lircd.conf
| status |(0)| (1)| (2)| (3)| (4)| (5)| (6)| (7)
|----------------|---|----|----|----|----|----|----|----
| on | C |1000|1000|0000|0000|1011|0010|1101
|----------------|---|----|----|----|----|----|----|----
| off | C |1000|1000|1100|0000|0000|0101|0001
|----------------|---|----|----|----|----|----|----|----
| 64 / 18 | C |1000|1000|0000|0000|0011|0100|0111
| 66 / 19 | C |1000|1000|0000|0000|0100|0100|1000
| 68 / 20 | C |1000|1000|0000|0000|0101|0100|1001
| 70 / 21 | C |1000|1000|0000|0000|0110|0100|1010
| 72 / 22 | C |1000|1000|0000|0000|0111|0100|1011
| 74 / 23 | C |1000|1000|0000|0000|1000|0100|1100
| 76 / 25 | C |1000|1000|0000|0000|1010|0100|1110
| 78 / 26 | C |1000|1000|0000|0000|1011|0100|1111
| 80 / 27 | C |1000|1000|0000|0000|1100|0100|0000
| 82 / 28 | C |1000|1000|0000|0000|1101|0100|0001
| 84 / 29 | C |1000|1000|0000|0000|1110|0100|0010
| 86 / 30 | C |1000|1000|0000|0000|1111|0100|0011
|----------------|---|----|----|----|----|----|----|----
| heat64 | H |1000|1000|0000|0100|0011|0100|1011
| heat66 | H |1000|1000|0000|0100|0100|0100|1100
| heat68 | H |1000|1000|0000|0100|0101|0100|1101
| heat70 | H |1000|1000|0000|0100|0110|0100|1110
| heat72 | H |1000|1000|0000|0100|0111|0100|1111
| heat74 | H |1000|1000|0000|0100|1000|0100|0000
| heat76 | H |1000|1000|0000|0100|1001|0100|0001
| heat78 | H |1000|1000|0000|0100|1011|0100|0011
| heat80 | H |1000|1000|0000|0100|1100|0100|0100
| heat82 | H |1000|1000|0000|0100|1101|0100|0101
| heat84 | H |1000|1000|0000|0100|1110|0100|0110
| heat86 | H |1000|1000|0000|0100|1111|0100|0111

22
examples/LegoPowerFunctionsSendDemo/LegoPowerFunctionsSendDemo.ino
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@@ -1,22 +0,0 @@
/*
* LegoPowerFunctionsSendDemo: LEGO Power Functions
* Copyright (c) 2016 Philipp Henkel
*/
#include <IRremote.h>
#include <IRremoteInt.h>
IRsend irsend;
void setup() {
}
void loop() {
// Send repeated command "channel 1, blue forward, red backward"
irsend.sendLegoPowerFunctions(0x197);
delay(2000);
// Send single command "channel 1, blue forward, red backward"
irsend.sendLegoPowerFunctions(0x197, false);
delay(2000);
}

197
examples/LegoPowerFunctionsTests/LegoPowerFunctionsTests.ino
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@@ -1,197 +0,0 @@
/*
* LegoPowerFunctionsTest: LEGO Power Functions Tests
* Copyright (c) 2016 Philipp Henkel
*/
#include <ir_Lego_PF_BitStreamEncoder.h>
void setup() {
Serial.begin(9600);
delay(1000); // wait for reset triggered by serial connection
runBitStreamEncoderTests();
}
void loop() {
}
void runBitStreamEncoderTests() {
Serial.println();
Serial.println("BitStreamEncoder Tests");
static LegoPfBitStreamEncoder bitStreamEncoder;
testStartBit(bitStreamEncoder);
testLowBit(bitStreamEncoder);
testHighBit(bitStreamEncoder);
testMessageBitCount(bitStreamEncoder);
testMessageBitCountRepeat(bitStreamEncoder);
testMessage407(bitStreamEncoder);
testMessage407Repeated(bitStreamEncoder);
testGetChannelId1(bitStreamEncoder);
testGetChannelId2(bitStreamEncoder);
testGetChannelId3(bitStreamEncoder);
testGetChannelId4(bitStreamEncoder);
testGetMessageLengthAllHigh(bitStreamEncoder);
testGetMessageLengthAllLow(bitStreamEncoder);
}
void logTestResult(bool testPassed) {
if (testPassed) {
Serial.println("OK");
}
else {
Serial.println("FAIL ############");
}
}
void testStartBit(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testStartBit ");
bitStreamEncoder.reset(0, false);
int startMark = bitStreamEncoder.getMarkDuration();
int startPause = bitStreamEncoder.getPauseDuration();
logTestResult(startMark == 158 && startPause == 1184-158);
}
void testLowBit(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testLowBit ");
bitStreamEncoder.reset(0, false);
bitStreamEncoder.next();
int lowMark = bitStreamEncoder.getMarkDuration();
int lowPause = bitStreamEncoder.getPauseDuration();
logTestResult(lowMark == 158 && lowPause == 421-158);
}
void testHighBit(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testHighBit ");
bitStreamEncoder.reset(0xFFFF, false);
bitStreamEncoder.next();
int highMark = bitStreamEncoder.getMarkDuration();
int highPause = bitStreamEncoder.getPauseDuration();
logTestResult(highMark == 158 && highPause == 711-158);
}
void testMessageBitCount(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testMessageBitCount ");
bitStreamEncoder.reset(0xFFFF, false);
int bitCount = 1;
while (bitStreamEncoder.next()) {
bitCount++;
}
logTestResult(bitCount == 18);
}
boolean check(LegoPfBitStreamEncoder& bitStreamEncoder, int markDuration, int pauseDuration) {
bool result = true;
result = result && bitStreamEncoder.getMarkDuration() == markDuration;
result = result && bitStreamEncoder.getPauseDuration() == pauseDuration;
return result;
}
boolean checkNext(LegoPfBitStreamEncoder& bitStreamEncoder, int markDuration, int pauseDuration) {
bool result = bitStreamEncoder.next();
result = result && check(bitStreamEncoder, markDuration, pauseDuration);
return result;
}
boolean checkDataBitsOfMessage407(LegoPfBitStreamEncoder& bitStreamEncoder) {
bool result = true;
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 553);
result = result && checkNext(bitStreamEncoder, 158, 553);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 553);
result = result && checkNext(bitStreamEncoder, 158, 263);
result = result && checkNext(bitStreamEncoder, 158, 553);
result = result && checkNext(bitStreamEncoder, 158, 553);
result = result && checkNext(bitStreamEncoder, 158, 553);
return result;
}
void testMessage407(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testMessage407 ");
bitStreamEncoder.reset(407, false);
bool result = true;
result = result && check(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && !bitStreamEncoder.next();
logTestResult(result);
}
void testMessage407Repeated(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testMessage407Repeated ");
bitStreamEncoder.reset(407, true);
bool result = true;
result = result && check(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026 + 5 * 16000 - 10844);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026 + 5 * 16000 - 10844);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026 + 8 * 16000 - 10844);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026 + 8 * 16000 - 10844);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && checkDataBitsOfMessage407(bitStreamEncoder);
result = result && checkNext(bitStreamEncoder, 158, 1026);
result = result && !bitStreamEncoder.next();
logTestResult(result);
}
void testMessageBitCountRepeat(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testMessageBitCountRepeat ");
bitStreamEncoder.reset(0xFFFF, true);
int bitCount = 1;
while (bitStreamEncoder.next()) {
bitCount++;
}
logTestResult(bitCount == 5*18);
}
void testGetChannelId1(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetChannelId1 ");
bitStreamEncoder.reset(407, false);
logTestResult(bitStreamEncoder.getChannelId() == 1);
}
void testGetChannelId2(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetChannelId2 ");
bitStreamEncoder.reset(4502, false);
logTestResult(bitStreamEncoder.getChannelId() == 2);
}
void testGetChannelId3(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetChannelId3 ");
bitStreamEncoder.reset(8597, false);
logTestResult(bitStreamEncoder.getChannelId() == 3);
}
void testGetChannelId4(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetChannelId4 ");
bitStreamEncoder.reset(12692, false);
logTestResult(bitStreamEncoder.getChannelId() == 4);
}
void testGetMessageLengthAllHigh(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetMessageLengthAllHigh ");
bitStreamEncoder.reset(0xFFFF, false);
logTestResult(bitStreamEncoder.getMessageLength() == 13744);
}
void testGetMessageLengthAllLow(LegoPfBitStreamEncoder& bitStreamEncoder) {
Serial.print(" testGetMessageLengthAllLow ");
bitStreamEncoder.reset(0x0, false);
logTestResult(bitStreamEncoder.getMessageLength() == 9104);
}

513
irPronto.cpp
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@@ -1,513 +0,0 @@
#define TEST 0
#if TEST
# define SEND_PRONTO 1
# define PRONTO_ONCE false
# define PRONTO_REPEAT true
# define PRONTO_FALLBACK true
# define PRONTO_NOFALLBACK false
#endif
#if SEND_PRONTO
//******************************************************************************
#if TEST
# include <stdio.h>
void enableIROut (int freq) { printf("\nFreq = %d KHz\n", freq); }
void mark (int t) { printf("+%d," , t); }
void space (int t) { printf("-%d, ", t); }
#else
# include "IRremote.h"
#endif // TEST
//+=============================================================================
// Check for a valid hex digit
//
bool ishex (char ch)
{
return ( ((ch >= '0') && (ch <= '9')) ||
((ch >= 'A') && (ch <= 'F')) ||
((ch >= 'a') && (ch <= 'f')) ) ? true : false ;
}
//+=============================================================================
// Check for a valid "blank" ... '\0' is a valid "blank"
//
bool isblank (char ch)
{
return ((ch == ' ') || (ch == '\t') || (ch == '\0')) ? true : false ;
}
//+=============================================================================
// Bypass spaces
//
bool byp (char** pcp)
{
while (isblank(**pcp)) (*pcp)++ ;
}
//+=============================================================================
// Hex-to-Byte : Decode a hex digit
// We assume the character has already been validated
//
uint8_t htob (char ch)
{
if ((ch >= '0') && (ch <= '9')) return ch - '0' ;
if ((ch >= 'A') && (ch <= 'F')) return ch - 'A' + 10 ;
if ((ch >= 'a') && (ch <= 'f')) return ch - 'a' + 10 ;
}
//+=============================================================================
// Hex-to-Word : Decode a block of 4 hex digits
// We assume the string has already been validated
// and the pointer being passed points at the start of a block of 4 hex digits
//
uint16_t htow (char* cp)
{
return ( (htob(cp[0]) << 12) | (htob(cp[1]) << 8) |
(htob(cp[2]) << 4) | (htob(cp[3]) ) ) ;
}
//+=============================================================================
//
bool sendPronto (char* s, bool repeat, bool fallback)
{
int i;
int len;
int skip;
char* cp;
uint16_t freq; // Frequency in KHz
uint8_t usec; // pronto uSec/tick
uint8_t once;
uint8_t rpt;
// Validate the string
for (cp = s; *cp; cp += 4) {
byp(&cp);
if ( !ishex(cp[0]) || !ishex(cp[1]) ||
!ishex(cp[2]) || !ishex(cp[3]) || !isblank(cp[4]) ) return false ;
}
// We will use cp to traverse the string
cp = s;
// Check mode = Oscillated/Learned
byp(&cp);
if (htow(cp) != 0000) return false;
cp += 4;
// Extract & set frequency
byp(&cp);
freq = (int)(1000000 / (htow(cp) * 0.241246)); // Rounding errors will occur, tolerance is +/- 10%
usec = (int)(((1.0 / freq) * 1000000) + 0.5); // Another rounding error, thank Cod for analogue electronics
freq /= 1000; // This will introduce a(nother) rounding error which we do not want in the usec calcualtion
cp += 4;
// Get length of "once" code
byp(&cp);
once = htow(cp);
cp += 4;
// Get length of "repeat" code
byp(&cp);
rpt = htow(cp);
cp += 4;
// Which code are we sending?
if (fallback) { // fallback on the "other" code if "this" code is not present
if (!repeat) { // requested 'once'
if (once) len = once * 2, skip = 0 ; // if once exists send it
else len = rpt * 2, skip = 0 ; // else send repeat code
} else { // requested 'repeat'
if (rpt) len = rpt * 2, skip = 0 ; // if rpt exists send it
else len = once * 2, skip = 0 ; // else send once code
}
} else { // Send what we asked for, do not fallback if the code is empty!
if (!repeat) len = once * 2, skip = 0 ; // 'once' starts at 0
else len = rpt * 2, skip = once ; // 'repeat' starts where 'once' ends
}
// Skip to start of code
for (i = 0; i < skip; i++, cp += 4) byp(&cp) ;
// Send code
enableIROut(freq);
for (i = 0; i < len; i++) {
byp(&cp);
if (i & 1) space(htow(cp) * usec);
else mark (htow(cp) * usec);
cp += 4;
}
}
//+=============================================================================
#if TEST
int main ( )
{
char prontoTest[] =
"0000 0070 0000 0032 0080 0040 0010 0010 0010 0030 " // 10
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 20
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 30
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0010 " // 40
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 50
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0010 " // 60
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 70
"0010 0010 0010 0030 0010 0010 0010 0030 0010 0010 " // 80
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0030 " // 90
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0030 " // 100
"0010 0030 0010 0aa6"; // 104
sendPronto(prontoTest, PRONTO_ONCE, PRONTO_FALLBACK); // once code
sendPronto(prontoTest, PRONTO_REPEAT, PRONTO_FALLBACK); // repeat code
sendPronto(prontoTest, PRONTO_ONCE, PRONTO_NOFALLBACK); // once code
sendPronto(prontoTest, PRONTO_REPEAT, PRONTO_NOFALLBACK); // repeat code
return 0;
}
#endif // TEST
#endif // SEND_PRONTO
#if 0
//******************************************************************************
// Sources:
// http://www.remotecentral.com/features/irdisp2.htm
// http://www.hifi-remote.com/wiki/index.php?title=Working_With_Pronto_Hex
//******************************************************************************
#include <stdint.h>
#include <stdio.h>
#define IRPRONTO
#include "IRremoteInt.h" // The Arduino IRremote library defines USECPERTICK
//------------------------------------------------------------------------------
// Source: https://www.google.co.uk/search?q=DENON+MASTER+IR+Hex+Command+Sheet
// -> http://assets.denon.com/documentmaster/us/denon%20master%20ir%20hex.xls
//
char prontoTest[] =
"0000 0070 0000 0032 0080 0040 0010 0010 0010 0030 " // 10
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 20
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 30
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0010 " // 40
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 50
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0010 " // 60
"0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 " // 70
"0010 0010 0010 0030 0010 0010 0010 0030 0010 0010 " // 80
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0030 " // 90
"0010 0010 0010 0030 0010 0010 0010 0010 0010 0030 " // 100
"0010 0030 0010 0aa6"; // 104
//------------------------------------------------------------------------------
// This is the longest code we can support
#define CODEMAX 200
//------------------------------------------------------------------------------
// This is the data we pull out of the pronto code
typedef
struct {
int freq; // Carrier frequency (in Hz)
int usec; // uSec per tick (based on freq)
int codeLen; // Length of code
uint16_t code[CODEMAX]; // Code in hex
int onceLen; // Length of "once" transmit
uint16_t* once; // Pointer to start within 'code'
int rptLen; // Length of "repeat" transmit
uint16_t* rpt; // Pointer to start within 'code'
}
pronto_t;
//------------------------------------------------------------------------------
// From what I have seen, the only time we go over 8-bits is the 'space'
// on the end which creates the lead-out/inter-code gap. Assuming I'm right,
// we can code this up as a special case and otherwise halve the size of our
// data!
// Ignoring the first four values (the config data) and the last value
// (the lead-out), if you find a protocol that uses values greater than 00fe
// we are going to have to revisit this code!
//
//
// So, the 0th byte will be the carrier frequency in Khz (NOT Hz)
// " 1st " " " " length of the "once" code
// " 2nd " " " " length of the "repeat" code
//
// Thereafter, odd bytes will be Mark lengths as a multiple of USECPERTICK uS
// even " " " Space " " " " " " "
//
// Any occurence of "FF" in either a Mark or a Space will indicate
// "Use the 16-bit FF value" which will also be a multiple of USECPERTICK uS
//
//
// As a point of comparison, the test code (prontoTest[]) is 520 bytes
// (yes, more than 0.5KB of our Arduino's precious 32KB) ... after conversion
// to pronto hex that goes down to ((520/5)*2) = 208 bytes ... once converted to
// our format we are down to ((208/2) -1 -1 +2) = 104 bytes
//
// In fariness this is still very memory-hungry
// ...As a rough guide:
// 10 codes cost 1K of memory (this will vary depending on the protocol).
//
// So if you're building a complex remote control, you will probably need to
// keep the codes on an external memory device (not in the Arduino sketch) and
// load them as you need them. Hmmm.
//
// This dictates that "Oscillated Pronto Codes" are probably NOT the way forward
//
// For example, prontoTest[] happens to be: A 48-bit IR code in Denon format
// So we know it starts with 80/40 (Denon header)
// and ends with 10/aa6 (Denon leadout)
// and all (48) bits in between are either 10/10 (Denon 0)
// or 10/30 (Denon 1)
// So we could easily store this data in 1-byte ("Denon")
// + 1-byte (Length=48)
// + 6-bytes (IR code)
// At 8-bytes per code, we can store 128 codes in 1KB or memory - that's a lot
// better than the 2 (two) we started off with!
//
// And serendipitously, by reducing the amount of data, our program will run
// a LOT faster!
//
// Again, I repeat, even after you have spent time converting the "Oscillated
// Pronto Codes" in to IRremote format, it will be a LOT more memory-hungry
// than using sendDenon() (or whichever) ...BUT these codes are easily
// available on the internet, so we'll support them!
//
typedef
struct {
uint16_t FF;
uint8_t code[CODEMAX];
}
irCode_t;
//------------------------------------------------------------------------------
#define DEBUGF(...) printf(__VA_ARGS__)
//+=============================================================================
// String must be block of 4 hex digits separated with blanks
//
bool validate (char* cp, int* len)
{
for (*len = 0; *cp; (*len)++, cp += 4) {
byp(&cp);
if ( !ishex(cp[0]) || !ishex(cp[1]) ||
!ishex(cp[2]) || !ishex(cp[3]) || !isblank(cp[4]) ) return false ;
}
return true;
}
//+=============================================================================
// Hex-to-Byte : Decode a hex digit
// We assume the character has already been validated
//
uint8_t htob (char ch)
{
if ((ch >= '0') && (ch <= '9')) return ch - '0' ;
if ((ch >= 'A') && (ch <= 'F')) return ch - 'A' + 10 ;
if ((ch >= 'a') && (ch <= 'f')) return ch - 'a' + 10 ;
}
//+=============================================================================
// Hex-to-Word : Decode a block of 4 hex digits
// We assume the string has already been validated
// and the pointer being passed points at the start of a block of 4 hex digits
//
uint16_t htow (char* cp)
{
return ( (htob(cp[0]) << 12) | (htob(cp[1]) << 8) |
(htob(cp[2]) << 4) | (htob(cp[3]) ) ) ;
}
//+=============================================================================
// Convert the pronto string in to data
//
bool decode (char* s, pronto_t* p, irCode_t* ir)
{
int i, len;
char* cp;
// Validate the Pronto string
if (!validate(s, &p->codeLen)) {
DEBUGF("Invalid pronto string\n");
return false ;
}
DEBUGF("Found %d hex codes\n", p->codeLen);
// Allocate memory to store the decoded string
//if (!(p->code = malloc(p->len))) {
// DEBUGF("Memory allocation failed\n");
// return false ;
//}
// Check in case our code is too long
if (p->codeLen > CODEMAX) {
DEBUGF("Code too long, edit CODEMAX and recompile\n");
return false ;
}
// Decode the string
cp = s;
for (i = 0; i < p->codeLen; i++, cp += 4) {
byp(&cp);
p->code[i] = htow(cp);
}
// Announce our findings
DEBUGF("Input: |%s|\n", s);
DEBUGF("Found: |");
for (i = 0; i < p->codeLen; i++) DEBUGF("%04x ", p->code[i]) ;
DEBUGF("|\n");
DEBUGF("Form [%04X] : ", p->code[0]);
if (p->code[0] == 0x0000) DEBUGF("Oscillated (Learned)\n");
else if (p->code[0] == 0x0100) DEBUGF("Unmodulated\n");
else DEBUGF("Unknown\n");
if (p->code[0] != 0x0000) return false ; // Can only handle Oscillated
// Calculate the carrier frequency (+/- 10%) & uSecs per pulse
// Pronto uses a crystal which generates a timeabse of 0.241246
p->freq = (int)(1000000 / (p->code[1] * 0.241246));
p->usec = (int)(((1.0 / p->freq) * 1000000) + 0.5);
ir->code[0] = p->freq / 1000;
DEBUGF("Freq [%04X] : %d Hz (%d uS/pluse) -> %d KHz\n",
p->code[1], p->freq, p->usec, ir->code[0]);
// Set the length & start pointer for the "once" code
p->onceLen = p->code[2];
p->once = &p->code[4];
ir->code[1] = p->onceLen;
DEBUGF("Once [%04X] : %d\n", p->code[2], p->onceLen);
// Set the length & start pointer for the "repeat" code
p->rptLen = p->code[3];
p->rpt = &p->code[4 + p->onceLen];
ir->code[2] = p->rptLen;
DEBUGF("Rpt [%04X] : %d\n", p->code[3], p->rptLen);
// Check everything tallies
if (1 + 1 + 1 + 1 + (p->onceLen * 2) + (p->rptLen * 2) != p->codeLen) {
DEBUGF("Bad code length\n");
return false;
}
// Convert the IR data to our new format
ir->FF = p->code[p->codeLen - 1];
len = (p->onceLen * 2) + (p->rptLen * 2);
DEBUGF("Encoded: |");
for (i = 0; i < len; i++) {
if (p->code[i+4] == ir->FF) {
ir->code[i+3] = 0xFF;
} else if (p->code[i+4] > 0xFE) {
DEBUGF("\n%04X : Mark/Space overflow\n", p->code[i+4]);
return false;
} else {
ir->code[i+3] = (p->code[i+4] * p->usec) / USECPERTICK;
}
DEBUGF("%s%d", !i ? "" : (i&1 ? "," : ", "), ir->code[i+3]);
}
DEBUGF("|\n");
ir->FF = (ir->FF * p->usec) / USECPERTICK;
DEBUGF("FF -> %d\n", ir->FF);
return true;
}
//+=============================================================================
//
void irDump (irCode_t* ir)
{
int i, len;
printf("uint8_t buttonName[%d] = {", len);
printf("%d,%d, ", (ir->FF >> 8), ir->FF & 0xFF);
printf("%d,%d,%d, ", ir->code[0], ir->code[1], ir->code[2]);
len = (ir->code[1] * 2) + (ir->code[2] * 2);
for (i = 0; i < len; i++) {
printf("%s%d", !i ? "" : (i&1 ? "," : ", "), ir->code[i+3]);
}
printf("};\n");
}
//+=============================================================================
//
int main ( )
{
pronto_t pCode;
irCode_t irCode;
decode(prontoTest, &pCode, &irCode);
irDump(&irCode);
return 0;
}
#endif //0

218
irRecv.cpp
View File

@@ -1,218 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//+=============================================================================
// Decodes the received IR message
// Returns 0 if no data ready, 1 if data ready.
// Results of decoding are stored in results
//
int IRrecv::decode (decode_results *results)
{
results->rawbuf = irparams.rawbuf;
results->rawlen = irparams.rawlen;
results->overflow = irparams.overflow;
if (irparams.rcvstate != STATE_STOP) return false ;
#if DECODE_NEC
DBG_PRINTLN("Attempting NEC decode");
if (decodeNEC(results)) return true ;
#endif
#if DECODE_SONY
DBG_PRINTLN("Attempting Sony decode");
if (decodeSony(results)) return true ;
#endif
#if DECODE_SANYO
DBG_PRINTLN("Attempting Sanyo decode");
if (decodeSanyo(results)) return true ;
#endif
#if DECODE_MITSUBISHI
DBG_PRINTLN("Attempting Mitsubishi decode");
if (decodeMitsubishi(results)) return true ;
#endif
#if DECODE_RC5
DBG_PRINTLN("Attempting RC5 decode");
if (decodeRC5(results)) return true ;
#endif
#if DECODE_RC6
DBG_PRINTLN("Attempting RC6 decode");
if (decodeRC6(results)) return true ;
#endif
#if DECODE_PANASONIC
DBG_PRINTLN("Attempting Panasonic decode");
if (decodePanasonic(results)) return true ;
#endif
#if DECODE_LG
DBG_PRINTLN("Attempting LG decode");
if (decodeLG(results)) return true ;
#endif
#if DECODE_JVC
DBG_PRINTLN("Attempting JVC decode");
if (decodeJVC(results)) return true ;
#endif
#if DECODE_SAMSUNG
DBG_PRINTLN("Attempting SAMSUNG decode");
if (decodeSAMSUNG(results)) return true ;
#endif
#if DECODE_WHYNTER
DBG_PRINTLN("Attempting Whynter decode");
if (decodeWhynter(results)) return true ;
#endif
#if DECODE_AIWA_RC_T501
DBG_PRINTLN("Attempting Aiwa RC-T501 decode");
if (decodeAiwaRCT501(results)) return true ;
#endif
#if DECODE_DENON
DBG_PRINTLN("Attempting Denon decode");
if (decodeDenon(results)) return true ;
#endif
#if DECODE_LEGO_PF
DBG_PRINTLN("Attempting Lego Power Functions");
if (decodeLegoPowerFunctions(results)) return true ;
#endif
// decodeHash returns a hash on any input.
// Thus, it needs to be last in the list.
// If you add any decodes, add them before this.
if (decodeHash(results)) return true ;
// Throw away and start over
resume();
return false;
}
//+=============================================================================
IRrecv::IRrecv (int recvpin)
{
irparams.recvpin = recvpin;
irparams.blinkflag = 0;
}
IRrecv::IRrecv (int recvpin, int blinkpin)
{
irparams.recvpin = recvpin;
irparams.blinkpin = blinkpin;
pinMode(blinkpin, OUTPUT);
irparams.blinkflag = 0;
}
//+=============================================================================
// initialization
//
void IRrecv::enableIRIn ( )
{
cli();
// Setup pulse clock timer interrupt
// Prescale /8 (16M/8 = 0.5 microseconds per tick)
// Therefore, the timer interval can range from 0.5 to 128 microseconds
// Depending on the reset value (255 to 0)
TIMER_CONFIG_NORMAL();
// Timer2 Overflow Interrupt Enable
TIMER_ENABLE_INTR;
TIMER_RESET;
sei(); // enable interrupts
// Initialize state machine variables
irparams.rcvstate = STATE_IDLE;
irparams.rawlen = 0;
// Set pin modes
pinMode(irparams.recvpin, INPUT);
}
//+=============================================================================
// Enable/disable blinking of pin 13 on IR processing
//
void IRrecv::blink13 (int blinkflag)
{
irparams.blinkflag = blinkflag;
if (blinkflag) pinMode(BLINKLED, OUTPUT) ;
}
//+=============================================================================
// Return if receiving new IR signals
//
bool IRrecv::isIdle ( )
{
return (irparams.rcvstate == STATE_IDLE || irparams.rcvstate == STATE_STOP) ? true : false;
}
//+=============================================================================
// Restart the ISR state machine
//
void IRrecv::resume ( )
{
irparams.rcvstate = STATE_IDLE;
irparams.rawlen = 0;
}
//+=============================================================================
// hashdecode - decode an arbitrary IR code.
// Instead of decoding using a standard encoding scheme
// (e.g. Sony, NEC, RC5), the code is hashed to a 32-bit value.
//
// The algorithm: look at the sequence of MARK signals, and see if each one
// is shorter (0), the same length (1), or longer (2) than the previous.
// Do the same with the SPACE signals. Hash the resulting sequence of 0's,
// 1's, and 2's to a 32-bit value. This will give a unique value for each
// different code (probably), for most code systems.
//
// http://arcfn.com/2010/01/using-arbitrary-remotes-with-arduino.html
//
// Compare two tick values, returning 0 if newval is shorter,
// 1 if newval is equal, and 2 if newval is longer
// Use a tolerance of 20%
//
int IRrecv::compare (unsigned int oldval, unsigned int newval)
{
if (newval < oldval * .8) return 0 ;
else if (oldval < newval * .8) return 2 ;
else return 1 ;
}
//+=============================================================================
// Use FNV hash algorithm: http://isthe.com/chongo/tech/comp/fnv/#FNV-param
// Converts the raw code values into a 32-bit hash code.
// Hopefully this code is unique for each button.
// This isn't a "real" decoding, just an arbitrary value.
//
#define FNV_PRIME_32 16777619
#define FNV_BASIS_32 2166136261
long IRrecv::decodeHash (decode_results *results)
{
long hash = FNV_BASIS_32;
// Require at least 6 samples to prevent triggering on noise
if (results->rawlen < 6) return false ;
for (int i = 1; (i + 2) < results->rawlen; i++) {
int value = compare(results->rawbuf[i], results->rawbuf[i+2]);
// Add value into the hash
hash = (hash * FNV_PRIME_32) ^ value;
}
results->value = hash;
results->bits = 32;
results->decode_type = UNKNOWN;
return true;
}

87
irSend.cpp
View File

@@ -1,87 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//+=============================================================================
void IRsend::sendRaw (const unsigned int buf[], unsigned int len, unsigned int hz)
{
// Set IR carrier frequency
enableIROut(hz);
for (unsigned int i = 0; i < len; i++) {
if (i & 1) space(buf[i]) ;
else mark (buf[i]) ;
}
space(0); // Always end with the LED off
}
//+=============================================================================
// Sends an IR mark for the specified number of microseconds.
// The mark output is modulated at the PWM frequency.
//
void IRsend::mark (unsigned int time)
{
TIMER_ENABLE_PWM; // Enable pin 3 PWM output
if (time > 0) custom_delay_usec(time);
}
//+=============================================================================
// Leave pin off for time (given in microseconds)
// Sends an IR space for the specified number of microseconds.
// A space is no output, so the PWM output is disabled.
//
void IRsend::space (unsigned int time)
{
TIMER_DISABLE_PWM; // Disable pin 3 PWM output
if (time > 0) IRsend::custom_delay_usec(time);
}
//+=============================================================================
// Enables IR output. The khz value controls the modulation frequency in kilohertz.
// The IR output will be on pin 3 (OC2B).
// This routine is designed for 36-40KHz; if you use it for other values, it's up to you
// to make sure it gives reasonable results. (Watch out for overflow / underflow / rounding.)
// TIMER2 is used in phase-correct PWM mode, with OCR2A controlling the frequency and OCR2B
// controlling the duty cycle.
// There is no prescaling, so the output frequency is 16MHz / (2 * OCR2A)
// To turn the output on and off, we leave the PWM running, but connect and disconnect the output pin.
// A few hours staring at the ATmega documentation and this will all make sense.
// See my Secrets of Arduino PWM at http://arcfn.com/2009/07/secrets-of-arduino-pwm.html for details.
//
void IRsend::enableIROut (int khz)
{
// Disable the Timer2 Interrupt (which is used for receiving IR)
TIMER_DISABLE_INTR; //Timer2 Overflow Interrupt
pinMode(TIMER_PWM_PIN, OUTPUT);
digitalWrite(TIMER_PWM_PIN, LOW); // When not sending PWM, we want it low
// COM2A = 00: disconnect OC2A
// COM2B = 00: disconnect OC2B; to send signal set to 10: OC2B non-inverted
// WGM2 = 101: phase-correct PWM with OCRA as top
// CS2 = 000: no prescaling
// The top value for the timer. The modulation frequency will be SYSCLOCK / 2 / OCR2A.
TIMER_CONFIG_KHZ(khz);
}
//+=============================================================================
// Custom delay function that circumvents Arduino's delayMicroseconds limit
void IRsend::custom_delay_usec(unsigned long uSecs) {
if (uSecs > 4) {
unsigned long start = micros();
unsigned long endMicros = start + uSecs - 4;
if (endMicros < start) { // Check if overflow
while ( micros() > start ) {} // wait until overflow
}
while ( micros() < endMicros ) {} // normal wait
}
//else {
// __asm__("nop\n\t"); // must have or compiler optimizes out
//}
}

105
ir_Aiwa.cpp
View File

@@ -1,105 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// AAA IIIII W W AAA
// A A I W W A A
// AAAAA I W W W AAAAA
// A A I W W W A A
// A A IIIII WWW A A
//==============================================================================
// Based off the RC-T501 RCU
// Lirc file http://lirc.sourceforge.net/remotes/aiwa/RC-T501
#define AIWA_RC_T501_HZ 38
#define AIWA_RC_T501_BITS 15
#define AIWA_RC_T501_PRE_BITS 26
#define AIWA_RC_T501_POST_BITS 1
#define AIWA_RC_T501_SUM_BITS (AIWA_RC_T501_PRE_BITS + AIWA_RC_T501_BITS + AIWA_RC_T501_POST_BITS)
#define AIWA_RC_T501_HDR_MARK 8800
#define AIWA_RC_T501_HDR_SPACE 4500
#define AIWA_RC_T501_BIT_MARK 500
#define AIWA_RC_T501_ONE_SPACE 600
#define AIWA_RC_T501_ZERO_SPACE 1700
//+=============================================================================
#if SEND_AIWA_RC_T501
void IRsend::sendAiwaRCT501 (int code)
{
unsigned long pre = 0x0227EEC0; // 26-bits
// Set IR carrier frequency
enableIROut(AIWA_RC_T501_HZ);
// Header
mark(AIWA_RC_T501_HDR_MARK);
space(AIWA_RC_T501_HDR_SPACE);
// Send "pre" data
for (unsigned long mask = 1UL << (26 - 1); mask; mask >>= 1) {
mark(AIWA_RC_T501_BIT_MARK);
if (pre & mask) space(AIWA_RC_T501_ONE_SPACE) ;
else space(AIWA_RC_T501_ZERO_SPACE) ;
}
//-v- THIS CODE LOOKS LIKE IT MIGHT BE WRONG - CHECK!
// it only send 15bits and ignores the top bit
// then uses TOPBIT which is 0x80000000 to check the bit code
// I suspect TOPBIT should be changed to 0x00008000
// Skip first code bit
code <<= 1;
// Send code
for (int i = 0; i < 15; i++) {
mark(AIWA_RC_T501_BIT_MARK);
if (code & 0x80000000) space(AIWA_RC_T501_ONE_SPACE) ;
else space(AIWA_RC_T501_ZERO_SPACE) ;
code <<= 1;
}
//-^- THIS CODE LOOKS LIKE IT MIGHT BE WRONG - CHECK!
// POST-DATA, 1 bit, 0x0
mark(AIWA_RC_T501_BIT_MARK);
space(AIWA_RC_T501_ZERO_SPACE);
mark(AIWA_RC_T501_BIT_MARK);
space(0);
}
#endif
//+=============================================================================
#if DECODE_AIWA_RC_T501
bool IRrecv::decodeAiwaRCT501 (decode_results *results)
{
int data = 0;
int offset = 1;
// Check SIZE
if (irparams.rawlen < 2 * (AIWA_RC_T501_SUM_BITS) + 4) return false ;
// Check HDR Mark/Space
if (!MATCH_MARK (results->rawbuf[offset++], AIWA_RC_T501_HDR_MARK )) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], AIWA_RC_T501_HDR_SPACE)) return false ;
offset += 26; // skip pre-data - optional
while(offset < irparams.rawlen - 4) {
if (MATCH_MARK(results->rawbuf[offset], AIWA_RC_T501_BIT_MARK)) offset++ ;
else return false ;
// ONE & ZERO
if (MATCH_SPACE(results->rawbuf[offset], AIWA_RC_T501_ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], AIWA_RC_T501_ZERO_SPACE)) data = (data << 1) | 0 ;
else break ; // End of one & zero detected
offset++;
}
results->bits = (offset - 1) / 2;
if (results->bits < 42) return false ;
results->value = data;
results->decode_type = AIWA_RC_T501;
return true;
}
#endif

94
ir_Denon.cpp
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@@ -1,94 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
// Reverse Engineered by looking at RAW dumps generated by IRremote
// I have since discovered that Denon publish all their IR codes:
// https://www.google.co.uk/search?q=DENON+MASTER+IR+Hex+Command+Sheet
// -> http://assets.denon.com/documentmaster/us/denon%20master%20ir%20hex.xls
// Having looked at the official Denon Pronto sheet and reverse engineered
// the timing values from it, it is obvious that Denon have a range of
// different timings and protocols ...the values here work for my AVR-3801 Amp!
//==============================================================================
// DDDD EEEEE N N OOO N N
// D D E NN N O O NN N
// D D EEE N N N O O N N N
// D D E N NN O O N NN
// DDDD EEEEE N N OOO N N
//==============================================================================
#define BITS 14 // The number of bits in the command
#define HDR_MARK 300 // The length of the Header:Mark
#define HDR_SPACE 750 // The lenght of the Header:Space
#define BIT_MARK 300 // The length of a Bit:Mark
#define ONE_SPACE 1800 // The length of a Bit:Space for 1's
#define ZERO_SPACE 750 // The length of a Bit:Space for 0's
//+=============================================================================
//
#if SEND_DENON
void IRsend::sendDenon (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Header
mark (HDR_MARK);
space(HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark (BIT_MARK);
space(ONE_SPACE);
} else {
mark (BIT_MARK);
space(ZERO_SPACE);
}
}
// Footer
mark(BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
//
#if DECODE_DENON
bool IRrecv::decodeDenon (decode_results *results)
{
unsigned long data = 0; // Somewhere to build our code
int offset = 1; // Skip the Gap reading
// Check we have the right amount of data
if (irparams.rawlen != 1 + 2 + (2 * BITS) + 1) return false ;
// Check initial Mark+Space match
if (!MATCH_MARK (results->rawbuf[offset++], HDR_MARK )) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], HDR_SPACE)) return false ;
// Read the bits in
for (int i = 0; i < BITS; i++) {
// Each bit looks like: MARK + SPACE_1 -> 1
// or : MARK + SPACE_0 -> 0
if (!MATCH_MARK(results->rawbuf[offset++], BIT_MARK)) return false ;
// IR data is big-endian, so we shuffle it in from the right:
if (MATCH_SPACE(results->rawbuf[offset], ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = BITS;
results->value = data;
results->decode_type = DENON;
return true;
}
#endif

54
ir_Dish.cpp
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@@ -1,54 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// DDDD IIIII SSSS H H
// D D I S H H
// D D I SSS HHHHH
// D D I S H H
// DDDD IIIII SSSS H H
//==============================================================================
// Sharp and DISH support by Todd Treece ( http://unionbridge.org/design/ircommand )
//
// The sned function needs to be repeated 4 times
//
// Only send the last for characters of the hex.
// I.E. Use 0x1C10 instead of 0x0000000000001C10 as listed in the LIRC file.
//
// Here is the LIRC file I found that seems to match the remote codes from the
// oscilloscope:
// DISH NETWORK (echostar 301):
// http://lirc.sourceforge.net/remotes/echostar/301_501_3100_5100_58xx_59xx
#define DISH_BITS 16
#define DISH_HDR_MARK 400
#define DISH_HDR_SPACE 6100
#define DISH_BIT_MARK 400
#define DISH_ONE_SPACE 1700
#define DISH_ZERO_SPACE 2800
#define DISH_RPT_SPACE 6200
//+=============================================================================
#if SEND_DISH
void IRsend::sendDISH (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(56);
mark(DISH_HDR_MARK);
space(DISH_HDR_SPACE);
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(DISH_BIT_MARK);
space(DISH_ONE_SPACE);
} else {
mark(DISH_BIT_MARK);
space(DISH_ZERO_SPACE);
}
}
mark(DISH_HDR_MARK); //added 26th March 2016, by AnalysIR ( https://www.AnalysIR.com )
}
#endif

101
ir_JVC.cpp
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@@ -1,101 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// JJJJJ V V CCCC
// J V V C
// J V V C
// J J V V C
// J V CCCC
//==============================================================================
#define JVC_BITS 16
#define JVC_HDR_MARK 8000
#define JVC_HDR_SPACE 4000
#define JVC_BIT_MARK 600
#define JVC_ONE_SPACE 1600
#define JVC_ZERO_SPACE 550
#define JVC_RPT_LENGTH 60000
//+=============================================================================
// JVC does NOT repeat by sending a separate code (like NEC does).
// The JVC protocol repeats by skipping the header.
// To send a JVC repeat signal, send the original code value
// and set 'repeat' to true
//
#if SEND_JVC
void IRsend::sendJVC (unsigned long data, int nbits, bool repeat)
{
// Set IR carrier frequency
enableIROut(38);
// Only send the Header if this is NOT a repeat command
if (!repeat){
mark(JVC_HDR_MARK);
space(JVC_HDR_SPACE);
}
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(JVC_BIT_MARK);
space(JVC_ONE_SPACE);
} else {
mark(JVC_BIT_MARK);
space(JVC_ZERO_SPACE);
}
}
// Footer
mark(JVC_BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
#if DECODE_JVC
bool IRrecv::decodeJVC (decode_results *results)
{
long data = 0;
int offset = 1; // Skip first space
// Check for repeat
if ( (irparams.rawlen - 1 == 33)
&& MATCH_MARK(results->rawbuf[offset], JVC_BIT_MARK)
&& MATCH_MARK(results->rawbuf[irparams.rawlen-1], JVC_BIT_MARK)
) {
results->bits = 0;
results->value = REPEAT;
results->decode_type = JVC;
return true;
}
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset++], JVC_HDR_MARK)) return false ;
if (irparams.rawlen < (2 * JVC_BITS) + 1 ) return false ;
// Initial space
if (!MATCH_SPACE(results->rawbuf[offset++], JVC_HDR_SPACE)) return false ;
for (int i = 0; i < JVC_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset++], JVC_BIT_MARK)) return false ;
if (MATCH_SPACE(results->rawbuf[offset], JVC_ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], JVC_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Stop bit
if (!MATCH_MARK(results->rawbuf[offset], JVC_BIT_MARK)) return false ;
// Success
results->bits = JVC_BITS;
results->value = data;
results->decode_type = JVC;
return true;
}
#endif

80
ir_LG.cpp
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@@ -1,80 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// L GGGG
// L G
// L G GG
// L G G
// LLLLL GGG
//==============================================================================
#define LG_BITS 28
#define LG_HDR_MARK 8000
#define LG_HDR_SPACE 4000
#define LG_BIT_MARK 600
#define LG_ONE_SPACE 1600
#define LG_ZERO_SPACE 550
#define LG_RPT_LENGTH 60000
//+=============================================================================
#if DECODE_LG
bool IRrecv::decodeLG (decode_results *results)
{
long data = 0;
int offset = 1; // Skip first space
// Check we have the right amount of data
if (irparams.rawlen < (2 * LG_BITS) + 1 ) return false ;
// Initial mark/space
if (!MATCH_MARK(results->rawbuf[offset++], LG_HDR_MARK)) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], LG_HDR_SPACE)) return false ;
for (int i = 0; i < LG_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset++], LG_BIT_MARK)) return false ;
if (MATCH_SPACE(results->rawbuf[offset], LG_ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], LG_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Stop bit
if (!MATCH_MARK(results->rawbuf[offset], LG_BIT_MARK)) return false ;
// Success
results->bits = LG_BITS;
results->value = data;
results->decode_type = LG;
return true;
}
#endif
//+=============================================================================
#if SEND_LG
void IRsend::sendLG (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Header
mark(LG_HDR_MARK);
space(LG_HDR_SPACE);
mark(LG_BIT_MARK);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
space(LG_ONE_SPACE);
mark(LG_BIT_MARK);
} else {
space(LG_ZERO_SPACE);
mark(LG_BIT_MARK);
}
}
space(0); // Always end with the LED off
}
#endif

46
ir_Lego_PF.cpp
View File

@@ -1,46 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
#include "ir_Lego_PF_BitStreamEncoder.h"
//==============================================================================
// L EEEEEE EEEE OOOO
// L E E O O
// L EEEE E EEE O O
// L E E E O O LEGO Power Functions
// LLLLLL EEEEEE EEEE OOOO Copyright (c) 2016 Philipp Henkel
//==============================================================================
// Supported Devices
// LEGO® Power Functions IR Receiver 8884
//+=============================================================================
//
#if SEND_LEGO_PF
#if DEBUG
namespace {
void logFunctionParameters(uint16_t data, bool repeat) {
DBG_PRINT("sendLegoPowerFunctions(data=");
DBG_PRINT(data);
DBG_PRINT(", repeat=");
DBG_PRINTLN(repeat?"true)" : "false)");
}
} // anonymous namespace
#endif // DEBUG
void IRsend::sendLegoPowerFunctions(uint16_t data, bool repeat)
{
#if DEBUG
::logFunctionParameters(data, repeat);
#endif // DEBUG
enableIROut(38);
static LegoPfBitStreamEncoder bitStreamEncoder;
bitStreamEncoder.reset(data, repeat);
do {
mark(bitStreamEncoder.getMarkDuration());
space(bitStreamEncoder.getPauseDuration());
} while (bitStreamEncoder.next());
}
#endif // SEND_LEGO_PF

115
ir_Lego_PF_BitStreamEncoder.h
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@@ -1,115 +0,0 @@
//==============================================================================
// L EEEEEE EEEE OOOO
// L E E O O
// L EEEE E EEE O O
// L E E E O O LEGO Power Functions
// LLLLLL EEEEEE EEEE OOOO Copyright (c) 2016 Philipp Henkel
//==============================================================================
//+=============================================================================
//
class LegoPfBitStreamEncoder {
private:
uint16_t data;
bool repeatMessage;
int messageBitIdx;
int repeatCount;
int messageLength;
// HIGH data bit = IR mark + high pause
// LOW data bit = IR mark + low pause
static const int LOW_BIT_DURATION = 421;
static const int HIGH_BIT_DURATION = 711;
static const int START_BIT_DURATION = 1184;
static const int STOP_BIT_DURATION = 1184;
static const int IR_MARK_DURATION = 158;
static const int HIGH_PAUSE_DURATION = HIGH_BIT_DURATION - IR_MARK_DURATION;
static const int LOW_PAUSE_DURATION = LOW_BIT_DURATION - IR_MARK_DURATION;
static const int START_PAUSE_DURATION = START_BIT_DURATION - IR_MARK_DURATION;
static const int STOP_PAUSE_DURATION = STOP_BIT_DURATION - IR_MARK_DURATION;
static const int MESSAGE_BITS = 18;
static const int MAX_MESSAGE_LENGTH = 16000;
public:
void reset(uint16_t data, bool repeatMessage) {
this->data = data;
this->repeatMessage = repeatMessage;
messageBitIdx = 0;
repeatCount = 0;
messageLength = getMessageLength();
}
int getChannelId() const { return 1 + ((data >> 12) & 0x3); }
int getMessageLength() const {
// Sum up all marks
int length = MESSAGE_BITS * IR_MARK_DURATION;
// Sum up all pauses
length += START_PAUSE_DURATION;
for (unsigned long mask = 1UL << 15; mask; mask >>= 1) {
if (data & mask) {
length += HIGH_PAUSE_DURATION;
} else {
length += LOW_PAUSE_DURATION;
}
}
length += STOP_PAUSE_DURATION;
return length;
}
boolean next() {
messageBitIdx++;
if (messageBitIdx >= MESSAGE_BITS) {
repeatCount++;
messageBitIdx = 0;
}
if (repeatCount >= 1 && !repeatMessage) {
return false;
} else if (repeatCount >= 5) {
return false;
} else {
return true;
}
}
int getMarkDuration() const { return IR_MARK_DURATION; }
int getPauseDuration() const {
if (messageBitIdx == 0)
return START_PAUSE_DURATION;
else if (messageBitIdx < MESSAGE_BITS - 1) {
return getDataBitPause();
} else {
return getStopPause();
}
}
private:
int getDataBitPause() const {
const int pos = MESSAGE_BITS - 2 - messageBitIdx;
const bool isHigh = data & (1 << pos);
return isHigh ? HIGH_PAUSE_DURATION : LOW_PAUSE_DURATION;
}
int getStopPause() const {
if (repeatMessage) {
return getRepeatStopPause();
} else {
return STOP_PAUSE_DURATION;
}
}
int getRepeatStopPause() const {
if (repeatCount == 0 || repeatCount == 1) {
return STOP_PAUSE_DURATION + 5 * MAX_MESSAGE_LENGTH - messageLength;
} else if (repeatCount == 2 || repeatCount == 3) {
return STOP_PAUSE_DURATION
+ (6 + 2 * getChannelId()) * MAX_MESSAGE_LENGTH - messageLength;
} else {
return STOP_PAUSE_DURATION;
}
}
};

85
ir_Mitsubishi.cpp
View File

@@ -1,85 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// MMMMM IIIII TTTTT SSSS U U BBBB IIIII SSSS H H IIIII
// M M M I T S U U B B I S H H I
// M M M I T SSS U U BBBB I SSS HHHHH I
// M M I T S U U B B I S H H I
// M M IIIII T SSSS UUU BBBBB IIIII SSSS H H IIIII
//==============================================================================
// Looks like Sony except for timings, 48 chars of data and time/space different
#define MITSUBISHI_BITS 16
// Mitsubishi RM 75501
// 14200 7 41 7 42 7 42 7 17 7 17 7 18 7 41 7 18 7 17 7 17 7 18 7 41 8 17 7 17 7 18 7 17 7
// #define MITSUBISHI_HDR_MARK 250 // seen range 3500
#define MITSUBISHI_HDR_SPACE 350 // 7*50+100
#define MITSUBISHI_ONE_MARK 1950 // 41*50-100
#define MITSUBISHI_ZERO_MARK 750 // 17*50-100
// #define MITSUBISHI_DOUBLE_SPACE_USECS 800 // usually ssee 713 - not using ticks as get number wrapround
// #define MITSUBISHI_RPT_LENGTH 45000
//+=============================================================================
#if DECODE_MITSUBISHI
bool IRrecv::decodeMitsubishi (decode_results *results)
{
// Serial.print("?!? decoding Mitsubishi:");Serial.print(irparams.rawlen); Serial.print(" want "); Serial.println( 2 * MITSUBISHI_BITS + 2);
long data = 0;
if (irparams.rawlen < 2 * MITSUBISHI_BITS + 2) return false ;
int offset = 0; // Skip first space
// Initial space
#if 0
// Put this back in for debugging - note can't use #DEBUG as if Debug on we don't see the repeat cos of the delay
Serial.print("IR Gap: ");
Serial.println( results->rawbuf[offset]);
Serial.println( "test against:");
Serial.println(results->rawbuf[offset]);
#endif
#if 0
// Not seeing double keys from Mitsubishi
if (results->rawbuf[offset] < MITSUBISHI_DOUBLE_SPACE_USECS) {
// Serial.print("IR Gap found: ");
results->bits = 0;
results->value = REPEAT;
results->decode_type = MITSUBISHI;
return true;
}
#endif
offset++;
// Typical
// 14200 7 41 7 42 7 42 7 17 7 17 7 18 7 41 7 18 7 17 7 17 7 18 7 41 8 17 7 17 7 18 7 17 7
// Initial Space
if (!MATCH_MARK(results->rawbuf[offset], MITSUBISHI_HDR_SPACE)) return false ;
offset++;
while (offset + 1 < irparams.rawlen) {
if (MATCH_MARK(results->rawbuf[offset], MITSUBISHI_ONE_MARK)) data = (data << 1) | 1 ;
else if (MATCH_MARK(results->rawbuf[offset], MITSUBISHI_ZERO_MARK)) data <<= 1 ;
else return false ;
offset++;
if (!MATCH_SPACE(results->rawbuf[offset], MITSUBISHI_HDR_SPACE)) break ;
offset++;
}
// Success
results->bits = (offset - 1) / 2;
if (results->bits < MITSUBISHI_BITS) {
results->bits = 0;
return false;
}
results->value = data;
results->decode_type = MITSUBISHI;
return true;
}
#endif

98
ir_NEC.cpp
View File

@@ -1,98 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// N N EEEEE CCCC
// NN N E C
// N N N EEE C
// N NN E C
// N N EEEEE CCCC
//==============================================================================
#define NEC_BITS 32
#define NEC_HDR_MARK 9000
#define NEC_HDR_SPACE 4500
#define NEC_BIT_MARK 560
#define NEC_ONE_SPACE 1690
#define NEC_ZERO_SPACE 560
#define NEC_RPT_SPACE 2250
//+=============================================================================
#if SEND_NEC
void IRsend::sendNEC (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Header
mark(NEC_HDR_MARK);
space(NEC_HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(NEC_BIT_MARK);
space(NEC_ONE_SPACE);
} else {
mark(NEC_BIT_MARK);
space(NEC_ZERO_SPACE);
}
}
// Footer
mark(NEC_BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
// NECs have a repeat only 4 items long
//
#if DECODE_NEC
bool IRrecv::decodeNEC (decode_results *results)
{
long data = 0; // We decode in to here; Start with nothing
int offset = 1; // Index in to results; Skip first entry!?
// Check header "mark"
if (!MATCH_MARK(results->rawbuf[offset], NEC_HDR_MARK)) return false ;
offset++;
// Check for repeat
if ( (irparams.rawlen == 4)
&& MATCH_SPACE(results->rawbuf[offset ], NEC_RPT_SPACE)
&& MATCH_MARK (results->rawbuf[offset+1], NEC_BIT_MARK )
) {
results->bits = 0;
results->value = REPEAT;
results->decode_type = NEC;
return true;
}
// Check we have enough data
if (irparams.rawlen < (2 * NEC_BITS) + 4) return false ;
// Check header "space"
if (!MATCH_SPACE(results->rawbuf[offset], NEC_HDR_SPACE)) return false ;
offset++;
// Build the data
for (int i = 0; i < NEC_BITS; i++) {
// Check data "mark"
if (!MATCH_MARK(results->rawbuf[offset], NEC_BIT_MARK)) return false ;
offset++;
// Suppend this bit
if (MATCH_SPACE(results->rawbuf[offset], NEC_ONE_SPACE )) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], NEC_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = NEC_BITS;
results->value = data;
results->decode_type = NEC;
return true;
}
#endif

78
ir_Panasonic.cpp
View File

@@ -1,78 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// PPPP AAA N N AAA SSSS OOO N N IIIII CCCC
// P P A A NN N A A S O O NN N I C
// PPPP AAAAA N N N AAAAA SSS O O N N N I C
// P A A N NN A A S O O N NN I C
// P A A N N A A SSSS OOO N N IIIII CCCC
//==============================================================================
#define PANASONIC_BITS 48
#define PANASONIC_HDR_MARK 3502
#define PANASONIC_HDR_SPACE 1750
#define PANASONIC_BIT_MARK 502
#define PANASONIC_ONE_SPACE 1244
#define PANASONIC_ZERO_SPACE 400
//+=============================================================================
#if SEND_PANASONIC
void IRsend::sendPanasonic (unsigned int address, unsigned long data)
{
// Set IR carrier frequency
enableIROut(35);
// Header
mark(PANASONIC_HDR_MARK);
space(PANASONIC_HDR_SPACE);
// Address
for (unsigned long mask = 1UL << (16 - 1); mask; mask >>= 1) {
mark(PANASONIC_BIT_MARK);
if (address & mask) space(PANASONIC_ONE_SPACE) ;
else space(PANASONIC_ZERO_SPACE) ;
}
// Data
for (unsigned long mask = 1UL << (32 - 1); mask; mask >>= 1) {
mark(PANASONIC_BIT_MARK);
if (data & mask) space(PANASONIC_ONE_SPACE) ;
else space(PANASONIC_ZERO_SPACE) ;
}
// Footer
mark(PANASONIC_BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
#if DECODE_PANASONIC
bool IRrecv::decodePanasonic (decode_results *results)
{
unsigned long long data = 0;
int offset = 1;
if (!MATCH_MARK(results->rawbuf[offset++], PANASONIC_HDR_MARK )) return false ;
if (!MATCH_MARK(results->rawbuf[offset++], PANASONIC_HDR_SPACE)) return false ;
// decode address
for (int i = 0; i < PANASONIC_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset++], PANASONIC_BIT_MARK)) return false ;
if (MATCH_SPACE(results->rawbuf[offset],PANASONIC_ONE_SPACE )) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset],PANASONIC_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
results->value = (unsigned long)data;
results->address = (unsigned int)(data >> 32);
results->decode_type = PANASONIC;
results->bits = PANASONIC_BITS;
return true;
}
#endif

207
ir_RC5_RC6.cpp
View File

@@ -1,207 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//+=============================================================================
// Gets one undecoded level at a time from the raw buffer.
// The RC5/6 decoding is easier if the data is broken into time intervals.
// E.g. if the buffer has MARK for 2 time intervals and SPACE for 1,
// successive calls to getRClevel will return MARK, MARK, SPACE.
// offset and used are updated to keep track of the current position.
// t1 is the time interval for a single bit in microseconds.
// Returns -1 for error (measured time interval is not a multiple of t1).
//
#if (DECODE_RC5 || DECODE_RC6)
int IRrecv::getRClevel (decode_results *results, int *offset, int *used, int t1)
{
int width;
int val;
int correction;
int avail;
if (*offset >= results->rawlen) return SPACE ; // After end of recorded buffer, assume SPACE.
width = results->rawbuf[*offset];
val = ((*offset) % 2) ? MARK : SPACE;
correction = (val == MARK) ? MARK_EXCESS : - MARK_EXCESS;
if (MATCH(width, ( t1) + correction)) avail = 1 ;
else if (MATCH(width, (2*t1) + correction)) avail = 2 ;
else if (MATCH(width, (3*t1) + correction)) avail = 3 ;
else return -1 ;
(*used)++;
if (*used >= avail) {
*used = 0;
(*offset)++;
}
DBG_PRINTLN( (val == MARK) ? "MARK" : "SPACE" );
return val;
}
#endif
//==============================================================================
// RRRR CCCC 55555
// R R C 5
// RRRR C 5555
// R R C 5
// R R CCCC 5555
//
// NB: First bit must be a one (start bit)
//
#define MIN_RC5_SAMPLES 11
#define RC5_T1 889
#define RC5_RPT_LENGTH 46000
//+=============================================================================
#if SEND_RC5
void IRsend::sendRC5 (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(36);
// Start
mark(RC5_T1);
space(RC5_T1);
mark(RC5_T1);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
space(RC5_T1); // 1 is space, then mark
mark(RC5_T1);
} else {
mark(RC5_T1);
space(RC5_T1);
}
}
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
#if DECODE_RC5
bool IRrecv::decodeRC5 (decode_results *results)
{
int nbits;
long data = 0;
int used = 0;
int offset = 1; // Skip gap space
if (irparams.rawlen < MIN_RC5_SAMPLES + 2) return false ;
// Get start bits
if (getRClevel(results, &offset, &used, RC5_T1) != MARK) return false ;
if (getRClevel(results, &offset, &used, RC5_T1) != SPACE) return false ;
if (getRClevel(results, &offset, &used, RC5_T1) != MARK) return false ;
for (nbits = 0; offset < irparams.rawlen; nbits++) {
int levelA = getRClevel(results, &offset, &used, RC5_T1);
int levelB = getRClevel(results, &offset, &used, RC5_T1);
if ((levelA == SPACE) && (levelB == MARK )) data = (data << 1) | 1 ;
else if ((levelA == MARK ) && (levelB == SPACE)) data = (data << 1) | 0 ;
else return false ;
}
// Success
results->bits = nbits;
results->value = data;
results->decode_type = RC5;
return true;
}
#endif
//+=============================================================================
// RRRR CCCC 6666
// R R C 6
// RRRR C 6666
// R R C 6 6
// R R CCCC 666
//
// NB : Caller needs to take care of flipping the toggle bit
//
#define MIN_RC6_SAMPLES 1
#define RC6_HDR_MARK 2666
#define RC6_HDR_SPACE 889
#define RC6_T1 444
#define RC6_RPT_LENGTH 46000
#if SEND_RC6
void IRsend::sendRC6 (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(36);
// Header
mark(RC6_HDR_MARK);
space(RC6_HDR_SPACE);
// Start bit
mark(RC6_T1);
space(RC6_T1);
// Data
for (unsigned long i = 1, mask = 1UL << (nbits - 1); mask; i++, mask >>= 1) {
// The fourth bit we send is a "double width trailer bit"
int t = (i == 4) ? (RC6_T1 * 2) : (RC6_T1) ;
if (data & mask) {
mark(t);
space(t);
} else {
space(t);
mark(t);
}
}
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
#if DECODE_RC6
bool IRrecv::decodeRC6 (decode_results *results)
{
int nbits;
long data = 0;
int used = 0;
int offset = 1; // Skip first space
if (results->rawlen < MIN_RC6_SAMPLES) return false ;
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset++], RC6_HDR_MARK)) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], RC6_HDR_SPACE)) return false ;
// Get start bit (1)
if (getRClevel(results, &offset, &used, RC6_T1) != MARK) return false ;
if (getRClevel(results, &offset, &used, RC6_T1) != SPACE) return false ;
for (nbits = 0; offset < results->rawlen; nbits++) {
int levelA, levelB; // Next two levels
levelA = getRClevel(results, &offset, &used, RC6_T1);
if (nbits == 3) {
// T bit is double wide; make sure second half matches
if (levelA != getRClevel(results, &offset, &used, RC6_T1)) return false;
}
levelB = getRClevel(results, &offset, &used, RC6_T1);
if (nbits == 3) {
// T bit is double wide; make sure second half matches
if (levelB != getRClevel(results, &offset, &used, RC6_T1)) return false;
}
if ((levelA == MARK ) && (levelB == SPACE)) data = (data << 1) | 1 ; // inverted compared to RC5
else if ((levelA == SPACE) && (levelB == MARK )) data = (data << 1) | 0 ; // ...
else return false ; // Error
}
// Success
results->bits = nbits;
results->value = data;
results->decode_type = RC6;
return true;
}
#endif

92
ir_Samsung.cpp
View File

@@ -1,92 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// SSSS AAA MMM SSSS U U N N GGGG
// S A A M M M S U U NN N G
// SSS AAAAA M M M SSS U U N N N G GG
// S A A M M S U U N NN G G
// SSSS A A M M SSSS UUU N N GGG
//==============================================================================
#define SAMSUNG_BITS 32
#define SAMSUNG_HDR_MARK 5000
#define SAMSUNG_HDR_SPACE 5000
#define SAMSUNG_BIT_MARK 560
#define SAMSUNG_ONE_SPACE 1600
#define SAMSUNG_ZERO_SPACE 560
#define SAMSUNG_RPT_SPACE 2250
//+=============================================================================
#if SEND_SAMSUNG
void IRsend::sendSAMSUNG (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Header
mark(SAMSUNG_HDR_MARK);
space(SAMSUNG_HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(SAMSUNG_BIT_MARK);
space(SAMSUNG_ONE_SPACE);
} else {
mark(SAMSUNG_BIT_MARK);
space(SAMSUNG_ZERO_SPACE);
}
}
// Footer
mark(SAMSUNG_BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
// SAMSUNGs have a repeat only 4 items long
//
#if DECODE_SAMSUNG
bool IRrecv::decodeSAMSUNG (decode_results *results)
{
long data = 0;
int offset = 1; // Skip first space
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset], SAMSUNG_HDR_MARK)) return false ;
offset++;
// Check for repeat
if ( (irparams.rawlen == 4)
&& MATCH_SPACE(results->rawbuf[offset], SAMSUNG_RPT_SPACE)
&& MATCH_MARK(results->rawbuf[offset+1], SAMSUNG_BIT_MARK)
) {
results->bits = 0;
results->value = REPEAT;
results->decode_type = SAMSUNG;
return true;
}
if (irparams.rawlen < (2 * SAMSUNG_BITS) + 4) return false ;
// Initial space
if (!MATCH_SPACE(results->rawbuf[offset++], SAMSUNG_HDR_SPACE)) return false ;
for (int i = 0; i < SAMSUNG_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset++], SAMSUNG_BIT_MARK)) return false ;
if (MATCH_SPACE(results->rawbuf[offset], SAMSUNG_ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], SAMSUNG_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = SAMSUNG_BITS;
results->value = data;
results->decode_type = SAMSUNG;
return true;
}
#endif

76
ir_Sanyo.cpp
View File

@@ -1,76 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// SSSS AAA N N Y Y OOO
// S A A NN N Y Y O O
// SSS AAAAA N N N Y O O
// S A A N NN Y O O
// SSSS A A N N Y OOO
//==============================================================================
// I think this is a Sanyo decoder: Serial = SA 8650B
// Looks like Sony except for timings, 48 chars of data and time/space different
#define SANYO_BITS 12
#define SANYO_HDR_MARK 3500 // seen range 3500
#define SANYO_HDR_SPACE 950 // seen 950
#define SANYO_ONE_MARK 2400 // seen 2400
#define SANYO_ZERO_MARK 700 // seen 700
#define SANYO_DOUBLE_SPACE_USECS 800 // usually ssee 713 - not using ticks as get number wrapround
#define SANYO_RPT_LENGTH 45000
//+=============================================================================
#if DECODE_SANYO
bool IRrecv::decodeSanyo (decode_results *results)
{
long data = 0;
int offset = 0; // Skip first space <-- CHECK THIS!
if (irparams.rawlen < (2 * SANYO_BITS) + 2) return false ;
#if 0
// Put this back in for debugging - note can't use #DEBUG as if Debug on we don't see the repeat cos of the delay
Serial.print("IR Gap: ");
Serial.println( results->rawbuf[offset]);
Serial.println( "test against:");
Serial.println(results->rawbuf[offset]);
#endif
// Initial space
if (results->rawbuf[offset] < SANYO_DOUBLE_SPACE_USECS) {
//Serial.print("IR Gap found: ");
results->bits = 0;
results->value = REPEAT;
results->decode_type = SANYO;
return true;
}
offset++;
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset++], SANYO_HDR_MARK)) return false ;
// Skip Second Mark
if (!MATCH_MARK(results->rawbuf[offset++], SANYO_HDR_MARK)) return false ;
while (offset + 1 < irparams.rawlen) {
if (!MATCH_SPACE(results->rawbuf[offset++], SANYO_HDR_SPACE)) break ;
if (MATCH_MARK(results->rawbuf[offset], SANYO_ONE_MARK)) data = (data << 1) | 1 ;
else if (MATCH_MARK(results->rawbuf[offset], SANYO_ZERO_MARK)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = (offset - 1) / 2;
if (results->bits < 12) {
results->bits = 0;
return false;
}
results->value = data;
results->decode_type = SANYO;
return true;
}
#endif

71
ir_Sharp.cpp
View File

@@ -1,71 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// SSSS H H AAA RRRR PPPP
// S H H A A R R P P
// SSS HHHHH AAAAA RRRR PPPP
// S H H A A R R P
// SSSS H H A A R R P
//==============================================================================
// Sharp and DISH support by Todd Treece: http://unionbridge.org/design/ircommand
//
// The send function has the necessary repeat built in because of the need to
// invert the signal.
//
// Sharp protocol documentation:
// http://www.sbprojects.com/knowledge/ir/sharp.htm
//
// Here is the LIRC file I found that seems to match the remote codes from the
// oscilloscope:
// Sharp LCD TV:
// http://lirc.sourceforge.net/remotes/sharp/GA538WJSA
#define SHARP_BITS 15
#define SHARP_BIT_MARK 245
#define SHARP_ONE_SPACE 1805
#define SHARP_ZERO_SPACE 795
#define SHARP_GAP 600000
#define SHARP_RPT_SPACE 3000
#define SHARP_TOGGLE_MASK 0x3FF
//+=============================================================================
#if SEND_SHARP
void IRsend::sendSharpRaw (unsigned long data, int nbits)
{
enableIROut(38);
// Sending codes in bursts of 3 (normal, inverted, normal) makes transmission
// much more reliable. That's the exact behaviour of CD-S6470 remote control.
for (int n = 0; n < 3; n++) {
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(SHARP_BIT_MARK);
space(SHARP_ONE_SPACE);
} else {
mark(SHARP_BIT_MARK);
space(SHARP_ZERO_SPACE);
}
}
mark(SHARP_BIT_MARK);
space(SHARP_ZERO_SPACE);
delay(40);
data = data ^ SHARP_TOGGLE_MASK;
}
}
#endif
//+=============================================================================
// Sharp send compatible with data obtained through decodeSharp()
// ^^^^^^^^^^^^^ FUNCTION MISSING!
//
#if SEND_SHARP
void IRsend::sendSharp (unsigned int address, unsigned int command)
{
sendSharpRaw((address << 10) | (command << 2) | 2, SHARP_BITS);
}
#endif

95
ir_Sony.cpp
View File

@@ -1,95 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// SSSS OOO N N Y Y
// S O O NN N Y Y
// SSS O O N N N Y
// S O O N NN Y
// SSSS OOO N N Y
//==============================================================================
#define SONY_BITS 12
#define SONY_HDR_MARK 2400
#define SONY_HDR_SPACE 600
#define SONY_ONE_MARK 1200
#define SONY_ZERO_MARK 600
#define SONY_RPT_LENGTH 45000
#define SONY_DOUBLE_SPACE_USECS 500 // usually ssee 713 - not using ticks as get number wrapround
//+=============================================================================
#if SEND_SONY
void IRsend::sendSony (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(40);
// Header
mark(SONY_HDR_MARK);
space(SONY_HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(SONY_ONE_MARK);
space(SONY_HDR_SPACE);
} else {
mark(SONY_ZERO_MARK);
space(SONY_HDR_SPACE);
}
}
// We will have ended with LED off
}
#endif
//+=============================================================================
#if DECODE_SONY
bool IRrecv::decodeSony (decode_results *results)
{
long data = 0;
int offset = 0; // Dont skip first space, check its size
if (irparams.rawlen < (2 * SONY_BITS) + 2) return false ;
// Some Sony's deliver repeats fast after first
// unfortunately can't spot difference from of repeat from two fast clicks
if (results->rawbuf[offset] < SONY_DOUBLE_SPACE_USECS) {
// Serial.print("IR Gap found: ");
results->bits = 0;
results->value = REPEAT;
# ifdef DECODE_SANYO
results->decode_type = SANYO;
# else
results->decode_type = UNKNOWN;
# endif
return true;
}
offset++;
// Initial mark
if (!MATCH_MARK(results->rawbuf[offset++], SONY_HDR_MARK)) return false ;
while (offset + 1 < irparams.rawlen) {
if (!MATCH_SPACE(results->rawbuf[offset++], SONY_HDR_SPACE)) break ;
if (MATCH_MARK(results->rawbuf[offset], SONY_ONE_MARK)) data = (data << 1) | 1 ;
else if (MATCH_MARK(results->rawbuf[offset], SONY_ZERO_MARK)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = (offset - 1) / 2;
if (results->bits < 12) {
results->bits = 0;
return false;
}
results->value = data;
results->decode_type = SONY;
return true;
}
#endif

179
ir_Template.cpp
View File

@@ -1,179 +0,0 @@
/*
Assuming the protocol we are adding is for the (imaginary) manufacturer: Shuzu
Our fantasy protocol is a standard protocol, so we can use this standard
template without too much work. Some protocols are quite unique and will require
considerably more work in this file! It is way beyond the scope of this text to
explain how to reverse engineer "unusual" IR protocols. But, unless you own an
oscilloscope, the starting point is probably to use the rawDump.ino sketch and
try to spot the pattern!
Before you start, make sure the IR library is working OK:
# Open up the Arduino IDE
# Load up the rawDump.ino example sketch
# Run it
Now we can start to add our new protocol...
1. Copy this file to : ir_Shuzu.cpp
2. Replace all occurrences of "Shuzu" with the name of your protocol.
3. Tweak the #defines to suit your protocol.
4. If you're lucky, tweaking the #defines will make the default send() function
work.
5. Again, if you're lucky, tweaking the #defines will have made the default
decode() function work.
You have written the code to support your new protocol!
Now you must do a few things to add it to the IRremote system:
1. Open IRremote.h and make the following changes:
REMEMEBER to change occurences of "SHUZU" with the name of your protocol
A. At the top, in the section "Supported Protocols", add:
#define DECODE_SHUZU 1
#define SEND_SHUZU 1
B. In the section "enumerated list of all supported formats", add:
SHUZU,
to the end of the list (notice there is a comma after the protocol name)
C. Further down in "Main class for receiving IR", add:
//......................................................................
#if DECODE_SHUZU
bool decodeShuzu (decode_results *results) ;
#endif
D. Further down in "Main class for sending IR", add:
//......................................................................
#if SEND_SHUZU
void sendShuzu (unsigned long data, int nbits) ;
#endif
E. Save your changes and close the file
2. Now open irRecv.cpp and make the following change:
A. In the function IRrecv::decode(), add:
#ifdef DECODE_NEC
DBG_PRINTLN("Attempting Shuzu decode");
if (decodeShuzu(results)) return true ;
#endif
B. Save your changes and close the file
You will probably want to add your new protocol to the example sketch
3. Open MyDocuments\Arduino\libraries\IRremote\examples\IRrecvDumpV2.ino
A. In the encoding() function, add:
case SHUZU: Serial.print("SHUZU"); break ;
Now open the Arduino IDE, load up the rawDump.ino sketch, and run it.
Hopefully it will compile and upload.
If it doesn't, you've done something wrong. Check your work.
If you can't get it to work - seek help from somewhere.
If you get this far, I will assume you have successfully added your new protocol
There is one last thing to do.
1. Delete this giant instructional comment.
2. Send a copy of your work to us so we can include it in the library and
others may benefit from your hard work and maybe even write a song about how
great you are for helping them! :)
Regards,
BlueChip
*/
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
//
//
// S H U Z U
//
//
//==============================================================================
#define BITS 32 // The number of bits in the command
#define HDR_MARK 1000 // The length of the Header:Mark
#define HDR_SPACE 2000 // The lenght of the Header:Space
#define BIT_MARK 3000 // The length of a Bit:Mark
#define ONE_SPACE 4000 // The length of a Bit:Space for 1's
#define ZERO_SPACE 5000 // The length of a Bit:Space for 0's
#define OTHER 1234 // Other things you may need to define
//+=============================================================================
//
#if SEND_SHUZU
void IRsend::sendShuzu (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Header
mark (HDR_MARK);
space(HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark (BIT_MARK);
space(ONE_SPACE);
} else {
mark (BIT_MARK);
space(ZERO_SPACE);
}
}
// Footer
mark(BIT_MARK);
space(0); // Always end with the LED off
}
#endif
//+=============================================================================
//
#if DECODE_SHUZU
bool IRrecv::decodeShuzu (decode_results *results)
{
unsigned long data = 0; // Somewhere to build our code
int offset = 1; // Skip the Gap reading
// Check we have the right amount of data
if (irparams.rawlen != 1 + 2 + (2 * BITS) + 1) return false ;
// Check initial Mark+Space match
if (!MATCH_MARK (results->rawbuf[offset++], HDR_MARK )) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], HDR_SPACE)) return false ;
// Read the bits in
for (int i = 0; i < SHUZU_BITS; i++) {
// Each bit looks like: MARK + SPACE_1 -> 1
// or : MARK + SPACE_0 -> 0
if (!MATCH_MARK(results->rawbuf[offset++], BIT_MARK)) return false ;
// IR data is big-endian, so we shuffle it in from the right:
if (MATCH_SPACE(results->rawbuf[offset], ONE_SPACE)) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// Success
results->bits = BITS;
results->value = data;
results->decode_type = SHUZU;
return true;
}
#endif

91
ir_Whynter.cpp
View File

@@ -1,91 +0,0 @@
#include "IRremote.h"
#include "IRremoteInt.h"
//==============================================================================
// W W H H Y Y N N TTTTT EEEEE RRRRR
// W W H H Y Y NN N T E R R
// W W W HHHHH Y N N N T EEE RRRR
// W W W H H Y N NN T E R R
// WWW H H Y N N T EEEEE R R
//==============================================================================
#define WHYNTER_BITS 32
#define WHYNTER_HDR_MARK 2850
#define WHYNTER_HDR_SPACE 2850
#define WHYNTER_BIT_MARK 750
#define WHYNTER_ONE_MARK 750
#define WHYNTER_ONE_SPACE 2150
#define WHYNTER_ZERO_MARK 750
#define WHYNTER_ZERO_SPACE 750
//+=============================================================================
#if SEND_WHYNTER
void IRsend::sendWhynter (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);
// Start
mark(WHYNTER_ZERO_MARK);
space(WHYNTER_ZERO_SPACE);
// Header
mark(WHYNTER_HDR_MARK);
space(WHYNTER_HDR_SPACE);
// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
mark(WHYNTER_ONE_MARK);
space(WHYNTER_ONE_SPACE);
} else {
mark(WHYNTER_ZERO_MARK);
space(WHYNTER_ZERO_SPACE);
}
}
// Footer
mark(WHYNTER_ZERO_MARK);
space(WHYNTER_ZERO_SPACE); // Always end with the LED off
}
#endif
//+=============================================================================
#if DECODE_WHYNTER
bool IRrecv::decodeWhynter (decode_results *results)
{
long data = 0;
int offset = 1; // skip initial space
// Check we have the right amount of data
if (irparams.rawlen < (2 * WHYNTER_BITS) + 6) return false ;
// Sequence begins with a bit mark and a zero space
if (!MATCH_MARK (results->rawbuf[offset++], WHYNTER_BIT_MARK )) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], WHYNTER_ZERO_SPACE)) return false ;
// header mark and space
if (!MATCH_MARK (results->rawbuf[offset++], WHYNTER_HDR_MARK )) return false ;
if (!MATCH_SPACE(results->rawbuf[offset++], WHYNTER_HDR_SPACE)) return false ;
// data bits
for (int i = 0; i < WHYNTER_BITS; i++) {
if (!MATCH_MARK(results->rawbuf[offset++], WHYNTER_BIT_MARK)) return false ;
if (MATCH_SPACE(results->rawbuf[offset], WHYNTER_ONE_SPACE )) data = (data << 1) | 1 ;
else if (MATCH_SPACE(results->rawbuf[offset], WHYNTER_ZERO_SPACE)) data = (data << 1) | 0 ;
else return false ;
offset++;
}
// trailing mark
if (!MATCH_MARK(results->rawbuf[offset], WHYNTER_BIT_MARK)) return false ;
// Success
results->bits = WHYNTER_BITS;
results->value = data;
results->decode_type = WHYNTER;
return true;
}
#endif

4
keywords.txt
View File

@@ -31,8 +31,8 @@ sendSharp KEYWORD2
sendSharpRaw KEYWORD2
sendPanasonic KEYWORD2
sendJVC KEYWORD2
sendLG KEYWORD2
#
#######################################
# Constants (LITERAL1)
#######################################
@@ -48,6 +48,6 @@ SHARP LITERAL1
PANASONIC LITERAL1
JVC LITERAL1
LG LITERAL1
AIWA_RC_T501 LITERAL1
SHARP LITERAL1
UNKNOWN LITERAL1
REPEAT LITERAL1

16
library.json
View File

@@ -5,20 +5,8 @@
"repository":
{
"type": "git",
"url": "https://github.com/z3t0/Arduino-IRremote.git"
"url": "https://github.com/shirriff/Arduino-IRremote.git"
},
"version": "2.2.1",
"frameworks": "arduino",
"platforms": "atmelavr",
"authors" :
[
{
"name":"Rafi Khan",
"email":"zetoslab@gmail.com"
},
{
"name":"Ken Shirriff",
"email":"ken.shirriff@gmail.com"
}
]
"platforms": "atmelavr"
}

9
library.properties
View File

@@ -1,9 +0,0 @@
name=IRremote
version=2.2.1
author=shirriff
maintainer=shirriff
sentence=Send and receive infrared signals with multiple protocols
paragraph=Send and receive infrared signals with multiple protocols
category=Signal Input/Output
url=https://github.com/shirriff/Arduino-IRremote.git
architectures=*