mirror of
https://github.com/Theaninova/Arduino-IRremote.git
synced 2025-12-11 08:56:14 +00:00
More cleanup and a few minor optimisations
This commit is contained in:
Bluechip
419
IRremote.h
419
IRremote.h
@@ -1,17 +1,104 @@
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//******************************************************************************
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// IRremote
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// Version 0.1 July, 2009
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// Copyright 2009 Ken Shirriff
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// For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.htm http://arcfn.com
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// Edited by Mitra to add new controller SANYO
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//
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// Interrupt code based on NECIRrcv by Joe Knapp
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// http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
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// Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
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//
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// JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
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// LG added by Darryl Smith (based on the JVC protocol)
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// Whynter A/C ARC-110WD added by Francesco Meschia
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//******************************************************************************
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#ifndef IRremote_h
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#define IRremote_h
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#define DEBUG
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#undef DEBUG
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//------------------------------------------------------------------------------
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// Supported IR protocols
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// Each protocol you include costs memory and, during decode, costs time
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// Disable (set to 0) all the protocols you do not need/want!
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//
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#define DECODE_RC5 1
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#define SEND_RC5 1
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#define DECODE_RC6 1
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#define SEND_RC6 1
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#define DECODE_NEC 1
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#define SEND_NEC 1
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#define DECODE_SONY 1
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#define SEND_SONY 1
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#define DECODE_PANASONIC 1
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#define SEND_PANASONIC 1
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#define DECODE_JVC 1
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#define SEND_JVC 1
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#define DECODE_SAMSUNG 1
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#define SEND_SAMSUNG 1
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#define DECODE_WHYNTER 1
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#define SEND_WHYNTER 1
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#define DECODE_AIWA_RC_T501 1
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#define SEND_AIWA_RC_T501 1
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#define DECODE_LG 1
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#define SEND_LG 0 // NOT WRITTEN
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#define DECODE_SANYO 1
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#define SEND_SANYO 0 // NOT WRITTEN
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#define DECODE_MITSUBISHI 1
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#define SEND_MITSUBISHI 0 // NOT WRITTEN
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#define DECODE_DISH 0 // NOT WRITTEN
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#define SEND_DISH 1
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#define DECODE_SHARP 0 // NOT WRITTEN
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#define SEND_SHARP 1
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//------------------------------------------------------------------------------
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int MATCH_SPACE (int measured_ticks, int desired_us) ;
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int MATCH_MARK (int measured_ticks, int desired_us) ;
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int MATCH (int measured, int desired) ;
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// An enumerated list of all supported formats
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// You do NOT need to remove entries from this list when disabling protocols!
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//
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typedef
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enum {
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UNKNOWN = -1,
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UNUSED = 0,
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RC5 = 1,
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RC6 = 2,
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NEC = 3,
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SONY = 4,
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PANASONIC = 5,
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JVC = 6,
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SAMSUNG = 7,
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WHYNTER = 8,
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AIWA_RC_T501 = 9,
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LG = 10,
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SANYO = 11,
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MITSUBISHI = 12,
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DISH = 13,
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SHARP = 14,
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}
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decode_type_t;
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//------------------------------------------------------------------------------
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// Set DEBUG to 1 for lots of lovely debug output
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//
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#define DEBUG 0
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//------------------------------------------------------------------------------
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// Debug directives
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#ifdef DEBUG
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//
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#if DEBUG
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# define DBG_PRINT(...) Serial.print(__VA_ARGS__)
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# define DBG_PRINTLN(...) Serial.println(__VA_ARGS__)
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#else
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@@ -20,77 +107,11 @@ int MATCH (int measured, int desired) ;
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#endif
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//------------------------------------------------------------------------------
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#define SEND_NEC
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#define DECODE_NEC
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#define SEND_WHYNTER
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#define DECODE_WHYNTER
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#define SEND_SONY
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#define DECODE_SONY
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#define DECODE_SANYO
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#define SEND_RC5
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#define DECODE_RC5
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#define SEND_RC6
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#define DECODE_RC6
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#define SEND_PANASONIC
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#define DECODE_PANASONIC
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#define SEND_JVC
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#define DECODE_JVC
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#define SEND_SAMSUNG
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#define DECODE_SAMSUNG
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#define DECODE_LG
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#define DECODE_MITSUBISHI
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#define SEND_AIWA_RC_T501
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#define DECODE_AIWA_RC_T501
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#define SEND_SHARP
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#define SEND_DISH
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/*
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* IRremote
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* Version 0.1 July, 2009
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* Copyright 2009 Ken Shirriff
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* For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.htm http://arcfn.com
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* Edited by Mitra to add new controller SANYO
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*
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* Interrupt code based on NECIRrcv by Joe Knapp
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* http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
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* Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
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*
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* JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
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* LG added by Darryl Smith (based on the JVC protocol)
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* Whynter A/C ARC-110WD added by Francesco Meschia
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*/
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// The following are compile-time library options.
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// If you change them, recompile the library.
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// If DEBUG is defined, a lot of debugging output will be printed during decoding.
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// TEST must be defined for the IRtest unittests to work. It will make some
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// methods virtual, which will be slightly slower, which is why it is optional.
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//#define DEBUG
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// #define TEST
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//------------------------------------------------------------------------------
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// An enumerated list of all supported formats
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// Mark & Space matching functions
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//
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typedef
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enum {
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UNKNOWN = -1,
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UNUSED = 0,
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NEC = 1,
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SONY = 2,
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RC5 = 3,
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RC6 = 4,
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DISH = 5,
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SHARP = 6,
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PANASONIC = 7,
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JVC = 8,
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SANYO = 9,
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MITSUBISHI = 10,
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SAMSUNG = 11,
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LG = 12,
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WHYNTER = 13,
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AIWA_RC_T501 = 14,
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}
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decode_type_t;
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int MATCH (int measured, int desired) ;
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int MATCH_MARK (int measured_ticks, int desired_us) ;
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int MATCH_SPACE (int measured_ticks, int desired_us) ;
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//------------------------------------------------------------------------------
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// Results returned from the decoder
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@@ -99,130 +120,168 @@ class decode_results
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{
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public:
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decode_type_t decode_type; // UNKNOWN, NEC, SONY, RC5, ...
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unsigned int address; // Used by Panasonic & Sharp
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unsigned long value; // Decoded value
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unsigned int address; // Used by Panasonic & Sharp [16-bits]
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unsigned long value; // Decoded value [max 32-bits]
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int bits; // Number of bits in decoded value
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volatile unsigned int *rawbuf; // Raw intervals in 50uS ticks
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int rawlen; // Number of records in rawbuf.
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int rawlen; // Number of records in rawbuf
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int overflow; // true iff IR raw code too long
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};
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//------------------------------------------------------------------------------
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// Decoded value for NEC when a repeat code is received
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//
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#define REPEAT 0xffffffff
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#define REPEAT 0xFFFFFFFF
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//------------------------------------------------------------------------------
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// main class for receiving IR
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// Main class for receiving IR
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//
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class IRrecv
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{
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public:
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IRrecv(int recvpin);
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void blink13(int blinkflag);
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int decode(decode_results *results);
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void enableIRIn();
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void resume();
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private:
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// These are called by decode
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int getRClevel(decode_results *results, int *offset, int *used, int t1);
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#ifdef DECODE_NEC
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long decodeNEC(decode_results *results);
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#endif
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#ifdef DECODE_SONY
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long decodeSony(decode_results *results);
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#endif
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#ifdef DECODE_SANYO
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long decodeSanyo(decode_results *results);
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#endif
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#ifdef DECODE_MITSUBISHI
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long decodeMitsubishi(decode_results *results);
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#endif
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#ifdef DECODE_RC5
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long decodeRC5(decode_results *results);
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#endif
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#ifdef DECODE_RC6
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long decodeRC6(decode_results *results);
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#endif
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#ifdef DECODE_PANASONIC
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long decodePanasonic(decode_results *results);
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#endif
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#ifdef DECODE_LG
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long decodeLG(decode_results *results);
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#endif
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#ifdef DECODE_JVC
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long decodeJVC(decode_results *results);
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#endif
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#ifdef DECODE_SAMSUNG
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long decodeSAMSUNG(decode_results *results);
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#endif
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public:
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IRrecv (int recvpin) ;
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#ifdef DECODE_WHYNTER
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long decodeWhynter(decode_results *results);
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#endif
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void blink13 (int blinkflag) ;
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int decode (decode_results *results) ;
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void enableIRIn ( ) ;
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void resume ( ) ;
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#ifdef DECODE_AIWA_RC_T501
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long decodeAiwaRCT501(decode_results *results);
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#endif
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long decodeHash(decode_results *results);
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int compare(unsigned int oldval, unsigned int newval);
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private:
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long decodeHash (decode_results *results) ;
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int compare (unsigned int oldval, unsigned int newval) ;
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//......................................................................
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# if (DECODE_RC5 || DECODE_RC6)
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// This helper function is shared by RC5 and RC6
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int getRClevel (decode_results *results, int *offset, int *used, int t1) ;
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# endif
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# if DECODE_RC5
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bool decodeRC5 (decode_results *results) ;
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# endif
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# if DECODE_RC6
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bool decodeRC6 (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_NEC
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bool decodeNEC (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_SONY
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bool decodeSony (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_PANASONIC
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bool decodePanasonic (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_JVC
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bool decodeJVC (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_SAMSUNG
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bool decodeSAMSUNG (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_WHYNTER
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bool decodeWhynter (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_AIWA_RC_T501
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bool decodeAiwaRCT501 (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_LG
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bool decodeLG (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_SANYO
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bool decodeSanyo (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_MITSUBISHI
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bool decodeMitsubishi (decode_results *results) ;
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# endif
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//......................................................................
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# if DECODE_DISH
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bool decodeDish (decode_results *results) ; // NOT WRITTEN
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# endif
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//......................................................................
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# if DECODE_SHARP
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bool decodeSharp (decode_results *results) ; // NOT WRITTEN
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# endif
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} ;
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//------------------------------------------------------------------------------
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// Only used for testing; can remove virtual for shorter code
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#ifdef TEST
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#define VIRTUAL virtual
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#else
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#define VIRTUAL
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#endif
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//------------------------------------------------------------------------------
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class IRsend
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{
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public:
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IRsend() {}
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void sendRaw(unsigned int buf[], int len, int hz);
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#ifdef SEND_RC5
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void sendRC5(unsigned long data, int nbits);
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#endif
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#ifdef SEND_RC6
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void sendRC6(unsigned long data, int nbits);
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#endif
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#ifdef SEND_WHYNTER
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void sendWhynter(unsigned long data, int nbits);
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#endif
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#ifdef SEND_NEC
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void sendNEC(unsigned long data, int nbits);
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#endif
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#ifdef SEND_SONY
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void sendSony(unsigned long data, int nbits);
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// Neither Sanyo nor Mitsubishi send is implemented yet
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// void sendSanyo(unsigned long data, int nbits);
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// void sendMitsubishi(unsigned long data, int nbits);
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#endif
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#ifdef SEND_DISH
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void sendDISH(unsigned long data, int nbits);
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#endif
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#ifdef SEND_SHARP
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void sendSharpRaw(unsigned long data, int nbits);
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void sendSharp(unsigned int address, unsigned int command);
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#endif
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#ifdef SEND_PANASONIC
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void sendPanasonic(unsigned int address, unsigned long data);
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#endif
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#ifdef SEND_JVC
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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.
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#endif
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#ifdef SEND_AIWA_RC_T501
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void sendAiwaRCT501(int code);
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#endif
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#ifdef SEND_SAMSUNG
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void sendSAMSUNG(unsigned long data, int nbits);
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#endif
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void enableIROut(int khz);
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VIRTUAL void mark(int usec);
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VIRTUAL void space(int usec);
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public:
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IRsend () { }
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void enableIROut (int khz) ;
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void mark (int usec) ;
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void space (int usec) ;
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void sendRaw (unsigned int buf[], int len, int hz) ;
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//......................................................................
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# if SEND_RC5
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void sendRC5 (unsigned long data, int nbits) ;
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# endif
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# if SEND_RC6
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void sendRC6 (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_NEC
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void sendNEC (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_SONY
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void sendSony (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_PANASONIC
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void sendPanasonic (unsigned int address, unsigned long data) ;
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# endif
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//......................................................................
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# if SEND_JVC
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// JVC does NOT repeat by sending a separate code (like NEC does).
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// The JVC protocol repeats by skipping the header.
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// To send a JVC repeat signal, send the original code value
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// and set 'repeat' to true
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void sendJVC (unsigned long data, int nbits, bool repeat) ;
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# endif
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//......................................................................
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# if SEND_SAMSUNG
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void sendSAMSUNG (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_WHYNTER
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void sendWhynter (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_AIWA_RC_T501
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void sendAiwaRCT501 (int code) ;
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# endif
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//......................................................................
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# if SEND_LG
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void sendLG ( ) ; // NOT WRITTEN
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# endif
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//......................................................................
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# if SEND_SANYO
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void sendSanyo ( ) ; // NOT WRITTEN
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# endif
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//......................................................................
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# if SEND_MISUBISHI
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void sendMitsubishi ( ) ; // NOT WRITTEN
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# endif
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//......................................................................
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# if SEND_DISH
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void sendDISH (unsigned long data, int nbits) ;
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# endif
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//......................................................................
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# if SEND_SHARP
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void sendSharpRaw (unsigned long data, int nbits) ;
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void sendSharp (unsigned int address, unsigned int command) ;
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# endif
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} ;
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#endif
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