Dlaczego biblioteka z przykładami, którą ściągnąłem, nie daje się wgrać do arduino UNO? Jest w niej kilka przykładów i każdy pokazuje błąd. Dołączam problematyczny plik.
#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 & lt; 3; n++) {
for (unsigned long mask = 1UL & lt; & lt; (nbits - 1); mask; mask & gt; & gt; = 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 & lt; & lt; 10) | (command & lt; & lt; 2) | 2, SHARP_BITS);
}
#endif
//******************************************************************************
// 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
//******************************************************************************
#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
//------------------------------------------------------------------------------
// 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,
}
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__)
#else
# define DBG_PRINT(...)
# define DBG_PRINTLN(...)
#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) ;
//------------------------------------------------------------------------------
// 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
};
//------------------------------------------------------------------------------
// 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);
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
} ;
//------------------------------------------------------------------------------
// Main class for sending IR
//
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 (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
} ;
#endif
#######################################
# Syntax Coloring Map For IRremote
#######################################
#######################################
# Datatypes (KEYWORD1)
#######################################
decode_results KEYWORD1
IRrecv KEYWORD1
IRsend KEYWORD1
#######################################
# Methods and Functions (KEYWORD2)
#######################################
blink13 KEYWORD2
decode KEYWORD2
enableIRIn KEYWORD2
resume KEYWORD2
enableIROut KEYWORD2
sendNEC KEYWORD2
sendSony KEYWORD2
sendSanyo KEYWORD2
sendMitsubishi KEYWORD2
sendRaw KEYWORD2
sendRC5 KEYWORD2
sendRC6 KEYWORD2
sendDISH KEYWORD2
sendSharp KEYWORD2
sendSharpRaw KEYWORD2
sendPanasonic KEYWORD2
sendJVC KEYWORD2
#######################################
# Constants (LITERAL1)
#######################################
NEC LITERAL1
SONY LITERAL1
SANYO LITERAL1
MITSUBISHI LITERAL1
RC5 LITERAL1
RC6 LITERAL1
DISH LITERAL1
SHARP LITERAL1
PANASONIC LITERAL1
JVC LITERAL1
LG LITERAL1
AIWA_RC_T501 LITERAL1
UNKNOWN LITERAL1
REPEAT LITERAL1
#include " IRremote.h "
#include " IRremoteInt.h "
//+=============================================================================
void IRsend::sendRaw (unsigned int buf[], unsigned int len, unsigned int hz)
{
// Set IR carrier frequency
enableIROut(hz);
for (unsigned int i = 0; i & lt; 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 & gt; 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 & gt; 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 & gt; 4) {
unsigned long start = micros();
unsigned long endMicros = start + uSecs - 4;
if (endMicros & lt; start) { // Check if overflow
while ( micros() & gt; start ) {} // wait until overflow
}
while ( micros() & lt; endMicros ) {} // normal wait
}
//else {
// __asm__( " nop\n\t " ); // must have or compiler optimizes out
//}
}
#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 & lt; & lt; (nbits - 1); mask; mask & gt; & gt; = 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- & gt; rawbuf[offset], JVC_BIT_MARK)
& & MATCH_MARK(results- & gt; rawbuf[irparams.rawlen-1], JVC_BIT_MARK)
) {
results- & gt; bits = 0;
results- & gt; value = REPEAT;
results- & gt; decode_type = JVC;
return true;
}
// Initial mark
if (!MATCH_MARK(results- & gt; rawbuf[offset++], JVC_HDR_MARK)) return false ;
if (irparams.rawlen & lt; (2 * JVC_BITS) + 1 ) return false ;
// Initial space
if (!MATCH_SPACE(results- & gt; rawbuf[offset++], JVC_HDR_SPACE)) return false ;
for (int i = 0; i & lt; JVC_BITS; i++) {
if (!MATCH_MARK(results- & gt; rawbuf[offset++], JVC_BIT_MARK)) return false ;
if (MATCH_SPACE(results- & gt; rawbuf[offset], JVC_ONE_SPACE)) data = (data & lt; & lt; 1) | 1 ;
else if (MATCH_SPACE(results- & gt; rawbuf[offset], JVC_ZERO_SPACE)) data = (data & lt; & lt; 1) | 0 ;
else return false ;
offset++;
}
// Stop bit
if (!MATCH_MARK(results- & gt; rawbuf[offset], JVC_BIT_MARK)) return false ;
// Success
results- & gt; bits = JVC_BITS;
results- & gt; value = data;
results- & gt; decode_type = JVC;
return true;
}
#endif
#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 & lt; & lt; (16 - 1); mask; mask & gt; & gt; = 1) {
mark(PANASONIC_BIT_MARK);
if (address & mask) space(PANASONIC_ONE_SPACE) ;
else space(PANASONIC_ZERO_SPACE) ;
}
// Data
for (unsigned long mask = 1UL & lt; & lt; (32 - 1); mask; mask & gt; & gt; = 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- & gt; rawbuf[offset++], PANASONIC_HDR_MARK )) return false ;
if (!MATCH_MARK(results- & gt; rawbuf[offset++], PANASONIC_HDR_SPACE)) return false ;
// decode address
for (int i = 0; i & lt; PANASONIC_BITS; i++) {
if (!MATCH_MARK(results- & gt; rawbuf[offset++], PANASONIC_BIT_MARK)) return false ;
if (MATCH_SPACE(results- & gt; rawbuf[offset],PANASONIC_ONE_SPACE )) data = (data & lt; & lt; 1) | 1 ;
else if (MATCH_SPACE(results- & gt; rawbuf[offset],PANASONIC_ZERO_SPACE)) data = (data & lt; & lt; 1) | 0 ;
else return false ;
offset++;
}
results- & gt; value = (unsigned long)data;
results- & gt; address = (unsigned int)(data & gt; & gt; 32);
results- & gt; decode_type = PANASONIC;
results- & gt; bits = PANASONIC_BITS;
return true;
}
#endif
#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
// - & gt; 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 & lt; & lt; (nbits - 1); mask; mask & gt; & gt; = 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- & gt; rawbuf[offset++], HDR_MARK )) return false ;
if (!MATCH_SPACE(results- & gt; rawbuf[offset++], HDR_SPACE)) return false ;
// Read the bits in
for (int i = 0; i & lt; BITS; i++) {
// Each bit looks like: MARK + SPACE_1 - & gt; 1
// or : MARK + SPACE_0 - & gt; 0
if (!MATCH_MARK(results- & gt; rawbuf[offset++], BIT_MARK)) return false ;
// IR data is big-endian, so we shuffle it in from the right:
if (MATCH_SPACE(results- & gt; rawbuf[offset], ONE_SPACE)) data = (data & lt; & lt; 1) | 1 ;
else if (MATCH_SPACE(results- & gt; rawbuf[offset], ZERO_SPACE)) data = (data & lt; & lt; 1) | 0 ;
else return false ;
offset++;
}
// Success
results- & gt; bits = BITS;
results- & gt; value = data;
results- & gt; decode_type = DENON;
return true;
}
#endif
//******************************************************************************
// 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 & lt; paul@pjrc.com & gt; to support other boards and timers
// Modified by Mitra Ardron & lt; mitra@mitra.biz & gt;
// Added Sanyo and Mitsubishi controllers
// Modified Sony to spot the repeat codes that some Sony's send
//
// 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
//******************************************************************************
#include & lt; avr/interrupt.h & gt;
// Defining IR_GLOBAL here allows us to declare the instantiation of global variables
#define IR_GLOBAL
# include " IRremote.h "
# include " IRremoteInt.h "
#undef IR_GLOBAL
//+=============================================================================
// The match functions were (apparently) originally MACROs to improve code speed
// (although this would have bloated the code) hence the names being CAPS
// A later release implemented debug output and so they needed to be converted
// to functions.
// I tried to implement a dual-compile mode (DEBUG/non-DEBUG) but for some
// reason, no matter what I did I could not get them to function as macros again.
// I have found a *lot* of bugs in the Arduino compiler over the last few weeks,
// and I am currently assuming that one of these bugs is my problem.
// I may revisit this code at a later date and look at the assembler produced
// in a hope of finding out what is going on, but for now they will remain as
// functions even in non-DEBUG mode
//
int MATCH (int measured, int desired)
{
DBG_PRINT( " Testing: " );
DBG_PRINT(TICKS_LOW(desired), DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINT(measured, DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINTLN(TICKS_HIGH(desired), DEC);
return ((measured & gt; = TICKS_LOW(desired)) & & (measured & lt; = TICKS_HIGH(desired)));
}
//+========================================================
// Due to sensor lag, when received, Marks tend to be 100us too long
//
int MATCH_MARK (int measured_ticks, int desired_us)
{
DBG_PRINT( " Testing mark " );
DBG_PRINT(measured_ticks * USECPERTICK, DEC);
DBG_PRINT( " vs " );
DBG_PRINT(desired_us, DEC);
DBG_PRINT( " : " );
DBG_PRINT(TICKS_LOW(desired_us + MARK_EXCESS), DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINT(measured_ticks, DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINTLN(TICKS_HIGH(desired_us + MARK_EXCESS), DEC);
return ((measured_ticks & gt; = TICKS_LOW (desired_us + MARK_EXCESS))
& & (measured_ticks & lt; = TICKS_HIGH(desired_us + MARK_EXCESS)));
}
//+========================================================
// Due to sensor lag, when received, Spaces tend to be 100us too short
//
int MATCH_SPACE (int measured_ticks, int desired_us)
{
DBG_PRINT( " Testing space " );
DBG_PRINT(measured_ticks * USECPERTICK, DEC);
DBG_PRINT( " vs " );
DBG_PRINT(desired_us, DEC);
DBG_PRINT( " : " );
DBG_PRINT(TICKS_LOW(desired_us - MARK_EXCESS), DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINT(measured_ticks, DEC);
DBG_PRINT( " & lt; = " );
DBG_PRINTLN(TICKS_HIGH(desired_us - MARK_EXCESS), DEC);
return ((measured_ticks & gt; = TICKS_LOW (desired_us - MARK_EXCESS))
& & (measured_ticks & lt; = TICKS_HIGH(desired_us - MARK_EXCESS)));
}
//+=============================================================================
// Interrupt Service Routine - Fires every 50uS
// TIMER2 interrupt code to collect raw data.
// Widths of alternating SPACE, MARK are recorded in rawbuf.
// Recorded in ticks of 50uS [microseconds, 0.000050 seconds]
// 'rawlen' counts the number of entries recorded so far.
// First entry is the SPACE between transmissions.
// As soon as a the first [SPACE] entry gets long:
// Ready is set; State switches to IDLE; Timing of SPACE continues.
// As soon as first MARK arrives:
// Gap width is recorded; Ready is cleared; New logging starts
//
ISR (TIMER_INTR_NAME)
{
TIMER_RESET;
// Read if IR Receiver - & gt; SPACE [xmt LED off] or a MARK [xmt LED on]
// digitalRead() is very slow. Optimisation is possible, but makes the code unportable
uint8_t irdata = (uint8_t)digitalRead(irparams.recvpin);
irparams.timer++; // One more 50uS tick
if (irparams.rawlen & gt; = RAWBUF) irparams.rcvstate = STATE_OVERFLOW ; // Buffer overflow
switch(irparams.rcvstate) {
//......................................................................
case STATE_IDLE: // In the middle of a gap
if (irdata == MARK) {
if (irparams.timer & lt; GAP_TICKS) { // Not big enough to be a gap.
irparams.timer = 0;
} else {
// Gap just ended; Record duration; Start recording transmission
irparams.overflow = false;
irparams.rawlen = 0;
irparams.rawbuf[irparams.rawlen++] = irparams.timer;
irparams.timer = 0;
irparams.rcvstate = STATE_MARK;
}
}
break;
//......................................................................
case STATE_MARK: // Timing Mark
if (irdata == SPACE) { // Mark ended; Record time
irparams.rawbuf[irparams.rawlen++] = irparams.timer;
irparams.timer = 0;
irparams.rcvstate = STATE_SPACE;
}
break;
//......................................................................
case STATE_SPACE: // Timing Space
if (irdata == MARK) { // Space just ended; Record time
irparams.rawbuf[irparams.rawlen++] = irparams.timer;
irparams.timer = 0;
irparams.rcvstate = STATE_MARK;
} else if (irparams.timer & gt; GAP_TICKS) { // Space
// A long Space, indicates gap between codes
// Flag the current code as ready for processing
// Switch to STOP
// Don't reset timer; keep counting Space width
irparams.rcvstate = STATE_STOP;
}
break;
//......................................................................
case STATE_STOP: // Waiting; Measuring Gap
if (irdata == MARK) irparams.timer = 0 ; // Reset gap timer
break;
//......................................................................
case STATE_OVERFLOW: // Flag up a read overflow; Stop the State Machine
irparams.overflow = true;
irparams.rcvstate = STATE_STOP;
break;
}
// If requested, flash LED while receiving IR data
if (irparams.blinkflag) {
if (irdata == MARK)
if (irparams.blinkpin) digitalWrite(irparams.blinkpin, HIGH); // Turn user defined pin LED on
else BLINKLED_ON() ; // if no user defined LED pin, turn default LED pin for the hardware on
else if (irparams.blinkpin) digitalWrite(irparams.blinkpin, LOW); // Turn user defined pin LED on
else BLINKLED_OFF() ; // if no user defined LED pin, turn default LED pin for the hardware on
}
}
#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 & lt; -- CHECK THIS!
if (irparams.rawlen & lt; (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- & gt; rawbuf[offset]);
Serial.println( " test against: " );
Serial.println(results- & gt; rawbuf[offset]);
#endif
// Initial space
if (results- & gt; rawbuf[offset] & lt; SANYO_DOUBLE_SPACE_USECS) {
//Serial.print( " IR Gap found: " );
results- & gt; bits = 0;
results- & gt; value = REPEAT;
results- & gt; decode_type = SANYO;
return true;
}
offset++;
// Initial mark
if (!MATCH_MARK(results- & gt; rawbuf[offset++], SANYO_HDR_MARK)) return false ;
// Skip Second Mark
if (!MATCH_MARK(results- & gt; rawbuf[offset++], SANYO_HDR_MARK)) return false ;
while (offset + 1 & lt; irparams.rawlen) {
if (!MATCH_SPACE(results- & gt; rawbuf[offset++], SANYO_HDR_SPACE)) break ;
if (MATCH_MARK(results- & gt; rawbuf[offset], SANYO_ONE_MARK)) data = (data & lt; & lt; 1) | 1 ;
else if (MATCH_MARK(results- & gt; rawbuf[offset], SANYO_ZERO_MARK)) data = (data & lt; & lt; 1) | 0 ;
else return false ;
offset++;
}
// Success
results- & gt; bits = (offset - 1) / 2;
if (results- & gt; bits & lt; 12) {
results- & gt; bits = 0;
return false;
}
results- & gt; value = data;
results- & gt; decode_type = SANYO;
return true;
}
#endif
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#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 & lt; (2 * LG_BITS) + 1 ) return false ;
// Initial mark/space
if (!MATCH_MARK(results- & gt; rawbuf[offset++], LG_HDR_MARK)) return false ;
if (!MATCH_SPACE(results- & gt; rawbuf[offset++], LG_HDR_SPACE)) return false ;
for (int i = 0; i & lt; LG_BITS; i++) {
if (!MATCH_MARK(results- & gt; rawbuf[offset++], LG_BIT_MARK)) return false ;
if (MATCH_SPACE(results- & gt; rawbuf[offset], LG_ONE_SPACE)) data = (data & lt; & lt; 1) | 1 ;
else if (MATCH_SPACE(results- & gt; rawbuf[offset], LG_ZERO_SPACE)) data = (data & lt; & lt; 1) | 0 ;
else return false ;
offset++;
}
// Stop bit
if (!MATCH_MARK(results- & gt; rawbuf[offset], LG_BIT_MARK)) return false ;
// Success
results- & gt; bits = LG_BITS;
results- & gt; value = data;
results- & gt; 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 & lt; & lt; (nbits - 1); mask; mask & gt; & gt; = 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