Merge branch 'master' of https://github.com/z3t0/Arduino-IRremote

Merge pull request #406 from z3t0/panasonic-jvc
IRrecord.ino typo
2025-12-17 03:46:15 +00:00 · 2017-01-30 20:12:25 -06:00 · 2017-01-26 21:11:10 -06:00 · 2017-01-22 01:52:14 -06:00 · 2017-01-20 23:13:28 -06:00 · 2017-01-14 14:14:16 -06:00
34 changed files with 2372 additions and 715 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 *.un~
+*.sublime-project
+*.sublime-workspace
--- a/.travis.yml
+++ b/.travis.yml
@@ -0,0 +1,30 @@
+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 
--- a/Contributing.md
+++ b/Contributing.md
@@ -0,0 +1,11 @@
+# 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!
--- a/Contributors.md
+++ b/Contributors.md
@@ -1,18 +1,22 @@
 ## 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) : Owner of repository and creator of library.
+- [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!
 - [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
+- [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.
-
-
--- a/IRremote.cpp
+++ b/IRremote.cpp
@@ -1,6 +1,6 @@
 //******************************************************************************
 // IRremote
-// Version 0.11 August, 2009
+// Version 2.0.1 June, 2015
 // Copyright 2009 Ken Shirriff
 // For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
 //
@@ -18,6 +18,8 @@
 // Whynter A/C ARC-110WD added by Francesco Meschia
 //******************************************************************************

+#include <avr/interrupt.h>
+
 // Defining IR_GLOBAL here allows us to declare the instantiation of global variables
 #define IR_GLOBAL
 #	include "IRremote.h"
@@ -39,14 +41,19 @@
 //
 int  MATCH (int measured,  int desired)
 {
- 	DBG_PRINT("Testing: ");
+ 	DBG_PRINT(F("Testing: "));
 	DBG_PRINT(TICKS_LOW(desired), DEC);
- 	DBG_PRINT(" <= ");
+ 	DBG_PRINT(F(" <= "));
 	DBG_PRINT(measured, DEC);
- 	DBG_PRINT(" <= ");
- 	DBG_PRINTLN(TICKS_HIGH(desired), DEC);
+ 	DBG_PRINT(F(" <= "));
+ 	DBG_PRINT(TICKS_HIGH(desired), DEC);

- 	return ((measured >= TICKS_LOW(desired)) && (measured <= TICKS_HIGH(desired)));
+  bool passed = ((measured >= TICKS_LOW(desired)) && (measured <= TICKS_HIGH(desired)));
+  if (passed)
+    DBG_PRINTLN(F("?; passed"));
+  else
+    DBG_PRINTLN(F("?; FAILED")); 
+ 	return passed;
 }

 //+========================================================
@@ -54,19 +61,25 @@ int  MATCH (int measured,  int desired)
 //
 int  MATCH_MARK (int measured_ticks,  int desired_us)
 {
-	DBG_PRINT("Testing mark ");
+	DBG_PRINT(F("Testing mark (actual vs desired): "));
 	DBG_PRINT(measured_ticks * USECPERTICK, DEC);
-	DBG_PRINT(" vs ");
+	DBG_PRINT(F("us vs "));
 	DBG_PRINT(desired_us, DEC);
+	DBG_PRINT("us"); 
 	DBG_PRINT(": ");
-	DBG_PRINT(TICKS_LOW(desired_us + MARK_EXCESS), DEC);
-	DBG_PRINT(" <= ");
-	DBG_PRINT(measured_ticks, DEC);
-	DBG_PRINT(" <= ");
-	DBG_PRINTLN(TICKS_HIGH(desired_us + MARK_EXCESS), DEC);
+	DBG_PRINT(TICKS_LOW(desired_us + MARK_EXCESS) * USECPERTICK, DEC);
+	DBG_PRINT(F(" <= "));
+	DBG_PRINT(measured_ticks * USECPERTICK, DEC);
+	DBG_PRINT(F(" <= "));
+	DBG_PRINT(TICKS_HIGH(desired_us + MARK_EXCESS) * USECPERTICK, DEC);

-	return ((measured_ticks >= TICKS_LOW (desired_us + MARK_EXCESS))
-	     && (measured_ticks <= TICKS_HIGH(desired_us + MARK_EXCESS)));
+  bool passed = ((measured_ticks >= TICKS_LOW (desired_us + MARK_EXCESS))
+                && (measured_ticks <= TICKS_HIGH(desired_us + MARK_EXCESS)));
+  if (passed)
+    DBG_PRINTLN(F("?; passed"));
+  else
+    DBG_PRINTLN(F("?; FAILED")); 
+ 	return passed;
 }

 //+========================================================
@@ -74,17 +87,107 @@ int  MATCH_MARK (int measured_ticks,  int desired_us)
 //
 int  MATCH_SPACE (int measured_ticks,  int desired_us)
 {
-	DBG_PRINT("Testing space ");
+	DBG_PRINT(F("Testing space (actual vs desired): "));
 	DBG_PRINT(measured_ticks * USECPERTICK, DEC);
-	DBG_PRINT(" vs ");
+	DBG_PRINT(F("us vs "));
 	DBG_PRINT(desired_us, DEC);
+	DBG_PRINT("us"); 
 	DBG_PRINT(": ");
-	DBG_PRINT(TICKS_LOW(desired_us - MARK_EXCESS), DEC);
-	DBG_PRINT(" <= ");
-	DBG_PRINT(measured_ticks, DEC);
-	DBG_PRINT(" <= ");
-	DBG_PRINTLN(TICKS_HIGH(desired_us - MARK_EXCESS), DEC);
+	DBG_PRINT(TICKS_LOW(desired_us - MARK_EXCESS) * USECPERTICK, DEC);
+	DBG_PRINT(F(" <= "));
+	DBG_PRINT(measured_ticks * USECPERTICK, DEC);
+	DBG_PRINT(F(" <= "));
+	DBG_PRINT(TICKS_HIGH(desired_us - MARK_EXCESS) * USECPERTICK, DEC);

-	return ((measured_ticks >= TICKS_LOW (desired_us - MARK_EXCESS))
-	     && (measured_ticks <= TICKS_HIGH(desired_us - MARK_EXCESS)));
+  bool passed = ((measured_ticks >= TICKS_LOW (desired_us - MARK_EXCESS))
+                && (measured_ticks <= TICKS_HIGH(desired_us - MARK_EXCESS)));
+  if (passed)
+    DBG_PRINTLN(F("?; passed"));
+  else
+    DBG_PRINTLN(F("?; FAILED")); 
+ 	return passed;
+}
+
+//+=============================================================================
+// 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 -> 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 >= 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 < 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 > 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
+	}
 }
--- a/IRremote.h
+++ b/IRremote.h
@@ -1,7 +1,7 @@

 //******************************************************************************
 // IRremote
-// Version 0.1 July, 2009
+// 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
@@ -56,7 +56,7 @@
 #define SEND_AIWA_RC_T501    1

 #define DECODE_LG            1
-#define SEND_LG              0 // NOT WRITTEN
+#define SEND_LG              1

 #define DECODE_SANYO         1
 #define SEND_SANYO           0 // NOT WRITTEN
@@ -76,6 +76,9 @@
 #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
@@ -115,6 +118,7 @@ typedef
 		SHARP,
 		DENON,
 		PRONTO,
+		LEGO_PF,
 	}
 decode_type_t;

@@ -168,10 +172,12 @@ 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:
@@ -241,6 +247,10 @@ class IRrecv
 #		if DECODE_DENON
 			bool  decodeDenon (decode_results *results) ;
 #		endif
+//......................................................................
+#		if DECODE_LEGO_PF
+			bool  decodeLegoPowerFunctions (decode_results *results) ;
+#		endif
 } ;

 //------------------------------------------------------------------------------
@@ -251,10 +261,11 @@ class IRsend
 	public:
 		IRsend () { }

-		void  enableIROut (int khz) ;
-		void  mark        (int usec) ;
-		void  space       (int usec) ;
-		void  sendRaw     (unsigned int buf[],  int len,  int hz) ;
+		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
@@ -297,7 +308,7 @@ class IRsend
 #		endif
 		//......................................................................
 #		if SEND_LG
-			void  sendLG         ( ) ; // NOT WRITTEN
+			void  sendLG         (unsigned long data,  int nbits) ;
 #		endif
 		//......................................................................
 #		if SEND_SANYO
@@ -321,9 +332,13 @@ class IRsend
 			void  sendDenon      (unsigned long data,  int nbits) ;
 #		endif
 		//......................................................................
-#		if SEND_Pronto
+#		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
 } ;

 #endif
--- a/IRremoteBoardDefs.h
+++ b/IRremoteBoardDefs.h
@@ -0,0 +1,548 @@
+//******************************************************************************
+// 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 IRremoteBoardDefs_h
+#define IRremoteBoardDefs_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 // ! IRremoteBoardDefs_h
--- a/IRremoteInt.h
+++ b/IRremoteInt.h
@@ -1,6 +1,6 @@
 //******************************************************************************
 // IRremote
-// Version 0.1 July, 2009
+// Version 2.0.1 June, 2015
 // Copyright 2009 Ken Shirriff
 // For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
 //
@@ -47,7 +47,8 @@ typedef
 		// 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       blinkflag;       // true -> enable blinking of pin 13 on IR processing
+		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
@@ -67,39 +68,6 @@ irparams_t;
 // Therefore we declare it as "volatile" to stop the compiler/CPU caching it
 EXTERN  volatile irparams_t  irparams;

-//------------------------------------------------------------------------------
-// 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
-
 //------------------------------------------------------------------------------
 // Defines for setting and clearing register bits
 //
@@ -121,9 +89,6 @@ EXTERN  volatile irparams_t  irparams;
 //                                   Spaces tend to be 100us too short
 #define MARK_EXCESS    100

-// microseconds per clock interrupt tick
-#define USECPERTICK    50
-
 // Upper and Lower percentage tolerances in measurements
 #define TOLERANCE       25
 #define LTOL            (1.0 - (TOLERANCE/100.))
@@ -142,417 +107,7 @@ EXTERN  volatile irparams_t  irparams;
 #define MARK   0
 #define SPACE  1

-//------------------------------------------------------------------------------
-// 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
-#elif defined(__MK20DX128__) || defined(__MK20DX256__)
-	#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
-
-// 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, Nano, etc
-#else
-	//#define IR_USE_TIMER1   // tx = pin 9
-	#define IR_USE_TIMER2     // tx = pin 3
+// All board specific stuff has been moved to its own file, included here.
+#include "IRremoteBoardDefs.h"

 #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_ATmega644P__) || defined(__AVR_ATmega644__)
-#	define TIMER_PWM_PIN  14             // Sanguino
-#else
-#	define TIMER_PWM_PIN  3              // Arduino Duemilanove, Diecimila, LilyPad, etc
-#endif
-
-//---------------------------------------------------------
-// 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 &= ~_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_ATmega644P__) || defined(__AVR_ATmega644__)
-#	define TIMER_PWM_PIN  13             // Sanguino
-#else
-#	define TIMER_PWM_PIN  9              // Arduino Duemilanove, Diecimila, LilyPad, etc
-#endif
-
-//---------------------------------------------------------
-// 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
-
-//---------------------------------------------------------
-// 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 = 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)
-
-//-----------------
-#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
-
-// 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
-
-
-
-//---------------------------------------------------------
-// Unknown Timer
-//
-#else
-#	error "Internal code configuration error, no known IR_USE_TIMER# defined\n"
-#endif
-#endif
--- a/ISSUE_TEMPLATE.md
+++ b/ISSUE_TEMPLATE.md
@@ -0,0 +1,21 @@
+**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!
--- a/README.md
+++ b/README.md
@@ -1,18 +1,54 @@
 # IRremote Arduino Library

-[![Join the chat at https://gitter.im/shirriff/Arduino-IRremote](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/shirriff/Arduino-IRremote?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/z3t0/Arduino-IRremote.svg?branch=master)](https://travis-ci.org/z3t0/Arduino-IRremote)

-This library enables you to send and receive using infra-red signals on an arduino.
+[![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)

-Check [here](http://shirriff.github.io/Arduino-IRremote/) for tutorials and more information.
+This library enables you to send and receive using infra-red signals on an Arduino.

-## Version - 22.00
+Tutorials and more information will be made available on [the official homepage](http://z3t0.github.io/Arduino-IRremote/).
+
+## Version - 2.2.1

 ## Installation
-1. Navigate to the [Releases](https://github.com/shirriff/Arduino-IRremote/releases) page.
+1. Navigate to the [Releases](https://github.com/z3t0/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)
@@ -23,6 +59,13 @@ 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)
--- a/arduino-irremote.sublime-workspace
+++ b/arduino-irremote.sublime-workspace
@@ -0,0 +1,240 @@
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+		}
+	],
+	"incremental_find":
+	{
+		"height": 28.0
+	},
+	"input":
+	{
+		"height": 66.0
+	},
+	"layout":
+	{
+		"cells":
+		[
+			[
+				0,
+				0,
+				1,
+				1
+			]
+		],
+		"cols":
+		[
+			0.0,
+			1.0
+		],
+		"rows":
+		[
+			0.0,
+			1.0
+		]
+	},
+	"menu_visible": true,
+	"output.find_results":
+	{
+		"height": 0.0
+	},
+	"pinned_build_system": "",
+	"project": "arduino-irremote.sublime-project",
+	"replace":
+	{
+		"height": 52.0
+	},
+	"save_all_on_build": true,
+	"select_file":
+	{
+		"height": 0.0,
+		"last_filter": "",
+		"selected_items":
+		[
+			[
+				"json",
+				"package.json"
+			],
+			[
+				"inde",
+				"index.js"
+			]
+		],
+		"width": 0.0
+	},
+	"select_project":
+	{
+		"height": 0.0,
+		"last_filter": "",
+		"selected_items":
+		[
+		],
+		"width": 0.0
+	},
+	"select_symbol":
+	{
+		"height": 0.0,
+		"last_filter": "",
+		"selected_items":
+		[
+		],
+		"width": 0.0
+	},
+	"selected_group": 0,
+	"settings":
+	{
+	},
+	"show_minimap": true,
+	"show_open_files": false,
+	"show_tabs": true,
+	"side_bar_visible": true,
+	"side_bar_width": 150.0,
+	"status_bar_visible": true,
+	"template_settings":
+	{
+	}
+}
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,73 @@
-## 2.0.1 - 2015/06/26 - [Release](https://github.com/shirriff/Arduino-IRremote/releases/tag/BETA)
- Separated protocols into individual files
- Lots of code clean up
- Possible bug fixes
+## 2.2.2 - 2017/01/20
+- Renamed "boarddefs.h" [ISSUE #375](https://github.com/z3t0/Arduino-IRremote/issues/375)
+- Fixed naming bug [PR #398](https://github.com/z3t0/Arduino-IRremote/pull/398)

+## 2.2.1 - 2016/07/27
+- Added tests for Lego Power Functions Protocol [PR #336](https://github.com/z3t0/Arduino-IRremote/pull/336)
+
+## 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
--- a/examples/IRrecord/IRrecord.ino
+++ b/examples/IRrecord/IRrecord.ino
@@ -80,6 +80,12 @@ 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: ");
    } 
@@ -114,6 +120,16 @@ 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
--- a/examples/IRrecvDump/IRrecvDump.ino
+++ b/examples/IRrecvDump/IRrecvDump.ino
@@ -10,7 +10,12 @@

 #include <IRremote.h>

-int RECV_PIN = 11;
+/* 
+*  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; 

 IRrecv irrecv(RECV_PIN);

@@ -22,18 +27,17 @@ 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: ");
@@ -46,21 +50,20 @@ void dump(decode_results *results) {
  }
  else if (results->decode_type == PANASONIC) {
    Serial.print("Decoded PANASONIC - Address: ");
-    Serial.print(results->address,HEX);
+    Serial.print(results->address, 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(" (");
@@ -70,19 +73,19 @@ void dump(decode_results *results) {
  Serial.print(count, DEC);
  Serial.print("): ");

-  for (int i = 0; i < count; i++) {
-    if ((i % 2) == 1) {
+  for (int i = 1; i < count; i++) {
+    if (i & 1) {
      Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
    }
    else {
-      Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
+      Serial.write('-');
+      Serial.print((unsigned long) results->rawbuf[i]*USECPERTICK, DEC);
    }
    Serial.print(" ");
  }
-  Serial.println("");
+  Serial.println();
 }

-
 void loop() {
  if (irrecv.decode(&results)) {
    Serial.println(results.value, HEX);
--- a/examples/IRrecvDumpV2/IRrecvDumpV2.ino
+++ b/examples/IRrecvDumpV2/IRrecvDumpV2.ino
@@ -6,7 +6,7 @@
 //------------------------------------------------------------------------------
 // Tell IRremote which Arduino pin is connected to the IR Receiver (TSOP4838)
 //
-int recvPin = 6;
+int recvPin = 11;
 IRrecv irrecv(recvPin);

 //+=============================================================================
@@ -66,7 +66,7 @@ void  dumpInfo (decode_results *results)
 {
  // Check if the buffer overflowed
  if (results->overflow) {
-    Serial.println("IR code too long. Edit IRremoteInt.h and increase RAWLEN");
+    Serial.println("IR code too long. Edit IRremoteInt.h and increase RAWBUF");
    return;
  }

@@ -90,12 +90,11 @@ void  dumpRaw (decode_results *results)
 {
  // Print Raw data
  Serial.print("Timing[");
-  Serial.print(results->rawlen, DEC);
+  Serial.print(results->rawlen-1, DEC);
  Serial.println("]: ");
-  Serial.print("     -");
-  Serial.println(results->rawbuf[0] * USECPERTICK, DEC);
+
  for (int i = 1;  i < results->rawlen;  i++) {
-    int  x = results->rawbuf[i] * USECPERTICK;
+    unsigned long  x = results->rawbuf[i] * USECPERTICK;
    if (!(i & 1)) {  // even
      Serial.print("-");
      if (x < 1000)  Serial.print(" ") ;
@@ -107,9 +106,9 @@ void  dumpRaw (decode_results *results)
      if (x < 1000)  Serial.print(" ") ;
      if (x < 100)   Serial.print(" ") ;
      Serial.print(x, DEC);
-      Serial.print(", ");
+      if (i < results->rawlen-1) Serial.print(", "); //',' not needed for last one
    }
-    if (!(i%8))  Serial.println("");
+    if (!(i % 8))  Serial.println("");
  }
  Serial.println("");                    // Newline
 }
@@ -122,18 +121,18 @@ 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(results->rawlen - 1, DEC);  // array size
  Serial.print("] = {");                   // Start declaration

  // Dump data
-  for (int i = 0;  i < results->rawlen;  i++) {
-    Serial.print(results->rawbuf[i], DEC);
-    Serial.print(",");
-    if (!(i&1))  Serial.print(" ");
+  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("0};");  // Turn LED off at the end
+  Serial.print("};");  // 

  // Comment
  Serial.print("  // ");
@@ -143,17 +142,17 @@ void  dumpCode (decode_results *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);
@@ -166,14 +165,13 @@ void  dumpCode (decode_results *results)
 //
 void  loop ( )
 {
-    decode_results  results;        // Somewhere to store the results
+  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
-    }
+  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
+  }
 }
-
--- a/examples/IRremoteInfo/IRremoteInfo.ino
+++ b/examples/IRremoteInfo/IRremoteInfo.ino
@@ -0,0 +1,230 @@
+/*
+ * 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"));
+}
--- a/examples/IRsendDemo/IRsendDemo.ino
+++ b/examples/IRsendDemo/IRsendDemo.ino
@@ -6,20 +6,19 @@
 * http://arcfn.com
 */

+
 #include <IRremote.h>

 IRsend irsend;

 void setup()
 {
-  Serial.begin(9600);
 }

 void loop() {
-  if (Serial.read() != -1) {
-    for (int i = 0; i < 3; i++) {
-      irsend.sendSony(0xa90, 12); // Sony TV power code
-      delay(40);
-    }
-  }
+	for (int i = 0; i < 3; i++) {
+		irsend.sendSony(0xa90, 12);
+		delay(40);
+	}
+	delay(5000); //5 second delay between each signal burst
 }
--- a/examples/IRsendRawDemo/IRsendRawDemo.ino
+++ b/examples/IRsendRawDemo/IRsendRawDemo.ino
@@ -0,0 +1,37 @@
+/*
+ * 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.
+}
--- a/examples/LGACSendDemo/LGACSendDemo.ino
+++ b/examples/LGACSendDemo/LGACSendDemo.ino
@@ -0,0 +1,263 @@
+#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 ;
+}
+
+
--- a/examples/LGACSendDemo/LGACSendDemo.md
+++ b/examples/LGACSendDemo/LGACSendDemo.md
@@ -0,0 +1,93 @@
+=== 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
--- a/examples/LegoPowerFunctionsSendDemo/LegoPowerFunctionsSendDemo.ino
+++ b/examples/LegoPowerFunctionsSendDemo/LegoPowerFunctionsSendDemo.ino
@@ -0,0 +1,22 @@
+/*
+ * 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);
+}
--- a/examples/LegoPowerFunctionsTests/LegoPowerFunctionsTests.ino
+++ b/examples/LegoPowerFunctionsTests/LegoPowerFunctionsTests.ino
@@ -0,0 +1,197 @@
+/*
+ * 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);
+}
+
+
+
+
--- a/irISR.cpp
+++ b/irISR.cpp
@@ -1,85 +0,0 @@
-#include <avr/interrupt.h>
-
-#include "IRremote.h"
-#include "IRremoteInt.h"
-
-//+=============================================================================
-// 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 -> 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 >= 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 < 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 > 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 L (D13) while receiving IR data
-	if (irparams.blinkflag) {
-		if (irdata == MARK)  BLINKLED_ON() ;   // turn pin 13 LED on
-		else                 BLINKLED_OFF() ;  // turn pin 13 LED off
-	}
-}
--- a/irRecv.cpp
+++ b/irRecv.cpp
@@ -15,71 +15,76 @@ int  IRrecv::decode (decode_results *results)

 	if (irparams.rcvstate != STATE_STOP)  return false ;

-#ifdef DECODE_NEC
+#if DECODE_NEC
 	DBG_PRINTLN("Attempting NEC decode");
 	if (decodeNEC(results))  return true ;
 #endif

-#ifdef DECODE_SONY
+#if DECODE_SONY
 	DBG_PRINTLN("Attempting Sony decode");
 	if (decodeSony(results))  return true ;
 #endif

-#ifdef DECODE_SANYO
+#if DECODE_SANYO
 	DBG_PRINTLN("Attempting Sanyo decode");
 	if (decodeSanyo(results))  return true ;
 #endif

-#ifdef DECODE_MITSUBISHI
+#if DECODE_MITSUBISHI
 	DBG_PRINTLN("Attempting Mitsubishi decode");
 	if (decodeMitsubishi(results))  return true ;
 #endif

-#ifdef DECODE_RC5
+#if DECODE_RC5
 	DBG_PRINTLN("Attempting RC5 decode");
 	if (decodeRC5(results))  return true ;
 #endif

-#ifdef DECODE_RC6
+#if DECODE_RC6
 	DBG_PRINTLN("Attempting RC6 decode");
 	if (decodeRC6(results))  return true ;
 #endif

-#ifdef DECODE_PANASONIC
+#if DECODE_PANASONIC
 	DBG_PRINTLN("Attempting Panasonic decode");
 	if (decodePanasonic(results))  return true ;
 #endif

-#ifdef DECODE_LG
+#if DECODE_LG
 	DBG_PRINTLN("Attempting LG decode");
 	if (decodeLG(results))  return true ;
 #endif

-#ifdef DECODE_JVC
+#if DECODE_JVC
 	DBG_PRINTLN("Attempting JVC decode");
 	if (decodeJVC(results))  return true ;
 #endif

-#ifdef DECODE_SAMSUNG
+#if DECODE_SAMSUNG
 	DBG_PRINTLN("Attempting SAMSUNG decode");
 	if (decodeSAMSUNG(results))  return true ;
 #endif

-#ifdef DECODE_WHYNTER
+#if DECODE_WHYNTER
 	DBG_PRINTLN("Attempting Whynter decode");
 	if (decodeWhynter(results))  return true ;
 #endif

-#ifdef DECODE_AIWA_RC_T501
+#if DECODE_AIWA_RC_T501
 	DBG_PRINTLN("Attempting Aiwa RC-T501 decode");
 	if (decodeAiwaRCT501(results))  return true ;
 #endif

-#ifdef DECODE_DENON
+#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.
@@ -97,6 +102,16 @@ IRrecv::IRrecv (int recvpin)
 	irparams.blinkflag = 0;
 }

+IRrecv::IRrecv (int recvpin, int blinkpin)
+{
+	irparams.recvpin = recvpin;
+	irparams.blinkpin = blinkpin;
+	pinMode(blinkpin, OUTPUT);
+	irparams.blinkflag = 0;
+}
+
+
+
 //+=============================================================================
 // initialization
 //
@@ -133,6 +148,13 @@ void  IRrecv::blink13 (int 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
 //
--- a/irSend.cpp
+++ b/irSend.cpp
@@ -1,66 +1,87 @@
-#include "IRremote.h"
-#include "IRremoteInt.h"
-
-//+=============================================================================
-void  IRsend::sendRaw (unsigned int buf[],  int len,  int hz)
-{
-	// Set IR carrier frequency
-	enableIROut(hz);
-
-	for (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 (int time)
-{
-	TIMER_ENABLE_PWM; // Enable pin 3 PWM output
-	if (time > 0) delayMicroseconds(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 (int time)
-{
-	TIMER_DISABLE_PWM; // Disable pin 3 PWM output
-	if (time > 0) delayMicroseconds(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);
-}
-
+#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
+  //}
+}
+
--- a/ir_Aiwa.cpp
+++ b/ir_Aiwa.cpp
@@ -9,7 +9,7 @@
 //                        A   A  IIIII   WWW   A   A
 //==============================================================================

-// Baszed off the RC-T501 RCU
+// Based off the RC-T501 RCU
 // Lirc file http://lirc.sourceforge.net/remotes/aiwa/RC-T501

 #define AIWA_RC_T501_HZ            38
@@ -28,7 +28,6 @@
 void  IRsend::sendAiwaRCT501 (int code)
 {
 	unsigned long  pre = 0x0227EEC0;  // 26-bits
-	int            mask;

 	// Set IR carrier frequency
 	enableIROut(AIWA_RC_T501_HZ);
--- a/ir_Dish.cpp
+++ b/ir_Dish.cpp
@@ -48,6 +48,7 @@ void  IRsend::sendDISH (unsigned long data,  int nbits)
 			space(DISH_ZERO_SPACE);
 		}
 	}
+	mark(DISH_HDR_MARK); //added 26th March 2016, by AnalysIR ( https://www.AnalysIR.com )
 }
 #endif

--- a/ir_LG.cpp
+++ b/ir_LG.cpp
@@ -52,3 +52,29 @@ bool  IRrecv::decodeLG (decode_results *results)
 }
 #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
+
--- a/ir_Lego_PF.cpp
+++ b/ir_Lego_PF.cpp
@@ -0,0 +1,46 @@
+#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
--- a/ir_Lego_PF_BitStreamEncoder.h
+++ b/ir_Lego_PF_BitStreamEncoder.h
@@ -0,0 +1,115 @@
+
+//==============================================================================
+//    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;
+    }
+  }
+};
--- a/ir_RC5_RC6.cpp
+++ b/ir_RC5_RC6.cpp
@@ -10,6 +10,7 @@
 // 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;
@@ -37,6 +38,7 @@ int  IRrecv::getRClevel (decode_results *results,  int *offset,  int *used,  int

 	return val;
 }
+#endif

 //==============================================================================
 // RRRR    CCCC  55555
--- a/keywords.txt
+++ b/keywords.txt
@@ -31,8 +31,8 @@ sendSharp KEYWORD2
 sendSharpRaw KEYWORD2
 sendPanasonic KEYWORD2
 sendJVC KEYWORD2
+sendLG KEYWORD2

-#
 #######################################
 # Constants (LITERAL1)
 #######################################
--- a/library.json
+++ b/library.json
@@ -5,8 +5,20 @@
  "repository":
  {
    "type": "git",
-    "url": "https://github.com/shirriff/Arduino-IRremote.git"
+    "url": "https://github.com/z3t0/Arduino-IRremote.git"
  },
+  "version": "2.2.1",
  "frameworks": "arduino",
-  "platforms": "atmelavr"
+  "platforms": "atmelavr",
+  "authors" :
+  [
+     {
+       "name":"Rafi Khan",
+       "email":"zetoslab@gmail.com"
+     },
+     {
+       "name":"Ken Shirriff",
+       "email":"ken.shirriff@gmail.com"
+     }
+  ]
 }
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=IRremote
-version=1.0
+version=2.2.1
 author=shirriff
 maintainer=shirriff
 sentence=Send and receive infrared signals with multiple protocols
Author	SHA1	Message	Date
Rafi Khan	e12557b813	Merge branch 'master' of https://github.com/z3t0/Arduino-IRremote	2017-01-30 20:12:25 -06:00
Rafi Khan	a4cf8bc43e	Merge pull request #406 from z3t0/panasonic-jvc IRrecord.ino typo	2017-01-26 21:11:10 -06:00
Rafi Khan	3b41130ff9	Manual merge of #398	2017-01-22 01:52:14 -06:00
Rafi Khan	98d6a2cf3f	renamed "boarddefs.h" to "IRremoteBoardDefs.h" to avoid possible conflcits. This was suggested in #375 and aims to prevent a possible issue.	2017-01-20 23:13:28 -06:00
Rafi Khan	96efb5930a	Merge pull request #402 from felipenoris/fn/fix-msg fix example error message	2017-01-14 14:14:16 -06:00
Felipe Noronha	9a74475c8d	fix example error message	2017-01-13 11:58:40 -02:00
Rafi Khan	7c14514beb	Merge pull request #377 from z3t0/z3t0-patch-3 Just gonna put this in here....	2016-11-12 00:02:17 -06:00
Rafi Khan	20b6e3b8a2	Just gonna put this in here....	2016-11-11 22:28:41 -06:00
Rafi Khan	fe27a84d26	Merge pull request #352 from bengtmartensson/boarddefs Move board specific configuration info to new file boarddefs.h	2016-11-08 18:24:09 -06:00
Bengt Martensson	ccbaca5acc	Merge branch 'boarddefs' of github.com:bengtmartensson/Arduino-IRremote into boarddefs	2016-11-07 17:04:41 +01:00
Bengt Martensson	74594847b7	Move board specific configuration info to new file boarddefs.h.	2016-11-07 17:02:34 +01:00
Rafi Khan	85f8aa1e25	Merge pull request #367 from z3t0/z3t0-patch-2 updated readme email notice	2016-10-26 22:05:22 -06:00
Rafi Khan	9ae0239fb7	updated readme email notice far too many emails for things that should be an issue or PR	2016-10-08 02:03:14 -06:00
Bengt Martensson	0d69a1a9ed	Move board specific configuration info to new file boarddefs.h.	2016-08-23 15:23:51 +02:00
Rafi Khan	05cc3e683c	Merge pull request #350 from safaorhan/master Update keywords.txt to add sendLG	2016-08-19 23:31:39 -06:00
safaorhan	c0dda82685	Update keywords.txt Add sendLG as KEYWORD2	2016-08-18 12:20:43 +03:00
Rafi Khan	0d398731b2	Merge pull request #343 from PaulStoffregen/master Minor fixes for Teensy 3.x	2016-08-01 12:24:32 -06:00
PaulStoffregen	e72008adf6	Allow any clock >= 8 MHz on Teensy 3.x	2016-08-01 07:08:17 -07:00
PaulStoffregen	2d1b0f4737	Fix errors on Teensy 3.x	2016-08-01 06:55:56 -07:00
Rafi Khan	bb0323bd7c	Merge pull request #336 from henkel/lego_pf_tests Add Lego Power Functions tests	2016-07-26 23:31:43 -06:00
Philipp Henkel	b26b64f871	Update changelog and version info	2016-07-27 07:25:52 +02:00
Philipp Henkel	13df9e5632	Merge remote-tracking branch 'origin/lego_pf_tests' into lego_pf_tests	2016-07-26 22:28:06 +02:00
Philipp Henkel	a9385b92d8	Add Lego Power Functions tests	2016-07-26 22:27:33 +02:00
Rafi Khan	5bd251fa22	Merge pull request #340 from hmeine/master Misleading link to "tutorials and more information"	2016-07-25 08:40:28 -06:00
Hans Meine	8a767328df	rephrase sentence linking to (to-do) tutorials	2016-07-25 12:46:23 +02:00
Rafi Khan	1a05ac08a5	Merge pull request #337 from MCUdude/master Add ATmega48 and ATmega88 to the list (+ some other minor commits)	2016-07-23 22:54:24 -06:00
Hans	b27398de74	Update README.md	2016-07-22 19:31:14 +02:00
Hans	76e23159f2	Added myself!	2016-07-15 22:30:02 +02:00
Hans	75960b95f6	Added ATmega48 and ATmega88	2016-07-15 22:27:57 +02:00
Hans	9bf00849b3	Added ATmega48 and ATmega88	2016-07-15 22:25:01 +02:00
Hans	ec5a82bd93	Added ATmega48 and ATmega88	2016-07-15 22:20:53 +02:00
Philipp Henkel	d28b6f985c	Add Lego Power Functions tests	2016-07-12 23:14:47 +02:00
Rafi Khan	2343bee2fa	Merge pull request #334 from z3t0/z3t0-patch-2 Added Leonardo to hardware table #224 #281	2016-07-10 22:50:29 -06:00
Rafi Khan	e5dc3e108e	Added Leonardo to hardware table #224 #281	2016-07-10 23:42:23 -05:00
Rafi Khan	de3d723574	Merge pull request #325 from z3t0/dev Merging 2.2.0 into master	2016-06-28 01:17:50 -06:00
Rafi Khan	978284d55f	slightly modified travis - TODO support more boards	2016-06-28 01:10:24 -06:00
Rafi Khan	e6b839c34f	2.2.0	2016-06-28 00:59:31 -06:00
Rafi Khan	bb1470a029	added changelog	2016-06-28 00:59:20 -06:00
Hans	f9a41c99c8	There's no such thing as an ATmega8P	2016-06-26 12:04:52 +02:00
Hans	bc15ded405	Added more microcontrollers to the list	2016-06-26 12:02:25 +02:00
Hans	38c1e017a2	Added more microcontrollers	2016-06-26 11:43:22 +02:00
Hans	d5658f4488	Update IRremoteInt.h	2016-06-26 11:33:46 +02:00
Hans	e7e5465b74	Added support for more ATmegas! Support for ATmega8535, ATmega16, ATmega32, ATmega64, ATmega128, ATmega164, ATmega324, ATmega644 and ATmega1284	2016-06-26 11:10:26 +02:00
Rafi Khan	44f801d55c	Merge pull request #309 from henkel/lego_power_functions Add Lego Power Functions send protocol	2016-05-20 19:58:58 -06:00
Philipp Henkel	92c7f00138	Update changelog and contributors	2016-05-04 22:08:52 +02:00
Philipp Henkel	d0f1d0d33d	Add supported device LEGO® Power Functions IR Receiver 8884	2016-04-27 23:51:56 +02:00
Philipp Henkel	34e5cd87ca	Add Lego Power Functions send protocol	2016-04-27 21:57:57 +02:00
Rafi Khan	d064c7dd5b	Merge pull request #306 from ivankravets/patch-4 Cache PlatformIO packages using Travis CI container-based infrastructure	2016-03-28 11:56:12 -06:00
Ivan Kravets	33c2e36033	Merge branch 'master' into patch-4	2016-03-28 13:54:26 +03:00
Rafi Khan	b8ef1c3e92	Merge pull request #305 from ivankravets/patch-3 Use tagged/versioned source code from repo	2016-03-27 16:05:28 -06:00
Ivan Kravets	f04b014da5	Cache PlatformIO packages using Travis CI container-based infrastructure	2016-03-27 18:43:02 +03:00
Ivan Kravets	fa2f5f9352	Use tagged/versioned source code from repo	2016-03-27 18:40:13 +03:00
Rafi Khan	864ed3ad4d	Merge pull request #303 from AnalysIR/master Fixed bug in ir_Dish.cpp for sending	2016-03-26 22:59:22 -06:00
AnalysIR	fc96667673	Fixed bug in ir_Dish.cpp for sending One of our users of AnalysIR, reported issues with sending DIsh signals. After some investigation we realised that this file was neglecting to send the trailing mark after the bits. Fix is included in this update & has been tested on a live Dish device by our own user. AnalysIR - 26th March 2016 ---------------------------------------- https://www.AnalysIR.com/	2016-03-26 14:22:06 +00:00
AnalysIR	7d30c2ff78	Merge pull request #3 from z3t0/master syncing with latest master	2016-03-26 14:14:33 +00:00
Rafi Khan	ebbefa835f	Merge pull request #301 from z3t0/z3t0-patch-1 fix syntax	2016-03-24 17:57:42 -06:00
Rafi Khan	fba0ee0ae5	fix syntax	2016-03-23 01:06:24 -06:00
Rafi Khan	0221081f25	Merge pull request #300 from z3t0/z3t0-patch-1 added authors	2016-03-22 23:16:07 -06:00
Rafi Khan	cf7b49389c	added authors feel free to add your self	2016-03-22 23:09:07 -06:00
Rafi Khan	3aebf42ca8	typo	2016-02-21 01:03:15 -06:00
Rafi Khan	0486c4f25a	change travis link	2016-02-21 00:50:49 -06:00
Rafi Khan	25de5b79d6	Merge pull request #278 from z3t0/dev Merge dev into master	2016-02-21 00:50:13 -06:00
Rafi Khan	17628525af	added ISSUE_TEMPLATE	2016-02-21 00:48:41 -06:00
Rafi Khan	cb01593db0	Contributing.md added hardware specs table	2016-02-21 00:41:34 -06:00
Rafi Khan	9e2c41230c	added contribution guidelines	2016-02-21 00:13:00 -06:00
Rafi Khan	3bdc6a65a6	added support boards section in the readme	2016-02-21 00:03:44 -06:00
Rafi Khan	841e77a642	changed travis link for dev branch	2016-02-20 23:47:27 -06:00
Rafi Khan	bd1a2e05a0	@2.1.0 #258 (updated changelog)	2016-02-20 23:46:02 -06:00
Rafi Khan	3a906217d2	Merge branch 'ElectricRCAircraftGuy-patch-1' into dev merging #258	2016-02-20 23:41:18 -06:00
Rafi Khan	9697752f4e	Merge branch 'patch-1' of git://github.com/ElectricRCAircraftGuy/Arduino-IRremote into ElectricRCAircraftGuy-patch-1 merging #258	2016-02-20 23:40:50 -06:00
Rafi Khan	c471e2816d	@2.0.4 #54 (added changelog info)	2016-02-20 23:37:11 -06:00
Rafi Khan	ec356c951b	Merge branch 'lumbric-master' into dev merging #54	2016-02-20 23:34:01 -06:00
Rafi Khan	1c3275f228	Merge branch 'master' of git://github.com/lumbric/Arduino-IRremote into lumbric-master working on merging #54	2016-02-20 23:33:11 -06:00
Rafi Khan	376301228a	changed irsendraw parameter to const, #227	2016-02-20 23:17:45 -06:00
Rafi Khan	96c40f63f0	added sublime workspace to gitignore	2016-02-20 23:17:07 -06:00
Rafi Khan	86e20db36c	added sublime project file to gitignore	2016-02-20 23:02:55 -06:00
Gabriel Staples	e4933e809e	Update IRremote.cpp very minor changes	2016-01-23 21:12:34 -05:00
Gabriel Staples	92092df7a0	Update IRremote.cpp Further improved debug formatting, & added F macro to reduce RAM usage during prints.	2016-01-23 21:06:41 -05:00
Gabriel Staples	ed1a2a2153	Update IRremote.cpp to improve debugging This is a small change, and definitely an improvement. I simply improved the debugging by stating whether a check passed or failed, for easier identification in debug mode.	2016-01-23 20:18:25 -05:00
Rafi Khan	e3ec11d696	Merge PR #241 Merge branch 'AnalysIR-master'	2015-12-02 23:57:22 +00:00
Rafi Khan	8bde9ee628	merging #241	2015-12-02 23:57:00 +00:00
AnalysIR	711ebd7d92	Create IRremoteInfo.ino A helper tool to assist in supporting troubleshooting with IRremote. Prints all of the current settings applied within the users IRremote set-up. A description og the utility is available here: http://www.analysir.com/blog/2015/11/28/helper-utility-for-troubleshooting-irremote/	2015-11-28 21:11:08 +00:00
AnalysIR	a9706375c0	Merge pull request #2 from z3t0/master Update from Original	2015-11-28 14:01:01 +00:00
Rafi Khan	e1957629d3	Update ir_Aiwa.cpp fixed typo in line 12	2015-11-10 15:02:32 -06:00
Rafi Khan	9293d2fcba	Merge pull request #233 from ram-0000/patch-1 Update ir_Aiwa.cpp	2015-11-10 15:01:45 -06:00
ram-0000	c41f506cc1	Update ir_Aiwa.cpp Remove unused mask variable line 31	2015-11-08 19:38:54 +01:00
Rafi Khan	3c4fc7bf37	Merge pull request #223 from PaoloP74/master Update version to 2.0.1	2015-09-28 20:46:21 -06:00
Rafi Khan	26560e5755	Contact info @readme.md	2015-09-28 20:45:55 -06:00
Paolo Paolucci	d7a4c4e0c8	Update version to 2.0.1	2015-09-25 09:23:22 +02:00
Paolo Paolucci	9a57b2aead	Errata corrige keyword file	2015-09-25 09:22:25 +02:00
Paolo P	c90d6788a1	Update version to 2.0.1 Update to version 2.0.1	2015-09-24 11:43:33 +02:00
Rafi Khan	2da6aeaf27	Merge pull request #215 from audetto/master Merge back irISR.cpp into irRemote.cpp to avoid a linker issue	2015-09-10 15:52:44 -06:00
Rafi Khan	2fd83bbb00	Merge pull request #219 from bessl/master Changed library name "RobotIRremote"	2015-09-09 09:00:35 -06:00
Bernhard Essl	702a064251	Merge pull request #1 from bessl/bessl-patch-1 Changed library name "RobotIRremote"	2015-09-09 10:49:16 +02:00
Bernhard Essl	f5071daac8	Changed library name "RobotIRremote"	2015-09-09 10:47:28 +02:00
Andrea Odetti	5b82539954	Merge back irISR.cpp into irRemote.cpp to avoid an issue due to the absence of exported symbols from irISR.cpp see https://github.com/z3t0/Arduino-IRremote/issues/214 https://github.com/sudar/Arduino-Makefile/issues/376 In some circumstances the linker skips irISR.cpp irRemote.cpp is always included (by the linker). Andrea	2015-09-02 20:19:03 +01:00
Rafi Khan	55f3e27866	Merge pull request #213 from AnalysIR/master Update IRrecvDumpV2.ino	2015-08-28 16:43:43 -06:00
AnalysIR	f985c4b318	Update IRrecvDumpV2.ino - Cleaned up layout of output, removed trailing commas - buffer sizes are now correct - no need to add 0 for space at end, as sendRAW takes care of this	2015-08-28 15:56:18 +01:00
Rafi Khan	cdd783ce7e	Merge pull request #212 from chaeplin/master LG_AC : heating option	2015-08-27 13:28:25 -06:00
chaeplin	a237a0e393	typo 86 / 30	2015-08-28 04:15:04 +09:00
chaeplin	27777e89b2	decoding for LG A/C	2015-08-28 04:02:47 +09:00
chaeplin	0ef30ed227	Fahrenheit	2015-08-28 03:36:26 +09:00
chaeplin	d87707d0ec	add heating	2015-08-27 21:09:30 +09:00
chaeplin	d8bdbb1a44	typo	2015-08-27 21:04:34 +09:00
chaeplin	3fcb071d36	heating	2015-08-27 21:01:26 +09:00
chaeplin	b4c8e6b22c	Revert "Revert "heating"" This reverts commit `e6bcf89664`.	2015-08-27 20:58:38 +09:00
chaeplin	e6bcf89664	Revert "heating" This reverts commit `df34396969`.	2015-08-27 20:58:00 +09:00
chaeplin	df34396969	heating	2015-08-27 20:55:40 +09:00
Rafi Khan	bce86bf8ed	corrected a typo	2015-08-26 16:16:26 -06:00
Rafi Khan	0bf5993a5b	Update README.md	2015-08-26 16:14:26 -06:00
Rafi Khan	77fd51e891	Merge pull request #203 from chaeplin/LG_AC adding SEND_LG	2015-08-26 16:10:11 -06:00
Rafi Khan	22e64f144c	Merge pull request #207 from AnalysIR/master Bug fixes as per Issue #167	2015-08-26 16:09:32 -06:00
AnalysIR	61f00b8dc5	Update IRrecvDumpV2.ino Fixed presentation & 2 bugs. Presentation: No longer display leading space in timings, as is confusing to users & essentially irrelevant. Bug Fix 1: rawData was starting with a space & would not work with sendRaw Bug Fix 2: chaned x from unsigned int to nsigend long to avoid potential overflow on integer multiplication. very similar to recent changes to IRrecDump #167 #207	2015-08-25 01:00:56 +01:00
AnalysIR	bd72084b7f	Bug fixes as per Issue #167 Have updated IRrecvDdump to fix bugs described in Issue: #167 In summary, removed bug where large space values were displayed incorrectly & confusing users. The output now always starts with a mark, instead of a space, which makes it easier to interpret and less confusing for users. refer to #167 for more detials. The update has been tested with several protocols (but not all) and verified as working.	2015-08-25 00:34:54 +01:00
Rafi Khan	cd02daf27c	Merge pull request #206 from AnalysIR/master Create IRsendRawDemo	2015-08-24 15:06:30 -06:00
AnalysIR	339a7969c9	Delete IRsendRawDemo.ino moved to own folder to maintain consistency with other examples	2015-08-24 21:26:08 +01:00
AnalysIR	0abc9f0908	Create IRsendRawDemo.ino New example should go into new fordel of same name...sorry	2015-08-24 21:25:22 +01:00
AnalysIR	61d0263c5b	Rename IRsendRawDemo to IRsendRawDemo.ino forgot to put .ino extension on file. now corrected	2015-08-24 21:21:46 +01:00
AnalysIR	e9d43f7751	Create IRsendRawDemo As sendRaw is a very popular methos of sending unknown or AC signals, I though it would be very useful to include and example of same with the library. The code in this new example is tested and verified as working with the latest Master.	2015-08-24 21:17:23 +01:00
Rafi Khan	79d951896d	Merge pull request #205 from AnalysIR/master Update IRsendDemo.ino	2015-08-24 13:55:45 -06:00
AnalysIR	d433744ec7	Update IRsendDemo.ino As written this example will cause issues with some IR receivers. On the face of it it sends teh sony signal burst 3 times with a 40ms gap. However, it really continues to send the sony signal forever with a 40ms gap. There needs to be a reasonable gap between signals sent & I have added in a 5 sec gap as a reasonable figure. Without a gap, many IR receivers will treat this signal as noise as it send continuous sony bursts with a 40 ms gap.	2015-08-24 20:37:41 +01:00
chaeplin	ec371483ac	adding SEND_LG	2015-08-22 19:06:22 +09:00
Rafi Khan	072ab7f048	Merge pull request #202 from AnalysIR/master change int to unsigned int in IRrecvDumpV2	2015-08-20 10:19:26 -06:00
AnalysIR	f83fe2b70f	Update IRrecvDumpV2.ino looks like this multiplier was omitted and needs to be include to make the output meaningful/useful??? Would also explain some weird output I have seen posted.	2015-08-20 15:53:50 +01:00
AnalysIR	1fd88cd308	change int to unsigned int in IRrecvDumpV2 some larger values could overflow to negative numbers, with unsigned int (vs int)	2015-08-20 15:46:23 +01:00
Rafi Khan	028cc2e649	Merge pull request #201 from AnalysIR/master Updates to IRremote.h, irSend.cpp. by @AnalysIR	2015-08-19 17:07:35 -06:00
AnalysIR	9b21a7fdbd	Update parameters for mark,space and sendraw parameters changed from int to unsigned int to allow longer mark/space durations and signal length. hz changed to allow for potential future use of 455kHz carrier frequency. (Ther may be existing modes to the library, using this frequency)	2015-08-19 23:24:59 +01:00
AnalysIR	f1dc505249	Merge pull request #1 from AnalysIR/AnalysIR-IRremote-patch-1-1 changes to senRAW, mark,space,custom_delay_usec	2015-08-19 23:19:14 +01:00
AnalysIR	1e72064557	changes to senRAW, mark,space,custom_delay_usec parameters changed from int to unsigned int to allow longer mark/space durations and signal length.hz changed to allow for potential future use of 455kHz carrier frequency. (Ther may be existing modes to the library, using this frequency) removed "asm" workaround for compiler, because it was not need ed on my system. Original autor should verify this again. It could be alternatice compiler optimization settings? Alternatively, place the volatile keyword before the variables in the function to avoid the "optimization out"	2015-08-19 23:17:03 +01:00
Rafi Khan	24d20e3231	Merge pull request #198 from pcoughlin/master update custom_delay function	2015-08-15 14:04:34 -06:00
Paul Coughlin	7aee7fcf89	update custom_delay function Use micros() to delay based on "real-time" instead of approximation with delay() or delayMicroseconds() Changed name to _usec to correspond to MicroSeconds. _ms is MilliSeconds.	2015-08-14 20:22:34 -06:00
Rafi Khan	11cb3fe442	Fixed delay method by replacing delayMicroseconds call with a loop if it is too long.	2015-08-13 16:54:59 -06:00
Rafi Khan	c058f3f336	solves #195	2015-08-12 14:16:51 -06:00
Rafi Khan	879b06b1c4	Removed a windows encoding line in irISR.cpp, #192	2015-08-11 00:17:55 -06:00
Rafi Khan	cd9fb53520	Fixed README links.	2015-08-10 14:41:13 -06:00
Rafi Khan	5c920bd31d	wrapped getRCLevel function with #if DECODE_RC5/6	2015-08-10 14:33:35 -06:00
Rafi Khan	c9e8ab555e	changed ifdef to if in IRRecv	2015-08-10 14:31:27 -06:00
Rafi Khan	a1a4538200	fixed previous commit	2015-08-10 14:12:03 -06:00
Rafi Khan	2efeef446e	Working on sendRaw Bug	2015-08-10 13:53:56 -06:00
Rafi Khan	f1e1fd0a59	Merge pull request #183 from madmalkav/master Added suport for user defined IR reception feedback LED	2015-08-09 21:31:08 -06:00
madmalkav	114fe2ccd6	Added suport for user defined IR reception feedback LED	2015-07-31 20:58:04 +02:00
Rafi Khan	295cdf2e15	Merge pull request #182 from ivankravets/patch-1 Update Travis CI badge with @z3t0 account	2015-07-30 11:44:29 -06:00
Rafi Khan	6a10861a44	Update IRsendDemo.ino	2015-07-30 11:43:59 -06:00
Ivan Kravets	b6c04cde1a	Update Travis CI badge with @z3t0 account	2015-07-30 19:24:12 +03:00
Rafi Khan	197ff26f68	Update Contributors.md	2015-07-30 00:14:55 -06:00
Rafi Khan	e794c747db	Travis CI workingvim README.md ! added the badge	2015-07-30 00:03:15 -06:00
Rafi Khan	86a1e93b23	dummy commit to test travis ci	2015-07-30 00:01:37 -06:00
Rafi Khan	9fe9551705	Removed Travis Badge, will add when Travis is working	2015-07-26 23:03:39 -06:00
Rafi Khan	b473429939	Merge pull request #107 from shirriff/experimental Merging 2.1 (#107 Experimental) to master where development will continue	2015-07-26 22:41:31 -06:00
Rafi Khan	0c298aaf39	Updated changelog	2015-07-26 22:38:20 -06:00
Rafi Khan	29826d01f4	Added pin comment for ATtiny84	2015-07-26 22:37:56 -06:00
Rafi Khan	e23aa5eb32	Updating Changelog - test 1	2015-07-26 22:13:24 -06:00
Rafi Khan	3cc9956f97	#176	2015-07-24 16:36:09 -06:00
Rafi Khan	107b8c249c	`1e519b1bf`	2015-07-24 16:35:28 -06:00
Rafi Khan	1e519b1bf3	added isIdle Method for receiving, #48	2015-07-23 19:39:46 -06:00
Rafi Khan	dcd06fa0ef	Add support for ATtiny85	2015-07-23 19:12:23 -06:00
Rafi Khan	ee1b44de3f	Add support for ATtiny84	2015-07-23 19:04:22 -06:00
Rafi Khan	2280c963a7	testing travis	2015-07-16 19:47:11 -06:00
Rafi Khan	b79c04f11c	Merge branch 'ivankravets-master' into experimental Conflicts: README.md	2015-07-16 19:41:40 -06:00
Rafi Khan	df6f2003ef	Merge branch 'master' of git://github.com/ivankravets/Arduino-IRremote into ivankravets-master	2015-07-16 18:59:10 -06:00
Ivan Kravets	66395a5daa	Switch to stable release of @PlatformIO	2015-05-27 17:18:01 +03:00
Ivan Kravets	8e043b5bb4	Continuous Integration with @travis-ci + @PlatformIO	2015-05-23 19:35:45 +03:00
lumbric (antares)	1c57c6a9b0	adding Panasonic and JVC types for IRrecord	2014-02-20 21:35:50 +01:00