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71 lines
3.6 KiB
Plaintext
71 lines
3.6 KiB
Plaintext
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IRLib <20> an Arduino library for infrared encoding and decoding
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Version 1.1 april 2013
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Copyright 2013 by Chris Young http://cyborg5.com
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This library is a major rewrite of IRemote by Ken Shirriff which was covered
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by GNU LESSER GENERAL PUBLIC LICENSE which as I read it allows me to make
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modified versions. That same license applies to this modified version. See
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his original copyright below.
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The latest Ken Shirriff code can be found at
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https://github.com/shirriff/Arduino-IRremote
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My purpose was to reorganize the code to make it easier to add or remove
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protocols. As a result I have separated the act of receiving a set of raw timing
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codes from the act of decoding them by making them separate classes. That way
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the receiving aspect can be more black box and implementers of decoders and
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senders can just deal with the decoding of protocols.
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Also added provisions to make the classes base classes that could be extended
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with new protocols which would not require recompiling of the original library nor
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understanding of its detailed contents. Some of the changes were made to reduce
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code size such as unnecessary use of long versus bool. Some changes were just my
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weird programming style. Also extended debugging information added.
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IRremote
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Version 0.1 July, 2009
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Copyright 2009 Ken Shirriff
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For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.htm
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http://arcfn.com
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Interrupt code based on NECIRrcv by Joe Knapp
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http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
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Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
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****************************************************
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The package contains:
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IRLib.cpp Code for the library written in object C++
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IRLib.h Header file which you will include in your sketch
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IRLibMatch.h Match macros used internally. Need not include this unless you implement
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your own protocols
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iRLibTimer.h Attempts to detect type of Arduino board and allows you to modify which
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interrupt timer you will use. Defaults to timer 2 as did the original KS
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library. Alternate board and timer information based on a fork of the
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original KS library. That for can be found here.
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https://github.com/TKJElectronics/Arduino-IRremote
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Note: there is no "IRremoteInt.h" header as in the original library. Those values were
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moved elsewhere.
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The examples directory contains:
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IRhashdecode Demonstrates hash decoder.
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IRrecord Recording incoming signal and play it back when a character is sent
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through the serial console. By using the console you no longer need
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to wire up a pushbutton to run this code.
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IRrecvDump Receives a code, attempts to decode it, produces well formatted
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output of the results using the new "dump" method.
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IRsendDemo Simplistic demo to send a Sony DVD power signal every time a
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character is received from the serial monitor.
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IRsendJVC Demonstrates sending a code using JVC protocol which is tricky.
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Samsung36 Demonstrates how to expand the library without recompiling it.
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Also demonstrates how to handle codes that are longer than 32 bits.
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IRservo Demonstrates controlling a servo motor using an IR remote
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IRserial_remote Demonstrates a Python application that runs on your PC and sends
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serial data to Arduino which in turn sends IR remote signals.
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Note: I did not port any of the other demo sketches although I may add IRTest later.
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****************************************************
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The library handles the following protocols:
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NEC, Sony, RC5, RC6, Raw all of which were supported in the KS version.
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Additionally added Panasonic_Old, JVC, NECx.
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Also added KS hash code routines which he released separately.
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