Update IR lib/sensor to use the latest IR_Remote fork by Chris Young (IRLib)

https://github.com/cyborg5/IRLib
2014-04-01 22:16:22 +02:00
parent b27735a94a
commit 3a2cfbcf13
44 changed files with 3607 additions and 2760 deletions
@@ -0,0 +1,54 @@
+/* IRLibRData.h from IRLib – an Arduino library for infrared encoding and decoding
+ * Version 1.4   March 2014
+ * Copyright 2014 by Chris Young http://cyborg5.com
+ *
+ * This library is a major rewrite of IRemote by Ken Shirriff which was covered by
+ * GNU LESSER GENERAL PUBLIC LICENSE which as I read it allows me to make modified versions.
+ * That same license applies to this modified version. See his original copyright below.
+ * The latest Ken Shirriff code can be found at https://github.com/shirriff/Arduino-IRremote
+ * My purpose was to reorganize the code to make it easier to add or remove protocols.
+ * As a result I have separated the act of receiving a set of raw timing codes from the act of decoding them
+ * by making them separate classes. That way the receiving aspect can be more black box and implementers
+ * of decoders and senders can just deal with the decoding of protocols. It also allows for alternative
+ * types of receivers independent of the decoding. This makes porting to different hardware platforms easier.
+ * Also added provisions to make the classes base classes that could be extended with new protocols
+ * which would not require recompiling of the original library nor understanding of its detailed contents.
+ * Some of the changes were made to reduce code size such as unnecessary use of long versus bool.
+ * Some changes were just my weird programming style. Also extended debugging information added.
+ */
+/*
+ * IRremote
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * For details, see http://www.righto.com/2009/08/multi-protocol-infrared-remote-library.html http://www.righto.com/
+ *
+ * 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/
+ */
+
+#ifndef IRLibRData_h
+#define IRLibRData_h
+
+/*
+ * The structure contains a variety of variables needed by the receiver routines.
+ * Typically this data would be part of the IRrecv class however the interrupt service routine
+ * must have access to it and you cannot pass a parameter to such a routine. The data must be global.
+ * You need not include this file unless you are creating a custom receiver class or extending
+ * the provided IRrecv class.
+ */
+
+// receiver states
+enum rcvstate_t {STATE_UNKNOWN, STATE_IDLE, STATE_MARK, STATE_SPACE, STATE_STOP, STATE_RUNNING};
+// information for the interrupt handler
+typedef struct {
+  unsigned char recvpin;    // pin for IR data from detector
+  rcvstate_t rcvstate;       // state machine
+  bool blinkflag;         // TRUE to enable blinking of pin 13 on IR processing
+  unsigned long timer;     // state timer, counts 50uS ticks.(and other uses)
+  unsigned int rawbuf[RAWBUF]; // raw data
+  unsigned char rawlen;         // counter of entries in rawbuf
+} 
+irparams_t;
+extern volatile irparams_t irparams;
+#endif