IR.h

00001 //**********************
00002 // IR.h for mbed
00003 //
00004 // (C)Copyright 2014-2015 All rights reserved by Y.Onodera
00005 // http://einstlab.web.fc2.com
00006 //**********************
00007 
00008 #ifndef IR_H_
00009 #define IR_H_
00010 
00011 #include "mbed.h"
00012 #define IR_LIMITS  64  // bytes buffer = IR_LIMITS x8 bits
00013 #define AEHA 19
00014 #define NEC 22
00015 #define SONY 23
00016 
00017 class IR{
00018 public:
00019     IR (PinName irin, PinName irin);
00020     void init();
00021 
00022     unsigned char countHigh();
00023     unsigned char countLow();
00024     void getIR2();
00025     void getIR();
00026     void outON(char n, char t);
00027     void outOFF(char n, char t);
00028     void setIR();
00029 
00030     unsigned char buf[IR_LIMITS];  // bytes buffer
00031     unsigned char mode;     // 1:NEC, 2:AEHA, 3:SONY
00032     unsigned short bits;    // 32768 bits capable
00033 
00034 protected:
00035     
00036     DigitalIn _irin;
00037     DigitalOut _irout;
00038 
00039 
00040 };
00041 
00042 
00043 #endif /* IR_H_ */