hctl2032_encoder - hctl 2032 encoder for stm32

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hctl 2032 encoder for stm32

EncoderCounter.h@4:d99e7d8ed0be, 2014-09-05 (annotated)

User	Revision	Line number	New contents of line
c128	2:3e4d1297e260	1	// porting stm32 http://www.robogaia.com/two-axis-encoder-counter-mega-shield-version-2.html
c128	2:3e4d1297e260	2	// by Paolo Della Vedova
c128	3:b83ec916ba01	3	// there are more problem to convert 5v to 3v
c128	0:b1faec368b5d	4
c128	0:b1faec368b5d	5	#ifndef HCTL_2032_DRIVER
c128	0:b1faec368b5d	6	#define HCTL_2032_DRIVER
c128	0:b1faec368b5d	7
c128	0:b1faec368b5d	8	#include "mbed.h"
c128	0:b1faec368b5d	9
c128	0:b1faec368b5d	10
c128	2:3e4d1297e260	11	// arduino compatibility
c128	0:b1faec368b5d	12	#define HIGH 1
c128	0:b1faec368b5d	13	#define LOW 0
c128	0:b1faec368b5d	14
c128	0:b1faec368b5d	15	#define digitalWrite(x,y) x=y
c128	0:b1faec368b5d	16
c128	0:b1faec368b5d	17
c128	0:b1faec368b5d	18
c128	0:b1faec368b5d	19
c128	0:b1faec368b5d	20	class ENCODER
c128	0:b1faec368b5d	21	{
c128	0:b1faec368b5d	22	public:
c128	0:b1faec368b5d	23	ENCODER( unsigned char countMode=4 );
c128	0:b1faec368b5d	24
c128	0:b1faec368b5d	25	void XAxisReset( );
c128	0:b1faec368b5d	26	int XAxisGetCount( );
c128	0:b1faec368b5d	27	void YAxisReset( );
c128	0:b1faec368b5d	28	int YAxisGetCount( );
c128	0:b1faec368b5d	29
c128	0:b1faec368b5d	30	void switchCountMode( unsigned char countMode );
c128	0:b1faec368b5d	31
c128	0:b1faec368b5d	32	private:
c128	0:b1faec368b5d	33	signed int countEnc;
c128	0:b1faec368b5d	34	unsigned char busByte;
c128	0:b1faec368b5d	35	signed char busByteMSB;
c128	0:b1faec368b5d	36	};
c128	0:b1faec368b5d	37
c128	0:b1faec368b5d	38
c128	0:b1faec368b5d	39	#endif
c128	0:b1faec368b5d	40