yasuyuki onodera / AQM1602

AQM1602 library

Dependents:   mbed_AQM1602 CatPot_Main_T_2v00 CatPot_2v10_T_Main CatPot_2v20_T_Main ... more

See https://developer.mbed.org/users/yasuyuki/notebook/AQM1602/

AQM1602.h

Committer:
yasuyuki
Date:
2015-03-06
Revision:
0:4c3df2da124c

File content as of revision 0:4c3df2da124c:

//**********************
// AQM1602.h for mbed
//
// (C)Copyright 2015 All rights reserved by Y.Onodera
// http://einstlab.web.fc2.com
//**********************

#ifndef AQM1602_H_
#define AQM1602_H_

#define AQM1602_ADDR    0x7c
#define CMD 0x00
#define DAT 0x40

#include "mbed.h"

//class AQM1602: public Stream{
class AQM1602{
public:
    AQM1602 (PinName sda, PinName scl);
    AQM1602 (I2C& p_i2c);
    void init();

    void put(unsigned char a, unsigned char b);
    void get(unsigned char a);
    void cls();
    void locate (int x, int y);
    void print (const char* a);

protected:
    
    I2C _i2c;
//    virtual int _putc(int value);
//    virtual int _getc();

    char buf[2];

};


#endif /* AQM1602_H_ */