I2cLCD library that can display cursor.
Fork of I2cLCD by
I2cLCD.h
- Committer:
- togayan
- Date:
- 2014-02-17
- Revision:
- 2:4e32baaf019b
- Parent:
- 1:f973d1359998
File content as of revision 2:4e32baaf019b:
#ifndef MBED_I2CLCD_H #define MBED_I2CLCD_H #include "mbed.h" class I2cLCD : public Stream { public: enum IconType { Mark = 0x0001, Battery_1 = 0x0004, Battery_2 = 0x0002, Battery_3 = 0x0010, Battery_4 = 0x0008, NoSound = 0x0020, Lock = 0x0040, ArrowDown = 0x0080, ArrowUp = 0x0100, Input = 0x0200, Alarm = 0x0400, Tell = 0x0800, Antenna = 0x1000, }; I2cLCD(I2C& i2c, PinName rp); #if DOXYGEN_ONLY int putc(int c); int printf(const char* format, ...); #endif void locate(int column, int row); void cls(); int rows(); int columns(); void seticon(IconType type); void clearicon(IconType type); void puticon(int flg); void cursor(bool isOn, int column, int row); protected: virtual int _putc(int value); virtual int _getc(); int address(int column, int row); void character(int column, int row, int c); void writeCommand( int cmd ); void writeData( int data ); DigitalOut _rs; I2C& _i2c; int _column; int _row; char contrast; int icon; }; #endif