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TextLCD.h@0:42626fc1bbc5, 2009-11-30 (annotated)

User	Revision	Line number	New contents of line
simon	0:42626fc1bbc5	1	/* mbed TextLCD Library Base Class
simon	0:42626fc1bbc5	2	* Copyright (c) 2007-2009 sford
simon	0:42626fc1bbc5	3	* Released under the MIT License: http://mbed.org/license/mit
simon	0:42626fc1bbc5	4	*/
simon	0:42626fc1bbc5	5	#include "TextDisplay.h"
simon	0:42626fc1bbc5	6
simon	0:42626fc1bbc5	7	#ifndef MBED_TEXTLCD_H
simon	0:42626fc1bbc5	8	#define MBED_TEXTLCD_H
simon	0:42626fc1bbc5	9
simon	0:42626fc1bbc5	10	class TextLCD : public TextDisplay {
simon	0:42626fc1bbc5	11	public:
simon	0:42626fc1bbc5	12
simon	0:42626fc1bbc5	13	TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1, PinName d2, PinName d3, const char *name = NULL);
simon	0:42626fc1bbc5	14	virtual void character(int column, int row, int c);
simon	0:42626fc1bbc5	15	virtual int rows();
simon	0:42626fc1bbc5	16	virtual int columns();
simon	0:42626fc1bbc5	17
simon	0:42626fc1bbc5	18	// locate, cls, putc, printf come from derived class
simon	0:42626fc1bbc5	19
simon	0:42626fc1bbc5	20	protected:
simon	0:42626fc1bbc5	21
simon	0:42626fc1bbc5	22	void writeByte(int value);
simon	0:42626fc1bbc5	23	void writeCommand(int command);
simon	0:42626fc1bbc5	24	void writeData(int data);
simon	0:42626fc1bbc5	25
simon	0:42626fc1bbc5	26	DigitalOut _rw, _rs, _e;
simon	0:42626fc1bbc5	27	BusOut _d;
simon	0:42626fc1bbc5	28	};
simon	0:42626fc1bbc5	29
simon	0:42626fc1bbc5	30	#endif