TextStar.h

00001 /* mbed TextStar serial LCD Library
00002  * Copyright (c) 2009-2010 Paul Griffith
00003  * Released under the MIT License: http://mbed.org/license/mit
00004  *
00005  * Last edit: 10 Jan 2010
00006  *
00007  * TextStar CW-LCD-02 16x2 serial LCD module
00008  * Cat's Whisker Technologies, http://www.cats-whisker.com 
00009  */
00010 
00011 #include "mbed.h"
00012 
00013 #ifndef MBED_TEXTSTAR_H
00014 #define MBED_TEXTSTAR_H
00015 
00016 class TextStar : public Serial {
00017 public:
00018 
00019     TextStar(PinName tx, PinName rx);
00020 
00021    //printf(), putc(), baud() etc are inherited from Serial
00022     
00023     //basic commands common to all mbed Text Display libraries
00024 
00025     void cls();
00026     void locate(int column, int row);
00027     void foreground(int colour);
00028     void background(int colour);
00029 
00030     //TextStar specific commands
00031                 
00032     void reset(int autoblank =1, int autoscroll =1);
00033     void left();
00034     void right();
00035     void down();
00036     void up();
00037     void home();
00038     void crlf();
00039     void del();
00040     void set_cursor(int style);
00041     void window(int line);
00042     void scroll_up();
00043     void scroll_down();
00044     void bar_graph(int capped, int length, int percentage);
00045     void custom_char(int num, char *bitmap);
00046     void version();
00047     void send_version();
00048     void send_keys();
00049 
00050 protected:
00051 
00052     int _autoblank, _autoscroll;
00053 
00054 };
00055 
00056 #endif