TCLcd.h

00001 #ifndef MBED_TCLCD_H
00002 #define MBED_TCLCD_H
00003 
00004 #include "mbed.h"
00005 
00006 #define ENDCOL     320    // X
00007 #define ENDROW     280    // Y
00008 #define WHITE        0xFFFF
00009 #define BLACK        0x0000
00010 #define RED        0xF800
00011 #define GREEN        0x07E0
00012 #define BLUE        0x001F
00013 #define CYAN        0x07FF
00014 #define MAGENTA    0xF81F
00015 #define YELLOW    0xFFE0
00016 #define BROWN        0x8000
00017 #define ORANGE    0xFC00
00018 #define PERPLE    0x8010
00019 #define COBALT    0x041F
00020 
00021 typedef struct {
00022     char Identifier[6];         // "FONTX2"という文字列が入る
00023     char FontName[8];           // Font名(8文字)
00024     unsigned char XSize;        // フォントの横幅
00025     unsigned char YSize;        // フォントの高さ
00026     unsigned char CodeType;     // 0x01
00027     unsigned char Tnum;         // 文字コードテーブルのエントリ数 0x58
00028     struct {
00029         unsigned short Start;           // 領域の始まりの文字コード
00030         unsigned short End;             // 領域の終わりの文字コード
00031     } Block[100];                   // Tnum個続く
00032 } FONT_HEAD;
00033 
00034 class TCLcd {
00035 public:
00036     
00037     TCLcd(PinName db10 ,PinName db11 ,PinName db12 ,PinName db13 ,PinName db14 ,PinName db15 ,PinName db16 ,PinName db17 ,
00038           PinName wr ,PinName rs ,PinName cs ,PinName reset );
00039     
00040     void lcd_Clear(unsigned short Color);
00041     void lcd_Pixel(short Xpos, short Ypos, unsigned short Color);
00042     void lcd_Line(short x0, short y0, short x1, short y1, unsigned short Color);
00043     void lcd_Circle(int x0, int y0, int r, unsigned short color);
00044     unsigned short putch2( short x, short y, unsigned char* c, unsigned short fg, unsigned short bg);
00045     int putc(int value);
00046 protected:
00047     BusOut       _bus;
00048     DigitalOut _wr;
00049     DigitalOut _rs;
00050     DigitalOut _cs;
00051     DigitalOut _reset;
00052     signed long search_font_area( unsigned short code );
00053     signed long get_font_pt( unsigned short code ,unsigned char *chr );
00054     FONT_HEAD fnt_head;
00055     unsigned short font_head_size;
00056     unsigned short font_search_tbl[100];
00057     short _column;
00058     short _row;
00059     void lcd_out(unsigned short index, unsigned short data);
00060 
00061 };
00062 
00063 
00064 
00065 #endif