lcd_demo.c

tp850掌机源码液晶操作例子,C语言写的,可以

/************************************************************
	lcd_demo.c
	在屏幕的中间以像素坐标（29,32）为顶点画一个100*66的矩形
	在矩形中以正反显交替显示英文
	draw the rectangle of 68×36 with the top of the pixels 
	coordinate(29,32) in the centre of the screen , and show 
	the	character in the rectangleand with positive and 
	negative apparent alternately
	Copyright (c) 2005 by Thinta Co.LTD
	All rights reserved
************************************************************/
#include "..\inc\Bio_Func.h"

#define CHINESEMODE	1
#define ENGLISHMODE	0

#define NORMALCOLOR	1
#define REVERSECOLOR 0

#define BLACKPIXEL 1
#define WHITEPIXEL 0

typedef struct {
	U8 x;
	U8 y;
}LCD_POS;

void _PutString( U8 x,U8 y,U8 *str,U8 color )
{
	_setdispcolor(color);
	_gotoxy(x,y);
	_putstr(str);
}

void main( void )
{
	LCD_POS rec_start={29,32},rec_end={130,97};

	U8 buff1[]="My Zhenzhong",buff2[]="我的振中";
	
	U8 charcolor=NORMALCOLOR;

	_sysinit();

	_setscreenmode(CHINESEMODE);

	_cls();

	_drawrect(rec_start.x,rec_start.y,rec_end.x,rec_end.y,BLACKPIXEL);

	for(;;)
	{
		_PutString(4,3,buff1,charcolor);
		_PutString(6,4,buff2,charcolor);
		charcolor=!charcolor;
		if(_key_time(500)!=0)
			break;
	}
}