tst1.cpp

英创386的LCD控制协议和函数,还有例程

/*//////////////////////////////////////////////////////////////////////////
Orgnization:	Emtronix Incorporated
Filename:	TST1.CPP
Compiler:	BC3.1
Authors:	CS & ZhangHonglin
Date:		April, 2002
Revised:	...
Description:	This is a test routine for DOT_LCD
///////////////////////////////////////////////////////////////////////////*/
#include <stdio.h>
#include <conio.h>
#include <string.h>
#include <math.h>

#include "lcd_api.h"

void main()
{
   int    x, y;
   struct  time t;

   clrscr();
   printf( "\nDOT LCD Demo\n" );

   // goto graghic mode

   // initialize graphics mode
   LCD_Init( "mlib.chr", "ascii.chr" );
   //LCD_SetMode( 1 );     // set to XOR mode

   // show chinese char at center position
   char BufStr[20];

   strcpy( BufStr, "** 欢迎测试 **" );
   //strcpy( BufStr, "** 12345678**" );
   x = (240-strlen(BufStr)*8)/2;
   y = 24;
   LCD_WriteString( x, y, BufStr, 1 );
   //_Writestring( x, y, BufStr, LCD_BACK, LCD_DOT );

   strcpy( BufStr, "嵌入式网络模块" );
   x = (240-strlen(BufStr)*8)/2;
   y = 48;
   LCD_WriteString( x, y, BufStr, 0 );

   // draw lines
   LCD_DrawLine( 0, 92, 239, 92, 1 );
   LCD_DrawLine( 0, 113, 239, 113, 1 );

   // draw curve
   for( x=0; x<239; x++ )
      {
      y = 103 - 10.0*sin( 2.0*M_PI*x/24.0 );
      LCD_PutPixel( x, y, 1 );
      }

   for( x=0; x<239; x++ )
      {
      y = 103 - 10.0*sin( 2.0*M_PI*x/24.0 );
      LCD_PutPixel( x, y, 0 );
      }


   LCD_FillBar( 0, 92, 239, 113, 0 );
   LCD_FillBar( 0, 92, 239, 113, 1 );
   LCD_FillBar( 0, 92, 239, 113, 0 );
}