main.c

来自「凌阳IED2.0.0」· C语言 代码 · 共 42 行

#include "SPLC501User.h"							//包含液晶驱动的头文件
#include "Mychar.h"									//包含字模数据头文件
#define	P_Watchdog_Clear	(unsigned int *)0x7012
void delay(unsigned int n)          //这个n是个形式参数，要延时多少根据你的具体情况来定。可以用示波器去观察n取不同的数据延时时间是多少。

{

unsigned int i,j;

for(i=0;i<n;i++)

for(j=0;j<0xffff;j++)

*P_Watchdog_Clear = 0x0001;

}


int main(void)
{   unsigned int x1,y1,x2,y2,x3,y3,x4,y4;
    x1=0;y1=0;x2=32;y2=16;x3=64;y3=32;x4=96;y4=48;

	LCD501_Init(0x00);									//初始化液晶

    while(1)
    {
		LCD501_Bitmap(x1,y1,(unsigned int *)encoding_00);	//显示汉字：凌
		LCD501_Bitmap(x2,y2,(unsigned int *)encoding_01);	//阳
		LCD501_Bitmap(x3,y3,(unsigned int *)encoding_02);	//科
		LCD501_Bitmap(x4,y4,(unsigned int *)encoding_03);	//技
		y1+=1;
		y2+=1;
		y3+=1;
		y4+=1;
		delay(100);
		LCD501_ClrScreen(0);								//刷屏
    }
	while(1)
	{
		*P_Watchdog_Clear = 0x0001;						//清看门狗
	}
}