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標題: 12864滾動顯示圖片 [打印本頁]

作者: 襯衫袖 時間: 2017-9-13 16:55
標題: 12864滾動顯示圖片
#include "LCD_12864.h"
#include <stdio.h>
extern void cls();
extern uchar LCD_Initialise();
extern uchar LCD_Write_Command(uchar cmd);
extern uchar LCD_Write_Command_P2(uchar cmd,uchar para1,uchar para2);
extern uchar LCD_Write_Data(uchar dat);
extern void Set_LCD_POS(uchar row,uchar col);
extern uchar code LCD_WIDTH;
extern uchar code LCD_HEIGHT;
sbit S1 = P1^0;
sbit S2 = P1^1;

uchar code ImageX[] =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

};

void main()
{
uchar i,j,m;
uint k,x;
LCD_Initialise();
Set_LCD_POS(0,0);
cls();
while(1)
{
     if(S1!=0)
{
     LCD_Write_Command_P2(LC_GRH_STP,0,0);
for(i=0;i<LCD_HEIGHT;i++)
{
     Set_LCD_POS(i,0);
LCD_Write_Command(LC_AUT_WR);
for(j=0;j<LCD_WIDTH;j++)
{
     m = ImageX[i*LCD_WIDTH + j];
if(S2 == 0)
m = ~m;
LCD_Write_Data(m);
}
LCD_Write_Command(LC_AUT_OVR);
}
}
else
{
     k = 0;
while(k!=128/8*LCD_HEIGHT)
{
LCD_Write_Command_P2(LC_GRH_STP,k%256,k/256);
for(x=0;x<5000;x++);
k+=LCD_WIDTH;
}
}
}
for(x=0;x<40000;x++);
}

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