sed1335模拟io读写c程序(8080模式).txt

适用于内藏SED1335及其兼容控制器的320X240点阵字符

{
int k=0;
for( k=0;k<j;k++)
{
  sed1335_write1(csrw,low,high);
  sed1335_write(csrdir_down,null,1);
  sed1335_write(mwrite,word+i*k,i);
low=low+1;
}
}
/*******************************************************************
* sed1335 initial *
********************************************************************/
void lcd_ini()
{
 sed1335_write(system_set,system_set_ini,8);
 sed1335_write(scroll,scroll_ini1,6);
 sed1335_write(scrform,scrform_ini,2);
 sed1335_write(hdot_scr,hdot_scr_ini,2);
 sed1335_write(ovlay,ovlay_ini,1);
 sed1335_write(csrw,cur_set_ini1,2);
 sed1335_write(csrdir_right,null,1);
 clr_scr();
 sed1335_write(disp_on,disp_on_ini,1);
sed1335_write(csrw,cur_set_ini3,2);
sed1335_write(mwrite,box,9600);
}

/*******************************************************************
* 按键接一个10K电阻接VDD,当按键接通则I/O口为0，否则为1 *
*******************************************************************/
void key_scan()
{
while(key==0);
while(key==1);
 return;
}
/*******************************************************************
* 键盘中断处理子程序，用外部中断1 *
********************************************************************/
int scankey1() interrupt 2 using 3
{
while(key==0){long_delay(10);};
IE1=0;//中断标志清零
}
/*******************************************************************
* 外部中断1初始化 *
*******************************************************************/
void ini_int1()
{
//IE=0;
IE1=0;//中断标志清零
EA=0;
PX1=1;//设定优先级
IT1=1;//下降沿触发
EX1=1;//允许外部INT1的中断
EA=1;// 允许中断

}

/***************************************************************
* main program *
****************************************************************/
main()
{
 int i=0;
int j=0;
int t=0;


long_delay(10);
rst=0;
long_delay(30);
rst=1;
long_delay(10);
cs=0;

ini_int1();
lcd_ini();



 while(1)
 {


clr_scr();
sed1335_write(csrw,cur_set_ini3,2);
for(j=0;j<9600;j++)
{
sed1335_write(mwrite,fill,1);

  }
long_delay(200);


clr_scr();
   sed1335_write(csrw,cur_set_ini3,2);
for(j=0;j<39;j++)
{
   sed1335_write(mwrite,fill,1);
}

sed1335_write(csrdir_down,null,1);
sed1335_write(mwrite,fill,1);
for(j=0;j<238;j++)
{
   sed1335_write(mwrite,kright,1);
}
sed1335_write(csrdir_left,null,1);

for(j=0;j<39;j++)
{
   sed1335_write(mwrite,fill,1);
}
sed1335_write(csrdir_up,null,1);
sed1335_write(mwrite,fill,1);
for(j=0;j<238;j++)
{
   sed1335_write(mwrite,kleft,1);
}
sed1335_write(csrw,cur_set_ini,2);
sed1335_write(csrdir_right,null,1);
for(j=0;j<150;j++)
{
   sed1335_write(mwrite,word2,8);


}
long_delay(200);


clr_scr();
sed1335_write(csrw,cur_set_ini3,2);
for(i=0;i<120;i++)
{
for(j=0;j<40;j++)
{
sed1335_write(mwrite,hex1,1);
}
for(j=0;j<40;j++)
{
sed1335_write(mwrite,hex2,1);
}
  }
long_delay(200);

//key_scan();
 //sed1335_write(sleep_in);
//long_delay(100);
//clr_scr();


sed1335_write(system_set,system_set_ini,8);
sed1335_write(disp_on,disp_on_ini,1);
clr_scr();
sed1335_write(csrw,cur_set_ini3,2);
wr_word(0x64,0x0e,an1,29,4);
wr_word(0x68,0x0e,de,29,4);
wr_word(0x6c,0x0e,li,29,4);
wr_word(0x70,0x0e,guang,29,4);
wr_word(0x74,0x0e,dian,29,4);
wr_word(0x78,0x0e,ke,29,4);
wr_word(0x7c,0x0e,ji,29,4);

wr_any(0xc6,0x17,ando,60,26);


long_delay(200);
clr_scr();
sed1335_write(csrw,cur_set_ini3,2);
wr_any(0xc6,0x17,tu1,64,12);
wr_any(0xd8,0x17,tu2,64,12);

long_delay(200);
clr_scr();
sed1335_write(csrw,cur_set_ini3,2);
sed1335_write(mwrite,box,9600);

long_delay(200);

}
}


unsigned char code an1[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x07,
0x3F,0x7C,0x30,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,
0x05,0x05,0x03,0x27,0x7F,0x7F,0xFF,0xF6,0xE6,0xCE,0x0D,0x3F,0xFC,0xB8,0x7F,0x7F,
0x27,0x0F,0x1F,0x7C,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xF8,0xFC,
0x9C,0x3C,0x38,0x60,0xC0,0x60,0x30,0xFF,0xFF,0xE0,0xE0,0xC0,0xC0,0xF0,0xFC,0x1E,
0x0F,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xC0,0xE0,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,};//安

unsigned char code de[]={0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x01,0x07,0x08,0x08,0x0C,0x0D,0x0F,0x0F,0x0E,
0x0F,0x0F,0x07,0x07,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0xC0,0xE1,0xE1,0xE2,0x82,0x34,0xFD,0xBF,0xBF,0x7D,0xFD,0xDF,0xDA,0x9B,0xBB,
0xF9,0xF1,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xB0,0xB0,0xB0,
0x70,0x60,0x60,0xFC,0xFF,0xE3,0x83,0x03,0xC3,0xE3,0xE7,0x47,0x06,0x8E,0xFE,0xFC,
0x78,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};//的

unsigned char code li[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x08,0x00,0x01,0x03,0x3F,0x1F,0x0E,
0x00,0x01,0x03,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x0C,0x1E,0x3E,0xF8,0xEC,0x9E,0x3E,0x78,0xF8,0xF8,0xB9,0x3B,0x7E,0xFC,0xF8,0xF0,
0xF0,0x30,0x30,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x0E,0x16,
0x16,0x96,0xE6,0xE6,0xE6,0xE4,0xE4,0xE4,0xC4,0x44,0x44,0x04,0x04,0x06,0xC6,0x7E,
0x3E,0x1E,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};//利

unsigned char code guang[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x03,
0x0F,0x07,0x00,0x00,0x01,0x03,0x03,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0x0F,
0x07,0x07,0x0F,0xBF,0xF7,0xE7,0xDF,0xCE,0x8F,0x1F,0x7F,0xFF,0xFF,0xF9,0x33,0x63,
0xC7,0x86,0x0E,0x0C,0x0E,0x07,0x01,0x00,0x00,0x00,0x00,0x00,0x30,0x18,0x38,0x38,
0x70,0xE0,0xC0,0x78,0xF8,0xF0,0xC0,0x80,0x80,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,
0x00,0x03,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0xC0,0xE0,0xE0,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00};//光

unsigned char code dian[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x06,0x07,0x07,0x07,0x03,0x03,
0x03,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,
0x3C,0x1E,0x0E,0x0E,0x0F,0x3F,0x7E,0xEE,0x9F,0x3F,0xFF,0x7E,0x3E,0xFF,0xFF,0xFE,
0xFC,0x1C,0x0F,0x0F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0xE0,0xF8,0x1C,0x1E,0x1E,0xBC,0xB8,0x70,0xE0,0xC0,0xC0,0x60,0x00,0x00,0xF8,