ssd1852(ref).c

驱动SOLOMON的SSD182

}
/****************************************************
*  con_dec  Function*
****************************************************/
void con_dec(int i)
{
if (--i <0)
i = 0;
comm_out(0x81);// Set contrast 1
comm_out(0x00+i); // Set contrast 2
}
/****************************************************
*  write_demo1  Function*
****************************************************/
void write_demo1()
{
int i, j;
for(i=0xBD;i<=0xBF;i++)
{
comm_out(i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(0x00);
}
i=0;
comm_out(0xB0); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xB7); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
Solomon Systech Aug 2002 P 12 Rev 0.2 SSD1852T2
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xB8); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xB9); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xBA); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xBB); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xBC); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xB1); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
i++;
comm_out(0xB2); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(Logo_SSL[i*256+j]);
}
/****************************************************
*  scroll_color  Function*
****************************************************/
void scroll_color(void)
{
unsigned char i;
for (i=0;i<20;i++)
{
comm_out(0x88);
comm_out(0x0c);
comm_out(0x89);
comm_out(0x00);
comm_out(0x8a);
comm_out(0xcc);
comm_out(0x8b);
comm_out(0x00);
comm_out(0x8c);
comm_out(0xcc);
comm_out(0x8d);
comm_out(0xcc);
comm_out(0x8e);
comm_out(0x00);
comm_out(0x8f);
comm_out(0x00);
delay(1);
comm_out(0x88);
comm_out(0x00);
comm_out(0x89);
comm_out(0xcc);
comm_out(0x8a);
comm_out(0xcc);
comm_out(0x8b);
comm_out(0xcc);
comm_out(0x8c);
comm_out(0x00);
comm_out(0x8d);
comm_out(0x00);
comm_out(0x8e);
comm_out(0x0c);
comm_out(0x8e);
comm_out(0x00);
delay(1);
comm_out(0x88);
comm_out(0xcc);
comm_out(0x89);
comm_out(0xcc);
comm_out(0x8a);
comm_out(0x00);
comm_out(0x8b);
comm_out(0x00);
comm_out(0x8c);
comm_out(0x0c);
comm_out(0x8d);
comm_out(0x00);
comm_out(0x8e);
comm_out(0x00);
comm_out(0x8f);
comm_out(0xcc);
delay(1);
comm_out(0x88);
comm_out(0x00);
comm_out(0x89);
comm_out(0x00);
comm_out(0x8a);
comm_out(0x0c);
comm_out(0x8b);
comm_out(0x00);
comm_out(0x8c);
comm_out(0x00);
comm_out(0x8d);
comm_out(0xcc);
comm_out(0x8e);
comm_out(0xcc);
comm_out(0x8f);
comm_out(0xcc);
delay(1);
}
}
/****************************************************
*  color_inc  Function*
****************************************************/
void color_inc(void)
{
unsigned int i, j;
for(i=0;i<=0x0c;i++)
{
comm_out(0x8a);
comm_out(i);
comm_out(0x8c);
comm_out(0x11*i);
comm_out(0x8e);
comm_out(0x11*i);
comm_out(0x8f);
comm_out(0x11*i);
delay(0);
}
}
/****************************************************
*  color_dec  Function*
****************************************************/
void color_dec(void)
{
int i;
for(i=0;i<=0x0c;i++)
{
comm_out(0x8a);
comm_out(0x0c-i);
comm_out(0x8c);
comm_out(0xcc-(i*0x11));
comm_out(0x8e);
comm_out(0xcc-(i*0x11));
comm_out(0x8f);
comm_out(0xcc-(i*0x11));
delay(0);
}
}
/****************************************************
*  blink  Function*
****************************************************/
void blink(char color)
{ unsigned char i;
for (i=0;i<2;i++)
{
comm_out(0x88+(2*color));
comm_out(0x00);
comm_out(0x89+(2*color));
comm_out(0x00);
delay(delay_time/8);
comm_out(0x88+(2*color));
comm_out(0xcc);
comm_out(0x89+(2*color));
comm_out(0xcc);
delay(delay_time/8);
}
}
/****************************************************
*  wall_patt  Function*
****************************************************/
void wall_patt()
{
unsigned int i, j;
for(i=0;i<page;i++)
{
comm_out(0xB0+i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(title0[i*256+j]);
}
delay(delay_time);
blink(3);
delay(delay_time);
for(i=0;i<page;i++)
{
comm_out(0xB0+i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(title1[i*256+j]);
}
delay(delay_time);
}
/****************************************************
*  write_pack  Function*
****************************************************/
void write_pack()
{
int i, j, k;
for(i=0;i<page;i++)
{
comm_out(0xB0+i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(pack[i*256+j]);
}
}
/****************************************************
*  write_web  Function*
****************************************************/
void write_web()
{
int i, j, k;
for(i=0;i<page;i++)
{
comm_out(0xB0+i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(web[i*256+j]);
}
}
/****************************************************
*  write_thank  Function*
****************************************************/
void write_thank()
{
int i, j, k;
for(i=0;i<page;i++)
{
comm_out(0xB0+i); // Set page address
comm_out(0x00); // Lower col address = 0000
comm_out(0x10); // Higher col address = 0000
for(j=0;j<256;j++)
data_out(thank[i*256+j]);
}
}
/****************************************************
*  write_chk  Function*
****************************************************/
void write_chk(void)
{
int i, j;
f
or (i=0;i<16;i++)
{
comm_out(0xb0+i);
comm_out(0x10);
comm_out(0x00);
for(j=0;j<64;j++)
{
data_out(0xAA);
data_out(0xAA);
data_out(0x55);
data_out(0x55);
}
}
}
/****************************************************
*  write_bar  Function*
****************************************************/
void write_bar(void)
{
unsigned char i, j, k;
   for(i=0;i<16;i++)
      {
        Comm_out(0xb0+i);
        Comm_out(0x00);
        Comm_out(0x10);
      for(k=0;k<4;k++)
        {
          for(j=0;j<16;j++)   data_out(0x00);
          for(j=0;j<8;j++)
             {
               data_out(0x00);
               data_out(0xFF);
               }
          for(j=0;j<8;j++)
             {
               data_out(0xFF);
               data_out(0x00);
              }
          for(j=0;j<8;j++)
             {
               data_out(0xFF);
               data_out(0xFF);
              }
          }
        }
}

/****************************************************
*  write_star  Function*
****************************************************/
void write_star(void)
{
int i, j;
f
or (i=0;i<page;i++)
{
comm_out(0xb0+i);
comm_out(0x10);
comm_out(0x00);
for(j=0;j<256;j++)
{
data_out(star[i*256+j]);
}
}
}
/****************************************************
* Main Function*
****************************************************/
void main (void)
{
  Char all, z;
  int i, j;
  All=0;
  outport(CNTL_PORT, 0x80); // Initiate the operation mode of 82C55
  do
   {
     init_lcd();
     Comm_out(0x8a);
     Comm_out(0x00);
     Comm_out(0x8b);
     Comm_out(0x00);
     Comm_out(0x8c);
     Comm_out(0x00);
     Comm_out(0x8d);
     Comm_out(0x00);
     Comm_out(0x8e);
     Comm_out(0x00);
     Comm_out(0x8f);
     Comm_out(0x00);
     write_logo();
     Color_inc();
     delay(delay_time/2);
     wall_patt();
     Color_dec();
     write_resol();
     Color_inc();
     delay(delay_time/2);
     Color_dec();
     Color_inc();
     write_chk();
     delay(delay_time);
     Color_dec();
     Color_inc();
     write_bar();
     delay(delay_time);
     Color_dec();
     Color_inc();
     write_star();
     delay(delay_time);
     Color_dec();
     Color_inc();
     write_level();
     write_smap();
     write_cmap();
     write_lchk();
     scroll_color();
     write_pack();
     delay(delay_time);
     write_web();
     delay(delay_time);
     write_thank();
     delay(delay_time);
  }   while (-1);
}