Page 297 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

{
wr_reg(0x004E, Xpos);
wr_reg(0X004F, Ypos);
}
else
{
wr_reg(0x0020, Xpos);
wr_reg(0X0021, Ypos);
}
}
void colors (unsigned int main, unsigned int bgr)
{
text = main;
back = bgr;
}

void backcolor ()
{
wr_dat (back);
}

void textcolor ()
{
wr_dat (text);
}

void cousor (int lin, int gulza)
{
wr_reg (0x20, lin);//horizontal, for over 1 line (0xEF,239) l
wr_reg (0x21, gulza);//vertical, for 1-320 line (0x13F,319) -
}

void LCD_clear (void)
{

int hei, wid;
cousor(0,0);
CS_reset;
wr_cmd (0x22);
for(hei=0; hei<240; hei++)
{

- 290 -