Page 630 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

asm("nop");
return TFT_REG;
}

void Memory_Clear(void)
{
LCD_CmdWrite(0x8e);
LCD_DataWrite(0x80);
}
void RA8875_PLL_init(void)

{
LCD_CmdWrite(0x88);
LCD_DataWrite(0x0F);
HAL_Delay(1);

LCD_CmdWrite(0x89);
LCD_DataWrite(0x01);
HAL_Delay(1);
}

void Active_Window(unsigned int XL,unsigned int XR ,unsigned int YT ,unsigned int
YB)
{
LCD_CmdWrite(0x30);//HSAW0

LCD_DataWrite(XL&0x00FF);
LCD_CmdWrite(0x31);//HSAW1
LCD_DataWrite(XL>>8);
LCD_CmdWrite(0x34);//HEAW0
LCD_DataWrite(XR&0x00FF);
LCD_CmdWrite(0x35);//HEAW1

LCD_DataWrite(XR>>8);
LCD_CmdWrite(0x32);//VSAW0
LCD_DataWrite(YT&0x00FF);
LCD_CmdWrite(0x33);//VSAW1

LCD_DataWrite(YT>>8);
LCD_CmdWrite(0x36);//VEAW0
LCD_DataWrite(YB&0x00FF);
LCD_CmdWrite(0x37);//VEAW1

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