setxy.h

case HX8340B_8:
    LCD_Write_COM_DATA(0x02,0x0000); 
    LCD_Write_COM_DATA(0x03,x1); 
    LCD_Write_COM_DATA(0x04,0x0000);
    LCD_Write_COM_DATA(0x05,x2);
    LCD_Write_COM_DATA(0x06,0x0000);
    LCD_Write_COM_DATA(0x07,y1);
    LCD_Write_COM_DATA(0x08,0x0000);
    LCD_Write_COM_DATA(0x09,y2); 
    LCD_Write_COM(0x22);
    break;