text: case ST7735S:
  	LCD_Write_COM(0x2a); 
    	LCD_Write_DATA(x1>>8);
    	LCD_Write_DATA(x1);
    	LCD_Write_DATA(x2>>8);
    	LCD_Write_DATA(x2);
  	LCD_Write_COM(0x2b); 
    	LCD_Write_DATA(y1>>8);
    	LCD_Write_DATA(y1);
    	LCD_Write_DATA(y2>>8);
    	LCD_Write_DATA(y2);
  	LCD_Write_COM(0x2c); 
  	break;
  