//St7735S method of setting display direction
#define LCD_W 128
#define LCD_H 160
void LCD_Set_Direction(u8 direction)
{ 
	switch(direction){		  
		case 0:				     //0 angle vertical display		 	 		
			lcddev.width=LCD_W;
			lcddev.height=LCD_H;		
			LCD_WriteReg(0x36,(0<<3)|(1<<6)|(1<<7));//BGR==1,MY==0,MX==0,MV==0
		break;
		case 1:                  //Rotate 90 degrees clockwise for horizontal display
			lcddev.width=LCD_H;
			lcddev.height=LCD_W;
			LCD_WriteReg(0x36,(0<<3)|(1<<7)|(1<<5));//BGR==1,MY==1,MX==0,MV==1
		break;
		case 2:			        //Rotate 180 degrees clockwise for vertical display			 	 		
			lcddev.width=LCD_W;
			lcddev.height=LCD_H;	
			LCD_WriteReg(0x36,(0<<3)|(0<<6)|(0<<7));//BGR==1,MY==0,MX==0,MV==0
		break;
		case 3:                 //Rotate 270 degrees clockwise for horizontal display
			lcddev.width=LCD_H;
			lcddev.height=LCD_W;
			LCD_WriteReg(0x36,(0<<3)|(0<<7)|(1<<6)|(1<<5));//BGR==1,MY==1,MX==0,MV==1
		break;	
		default:break;
	}		
}