#define LCD_WIDTH       320

#define LCD_HEIGHT      240

#define LCD_PIXCLOCK    70000



#define LCD_RIGHT_MARGIN        68

#define LCD_LEFT_MARGIN         66

#define LCD_HSYNC_LEN           4



#define LCD_UPPER_MARGIN        4

#define LCD_LOWER_MARGIN        4

#define LCD_VSYNC_LEN           9