DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
DISPLAY_CMD=0x8d; \
DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
-#define DISPLAY_SET_BLACK(a,b,c,d) DISPLAY_CMD=0x88; \
+#define DISPLAY_SET_BLACK(a,b,c,d) DISPLAY_CMD=0x8e; \
DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
- DISPLAY_CMD=0x89; \
+ DISPLAY_CMD=0x8f; \
DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
#define DISPLAY_SET_PWM_FRC(p,f) DISPLAY_CMD=(0x90| \
(((f&0x01)<<2)|(p&0x03)))
#define DISPLAY_EXTENDED_FEATURES DISPLAY_CMD=0xf0
/* function prototypes */
+void display_fill_screen(u8 fill);
+void display_clear_screen(void);
void display_init(void);
void display_load_logo(u8 *src);
void display_bl_init(void);