#define DISPLAY_RAM_CONTENT (DISPLAY_PAGE_MAX*DISPLAY_COL_MAX*2)
/* display cmds */
-#define DISPLAY_SET_C_ADDR(c) DISPLAY_CMD=(0x00|((c)&0x0f)); \
+#define DISPLAY_SET_COL_ADDR(c) DISPLAY_CMD=(0x00|((c)&0x0f)); \
DISPLAY_CMD=(0x10|(((c)&0x70)>>4))
#define DISPLAY_SET_MASTER DISPLAY_CMD=0x18
#define DISPLAY_SET_SLAVE DISPLAY_CMD=0x19
DISPLAY_CMD=(c)
#define DISPLAY_EXTENDED_FEATURES DISPLAY_CMD=0xf0
+/* experimental cmds */
+#define DISPLAY_SET_READ_MODIFY_WRITE DISPLAY_CMD=0xe0;
+#define DISPLAY_UNSET_READ_MODIFY_WRITE DISPLAY_CMD=0xee;
+
+/* display api specific defines */
+#define DISPLAY_FILL_W 0x00
+#define DISPLAY_FILL_LG 0x01
+#define DISPLAY_FILL_DG 0x02
+#define DISPLAY_FILL_B 0x03
+
+
/* 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_logo(u8 *src);
+void display_rectangle_page(u8 x,u8 p,u8 w,u8 h,u8 fill,u8 alpha);
+void display_draw_rectangle(u8 x,u8 y,u8 w,u8 h,u8 fill,u8 alpha);
+void display_font_page(u8 x,u8 page,u8 *font,u8 fill);
+void display_draw_font(u8 x,u8 y,u8 *font,u8 fill,u8 alpha);
void display_bl_init(void);
void display_bl_toggle(void);
void display_bl_on(void);