#include "types.h"
/* defines */
-#define DISPLY_BANK1 0x81000000
+#define DISPLAY_BANK1 0x81000000
-#define DISPLAY_CMD (*((volatile u8 *)DISPLY_BANK1))
-#define DISPLAY_DATA (*((volatile u8 *)DISPLY_BANK1+1))
+#define DISPLAY_CMD (*((volatile u8 *)DISPLAY_BANK1))
+#define DISPLAY_DATA (*((volatile u8 *)DISPLAY_BANK1+1))
#define DISPLAY_DIMX 128
#define DISPLAY_DIMY 160
#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
#define DISPLAY_SET_NINV(n) DISPLAY_CMD=0x4c; \
DISPLAY_CMD=(n)
#define DISPLAY_SET_BIAS(b) DISPLAY_CMD=(0x50|((b)&0x07))
-#define DISPLAY_SET_UW_CORNER_X(x) DISPLAY_CMD=0x60; \
- DISPLAY_CMD=((x)&0x7f)
-#define DISPLAY_SET_UW_CORNER_Y(y) DISPLAY_CMD=0x61; \
+#define DISPLAY_SET_UW_CORNER(x,y) DISPLAY_CMD=0x60; \
+ DISPLAY_CMD=((x)&0x7f); \
+ DISPLAY_CMD=0x61; \
DISPLAY_CMD=(y)
-#define DISPLAY_SET_LW_CORNER_X(x) DISPLAY_CMD=0x62; \
- DISPLAY_CMD=((x)&0x7f)
-#define DISPLAY_SET_LW_CORNER_Y(y) DISPLAY_CMD=0x63; \
+#define DISPLAY_SET_LW_CORNER(x,y) DISPLAY_CMD=0x62; \
+ DISPLAY_CMD=((x)&0x7f); \
+ DISPLAY_CMD=0x63; \
DISPLAY_CMD=(y)
#define DISPLAY_SET_CONV_FACTOR(c) DISPLAY_CMD=(0x64|((c)&0x03))
#define DISPLAY_SET_CONTRAST(c) DISPLAY_CMD=0x81; \
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_SET_PWM_FRC(p,f) DISPLAY_CMD=(0x90| \
+ (((f&0x01)<<2)|(p&0x03)))
#define DISPLAY_SET_SEGMENT_REMAP_00H DISPLAY_CMD=0xa0
#define DISPLAY_SET_SEGMENT_REMAP_7fH DISPLAY_CMD=0xa1
#define DISPLAY_RAM_CONTENTS_ON DISPLAY_CMD=0xa4
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_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);