bullshit commit, sync for travel (to zn00H!) :)

[my-code/arm.git] / betty / display.h

diff --git a/betty/display.h b/betty/display.h
index cad2e76..a4919c5 100644 (file)
--- a/betty/display.h
+++ b/betty/display.h
@@ -11,10 +11,112 @@
 #include "lpc2xxx.h"
 #include "types.h"
 
+/* defines */
+#define DISPLAY_BANK1                  0x81000000
+
+#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_PAGE_MAX               (DISPLAY_DIMY/8)
+#define DISPLAY_COL_MAX                        DISPLAY_DIMX
+#define DISPLAY_RAM_CONTENT            (DISPLAY_PAGE_MAX*DISPLAY_COL_MAX*2)
+
+/* display cmds */
+#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_REGULATOR(r)       DISPLAY_CMD=(0x20|((r)&0x07))
+#define DISPLAY_SET_POWER(p)           DISPLAY_CMD=(0x28|((p)&0x07))
+#define DISPLAY_V_BOOST                        0x01
+#define DISPLAY_REGULATOR              0x02
+#define DISPLAY_OPAMP                  0x04
+#define DISPLAY_SET_START_LINE(s)      DISPLAY_CMD=0x40; \
+                                       DISPLAY_CMD=(s)
+#define DISPLAY_SET_OFFSET(o)          DISPLAY_CMD=0x44; \
+                                       DISPLAY_CMD=(o)
+#define DISPLAY_SET_MPLEX_RATIO(m)     DISPLAY_CMD=0x48; \
+                                       DISPLAY_CMD=(m)
+#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,y)     DISPLAY_CMD=0x60; \
+                                       DISPLAY_CMD=((x)&0x7f); \
+                                       DISPLAY_CMD=0x61; \
+                                       DISPLAY_CMD=(y)
+#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=((c)&0x3f)
+#define DISPLAY_SET_WHITE(a,b,c,d)     DISPLAY_CMD=0x88; \
+                                       DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
+                                       DISPLAY_CMD=0x89; \
+                                       DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
+#define DISPLAY_SET_LGRAY(a,b,c,d)     DISPLAY_CMD=0x8a; \
+                                       DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
+                                       DISPLAY_CMD=0x8b; \
+                                       DISPLAY_CMD=(((d)&0x0f)<<4|((c)&0x0f))
+#define DISPLAY_SET_DGRAY(a,b,c,d)     DISPLAY_CMD=0x8c; \
+                                       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=0x8e; \
+                                       DISPLAY_CMD=(((b)&0x0f)<<4|((a)&0x0f)); \
+                                       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_SEGMENT_REMAP_00H  DISPLAY_CMD=0xa0
+#define DISPLAY_SET_SEGMENT_REMAP_7fH  DISPLAY_CMD=0xa1
+#define DISPLAY_RAM_CONTENTS_ON                DISPLAY_CMD=0xa4
+#define DISPLAY_ENTIRE_ON              DISPLAY_CMD=0xa5
+#define DISPLAY_NORMAL                 DISPLAY_CMD=0xa6
+#define DISPLAY_REVERSE                        DISPLAY_CMD=0xa7
+#define DISPLAY_SET_POWER_SAVE         DISPLAY_CMD=0xa9
+#define DISPLAY_START_OSCILLATOR       DISPLAY_CMD=0xab
+#define DISPLAY_SET_OFF                        DISPLAY_CMD=0xae
+#define DISPLAY_SET_ON                 DISPLAY_CMD=0xaf
+#define DISPLAY_SET_PAGE_ADDR(p)       DISPLAY_CMD=0xb0; \
+                                       DISPLAY_CMD=((p)&0x1f)
+#define DISPLAY_SET_COM_ODIR_NORMAL    DISPLAY_CMD=0xc0
+#define DISPLAY_SET_COM_ODIR_REMAPPED  DISPLAY_CMD=0xc8
+#define DISPLAY_EXIT_POWER_SAVE                DISPLAY_CMD=0xe1
+#define DISPLAY_SOFT_RESET             DISPLAY_CMD=0xe2
+#define DISPLAY_EXIT_NLINE_INVERSION   DISPLAY_CMD=0xe4
+#define DISPLAY_SCROLL_BUF_ENABLE      DISPLAY_CMD=0xe6
+#define DISPLAY_SCROLL_BUF_DISABLE     DISPLAY_CMD=0xe7
+#define DISPLAY_SET_TC(c)              DISPLAY_CMD=0xe9; \
+                                       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 bl_init(void);
-void bl_toggle(void);
-void bl_on(void);
-void bl_off(void);
+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);
+void display_bl_off(void);
 
 #endif