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Add DM320 framebuffer driver

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1306 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2008-11-26 00:26:27 +00:00
parent a9b1526a37
commit 575927d0f7
7 changed files with 1585 additions and 20 deletions
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include/nuttx/fb.h
+8 -7
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@@ -206,12 +206,13 @@ struct fb_planeinfo_s
* that mapping.
*/
#if CONFIG_FB_CMAP
#ifdef CONFIG_FB_CMAP
struct fb_cmap_s
{
uint16 len; /* Number of color entries */
uint16 first; /* Offset offset first color entry in tables */
uint16 len; /* Number of color entries in tables */
/* Each color component. Any may be NULL if not used */
/* Tables of color component. Any may be NULL if not used */
ubyte *red; /* Table of 8-bit red values */
ubyte *green; /* Table of 8-bit green values */
@@ -264,7 +265,7 @@ struct fb_cursorattrib_s
#ifdef CONFIG_FB_HWCURSORIMAGE
ubyte fmt; /* Video format of cursor */
#endif
struct fb_cursorpos_s pos; /* Current cursor position */
struct fb_cursorpos_s pos; /* Current cursor position */
#ifdef CONFIG_FB_HWCURSORSIZE
struct fb_cursorsize_s mxsize; /* Maximum cursor size */
struct fb_cursorsize_s size; /* Current size */
@@ -299,15 +300,15 @@ struct fb_vtable_s
/* The following is provided only if the video hardware supports RGB color mapping */
#if CONFIG_FB_CMAP
#ifdef CONFIG_FB_CMAP
int (*getcmap)(FAR struct fb_vtable_s *vtable, FAR struct fb_cmap_s *cmap);
int (*putcmap)(FAR struct fb_vtable_s *vtable, FAR struct fb_cmap_s *cmap);
int (*putcmap)(FAR struct fb_vtable_s *vtable, FAR const struct fb_cmap_s *cmap);
#endif
/* The following is provided only if the video hardware supports a hardware cursor */
#ifdef CONFIG_FB_HWCURSOR
int (*getcursor)(FAR struct fb_vtable_s *vtable, FAR struct fb_cursorattrib_s *attrib);
int (*setcursor)(FAR struct fb_vtable_s *vtable, FAR struct fb_setcursor_s *setttings);
int (*setcursor)(FAR struct fb_vtable_s *vtable, FAR struct fb_setcursor_s *settings);
#endif
};