@@ -1041,6 +1041,10 @@ struct rt_device_blk_sectors
10411041#define RTGRAPHIC_CTRL_GET_INFO 3
10421042#define RTGRAPHIC_CTRL_SET_MODE 4
10431043#define RTGRAPHIC_CTRL_GET_EXT 5
1044+ #define RTGRAPHIC_CTRL_SET_BRIGHTNESS 6
1045+ #define RTGRAPHIC_CTRL_GET_BRIGHTNESS 7
1046+ #define RTGRAPHIC_CTRL_GET_MODE 8
1047+ #define RTGRAPHIC_CTRL_GET_STATUS 9
10441048
10451049/* graphic deice */
10461050enum
@@ -1057,9 +1061,7 @@ enum
10571061 RTGRAPHIC_PIXEL_FORMAT_RGB888,
10581062 RTGRAPHIC_PIXEL_FORMAT_ARGB888,
10591063 RTGRAPHIC_PIXEL_FORMAT_ABGR888,
1060- RTGRAPHIC_PIXEL_FORMAT_ARGB565,
1061- RTGRAPHIC_PIXEL_FORMAT_ALPHA,
1062- RTGRAPHIC_PIXEL_FORMAT_COLOR,
1064+ RTGRAPHIC_PIXEL_FORMAT_RESERVED,
10631065};
10641066
10651067/* *
@@ -1074,7 +1076,7 @@ struct rt_device_graphic_info
10741076{
10751077 rt_uint8_t pixel_format; /* *< graphic format */
10761078 rt_uint8_t bits_per_pixel; /* *< bits per pixel */
1077- rt_uint16_t reserved ; /* *< reserved field */
1079+ rt_uint16_t pitch ; /* *< bytes per line */
10781080
10791081 rt_uint16_t width; /* *< width of graphic device */
10801082 rt_uint16_t height; /* *< height of graphic device */
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