From a2a5729fc1247bb45d794e9d731c0b03bf58096f Mon Sep 17 00:00:00 2001 From: Che-Liang Chiou Date: Thu, 20 Oct 2011 23:04:22 +0000 Subject: api: export LCD device to external apps This patch exports LCD info-query and bitmap-rendering functions to external apps. This patch is tested on a Seaboard. Because the LCD driver is not yet upstreamed, the test was done in a local downstream repo. Signed-off-by: Che-Liang Chiou --- include/api_public.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include/api_public.h') diff --git a/include/api_public.h b/include/api_public.h index 5940d81fdb..4420c990b4 100644 --- a/include/api_public.h +++ b/include/api_public.h @@ -90,6 +90,9 @@ enum { API_ENV_ENUM, API_ENV_GET, API_ENV_SET, + API_DISPLAY_GET_INFO, + API_DISPLAY_DRAW_BITMAP, + API_DISPLAY_CLEAR, API_MAXCALL }; @@ -152,4 +155,17 @@ struct device_info { int state; }; +#define DISPLAY_TYPE_LCD 0x0001 +#define DISPLAY_TYPE_VIDEO 0x0002 + +struct display_info { + int type; + /* screen size in pixels */ + int pixel_width; + int pixel_height; + /* screen size in rows and columns of text */ + int screen_rows; + int screen_cols; +}; + #endif /* _API_PUBLIC_H_ */ -- cgit v1.2.1