diff options
author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
---|---|---|
committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/board/esd/common/lcd.h | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/board/esd/common/lcd.h')
-rw-r--r-- | qemu/roms/u-boot/board/esd/common/lcd.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/esd/common/lcd.h b/qemu/roms/u-boot/board/esd/common/lcd.h new file mode 100644 index 000000000..5b14bf926 --- /dev/null +++ b/qemu/roms/u-boot/board/esd/common/lcd.h @@ -0,0 +1,49 @@ +/* + * (C) Copyright 2003-2004 + * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * Neutralize little endians. + */ +#define SWAP_LONG(data) ((unsigned long) \ + (((unsigned long)(data) >> 24) | \ + ((unsigned long)(data) << 24) | \ + (((unsigned long)(data) >> 8) & 0x0000ff00 ) | \ + (((unsigned long)(data) << 8) & 0x00ff0000 ))) +#define SWAP_SHORT(data) ((unsigned short) \ + (((unsigned short)(data) >> 8 ) | \ + ((unsigned short)(data) << 8 ))) +#define LOAD_LONG(data) SWAP_LONG(data) +#define LOAD_SHORT(data) SWAP_SHORT(data) + +#define S1D_WRITE_PALETTE(p,i,r,g,b) \ + { \ + out_8(&((uchar*)(p))[palette_index], (uchar)(i)); \ + out_8(&((uchar*)(p))[palette_index], (uchar)(r)); \ + out_8(&((uchar*)(p))[palette_index], (uchar)(g)); \ + out_8(&((uchar*)(p))[palette_index], (uchar)(b)); \ + } + +typedef struct +{ + ushort Index; + uchar Value; +} S1D_REGS; + +typedef struct /**** BMP file info structure ****/ +{ + unsigned int biSize; /* Size of info header */ + int biWidth; /* Width of image */ + int biHeight; /* Height of image */ + unsigned short biPlanes; /* Number of color planes */ + unsigned short biBitCount; /* Number of bits per pixel */ + unsigned int biCompression; /* Type of compression to use */ + unsigned int biSizeImage; /* Size of image data */ + int biXPelsPerMeter; /* X pixels per meter */ + int biYPelsPerMeter; /* Y pixels per meter */ + unsigned int biClrUsed; /* Number of colors used */ + unsigned int biClrImportant; /* Number of important colors */ +} BITMAPINFOHEADER; |