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Viewing changes to roms/u-boot/board/esd/common/lcd.h

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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roms/u-boot/board/esd/common/lcd.h
 
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/*
 
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 * (C) Copyright 2003-2004
 
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 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
 
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 *
 
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 * SPDX-License-Identifier:     GPL-2.0+
 
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 */
 
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/*
 
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 * Neutralize little endians.
 
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 */
 
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#define SWAP_LONG(data) ((unsigned long)                                  \
 
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                         (((unsigned long)(data) >> 24)                 | \
 
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                          ((unsigned long)(data)  << 24)                | \
 
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                          (((unsigned long)(data) >> 8) & 0x0000ff00 )  | \
 
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                           (((unsigned long)(data) << 8) & 0x00ff0000 )))
 
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#define SWAP_SHORT(data) ((unsigned short)                                \
 
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                          (((unsigned short)(data) >> 8 )  |              \
 
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                           ((unsigned short)(data) << 8 )))
 
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#define LOAD_LONG(data)   SWAP_LONG(data)
 
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#define LOAD_SHORT(data)  SWAP_SHORT(data)
 
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#define S1D_WRITE_PALETTE(p,i,r,g,b)                                    \
 
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        {                                                               \
 
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                out_8(&((uchar*)(p))[palette_index], (uchar)(i));       \
 
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                out_8(&((uchar*)(p))[palette_index], (uchar)(r));       \
 
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                out_8(&((uchar*)(p))[palette_index], (uchar)(g));       \
 
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                out_8(&((uchar*)(p))[palette_index], (uchar)(b));       \
 
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        }
 
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typedef struct
 
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{
 
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    ushort Index;
 
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    uchar  Value;
 
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} S1D_REGS;
 
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typedef struct                       /**** BMP file info structure ****/
 
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{
 
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        unsigned int   biSize;           /* Size of info header */
 
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        int            biWidth;          /* Width of image */
 
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        int            biHeight;         /* Height of image */
 
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        unsigned short biPlanes;         /* Number of color planes */
 
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        unsigned short biBitCount;       /* Number of bits per pixel */
 
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        unsigned int   biCompression;    /* Type of compression to use */
 
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        unsigned int   biSizeImage;      /* Size of image data */
 
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        int            biXPelsPerMeter;  /* X pixels per meter */
 
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        int            biYPelsPerMeter;  /* Y pixels per meter */
 
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        unsigned int   biClrUsed;        /* Number of colors used */
 
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        unsigned int   biClrImportant;   /* Number of important colors */
 
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} BITMAPINFOHEADER;