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Diffstat (limited to 'firmware/include/bmpblk_header.h')
| -rw-r--r-- | firmware/include/bmpblk_header.h | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/firmware/include/bmpblk_header.h b/firmware/include/bmpblk_header.h deleted file mode 100644 index fec309d8..00000000 --- a/firmware/include/bmpblk_header.h +++ /dev/null @@ -1,149 +0,0 @@ -/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Data structure definitions for firmware screen block (BMPBLOCK). - * - * The BmpBlock structure looks like: - * +-----------------------------------------+ - * | BmpBlock Header | - * +-----------------------------------------+ - * | ScreenLayout[0] | \ - * +-----------------------------------------+ | - * | ScreenLayout[1] | | - * +-----------------------------------------+ Localization[0] - * | ... | | - * +-----------------------------------------+ | - * | ScreenLayout[number_of_screenlayouts-1] | / - * +-----------------------------------------+ - * | ScreenLayout[0] | \ - * +-----------------------------------------+ Localization[1] - * | ... | / - * +-----------------------------------------+ ... - * | ScreenLayout[0] | \ - * +-----------------------------------------+ Localization[ - * | ... | / number_of_localizations-1] - * +-----------------------------------------+ - * | ImageInfo[0] | - * +-----------------------------------------+ - * | Image Content | - * +-----------------------------------------+ - * | ImageInfo[2] | ImageInfo is 4-byte aligned. - * +-----------------------------------------+ - * | Image Content | - * +-----------------------------------------+ - * | ... | - * +-----------------------------------------+ - * | ImageInfo[number_fo_images-1] | - * +-----------------------------------------+ - * | Image Content | - * +-----------------------------------------+ - * | List of locale names | - * +-----------------------------------------+ - */ -#ifndef VBOOT_REFERENCE_BMPBLK_HEADER_H_ -#define VBOOT_REFERENCE_BMPBLK_HEADER_H_ -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define BMPBLOCK_SIGNATURE "$BMP" -#define BMPBLOCK_SIGNATURE_SIZE (4) - -#define BMPBLOCK_MAJOR_VERSION (0x0002) -#define BMPBLOCK_MINOR_VERSION (0x0000) - -#define MAX_IMAGE_IN_LAYOUT (16) - -/* BMPBLOCK header, describing how many screen layouts and image infos */ -typedef struct BmpBlockHeader { - /* BMPBLOCK_SIGNATURE $BMP */ - uint8_t signature[BMPBLOCK_SIGNATURE_SIZE]; - uint16_t major_version; /* see BMPBLOCK_MAJOR_VER */ - uint16_t minor_version; /* see BMPBLOCK_MINOR_VER */ - uint32_t number_of_localizations; /* Number of localizations */ - /* Number of screen layouts in each localization */ - uint32_t number_of_screenlayouts; - uint32_t number_of_imageinfos; /* Number of image infos */ - /* Offset of locale-translation string */ - uint32_t locale_string_offset; - uint32_t reserved[2]; -} __attribute__((packed)) BmpBlockHeader; - -/* Screen layout, describing how to stack multiple images on screen */ -typedef struct ScreenLayout { - /* - * Images contained in the screen. Will be rendered from 0 to - * (number_of_images-1). - */ - struct { - /* (X,Y) offset of image to be rendered */ - uint32_t x; - uint32_t y; - /* Offset of image info from start of BMPBLOCK; 0=end it. */ - uint32_t image_info_offset; - } images[MAX_IMAGE_IN_LAYOUT]; -} __attribute__((packed)) ScreenLayout; - -/* Constants for screen index */ -typedef enum ScreenIndex { - SCREEN_DEVELOPER_WARNING = 0, - SCREEN_RECOVERY_REMOVE, - SCREEN_RECOVERY_NO_GOOD, - SCREEN_RECOVERY_INSERT, - SCREEN_RECOVERY_TO_DEV, - SCREEN_DEVELOPER_TO_NORM, - SCREEN_WAIT, - SCREEN_TO_NORM_CONFIRMED, - SCREEN_OS_BROKEN, - MAX_VALID_SCREEN_INDEX, - SCREEN_BLANK = ~0UL, -} ScreenIndex; - -/* Image info, describing the information of the image block */ -typedef struct ImageInfo { - uint32_t tag; /* Tag it as a special image, like HWID */ - uint32_t width; /* Width of the image */ - uint32_t height; /* Height of the image */ - uint32_t format; /* File format of the image */ - uint32_t compression; /* Compression method for the image file */ - uint32_t original_size; /* Size of the original uncompressed image */ - /* - * Size of the compressed image; if image is not compressed, this will - * be the same as the original size. - */ - uint32_t compressed_size; - uint32_t reserved; - /* NOTE: The actual image content (if any) follows immediately. */ -} __attribute__((packed)) ImageInfo; - -/* Constants for ImageInfo.tag */ -typedef enum ImageTag { - TAG_NONE = 0, - TAG_HWID, - TAG_HWID_RTOL, /* "right-to-left", ie, right-justified HWID */ -} ImageTag; - -/* Constants for ImageInfo.format */ -typedef enum ImageFormat { - FORMAT_INVALID = 0, - FORMAT_BMP, - FORMAT_FONT, -} ImageFormat; - -/* - * These magic image names can be used in the .yaml file to indicate that the - * ASCII HWID should be displayed. For RENDER_HWID, the image coordinates - * specify upper-left corner of the HWID string. For RENDER_HWID_RTOL, they - * indicate the upper-right corner (handy for right-to-left languages). - */ -#define RENDER_HWID "$HWID" -#define RENDER_HWID_RTOL "$HWID.rtol" - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* VBOOT_REFERENCE_BMPBLK_HEADER_H_ */ |