2022-10-21 12:46:04 +00:00
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.. SPDX-License-Identifier: GPL-2.0+
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2024-01-14 13:53:13 +00:00
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.. index::
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single: fwu_mdata_read (command)
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2022-10-21 12:46:04 +00:00
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fwu_mdata_read command
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======================
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Synopsis
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--------
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::
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fwu_mdata_read
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Description
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-----------
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The fwu_mdata_read command is used to read the FWU metadata
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structure. The command prints out information about the current active
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bank, the previous active bank, image GUIDs, image acceptance etc.
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The output may look like:
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::
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=> fwu_mdata_read
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FWU Metadata
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crc32: 0xec4fb997
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version: 0x1
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active_index: 0x0
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previous_active_index: 0x1
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Image Info
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Image Type Guid: 19D5DF83-11B0-457B-BE2C-7559C13142A5
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Location Guid: 49272BEB-8DD8-46DF-8D75-356C65EFF417
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Image Guid: D57428CC-BB9A-42E0-AA36-3F5A132059C7
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Image Acceptance: yes
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Image Guid: 2BE37D6D-8281-4938-BD7B-9A5BBF80869F
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Image Acceptance: yes
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Configuration
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-------------
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To use the fwu_mdata_read command, CONFIG_CMD_FWU_METADATA needs to be
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enabled.
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