oxidecomputer / oxidecomputer/hubtools

Generate FWID from image

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#55 5 comments 0 reactions 1 assignee View on GitHub

@flihp is already working on this.

Since Apr 29, 2025.

Dominant language
Rust
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2
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5
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49m
Merged PRs (30d)
1

Description

The method we provide to calculate the FWID for an image requires a Hubris archive. sp-sim needs to calculate this value in order to emulate the SP, but it only has the binary hubris image, not an archive. Doing this for the RoT image is straight forward but for the Sp we need information about the flash range. This work may be related to #34.

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