Separate fih - #2799
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To facilitate splitting it into a stand-alone repo. Fixes mcu-tools#2798 Signed-off-by: Chris Brand <chris.brand@cypress.com>
Inside the fault_injection_hardening directory, use FIH_PROFILE_* instead of MCUBOOT_FIH_PROFILE_*. In fault_injection_hardening.h, include fih_config.h rather than mcuboot_config.h. Add fih_config.h that maps from MCUBOOT_FIH_PROFILE_* macros to the new FIH_PROFILE_* macros. fault_injection_hardening.h now errors out if none of the 4 FIH_PROFILE_* macros is defined, and fih_config.h provides the "default to NONE" behaviour that was previously applied in fault_injection_hardening.h. Overall, this retains backwards compatibility for mcuboot while facilitating the use of the fault injection hardening code outside of mcuboot. Fixes mcu-tools#2798 Signed-off-by: Chris Brand <chris.brand@cypress.com>
In preparation for splitting this directory into a separate repo, add the various documentation files as needed. Mostly copied directly from the root of the mcuboot repo. Signed-off-by: Chris Brand <chris.brand@cypress.com>
Signed-off-by: Chris Brand <chris.brand@cypress.com>
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almir-okato,
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davidvincze,
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nordicjm and
romanjoe
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July 23, 2026 16:40
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afaik TF-M wanted to do something similar @davidvincze might know about that |
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Move the fault injection hardening code into its own directory, so that it can be moved into a separate repo.
Issue #2798