[nrf fromlist] drivers: nrfx: add conditional ISR safety #3298
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Requesting/releasing QDEC device may be ISR safe, but it cannot be reliably known whether managing its power domain is. Is is then assumed that if power domains are used, device is no longer ISR safe. This macro let's us check if we will be requesting/releasing power domains and determines PM device ISR safety value. Upstream PR #: 96402 Signed-off-by: Michał Stasiak <[email protected]>
…fety Requesting/releasing SPIM device may be ISR safe, but it cannot be reliably known whether managing its power domain is. Is is then assumed that if power domains are used, device is no longer ISR safe. This macro let's us check if we will be requesting/releasing power domains and determines PM device ISR safety value. Upstream PR #: 96402 Signed-off-by: Michał Stasiak <[email protected]>
…fety Requesting/releasing TWIM device may be ISR safe, but it cannot be reliably known whether managing its power domain is. Is is then assumed that if power domains are used, device is no longer ISR safe. This macro let's us check if we will be requesting/releasing power domains and determines PM device ISR safety value. Upstream PR #: 96402 Signed-off-by: Michał Stasiak <[email protected]>
mstasiaknordic
force-pushed
the
nrfx_drivers_isr_safe
branch
from
bcb8d8d to
8d1131d
Compare
nordic-piks
approved these changes
Sep 24, 2025
kl-cruz
approved these changes
Sep 24, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Requesting/releasing driver device may be ISR safe, but it cannot be reliably known whether managing its power domain is. Is is then assumed that if power domains are used, device is no longer ISR safe. This macro let's us check if we will be requesting/releasing power domains and determines PM device ISR safety value.