CI TEST ONLY #8001
Closed
CI TEST ONLY #8001
Conversation
This file contains 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
marcinszkudlinski
force-pushed
the
DP-test
branch
7 times, most recently
from
5f1eafc to
a96776d
Compare
marcinszkudlinski
force-pushed
the
DP-test
branch
5 times, most recently
from
40f1df6 to
f95b433
Compare
marcinszkudlinski
force-pushed
the
DP-test
branch
10 times, most recently
from
476d565 to
db52644
Compare
marcinszkudlinski
force-pushed
the
DP-test
branch
from
81b9507 to
3613e96
Compare
marcinszkudlinski
force-pushed
the
DP-test
branch
from
3613e96 to
60c4594
Compare
For LL modules it is very straightforward - all LL modules are called one by one in every LL pipeline tick, so module's period is always equal to LL pipeline period For DP modules a period has different meaning. As DP is called "on demand" - whenever it is ready, it may not be scheduled at every LL tick (and usually is not) A period meaning for DP is "a time when the module must finish its job and provide data to next module in pipeline or the data flow will be corrupted (a glitch)" In common case the period is calculation is based on module's OBS - if module provides OBS bytes of data in each cycle, it MUST finish at least before the next module drains the buffer In some special cases - modules producing a variable bitrate (like MPEG) or not producing audio data at all (phrase detector, speech recognition, etc.) - the module may set the period itself during prepare operation This commit adds calculation of DP period. This value will be used in following commit as a base for deadlines calculation in EDF Signed-off-by: Marcin Szkudlinski <[email protected]>
Earliest deadline first scheduling added, based on module period Detailed description in zephyr_dp_schedule.c Signed-off-by: Marcin Szkudlinski <[email protected]>
marcinszkudlinski
force-pushed
the
DP-test
branch
from
60c4594 to
a3bcdc8
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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.
No description provided.