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@caosjr caosjr commented Sep 8, 2025

The internal i_fifo is relying on the default value for the REMOVE_NULL_BEAT_EN, which is disabled. Signals full, empty, almost full, almost empty will only work when this parameter is disabled.
Otherwise, it would be necessary to define a new policy to define how that is presented to the user.
This commit forces REMOVE_NULL_BEAT_EN to be disabled in its i_fifo instance.

PR Type

  • Bug fix (change that fixes an issue)
  • New feature (change that adds new functionality)
  • Breaking change (has dependencies in other repos or will cause CI to fail)
  • Documentation

PR Checklist

  • I have followed the code style guidelines
  • I have performed a self-review of changes
  • I have compiled all hdl projects and libraries affected by this PR
  • I have tested in hardware affected projects, at least on relevant boards
  • I have commented my code, at least hard-to-understand parts
  • I have signed off all commits from this PR
  • I have updated the documentation (wiki pages, ReadMe files, Copyright etc)
  • I have not introduced new Warnings/Critical Warnings on compilation
  • I have added new hdl testbenches or updated existing ones

The internal i_fifo is relying on the default value
for the REMOVE_NULL_BEAT_EN, which is disabled. Signals
full, empty, almost full, almost empty will only work
when this parameter is disabled.
Otherwise, it would be necessary to define a new policy
to define how that is presented to the user.
This commit forces REMOVE_NULL_BEAT_EN to be disabled in
its i_fifo instance.

Signed-off-by: Carlos Souza <carlos.souza@analog.com>
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This pr fully instantiates the parameters in the module to not rely in the default value, instead, propagate one layer above.

@caosjr caosjr merged commit 1920f83 into main Sep 12, 2025
3 of 4 checks passed
@caosjr caosjr deleted the fifo_asym_fix branch September 12, 2025 16:56
caosjr added a commit that referenced this pull request Sep 17, 2025
The internal i_fifo is relying on the default value
for the REMOVE_NULL_BEAT_EN, which is disabled. Signals
full, empty, almost full, almost empty will only work
when this parameter is disabled.
Otherwise, it would be necessary to define a new policy
to define how that is presented to the user.
This commit forces REMOVE_NULL_BEAT_EN to be disabled in
its i_fifo instance.

Signed-off-by: Carlos Souza <carlos.souza@analog.com>
StancaPop pushed a commit that referenced this pull request Oct 20, 2025
The internal i_fifo is relying on the default value
for the REMOVE_NULL_BEAT_EN, which is disabled. Signals
full, empty, almost full, almost empty will only work
when this parameter is disabled.
Otherwise, it would be necessary to define a new policy
to define how that is presented to the user.
This commit forces REMOVE_NULL_BEAT_EN to be disabled in
its i_fifo instance.

Signed-off-by: Carlos Souza <carlos.souza@analog.com>
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4 participants