* Added header license for the files that didn't have
* Modified parentheses
* Removed extra spaces at the end of lines
* Fixed parameters list to be each parameter on its line
* Deleted lines after endmodule and consecutive empty lines
* Fixed indentation
Signed-off-by: Iulia Moldovan <iulia.moldovan@analog.com>
For consistent simulation behavior it is recommended to annotate all source
files with a timescale. Add it to those where it is currently missing.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Some parts of the util_cdc library rely on dead logic elimination to remove
unused logic. Unfortunately with newer Vivado versions this results in
warnings about unused sequential elements being removed. Like:
WARNING: [Synth 8-6014] Unused sequential element cdc_sync_stage1_reg was removed.
To avoid this encase the logic in generate blocks that makes sure they are
not generated when not needed.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Move the CDC helper modules to a dedicated helper modules. This makes it
possible to reference them without having to use file paths that go outside
of the referencing project's directory.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Iulia Moldovan
Lars-Peter Clausen
Istvan Csomortani