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ast: add PRIORITY to $print cells

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Charlotte
2023-06-28 11:51:31 +10:00
committed by Marcelina Kościelnicka
parent 4ffdee65e0
commit f9d38253c5
4 changed files with 12 additions and 2 deletions
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6
docs/source/CHAPTER_CellLib.rst
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@@ -644,7 +644,7 @@ has the following parameters:
True if triggered on specific signals defined in ``\TRG``; false if
triggered whenever ``\ARGS`` or ``\EN`` change and ``\EN`` is 1.
If ``\TRG_ENABLE`` is true, the following parameters are also set:
If ``\TRG_ENABLE`` is true, the following parameters also apply:
``\TRG_WIDTH``
The number of bits in the ``\TRG`` port.
@@ -653,6 +653,10 @@ If ``\TRG_ENABLE`` is true, the following parameters are also set:
For each bit in ``\TRG``, 1 if that signal is positive-edge triggered, 0 if
negative-edge triggered.
``\PRIORITY``
When multiple ``$print`` cells fire on the same trigger, they execute in
descending priority order.
Ports:
``\TRG``