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Move TestHarness to chipyard.harness, make chipyard/harness directory

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This commit is contained in:
Jerry Zhao
2023-05-07 23:16:35 -07:00
parent 352cc773b5
commit ac281daa78
23 changed files with 38 additions and 38 deletions
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docs/Advanced-Concepts/Harness-Clocks.rst
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@@ -18,12 +18,12 @@ for a new clock domain.
This is useful for simulating systems in which modules in the harness have independent clock domains
from the DUT.
Requests for a harness clock is done by the ``HarnessClockInstantiator`` class in ``generators/chipyard/src/main/scala/TestHarness.scala``.
Requests for a harness clock is done by the ``HarnessClockInstantiator`` class in ``generators/chipyard/src/main/scala/harness/TestHarness.scla``.
This class is accessed in harness components by referencing the Rocket Chip parameters key ``p(HarnessClockInstantiatorKey)``.
Then you can request a clock and syncronized reset at a particular frequency by invoking the ``requestClockBundle`` function.
Take the following example:
.. literalinclude:: ../../generators/chipyard/src/main/scala/HarnessBinders.scala
.. literalinclude:: ../../generators/chipyard/src/main/scala/harness/HarnessBinders.scala
:language: scala
:start-after: DOC include start: HarnessClockInstantiatorEx
:end-before: DOC include end: HarnessClockInstantiatorEx