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Update docs/Advanced-Concepts/Harness-Clocks.rst

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Co-authored-by: Abraham Gonzalez <abe.j.gonza@gmail.com>
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Jerry Zhao
2023-05-08 18:17:20 -07:00
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docs/Advanced-Concepts/Harness-Clocks.rst
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@@ -18,7 +18,7 @@ for a new clock domain.
This is useful for simulating systems in which modules in the harness have independent clock domains This is useful for simulating systems in which modules in the harness have independent clock domains
from the DUT. from the DUT.
Requests for a harness clock is done by the ``HarnessClockInstantiator`` class in ``generators/chipyard/src/main/scala/harness/TestHarness.scla``. Requests for a harness clock is done by the ``HarnessClockInstantiator`` class in ``generators/chipyard/src/main/scala/harness/TestHarness.scala``.
This class is accessed in harness components by referencing the Rocket Chip parameters key ``p(HarnessClockInstantiatorKey)``. 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. Then you can request a clock and syncronized reset at a particular frequency by invoking the ``requestClockBundle`` function.
Take the following example: Take the following example: