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[FIRRTL] docs: fullasync annotation targets signal not module. (#6986)

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Will Dietz 2024-05-03 14:28:18 -05:00 committed by GitHub
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docs/Dialects/FIRRTL/FIRRTLAnnotations.md
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@ -481,17 +481,20 @@ Example:
| class | string | `sifive.enterprise.firrtl.FullAsyncResetAnnotation` |
| target | string | Reference target |
Indicates that all reset-less registers which are children of the target will
have an asynchronous reset attached, with a reset value of 0.
A module targeted by this annotation is not allowed to reside in multiple
The target must be a signal that is or is inferred to be an asynchronous reset.
Indicates that all reset-less registers which are children of the module containing
the target will have the asynchronous reset targeted attached, with a reset value of 0.
The module containing the target of this annotation is not allowed to reside in multiple
hierarchies.
Example:
```json
{
"class": "sifive.enterprise.firrtl.FullAsyncResetAnnotation",
"target": "~Foo|Bar/d:Baz"
"target": "~Foo|Bar/d:Baz>reset"
}
```