29 lines
731 B
ReStructuredText
29 lines
731 B
ReStructuredText
Signal Properties
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=================
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.. note:: Any properties not explicitly listed here are either implicitly
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supported, or are not relevant to the regblock exporter and are ignored.
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activehigh/activelow
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--------------------
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Only relevant for signals used as resets. Defines the reset signal's polarity.
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sync/async
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----------
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Only supported for signals used as resets to infer edge-sensitive reset.
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Ignored in all other contexts.
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cpuif_reset
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-----------
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Specify that this signal shall be used as alternate reset signal for the CPU
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interface for this regblock.
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field_reset
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-----------
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Specify that this signal is used as an alternate reset signal for all fields
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instantiated in sub-hierarchies relative to this signal.
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