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chipsalliance / fpga-interchange-schema

https://fpga-interchange-schema.readthedocs.io/
Apache License 2.0
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device: Document constant bel pin rules #58

Closed gatecat closed 3 years ago

gatecat commented 3 years ago

This formally documents the rule for tieing bel pins to constants, as is currently implemented in RapidWright and nextpnr.