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Consider supporting (* keep *) #255

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nmigen-issue-migration opened this issue Oct 20, 2019 · 4 comments
Closed

Consider supporting (* keep *) #255

nmigen-issue-migration opened this issue Oct 20, 2019 · 4 comments
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Issue by RobertBaruch
Sunday Oct 20, 2019 at 13:56 GMT
Originally opened as m-labs/nmigen#255

See YosysHQ/yosys#1441, where the workaround for m-labs/nmigen#245 seems to be to declare a signal you want to keep as (* keep *).
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Comment by whitequark
Sunday Oct 20, 2019 at 18:48 GMT

Use signal.attrs["keep"] = 1

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Comment by whitequark
Monday Oct 28, 2019 at 03:16 GMT

Does this work for you?

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Comment by whitequark
Sunday Nov 10, 2019 at 08:02 GMT

Ping

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Comment by RobertBaruch
Friday Nov 15, 2019 at 23:54 GMT

Works, thanks!

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