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yosys/backends/firrtl
Sahand Kashani 1f1b64b880 Add extmodule support to firrtl backend
The current firrtl backend emits blackboxes as standard modules
with an empty body, but this causes the firrtl compiler to
optimize out entire circuits due to the absence of any drivers.

Yosys already tags blackboxes with a (*blackbox*) attribute, so this
commit just propagates this change to firrtl's syntax for blackboxes.
2020-05-06 01:01:14 +02:00
..
.gitignore Progress in FIRRTL back-end 2016-11-18 00:32:35 +01:00
firrtl.cc Add extmodule support to firrtl backend 2020-05-06 01:01:14 +02:00
Makefile.inc Added first draft of FIRRTL back-end 2016-11-17 23:36:47 +01:00
test.sh More progress on Firrtl backend. 2017-02-13 11:17:53 -08:00
test.v More progress on Firrtl backend. 2017-02-13 11:17:53 -08:00