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-rw-r--r--src/VeriFuzz/Sim/Vivado.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/VeriFuzz/Sim/Vivado.hs b/src/VeriFuzz/Sim/Vivado.hs
index fef0c83..0bfbd11 100644
--- a/src/VeriFuzz/Sim/Vivado.hs
+++ b/src/VeriFuzz/Sim/Vivado.hs
@@ -39,10 +39,11 @@ runSynthVivado sim (SourceInfo top src) outf = do
dir <- pwd
writefile vivadoTcl . vivadoSynthConfig top $ toTextIgnore outf
writefile "rtl.v" $ genSource src
+ run_ "sed" ["s/^module/(* use_dsp48=\"no\" *) module/;", "-i", "rtl.v"]
echoP "Vivado: run"
logger_ dir "vivado"
$ timeout
(vivadoPath sim)
["-mode", "batch", "-source", toTextIgnore vivadoTcl]
echoP "Vivado: done"
- where vivadoTcl = "vivado_" <> fromText top <.> "tcl"
+ where vivadoTcl = fromText ("vivado_" <> top) <.> "tcl"