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xilinx/ice40/ecp5: zinit requires selected wires, so select them all

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This commit is contained in:
Eddie Hung 2020-04-21 15:45:05 -07:00
parent b65610fb62
commit 6c34945371
3 changed files with 4 additions and 4 deletions
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2
techlibs/ecp5/synth_ecp5.cc
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@ -316,7 +316,7 @@ struct SynthEcp5Pass : public ScriptPass
if (!nodffe)
run("dff2dffe -direct-match $_DFF_* -direct-match $__DFFS_*");
if ((abc9 && dff) || help_mode)
run("zinit -all t:$_DFF_?_ t:$_DFFE_??_ t:$__DFFS*", "(only if -abc9 and -dff");
run("zinit -all w:* t:$_DFF_?_ t:$_DFFE_??_ t:$__DFFS*", "(only if -abc9 and -dff");
run(stringf("techmap -D NO_LUT %s -map +/ecp5/cells_map.v", help_mode ? "[-D ASYNC_PRLD]" : (asyncprld ? "-D ASYNC_PRLD" : "")));
run("opt_expr -undriven -mux_undef");
run("simplemap");