diff options
Diffstat (limited to 'techlibs')
| -rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 2 | ||||
| -rw-r--r-- | techlibs/ice40/synth_ice40.cc | 2 | ||||
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index 3e475baab..0e49ef01a 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -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:$__DFFS*", "(only if -abc9 and -dff"); run(stringf("techmap -D NO_LUT %s -map +/ecp5/cells_map.v", help_mode ? "[-D ASYNC_PRLD]" : (asyncprld ? "-D ASYNC_PRLD" : ""))); run("opt_expr -undriven -mux_undef"); run("simplemap"); diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index f2270dbca..27850b075 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -362,7 +362,7 @@ struct SynthIce40Pass : public ScriptPass run("simplemap t:$dff"); } 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("techmap -map +/ice40/ff_map.v"); run("opt_expr -mux_undef"); run("simplemap"); diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index d05715ec2..d0de73f83 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -598,7 +598,7 @@ struct SynthXilinxPass : public ScriptPass if (check_label("map_ffs", "('-abc9' only)")) { if (abc9 || help_mode) { if (dff || help_mode) - run("zinit -all t:$_DFF_?_ t:$_DFFE_??_ t:$__DFFS*", "('-dff' only)"); + run("zinit -all w:* t:$_DFF_?_ t:$_DFFE_??_ t:$__DFFS*", "('-dff' only)"); run("techmap -map " + ff_map_file); } } @@ -608,7 +608,7 @@ struct SynthXilinxPass : public ScriptPass if (flatten_before_abc) run("flatten"); if (help_mode) - run("abc -luts 2:2,3,6:5[,10,20] [-dff] [-D 1]", "(option for 'nowidelut', '-dff', '-retime')"); + run("abc -luts 2:2,3,6:5[,10,20] [-dff] [-D 1]", "(option for '-nowidelut', '-dff', '-retime')"); else if (abc9) { if (lut_size != 6) log_error("'synth_xilinx -abc9' not currently supported for LUT4-based devices.\n"); |