diff options
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 971089b28..ff530b819 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -540,6 +540,11 @@ struct SynthXilinxPass : public ScriptPass log_warning("'synth_xilinx -abc9' not currently supported for the '%s' family, " "will use timing for 'xc7' instead.\n", family.c_str()); run("techmap -map +/xilinx/abc9_map.v -max_iter 1"); + run("select -set abc9_boxes A:abc9_box_id A:whitebox=1"); + run("wbflip @abc9_boxes"); + run("techmap -autoproc @abc9_boxes"); + run("aigmap @abc9_boxes"); + run("wbflip @abc9_boxes"); run("read_verilog -icells -lib +/xilinx/abc9_model.v"); std::string abc9_opts = " -box +/xilinx/abc9_xc7.box"; abc9_opts += stringf(" -W %d", XC7_WIRE_DELAY); |