diff options
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 4fe287744..f13740865 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -478,16 +478,17 @@ struct SynthXilinxPass : public ScriptPass run("abc -luts 2:2,3,6:5[,10,20] [-dff]", "(option for 'nowidelut'; option for '-retime')"); else if (abc9) { if (family != "xc7") - log_warning("'synth_xilinx -abc9' currently supports '-family xc7' only.\n"); - run("techmap -map +/xilinx/abc_map.v -max_iter 1"); - run("read_verilog -icells -lib +/xilinx/abc_model.v"); - std::string abc9_opts = " -box +/xilinx/abc_xc7.box"; + 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("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); abc9_opts += " -nomfs"; if (nowidelut) - abc9_opts += " -lut +/xilinx/abc_xc7_nowide.lut"; + abc9_opts += " -lut +/xilinx/abc9_xc7_nowide.lut"; else - abc9_opts += " -lut +/xilinx/abc_xc7.lut"; + abc9_opts += " -lut +/xilinx/abc9_xc7.lut"; run("abc9" + abc9_opts); } else { @@ -506,7 +507,7 @@ struct SynthXilinxPass : public ScriptPass if (help_mode) techmap_args += " [-map " + ff_map_file + "]"; else if (abc9) - techmap_args += " -map +/xilinx/abc_unmap.v"; + techmap_args += " -map +/xilinx/abc9_unmap.v"; else techmap_args += " -map " + ff_map_file; run("techmap " + techmap_args); |