diff options
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 289de439..35bc4302 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -73,7 +73,11 @@ struct SynthXilinxPass : public Pass { log(" techmap -map +/xilinx/brams.v\n"); log("\n"); log(" fine:\n"); - log(" synth -run fine\n"); + log(" opt -fast -full\n"); + log(" memory_map\n"); + log(" opt -full\n"); + log(" techmap -map +/techmap.v -map +/xilinx/arith.v\n"); + log(" opt -fast\n"); log("\n"); log(" map_luts:\n"); log(" abc -lut 6:8\n"); @@ -144,7 +148,11 @@ struct SynthXilinxPass : public Pass { if (check_label(active, run_from, run_to, "fine")) { - Pass::call(design, "synth -run fine"); + Pass::call(design, "opt -fast -full"); + Pass::call(design, "memory_map"); + Pass::call(design, "opt -full"); + Pass::call(design, "techmap -map +/techmap.v -map +/xilinx/arith.v"); + Pass::call(design, "opt -fast"); } if (check_label(active, run_from, run_to, "map_luts")) |