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| author | Clifford Wolf <clifford@clifford.at> | 2016-03-31 07:59:55 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-03-31 07:59:55 +0200 |
| commit | cecd0cf788a7fcefe6e88c32557fd844482a1c9c (patch) | |
| tree | 8ee051eee8c695aed3d37a569de9e1d78197369b /techlibs/greenpak4/synth_greenpak4.cc | |
| parent | 0db53284fd610cac1e956a87c7eec7df3d8564c5 (diff) | |
| parent | 984561c034bac0b996d8b2201105a795c6c0e00d (diff) | |
| download | yosys-cecd0cf788a7fcefe6e88c32557fd844482a1c9c.tar.gz yosys-cecd0cf788a7fcefe6e88c32557fd844482a1c9c.tar.bz2 yosys-cecd0cf788a7fcefe6e88c32557fd844482a1c9c.zip | |
Merge pull request #142 from azonenberg/master
Add initial GreenPak4 counter inference, misc related fixes
Diffstat (limited to 'techlibs/greenpak4/synth_greenpak4.cc')
| -rw-r--r-- | techlibs/greenpak4/synth_greenpak4.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/techlibs/greenpak4/synth_greenpak4.cc b/techlibs/greenpak4/synth_greenpak4.cc index 04166d8be..d44888998 100644 --- a/techlibs/greenpak4/synth_greenpak4.cc +++ b/techlibs/greenpak4/synth_greenpak4.cc @@ -82,6 +82,8 @@ struct SynthGreenPAK4Pass : public Pass { log(" synth -run coarse\n"); log("\n"); log(" fine:\n"); + log(" greenpak4_counters\n"); + log(" clean\n"); log(" opt -fast -mux_undef -undriven -fine\n"); log(" memory_map\n"); log(" opt -undriven -fine\n"); @@ -108,6 +110,7 @@ struct SynthGreenPAK4Pass : public Pass { log(" check -noinit\n"); log("\n"); log(" json:\n"); + log(" splitnets (temporary workaround for gp4par parser limitation)\n"); log(" write_json <file-name>\n"); log("\n"); } @@ -186,6 +189,8 @@ struct SynthGreenPAK4Pass : public Pass { if (check_label(active, run_from, run_to, "fine")) { + Pass::call(design, "greenpak4_counters"); + Pass::call(design, "clean"); Pass::call(design, "opt -fast -mux_undef -undriven -fine"); Pass::call(design, "memory_map"); Pass::call(design, "opt -undriven -fine"); @@ -221,6 +226,7 @@ struct SynthGreenPAK4Pass : public Pass { if (check_label(active, run_from, run_to, "json")) { + Pass::call(design, "splitnets"); if (!json_file.empty()) Pass::call(design, stringf("write_json %s", json_file.c_str())); } |