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ecp5: deprecate abc9_{arrival,required} and *.{lut,box}

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This commit is contained in:
Eddie Hung 2020-02-12 11:30:37 -08:00
parent 577545488a
commit 46a89d7264
7 changed files with 120 additions and 86 deletions
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8
techlibs/ecp5/synth_ecp5.cc
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@ -230,7 +230,7 @@ struct SynthEcp5Pass : public ScriptPass
{
if (check_label("begin"))
{
run("read_verilog -lib +/ecp5/cells_sim.v +/ecp5/cells_bb.v");
run("read_verilog -lib -specify +/ecp5/cells_sim.v +/ecp5/cells_bb.v");
run(stringf("hierarchy -check %s", help_mode ? "-top <top>" : top_opt.c_str()));
}
@ -322,11 +322,11 @@ struct SynthEcp5Pass : public ScriptPass
run("techmap " + techmap_args);
if (abc9) {
run("read_verilog -icells -lib +/ecp5/abc9_model.v");
run("read_verilog -icells -lib -specify +/ecp5/abc9_model.v");
if (nowidelut)
run("abc9 -lut +/ecp5/abc9_5g_nowide.lut -box +/ecp5/abc9_5g.box -W 200");
run("abc9 -maxlut 4 -W 200");
else
run("abc9 -lut +/ecp5/abc9_5g.lut -box +/ecp5/abc9_5g.box -W 200");
run("abc9 -W 200");
run("techmap -map +/ecp5/abc9_unmap.v");
} else {
if (nowidelut)