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Merge remote-tracking branch 'origin/master' into xc7dsp

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This commit is contained in:
Eddie Hung 2019-09-05 13:01:27 -07:00
commit e742478e1d
28 changed files with 717 additions and 213 deletions
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7
techlibs/ecp5/synth_ecp5.cc
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@ -310,12 +310,17 @@ struct SynthEcp5Pass : public ScriptPass
if (abc2 || help_mode) {
run("abc", " (only if -abc2)");
}
run("techmap -map +/ecp5/latches_map.v");
std::string techmap_args = "-map +/ecp5/latches_map.v";
if (abc9)
techmap_args += " -map +/ecp5/abc_map.v -max_iter 1";
run("techmap " + techmap_args);
if (abc9) {
if (nowidelut)
run("abc9 -lut +/ecp5/abc_5g_nowide.lut -box +/ecp5/abc_5g.box -W 200");
else
run("abc9 -lut +/ecp5/abc_5g.lut -box +/ecp5/abc_5g.box -W 200");
run("techmap -map +/ecp5/abc_unmap.v");
} else {
if (nowidelut)
run("abc -lut 4 -dress");