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Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-08-06 04:47:55 +02:00
parent 44a9dcbbbf
commit 023086bd46
19 changed files with 174 additions and 42 deletions
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7
backends/blif/blif.cc
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@ -327,6 +327,13 @@ struct BlifDumper
goto internal_cell;
}
if (!config->icells_mode && cell->type == "$_NMUX_") {
f << stringf(".names %s %s %s %s\n0-0 1\n-01 1\n",
cstr(cell->getPort("\\A")), cstr(cell->getPort("\\B")),
cstr(cell->getPort("\\S")), cstr(cell->getPort("\\Y")));
goto internal_cell;
}
if (!config->icells_mode && cell->type == "$_FF_") {
f << stringf(".latch %s %s%s\n", cstr(cell->getPort("\\D")), cstr(cell->getPort("\\Q")),
cstr_init(cell->getPort("\\Q")));