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Added $assert cell

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This commit is contained in:
Clifford Wolf 2014-01-19 14:03:40 +01:00
parent 9a1eb45c75
commit 1e67099b77
7 changed files with 120 additions and 1 deletions
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1
kernel/celltypes.h
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@ -96,6 +96,7 @@ struct CellTypes
cell_types.insert("$pmux");
cell_types.insert("$safe_pmux");
cell_types.insert("$lut");
cell_types.insert("$assert");
}
void setup_internals_mem()

7
kernel/rtlil.cc
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@ -595,6 +595,13 @@ namespace {
return;
}
if (cell->type == "$assert") {
port("\\A", 1);
port("\\EN", 1);
check_expected();
return;
}
if (cell->type == "$_INV_") { check_gate("AY"); return; }
if (cell->type == "$_AND_") { check_gate("ABY"); return; }
if (cell->type == "$_OR_") { check_gate("ABY"); return; }