diff options
| -rw-r--r-- | frontends/liberty/liberty.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/frontends/liberty/liberty.cc b/frontends/liberty/liberty.cc index 398e7a30e..e7af93720 100644 --- a/frontends/liberty/liberty.cc +++ b/frontends/liberty/liberty.cc @@ -537,7 +537,7 @@ struct LibertyFrontend : public Frontend { for (auto node : cell->children) if (node->id == "pin" && node->args.size() == 1) { LibertyAst *dir = node->find("direction"); - if (!dir || (dir->value != "input" && dir->value != "output" && dir->value != "internal")) + if (!dir || (dir->value != "input" && dir->value != "output" && dir->value != "inout" && dir->value != "internal")) { if (!flag_ignore_miss_dir) { @@ -570,6 +570,11 @@ struct LibertyFrontend : public Frontend { RTLIL::Wire *wire = module->wires.at(RTLIL::escape_id(node->args.at(0))); + if (dir && dir->value == "inout") { + wire->port_input = true; + wire->port_output = true; + } + if (dir && dir->value == "input") { wire->port_input = true; continue; |