diff options
| -rwxr-xr-x | icebox/icebox_vlog.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/icebox/icebox_vlog.py b/icebox/icebox_vlog.py index a9f1a4b..6d9b915 100755 --- a/icebox/icebox_vlog.py +++ b/icebox/icebox_vlog.py @@ -282,6 +282,7 @@ def next_netname(): if n not in portnames: return n +port_wire_names = set() for segs in sorted(ic.group_segments(extra_connections=extra_connections, extra_segments=extra_segments)): n = next_netname() net_segs = set() @@ -312,6 +313,7 @@ for segs in sorted(ic.group_segments(extra_connections=extra_connections, extra_ else: text_ports.append("inout %s" % p) text_wires.append("wire %s;" % n) + port_wire_names.add(p) renamed_net_to_port = True elif idx in iocells_in and idx not in iocells_out: text_ports.append("input %s" % p) @@ -908,6 +910,9 @@ for line in text_wires: else: if match.group(1) in wire_to_reg: line = "reg " + match.group(1) + " = 0" + match.group(2) + else: + if match.group(1) in port_wire_names: + continue if strip_comments: new_text_raw.append(line) else: |