diff options
Diffstat (limited to 'icebox/icebox_vlog.py')
| -rwxr-xr-x | icebox/icebox_vlog.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/icebox/icebox_vlog.py b/icebox/icebox_vlog.py index 873e4b2..5736011 100755 --- a/icebox/icebox_vlog.py +++ b/icebox/icebox_vlog.py @@ -25,6 +25,7 @@ check_ieren = False check_driver = False lookup_symbols = False do_collect = False +package = None pcf_data = dict() portnames = set() unmatched_ports = set() @@ -56,6 +57,10 @@ Usage: icebox_vlog [options] [bitmap.asc] like -p, enable some hacks for pcf files created by the iCEcube2 placer. + -d <package> + use the given package to obtain chip pin numbers, + rather than the default for a device + -c collect multi-bit ports @@ -68,7 +73,7 @@ Usage: icebox_vlog [options] [bitmap.asc] sys.exit(0) try: - opts, args = getopt.getopt(sys.argv[1:], "sSlLap:P:n:cRD") + opts, args = getopt.getopt(sys.argv[1:], "sSlLap:P:n:d:cRD") except: usage() @@ -111,6 +116,8 @@ for o, a in opts: else: pinloc = (line[2],) pcf_data[pinloc] = p + elif o == "-d": + package = a elif o == "-c": do_collect = True elif o == "-R": @@ -285,7 +292,7 @@ for segs in sorted(ic.group_segments(extra_connections=extra_connections, extra_ idx = (s[0], s[1], int(match.group(1))) p = "io_%d_%d_%d" % idx if lookup_pins or pcf_data: - for entry in ic.pinloc_db(): + for entry in ic.pinloc_db(package): if idx[0] == entry[1] and idx[1] == entry[2] and idx[2] == entry[3]: if (entry[0],) in pcf_data: p = pcf_data[(entry[0],)] |