diff options
Diffstat (limited to 'gpscat')
| -rwxr-xr-x | gpscat | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -8,6 +8,9 @@ import gpspacket # The spec says 82, but some receivers (TN-200, GSW 2.3.2) output 86 characters NMEA_MAX = 86 +# Lowest debug level at which packet getter begins to emit messages, minus one +BASELEVEL = 5 + def hexdump(str): dmp = "" for (i, ch) in enumerate(str): @@ -21,11 +24,17 @@ def hexdump(str): dmp += "\\x%02x" % ord(ch) return dmp +debuglevel = 0 + +def reporter(errlevel, msg): + if errlevel <= debuglevel: + sys.stdout.write(msg) + if __name__ == '__main__': buf = "" try: try: - (options, arguments) = getopt.getopt(sys.argv[1:], "hps:V") + (options, arguments) = getopt.getopt(sys.argv[1:], "hps:v:V") except getopt.GetoptError, msg: print "gpscat: " + str(msg) raise SystemExit, 1 @@ -47,6 +56,8 @@ if __name__ == '__main__': elif switch == 't': typeflag = True rawmode = False + elif switch == '-v': + debuglevel = BASELEVEL + int(val) elif switch == '-h': sys.stderr.write("usage: gpscat [-s speed] serial-port\n") raise SystemExit, 0 @@ -86,6 +97,7 @@ if __name__ == '__main__': buf = "" if not rawmode: getter = gpspacket.new() + gpspacket.register_report(reporter) while True: (fd, event) = poller.poll()[0] if fd == tty and event == select.POLLIN: |