diff options
Diffstat (limited to 'mpm/python/usrp_hwd.py')
| -rwxr-xr-x | mpm/python/usrp_hwd.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mpm/python/usrp_hwd.py b/mpm/python/usrp_hwd.py index 863c59396..27c2870df 100755 --- a/mpm/python/usrp_hwd.py +++ b/mpm/python/usrp_hwd.py @@ -50,6 +50,12 @@ def setup_arg_parser(): "used instead of whatever else the code may find", default=None ) + parser.add_argument( + '--default-args', + help="Provide a comma-separated list of key=value pairs that are" \ + "used as defaults for device initialization.", + default=None + ) return parser def parse_args(): @@ -59,6 +65,15 @@ def parse_args(): args = setup_arg_parser().parse_args() if args.override_db_pids is not None: args.override_db_pids = [int(x, 0) for x in args.override_db_pids.split(",")] + args.default_args = args.default_args or '' + try: + args.default_args = { + x.split('=')[0].strip(): x.split('=')[1].strip() if x.find('=') != -1 else '' + for x in args.default_args.split(',') + if len(x) + } + except IndexError: + log.error("Could not parse default device args: `{}'".format(args.default_args)) return args @@ -100,8 +115,10 @@ def main(): "type": mgr._get_device_info()["type"], "serial": mgr._get_device_info()["serial"] } + mgr.init(args.default_args) # TODO really this should be called by the UHD session if args.init_only: log.info("Terminating on user request before launching RPC server.") + mgr.deinit() return True log.info("Spawning discovery process...") _PROCESSES.append( @@ -113,6 +130,7 @@ def main(): signal.signal(signal.SIGTERM, kill_time) signal.signal(signal.SIGINT, kill_time) signal.pause() + mgr.deinit() # TODO Really this should be called when a device is unclaimed return True if __name__ == '__main__': |