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artiq_client: refactor set_dataset, show_datasets

This commit is contained in:
Simon Renblad 2023-07-10 11:47:27 +08:00 committed by Sébastien Bourdeauducq
parent 91442e2914
commit 3663a6b8e8
1 changed files with 16 additions and 3 deletions
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19
artiq/frontend/artiq_client.py
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@ -91,6 +91,12 @@ def get_argparser():
help="name of the dataset")
parser_set_dataset.add_argument("value", metavar="VALUE",
help="value in PYON format")
parser_set_dataset.add_argument("--unit", default=None, type=str,
help="physical unit of the dataset")
parser_set_dataset.add_argument("--scale", default=None, type=float,
help="factor to multiply value of dataset in displays")
parser_set_dataset.add_argument("--precision", default=None, type=int,
help="maximum number of decimals to print in displays")
persist_group = parser_set_dataset.add_mutually_exclusive_group()
persist_group.add_argument("-p", "--persist", action="store_true",
@ -174,7 +180,14 @@ def _action_set_dataset(remote, args):
persist = True
if args.no_persist:
persist = False
remote.set(args.name, pyon.decode(args.value), persist)
metadata = {}
if args.unit is not None:
metadata["unit"] = args.unit
if args.scale is not None:
metadata["scale"] = args.scale
if args.precision is not None:
metadata["precision"] = args.precision
remote.set(args.name, pyon.decode(args.value), persist, metadata)
def _action_del_dataset(remote, args):
@ -246,8 +259,8 @@ def _show_devices(devices):
def _show_datasets(datasets):
clear_screen()
table = PrettyTable(["Dataset", "Persistent", "Value"])
for k, (persist, value) in sorted(datasets.items(), key=itemgetter(0)):
table.add_row([k, "Y" if persist else "N", short_format(value)])
for k, (persist, value, metadata) in sorted(datasets.items(), key=itemgetter(0)):
table.add_row([k, "Y" if persist else "N", short_format(value, metadata)])
print(table)