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Fix StoppedMessage has no attribute "channel" error for DRTIO setups

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Since DRTIO setups now have sequences from multiple cores, it can have more than one StoppedMessage.

Signed-off-by: Egor Savkin <es@m-labs.hk>
This commit is contained in:
Egor Savkin 2024-12-19 12:58:25 +08:00 committed by Sébastien Bourdeauducq
parent 366bb0fc59
commit 9c99d116bb
1 changed files with 13 additions and 10 deletions
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23
artiq/coredevice/comm_analyzer.py
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@ -728,15 +728,7 @@ def decoded_dump_to_target(manager, devices, dump, uniform_interval):
logger.warning("unable to determine DDS sysclk")
dds_sysclk = 3e9 # guess
if isinstance(dump.messages[-1], StoppedMessage):
m = dump.messages[-1]
end_time = get_message_time(m)
manager.set_end_time(end_time)
messages = dump.messages[:-1]
else:
logger.warning("StoppedMessage missing")
messages = dump.messages
messages = sorted(messages, key=get_message_time)
messages = sorted(dump.messages, key=get_message_time)
channel_handlers = create_channel_handlers(
manager, devices, ref_period,
@ -752,6 +744,8 @@ def decoded_dump_to_target(manager, devices, dump, uniform_interval):
interval = manager.get_channel("interval", 64, ty=WaveformType.ANALOG)
slack = manager.get_channel("rtio_slack", 64, ty=WaveformType.ANALOG)
stopped_messages = []
manager.set_time(0)
start_time = 0
for m in messages:
@ -762,7 +756,10 @@ def decoded_dump_to_target(manager, devices, dump, uniform_interval):
manager.set_start_time(start_time)
t0 = start_time
for i, message in enumerate(messages):
if message.channel in channel_handlers:
if isinstance(message, StoppedMessage):
stopped_messages.append(message)
logger.debug(f"StoppedMessage at {get_message_time(message)}")
elif message.channel in channel_handlers:
t = get_message_time(message)
if t >= 0:
if uniform_interval:
@ -776,3 +773,9 @@ def decoded_dump_to_target(manager, devices, dump, uniform_interval):
if isinstance(message, OutputMessage):
slack.set_value_double(
(message.timestamp - message.rtio_counter)*ref_period)
if not stopped_messages:
logger.warning("StoppedMessage missing")
else:
end_time = get_message_time(stopped_messages[-1])
manager.set_end_time(end_time)