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pyusb: powercycle the dongle #468

Merged
merged 2 commits into from Apr 17, 2024
Merged

pyusb: powercycle the dongle #468

merged 2 commits into from Apr 17, 2024

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SilverBzH
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@SilverBzH SilverBzH force-pushed the charliebout/power_cycle_pyusb_transport branch 6 times, most recently from 59bb428 to a36d222 Compare April 15, 2024 17:24
@SilverBzH SilverBzH marked this pull request as ready for review April 15, 2024 17:27
@SilverBzH
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This PR allows power cycling of PyUSB devices when connected to a hub with port-level power control. Power cycling will be skipped if a compatible hub is not found.

@barbibulle
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This PR allows power cycling of PyUSB devices when connected to a hub with port-level power control. Power cycling will be skipped if a compatible hub is not found.

the pyusb transport is mostly a legacy implementation. The current/maintained USB transport is is transport/usb.py, implementation based on libusb1 instead of pyusb. Would it make sense to implement this behavior in usb.py instead (or in addition)?

barbibulle
barbibulle reviewed Apr 15, 2024
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@SilverBzH
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the pyusb transport is mostly a legacy implementation. The current/maintained USB transport is is transport/usb.py, implementation based on libusb1 instead of pyusb. Would it make sense to implement this behavior in usb.py instead (or in addition)?

We switched to using the pyusb implementation because we encountered issues with the usb one during our testing. We didn't investigate the usb implementation thoroughly before moving to pyusb, as it is performing well in our test environment.

@SilverBzH SilverBzH force-pushed the charliebout/power_cycle_pyusb_transport branch from a36d222 to 39871e8 Compare April 15, 2024 21:42
@SilverBzH SilverBzH merged commit 71df062 into main Apr 17, 2024
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@SilverBzH SilverBzH deleted the charliebout/power_cycle_pyusb_transport branch April 17, 2024 21:12
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@barbibulle barbibulle barbibulle approved these changes

@DeltaEvo DeltaEvo Awaiting requested review from DeltaEvo

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@SilverBzH @barbibulle