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usb_probe.py: Add interactive mode for finding a specific device #505

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usb_probe.py: Add interactive mode for finding a specific device #505

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23 changes: 21 additions & 2 deletions apps/usb_probe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,15 +168,34 @@ def is_bluetooth_hci(device):
# -----------------------------------------------------------------------------
@click.command()
@click.option('--verbose', is_flag=True, default=False, help='Print more details')
def main(verbose):
@click.option(
'--interactive',
is_flag=True,
default=False,
help='Detech a device by unplugging / replugging it in',
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@barbibulle barbibulle Jun 13, 2024

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Detech -> Detect

)
def main(verbose, interactive):
logging.basicConfig(level=os.environ.get('BUMBLE_LOGLEVEL', 'WARNING').upper())

load_libusb()
with usb1.USBContext() as context:
bluetooth_device_count = 0
devices = {}

for device in context.getDeviceIterator(skip_on_error=True):
if interactive:
input("Unplug your device and press the enter key!")
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@barbibulle barbibulle Jun 13, 2024

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It would be nice to also support USB hotplug events to re-scan automatically when a device is removed/added, so you don't have to type anything on the keyboard.

devices_without = set(context.getDeviceIterator(skip_on_error=True))
input("Plug in your device and press the enter key!")
devices_with = set(context.getDeviceIterator(skip_on_error=True))
device_iterator = devices_with - devices_without
print()
if not device_iterator:
print("No differences detected, try again!")
return
else:
device_iterator = context.getDeviceIterator(skip_on_error=True)

for device in device_iterator:
device_class = device.getDeviceClass()
device_subclass = device.getDeviceSubClass()
device_protocol = device.getDeviceProtocol()
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