| 2009-06-16 18:26:59 |
djamps |
description |
Binary package hint: python-hid
Ubuntu 9.04, Python 2.6.2,
hid.hid_set_feature_report function should accept sequence of longints in path parameter but it excepts integers. I guess something is wrong with libhid python interface bindings?
Example code below, for testing change matcher.vendor_id and matcher.product_id to some device displayed in your lsusb listing.
---
#!/usr/bin/env python
import hid
def main():
matcher = hid.HIDInterfaceMatcher()
matcher.vendor_id = 0x1234
matcher.product_id = 0x0001
iface = hid.hid_new_HIDInterface()
hid.hid_open(iface, 0, matcher)
path = [0xffa00001,0xffa00004]
bytes = '\0x01'
hid.hid_set_feature_report(iface, path, bytes)
if __name__ == '__main__':
main()
---
causes error:
root@foo:~$ python test.py
Traceback (most recent call last):
File "stripped.py", line 18, in <module>
main()
File "stripped.py", line 15, in main
hid.hid_set_feature_report(iface, path, bytes)
File "/var/lib/python-support/python2.6/hid/__init__.py", line 214, in hid_set_feature_report
return _hid.hid_set_feature_report(*args)
ValueError: Expecting a sequence of integers |
Binary package hint: python-hid
Ubuntu 9.04, Python 2.6.2,
hid.hid_set_feature_report function should accept sequence of longints in path parameter but it excepts integers. I guess something is wrong with libhid python interface bindings?
Example code below, for testing change matcher.vendor_id and matcher.product_id to some device displayed in your lsusb listing.
---
#!/usr/bin/env python
import hid
def main():
matcher = hid.HIDInterfaceMatcher()
matcher.vendor_id = 0x1234
matcher.product_id = 0x0001
iface = hid.hid_new_HIDInterface()
hid.hid_open(iface, 0, matcher)
path = [0xffa00001,0xffa00004]
bytes = '\0x01'
hid.hid_set_feature_report(iface, path, bytes)
if __name__ == '__main__':
main()
---
causes error:
root@foo:~$ python test.py
Traceback (most recent call last):
File "test.py", line 14, in <module>
main()
File "test.py", line 11, in main
hid.hid_set_feature_report(iface, path, bytes)
File "/var/lib/python-support/python2.6/hid/__init__.py", line 214, in hid_set_feature_report
return _hid.hid_set_feature_report(*args)
ValueError: Expecting a sequence of integers |
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