I created a new bug entry in the tracker for this problem: https://sourceforge.net/tracker/?func=detail&aid=2989603&group_id=145185&atid=761063
I did it because I would like first port test firmware to USB stack 2.6a and make code stable for Windows and Linux (the two I currently have installed on my machine). Wander 2010/4/19 Xiaofan Chen <xiaof...@gmail.com>: > On Mon, Apr 19, 2010 at 8:51 PM, Xiaofan Chen <xiaof...@gmail.com> wrote: >> On Mon, Apr 19, 2010 at 8:42 PM, Xiaofan Chen <xiaof...@gmail.com> wrote: >>> [mc...@myfreebsd ~/Desktop/build/pyusb/tests]$ export >>> PYUSB_DEBUG_LEVEL=debug >>> [mc...@myfreebsd ~/Desktop/build/pyusb/tests]$ python testpk2_1.py >>> 2010-04-19 20:38:14,825 >>> DEBUG:usb.backend.libusb01:_LibUSB.enumerate_devices() >>> Traceback (most recent call last): >>> File "testpk2_1.py", line 28, in <module> >>> device=opendevice(0x04d8, 0x0033) >>> File "testpk2_1.py", line 22, in opendevice >>> raise "Device not found" >>> TypeError: exceptions must be classes or instances, not str >>> >>> [mc...@myfreebsd ~/Desktop/build/pyusb/tests]$ python usbenum.py >>> 2010-04-19 20:42:13,903 >>> DEBUG:usb.backend.libusb01:_LibUSB.enumerate_devices() >> >> So the issue is in _LibUSB.enumerate_devices(). >> >> Just in case, here is the /usr/include/usb.h from FreeBSD. > > > And the one for Linux. > http://libusb.svn.sourceforge.net/viewvc/libusb/trunk/libusb/usb.h.in?revision=573&view=markup > > And the one for Windows libusb-win32 > http://libusb-win32.svn.sourceforge.net/viewvc/libusb-win32/trunk/libusb/src/usb.h?revision=109&view=markup > > Minor differences for libusb-win32 and Linux libusb-0.1: > > Under libusb-win32, > 287 /* Variables */ > 288 #ifndef __USB_C__ > 289 #define usb_busses usb_get_busses() > 290 #endif > 345 struct usb_bus *usb_get_busses(void); > > Under Linux and Mac OS X (FreeBSD is similar) > 273 /* Variables */ > 274 extern struct usb_bus *usb_busses; > > > -- > Xiaofan http://mcuee.blogspot.com > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > pyusb-users mailing list > pyusb-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pyusb-users > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
