Re: [Libusb-devel] libusb-1.0 Windows backend when WinUSB is a filter driver

[Xiaofan C. <xia...@gm...>]

On Thu, Aug 19, 2010 at 7:51 AM, Xiaofan Chen <xia...@gm...> wrote:
> On Thu, Aug 19, 2010 at 5:39 AM, Travis <tra...@co...> wrote:
>> lol.. agreed. Your dealing with a much more complex implementation.
>>
>> pbr298 is fixed.
>>
>
> Hmm, does not seem to work for me under Windows 7 x64.
> I will try to get the debug log this evening.
>
> D:\work\libusb1win32\Test>lsusb-with-open.exe
> 1d6b:0001 (bus 0, device 255)
> 046d:c058 (bus 0, device 1)
> 1234:0001 (bus 0, device 2)
> -12:Operation not supported or unimplemented on this platform
> failed opening device 1234:0001

Rebuilding the exe file with the latest libusb-1.0.a seems to solve
the problem. I was using an older version of libusb-1.0.a. This is
kind of strange.

mcuee@WIN7HOMEX64_PC /d/work/libusb1win32/Test
$ lsusb-with-open.exe
1d6b:0001 (bus 0, device 255)
046d:c058 (bus 0, device 1)
1234:0001 (bus 0, device 2)
Found device 1234:0001 opened successfully!
1d6b:0002 (bus 1, device 255)
13d3:5130 (bus 1, device 1)
1d6b:0001 (bus 2, device 255)
0b05:1788 (bus 2, device 1)
1d6b:0002 (bus 3, device 255)


-- 
Xiaofan