Re: [OpenOCD-devel] HIDAPI backend?

[Renaud C. <ren...@gm...>]

It looks like email with attachments are filtered out, so here's a copy
using pastebins. My adapter is on /dev/bus/usb/003/062 - but we can see
that there's no SYS_OPEN to that device which confirms my `hid_enumerate()`
observations:

https://pastebin.com/af5j4JtR
https://pastebin.com/RVkN003K

The hidapi version is the 0.7.0

On Tue, Apr 18, 2017 at 10:56 AM Renaud Cerrato <ren...@gm...>
wrote:

> Not sure you received my previous email with the attachments?
>
> On Tue, Apr 18, 2017 at 10:02 AM Renaud Cerrato <ren...@gm...>
> wrote:
>
>> Sure, here it is (launched with sudo), along with the lsusb output. My
>> adapter is on /dev/bus/usb/003/062 - but we can see that there's no
>> SYS_OPEN to that device which confirms my `hid_enumerate()` observations.
>>
>> hidapi is the 0.7.0
>>
>
>>
>> On Tue, Apr 18, 2017 at 8:20 AM Paul Fertser <fer...@gm...> wrote:
>>
>>> On Tue, Apr 18, 2017 at 12:16:47PM +0000, Renaud C. wrote:
>>> > Yes, I'm 100% sure this is not a permission issue as stated in the
>>> gnuarmeclipse
>>> > issue:
>>> > [1]https://github.com/gnuarmeclipse/openocd/issues/12
>>> > I did some debug, and the `hid_enumerate()` doesn't returns that
>>> adapter when
>>> > using the libusb backend. Switching to the hidraw backend fixed it. I
>>> didn't
>>> > noticed anything wrong on the build script:
>>>
>>> Can you please provide strace log for the libusb backend? And HIDAPI
>>> version. I can try to reproduce on my system here.
>>>
>>> --
>>> Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
>>> mailto:fer...@gm...
>>>
>>
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