Wander Lairson Costa wrote:
> You mean, I cannot have endpoint 1 both on interface 0 and interface
> 1? I was not aware of that.
Correct. Endpoints are global, and interfaces are just a software
mechanism for collecting the endpoints into related groups. Packets on
the USB wire do not have an in
2013/3/30 Alan Stern :
> On Sat, 30 Mar 2013, Wander Lairson Costa wrote:
>
[snip]
> It is mentioned explicitly in section 9.6.3 of the USB-2 spec:
>
> An endpoint is not shared among interfaces within a single
> configuration unless the endpoint is used by alternate settings
>
On Sat, 30 Mar 2013, Wander Lairson Costa wrote:
> 2013/3/29 Alan Stern :
> > On Fri, 29 Mar 2013, Wander Lairson Costa wrote:
> >
> >> Dear all,
> >>
> >> I have a (kind of dumb) question regarding libusb_bulk_transfer and
> >> libusb_interrupt_transfer functions. These functions don't receive an
2013/3/29 Alan Stern :
> On Fri, 29 Mar 2013, Wander Lairson Costa wrote:
>
>> Dear all,
>>
>> I have a (kind of dumb) question regarding libusb_bulk_transfer and
>> libusb_interrupt_transfer functions. These functions don't receive any
>> interface related information in their parameters, so, whic
On Fri, 29 Mar 2013, Wander Lairson Costa wrote:
> Dear all,
>
> I have a (kind of dumb) question regarding libusb_bulk_transfer and
> libusb_interrupt_transfer functions. These functions don't receive any
> interface related information in their parameters, so, which interface
> they will send/r
