Date: Sat, 29 Sep 2007 23:06:40 +0800 From: "Xiaofan Chen" <xiaofanc@gmail.com> To: "Chuck T." <freebsdfan@hotmail.com> Cc: freebsd-usb@freebsd.org Subject: Re: snd_uaudio with libusb ? Message-ID: <a276da400709290806hbce4365y9015aa4ae299f817@mail.gmail.com> In-Reply-To: <BAY116-W369496EF9838627D320790C7B30@phx.gbl> References: <BAY116-W4072AA56B15EBD7B73FAC9C7B20@phx.gbl> <a276da400709281906m28bacac2r80c27074e222c597@mail.gmail.com> <BAY116-W245D862663F945A3204C2CC7B30@phx.gbl> <a276da400709290213v6d747d3bh4f3e4de212d5b602@mail.gmail.com> <BAY116-W369496EF9838627D320790C7B30@phx.gbl>
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On 9/29/07, Chuck T. <freebsdfan@hotmail.com> wrote:
> if(dev != NULL) {
> if((udev = usb_open(dev)) != NULL) {
> Ret = 0;
> }
Hmm, you do not set USB configurations. I know this might
be good for Linux but this will not work under Windows.
Not so sure about FreeBSD.
I have tested some codes under Linux/Windows and
I will do the tests for FreeBSD. I already tested pk2
and Piklab for PICkit 2 under FreeBSD with the help
from people here. I always set configurations and
calim interfaces (interrupt transfer for PICKit 2 -- HID device).
http://forum.microchip.com/tm.aspx?m=106426
Not so sure about control transfer. I think you do not
need to claim the interface.
Regards,
Xiaofan
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