snd_uaudio with libusb ?
freebsdfan at hotmail.com
Fri Sep 28 10:01:45 PDT 2007
I have a Linux application that talks to an USB audio dongle that I'm trying to port to FreeBSD. I have no problem with the audio portion, but I'm also trying to use libusb to access the GPIO bits on the chip. If I don't load snd_uaudio /dev/ugen shows up and libusb works fine and I can access the GPIO. However when the sound driver is loaded ugen doesn't bind to the device so libusb can't talk to it. I need simultaneous access to the GPIO and audio functions, either or isn't acceptable. The GPIO bits I need are not supported by HID so that's not an option.
Can anyone suggest a solution?
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