Date: Thu, 26 Mar 2020 00:58:41 +0000 From: "Wall, Stephen" <stephen.wall@redcom.com> To: John-Mark Gurney <jmg@funkthat.com> Cc: "freebsd-drivers@freebsd.org" <freebsd-drivers@freebsd.org> Subject: RE: Sending data packets to USB bulk endpoint Message-ID: <bf618988432a4757a38b2fce742e96af@redcom.com> In-Reply-To: <20200326002338.GS4213@funkthat.com> References: <14d06ca2f98e42eca84e9b0d0df8b39e@redcom.com> <20200326002338.GS4213@funkthat.com>
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> From: John-Mark Gurney <jmg@funkthat.com> > > Is there a specific reason you want a native kernel driver instead of > using something like libusb + cuse4bsd? Don't know what cuse4bsd is, I'll look into it. Is that going to be as str= aightforward as ioctl() calls for the GPIOs, and is it going to handle the = audio streams (to/from) well? > Also, have you looked at usbdi(9)? It looks like it contains the > information on how to setup a transfer w/ the buffer, and use that. >=20 > https://www.freebsd.org/cgi/man.cgi?query=3Dusbdi&manpath=3DFreeBSD+12.1- > RELEASE+and+Ports Thanks, I'll look at that. -spw
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