Date: Thu, 27 Jun 2019 15:20:41 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Stephane D'Alu <stephane.dalu@gmail.com>, freebsd-usb@freebsd.org Subject: Re: Implemeting xbox one controller on uhid Message-ID: <342406ee-c51e-0691-5560-4f49de90c83f@selasky.org> In-Reply-To: <ff5b0e3e-1929-e4f3-3e64-4c413b5464d1@gmail.com> References: <ff5b0e3e-1929-e4f3-3e64-4c413b5464d1@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2019-06-27 15:16, Stephane D'Alu wrote: > Hi > > I'm still trying to implement the xbox one controller on the kernel > uhid [2] module, based on the linux xpad.c [1] > > I've found that I need, during the attach phase, to write an init packet > on the interrupt endpoint; on linux this is done using the USB request > buffer (URB) [l.1041]. > On freebsd I'm kind of stuck on the function that I should use to > transmit such a packet, I've tried the usbd_req_set_report, but it > doesn't look like the right function. > > any help welcome > > > [1] https://github.com/paroj/xpad/blob/master/xpad.c > [2] /usr/src/sys/dev/usb/input/uhid.c > Hi, For sending a interrupt endpoint message you need to allocate an own USB transfer. The usbd_req_set_report() only works on the control endpoint. --HPS
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?342406ee-c51e-0691-5560-4f49de90c83f>