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
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