Remove uyurex(4).
This is a driver for a "nonsense machine" made by the art group Maywa-Denki in 2008. It was disabled by default. Unfortunately even so it draws development attention (flaws found in the code, MP-ification needs) and it is best not to continue to maintain this driver. Proposed without objections on tech-kern.
This commit is contained in:
maya
parent
37b6a25b36
commit
09ad70fb6c
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@ -1,4 +1,4 @@
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# $NetBSD: mi,v 1.1668 2020/01/01 10:11:21 ryo Exp $
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# $NetBSD: mi,v 1.1669 2020/01/17 15:00:20 maya Exp $
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#
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# Note: don't delete entries from here - mark them as "obsolete" instead.
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#
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@ -1928,7 +1928,6 @@
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./usr/share/man/cat4/uvisor.0 man-sys-catman .cat
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./usr/share/man/cat4/uvscom.0 man-sys-catman .cat
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./usr/share/man/cat4/uyap.0 man-sys-catman .cat
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./usr/share/man/cat4/uyurex.0 man-sys-catman .cat
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./usr/share/man/cat4/vald.0 man-sys-catman .cat
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./usr/share/man/cat4/valz.0 man-sys-catman .cat
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./usr/share/man/cat4/vax/acc.0 man-sys-catman .cat
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@ -5037,7 +5036,6 @@
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./usr/share/man/html4/uvisor.html man-sys-htmlman html
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./usr/share/man/html4/uvscom.html man-sys-htmlman html
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./usr/share/man/html4/uyap.html man-sys-htmlman html
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./usr/share/man/html4/uyurex.html man-sys-htmlman html
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./usr/share/man/html4/vald.html man-sys-htmlman html
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./usr/share/man/html4/valz.html man-sys-htmlman html
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./usr/share/man/html4/vax/acc.html man-sys-htmlman html
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@ -8070,7 +8068,6 @@
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./usr/share/man/man4/uvisor.4 man-sys-man .man
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./usr/share/man/man4/uvscom.4 man-sys-man .man
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./usr/share/man/man4/uyap.4 man-sys-man .man
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./usr/share/man/man4/uyurex.4 man-sys-man .man
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./usr/share/man/man4/vald.4 man-sys-man .man
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./usr/share/man/man4/valz.4 man-sys-man .man
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./usr/share/man/man4/vax/acc.4 man-sys-man .man
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile,v 1.693 2020/01/01 10:11:21 ryo Exp $
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# $NetBSD: Makefile,v 1.694 2020/01/17 15:00:20 maya Exp $
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# @(#)Makefile 8.1 (Berkeley) 6/18/93
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MAN= aac.4 ac97.4 acardide.4 aceride.4 acphy.4 \
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@ -88,7 +88,6 @@ MAN+= atu.4 aubtfwl.4 aue.4 axe.4 axen.4 cdce.4 cue.4 ehci.4 kue.4 \
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uplcom.4 ure.4 urio.4 url.4 urndis.4 urtw.4 urtwn.4 \
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usb.4 usbnet.4 uscanner.4 uslsa.4 usmsc.4 usscanner.4 \
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ustir.4 uthum.4 utoppy.4 uts.4 uvideo.4 uvisor.4 uvscom.4 uyap.4 \
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uyurex.4 \
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xhci.4 \
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# Ir devices
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@ -1,53 +0,0 @@
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.\" $NetBSD: uyurex.4,v 1.6 2017/07/03 21:30:58 wiz Exp $
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.\" $OpenBSD: uyurex.4,v 1.2 2010/03/01 09:36:24 jmc Exp $
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.\"
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.\" Copyright (c) 2010 Yojiro UO <yuo@nui.org>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd March 11, 2010
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.Dt UYUREX 4
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.Os
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.Sh NAME
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.Nm uyurex
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.Nd YUREX USB twitch/jiggle of knee sensor
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.Sh SYNOPSIS
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.Cd "uyurex* at uhidev? reportid ?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the Maywa-denki & KAYAC YUREX device.
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The device has a sensor to count user's leg twitch and it
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possesses a collection of sensor values which are
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made available through the
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.Xr envstat 8
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command.
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The counter unit for twitch is "BBU" (BinBo-YUsuri or
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Bounding Body from Unconsciousness) and the unit for BBU speed
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is "mBBU/sec" (milli BBU per second).
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.Sh SEE ALSO
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.Xr envsys 4 ,
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.Xr intro 4 ,
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.Xr uhidev 4 ,
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.Xr envstat 8 ,
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.Xr sysmon_envsys 9
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.Rs
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.%T The YUREX Web Page
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.%U http://bbu.kayac.com/en/about/
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.Re
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An Yojiro UO Aq Mt yuo@nui.org .
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@ -1,4 +1,4 @@
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# $NetBSD: ALL,v 1.135 2020/01/01 10:36:43 ryo Exp $
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# $NetBSD: ALL,v 1.136 2020/01/17 15:00:20 maya Exp $
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# From NetBSD: GENERIC,v 1.787 2006/10/01 18:37:54 bouyer Exp
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#
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# ALL machine description file
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@ -17,7 +17,7 @@ include "arch/amd64/conf/std.amd64"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#ident "ALL-$Revision: 1.135 $"
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#ident "ALL-$Revision: 1.136 $"
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maxusers 64 # estimated number of users
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@ -1182,8 +1182,6 @@ wsmouse* at uep? mux 0
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uatp* at uhidev? reportid ?
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wsmouse* at uatp? mux 0
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uyurex* at uhidev? reportid ?
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# USB Keyboards
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ukbd* at uhidev? reportid ?
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wskbd* at ukbd? console ? mux 1
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@ -1,4 +1,4 @@
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# $NetBSD: ALL,v 1.479 2020/01/01 10:36:43 ryo Exp $
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# $NetBSD: ALL,v 1.480 2020/01/17 15:00:20 maya Exp $
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# From NetBSD: GENERIC,v 1.787 2006/10/01 18:37:54 bouyer Exp
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#
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# ALL machine description file
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@ -17,7 +17,7 @@ include "arch/i386/conf/std.i386"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#ident "ALL-$Revision: 1.479 $"
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#ident "ALL-$Revision: 1.480 $"
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maxusers 64 # estimated number of users
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@ -1285,8 +1285,6 @@ wsmouse* at uep? mux 0
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uatp* at uhidev? reportid ?
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wsmouse* at uatp? mux 0
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uyurex* at uhidev? reportid ?
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# USB Keyboards
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ukbd* at uhidev? reportid ?
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wskbd* at ukbd? console ? mux 1
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@ -1,4 +1,4 @@
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# $NetBSD: DEVNAMES,v 1.325 2019/11/01 02:53:23 msaitoh Exp $
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# $NetBSD: DEVNAMES,v 1.326 2020/01/17 15:00:20 maya Exp $
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#
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# This file contains all used device names and defined attributes in
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# alphabetical order. New devices added to the system somewhere should first
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@ -1441,7 +1441,6 @@ uu vax
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uvisor MI
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uvscom MI
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uyap MI
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uyurex MI
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va vax
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vcons MI Attribute
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veriexec MI
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@ -1,4 +1,4 @@
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$NetBSD: TODO.usbmp,v 1.16 2019/08/23 07:29:29 mrg Exp $
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$NetBSD: TODO.usbmp,v 1.17 2020/01/17 15:00:20 maya Exp $
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the majority of the USB MP device interface is documented in usbdivar.h.
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@ -54,9 +54,6 @@ convert uhidev users to MPSAFE:
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pbms(4)
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- depends upon wscons? check intr
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uyurex(4)
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- sysmon -- hm?
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splusb drivers to convert:
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- auvitek_dtv.c
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- auvitek_video.c
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@ -100,7 +97,6 @@ wakeup/tsleep drivers:
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- ustir.c
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- uthum.c
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- uvscom.c
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- uyurex.c
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missing D_MPSAFE drivers:
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- ucom
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@ -124,7 +120,6 @@ missing CALLOUT_MPSAFE drivers:
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- if_zyd.c
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- ukbd.c
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- ulpt.c
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- uyurex.c
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driver testing: STATUS
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- uhub working
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@ -1,4 +1,4 @@
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# $NetBSD: files.usb,v 1.168 2019/09/20 10:34:54 mrg Exp $
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# $NetBSD: files.usb,v 1.169 2020/01/17 15:00:20 maya Exp $
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#
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# Config file and device description for machine-independent USB code.
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# Included by ports that need it. Ports that use it must provide
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@ -528,11 +528,6 @@ device uhso: ifnet
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attach uhso at usbdevif
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file dev/usb/uhso.c uhso
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# Maywa-denki/Kayac YUREX
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device uyurex: hid
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attach uyurex at uhidbus
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file dev/usb/uyurex.c uyurex
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# Microsoft RNDIS
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device urndis: arp, ether, ifnet, usbnet
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attach urndis at usbifif
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@ -1,386 +0,0 @@
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/* $NetBSD: uyurex.c,v 1.16 2019/05/05 03:17:54 mrg Exp $ */
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/* $OpenBSD: uyurex.c,v 1.3 2010/03/04 03:47:22 deraadt Exp $ */
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/*
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* Copyright (c) 2010 Yojiro UO <yuo@nui.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* Driver for Maywa-Denki & KAYAC YUREX BBU sensor
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uyurex.c,v 1.16 2019/05/05 03:17:54 mrg Exp $");
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#ifdef _KERNEL_OPT
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#include "opt_usb.h"
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#endif
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#include <sys/param.h>
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#include <sys/proc.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/kmem.h>
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#include <sys/device.h>
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#include <sys/conf.h>
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#include <sys/envsys.h>
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#include <dev/sysmon/sysmonvar.h>
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#include <dev/usb/usb.h>
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#include <dev/usb/usbhid.h>
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#include <dev/usb/usbdi.h>
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#include <dev/usb/usbdi_util.h>
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#include <dev/usb/usbdevs.h>
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#include <dev/usb/uhidev.h>
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#include <dev/hid/hid.h>
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#define CMD_NONE 0xf0
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#define CMD_EOF 0x0d
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#define CMD_ACK 0x21
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#define CMD_MODE 0x41 /* XXX */
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#define CMD_VALUE 0x43
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#define CMD_READ 0x52
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#define CMD_WRITE 0x53
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#define CMD_PADDING 0xff
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#define UPDATE_TICK 5 /* sec */
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#ifdef UYUREX_DEBUG
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int uyurexdebug = 0;
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#define DPRINTFN(n, x) do { if (uyurexdebug > (n)) printf x; } while (0)
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#else
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#define DPRINTFN(n, x)
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#endif
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#define DPRINTF(x) DPRINTFN(0, x)
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struct uyurex_softc {
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struct uhidev sc_hdev;
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struct usbd_device * sc_udev;
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u_char sc_dying;
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uint16_t sc_flag;
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/* uhidev parameters */
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size_t sc_flen; /* feature report length */
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size_t sc_ilen; /* input report length */
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size_t sc_olen; /* output report length */
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uint8_t *sc_ibuf;
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/* sensor framework */
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struct sysmon_envsys *sc_sme;
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envsys_data_t sc_sensor_val;
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envsys_data_t sc_sensor_delta;
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/* device private */
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int sc_initialized;
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uint8_t issueing_cmd;
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uint8_t accepted_cmd;
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uint32_t sc_curval;
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uint32_t sc_oldval;
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callout_t sc_deltach;
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};
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const struct usb_devno uyurex_devs[] = {
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{ USB_VENDOR_MICRODIA, USB_PRODUCT_MICRODIA_YUREX },
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};
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#define uyurex_lookup(v, p) usb_lookup(uyurex_devs, v, p)
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int uyurex_match(device_t, cfdata_t, void *);
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void uyurex_attach(device_t, device_t, void *);
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int uyurex_detach(device_t, int);
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int uyurex_activate(device_t, enum devact);
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void uyurex_set_mode(struct uyurex_softc *, uint8_t);
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void uyurex_read_value_request(struct uyurex_softc *);
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void uyurex_write_value_request(struct uyurex_softc *, uint32_t);
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void uyurex_intr(struct uhidev *, void *, u_int);
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static void uyurex_refresh(struct sysmon_envsys *, envsys_data_t *);
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static void uyurex_delta(void *);
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CFATTACH_DECL_NEW(uyurex, sizeof(struct uyurex_softc),
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uyurex_match, uyurex_attach, uyurex_detach, uyurex_activate);
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int
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uyurex_match(device_t parent, cfdata_t match, void *aux)
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{
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struct uhidev_attach_arg *uha = aux;
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if (uyurex_lookup(uha->uiaa->uiaa_vendor, uha->uiaa->uiaa_product) == NULL)
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return UMATCH_NONE;
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return UMATCH_VENDOR_PRODUCT;
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}
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void
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uyurex_attach(device_t parent, device_t self, void *aux)
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{
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struct uyurex_softc *sc = device_private(self);
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struct uhidev_attach_arg *uha = aux;
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struct usbd_device *dev = uha->parent->sc_udev;
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int size, repid, err;
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void *desc;
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sc->sc_udev = dev;
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sc->sc_hdev.sc_dev = self;
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sc->sc_hdev.sc_intr = uyurex_intr;
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sc->sc_hdev.sc_parent = uha->parent;
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sc->sc_hdev.sc_report_id = uha->reportid;
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uhidev_get_report_desc(uha->parent, &desc, &size);
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repid = uha->reportid;
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sc->sc_ilen = hid_report_size(desc, size, hid_input, repid);
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sc->sc_olen = hid_report_size(desc, size, hid_output, repid);
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sc->sc_flen = hid_report_size(desc, size, hid_feature, repid);
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aprint_normal("\n");
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aprint_naive("\n");
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/*
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* XXX uhidev_open enables the interrupt, so we should do it as
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* one of the final things here.
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*/
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err = uhidev_open(&sc->sc_hdev);
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if (err) {
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aprint_error_dev(self, "uyurex_open: uhidev_open %d\n", err);
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return;
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}
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sc->sc_ibuf = kmem_alloc(sc->sc_ilen, KM_SLEEP);
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usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->sc_udev,
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sc->sc_hdev.sc_dev);
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/* attach sensor */
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sc->sc_sme = sysmon_envsys_create();
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/* error handling? XXX */
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sc->sc_sme->sme_name = device_xname(self);
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/* add BBU sensor */
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sc->sc_sensor_val.units = ENVSYS_INTEGER;
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sc->sc_sensor_val.state = ENVSYS_SINVALID;
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sc->sc_sensor_val.flags = ENVSYS_FMONCRITICAL; /* abuse XXX */
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strlcpy(sc->sc_sensor_val.desc, "BBU",
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sizeof(sc->sc_sensor_val.desc));
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sysmon_envsys_sensor_attach(sc->sc_sme, &sc->sc_sensor_val);
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/* add BBU delta sensor */
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sc->sc_sensor_delta.units = ENVSYS_INTEGER;
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sc->sc_sensor_delta.state = ENVSYS_SINVALID;
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strlcpy(sc->sc_sensor_delta.desc, "mBBU/sec",
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sizeof(sc->sc_sensor_delta.desc));
|
||||
sysmon_envsys_sensor_attach(sc->sc_sme, &sc->sc_sensor_delta);
|
||||
|
||||
sc->sc_sme->sme_cookie = sc;
|
||||
sc->sc_sme->sme_refresh = uyurex_refresh;
|
||||
sc->sc_sme->sme_events_timeout = UPDATE_TICK;
|
||||
sc->sc_sme->sme_flags = SME_INIT_REFRESH;
|
||||
if (sysmon_envsys_register(sc->sc_sme)) {
|
||||
aprint_error_dev(self, "unable to register with sysmon\n");
|
||||
sysmon_envsys_destroy(sc->sc_sme);
|
||||
}
|
||||
|
||||
callout_init(&sc->sc_deltach, 0);
|
||||
callout_reset(&sc->sc_deltach, UPDATE_TICK * hz, uyurex_delta, sc);
|
||||
|
||||
DPRINTF(("uyurex_attach: complete\n"));
|
||||
|
||||
/* init device */ /* XXX */
|
||||
uyurex_set_mode(sc, 0);
|
||||
}
|
||||
|
||||
int
|
||||
uyurex_detach(device_t self, int flags)
|
||||
{
|
||||
struct uyurex_softc *sc = device_private(self);
|
||||
int rv = 0;
|
||||
|
||||
sc->sc_dying = 1;
|
||||
|
||||
callout_halt(&sc->sc_deltach, NULL);
|
||||
callout_destroy(&sc->sc_deltach);
|
||||
sysmon_envsys_unregister(sc->sc_sme);
|
||||
|
||||
if (sc->sc_ibuf != NULL) {
|
||||
kmem_free(sc->sc_ibuf, sc->sc_ilen);
|
||||
sc->sc_ibuf = NULL;
|
||||
}
|
||||
|
||||
usbd_add_drv_event(USB_EVENT_DRIVER_DETACH, sc->sc_udev,
|
||||
sc->sc_hdev.sc_dev);
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
int
|
||||
uyurex_activate(device_t self, enum devact act)
|
||||
{
|
||||
struct uyurex_softc *sc = device_private(self);
|
||||
|
||||
switch (act) {
|
||||
case DVACT_DEACTIVATE:
|
||||
sc->sc_dying = 1;
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
uyurex_intr(struct uhidev *addr, void *ibuf, u_int len)
|
||||
{
|
||||
struct uyurex_softc *sc = (struct uyurex_softc *)addr;
|
||||
uint8_t buf[8];
|
||||
uint32_t val;
|
||||
|
||||
if (sc->sc_ibuf == NULL)
|
||||
return;
|
||||
|
||||
/* process requests */
|
||||
memcpy(buf, ibuf, 8);
|
||||
DPRINTF(("intr: %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
|
||||
buf[0], buf[1], buf[2], buf[3],
|
||||
buf[4], buf[5], buf[6], buf[7]));
|
||||
|
||||
|
||||
switch (buf[0]) {
|
||||
case CMD_ACK:
|
||||
if (buf[1] == sc->issueing_cmd) {
|
||||
DPRINTF(("ack received for cmd 0x%.2x\n", buf[1]));
|
||||
sc->accepted_cmd = buf[1];
|
||||
} else {
|
||||
DPRINTF(("cmd-ack mismatch: received 0x%.2x, "
|
||||
"expect 0x%.2x\n", buf[1], sc->issueing_cmd));
|
||||
/* discard previous command */
|
||||
sc->accepted_cmd = CMD_NONE;
|
||||
sc->issueing_cmd = CMD_NONE;
|
||||
}
|
||||
break;
|
||||
case CMD_READ:
|
||||
case CMD_VALUE:
|
||||
val = (buf[2] << 24) + (buf[3] << 16) + (buf[4] << 8) + buf[5];
|
||||
if (!sc->sc_initialized) {
|
||||
sc->sc_oldval = val;
|
||||
sc->sc_initialized = 1;
|
||||
}
|
||||
sc->sc_sensor_val.value_cur = val;
|
||||
sc->sc_sensor_val.state = ENVSYS_SVALID;
|
||||
sc->sc_curval = val;
|
||||
DPRINTF(("recv value update message: %d\n", val));
|
||||
break;
|
||||
default:
|
||||
DPRINTF(("unknown message: 0x%.2x\n", buf[0]));
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static void
|
||||
uyurex_refresh(struct sysmon_envsys *sme, envsys_data_t *edata)
|
||||
{
|
||||
struct uyurex_softc *sc = sme->sme_cookie;
|
||||
DPRINTF(("refresh: edata = %p\n", edata));
|
||||
|
||||
if (edata != &sc->sc_sensor_val)
|
||||
return;
|
||||
|
||||
if (!sc->sc_initialized) {
|
||||
DPRINTF(("refresh: notinit\n"));
|
||||
uyurex_read_value_request(sc);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
uyurex_delta(void *arg)
|
||||
{
|
||||
struct uyurex_softc *sc = arg;
|
||||
envsys_data_t *edata = &sc->sc_sensor_delta;
|
||||
|
||||
/* calculate delta value */
|
||||
edata->value_cur =
|
||||
(1000 * (sc->sc_curval - sc->sc_oldval)) / UPDATE_TICK;
|
||||
edata->state = ENVSYS_SVALID;
|
||||
#if 0
|
||||
DPRINTF(("delta: update: %d -> %d\n", sc->sc_oldval, sc->sc_curval));
|
||||
#endif
|
||||
sc->sc_oldval = sc->sc_curval;
|
||||
callout_reset(&sc->sc_deltach, UPDATE_TICK * hz, uyurex_delta, sc);
|
||||
}
|
||||
|
||||
void
|
||||
uyurex_set_mode(struct uyurex_softc *sc, uint8_t val)
|
||||
{
|
||||
uint8_t req[8];
|
||||
usbd_status err;
|
||||
|
||||
memset(req, CMD_PADDING, sizeof(req));
|
||||
req[0] = CMD_MODE;
|
||||
req[1] = val;
|
||||
req[2] = CMD_EOF;
|
||||
sc->issueing_cmd = CMD_MODE; /* necessary? */
|
||||
sc->accepted_cmd = CMD_NONE; /* necessary? */
|
||||
err = uhidev_set_report(&sc->sc_hdev, UHID_OUTPUT_REPORT, req,
|
||||
sc->sc_olen);
|
||||
if (err) {
|
||||
printf("uhidev_set_report error:EIO\n");
|
||||
return;
|
||||
}
|
||||
|
||||
/* wait ack */
|
||||
kpause("uyurexsm", false, (1000*hz+999)/1000 + 1, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
uyurex_read_value_request(struct uyurex_softc *sc)
|
||||
{
|
||||
uint8_t req[8];
|
||||
|
||||
memset(req, CMD_PADDING, sizeof(req));
|
||||
req[0] = CMD_READ;
|
||||
req[1] = CMD_EOF;
|
||||
sc->issueing_cmd = CMD_READ;
|
||||
sc->accepted_cmd = CMD_NONE;
|
||||
if (uhidev_set_report(&sc->sc_hdev, UHID_OUTPUT_REPORT, req,
|
||||
sc->sc_olen))
|
||||
return;
|
||||
|
||||
/* wait till sensor data are updated, 500ms will be enough */
|
||||
kpause("uyurexrd", false, (500*hz+999)/1000 + 1, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
uyurex_write_value_request(struct uyurex_softc *sc, uint32_t val)
|
||||
{
|
||||
uint32_t v;
|
||||
uint8_t req[8];
|
||||
|
||||
req[0] = CMD_WRITE;
|
||||
req[1] = 0;
|
||||
req[6] = CMD_EOF;
|
||||
req[7] = CMD_PADDING;
|
||||
v = htobe32(val);
|
||||
memcpy(req + 2, &v, sizeof(uint32_t));
|
||||
|
||||
sc->issueing_cmd = CMD_WRITE;
|
||||
sc->accepted_cmd = CMD_NONE;
|
||||
if (uhidev_set_report(&sc->sc_hdev, UHID_OUTPUT_REPORT, req,
|
||||
sc->sc_olen))
|
||||
return;
|
||||
|
||||
/* wait till sensor data are updated, 250ms will be enough */
|
||||
kpause("uyurexwr", false, (250*hz+999)/1000 + 1, NULL);
|
||||
}
|
||||
|
|
@ -4415,7 +4415,6 @@ uvmspace
|
|||
uvn
|
||||
uvscom
|
||||
uyap
|
||||
uyurex
|
||||
va
|
||||
vaccess
|
||||
vaddr
|
||||
|
|
|
|||
Loading…
Reference in New Issue