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Diffstat (limited to 'share/man/man4/man4.i386')
| -rw-r--r-- | share/man/man4/man4.i386/pms.4 | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/share/man/man4/man4.i386/pms.4 b/share/man/man4/man4.i386/pms.4 index 51630f34718..c3e592bcf14 100644 --- a/share/man/man4/man4.i386/pms.4 +++ b/share/man/man4/man4.i386/pms.4 @@ -1,4 +1,7 @@ .\" +.\" $OpenBSD: pms.4,v 1.3 1996/10/13 05:58:33 downsj Exp $ +.\" +.\" Copyright (c) 1996, Jason Downs. .\" Copyright (c) 1993 Christopher G. Demetriou .\" All rights reserved. .\" @@ -27,9 +30,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.\" $Id: pms.4,v 1.2 1996/08/08 17:11:28 deraadt Exp $ -.\" -.Dd August 6, 1993 +.Dd October 12, 1996 .Dt PMS 4 i386 .Os .Sh NAME @@ -40,11 +41,42 @@ PS/2 auxiliary port mouse driver .\" XXX this is awful hackery to get it to work right... -- cgd .Cd "pms0 at isa? port" \&"IO_KBD\&" irq 12 .Sh DESCRIPTION -This driver provides an interface to a PS/2 auxiliary port mice. +This driver provides an interface to a PS/2 auxiliary port mice. The driver +offers two modes of operation, both a raw and the old style translated +input stream. The translating portion of the driver provides BusMouse +codes; in raw mode no translations are performed. +The +.Nm +driver provides three +.Em ioctls +for getting mouse status and changing modes. They are defined in the +following include: +.Bd -literal -offset indent +#include <machine/mouse.h> +.Ed + +The +.Dv MOUSEIOCREAD +.Em ioctl +is used to read the current mouse stats, and takes the +.Dv "struct mouseinfo" +as an argument to store the data in. + +The +.Dv MOUSEIOCSRAW +.Em ioctl +puts the device into raw mode, if it is not already, and the +.Dv MOUSEIOCSCOOKED +.Em ioctl +puts it into translated (or cooked) mode. If the mode of the +.Nm +device driver changes, all pending but not yet read input is flushed. .Sh FILES .Bl -tag -width Pa -compact .It Pa /dev/pms0 -PS/2 mouse device file +PS/2 mouse device file, defaulting to translating mode +.It Pa /dev/pms0r +PS/2 mouse device file, defaulting to raw mode .El .Sh SEE ALSO .Xr lms 4 , |