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Diffstat (limited to 'static/netbsd/man4/man4.acorn32/lpt.4')
| -rw-r--r-- | static/netbsd/man4/man4.acorn32/lpt.4 | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/static/netbsd/man4/man4.acorn32/lpt.4 b/static/netbsd/man4/man4.acorn32/lpt.4 new file mode 100644 index 00000000..d7f34610 --- /dev/null +++ b/static/netbsd/man4/man4.acorn32/lpt.4 @@ -0,0 +1,52 @@ +.\" $NetBSD: lpt.4,v 1.2 2003/04/17 10:32:40 wiz Exp $ +.\" +.\" Copyright (c) 1995 Mark Brinicombe +.\" Copyright (c) 1993 Christopher G. Demetriou +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by Christopher G. Demetriou. +.\" 4. The name of the author may not be used to endorse or promote products +.\" derived from this software without specific prior written permission +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.Dd July 29, 1995 +.Dt LPT 4 acorn32 +.Os +.Sh NAME +.Nm lpt +.Nd parallel port driver +.Sh SYNOPSIS +.Cd lpt* at pioc? offset 0x0278 irq 0 +.Cd lpt* at pioc? offset 0x0378 irq -1 +.Cd lpt* at pioc? offset 0x03bc irq -1 +.Sh DESCRIPTION +This driver provides access to parallel ports. The highest bit in the minor +number selects whether to do polling or wait for interrupts. If no IRQ is +specified in the kernel configuration, only the polling device may be used. +.Sh FILES +.Bl -tag -width Pa -compact +.It Pa /dev/lpt0 +first interrupt-driven parallel port device +.It Pa /dev/lpa0 +first polled parallel port device +.El |
