Mention GPIO_PIN_PULLDOWN, GPIO_PIN_INVIN and GPIO_PIN_INVOUT; from OpenBSD.

This commit is contained in:
xtraeme 2008-01-09 16:15:41 +00:00
parent 0b52913dee
commit 02a6d9a9bb

View File

@ -1,4 +1,4 @@
.\" $NetBSD: gpio.4,v 1.5 2008/01/09 15:52:20 xtraeme Exp $
.\" $NetBSD: gpio.4,v 1.6 2008/01/09 16:15:41 xtraeme Exp $
.\" $OpenBSD: gpio.4,v 1.5 2004/11/23 09:39:29 reyk Exp $
.\"
.\" Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org>
@ -130,6 +130,12 @@ push-pull output
output disabled
.It Dv GPIO_PIN_PULLUP
internal pull-up enabled
.It Dv GPIO_PIN_PULLDOWN
internal pull-down enabled
.It Dv GPIO_PIN_INVIN
invert input
.It Dv GPIO_PIN_INVOUT
invert output
.El
.Pp
Note that the