diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
| commit | 6d8bdc65446a704d0750217efd05532fc641ea7d (patch) | |
| tree | 8ae6d698b3c9801750a8b117b3842fb369872a3a /static/openbsd/man4/man4.amd64/skgpio.4 | |
| parent | 2f467bd7ff8f8db0dafa40426166491d7f57f368 (diff) | |
docs: OpenBSD Man Pages Added
Diffstat (limited to 'static/openbsd/man4/man4.amd64/skgpio.4')
| -rw-r--r-- | static/openbsd/man4/man4.amd64/skgpio.4 | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/static/openbsd/man4/man4.amd64/skgpio.4 b/static/openbsd/man4/man4.amd64/skgpio.4 new file mode 100644 index 00000000..eaa494ea --- /dev/null +++ b/static/openbsd/man4/man4.amd64/skgpio.4 @@ -0,0 +1,57 @@ +.\" $OpenBSD: skgpio.4,v 1.2 2015/10/22 11:01:14 sobrado Exp $ +.\" +.\" Copyright (c) 2014 Matt Dainty <matt@bodgit-n-scarper.com> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: October 22 2015 $ +.Dt SKGPIO 4 amd64 +.Os +.Sh NAME +.Nm skgpio +.Nd Soekris net6501 GPIO and LEDs +.Sh SYNOPSIS +.Cd "skgpio0 at isa? port 0x680" +.Cd "gpio* at skgpio?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the GPIO and LEDs as implemented by the Xilinx +Spartan FGPA integrated into the Soekris net6501 programmed with the default +bitstream found in the BIOS. +.Pp +Two standard +.Xr gpio 4 +interfaces are provided, one for the 16 real pins which can be configured as +either inputs or outputs and another with 2 output-only pins that map +to the error and ready LEDs respectively. +Both may be used with +.Xr gpioctl 8 . +.Sh SEE ALSO +.Xr gpio 4 , +.Xr intro 4 , +.Xr isa 4 , +.Xr gpioctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 5.7 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Matt Dainty Aq matt@bodgit-n-scarper.com . +.Sh BUGS +If the Xilinx FPGA is programmed with a different bitstream, the driver will +likely not function. |