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Diffstat (limited to 'static/openbsd/man4/lmenv.4')
| -rw-r--r-- | static/openbsd/man4/lmenv.4 | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/static/openbsd/man4/lmenv.4 b/static/openbsd/man4/lmenv.4 new file mode 100644 index 00000000..20b9b866 --- /dev/null +++ b/static/openbsd/man4/lmenv.4 @@ -0,0 +1,62 @@ +.\" $OpenBSD: lmenv.4,v 1.13 2013/07/16 16:05:49 schwarze Exp $ +.\" +.\" Copyright (c) 2005 Theo de Raadt <deraadt@openbsd.org> +.\" +.\" 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: July 16 2013 $ +.Dt LMENV 4 +.Os +.Sh NAME +.Nm lmenv +.Nd National Semiconductor LM87 temperature, voltage, and fan sensor +.Sh SYNOPSIS +.Cd "lmenv* at iic?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the National Semiconductor LM87, +National Semiconductor LM81, Analog Devices ADM9240, and +Dallas Semiconductor 1780 temperature sensors. +The sensor possesses a collection of sensor values which are +made available through the +.Xr sysctl 8 +interface: +.Bd -literal -offset indent +$ sysctl hw.sensors.lmenv0 +hw.sensors.lmenv0.temp0=-128.00 degC (External) +hw.sensors.lmenv0.temp1=29.00 degC (Internal) +hw.sensors.lmenv0.fan0=3220 RPM +hw.sensors.lmenv0.volt0=2.62 V DC (+2.5Vin) +hw.sensors.lmenv0.volt1=1.49 V DC (Vccp) +hw.sensors.lmenv0.volt2=3.28 V DC (+Vcc) +hw.sensors.lmenv0.volt3=5.03 V DC (+5Vin/Vcc) +hw.sensors.lmenv0.volt4=12.00 V DC (+12Vin) +hw.sensors.lmenv0.volt5=1.20 V DC (Vccp) +.Ed +.Sh SEE ALSO +.Xr iic 4 , +.Xr intro 4 , +.Xr sensorsd 8 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 3.9 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Mark Kettenis Aq Mt kettenis@openbsd.org . |
