Reference

hpiwdt(1)

This sample openhpi application reads and enables the watchdog timer.

NAME

hpiwdt - This sample openhpi application reads and enables the watchdog timer.

SYNOPSIS

 hpiwdt [-D nn] [-N host[:port]] [-C <cfgfile>] [-t sec] [-X] [-h]
 hpiwdt [--domain=nn] [--host=host[:port]] [--cfgfile=file]
        [--disable][--enable][--reset][--timeout n] [--debug] [--help]

DESCRIPTION

hpiwdt reads and enables the watchdog timer.

If no domain or host is selected, hpiwdt uses the default domain as specified in the openhpiclient.conf file.

OPTIONS

Help Options:

-h, --help

Show help options

Application Options:

-e, --enable

Enables the watchdog timer

-d, --disable

Disables the watchdog timer

-r, --reset

Resets the watchdog timer

-t sec, --timeout=sec

Sets timeout to sec seconds

-D nn, --domain=nn

Select domain id nn

-X, --debug

Display debug messages

-N "host[:port]", --host="host[:port]"

Open session to the domain served by the daemon at the specified URL (host:port). This option overrides the OPENHPI_DAEMON_HOST and OPENHPI_DAEMON_PORT environment variables. If host contains ':' (for example IPv6 address) then enclose it in square brackets. For example: "[::1]" or "[::1]:4743".

-C "file", --cfgfile="file"

Use passed file as client configuration file. This option overrides the OPENHPICLIENT_CONF environment variable.

SEE ALSO

         hpi_shell
         hpialarms      hpifan         hpipower       hpithres
         hpidomain      hpigensimdata  hpireset       hpitop
         hpiel          hpiiinv        hpisensor      hpitree
         hpievents      hpionIBMblade  hpisettime     hpixml
         ohdomainlist   ohhandler      ohparam

AUTHORS

Authors of this man page:

 Peter D Phan ([email protected])
 Ulrich Kleber ([email protected])
 Anton Pak ([email protected])

History

--cfgfile since Debian 9 (Stretch); --debug since Debian 9 (Stretch); --disable since Debian 9 (Stretch); --domain since Debian 9 (Stretch); --enable since Debian 9 (Stretch); --help since Debian 9 (Stretch); --host since Debian 9 (Stretch); --reset since Debian 9 (Stretch); --timeout since Debian 9 (Stretch); -C since Debian 9 (Stretch); -D since Debian 9 (Stretch); -N since Debian 9 (Stretch); -X since Debian 9 (Stretch); -d since Debian 9 (Stretch); -e since Debian 9 (Stretch); -h since Debian 9 (Stretch); -r since Debian 9 (Stretch); -t since Debian 9 (Stretch).