Command List

Change Device Timeout Behavior

Change the timeout behavior for the heartbeat and current. Currently, only heartbeat timeouts are supported.

# disable watching the coresense heartbeat
$ wagman-client watch 2 hb f

# enable watching the coresense heartbeat
$ wagman-client watch 2 hb t

Disable Device

Disables a device from being powered on automatically. Note that this doesn't immediately stop a device.

# disable the coresense
$ wagman-client disable 2

Enable Device

Enables a device to be powered on automatically. Note that this doesn't immediately start the device.

# enable the coresense
$ wagman-client enable 2

Get / Set Date

Gets / sets the RTC date.

# gets the date
$ wagman-client date

# sets the date
$ wagman-client date 2016 03 15 13 00 00

Get / Set Device Boot Media

Gets / sets the next boot media for a device. The possible boot media are sd and emmc.

# gets the selected boot media for the node controller.
$ wagman-client bs 0

# set the selected boot media for the guest node to sd
$ wagman-client bs 1 sd

# set the selected boot media for the guest node to emmc
$ wagman-client bs 1 emmc

Get Boot Flags

$ wagman-client bf

Get Current Values

$ wagman-client cu

Get Environment Sensor Values

Gets the onboard temperature and humidity sensor values.

$ wagman-client env

Get Fail Counts

Gets the number of device failures for each device. Currently, this only includes heartbeat timeouts. Device0 Device1 ... Device4

$ wagman-client fc

Get Heartbeats

$ wagman-client hb

Get RTC

Gets the milliseconds since epoch from the RTC.

$ wagman-client rtc

Get Thermistor Values

$ wagman-client th

Get Uptime

Gets the system uptime in seconds.

$ wagman-client up

Get Wagman Boot Count

Gets the number of times the system has booted.

$ wagman-client boots

Get Wagman Bootloader Flag

Gets the bootloader stage boot / media flag for the node controller. The output indicates whether the node controller will be started in the bootloader stage and if so, with which boot media.

$ wagman-client blf

Get Wagman ID

Gets the onboard Wagman ID.

$ wagman-client id

Get Wagman Version

Gets the hardware / firmware versions of the system.

$ wagman-client ver

Reset EEPROM

Requests that the system resets its persistent EEPROM on the next reboot.

# request a eeprom reset
$ wagman-client eereset
# reset the wagman
$ wagman-client reset

Reset Wagman

Resets the Wagman with an optional delay.

# resets the wagman immediately
$ wagman-client reset

# resets the wagman after 90 seconds
$ wagman-client reset 90

Send Ping

Sends an "external" heartbeat signal for a device.

# resets heartbeat timeout on device 1
$ wagman-client ping 1

Start Device

Starts a device.

# start the node controller
$ wagman-client start 0

# start the guest node
$ wagman-client start 1

Stop Device

Stops a device with an optional delay.

# stop guest node after 30 seconds
$ wagman-client stop 1 30

# stop guest node immediately
$ wagman-client stop 1 0