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% DLT-CONTROL(1)

NAME

dlt-control - Send control messages to DLT Daemon

SYNOPSIS

dlt-control [-v] [-h] [-S] [-R] [-y] [-b baudrate] [-e ecuid] [-a id] [-c id] [-s id] [-m message] [-x message] [-t milliseconds] [-l level] [-r tracestatus] [-d loglevel] [-f tracestatus] [-i enable] [-o] [-g] [-j] [-u] [-p port] hostname/serial_device_name

DESCRIPTION

Send control messages to DLT Daemon. This is useful when there is no client (e.g. DLT Viewer) available. It supports several control messages including:

  • Setting log level/trace level
  • Setting default log level/default trace level
  • Enable timing packets
  • Store configuration
  • Reset to factory default
  • Get logging information

Note Use -u option instead of hostname/serial_device_name if Unix Socket is used. See example for detail.

OPTIONS

-v

: Verbose mode

-h

: Usage

-S

: Send message with serial header (Default: Without serial header)

-R

: Enable resync serial header

-y

: Serial device mode

-b

: Serial device baudrate (Default: 115200)

-e

: Set ECU ID (Default: RECV)

-a

: Control message application id

-c

: Control message context id

-s

: Control message injection service id

-m

: Control message injection in ASCII

-x

: Control message injection in Hex e.g. 'ad 01 24 ef'

-t

: Timeout to terminate application (Default:1000)

-l

Set the log level (0=off - 6=verbose, default= -1)
supported options:
  -l level -a apid -c ctid
  -l level -a abc* (set level for all ctxts of apps name starts with abc)
  -l level -a apid (set level for all ctxts of this app)
  -l level -c xyz* (set level for all ctxts whose name starts with xyz)
  -l level -c ctid (set level for the particular ctxt)
  -l level (set level for all the registered contexts)

-r

: Set the trace status (0=off - 1=on, default=255) supported options: -r tracestatus -a apid -c ctid -r tracestatus -a abc* (set status for all ctxts of apps name starts with abc) -r tracestatus -a apid (set status for all ctxts of this app) -r tracestatus -c xyz* (set status for all ctxts whose name starts with xyz) -r tracestatus -c ctid (set status for the particular ctxt) -r tracestatus (set status for all the registered contexts)

-d

: Set the default log level (0=off - 5=verbose)

-f

: Set the default trace status (0=off - 1=on)

-i

: Enable timing packets (0=off - 1=on)

-o

: Store configuration

-g

: Reset to factory default

-j

: Get log info

-u : unix port

-p

: Port for TCP communication (Default: 3490).

EXAMPLES

Change log level of application "APP1" to DEBUG with unix port dlt-control -a APP1 -l 5 -u

Change log level of application "APP1" and context "CON1" to ERROR dlt-control -a APP1 -c CON1 -l 2 localhost

Get logging information of current running applications with unix port (IPC: Unix Socket) dlt-control -j -u

Get logging information of current running applications (IPC:FIFO) dlt-control -j localhost

EXIT STATUS

Non zero is returned in case of failure.

AUTHOR

Saya Sugiura (ssugiura (at) jp.adit-jv (dot) com)

COPYRIGHT

Copyright (C) 2019 Advanced Driver Information Technology, Bosch and DENSO. License MPL-2.0: Mozilla Public License version 2.0 http://mozilla.org/MPL/2.0/.

BUGS

See Github issue: https://github.com/COVESA/dlt-daemon/issues

SEE ALSO

dlt-daemon(1)