IRSEND

Section: User Commands (1)


Updated: Last change: Mar 2017


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NAME

irsend - basic LIRC program to send infra-red commands  

SYNOPSIS

irsend [options] send_once <remote> <code> [code...]
irsend [options] send_start <remote> <code>
irsend [options] send_stop <remote> <code>
irsend [options] list <remote> <code>
irsend [options] set_transmitters <num> [num...]
irsend [options] simulate <button press packet>  

DESCRIPTION

Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc.

irsend supports six sub-commands:

send_once         - send one or more code(s) once
send_start        - start repeating a code.
send_stop         - stop repeating code.
list              - list configured remote items
set_transmitters  - set active transmitters
simulate          - simulate IR event

remote is the name of a remote, as described in the lircd configuration file.

code is the name of a remote control key of remote, as it appears in the lircd.conf configuration file.

num is the transmitter number of the hardware device.

For the list command, remote and/or code can be empty:

list   ""    ""   - list all configured remote names
list remote  ""   - list all codes of remote
list remote code  - list only code of remote

The simulate command only works if it has been explicitly enabled in lircd using the --allow-simulate option. The required button press packet should formatted as a socket broadcast message documented in lircd(8).  

OPTIONS

-h --help
Display usage summary.
-v --version
Display version.
-d --device=device
Use given lircd socket [/usr/local/var/run/lirc/lircd].
-a --address=host[:port]
Connect to lircd at this address.
-# --count=n
Send command n times.

 

ENVIRONMENT

LIRC_SOCKET_PATH
The lircd socket to connect to, defaults to a hardcoded default value /usr/local/var/run/lirc/lircd
 

FILES

/usr/local/etc/lirc/lircd.conf
Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and waveform details.

 

DIAGNOSTICS

If lircd is not running (or /usr/local/var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:

"irsend: could not connect to socket"
"irsend: Connection refused" (or "Permission denied").
 

EXAMPLES

irsend LIST DenonTuner ""
irsend SEND_ONCE  DenonTuner PROG-SCAN
irsend SEND_ONCE  OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
irsend SEND_STOP  OnkyoAmpli VOL-DOWN
irsend SET_TRANSMITTERS 1
irsend SET_TRANSMITTERS 1 3 4
irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"
 

DRIVER LOADING

Drivers are loaded dynamically. The directory used for this is determined by (falling priority):

-
The environment variable LIRC_PLUGINDIR.
-
The 'plugindir' entry in the [lircd] section of the lirc_options.conf file.
-
A hardcoded default (/usr/local/lib/lirc/plugins).
 

SEE ALSO

lircd(8),
mode2(1),
xmode2(1),
irrecord(1),
irw(1)


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
ENVIRONMENT
FILES
DIAGNOSTICS
EXAMPLES
DRIVER LOADING
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 02:14:59 GMT, June 23, 2017