47 lines
1.0 KiB
ReStructuredText
47 lines
1.0 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
|
|
.. c:namespace:: RC
|
|
|
|
.. _lirc_set_measure_carrier_mode:
|
|
|
|
***********************************
|
|
ioctl LIRC_SET_MEASURE_CARRIER_MODE
|
|
***********************************
|
|
|
|
Name
|
|
====
|
|
|
|
LIRC_SET_MEASURE_CARRIER_MODE - enable or disable measure mode
|
|
|
|
Synopsis
|
|
========
|
|
|
|
.. c:macro:: LIRC_SET_MEASURE_CARRIER_MODE
|
|
|
|
``int ioctl(int fd, LIRC_SET_MEASURE_CARRIER_MODE, __u32 *enable)``
|
|
|
|
Arguments
|
|
=========
|
|
|
|
``fd``
|
|
File descriptor returned by open().
|
|
|
|
``enable``
|
|
enable = 1 means enable measure mode, enable = 0 means disable measure
|
|
mode.
|
|
|
|
Description
|
|
===========
|
|
|
|
.. _lirc-mode2-frequency:
|
|
|
|
Enable or disable measure mode. If enabled, from the next key
|
|
press on, the driver will send ``LIRC_MODE2_FREQUENCY`` packets. By
|
|
default this should be turned off.
|
|
|
|
Return Value
|
|
============
|
|
|
|
On success 0 is returned, on error -1 and the ``errno`` variable is set
|
|
appropriately. The generic error codes are described at the
|
|
:ref:`Generic Error Codes <gen-errors>` chapter.
|