.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later .. c:namespace:: RC

.. _lirc_get_send_mode: .. _lirc_set_send_mode:

ioctls LIRC_GET_SEND_MODE and LIRC_SET_SEND_MODE

Name

LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set current transmit mode.

Synopsis

.. c:macro:: LIRC_GET_SEND_MODE

int ioctl(int fd, LIRC_GET_SEND_MODE, __u32 *mode)

.. c:macro:: LIRC_SET_SEND_MODE

int ioctl(int fd, LIRC_SET_SEND_MODE, __u32 *mode)

Arguments

fd File descriptor returned by open().

mode The mode used for transmitting.

Description

Get/set current transmit mode.

Only :ref:LIRC_MODE_PULSE <lirc-mode-pulse> and :ref:LIRC_MODE_SCANCODE <lirc-mode-scancode> are supported by for IR send, depending on the driver. Use :ref:lirc_get_features to find out which modes the driver supports.

Return Value

.. tabularcolumns:: |p{2.5cm}|p{15.0cm}|

.. flat-table:: :header-rows: 0 :stub-columns: 0

-  .. row 1

   -  ``ENODEV``

   -  Device not available.

-  .. row 2

   -  ``ENOTTY``

   -  Device does not support transmitting.

-  .. row 3

   -  ``EINVAL``

   -  Invalid mode or invalid mode for this device.