1.. Permission is granted to copy, distribute and/or modify this
2.. document under the terms of the GNU Free Documentation License,
3.. Version 1.1 or any later version published by the Free Software
4.. Foundation, with no Invariant Sections, no Front-Cover Texts
5.. and no Back-Cover Texts. A copy of the license is included at
6.. Documentation/userspace-api/media/fdl-appendix.rst.
7..
8.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
9
10.. _lirc_get_send_mode:
11.. _lirc_set_send_mode:
12
13************************************************
14ioctls LIRC_GET_SEND_MODE and LIRC_SET_SEND_MODE
15************************************************
16
17Name
18====
19
20LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set current transmit mode.
21
22Synopsis
23========
24
25.. c:function:: int ioctl( int fd, LIRC_GET_SEND_MODE, __u32 *mode )
26    :name: LIRC_GET_SEND_MODE
27
28.. c:function:: int ioctl( int fd, LIRC_SET_SEND_MODE, __u32 *mode )
29    :name: LIRC_SET_SEND_MODE
30
31Arguments
32=========
33
34``fd``
35    File descriptor returned by open().
36
37``mode``
38    The mode used for transmitting.
39
40
41Description
42===========
43
44Get/set current transmit mode.
45
46Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` and
47:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported by for IR send,
48depending on the driver. Use :ref:`lirc_get_features` to find out which
49modes the driver supports.
50
51Return Value
52============
53
54
55.. tabularcolumns:: |p{2.5cm}|p{15.0cm}|
56
57.. flat-table::
58    :header-rows:  0
59    :stub-columns: 0
60
61
62    -  .. row 1
63
64       -  ``ENODEV``
65
66       -  Device not available.
67
68    -  .. row 2
69
70       -  ``ENOTTY``
71
72       -  Device does not support transmitting.
73
74    -  .. row 3
75
76       -  ``EINVAL``
77
78       -  Invalid mode or invalid mode for this device.
79