70 lines
1.3 KiB
ReStructuredText
70 lines
1.3 KiB
ReStructuredText
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.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
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.. c:namespace:: RC
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.. _lirc_get_rec_mode:
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.. _lirc_set_rec_mode:
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**********************************************
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ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE
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**********************************************
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Name
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====
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LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set current receive mode.
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Synopsis
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========
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.. c:macro:: LIRC_GET_REC_MODE
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``int ioctl(int fd, LIRC_GET_REC_MODE, __u32 *mode)``
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.. c:macro:: LIRC_SET_REC_MODE
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``int ioctl(int fd, LIRC_SET_REC_MODE, __u32 *mode)``
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Arguments
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=========
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``fd``
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File descriptor returned by open().
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``mode``
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Mode used for receive.
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Description
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===========
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Get and set the current receive mode. Only
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:ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` and
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:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported.
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Use :ref:`lirc_get_features` to find out which modes the driver supports.
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Return Value
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============
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.. tabularcolumns:: |p{2.5cm}|p{15.0cm}|
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.. flat-table::
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:header-rows: 0
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:stub-columns: 0
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- .. row 1
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- ``ENODEV``
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- Device not available.
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- .. row 2
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- ``ENOTTY``
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- Device does not support receiving.
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- .. row 3
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- ``EINVAL``
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- Invalid mode or invalid mode for this device.
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