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55 lines
1.3 KiB
55 lines
1.3 KiB
.. 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_set_rec_timeout: |
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.. _lirc_get_rec_timeout: |
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*************************************************** |
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ioctl LIRC_GET_REC_TIMEOUT and LIRC_SET_REC_TIMEOUT |
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*************************************************** |
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Name |
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==== |
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LIRC_GET_REC_TIMEOUT/LIRC_SET_REC_TIMEOUT - Get/set the integer value for IR inactivity timeout. |
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Synopsis |
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======== |
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.. c:macro:: LIRC_GET_REC_TIMEOUT |
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``int ioctl(int fd, LIRC_GET_REC_TIMEOUT, __u32 *timeout)`` |
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.. c:macro:: LIRC_SET_REC_TIMEOUT |
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``int ioctl(int fd, LIRC_SET_REC_TIMEOUT, __u32 *timeout)`` |
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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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``timeout`` |
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Timeout, in microseconds. |
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Description |
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=========== |
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Get and set the integer value for IR inactivity timeout. |
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If supported by the hardware, setting it to 0 disables all hardware timeouts |
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and data should be reported as soon as possible. If the exact value |
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cannot be set, then the next possible value _greater_ than the |
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given value should be set. |
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.. note:: |
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The range of supported timeout is given by :ref:`LIRC_GET_MIN_TIMEOUT`. |
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Return Value |
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============ |
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On success 0 is returned, on error -1 and the ``errno`` variable is set |
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appropriately. The generic error codes are described at the |
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:ref:`Generic Error Codes <gen-errors>` chapter.
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