sphinx.addnodesdocument)}( rawsource children]( translations
LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba
attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget9/translations/zh_CN/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/zh_TW/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/it_IT/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/ja_JP/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/ko_KR/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubh)}(hhh]hPortuguese (Brazilian)}hhsbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/pt_BR/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah }(h ]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget9/translations/sp_SP/userspace-api/media/rc/lirc-dev-intromodnameN classnameN refexplicituh1hhh ubeh }(h ]h ]h"]h$]h&]current_languageEnglishuh1h
hh _documenthsourceNlineNubhcomment)}(hCSPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-laterh]hCSPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later}hhsbah }(h ]h ]h"]h$]h&] xml:spacepreserveuh1hhhhhhS/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro.rsthKubhtarget)}(h.. _lirc_dev_intro:h]h }(h ]h ]h"]h$]h&]refidlirc-dev-introuh1hhKhhhhhhubhsection)}(hhh](htitle)}(h Introductionh]h Introduction}(hhhhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhhhhhKubh paragraph)}(hX LIRC stands for Linux Infrared Remote Control. The LIRC device interface is
a bi-directional interface for transporting raw IR and decoded scancodes
data between userspace and kernelspace. Fundamentally, it is just a chardev
(/dev/lircX, for X = 0, 1, 2, ...), with a number of standard struct
file_operations defined on it. With respect to transporting raw IR and
decoded scancodes to and fro, the essential fops are read, write and ioctl.h]hX LIRC stands for Linux Infrared Remote Control. The LIRC device interface is
a bi-directional interface for transporting raw IR and decoded scancodes
data between userspace and kernelspace. Fundamentally, it is just a chardev
(/dev/lircX, for X = 0, 1, 2, ...), with a number of standard struct
file_operations defined on it. With respect to transporting raw IR and
decoded scancodes to and fro, the essential fops are read, write and ioctl.}(hhhhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK hhhhubh)}(h`It is also possible to attach a BPF program to a LIRC device for decoding
raw IR into scancodes.h]h`It is also possible to attach a BPF program to a LIRC device for decoding
raw IR into scancodes.}(hhhhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(h6Example dmesg output upon a driver registering w/LIRC:h]h6Example dmesg output upon a driver registering w/LIRC:}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKhhhhubh
literal_block)}(hs$ dmesg |grep lirc_dev
rc rc0: lirc_dev: driver mceusb registered at minor = 0, raw IR receiver, raw IR transmitterh]hs$ dmesg |grep lirc_dev
rc rc0: lirc_dev: driver mceusb registered at minor = 0, raw IR receiver, raw IR transmitter}hj sbah }(h ]h ]h"]h$]h&]hhƌforcelanguagenonehighlight_args}uh1j hhhKhhhhubh)}(h"What you should see for a chardev:h]h"What you should see for a chardev:}(hj, hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKhhhhubj )}(hG$ ls -l /dev/lirc*
crw-rw---- 1 root root 248, 0 Jul 2 22:20 /dev/lirc0h]hG$ ls -l /dev/lirc*
crw-rw---- 1 root root 248, 0 Jul 2 22:20 /dev/lirc0}hj: sbah }(h ]h ]h"]h$]h&]hhj' j( nonej* }uh1j hhhK hhhhubh)}(hyNote that the package `v4l-utils `_
contains tools for working with LIRC devices:h](hNote that the package }(hjJ hhhNhNubh reference)}(h5`v4l-utils `_h]h v4l-utils}(hjT hhhNhNubah }(h ]h ]h"]h$]h&]name v4l-utilsrefuri&https://git.linuxtv.org/v4l-utils.git/uh1jR hjJ ubh)}(h) h]h }(h ] v4l-utilsah ]h"] v4l-utilsah$]h&]refurije uh1hȌ
referencedKhjJ ubh.
contains tools for working with LIRC devices:}(hjJ hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhK!hhhhubh block_quote)}(h- ir-ctl: can receive raw IR and transmit IR, as well as query LIRC
device features.
- ir-keytable: can load keymaps; allows you to set IR kernel protocols; load
BPF IR decoders and test IR decoding. Some BPF IR decoders are also
provided.
h]h bullet_list)}(hhh](h list_item)}(hSir-ctl: can receive raw IR and transmit IR, as well as query LIRC
device features.
h]h)}(hRir-ctl: can receive raw IR and transmit IR, as well as query LIRC
device features.h]hRir-ctl: can receive raw IR and transmit IR, as well as query LIRC
device features.}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK$hj ubah }(h ]h ]h"]h$]h&]uh1j hj ubj )}(hir-keytable: can load keymaps; allows you to set IR kernel protocols; load
BPF IR decoders and test IR decoding. Some BPF IR decoders are also
provided.
h]h)}(hir-keytable: can load keymaps; allows you to set IR kernel protocols; load
BPF IR decoders and test IR decoding. Some BPF IR decoders are also
provided.h]hir-keytable: can load keymaps; allows you to set IR kernel protocols; load
BPF IR decoders and test IR decoding. Some BPF IR decoders are also
provided.}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK'hj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]bullet-uh1j hhhK$hj ubah }(h ]h ]h"]h$]h&]uh1j~ hhhK$hhhhubh)}(h.. _lirc_modes:h]h }(h ]h ]h"]h$]h&]hԌ
lirc-modesuh1hhK+hhhhhhubeh }(h ]( introductionheh ]h"]( introductionlirc_dev_introeh$]h&]uh1hhhhhhhhKexpect_referenced_by_name}j hsexpect_referenced_by_id}hhsubh)}(hhh](h)}(h
LIRC modesh]h
LIRC modes}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hhhhhK/ubh)}(h\LIRC supports some modes of receiving and sending IR codes, as shown
on the following table.h]h\LIRC supports some modes of receiving and sending IR codes, as shown
on the following table.}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK1hj hhubh)}(h.. _lirc-mode-scancode:h]h }(h ]h ]h"]h$]h&]hԌlirc-mode-scancodeuh1hhK4hj hhhhubh)}(h .. _lirc-scancode-flag-toggle:h]h }(h ]h ]h"]h$]h&]hԌlirc-scancode-flag-toggleuh1hhK5hj hhhhj }lirc-mode-scancodej sj }j
j subh)}(h .. _lirc-scancode-flag-repeat:h]h }(h ]h ]h"]h$]h&]hԌlirc-scancode-flag-repeatuh1hhK6hj hhhhj }(lirc-scancode-flag-togglej j j uj }(j j j
j uubh)}(h``LIRC_MODE_SCANCODE``h]hliteral)}(hj) h]hLIRC_MODE_SCANCODE}(hj- hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj' ubah }(h ](j# j j
eh ]h"](lirc-scancode-flag-repeatj% j eh$]h&]uh1hhhhK8hj hhj }(j> j j% j j j uj }(j# j j j j
j uubj )}(hXB This mode is for both sending and receiving IR.
For transmitting (aka sending), create a struct lirc_scancode with
the desired scancode set in the ``scancode`` member, :c:type:`rc_proto`
set to the :ref:`IR protocol `, and all other
members set to 0. Write this struct to the lirc device.
For receiving, you read struct lirc_scancode from the LIRC device.
The ``scancode`` field is set to the received scancode and the
:ref:`IR protocol ` is set in
:c:type:`rc_proto`. If the scancode maps to a valid key code, this is set
in the ``keycode`` field, else it is set to ``KEY_RESERVED``.
The ``flags`` can have ``LIRC_SCANCODE_FLAG_TOGGLE`` set if the toggle
bit is set in protocols that support it (e.g. rc-5 and rc-6), or
``LIRC_SCANCODE_FLAG_REPEAT`` for when a repeat is received for protocols
that support it (e.g. nec).
In the Sanyo and NEC protocol, if you hold a button on remote, rather than
repeating the entire scancode, the remote sends a shorter message with
no scancode, which just means button is held, a "repeat". When this is
received, the ``LIRC_SCANCODE_FLAG_REPEAT`` is set and the scancode and
keycode is repeated.
With nec, there is no way to distinguish "button hold" from "repeatedly
pressing the same button". The rc-5 and rc-6 protocols have a toggle bit.
When a button is released and pressed again, the toggle bit is inverted.
If the toggle bit is set, the ``LIRC_SCANCODE_FLAG_TOGGLE`` is set.
The ``timestamp`` field is filled with the time nanoseconds
(in ``CLOCK_MONOTONIC``) when the scancode was decoded.
h](h)}(h/This mode is for both sending and receiving IR.h]h/This mode is for both sending and receiving IR.}(hjG hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK:hjC ubh)}(hX For transmitting (aka sending), create a struct lirc_scancode with
the desired scancode set in the ``scancode`` member, :c:type:`rc_proto`
set to the :ref:`IR protocol `, and all other
members set to 0. Write this struct to the lirc device.h](hcFor transmitting (aka sending), create a struct lirc_scancode with
the desired scancode set in the }(hjU hhhNhNubj, )}(h ``scancode``h]hscancode}(hj] hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjU ubh member, }(hjU hhhNhNubh)}(h:c:type:`rc_proto`h]j, )}(hjq h]hrc_proto}(hjs hhhNhNubah }(h ]h ](xrefcc-typeeh"]h$]h&]uh1j+ hjo ubah }(h ]h ]h"]h$]h&]refdoc%userspace-api/media/rc/lirc-dev-intro refdomainj~ reftypetype refexplicitrefwarn reftargetrc_protouh1hhhhK`h]hinline)}(hj h]h IR protocol}(hj hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hj ubah }(h ]h ]h"]h$]h&]refdocj refdomainj reftyperef refexplicitrefwarnj remote_controllers_protocolsuh1hhhhK` is set in
:c:type:`rc_proto`. If the scancode maps to a valid key code, this is set
in the ``keycode`` field, else it is set to ``KEY_RESERVED``.h](hGFor receiving, you read struct lirc_scancode from the LIRC device.
The }(hj hhhNhNubj, )}(h ``scancode``h]hscancode}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh/ field is set to the received scancode and the
}(hj hhhNhNubh)}(h1:ref:`IR protocol `h]j )}(hj h]h IR protocol}(hj hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hj ubah }(h ]h ]h"]h$]h&]refdocj refdomainj reftyperef refexplicitrefwarnj remote_controllers_protocolsuh1hhhhKAhj ubh is set in
}(hj hhhNhNubh)}(h:c:type:`rc_proto`h]j, )}(hj h]hrc_proto}(hj hhhNhNubah }(h ]h ](j} j~ c-typeeh"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]refdocj refdomainj~ reftypetype refexplicitrefwarnj rc_protouh1hhhhKAhj ubh?. If the scancode maps to a valid key code, this is set
in the }(hj hhhNhNubj, )}(h ``keycode``h]hkeycode}(hj# hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh field, else it is set to }(hj hhhNhNubj, )}(h``KEY_RESERVED``h]h KEY_RESERVED}(hj5 hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKAhjC ubh)}(hThe ``flags`` can have ``LIRC_SCANCODE_FLAG_TOGGLE`` set if the toggle
bit is set in protocols that support it (e.g. rc-5 and rc-6), or
``LIRC_SCANCODE_FLAG_REPEAT`` for when a repeat is received for protocols
that support it (e.g. nec).h](hThe }(hjM hhhNhNubj, )}(h ``flags``h]hflags}(hjU hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjM ubh
can have }(hjM hhhNhNubj, )}(h ``LIRC_SCANCODE_FLAG_TOGGLE``h]hLIRC_SCANCODE_FLAG_TOGGLE}(hjg hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjM ubhT set if the toggle
bit is set in protocols that support it (e.g. rc-5 and rc-6), or
}(hjM hhhNhNubj, )}(h ``LIRC_SCANCODE_FLAG_REPEAT``h]hLIRC_SCANCODE_FLAG_REPEAT}(hjy hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjM ubhH for when a repeat is received for protocols
that support it (e.g. nec).}(hjM hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKGhjC ubh)}(hX5 In the Sanyo and NEC protocol, if you hold a button on remote, rather than
repeating the entire scancode, the remote sends a shorter message with
no scancode, which just means button is held, a "repeat". When this is
received, the ``LIRC_SCANCODE_FLAG_REPEAT`` is set and the scancode and
keycode is repeated.h](hIn the Sanyo and NEC protocol, if you hold a button on remote, rather than
repeating the entire scancode, the remote sends a shorter message with
no scancode, which just means button is held, a “repeat”. When this is
received, the }(hj hhhNhNubj, )}(h ``LIRC_SCANCODE_FLAG_REPEAT``h]hLIRC_SCANCODE_FLAG_REPEAT}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh1 is set and the scancode and
keycode is repeated.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKLhjC ubh)}(hX With nec, there is no way to distinguish "button hold" from "repeatedly
pressing the same button". The rc-5 and rc-6 protocols have a toggle bit.
When a button is released and pressed again, the toggle bit is inverted.
If the toggle bit is set, the ``LIRC_SCANCODE_FLAG_TOGGLE`` is set.h](hX With nec, there is no way to distinguish “button hold” from “repeatedly
pressing the same button”. The rc-5 and rc-6 protocols have a toggle bit.
When a button is released and pressed again, the toggle bit is inverted.
If the toggle bit is set, the }(hj hhhNhNubj, )}(h ``LIRC_SCANCODE_FLAG_TOGGLE``h]hLIRC_SCANCODE_FLAG_TOGGLE}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh is set.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKRhjC ubh)}(hsThe ``timestamp`` field is filled with the time nanoseconds
(in ``CLOCK_MONOTONIC``) when the scancode was decoded.h](hThe }(hj hhhNhNubj, )}(h
``timestamp``h]h timestamp}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh/ field is filled with the time nanoseconds
(in }(hj hhhNhNubj, )}(h``CLOCK_MONOTONIC``h]hCLOCK_MONOTONIC}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh ) when the scancode was decoded.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKWhjC ubeh }(h ]h ]h"]h$]h&]uh1j~ hhhK:hj hhubh)}(h.. _lirc-mode-mode2:h]h }(h ]h ]h"]h$]h&]hԌlirc-mode-mode2uh1hhKZhj hhhhubh)}(h``LIRC_MODE_MODE2``h]j, )}(hj h]hLIRC_MODE_MODE2}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]j ah ]h"]lirc-mode-mode2ah$]h&]uh1hhhhK\hj hhj }j) j sj }j j subj )}(hX The driver returns a sequence of pulse and space codes to userspace,
as a series of u32 values.
This mode is used only for IR receive.
The upper 8 bits determine the packet type, and the lower 24 bits
the payload. Use ``LIRC_VALUE()`` macro to get the payload, and
the macro ``LIRC_MODE2()`` will give you the type, which
is one of:
``LIRC_MODE2_PULSE``
Signifies the presence of IR in microseconds, also known as *flash*.
``LIRC_MODE2_SPACE``
Signifies absence of IR in microseconds, also known as *gap*.
``LIRC_MODE2_FREQUENCY``
If measurement of the carrier frequency was enabled with
:ref:`lirc_set_measure_carrier_mode` then this packet gives you
the carrier frequency in Hertz.
``LIRC_MODE2_TIMEOUT``
When the timeout set with :ref:`lirc_set_rec_timeout` expires due
to no IR being detected, this packet will be sent, with the number
of microseconds with no IR.
``LIRC_MODE2_OVERFLOW``
Signifies that the IR receiver encounter an overflow, and some IR
is missing. The IR data after this should be correct again. The
actual value is not important, but this is set to 0xffffff by the
kernel for compatibility with lircd.
h](h)}(h_The driver returns a sequence of pulse and space codes to userspace,
as a series of u32 values.h]h_The driver returns a sequence of pulse and space codes to userspace,
as a series of u32 values.}(hj2 hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK^hj. ubh)}(h&This mode is used only for IR receive.h]h&This mode is used only for IR receive.}(hj@ hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKahj. ubh)}(hThe upper 8 bits determine the packet type, and the lower 24 bits
the payload. Use ``LIRC_VALUE()`` macro to get the payload, and
the macro ``LIRC_MODE2()`` will give you the type, which
is one of:h](hSThe upper 8 bits determine the packet type, and the lower 24 bits
the payload. Use }(hjN hhhNhNubj, )}(h``LIRC_VALUE()``h]h LIRC_VALUE()}(hjV hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjN ubh) macro to get the payload, and
the macro }(hjN hhhNhNubj, )}(h``LIRC_MODE2()``h]h LIRC_MODE2()}(hjh hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjN ubh) will give you the type, which
is one of:}(hjN hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKchj. ubh)}(h``LIRC_MODE2_PULSE``h]j, )}(hj h]hLIRC_MODE2_PULSE}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1hhhhKhhj. ubj )}(hESignifies the presence of IR in microseconds, also known as *flash*.
h]h)}(hDSignifies the presence of IR in microseconds, also known as *flash*.h](hSignifies absence of IR in microseconds, also known as *gap*.
h]h)}(h=Signifies absence of IR in microseconds, also known as *gap*.h](h7Signifies absence of IR in microseconds, also known as }(hj hhhNhNubj )}(h*gap*h]hgap}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j hj ubh.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKnhj ubah }(h ]h ]h"]h$]h&]uh1j~ hhhKnhj. ubh)}(h``LIRC_MODE2_FREQUENCY``h]j, )}(hj h]hLIRC_MODE2_FREQUENCY}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1hhhhKphj. ubj )}(hIf measurement of the carrier frequency was enabled with
:ref:`lirc_set_measure_carrier_mode` then this packet gives you
the carrier frequency in Hertz.
h]h)}(hIf measurement of the carrier frequency was enabled with
:ref:`lirc_set_measure_carrier_mode` then this packet gives you
the carrier frequency in Hertz.h](h9If measurement of the carrier frequency was enabled with
}(hj hhhNhNubh)}(h$:ref:`lirc_set_measure_carrier_mode`h]j )}(hj) h]h lirc_set_measure_carrier_mode}(hj+ hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hj' ubah }(h ]h ]h"]h$]h&]refdocj refdomainj5 reftyperef refexplicitrefwarnj lirc_set_measure_carrier_modeuh1hhhhKrhj ubh; then this packet gives you
the carrier frequency in Hertz.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKrhj ubah }(h ]h ]h"]h$]h&]uh1j~ hhhKrhj. ubh)}(h``LIRC_MODE2_TIMEOUT``h]j, )}(hjY h]hLIRC_MODE2_TIMEOUT}(hj[ hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjW ubah }(h ]h ]h"]h$]h&]uh1hhhhKvhj. ubj )}(hWhen the timeout set with :ref:`lirc_set_rec_timeout` expires due
to no IR being detected, this packet will be sent, with the number
of microseconds with no IR.
h]h)}(hWhen the timeout set with :ref:`lirc_set_rec_timeout` expires due
to no IR being detected, this packet will be sent, with the number
of microseconds with no IR.h](hWhen the timeout set with }(hjr hhhNhNubh)}(h:ref:`lirc_set_rec_timeout`h]j )}(hj| h]hlirc_set_rec_timeout}(hj~ hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hjz ubah }(h ]h ]h"]h$]h&]refdocj refdomainj reftyperef refexplicitrefwarnj lirc_set_rec_timeoutuh1hhhhKxhjr ubhk expires due
to no IR being detected, this packet will be sent, with the number
of microseconds with no IR.}(hjr hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKxhjn ubah }(h ]h ]h"]h$]h&]uh1j~ hhhKxhj. ubh)}(h``LIRC_MODE2_OVERFLOW``h]j, )}(hj h]hLIRC_MODE2_OVERFLOW}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1hhhhK|hj. ubj )}(hSignifies that the IR receiver encounter an overflow, and some IR
is missing. The IR data after this should be correct again. The
actual value is not important, but this is set to 0xffffff by the
kernel for compatibility with lircd.
h]h)}(hSignifies that the IR receiver encounter an overflow, and some IR
is missing. The IR data after this should be correct again. The
actual value is not important, but this is set to 0xffffff by the
kernel for compatibility with lircd.h]hSignifies that the IR receiver encounter an overflow, and some IR
is missing. The IR data after this should be correct again. The
actual value is not important, but this is set to 0xffffff by the
kernel for compatibility with lircd.}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhK~hj ubah }(h ]h ]h"]h$]h&]uh1j~ hhhK~hj. ubeh }(h ]h ]h"]h$]h&]uh1j~ hhhK^hj hhubh)}(h.. _lirc-mode-pulse:h]h }(h ]h ]h"]h$]h&]hԌlirc-mode-pulseuh1hhKhj hhhhubh)}(h``LIRC_MODE_PULSE``h]j, )}(hj h]hLIRC_MODE_PULSE}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]j ah ]h"]lirc-mode-pulseah$]h&]uh1hhhhKhj hhj }j j sj }j j subj )}(hX0 In pulse mode, a sequence of pulse/space integer values are written to the
lirc device using :ref:`lirc-write`.
The values are alternating pulse and space lengths, in microseconds. The
first and last entry must be a pulse, so there must be an odd number
of entries.
This mode is used only for IR send.
h](h)}(hoIn pulse mode, a sequence of pulse/space integer values are written to the
lirc device using :ref:`lirc-write`.h](h]In pulse mode, a sequence of pulse/space integer values are written to the
lirc device using }(hj hhhNhNubh)}(h:ref:`lirc-write`h]j )}(hj h]h
lirc-write}(hj hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hj ubah }(h ]h ]h"]h$]h&]refdocj refdomainj reftyperef refexplicitrefwarnj
lirc-writeuh1hhhhKhj ubh.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKhj ubh)}(hThe values are alternating pulse and space lengths, in microseconds. The
first and last entry must be a pulse, so there must be an odd number
of entries.h]hThe values are alternating pulse and space lengths, in microseconds. The
first and last entry must be a pulse, so there must be an odd number
of entries.}(hj: hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKhj ubh)}(h#This mode is used only for IR send.h]h#This mode is used only for IR send.}(hjH hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhhhKhj ubeh }(h ]h ]h"]h$]h&]uh1j~ hhhKhj hhubeh }(h ](j id1eh ]h"](
lirc modes
lirc_modeseh$]h&]uh1hhhhhhhhK/j }jb j sj }j j subh)}(hhh](h)}(h%Data types used by LIRC_MODE_SCANCODEh]h%Data types used by LIRC_MODE_SCANCODE}(hjj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjg hhhhhKubh index)}(hhh]h }(h ]h ]h"]h$]h&]entries](singlelirc_scancode (C struct)c.lirc_scancodehNtauh1jx hjg hhhNhNubh desc)}(hhh](h desc_signature)}(h
lirc_scancodeh]h desc_signature_line)}(hstruct lirc_scancodeh](h desc_sig_keyword)}(hstructh]hstruct}(hj hhhNhNubah }(h ]h ]kah"]h$]h&]uh1j hj hhhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKubh desc_sig_space)}(h h]h }(hj hhhNhNubah }(h ]h ]wah"]h$]h&]uh1j hj hhhj hKubh desc_name)}(h
lirc_scancodeh]h
desc_sig_name)}(hj h]h
lirc_scancode}(hj hhhNhNubah }(h ]h ]nah"]h$]h&]uh1j hj ubah }(h ]h ](sig-namedescnameeh"]h$]h&]hhuh1j hj hhhj hKubeh }(h ]h ]h"]h$]h&]hhƌ
add_permalinkuh1j sphinx_line_type
declaratorhj hhhj hKubah }(h ]j ah ](sig
sig-objecteh"]h$]h&] is_multiline
_toc_parts) _toc_namehuh1j hj hKhj hhubh desc_content)}(hhh]h)}(h>decoded scancode with protocol for use with LIRC_MODE_SCANCODEh]h>decoded scancode with protocol for use with LIRC_MODE_SCANCODE}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj hhubah }(h ]h ]h"]h$]h&]uh1j hj hhhj hKubeh }(h ]h ](j~ structeh"]h$]h&]domainj~ objtypej desctypej noindex noindexentrynocontentsentryuh1j hhhjg hNhNubh container)}(hX3 **Definition**::
struct lirc_scancode {
__u64 timestamp;
__u16 flags;
__u16 rc_proto;
__u32 keycode;
__u64 scancode;
};
**Members**
``timestamp``
Timestamp in nanoseconds using CLOCK_MONOTONIC when IR
was decoded.
``flags``
should be 0 for transmit. When receiving scancodes,
LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set
depending on the protocol
``rc_proto``
see enum rc_proto
``keycode``
the translated keycode. Set to 0 for transmit.
``scancode``
the scancode received or to be senth](h)}(h**Definition**::h](hstrong)}(h**Definition**h]h
Definition}(hj" hhhNhNubah }(h ]h ]h"]h$]h&]uh1j hj ubh:}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hzstruct lirc_scancode {
__u64 timestamp;
__u16 flags;
__u16 rc_proto;
__u32 keycode;
__u64 scancode;
};h]hzstruct lirc_scancode {
__u64 timestamp;
__u16 flags;
__u16 rc_proto;
__u32 keycode;
__u64 scancode;
};}hj; sbah }(h ]h ]h"]h$]h&]hhuh1j hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubh)}(h **Members**h]j! )}(hjL h]hMembers}(hjN hhhNhNubah }(h ]h ]h"]h$]h&]uh1j hjJ ubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubhdefinition_list)}(hhh](hdefinition_list_item)}(hR``timestamp``
Timestamp in nanoseconds using CLOCK_MONOTONIC when IR
was decoded.
h](hterm)}(h
``timestamp``h]j, )}(hjq h]h timestamp}(hjs hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjo ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhji ubh
definition)}(hhh]h)}(hCTimestamp in nanoseconds using CLOCK_MONOTONIC when IR
was decoded.h]hCTimestamp in nanoseconds using CLOCK_MONOTONIC when IR
was decoded.}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubah }(h ]h ]h"]h$]h&]uh1j hji ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhjd ubjh )}(h``flags``
should be 0 for transmit. When receiving scancodes,
LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set
depending on the protocol
h](jn )}(h ``flags``h]j, )}(hj h]hflags}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hshould be 0 for transmit. When receiving scancodes,
LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set
depending on the protocolh]hshould be 0 for transmit. When receiving scancodes,
LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set
depending on the protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhjd ubjh )}(h ``rc_proto``
see enum rc_proto
h](jn )}(h ``rc_proto``h]j, )}(hj h]hrc_proto}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hsee enum rc_protoh]hsee enum rc_proto}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhjd ubjh )}(h;``keycode``
the translated keycode. Set to 0 for transmit.
h](jn )}(h ``keycode``h]j, )}(hj h]hkeycode}(hj" hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(h.the translated keycode. Set to 0 for transmit.h]h.the translated keycode. Set to 0 for transmit.}(hj9 hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj5 hKhj6 ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj5 hKhjd ubjh )}(h0``scancode``
the scancode received or to be senth](jn )}(h ``scancode``h]j, )}(hjY h]hscancode}(hj[ hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjW ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjS ubj )}(hhh]h)}(h#the scancode received or to be senth]h#the scancode received or to be sent}(hjr hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjo ubah }(h ]h ]h"]h$]h&]uh1j hjS ubeh }(h ]h ]h"]h$]h&]uh1jg hjn hKhjd ubeh }(h ]h ]h"]h$]h&]uh1jb hj ubeh }(h ]h ] kernelindentah"]h$]h&]uh1j hjg hhhNhNubjy )}(hhh]h }(h ]h ]h"]h$]h&]entries](j rc_proto (C enum)
c.rc_protohNtauh1jx hjg hhhNhNubj )}(hhh](j )}(hrc_protoh]j )}(h
enum rc_protoh](j )}(henumh]henum}(hj hhhNhNubah }(h ]h ]j ah"]h$]h&]uh1j hj hhhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKubj )}(h h]h }(hj hhhNhNubah }(h ]h ]j ah"]h$]h&]uh1j hj hhhj hKubj )}(hrc_protoh]j )}(hj h]hrc_proto}(hj hhhNhNubah }(h ]h ]j ah"]h$]h&]uh1j hj ubah }(h ]h ](j j eh"]h$]h&]hhuh1j hj hhhj hKubeh }(h ]h ]h"]h$]h&]hhj uh1j j j hj hhhj hKubah }(h ]j ah ](j j eh"]h$]h&]j j )j huh1j hj hKhj hhubj )}(hhh]h)}(h the Remote Controller protocolh]h the Remote Controller protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj hhubah }(h ]h ]h"]h$]h&]uh1j hj hhhj hKubeh }(h ]h ](j~ enumeh"]h$]h&]j j~ j j j j j j j uh1j hhhjg hNhNubj )}(hX/ **Constants**
``RC_PROTO_UNKNOWN``
Protocol not known
``RC_PROTO_OTHER``
Protocol known but proprietary
``RC_PROTO_RC5``
Philips RC5 protocol
``RC_PROTO_RC5X_20``
Philips RC5x 20 bit protocol
``RC_PROTO_RC5_SZ``
StreamZap variant of RC5
``RC_PROTO_JVC``
JVC protocol
``RC_PROTO_SONY12``
Sony 12 bit protocol
``RC_PROTO_SONY15``
Sony 15 bit protocol
``RC_PROTO_SONY20``
Sony 20 bit protocol
``RC_PROTO_NEC``
NEC protocol
``RC_PROTO_NECX``
Extended NEC protocol
``RC_PROTO_NEC32``
NEC 32 bit protocol
``RC_PROTO_SANYO``
Sanyo protocol
``RC_PROTO_MCIR2_KBD``
RC6-ish MCE keyboard
``RC_PROTO_MCIR2_MSE``
RC6-ish MCE mouse
``RC_PROTO_RC6_0``
Philips RC6-0-16 protocol
``RC_PROTO_RC6_6A_20``
Philips RC6-6A-20 protocol
``RC_PROTO_RC6_6A_24``
Philips RC6-6A-24 protocol
``RC_PROTO_RC6_6A_32``
Philips RC6-6A-32 protocol
``RC_PROTO_RC6_MCE``
MCE (Philips RC6-6A-32 subtype) protocol
``RC_PROTO_SHARP``
Sharp protocol
``RC_PROTO_XMP``
XMP protocol
``RC_PROTO_CEC``
CEC protocol
``RC_PROTO_IMON``
iMon Pad protocol
``RC_PROTO_RCMM12``
RC-MM protocol 12 bits
``RC_PROTO_RCMM24``
RC-MM protocol 24 bits
``RC_PROTO_RCMM32``
RC-MM protocol 32 bits
``RC_PROTO_XBOX_DVD``
Xbox DVD Movie Playback Kit protocol
``RC_PROTO_MAX``
Maximum value of enum rc_protoh](h)}(h
**Constants**h]j! )}(hj h]h Constants}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j hj ubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubjc )}(hhh](jh )}(h(``RC_PROTO_UNKNOWN``
Protocol not known
h](jn )}(h``RC_PROTO_UNKNOWN``h]j, )}(hj7 h]hRC_PROTO_UNKNOWN}(hj9 hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj5 ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj1 ubj )}(hhh]h)}(hProtocol not knownh]hProtocol not known}(hjP hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjL hKhjM ubah }(h ]h ]h"]h$]h&]uh1j hj1 ubeh }(h ]h ]h"]h$]h&]uh1jg hjL hKhj. ubjh )}(h2``RC_PROTO_OTHER``
Protocol known but proprietary
h](jn )}(h``RC_PROTO_OTHER``h]j, )}(hjp h]hRC_PROTO_OTHER}(hjr hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjn ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjj ubj )}(hhh]h)}(h Protocol known but proprietaryh]h Protocol known but proprietary}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hjj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h&``RC_PROTO_RC5``
Philips RC5 protocol
h](jn )}(h``RC_PROTO_RC5``h]j, )}(hj h]h RC_PROTO_RC5}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hPhilips RC5 protocolh]hPhilips RC5 protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h2``RC_PROTO_RC5X_20``
Philips RC5x 20 bit protocol
h](jn )}(h``RC_PROTO_RC5X_20``h]j, )}(hj h]hRC_PROTO_RC5X_20}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(h Philips RC5x 20 bit protocolh]h Philips RC5x 20 bit protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h-``RC_PROTO_RC5_SZ``
StreamZap variant of RC5
h](jn )}(h``RC_PROTO_RC5_SZ``h]j, )}(hj
h]hRC_PROTO_RC5_SZ}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(hStreamZap variant of RC5h]hStreamZap variant of RC5}(hj4
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj0
hKhj1
ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj0
hKhj. ubjh )}(h ``RC_PROTO_JVC``
JVC protocol
h](jn )}(h``RC_PROTO_JVC``h]j, )}(hjT
h]h RC_PROTO_JVC}(hjV
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjR
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjN
ubj )}(hhh]h)}(h JVC protocolh]h JVC protocol}(hjm
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhji
hKhjj
ubah }(h ]h ]h"]h$]h&]uh1j hjN
ubeh }(h ]h ]h"]h$]h&]uh1jg hji
hKhj. ubjh )}(h)``RC_PROTO_SONY12``
Sony 12 bit protocol
h](jn )}(h``RC_PROTO_SONY12``h]j, )}(hj
h]hRC_PROTO_SONY12}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(hSony 12 bit protocolh]hSony 12 bit protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h)``RC_PROTO_SONY15``
Sony 15 bit protocol
h](jn )}(h``RC_PROTO_SONY15``h]j, )}(hj
h]hRC_PROTO_SONY15}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(hSony 15 bit protocolh]hSony 15 bit protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h)``RC_PROTO_SONY20``
Sony 20 bit protocol
h](jn )}(h``RC_PROTO_SONY20``h]j, )}(hj
h]hRC_PROTO_SONY20}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(hSony 20 bit protocolh]hSony 20 bit protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h ``RC_PROTO_NEC``
NEC protocol
h](jn )}(h``RC_PROTO_NEC``h]j, )}(hj8 h]h RC_PROTO_NEC}(hj: hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj6 ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj2 ubj )}(hhh]h)}(h NEC protocolh]h NEC protocol}(hjQ hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjM hKhjN ubah }(h ]h ]h"]h$]h&]uh1j hj2 ubeh }(h ]h ]h"]h$]h&]uh1jg hjM hKhj. ubjh )}(h(``RC_PROTO_NECX``
Extended NEC protocol
h](jn )}(h``RC_PROTO_NECX``h]j, )}(hjq h]h
RC_PROTO_NECX}(hjs hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjo ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjk ubj )}(hhh]h)}(hExtended NEC protocolh]hExtended NEC protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hjk ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h'``RC_PROTO_NEC32``
NEC 32 bit protocol
h](jn )}(h``RC_PROTO_NEC32``h]j, )}(hj h]hRC_PROTO_NEC32}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hNEC 32 bit protocolh]hNEC 32 bit protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h"``RC_PROTO_SANYO``
Sanyo protocol
h](jn )}(h``RC_PROTO_SANYO``h]j, )}(hj h]hRC_PROTO_SANYO}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hSanyo protocolh]hSanyo protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h,``RC_PROTO_MCIR2_KBD``
RC6-ish MCE keyboard
h](jn )}(h``RC_PROTO_MCIR2_KBD``h]j, )}(hj h]hRC_PROTO_MCIR2_KBD}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hRC6-ish MCE keyboardh]hRC6-ish MCE keyboard}(hj5 hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj1 hKhj2 ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj1 hKhj. ubjh )}(h)``RC_PROTO_MCIR2_MSE``
RC6-ish MCE mouse
h](jn )}(h``RC_PROTO_MCIR2_MSE``h]j, )}(hjU h]hRC_PROTO_MCIR2_MSE}(hjW hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjS ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjO ubj )}(hhh]h)}(hRC6-ish MCE mouseh]hRC6-ish MCE mouse}(hjn hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjj hKhjk ubah }(h ]h ]h"]h$]h&]uh1j hjO ubeh }(h ]h ]h"]h$]h&]uh1jg hjj hKhj. ubjh )}(h-``RC_PROTO_RC6_0``
Philips RC6-0-16 protocol
h](jn )}(h``RC_PROTO_RC6_0``h]j, )}(hj h]hRC_PROTO_RC6_0}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hPhilips RC6-0-16 protocolh]hPhilips RC6-0-16 protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h2``RC_PROTO_RC6_6A_20``
Philips RC6-6A-20 protocol
h](jn )}(h``RC_PROTO_RC6_6A_20``h]j, )}(hj h]hRC_PROTO_RC6_6A_20}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hPhilips RC6-6A-20 protocolh]hPhilips RC6-6A-20 protocol}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h2``RC_PROTO_RC6_6A_24``
Philips RC6-6A-24 protocol
h](jn )}(h``RC_PROTO_RC6_6A_24``h]j, )}(hj
h]hRC_PROTO_RC6_6A_24}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hPhilips RC6-6A-24 protocolh]hPhilips RC6-6A-24 protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h2``RC_PROTO_RC6_6A_32``
Philips RC6-6A-32 protocol
h](jn )}(h``RC_PROTO_RC6_6A_32``h]j, )}(hj9
h]hRC_PROTO_RC6_6A_32}(hj;
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj7
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj3
ubj )}(hhh]h)}(hPhilips RC6-6A-32 protocolh]hPhilips RC6-6A-32 protocol}(hjR
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjN
hKhjO
ubah }(h ]h ]h"]h$]h&]uh1j hj3
ubeh }(h ]h ]h"]h$]h&]uh1jg hjN
hKhj. ubjh )}(h>``RC_PROTO_RC6_MCE``
MCE (Philips RC6-6A-32 subtype) protocol
h](jn )}(h``RC_PROTO_RC6_MCE``h]j, )}(hjr
h]hRC_PROTO_RC6_MCE}(hjt
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjp
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjl
ubj )}(hhh]h)}(h(MCE (Philips RC6-6A-32 subtype) protocolh]h(MCE (Philips RC6-6A-32 subtype) protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hjl
ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h"``RC_PROTO_SHARP``
Sharp protocol
h](jn )}(h``RC_PROTO_SHARP``h]j, )}(hj
h]hRC_PROTO_SHARP}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(hSharp protocolh]hSharp protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h ``RC_PROTO_XMP``
XMP protocol
h](jn )}(h``RC_PROTO_XMP``h]j, )}(hj
h]h RC_PROTO_XMP}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj
ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj
ubj )}(hhh]h)}(h XMP protocolh]h XMP protocol}(hj
hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj
hKhj
ubah }(h ]h ]h"]h$]h&]uh1j hj
ubeh }(h ]h ]h"]h$]h&]uh1jg hj
hKhj. ubjh )}(h ``RC_PROTO_CEC``
CEC protocol
h](jn )}(h``RC_PROTO_CEC``h]j, )}(hj h]h RC_PROTO_CEC}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(h CEC protocolh]h CEC protocol}(hj6 hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj2 hKhj3 ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj2 hKhj. ubjh )}(h$``RC_PROTO_IMON``
iMon Pad protocol
h](jn )}(h``RC_PROTO_IMON``h]j, )}(hjV h]h
RC_PROTO_IMON}(hjX hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjT ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhjP ubj )}(hhh]h)}(hiMon Pad protocolh]hiMon Pad protocol}(hjo hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjk hKhjl ubah }(h ]h ]h"]h$]h&]uh1j hjP ubeh }(h ]h ]h"]h$]h&]uh1jg hjk hKhj. ubjh )}(h+``RC_PROTO_RCMM12``
RC-MM protocol 12 bits
h](jn )}(h``RC_PROTO_RCMM12``h]j, )}(hj h]hRC_PROTO_RCMM12}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hRC-MM protocol 12 bitsh]hRC-MM protocol 12 bits}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h+``RC_PROTO_RCMM24``
RC-MM protocol 24 bits
h](jn )}(h``RC_PROTO_RCMM24``h]j, )}(hj h]hRC_PROTO_RCMM24}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhKhj ubj )}(hhh]h)}(hRC-MM protocol 24 bitsh]hRC-MM protocol 24 bits}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hKhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hKhj. ubjh )}(h+``RC_PROTO_RCMM32``
RC-MM protocol 32 bits
h](jn )}(h``RC_PROTO_RCMM32``h]j, )}(hj h]hRC_PROTO_RCMM32}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhMhj ubj )}(hhh]h)}(hRC-MM protocol 32 bitsh]hRC-MM protocol 32 bits}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hMhj ubah }(h ]h ]h"]h$]h&]uh1j hj ubeh }(h ]h ]h"]h$]h&]uh1jg hj hMhj. ubjh )}(h;``RC_PROTO_XBOX_DVD``
Xbox DVD Movie Playback Kit protocol
h](jn )}(h``RC_PROTO_XBOX_DVD``h]j, )}(hj: h]hRC_PROTO_XBOX_DVD}(hj< hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj8 ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhMhj4 ubj )}(hhh]h)}(h$Xbox DVD Movie Playback Kit protocolh]h$Xbox DVD Movie Playback Kit protocol}(hjS hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhjO hMhjP ubah }(h ]h ]h"]h$]h&]uh1j hj4 ubeh }(h ]h ]h"]h$]h&]uh1jg hjO hMhj. ubjh )}(h/``RC_PROTO_MAX``
Maximum value of enum rc_protoh](jn )}(h``RC_PROTO_MAX``h]j, )}(hjs h]h RC_PROTO_MAX}(hju hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hjq ubah }(h ]h ]h"]h$]h&]uh1jm hp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhMhjm ubj )}(hhh]h)}(h Maximum value of enum rc_protoh]h Maximum value of enum rc_proto}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhp/var/lib/git/docbuild/linux/Documentation/userspace-api/media/rc/lirc-dev-intro:148: ./include/uapi/linux/lirc.hhMhj ubah }(h ]h ]h"]h$]h&]uh1j hjm ubeh }(h ]h ]h"]h$]h&]uh1jg hj hMhj. ubeh }(h ]h ]h"]h$]h&]uh1jb hj ubeh }(h ]h ] kernelindentah"]h$]h&]uh1j hjg hhhNhNubeh }(h ]%data-types-used-by-lirc-mode-scancodeah ]h"]%data types used by lirc_mode_scancodeah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hBPF based IR decoderh]hBPF based IR decoder}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1hhj hhhhhKubh)}(hX2 The kernel has support for decoding the most common
:ref:`IR protocols `, but there
are many protocols which are not supported. To support these, it is possible
to load an BPF program which does the decoding. This can only be done on
LIRC devices which support reading raw IR.h](h4The kernel has support for decoding the most common
}(hj hhhNhNubh)}(h2:ref:`IR protocols `h]j )}(hj h]h IR protocols}(hj hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hj ubah }(h ]h ]h"]h$]h&]refdocj refdomainj reftyperef refexplicitrefwarnj remote_controllers_protocolsuh1hhhhKhj ubh, but there
are many protocols which are not supported. To support these, it is possible
to load an BPF program which does the decoding. This can only be done on
LIRC devices which support reading raw IR.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKhj hhubh)}(hXG First, using the `bpf(2)`_ syscall with the ``BPF_LOAD_PROG`` argument,
program must be loaded of type ``BPF_PROG_TYPE_LIRC_MODE2``. Once attached
to the LIRC device, this program will be called for each pulse, space or
timeout event on the LIRC device. The context for the BPF program is a
pointer to a unsigned int, which is a :ref:`LIRC_MODE_MODE2 `
value. When the program has decoded the scancode, it can be submitted using
the BPF functions ``bpf_rc_keydown()`` or ``bpf_rc_repeat()``. Mouse or pointer
movements can be reported using ``bpf_rc_pointer_rel()``.h](hFirst, using the }(hj hhhNhNubjS )}(h `bpf(2)`_h]hbpf(2)}(hj hhhNhNubah }(h ]h ]h"]h$]h&]namebpf(2)jd /http://man7.org/linux/man-pages/man2/bpf.2.htmluh1jR hj resolvedKubh syscall with the }(hj hhhNhNubj, )}(h``BPF_LOAD_PROG``h]h
BPF_LOAD_PROG}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh* argument,
program must be loaded of type }(hj hhhNhNubj, )}(h ``BPF_PROG_TYPE_LIRC_MODE2``h]hBPF_PROG_TYPE_LIRC_MODE2}(hj/ hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh. Once attached
to the LIRC device, this program will be called for each pulse, space or
timeout event on the LIRC device. The context for the BPF program is a
pointer to a unsigned int, which is a }(hj hhhNhNubh)}(h(:ref:`LIRC_MODE_MODE2 `h]j )}(hjC h]hLIRC_MODE_MODE2}(hjE hhhNhNubah }(h ]h ](j} stdstd-refeh"]h$]h&]uh1j hjA ubah }(h ]h ]h"]h$]h&]refdocj refdomainjO reftyperef refexplicitrefwarnj lirc-mode-mode2uh1hhhhKhj ubh_
value. When the program has decoded the scancode, it can be submitted using
the BPF functions }(hj hhhNhNubj, )}(h``bpf_rc_keydown()``h]hbpf_rc_keydown()}(hje hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh or }(hj hhhNhNubj, )}(h``bpf_rc_repeat()``h]hbpf_rc_repeat()}(hjw hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh3. Mouse or pointer
movements can be reported using }(hj hhhNhNubj, )}(h``bpf_rc_pointer_rel()``h]hbpf_rc_pointer_rel()}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKhj hhubh)}(hXR Once you have the file descriptor for the ``BPF_PROG_TYPE_LIRC_MODE2`` BPF
program, it can be attached to the LIRC device using the `bpf(2)`_ syscall.
The target must be the file descriptor for the LIRC device, and the
attach type must be ``BPF_LIRC_MODE2``. No more than 64 BPF programs can be
attached to a single LIRC device at a time.h](h*Once you have the file descriptor for the }(hj hhhNhNubj, )}(h ``BPF_PROG_TYPE_LIRC_MODE2``h]hBPF_PROG_TYPE_LIRC_MODE2}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubh> BPF
program, it can be attached to the LIRC device using the }(hj hhhNhNubjS )}(h `bpf(2)`_h]hbpf(2)}(hj hhhNhNubah }(h ]h ]h"]h$]h&]namebpf(2)jd j uh1jR hj j Kubhb syscall.
The target must be the file descriptor for the LIRC device, and the
attach type must be }(hj hhhNhNubj, )}(h``BPF_LIRC_MODE2``h]hBPF_LIRC_MODE2}(hj hhhNhNubah }(h ]h ]h"]h$]h&]uh1j+ hj ubhQ. No more than 64 BPF programs can be
attached to a single LIRC device at a time.}(hj hhhNhNubeh }(h ]h ]h"]h$]h&]uh1hhhhKhj hhubh)}(h;.. _bpf(2): http://man7.org/linux/man-pages/man2/bpf.2.htmlh]h }(h ]bpf-2ah ]h"]bpf(2)ah$]h&]jd j uh1hhKhj hhhhjs Kubeh }(h ]bpf-based-ir-decoderah ]h"]bpf based ir decoderah$]h&]uh1hhhhhhhhKubeh }(h ]h ]h"]h$]h&]sourcehuh1hcurrent_sourceN current_lineNsettingsdocutils.frontendValues)}(hN generatorN datestampN source_linkN
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]j aj ]j aj# ]j aj ]j aj ]j aunameids}(j hj j jo jl jb j ja j^ j j
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id_counter collectionsCounter}j, KsRparse_messages]transform_messages](hsystem_message)}(hhh]h)}(hhh]h4Hyperlink target "lirc-dev-intro" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypeINFOsourcehnjlineKuh1j ubj )}(hhh]h)}(hhh]h0Hyperlink target "lirc-modes" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypej sourcehnjlineK+uh1j ubj )}(hhh]h)}(hhh]h8Hyperlink target "lirc-mode-scancode" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypej sourcehnjlineK4uh1j ubj )}(hhh]h)}(hhh]h?Hyperlink target "lirc-scancode-flag-toggle" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypej sourcehnjlineK5uh1j ubj )}(hhh]h)}(hhh]h?Hyperlink target "lirc-scancode-flag-repeat" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypej sourcehnjlineK6uh1j ubj )}(hhh]h)}(hhh]h5Hyperlink target "lirc-mode-mode2" is not referenced.}hj sbah }(h ]h ]h"]h$]h&]uh1hhj ubah }(h ]h ]h"]h$]h&]levelKtypej sourcehnjlineKZuh1j ubj )}(hhh]h)}(hhh]h5Hyperlink target "lirc-mode-pulse" is not referenced.}hj- sbah }(h ]h ]h"]h$]h&]uh1hhj* ubah }(h ]h ]h"]h$]h&]levelK_ typej sourcehnjlineKuh1j ube transformerN include_log]
decorationNhhub.