1*ac7f9d02SMauro Carvalho Chehab.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later 25f536f4aSMauro Carvalho Chehab.. c:namespace:: RC 354f38fcaSMauro Carvalho Chehab 454f38fcaSMauro Carvalho Chehab.. _lirc_set_send_carrier: 554f38fcaSMauro Carvalho Chehab 654f38fcaSMauro Carvalho Chehab*************************** 754f38fcaSMauro Carvalho Chehabioctl LIRC_SET_SEND_CARRIER 854f38fcaSMauro Carvalho Chehab*************************** 954f38fcaSMauro Carvalho Chehab 1054f38fcaSMauro Carvalho ChehabName 1154f38fcaSMauro Carvalho Chehab==== 1254f38fcaSMauro Carvalho Chehab 1354f38fcaSMauro Carvalho ChehabLIRC_SET_SEND_CARRIER - Set send carrier used to modulate IR TX. 1454f38fcaSMauro Carvalho Chehab 1554f38fcaSMauro Carvalho ChehabSynopsis 1654f38fcaSMauro Carvalho Chehab======== 1754f38fcaSMauro Carvalho Chehab 185f536f4aSMauro Carvalho Chehab.. c:macro:: LIRC_SET_SEND_CARRIER 195f536f4aSMauro Carvalho Chehab 205f536f4aSMauro Carvalho Chehab``int ioctl(int fd, LIRC_SET_SEND_CARRIER, __u32 *frequency)`` 2154f38fcaSMauro Carvalho Chehab 2254f38fcaSMauro Carvalho ChehabArguments 2354f38fcaSMauro Carvalho Chehab========= 2454f38fcaSMauro Carvalho Chehab 2554f38fcaSMauro Carvalho Chehab``fd`` 2654f38fcaSMauro Carvalho Chehab File descriptor returned by open(). 2754f38fcaSMauro Carvalho Chehab 2854f38fcaSMauro Carvalho Chehab``frequency`` 2954f38fcaSMauro Carvalho Chehab Frequency of the carrier to be modulated, in Hz. 3054f38fcaSMauro Carvalho Chehab 3154f38fcaSMauro Carvalho ChehabDescription 3254f38fcaSMauro Carvalho Chehab=========== 3354f38fcaSMauro Carvalho Chehab 3454f38fcaSMauro Carvalho ChehabSet send carrier used to modulate IR PWM pulses and spaces. 3554f38fcaSMauro Carvalho Chehab 3654f38fcaSMauro Carvalho ChehabReturn Value 3754f38fcaSMauro Carvalho Chehab============ 3854f38fcaSMauro Carvalho Chehab 3954f38fcaSMauro Carvalho ChehabOn success 0 is returned, on error -1 and the ``errno`` variable is set 4054f38fcaSMauro Carvalho Chehabappropriately. The generic error codes are described at the 4154f38fcaSMauro Carvalho Chehab:ref:`Generic Error Codes <gen-errors>` chapter. 42