| .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later |
| .. c:namespace:: RC |
| |
| .. _lirc_set_measure_carrier_mode: |
| |
| *********************************** |
| ioctl LIRC_SET_MEASURE_CARRIER_MODE |
| *********************************** |
| |
| Name |
| ==== |
| |
| LIRC_SET_MEASURE_CARRIER_MODE - enable or disable measure mode |
| |
| Synopsis |
| ======== |
| |
| .. c:macro:: LIRC_SET_MEASURE_CARRIER_MODE |
| |
| ``int ioctl(int fd, LIRC_SET_MEASURE_CARRIER_MODE, __u32 *enable)`` |
| |
| Arguments |
| ========= |
| |
| ``fd`` |
| File descriptor returned by open(). |
| |
| ``enable`` |
| enable = 1 means enable measure mode, enable = 0 means disable measure |
| mode. |
| |
| Description |
| =========== |
| |
| .. _lirc-mode2-frequency: |
| |
| Enable or disable measure mode. If enabled, from the next key |
| press on, the driver will send ``LIRC_MODE2_FREQUENCY`` packets. By |
| default this should be turned off. |
| |
| Return Value |
| ============ |
| |
| On success 0 is returned, on error -1 and the ``errno`` variable is set |
| appropriately. The generic error codes are described at the |
| :ref:`Generic Error Codes <gen-errors>` chapter. |
