| .. -*- coding: utf-8; mode: rst -*- | |
| .. _lirc_get_rec_mode: | |
| .. _lirc_set_rec_mode: | |
| ********************************************** | |
| ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE | |
| ********************************************** | |
| Name | |
| ==== | |
| LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set supported receive modes. | |
| Synopsis | |
| ======== | |
| .. c:function:: int ioctl( int fd, LIRC_GET_REC_MODE, __u32 rx_modes) | |
| :name: LIRC_GET_REC_MODE | |
| .. c:function:: int ioctl( int fd, LIRC_SET_REC_MODE, __u32 rx_modes) | |
| :name: LIRC_SET_REC_MODE | |
| Arguments | |
| ========= | |
| ``fd`` | |
| File descriptor returned by open(). | |
| ``rx_modes`` | |
| Bitmask with the supported transmit modes. | |
| Description | |
| =========== | |
| Get/set supported receive modes. Only :ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` | |
| and :ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` are supported for IR | |
| receive. Use :ref:`lirc_get_features` to find out which modes the driver | |
| supports. | |
| 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. |