| .. -*- 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. |
| |
| |
| 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. |
