projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| dbe678dd MCC |
1 | .. -*- coding: utf-8; mode: rst -*- |
| 2 | ||
| 3 | .. _lirc_get_rec_mode: | |
| 048eb3ef | 4 | .. _lirc_set_rec_mode: |
| dbe678dd | 5 | |
| 048eb3ef MCC |
6 | ********************************************** |
| 7 | ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE | |
| 8 | ********************************************** | |
| dbe678dd MCC |
9 | |
| 10 | Name | |
| 11 | ==== | |
| 12 | ||
| 15c19014 | 13 | LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set supported receive modes. |
| dbe678dd MCC |
14 | |
| 15 | Synopsis | |
| 16 | ======== | |
| 17 | ||
| 15c19014 MCC |
18 | .. c:function:: int ioctl( int fd, LIRC_GET_REC_MODE, __u32 rx_modes) |
| 19 | :name: LIRC_GET_REC_MODE | |
| 20 | ||
| 21 | .. c:function:: int ioctl( int fd, LIRC_SET_REC_MODE, __u32 rx_modes) | |
| 22 | :name: LIRC_SET_REC_MODE | |
| dbe678dd MCC |
23 | |
| 24 | Arguments | |
| 25 | ========= | |
| 26 | ||
| 27 | ``fd`` | |
| 28 | File descriptor returned by open(). | |
| 29 | ||
| dbe678dd MCC |
30 | ``rx_modes`` |
| 31 | Bitmask with the supported transmit modes. | |
| 32 | ||
| 33 | Description | |
| 34 | =========== | |
| 35 | ||
| 048eb3ef MCC |
36 | Get/set supported receive modes. Only :ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` |
| 37 | and :ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` are supported for IR | |
| 38 | receive. | |
| dbe678dd MCC |
39 | |
| 40 | ||
| 41 | Return Value | |
| 42 | ============ | |
| 43 | ||
| 44 | On success 0 is returned, on error -1 and the ``errno`` variable is set | |
| 45 | appropriately. The generic error codes are described at the | |
| 46 | :ref:`Generic Error Codes <gen-errors>` chapter. |