Lines Matching refs:be
10 ``'S'``, a file can be reached using ``"S:/path/to/file.txt"``. See details
41 letter must be unique among all registered file-system drivers, and in the range [A-Z]
64 Note also that the path can be a relative path or a "rooted path" (beginning with
78 - "Z:/Users/me/wip/proposal.txt" (if the default drive is known to be C:)
97 To add a driver, a :cpp:type:`lv_fs_drv_t` object needs to be initialized and
99 needs to be static, global or dynamically allocated and not a local variable, since
104 static lv_fs_drv_t drv; /* Needs to be static or global */
126 Any of the callbacks can be ``NULL`` to indicate that operation is not
142 ``mode`` can be :cpp:enumerator:`LV_FS_MODE_WR` or :cpp:enumerator:`LV_FS_MODE_RD` to open for writ…
146 found). The returned file object will be passed to other file system
171 As of this writing, the list of already-available file-system drivers can be enabled
175 If you use more than one, each associated identifier letter you use must be unique.
200 directories are opened. This can be useful to limit directory access (e.g. when a
201 portion of a path can be typed by an end user), or simply to reduce the length of the
204 Do this by filling in the full path to the directory you wish his access to be
247 The mode in :cpp:func:`lv_fs_open` can be :cpp:enumerator:`LV_FS_MODE_WR` to open for
252 driver how to mark directories in the result but it can be a good
285 :ref:`Image <lv_image>` Widgets can be opened from files as well (besides
307 Generally speaking, file buffering can be optimized for different kinds
312 \>= the size of the file, ``read`` will only be called once. This strategy is good
314 since data will be buffered that will be discarded after the next seek and read.
315 The cache should be sufficiently large or disabled in that case. Another case where the cache shoul…
373 will be updated to reflect the written content.
378 The driver's ``seek`` will not actually be called unless the ``whence``
379 is ``LV_FS_SEEK_END``, in which case ``seek`` and ``tell`` will be called
385 The driver's ``tell`` will not actually be called.