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pick better name for unregister function and update docs

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me-no-dev
2017-02-02 12:24:38 +02:00
parent 972c6f0cae
commit 0eeda99a8c
4 changed files with 8 additions and 8 deletions
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docs/api/storage/fatfs.rst
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@@ -8,7 +8,7 @@ Additionally, FatFs has been modified to support run-time pluggable disk IO laye
Using FatFs with VFS
--------------------
``esp_vfs_fat.h`` header file defines functions to connect FatFs with VFS. ``esp_vfs_fat_register`` function allocates a ``FATFS`` structure, and registers a given path prefix in VFS. Subsequent operations on files starting with this prefix are forwarded to FatFs APIs. ``esp_vfs_fat_unregister`` function deletes the registration with VFS, and frees the ``FATFS`` structure.
``esp_vfs_fat.h`` header file defines functions to connect FatFs with VFS. ``esp_vfs_fat_register`` function allocates a ``FATFS`` structure, and registers a given path prefix in VFS. Subsequent operations on files starting with this prefix are forwarded to FatFs APIs. ``esp_vfs_fat_unregister_path`` function deletes the registration with VFS, and frees the ``FATFS`` structure.
Most applications will use the following flow when working with ``esp_vfs_fat_`` functions:
@@ -28,12 +28,12 @@ Most applications will use the following flow when working with ``esp_vfs_fat_``
8. Call ``ff_diskio_register`` with NULL ``ff_diskio_impl_t*`` argument and the same drive number.
9. Call ``esp_vfs_fat_unregister`` to remove FatFs from VFS, and free the ``FATFS`` structure allocated on step 1.
9. Call ``esp_vfs_fat_unregister_path`` with the path where the file system is mounted to remove FatFs from VFS, and free the ``FATFS`` structure allocated on step 1.
Convenience functions, ``esp_vfs_fat_sdmmc_mount`` and ``esp_vfs_fat_sdmmc_unmount``, which wrap these steps and also handle SD card initialization, are described in the next section.
.. doxygenfunction:: esp_vfs_fat_register
.. doxygenfunction:: esp_vfs_fat_unregister
.. doxygenfunction:: esp_vfs_fat_unregister_path
Using FatFs with VFS and SD cards