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/hal_espressif-3.4.0/docs/zh_CN/api-reference/storage/
Dfatfs.rst16 函数 :cpp:func:`esp_vfs_fat_register` 分配一个 ``FATFS`` 结构，并在 VFS 中注册特定路径前缀。如果文件路径以此前缀开头，则对此文件的后续操作将转至 F…
17 函数 :cpp:func:`esp_vfs_fat_unregister_path` 删除在 VFS 中的注册，并释放 ``FATFS`` 结构。
24 - 一个用于接收指向 ``FATFS`` 结构指针的变量
38 8. 调用 FatFs 函数 ``f_mount`` 并使用 NULL ``FATFS*`` 参数，为与上述编号相同的驱动卸载文件系统；
42 10. 调用 :cpp:func:`esp_vfs_fat_unregister_path` 并使用文件系统挂载的路径将 FatFs 从 VFS 中移除，并释放步骤 1 中分配的 ``FATFS``…
Dvfs.rst108 … ``/data/static/../log.txt`` 路径不会调用 FS 驱动程序 1 打开 ``/log.txt``。特定的 FS 驱动程序（如 FATFS）可能以不同的方式处理文件名中的点。
/hal_espressif-3.4.0/components/fatfs/
DKconfig91 memory usage. FATFS can be configured to store the buffer for
116 FATFS APIs. The encoding of arguments will usually depend on text
132 This option sets the FATFS configuration value _FS_LOCK.
148 This option sets FATFS configuration value _FS_TIMEOUT, scaled to milliseconds.
149 Sets the number of milliseconds FATFS will wait to acquire a mutex when
159 This option affects FATFS configuration value _FS_TINY.
169 of read and write operations which FATFS needs to make.
173 bool "Perfer external RAM when allocating FATFS buffers"
177 When the option is enabled, internal buffers used by FATFS will be allocated
/hal_espressif-3.4.0/docs/en/api-reference/storage/
Dfatfs.rst16 The function :cpp:func:`esp_vfs_fat_register` allocates a ``FATFS`` structure and registers a given…
17 …`esp_vfs_fat_unregister_path` deletes the registration with VFS, and frees the ``FATFS`` structure.
24 - A variable which will receive the pointer to the ``FATFS`` structure
38 8. Call the FatFs function ``f_mount`` for the same drive number, with NULL ``FATFS*`` argument, to…
42 …where the file system is mounted to remove FatFs from VFS, and free the ``FATFS`` structure alloca…
Dwear-levelling.rst12 … the FATFS library is provided in the :example:`storage/wear_levelling` directory. This example in…
Dsdmmc.rst35 An example which combines the SDMMC driver with the FATFS library is provided in the :example:`stor…
Dvfs.rst184 …sult in a call to FS 1 to open ``/log.txt``. Specific FS drivers (such as FATFS) might handle dots…
/hal_espressif-3.4.0/components/fatfs/src/
Dff.c261 FATFS *fs; /* Object ID 1, volume (NULL:blank entry) */
438 static FATFS* FatFs[FF_VOLUMES]; /* Pointer to the filesystem objects (logical drives) */
908 FATFS* fs /* Filesystem object */ in lock_fs()
916 FATFS* fs, /* Filesystem object */ in unlock_fs()
1024 FATFS *fs in clear_lock()
1043 FATFS* fs /* Filesystem object */ in sync_window()
1065 FATFS* fs, /* Filesystem object */ in move_window()
1096 FATFS* fs /* Filesystem object */ in sync_fs()
1133 FATFS* fs, /* Filesystem object */ in clst2sect()
1156 FATFS *fs = obj->fs; in get_fat()
[all …]
Dff.h167 } FATFS; typedef
174 FATFS* fs; /* Pointer to the hosting volume of this object */
304 FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters …
309 FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
/hal_espressif-3.4.0/examples/storage/wear_levelling/
DREADME.md5 This example demonstrates how to use wear levelling library and FATFS library to store files in a p…
10 …- mount FAT filesystem using FATFS library (and format the filesystem, if the filesystem can not b…
44 I (440) vfs_fat_spiflash: Formatting FATFS partition, allocation unit size=4096
/hal_espressif-3.4.0/components/fatfs/vfs/
Dvfs_fat_spiflash.c66 FATFS *fs; in esp_vfs_fat_spiflash_mount()
164 FATFS *fs; in esp_vfs_fat_rawflash_mount()
Desp_vfs_fat.h51 size_t max_files, FATFS** out_fs);
Dvfs_fat_sdmmc.c93 FATFS* fs = NULL; in mount_to_vfs_fat()
Dvfs_fat.c32 FATFS fs; /* fatfs library FS structure */
119 …sp_vfs_fat_register(const char* base_path, const char* fat_drive, size_t max_files, FATFS** out_fs) in esp_vfs_fat_register()
/hal_espressif-3.4.0/components/fatfs/test_fatfs_host/
Dtest_fatfs.cpp20 FATFS fs;
/hal_espressif-3.4.0/examples/peripherals/usb/host/msc/components/msc/src/
Dmsc_host_vfs.c64 FATFS *fs = NULL; in msc_host_vfs_register()
/hal_espressif-3.4.0/examples/storage/ext_flash_fatfs/main/
Dext_flash_fatfs_example_main.c178 FATFS *fs; in example_get_fatfs_usage()
/hal_espressif-3.4.0/examples/storage/ext_flash_fatfs/
DREADME.md16 … chip as a *partition* (`esp_partition_t`). This allows other components (FATFS, SPIFFS, NVS, etc)…
/hal_espressif-3.4.0/examples/storage/sd_card/sdspi/
DREADME.md13 … - mount FAT filesystem using FATFS library (and format card, if the filesystem cannot be mounted),
/hal_espressif-3.4.0/examples/storage/sd_card/sdmmc/
DREADME.md13 … - mount FAT filesystem using FATFS library (and format card, if the filesystem cannot be mounted),