lv_fsdrv.h

lv_littlefs_set_handler

Set the default LittleFS handler to be used by LVGL

void lv_littlefs_set_handler(struct lfs *lfs)

lv_fs_fatfs_init

void lv_fs_fatfs_init(void)

lv_fs_stdio_init

void lv_fs_stdio_init(void)

lv_fs_posix_init

void lv_fs_posix_init(void)

lv_fs_win32_init

void lv_fs_win32_init(void)

lv_fs_memfs_init

void lv_fs_memfs_init(void)

lv_fs_littlefs_init

Initialize LittleFS file system driver

void lv_fs_littlefs_init(void)

lv_fs_littlefs_register_drive

Register a LittleFS drive with LVGL

lv_fs_res_t lv_fs_littlefs_register_drive(lfs_t *lfs, char letter)

Returns: lv_fs_res_t — LV_FS_RES_OK: success, LV_FS_RES_INV_PARAM: lfs is NULL or letter not in range A-Z, LV_FS_RES_DRIVE_LETTER_ALREADY_USED: A drive with this letter is already registered

lv_fs_arduino_esp_littlefs_init

void lv_fs_arduino_esp_littlefs_init(void)

lv_fs_arduino_sd_init

void lv_fs_arduino_sd_init(void)

lv_fs_uefi_init

void lv_fs_uefi_init(void)

lv_fs_frogfs_init

void lv_fs_frogfs_init(void)

lv_fs_frogfs_deinit

void lv_fs_frogfs_deinit(void)

lv_fs_frogfs_register_blob

Mount a frogfs blob at the path prefix. If there is a file "foo.txt" in the blob and the blob is registered with path_prefix as "my_blob", it can be opened later at path "my_blob/foo.txt".

lv_result_t lv_fs_frogfs_register_blob(const void *blob, const char *path_prefix)

Returns: lv_result_t — LV_RESULT_OK or LV_RESULT_INVALID if there was an issue with the blob

lv_fs_frogfs_unregister_blob

Unmount a frogfs blob that was previously mounted by lv_fs_frogfs_register_blob. All files and dirs should be closed before calling this.

void lv_fs_frogfs_unregister_blob(const char *path_prefix)