esp_vfs_fat_sdcard_unmount() function

Unmount an SD card from the FAT filesystem and release resources acquired using `esp_vfs_fat_sdmmc_mount()` or `esp_vfs_fat_sdspi_mount()`

Syntax

Show:

Summary

Declaration

Definition

esp_err_t esp_vfs_fat_sdcard_unmount(const char* base_path, sdmmc_card_t *card);

Argument

Declared as

base_path

const char*

card

- ESP_OK on success - ESP_ERR_INVALID_ARG if the card argument is unregistered - ESP_ERR_INVALID_STATE if esp_vfs_fat_sdmmc_mount hasn't been called

esp_vfs_fat_sdcard_unmount() is referenced by 8 libraries and example projects:

from examples