ESP8266_RTOS_SDK v1.4.0

- Main Page
- Modules
- Data Structures
- Files

- Data Structures
- Data Structure Index
- Data Fields

Data Fields
esp_spiffs_config Struct Reference
Spiffs APIs

## Data Fields
uint32 | phys_size
uint32 | phys_addr
uint32 | phys_erase_block
uint32 | log_block_size
uint32 | log_page_size
uint32 | fd_buf_size
uint32 | cache_buf_size

## Field Documentation

uint32 cache_buf_size

cache buffer size

uint32 fd_buf_size

file descriptor memory area size

uint32 log_block_size

logical size of a block, must be on physical block size boundary and must never be less than a physical block

uint32 log_page_size

logical size of a page, at least log_block_size/8

uint32 phys_addr

physical offset in spi flash used for spiffs, must be on block boundary

uint32 phys_erase_block

physical size when erasing a block

uint32 phys_size

physical size of the SPI Flash

The documentation for this struct was generated from the following file:

- include/espressif/esp_spiffs.h