esp_spiffs_t - syntax, references, description

Field

Declared as

Description

esp_spiffs_t::fs

spiffs *

Handle to the underlying SPIFFS.

esp_spiffs_t::lock

SemaphoreHandle_t

FS lock.

esp_spiffs_t::partition

const esp_partition_t*

The partition on which SPIFFS is located.

esp_spiffs_t::base_path

char[ESP_SPIFFS_PATH_MAX+1]

Mount point.

esp_spiffs_t::by_label

bool

Partition was mounted by label.

esp_spiffs_t::cfg

spiffs_config

SPIFFS Mount configuration.

esp_spiffs_t::work

uint8_t *

Work Buffer.

esp_spiffs_t::fds

uint8_t *

File Descriptor Buffer.

esp_spiffs_t::fds_sz

uint32_t

File Descriptor Buffer Length.

esp_spiffs_t::cache

uint8_t *

Cache Buffer.

esp_spiffs_t::cache_sz

uint32_t

Cache Buffer Length.

References

Code

Location

Scope

Referrer

typedef struct {

spiffs_api.h:26

} esp_spiffs_t;

spiffs_api.h:38

static esp_spiffs_t * _efs[CONFIG_SPIFFS_MAX_PARTITIONS];

esp_spiffs.c:84

static void esp_spiffs_free(esp_spiffs_t ** efs)

esp_spiffs.c:86

esp_spiffs_free()

esp_spiffs_free()::efs

esp_spiffs_t * e = *efs;

free(e);

esp_spiffs_t * p;

esp_spiffs_by_label()

esp_spiffs_t * efs = calloc(1, sizeof(esp_spiffs_t));

esp_spiffs.c:206

esp_spiffs_init()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:544

vfs_spiffs_open()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:560

vfs_spiffs_write()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:572

vfs_spiffs_read()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:584

vfs_spiffs_close()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:596

vfs_spiffs_lseek()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:610

vfs_spiffs_fstat()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:628

vfs_spiffs_fsync()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:645

vfs_spiffs_stat()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:666

vfs_spiffs_rename()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:679

vfs_spiffs_unlink()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:692

vfs_spiffs_opendir()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:712

vfs_spiffs_closedir()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:741

vfs_spiffs_readdir_r()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:784

vfs_spiffs_seekdir()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:828

vfs_spiffs_truncate()

esp_spiffs_t * efs = (esp_spiffs_t *)ctx;

esp_spiffs.c:853

vfs_spiffs_ftruncate()

esp_spiffs_t *efs = (esp_spiffs_t *) ctx;

esp_spiffs.c:893

vfs_spiffs_utime()

(void) xSemaphoreTake(((esp_spiffs_t *)(fs->user_data))->lock, portMAX_DELAY);

spiffs_api.c:17

spiffs_api_lock()

xSemaphoreGive(((esp_spiffs_t *)(fs->user_data))->lock);

spiffs_api.c:22

spiffs_api_unlock()

esp_err_t err = esp_partition_read(((esp_spiffs_t *)(fs->user_data))->partition,

spiffs_api.c:27

spiffs_api_read()

esp_err_t err = esp_partition_write(((esp_spiffs_t *)(fs->user_data))->partition,

spiffs_api.c:38

spiffs_api_write()

esp_err_t err = esp_partition_erase_range(((esp_spiffs_t *)(fs->user_data))->partition,

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Scope

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_efs

esp_spiffs.c:84

esp_spiffs_free()::efs

esp_spiffs_free()

esp_spiffs.c:86

Lifecycle

esp_spiffs_t is allocated by 1 symbol and is freed by 1 symbol:

esp_spiffs_init()

esp_spiffs_t

esp_spiffs_free()

esp_spiffs_t struct

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