zms_ate Struct Reference

ZMS Allocation Table Entry (ATE) structure. More...

#include </__w/zephyr/zephyr/subsys/fs/zms/zms_priv.h>

Data Fields
uint8_t	crc8
	crc8 check of the entry
uint8_t	cycle_cnt
	cycle counter for non erasable devices
uint16_t	len
	data len within sector
uint32_t	id
	data id
union {
uint8_t   data [8]
	data field used to store small sized data More...
struct {
uint32_t   offset
	data offset within sector More...
union {
uint32_t   data_crc
	crc for data: The data CRC is checked only when the whole data of the element is read. More...
uint32_t   metadata
	Used to store metadata information such as storage version. More...
}
}
};

Detailed Description

ZMS Allocation Table Entry (ATE) structure.

Note

This structure depends on CONFIG_ZMS_ID_64BIT.

Field Documentation

[union]

union { ... } zms_ate

crc8

uint8_t zms_ate::crc8

crc8 check of the entry

cycle_cnt

uint8_t zms_ate::cycle_cnt

cycle counter for non erasable devices

data

uint8_t zms_ate::data[8]

data field used to store small sized data

data_crc

uint32_t zms_ate::data_crc

crc for data: The data CRC is checked only when the whole data of the element is read.

The data CRC is not checked for a partial read, as it is computed for the complete set of data.

id

uint32_t zms_ate::id

data id

len

uint16_t zms_ate::len

data len within sector

metadata

uint32_t zms_ate::metadata

Used to store metadata information such as storage version.

offset

uint32_t zms_ate::offset

data offset within sector

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

• /__w/zephyr/zephyr/subsys/fs/zms/zms_priv.h