TF-M Reference Manual  1.2.0
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its_block_meta_t Struct Reference

Structure to store information about each physical flash memory block. More...

#include <secure_fw/partitions/internal_trusted_storage/flash_fs/its_flash_fs_mblock.h>

Data Fields

uint32_t phy_id
 
size_t data_start
 
size_t free_size
 

Detailed Description

Structure to store information about each physical flash memory block.

Note
This structure is programmed to flash, so its size must be padded to a multiple of the maximum required flash program unit.

Definition at line 90 of file its_flash_fs_mblock.h.

Field Documentation

size_t data_start

Offset from the beginning of the block to the \ * location where the data starts \

Definition at line 91 of file its_flash_fs_mblock.h.

size_t free_size

Number of bytes free at end of block (set during \ * block compaction for gap reuse) \

Definition at line 91 of file its_flash_fs_mblock.h.

uint32_t phy_id

Physical ID of this logical block

Definition at line 91 of file its_flash_fs_mblock.h.


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