ringfs_flash_partition Struct Reference

Flash memory+parition descriptor. More...

#include <ringfs.h>

Data Fields
int	sector_size
	Sector size, in bytes. More...
int	sector_offset
	Partition offset, in sectors. More...
int	sector_count
	Partition size, in sectors. More...
int(*	sector_erase )(int address)
	Erase a sector. More...
ssize_t(*	program )(int address, const void *data, size_t size)
	Program flash memory bits by toggling them from 1 to 0. More...
ssize_t(*	read )(int address, void *data, size_t size)
	Read flash memory. More...

Detailed Description

Flash memory+parition descriptor.

Definition at line 23 of file ringfs.h.

Field Documentation

ssize_t(* ringfs_flash_partition::program)(int address, const void *data, size_t size)

Program flash memory bits by toggling them from 1 to 0.

Parameters

address	Start address, in bytes.
data	Data to program.
size	Size of data.

Returns

size on success, -1 on failure.

Definition at line 42 of file ringfs.h.

ssize_t(* ringfs_flash_partition::read)(int address, void *data, size_t size)

Read flash memory.

Parameters

address	Start address, in bytes.
data	Buffer to store read data.
size	Size of data.

Returns

size on success, -1 on failure.

Definition at line 50 of file ringfs.h.

int ringfs_flash_partition::sector_count

Partition size, in sectors.

Definition at line 27 of file ringfs.h.

int(* ringfs_flash_partition::sector_erase)(int address)

Erase a sector.

Parameters

address

Any address inside the sector.

Returns

Zero on success, -1 on failure.

Definition at line 34 of file ringfs.h.

int ringfs_flash_partition::sector_offset

Partition offset, in sectors.

Definition at line 26 of file ringfs.h.

int ringfs_flash_partition::sector_size

Sector size, in bytes.

Definition at line 25 of file ringfs.h.

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

• ringfs.h