Synchronous settled persistent Flash port. More...

#include <storage.h>

Data Fields
void *	ctx
size_t	size
size_t	erase_size
size_t	program_size
nx_storage_status_t(*	read )(void , size_t, void , size_t)
nx_storage_status_t(*	program )(void , size_t, const void , size_t)
nx_storage_status_t(*	erase )(void *, size_t, size_t)
nx_storage_status_t(*	sync )(void *)

Detailed Description

Synchronous settled persistent Flash port.

Note: Task-only; caller serializes every operation. Offsets are byte-relative to the supplied region. program changes only 1 to 0 in complete aligned program units; erase uses complete uniform erase units. sync makes earlier successful writes durable. Errors can change a subset of addressed units, but never retain caller buffers after returning. RAM is a model, not a persistent implementation. Product owns the region/layout and power policy.

Definition at line 38 of file storage.h.

Field Documentation

void* nx_storage_port_t::ctx

Definition at line 39 of file storage.h.

nx_storage_status_t(* nx_storage_port_t::erase) (void *, size_t, size_t)

Definition at line 45 of file storage.h.

size_t nx_storage_port_t::erase_size

Definition at line 41 of file storage.h.

nx_storage_status_t(* nx_storage_port_t::program) (void *, size_t, const void *, size_t)

Definition at line 44 of file storage.h.

size_t nx_storage_port_t::program_size

Definition at line 42 of file storage.h.

nx_storage_status_t(* nx_storage_port_t::read) (void *, size_t, void *, size_t)

Definition at line 43 of file storage.h.

size_t nx_storage_port_t::size

Definition at line 40 of file storage.h.

nx_storage_status_t(* nx_storage_port_t::sync) (void *)

Definition at line 46 of file storage.h.

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