m2m_flash.c File Reference

WINC Flash Interface. More...

#include "driver/include/m2m_flash.h"
#include "driver/include/m2m_wifi.h"
#include "driver/source/nmflash.h"
#include "driver/source/m2m_hif.h"
#include "spi_flash/include/spi_flash.h"
#include "nmdrv.h"
#include "ISConstants.h"

Include dependency graph for m2m_flash.c:

Go to the source code of this file.

Macros
#define	free   FREE
#define	malloc   MALLOC

Functions
static sint8	app_data_access (tenuFlashDataFnCtl enuCtl, void *pvStr)
static sint8	commit_access (tstrFlashAccess *pstrFlashAccess)
static sint8	init_access (void)
void	m2m_flash_get_state (tstrFlashState *pstrState)
	Get information about the module current state and about the most recent access attempt. More...
sint8	m2m_flash_init (void)
	Initialize the module. More...
sint8	m2m_flash_readimage (uint8 enuImageId, uint16 u16Id, tpfDataAccessFn pfDestFn, uint32 u32DestSize)
static sint8	m2m_flash_rootcert_access (tenuFlashAccessItemMode enuMode, uint8 u8ModeOptions, uint8 u8AccessOptions, uint16 u16Id, tpfDataAccessFn pfFn, uint32 u32Size)
sint8	m2m_flash_rootcert_add (uint16 u16Id, tpfDataAccessFn pfSourceFn, uint32 u32SourceSize)
	Add an entry to the WINC TLS root certificate store. More...
sint8	m2m_flash_rootcert_read (uint16 u16Id, tpfDataAccessFn pfDestFn, uint32 u32DestSize, uint8 *pu8Identifier, uint32 u32IdentifierSz)
	Read an entry from the WINC TLS root certificate store, referenced by entry identifier. More...
sint8	m2m_flash_rootcert_readidx (uint16 u16Id, tpfDataAccessFn pfDestFn, uint32 u32DestSize, uint8 u8Index)
	Read an entry from the WINC TLS root certificate store, referenced by entry index. More...
sint8	m2m_flash_rootcert_remove (uint16 u16Id, uint8 *pu8Identifier, uint32 u32IdentifierSz)
	Remove an entry from the WINC TLS root certificate store. More...
sint8	m2m_flash_updateimage (uint8 u8Options, uint16 u16Id, tpfDataAccessFn pfSourceFn, uint32 u32SourceSize)
	Write/validate/switch a WINC firmware image. More...
static sint8	register_app_fn (tpfDataAccessFn pfFn)
static sint8	transfer_init (void)

Variables
static uint8	gau8ItemIdentifier [20] = {0}
static tpfDataAccessFn	gpfAppFn = NULL

Detailed Description

WINC Flash Interface.

Copyright (c) 2017-2018 Microchip Technology Inc. and its subsidiaries.

Definition in file m2m_flash.c.

Macro Definition Documentation

free

#define free   FREE

Definition at line 58 of file m2m_flash.c.

malloc

#define malloc   MALLOC

Definition at line 57 of file m2m_flash.c.

Function Documentation

app_data_access()

static sint8 app_data_access ( tenuFlashDataFnCtl  enuCtl, void *  pvStr  )

static

Definition at line 143 of file m2m_flash.c.

commit_access()

static sint8 commit_access ( tstrFlashAccess *  pstrFlashAccess )

static

Definition at line 79 of file m2m_flash.c.

init_access()

static sint8 init_access ( void  )

static

Definition at line 69 of file m2m_flash.c.

m2m_flash_readimage()

sint8 m2m_flash_readimage	(	uint8	enuImageId,
		uint16	u16Id,
		tpfDataAccessFn	pfDestFn,
		uint32	u32DestSize
	)

Definition at line 174 of file m2m_flash.c.

m2m_flash_rootcert_access()

static sint8 m2m_flash_rootcert_access ( tenuFlashAccessItemMode  enuMode, uint8  u8ModeOptions, uint8  u8AccessOptions, uint16  u16Id, tpfDataAccessFn  pfFn, uint32  u32Size  )

static

Definition at line 297 of file m2m_flash.c.

register_app_fn()

static sint8 register_app_fn ( tpfDataAccessFn  pfFn )

static

Definition at line 135 of file m2m_flash.c.

transfer_init()

static sint8 transfer_init ( void  )

static

Definition at line 60 of file m2m_flash.c.

Variable Documentation

gau8ItemIdentifier

uint8 gau8ItemIdentifier[20] = {0}

static

Definition at line 51 of file m2m_flash.c.

gpfAppFn

tpfDataAccessFn gpfAppFn = NULL

static

Definition at line 50 of file m2m_flash.c.