nvm3_hal_extflash.c File Reference

Non-Volatile Memory Wear-Leveling driver HAL implementation.


Copyright 2018 Silicon Laboratories Inc. www.silabs.com

SPDX-License-Identifier: Zlib

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Definition in file nvm3_hal_extflash.c .

#include <stdbool.h>
#include <string.h>
#include " nvm3.h "
#include " nvm3_hal_extflash.h "
#include " em_system.h "
#include " em_msc.h "
#include "api/btl_interface.h"


#define CACHE_ADR_INVALID (void *)(-1)
#define CACHE_SIZE (64)


static void halExtFlashClose (void)
static Ecode_t halExtFlashGetInfo ( nvm3_HalInfo_t *halInfo)
static Ecode_t halExtFlashOpen ( nvm3_HalPtr_t nvmAdr, size_t flashSize)
static Ecode_t halExtFlashPageErase ( nvm3_HalPtr_t nvmAdr)
Ecode_t halExtFlashReadWords ( nvm3_HalPtr_t nvmAdr, void *dst, size_t wordCnt)
static Ecode_t halExtFlashWriteWords ( nvm3_HalPtr_t nvmAdr, void const *src, size_t wordCnt)
static void nvm3_halExtFlashAccess (nvm3_HalNvmAccessCode_t access)


static BootloaderInformation_t btlInfo
Bootloader information.
static BootloaderStorageInformation_t btlStorageInfo
Bootloader storage information.
static void * cacheAdr
static uint8_t cacheBuf [CACHE_SIZE]
const nvm3_HalHandle_t nvm3_halExtFlashHandle