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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2015, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the disclaimer below. */
/* */
/* Atmel's name may not be used to endorse or promote products derived from */
/* this software without specific prior written permission. */
/* */
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ---------------------------------------------------------------------------- */
/**
* \file
*
* The flash driver provides the unified interface for flash program operations.
*
*/
#ifndef _FLASHD_
#define _FLASHD_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define GPNVBit_SecurityBit 0
#define GPNVBit_BootMode 1
#define GPNVBit_TCMBit1 6
#define GPNVBit_TCMBit2 7
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void FLASHD_Initialize(uint32_t dwMCk, uint32_t dwUseIAP);
extern uint32_t FLASHD_Erase(uint32_t dwAddress);
extern uint32_t FLASHD_EraseSector(uint32_t dwAddress);
extern uint32_t FLASHD_ErasePages(uint32_t dwAddress, uint32_t dwPageNum);
extern uint32_t FLASHD_Write(uint32_t dwAddress, const void *pvBuffer,
uint32_t dwSize);
extern uint32_t FLASHD_Lock(uint32_t dwStart, uint32_t dwEnd,
uint32_t *pdwActualStart, uint32_t *pdwActualEnd);
extern uint32_t FLASHD_Unlock(uint32_t dwStart, uint32_t dwEnd,
uint32_t *pdwActualStart, uint32_t *pdwActualEnd);
extern uint32_t FLASHD_IsLocked(uint32_t dwStart, uint32_t dwEnd);
extern uint32_t FLASHD_SetGPNVM(uint8_t gpnvm);
extern uint32_t FLASHD_ClearGPNVM(uint8_t gpnvm);
extern uint32_t FLASHD_IsGPNVMSet(uint8_t gpnvm);
#define FLASHD_IsSecurityBitSet() FLASHD_IsGPNVMSet(0)
#define FLASHD_SetSecurityBit() FLASHD_SetGPNVM(0)
extern uint32_t FLASHD_ReadUniqueID(uint32_t *pdwUniqueID);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _FLASHD_ */
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