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pique_n
2022-12-20 16:18:47 +01:00
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/************************************************************************************//**
* \file Source/nvm.h
* \brief Bootloader non-volatile memory driver header file.
* \ingroup Core
* \internal
*----------------------------------------------------------------------------------------
* C O P Y R I G H T
*----------------------------------------------------------------------------------------
* Copyright (c) 2016 by Feaser http://www.feaser.com All rights reserved
*
*----------------------------------------------------------------------------------------
* L I C E N S E
*----------------------------------------------------------------------------------------
* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You have received a copy of the GNU General Public License along with OpenBLT. It
* should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
*
* \endinternal
****************************************************************************************/
#ifndef NVM_H
#define NVM_H
/****************************************************************************************
* Function prototypes
****************************************************************************************/
void NvmInit(void);
void NvmReinit(void);
blt_bool NvmWrite(blt_addr addr, blt_int32u len, blt_int8u *data);
blt_bool NvmErase(blt_addr addr, blt_int32u len);
blt_bool NvmVerifyChecksum(void);
blt_addr NvmGetUserProgBaseAddress(void);
blt_bool NvmDone(void);
/****************************************************************************************
* Macro definitions
****************************************************************************************/
/* return codes for hook function NvmWrite/Erase */
/** \brief Return code for success. */
#define BLT_NVM_ERROR (0x00)
/** \brief Return code for error. */
#define BLT_NVM_OKAY (0x01)
/** \brief Return code for not in range. */
#define BLT_NVM_NOT_IN_RANGE (0x02)
#endif /* NVM_H */
/*********************************** end of nvm.h **************************************/