amiro-blt / Target / Source / ARMCM4_STM32 / nvm.h @ 6886c3b6
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/************************************************************************************//** |
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* \file Source\ARMCM4_STM32\nvm.h
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* \brief Bootloader non-volatile memory driver header file.
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* \ingroup Target_ARMCM4_STM32
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* \internal
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*----------------------------------------------------------------------------------------
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* C O P Y R I G H T
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*----------------------------------------------------------------------------------------
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* Copyright (c) 2013 by Feaser http://www.feaser.com All rights reserved
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*
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*----------------------------------------------------------------------------------------
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* L I C E N S E
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*----------------------------------------------------------------------------------------
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* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with OpenBLT.
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* If not, see <http://www.gnu.org/licenses/>.
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*
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* A special exception to the GPL is included to allow you to distribute a combined work
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* that includes OpenBLT without being obliged to provide the source code for any
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* proprietary components. The exception text is included at the bottom of the license
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* file <license.html>.
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*
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* \endinternal
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****************************************************************************************/
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#ifndef NVM_H
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#define NVM_H
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/****************************************************************************************
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* Include files
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****************************************************************************************/
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#include "flash.h" /* LPC2xxx flash driver */ |
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/****************************************************************************************
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* Function prototypes
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****************************************************************************************/
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void NvmInit(void); |
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blt_bool NvmWrite(blt_addr addr, blt_int32u len, blt_int8u *data); |
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blt_bool NvmErase(blt_addr addr, blt_int32u len); |
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blt_bool NvmVerifyChecksum(void);
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blt_bool NvmDone(void);
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/****************************************************************************************
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* Macro definitions
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****************************************************************************************/
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/* return codes for hook function NvmWrite/Erase */
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/** \brief Return code for success. */
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#define BLT_NVM_ERROR (0x00) |
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/** \brief Return code for error. */
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#define BLT_NVM_OKAY (0x01) |
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/** \brief Return code for not in range. */
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#define BLT_NVM_NOT_IN_RANGE (0x02) |
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#endif /* NVM_H */ |
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/*********************************** end of nvm.h **************************************/
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