59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
/************************************************************************************//**
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* \file Source/_template/flash.h
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* \brief Bootloader flash driver header file.
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* \ingroup Target__template_flash
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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) 2019 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 have received a copy of the GNU General Public License along with OpenBLT. It
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* should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
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*
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* \endinternal
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****************************************************************************************/
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#ifndef FLASH_H
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#define FLASH_H
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// should match the 'bootloader_size' from the .ld file
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#ifdef STM32H7XX
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// todo: it seems it doesn't match bootloader_size?
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#define BOOTLOADER_SIZE (128 * 1024)
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#else
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#define BOOTLOADER_SIZE (32 * 1024)
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#endif
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#define OFFSET_AFTER_BOOTLOADER (FLASH_BASE + BOOTLOADER_SIZE)
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/****************************************************************************************
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* Function prototypes
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****************************************************************************************/
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void FlashInit(void);
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void FlashReinit(void);
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blt_bool FlashWrite(blt_addr addr, blt_int32u len, blt_int8u *data);
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blt_bool FlashErase(blt_addr addr, blt_int32u len);
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blt_bool FlashWriteChecksum(void);
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blt_bool FlashVerifyChecksum(void);
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blt_bool FlashDone(void);
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blt_addr FlashGetUserProgBaseAddress(void);
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blt_bool isFlashDualBank(void);
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blt_bool is2ndBootloader(void);
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#endif /* FLASH_H */
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/*********************************** end of flash.h ************************************/
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