107 lines
6.7 KiB
C
107 lines
6.7 KiB
C
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/***********************************************************************************************************************
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* FILE DESCRIPTION
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* ------------------------------------------------------------------------------------------------------------------*/
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/** \file
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* \brief Generic application vector table for platforms with Interrupt Vector Base Register.
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* This file is usually compiled and linked with the bootloader and is located OUTSIDE the
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* protected area of the FBL. It must be compiled, linked and downloaded with the
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* application after changing the magic value to 'APPL'
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* and setting the start label to the entry point of the application.
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* If the application is set to valid, the bootloader checks the magic flag in the first
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* entry of the ApplIntJmpTable and then calls the function specified in the second entry.
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*
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* This file must be compiled and linked in the bootloader
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* and the application to the SAME MEMORY LOCATION!
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*
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* \note Please note, that this file contains example source code used by the Flash Bootloader. These
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* functions may influence the behavior of the bootloader in principle. Therefore, great care must
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* be taken to verify the correctness of the implementation. The contents of the originally delivered
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* files are only examples resp. implementation proposals. With regard to the fact that these
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* functions are meant for demonstration purposes only, Vector Informatik's liability shall be
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* expressly excluded in cases of ordinary negligence, to the extent admissible by law or statute.
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*
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* --------------------------------------------------------------------------------------------------------------------
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* COPYRIGHT
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* --------------------------------------------------------------------------------------------------------------------
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* \par Copyright
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* \verbatim
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* Copyright (c) 2020 by Vector Informatik GmbH. All rights reserved.
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*
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* This software is copyright protected and proprietary to Vector Informatik GmbH.
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* Vector Informatik GmbH grants to you only those rights as set out in the license conditions.
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* All other rights remain with Vector Informatik GmbH.
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* \endverbatim
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*/
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/**********************************************************************************************************************/
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/***********************************************************************************************************************
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* AUTHOR IDENTITY
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* --------------------------------------------------------------------------------------------------------------------
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* Name Initials Company
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* --------------------------------------------------------------------------------------------------------------------
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* Johannes Krimmel KJs Vector Informatik GmbH
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* Christian Ralcewicz RCn Vector Informatik GmbH
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* --------------------------------------------------------------------------------------------------------------------
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* REVISION HISTORY
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* --------------------------------------------------------------------------------------------------------------------
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* Version Date Author Change Id Description
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* --------------------------------------------------------------------------------------------------------------------
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* 01.00.00 2017-10-27 KJs Initial version
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* 01.00.01 2020-09-18 RCn ESCAN00106567 No changes
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**********************************************************************************************************************/
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#ifndef __APPL_VECT_H__
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#define __APPL_VECT_H__
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/***********************************************************************************************************************
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* VERSION
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**********************************************************************************************************************/
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#define FBLVTABAPPL_IVBR_VERSION 0x0100u
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#define FBLVTABAPPL_IVBR_RELEASE_VERSION 0x01u
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/***********************************************************************************************************************
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* DEFINES
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**********************************************************************************************************************/
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#define APPLVECT_FROM_BOOT 0x42544C44ul /* 'BTLD', Reserved for Bootloader internal value
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* This magic value mustn't be set
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* for the application vector table, just
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* for the table linked with the Bootloader.
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*/
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#define APPLVECT_FROM_APPL 0x4150504Cul /* 'APPL', Set this label only for the
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* application vector table linked with the Application!
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*/
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/***********************************************************************************************************************
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* EXTERNAL FUNCTION PROTOTYPES
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**********************************************************************************************************************/
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/* Reset vector pointer definition for the FBL - compiler/hardware specific.
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* When using this file for the actual application, FBL_RESET_ENTRY_LABEL may not be defined.
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* Please insert the label manually and adapt the defines or include fbl_cfg.h.
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*/
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#if !defined( FBL_RESET_ENTRY_LABEL )
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# error "Please define FBL_RESET_ENTRY_LABEL to entry label of the startup code."
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#else
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extern void FBL_RESET_ENTRY_LABEL( void );
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# define RESET_ENTRY_ADDRESS (vuint32)&FBL_RESET_ENTRY_LABEL
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#endif /* FBL_ENTRY_LABEL */
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/***********************************************************************************************************************
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* GLOBAL DATA
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**********************************************************************************************************************/
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#define FBL_APPLVECT_START_SEC_CONST
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#include "MemMap.h" /* PRQA S 5087 */ /* MD_MSR_19.1 */
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V_MEMROM0 extern V_MEMROM1 vuint32 V_MEMROM2 ApplIntJmpTable[2];
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#define FBL_APPLVECT_STOP_SEC_CONST
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#include "MemMap.h" /* PRQA S 5087 */ /* MD_MSR_19.1 */
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#endif /* __APPL_VECT_H__ */
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/***********************************************************************************************************************
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* END OF FILE: APPLVECT.H
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**********************************************************************************************************************/
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