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92 lines
2.7 KiB
92 lines
2.7 KiB
/**
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******************************************************************************
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* @file eeprom_emul_conf.h
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* @author MCD Application Team
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* @brief EEPROM emulation configuration file.
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* This file should be copied to the application folder and renamed
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* to eeprom_emul_conf.h.
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2020 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/** @addtogroup EEPROM_Emulation
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* @{
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __EEPROM_EMUL_CONF_H
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#define __EEPROM_EMUL_CONF_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Private constants ---------------------------------------------------------*/
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/** @addtogroup EEPROM_Private_Constants
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* @{
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*/
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/** @defgroup Private_Configuration_Constants Private Configuration Constants
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* @{
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*/
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/* Configuration of eeprom emulation in flash, can be custom */
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#define START_PAGE_ADDRESS 0x08080000U /*!< Start address of the 1st page in flash, for EEPROM emulation */
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#define CYCLES_NUMBER 1U /*!< Number of 10Kcycles requested, minimum 1 for 10Kcycles (default),
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for instance 10 to reach 100Kcycles. This factor will increase
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pages number */
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#define GUARD_PAGES_NUMBER 2U /*!< Number of guard pages avoiding frequent transfers (must be multiple of 2): 0,2,4.. */
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/* Configuration of crc calculation for eeprom emulation in flash */
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#define CRC_POLYNOMIAL_LENGTH LL_CRC_POLYLENGTH_16B /* CRC polynomial lenght 16 bits */
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#define CRC_POLYNOMIAL_VALUE 0x8005U /* Polynomial to use for CRC calculation */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup EEPROM_Exported_Constants EEPROM Exported Constants
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* @{
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*/
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/** @defgroup Exported_Configuration_Constants Exported Configuration Constants
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* @{
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*/
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#define NB_OF_VARIABLES 1000U /*!< Number of variables to handle in eeprom */
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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/**
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* @}
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*/
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#endif /* __EEPROM_EMUL_CONF_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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