135 lines
4.4 KiB
C
135 lines
4.4 KiB
C
/**
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******************************************************************************
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* @file stm32l4xx_hal_flash_ex.h
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* @author MCD Application Team
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* @brief Header file of FLASH HAL Extended module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32L4xx_HAL_FLASH_EX_H
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#define __STM32L4xx_HAL_FLASH_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32l4xx_hal_def.h"
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/** @addtogroup STM32L4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup FLASHEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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#if defined (FLASH_CFGR_LVEN)
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/** @addtogroup FLASHEx_Exported_Constants
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* @{
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*/
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/** @defgroup FLASHEx_LVE_PIN_CFG FLASHEx LVE pin configuration
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* @{
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*/
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#define FLASH_LVE_PIN_CTRL 0x00000000U /*!< LVE FLASH pin controlled by power controller */
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#define FLASH_LVE_PIN_FORCED FLASH_CFGR_LVEN /*!< LVE FLASH pin enforced to low (external SMPS used) */
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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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#endif /* FLASH_CFGR_LVEN */
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup FLASHEx_Exported_Functions
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* @{
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*/
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/* Extended Program operation functions *************************************/
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/** @addtogroup FLASHEx_Exported_Functions_Group1
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* @{
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*/
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HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
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HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
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HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
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void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
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/**
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* @}
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*/
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#if defined (FLASH_CFGR_LVEN)
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/** @addtogroup FLASHEx_Exported_Functions_Group2
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* @{
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*/
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HAL_StatusTypeDef HAL_FLASHEx_ConfigLVEPin(uint32_t ConfigLVE);
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/**
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* @}
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*/
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#endif /* FLASH_CFGR_LVEN */
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/**
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* @}
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*/
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/* Private macros ------------------------------------------------------------*/
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/**
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@cond 0
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*/
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#if defined (FLASH_CFGR_LVEN)
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#define IS_FLASH_LVE_PIN(CFG) (((CFG) == FLASH_LVE_PIN_CTRL) || ((CFG) == FLASH_LVE_PIN_FORCED))
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#endif /* FLASH_CFGR_LVEN */
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/**
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@endcond
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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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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32L4xx_HAL_FLASH_EX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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