| /** |
| ****************************************************************************** |
| * @file stm32l4xx_hal_flash_ex.h |
| * @author MCD Application Team |
| * @brief Header file of FLASH HAL Extended module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32L4xx_HAL_FLASH_EX_H |
| #define STM32L4xx_HAL_FLASH_EX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32l4xx_hal_def.h" |
| |
| /** @addtogroup STM32L4xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup FLASHEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| #if defined (FLASH_CFGR_LVEN) |
| /** @addtogroup FLASHEx_Exported_Constants |
| * @{ |
| */ |
| /** @defgroup FLASHEx_LVE_PIN_CFG FLASHEx LVE pin configuration |
| * @{ |
| */ |
| #define FLASH_LVE_PIN_CTRL 0x00000000U /*!< LVE FLASH pin controlled by power controller */ |
| #define FLASH_LVE_PIN_FORCED FLASH_CFGR_LVEN /*!< LVE FLASH pin enforced to low (external SMPS used) */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| #endif /* FLASH_CFGR_LVEN */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup FLASHEx_Exported_Functions |
| * @{ |
| */ |
| |
| /* Extended Program operation functions *************************************/ |
| /** @addtogroup FLASHEx_Exported_Functions_Group1 |
| * @{ |
| */ |
| HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError); |
| HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit); |
| HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit); |
| void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit); |
| /** |
| * @} |
| */ |
| |
| #if defined (FLASH_CFGR_LVEN) |
| /** @addtogroup FLASHEx_Exported_Functions_Group2 |
| * @{ |
| */ |
| HAL_StatusTypeDef HAL_FLASHEx_ConfigLVEPin(uint32_t ConfigLVE); |
| /** |
| * @} |
| */ |
| #endif /* FLASH_CFGR_LVEN */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private function ----------------------------------------------------------*/ |
| /** @addtogroup FLASHEx_Private_Functions FLASHEx Private Functions |
| * @{ |
| */ |
| void FLASH_PageErase(uint32_t Page, uint32_t Banks); |
| void FLASH_FlushCaches(void); |
| /** |
| * @} |
| */ |
| |
| /* Private macros ------------------------------------------------------------*/ |
| /** |
| @cond 0 |
| */ |
| #if defined (FLASH_CFGR_LVEN) |
| #define IS_FLASH_LVE_PIN(CFG) (((CFG) == FLASH_LVE_PIN_CTRL) || ((CFG) == FLASH_LVE_PIN_FORCED)) |
| #endif /* FLASH_CFGR_LVEN */ |
| /** |
| @endcond |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32L4xx_HAL_FLASH_EX_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
