STM32L486xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32l4xx_hal_flash_ex.h 00004 * @author MCD Application Team 00005 * @brief Header file of FLASH HAL Extended module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> 00010 * 00011 * Redistribution and use in source and binary forms, with or without modification, 00012 * are permitted provided that the following conditions are met: 00013 * 1. Redistributions of source code must retain the above copyright notice, 00014 * this list of conditions and the following disclaimer. 00015 * 2. Redistributions in binary form must reproduce the above copyright notice, 00016 * this list of conditions and the following disclaimer in the documentation 00017 * and/or other materials provided with the distribution. 00018 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00019 * may be used to endorse or promote products derived from this software 00020 * without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00023 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00024 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00025 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00026 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00027 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00028 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00030 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00031 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 * 00033 ****************************************************************************** 00034 */ 00035 00036 /* Define to prevent recursive inclusion -------------------------------------*/ 00037 #ifndef __STM32L4xx_HAL_FLASH_EX_H 00038 #define __STM32L4xx_HAL_FLASH_EX_H 00039 00040 #ifdef __cplusplus 00041 extern "C" { 00042 #endif 00043 00044 /* Includes ------------------------------------------------------------------*/ 00045 #include "stm32l4xx_hal_def.h" 00046 00047 /** @addtogroup STM32L4xx_HAL_Driver 00048 * @{ 00049 */ 00050 00051 /** @addtogroup FLASHEx 00052 * @{ 00053 */ 00054 00055 /* Exported types ------------------------------------------------------------*/ 00056 00057 /* Exported constants --------------------------------------------------------*/ 00058 #if defined (FLASH_CFGR_LVEN) 00059 /** @addtogroup FLASHEx_Exported_Constants 00060 * @{ 00061 */ 00062 /** @defgroup FLASHEx_LVE_PIN_CFG FLASHEx LVE pin configuration 00063 * @{ 00064 */ 00065 #define FLASH_LVE_PIN_CTRL 0x00000000U /*!< LVE FLASH pin controlled by power controller */ 00066 #define FLASH_LVE_PIN_FORCED FLASH_CFGR_LVEN /*!< LVE FLASH pin enforced to low (external SMPS used) */ 00067 /** 00068 * @} 00069 */ 00070 00071 /** 00072 * @} 00073 */ 00074 #endif /* FLASH_CFGR_LVEN */ 00075 00076 /* Exported macro ------------------------------------------------------------*/ 00077 00078 /* Exported functions --------------------------------------------------------*/ 00079 /** @addtogroup FLASHEx_Exported_Functions 00080 * @{ 00081 */ 00082 00083 /* Extended Program operation functions *************************************/ 00084 /** @addtogroup FLASHEx_Exported_Functions_Group1 00085 * @{ 00086 */ 00087 HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError); 00088 HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit); 00089 HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit); 00090 void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit); 00091 /** 00092 * @} 00093 */ 00094 00095 #if defined (FLASH_CFGR_LVEN) 00096 /** @addtogroup FLASHEx_Exported_Functions_Group2 00097 * @{ 00098 */ 00099 HAL_StatusTypeDef HAL_FLASHEx_ConfigLVEPin(uint32_t ConfigLVE); 00100 /** 00101 * @} 00102 */ 00103 #endif /* FLASH_CFGR_LVEN */ 00104 00105 /** 00106 * @} 00107 */ 00108 00109 /* Private macros ------------------------------------------------------------*/ 00110 /** 00111 @cond 0 00112 */ 00113 #if defined (FLASH_CFGR_LVEN) 00114 #define IS_FLASH_LVE_PIN(CFG) (((CFG) == FLASH_LVE_PIN_CTRL) || ((CFG) == FLASH_LVE_PIN_FORCED)) 00115 #endif /* FLASH_CFGR_LVEN */ 00116 /** 00117 @endcond 00118 */ 00119 00120 /** 00121 * @} 00122 */ 00123 00124 /** 00125 * @} 00126 */ 00127 00128 #ifdef __cplusplus 00129 } 00130 #endif 00131 00132 #endif /* __STM32L4xx_HAL_FLASH_EX_H */ 00133 00134 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/