ostc4: Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash

author	heinrichsweikamp
date	Tue, 28 Jan 2025 16:15:31 +0100 (2 months ago)
parents	c78bcbd5deda
children

rev	line source
128 c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	1 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	2 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	3 * @file stm32f4xx_hal_flash_ex.c
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	4 * @author MCD Application Team
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	5 * @brief Extended FLASH HAL module driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	6 * This file provides firmware functions to manage the following
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	7 * functionalities of the FLASH extension peripheral:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	8 * + Extended programming operations functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	9 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	10 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	11 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	12 ##### Flash Extension features #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	13 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	14
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	15 [..] Comparing to other previous devices, the FLASH interface for STM32F427xx/437xx and
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	16 STM32F429xx/439xx devices contains the following additional features
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	17
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	18 (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	19 capability (RWW)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	20 (+) Dual bank memory organization
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	21 (+) PCROP protection for all banks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	22
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	23 ##### How to use this driver #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	24 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	25 [..] This driver provides functions to configure and program the FLASH memory
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	26 of all STM32F427xx/437xx, STM32F429xx/439xx, STM32F469xx/479xx and STM32F446xx
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	27 devices. It includes
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	28 (#) FLASH Memory Erase functions:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	29 (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	30 HAL_FLASH_Lock() functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	31 (++) Erase function: Erase sector, erase all sectors
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	32 (++) There are two modes of erase :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	33 (+++) Polling Mode using HAL_FLASHEx_Erase()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	34 (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	35
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	36 (#) Option Bytes Programming functions: Use HAL_FLASHEx_OBProgram() to :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	37 (++) Set/Reset the write protection
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	38 (++) Set the Read protection Level
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	39 (++) Set the BOR level
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	40 (++) Program the user Option Bytes
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	41 (#) Advanced Option Bytes Programming functions: Use HAL_FLASHEx_AdvOBProgram() to :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	42 (++) Extended space (bank 2) erase function
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	43 (++) Full FLASH space (2 Mo) erase (bank 1 and bank 2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	44 (++) Dual Boot activation
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	45 (++) Write protection configuration for bank 2
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	46 (++) PCROP protection configuration and control for both banks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	47
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	48 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	49 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	50 * @attention
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	51 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	52 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	53 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	54 * Redistribution and use in source and binary forms, with or without modification,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	55 * are permitted provided that the following conditions are met:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	56 * 1. Redistributions of source code must retain the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	57 * this list of conditions and the following disclaimer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	58 * 2. Redistributions in binary form must reproduce the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	59 * this list of conditions and the following disclaimer in the documentation
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	60 * and/or other materials provided with the distribution.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	61 * 3. Neither the name of STMicroelectronics nor the names of its contributors
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	62 * may be used to endorse or promote products derived from this software
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	63 * without specific prior written permission.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	64 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	65 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	66 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	67 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	68 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	69 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	70 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	71 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	72 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	73 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	74 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	75 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	76 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	77 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	78
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	79 /* Includes ------------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	80 #include "stm32f4xx_hal.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	81
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	82 /** @addtogroup STM32F4xx_HAL_Driver
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	83 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	84 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	85
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	86 /** @defgroup FLASHEx FLASHEx
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	87 * @brief FLASH HAL Extension module driver
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	88 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	89 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	90
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	91 #ifdef HAL_FLASH_MODULE_ENABLED
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	92
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	93 /* Private typedef -----------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	94 /* Private define ------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	95 /** @addtogroup FLASHEx_Private_Constants
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	96 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	97 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	98 #define FLASH_TIMEOUT_VALUE 50000U /* 50 s */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	99 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	100 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	101 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	102
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	103 /* Private macro -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	104 /* Private variables ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	105 /** @addtogroup FLASHEx_Private_Variables
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	106 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	107 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	108 extern FLASH_ProcessTypeDef pFlash;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	109 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	110 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	111 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	112
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	113 /* Private function prototypes -----------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	114 /** @addtogroup FLASHEx_Private_Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	115 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	116 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	117 /* Option bytes control */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	118 static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	119 static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	120 static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	121 static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	122 static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	123 static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	124 static uint8_t FLASH_OB_GetUser(void);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	125 static uint16_t FLASH_OB_GetWRP(void);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	126 static uint8_t FLASH_OB_GetRDP(void);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	127 static uint8_t FLASH_OB_GetBOR(void);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	128
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	129 #if defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\| defined(STM32F410Rx) \|\| defined(STM32F411xE) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	130 defined(STM32F446xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| defined(STM32F412Rx) \|\| defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	131 defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	132 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	133 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	134 #endif /* STM32F401xC \|\| STM32F401xE \|\| STM32F410xx \|\| STM32F411xE \|\| STM32F446xx \|\| STM32F412Zx \|\| STM32F412Vx \|\| STM32F412Rx \|\| STM32F412Cx
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	135 STM32F413xx \|\| STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	136
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	137 #if defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx)\|\| defined(STM32F439xx) \|\| defined(STM32F469xx) \|\| defined(STM32F479xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	138 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	139 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	140 static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	141 #endif /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx \|\| STM32F469xx \|\| STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	142
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	143 extern HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	144 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	145 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	146 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	147
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	148 /* Exported functions --------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	149 /** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	150 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	151 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	152
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	153 /** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	154 * @brief Extended IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	155 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	156 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	157 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	158 ##### Extended programming operation functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	159 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	160 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	161 This subsection provides a set of functions allowing to manage the Extension FLASH
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	162 programming operations.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	163
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	164 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	165 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	166 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	167 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	168 * @brief Perform a mass erase or erase the specified FLASH memory sectors
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	169 * @param[in] pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	170 * contains the configuration information for the erasing.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	171 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	172 * @param[out] SectorError pointer to variable that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	173 * contains the configuration information on faulty sector in case of error
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	174 * (0xFFFFFFFFU means that all the sectors have been correctly erased)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	175 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	176 * @retval HAL Status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	177 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	178 HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef pEraseInit, uint32_t SectorError)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	179 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	180 HAL_StatusTypeDef status = HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	181 uint32_t index = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	182
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	183 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	184 __HAL_LOCK(&pFlash);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	185
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	186 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	187 assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	188
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	189 /* Wait for last operation to be completed */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	190 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	191
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	192 if(status == HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	193 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	194 /Initialization of SectorError variable/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	195 *SectorError = 0xFFFFFFFFU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	196
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	197 if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	198 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	199 /Mass erase to be done/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	200 FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	201
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	202 /* Wait for last operation to be completed */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	203 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	204
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	205 /* if the erase operation is completed, disable the MER Bit */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	206 FLASH->CR &= (~FLASH_MER_BIT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	207 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	208 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	209 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	210 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	211 assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	212
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	213 /* Erase by sector by sector to be done*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	214 for(index = pEraseInit->Sector; index < (pEraseInit->NbSectors + pEraseInit->Sector); index++)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	215 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	216 FLASH_Erase_Sector(index, (uint8_t) pEraseInit->VoltageRange);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	217
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	218 /* Wait for last operation to be completed */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	219 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	220
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	221 /* If the erase operation is completed, disable the SER and SNB Bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	222 CLEAR_BIT(FLASH->CR, (FLASH_CR_SER \| FLASH_CR_SNB));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	223
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	224 if(status != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	225 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	226 /* In case of error, stop erase procedure and return the faulty sector*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	227 *SectorError = index;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	228 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	229 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	230 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	231 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	232 /* Flush the caches to be sure of the data consistency */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	233 FLASH_FlushCaches();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	234 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	235
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	236 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	237 __HAL_UNLOCK(&pFlash);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	238
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	239 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	240 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	241
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	242 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	243 * @brief Perform a mass erase or erase the specified FLASH memory sectors with interrupt enabled
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	244 * @param pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	245 * contains the configuration information for the erasing.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	246 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	247 * @retval HAL Status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	248 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	249 HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	250 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	251 HAL_StatusTypeDef status = HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	252
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	253 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	254 __HAL_LOCK(&pFlash);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	255
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	256 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	257 assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	258
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	259 /* Enable End of FLASH Operation interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	260 __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	261
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	262 /* Enable Error source interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	263 __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	264
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	265 /* Clear pending flags (if any) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	266 __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP \| FLASH_FLAG_OPERR \| FLASH_FLAG_WRPERR \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	267 FLASH_FLAG_PGAERR \| FLASH_FLAG_PGPERR\| FLASH_FLAG_PGSERR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	268
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	269 if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	270 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	271 /Mass erase to be done/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	272 pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	273 pFlash.Bank = pEraseInit->Banks;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	274 FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	275 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	276 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	277 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	278 /* Erase by sector to be done*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	279
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	280 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	281 assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	282
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	283 pFlash.ProcedureOnGoing = FLASH_PROC_SECTERASE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	284 pFlash.NbSectorsToErase = pEraseInit->NbSectors;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	285 pFlash.Sector = pEraseInit->Sector;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	286 pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	287
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	288 /Erase 1st sector and wait for IT/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	289 FLASH_Erase_Sector(pEraseInit->Sector, pEraseInit->VoltageRange);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	290 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	291
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	292 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	293 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	294
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	295 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	296 * @brief Program option bytes
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	297 * @param pOBInit pointer to an FLASH_OBInitStruct structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	298 * contains the configuration information for the programming.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	299 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	300 * @retval HAL Status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	301 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	302 HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	303 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	304 HAL_StatusTypeDef status = HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	305
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	306 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	307 __HAL_LOCK(&pFlash);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	308
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	309 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	310 assert_param(IS_OPTIONBYTE(pOBInit->OptionType));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	311
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	312 /Write protection configuration/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	313 if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	314 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	315 assert_param(IS_WRPSTATE(pOBInit->WRPState));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	316 if(pOBInit->WRPState == OB_WRPSTATE_ENABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	317 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	318 /Enable of Write protection on the selected Sector/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	319 status = FLASH_OB_EnableWRP(pOBInit->WRPSector, pOBInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	320 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	321 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	322 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	323 /Disable of Write protection on the selected Sector/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	324 status = FLASH_OB_DisableWRP(pOBInit->WRPSector, pOBInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	325 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	326 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	327
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	328 /Read protection configuration/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	329 if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	330 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	331 status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	332 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	333
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	334 /USER configuration/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	335 if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	336 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	337 status = FLASH_OB_UserConfig(pOBInit->USERConfig&OB_IWDG_SW,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	338 pOBInit->USERConfig&OB_STOP_NO_RST,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	339 pOBInit->USERConfig&OB_STDBY_NO_RST);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	340 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	341
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	342 /BOR Level configuration/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	343 if((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	344 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	345 status = FLASH_OB_BOR_LevelConfig(pOBInit->BORLevel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	346 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	347
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	348 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	349 __HAL_UNLOCK(&pFlash);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	350
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	351 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	352 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	353
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	354 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	355 * @brief Get the Option byte configuration
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	356 * @param pOBInit pointer to an FLASH_OBInitStruct structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	357 * contains the configuration information for the programming.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	358 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	359 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	360 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	361 void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	362 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	363 pOBInit->OptionType = OPTIONBYTE_WRP \| OPTIONBYTE_RDP \| OPTIONBYTE_USER \| OPTIONBYTE_BOR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	364
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	365 /Get WRP/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	366 pOBInit->WRPSector = (uint32_t)FLASH_OB_GetWRP();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	367
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	368 /Get RDP Level/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	369 pOBInit->RDPLevel = (uint32_t)FLASH_OB_GetRDP();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	370
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	371 /Get USER/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	372 pOBInit->USERConfig = (uint8_t)FLASH_OB_GetUser();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	373
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	374 /Get BOR Level/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	375 pOBInit->BORLevel = (uint32_t)FLASH_OB_GetBOR();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	376 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	377
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	378 #if defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	379 defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	380 defined(STM32F410Rx) \|\| defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| defined(STM32F469xx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	381 defined(STM32F479xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| defined(STM32F412Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	382 defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	383 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	384 * @brief Program option bytes
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	385 * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	386 * contains the configuration information for the programming.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	387 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	388 * @retval HAL Status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	389 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	390 HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	391 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	392 HAL_StatusTypeDef status = HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	393
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	394 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	395 assert_param(IS_OBEX(pAdvOBInit->OptionType));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	396
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	397 /Program PCROP option byte/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	398 if(((pAdvOBInit->OptionType) & OPTIONBYTE_PCROP) == OPTIONBYTE_PCROP)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	399 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	400 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	401 assert_param(IS_PCROPSTATE(pAdvOBInit->PCROPState));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	402 if((pAdvOBInit->PCROPState) == OB_PCROP_STATE_ENABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	403 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	404 /Enable of Write protection on the selected Sector/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	405 #if defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\| defined(STM32F410Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	406 defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| defined(STM32F412Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	407 defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	408 status = FLASH_OB_EnablePCROP(pAdvOBInit->Sectors);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	409 #else /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx\|\| STM32F439xx \|\| STM32F469xx \|\| STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	410 status = FLASH_OB_EnablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	411 #endif /* STM32F401xC \|\| STM32F401xE \|\| STM32F410xx \|\| STM32F411xE \|\| STM32F446xx \|\| STM32F412Zx \|\| STM32F412Vx \|\| STM32F412Rx \|\| STM32F412Cx \|\|
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	412 STM32F413xx \|\| STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	413 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	414 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	415 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	416 /Disable of Write protection on the selected Sector/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	417 #if defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\| defined(STM32F410Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	418 defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| defined(STM32F412Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	419 defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	420 status = FLASH_OB_DisablePCROP(pAdvOBInit->Sectors);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	421 #else /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx\|\| STM32F439xx \|\| STM32F469xx \|\| STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	422 status = FLASH_OB_DisablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	423 #endif /* STM32F401xC \|\| STM32F401xE \|\| STM32F410xx \|\| STM32F411xE \|\| STM32F446xx \|\| STM32F412Zx \|\| STM32F412Vx \|\| STM32F412Rx \|\| STM32F412Cx \|\|
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	424 STM32F413xx \|\| STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	425 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	426 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	427
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	428 #if defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\| defined(STM32F469xx) \|\| defined(STM32F479xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	429 /Program BOOT config option byte/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	430 if(((pAdvOBInit->OptionType) & OPTIONBYTE_BOOTCONFIG) == OPTIONBYTE_BOOTCONFIG)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	431 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	432 status = FLASH_OB_BootConfig(pAdvOBInit->BootConfig);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	433 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	434 #endif /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx \|\| STM32F469xx \|\| STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	435
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	436 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	437 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	438
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	439 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	440 * @brief Get the OBEX byte configuration
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	441 * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	442 * contains the configuration information for the programming.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	443 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	444 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	445 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	446 void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	447 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	448 #if defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\| defined(STM32F410Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	449 defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| defined(STM32F412Rx) \|\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	450 defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	451 /Get Sector/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	452 pAdvOBInit->Sectors = ((__IO uint16_t )(OPTCR_BYTE2_ADDRESS));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	453 #else /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx\|\| STM32F439xx \|\| STM32F469xx \|\| STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	454 /Get Sector for Bank1/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	455 pAdvOBInit->SectorsBank1 = ((__IO uint16_t )(OPTCR_BYTE2_ADDRESS));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	456
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	457 /Get Sector for Bank2/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	458 pAdvOBInit->SectorsBank2 = ((__IO uint16_t )(OPTCR1_BYTE2_ADDRESS));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	459
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	460 /Get Boot config OB/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	461 pAdvOBInit->BootConfig = (__IO uint8_t )OPTCR_BYTE0_ADDRESS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	462 #endif /* STM32F401xC \|\| STM32F401xE \|\| STM32F410xx \|\| STM32F411xE \|\| STM32F446xx \|\| STM32F412Zx \|\| STM32F412Vx \|\| STM32F412Rx \|\| STM32F412Cx \|\|
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	463 STM32F413xx \|\| STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	464 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	465
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	466 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	467 * @brief Select the Protection Mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	468 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	469 * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	470 * Global Read Out Protection modification (from level1 to level0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	471 * @note Once SPRMOD bit is active unprotection of a protected sector is not possible
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	472 * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	473 * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	474 * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	475 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	476 * @retval HAL Status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	477 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	478 HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	479 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	480 uint8_t optiontmp = 0xFF;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	481
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	482 /* Mask SPRMOD bit */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	483 optiontmp = (uint8_t)(((__IO uint8_t )OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7F);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	484
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	485 /* Update Option Byte */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	486 (__IO uint8_t )OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_SELECTED \| optiontmp);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	487
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	488 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	489 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	490
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	491 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	492 * @brief Deselect the Protection Mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	493 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	494 * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	495 * Global Read Out Protection modification (from level1 to level0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	496 * @note Once SPRMOD bit is active unprotection of a protected sector is not possible
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	497 * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	498 * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	499 * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	500 *

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c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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2 ******************************************************************************

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3 * @file stm32f4xx_hal_flash_ex.c

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4 * @author MCD Application Team

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5 * @brief Extended FLASH HAL module driver.

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6 * This file provides firmware functions to manage the following

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7 * functionalities of the FLASH extension peripheral:

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8 * + Extended programming operations functions

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9 *

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10 @verbatim

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11 ==============================================================================

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12 ##### Flash Extension features #####

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13 ==============================================================================

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14

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15 [..] Comparing to other previous devices, the FLASH interface for STM32F427xx/437xx and

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16 STM32F429xx/439xx devices contains the following additional features

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17

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18 (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write

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19 capability (RWW)

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20 (+) Dual bank memory organization

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21 (+) PCROP protection for all banks

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22

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23 ##### How to use this driver #####

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24 ==============================================================================

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25 [..] This driver provides functions to configure and program the FLASH memory

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26 of all STM32F427xx/437xx, STM32F429xx/439xx, STM32F469xx/479xx and STM32F446xx

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27 devices. It includes

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28 (#) FLASH Memory Erase functions:

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29 (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and

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30 HAL_FLASH_Lock() functions

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31 (++) Erase function: Erase sector, erase all sectors

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32 (++) There are two modes of erase :

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33 (+++) Polling Mode using HAL_FLASHEx_Erase()

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34 (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT()

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35

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36 (#) Option Bytes Programming functions: Use HAL_FLASHEx_OBProgram() to :

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37 (++) Set/Reset the write protection

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38 (++) Set the Read protection Level

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39 (++) Set the BOR level

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40 (++) Program the user Option Bytes

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41 (#) Advanced Option Bytes Programming functions: Use HAL_FLASHEx_AdvOBProgram() to :

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42 (++) Extended space (bank 2) erase function

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43 (++) Full FLASH space (2 Mo) erase (bank 1 and bank 2)

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44 (++) Dual Boot activation

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45 (++) Write protection configuration for bank 2

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46 (++) PCROP protection configuration and control for both banks

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47

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48 @endverbatim

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49 ******************************************************************************

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50 * @attention

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51 *

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53 *

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54 * Redistribution and use in source and binary forms, with or without modification,

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55 * are permitted provided that the following conditions are met:

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56 * 1. Redistributions of source code must retain the above copyright notice,

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57 * this list of conditions and the following disclaimer.

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58 * 2. Redistributions in binary form must reproduce the above copyright notice,

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59 * this list of conditions and the following disclaimer in the documentation

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60 * and/or other materials provided with the distribution.

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61 * 3. Neither the name of STMicroelectronics nor the names of its contributors

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62 * may be used to endorse or promote products derived from this software

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63 * without specific prior written permission.

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64 *

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65 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

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66 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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67 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

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68 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

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69 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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70 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

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71 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

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72 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

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73 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

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74 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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75 *

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76 ******************************************************************************

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77 */

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78

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79 /* Includes ------------------------------------------------------------------*/

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80 #include "stm32f4xx_hal.h"

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81

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82 /** @addtogroup STM32F4xx_HAL_Driver

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83 * @{

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84 */

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85

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86 /** @defgroup FLASHEx FLASHEx

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87 * @brief FLASH HAL Extension module driver

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88 * @{

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89 */

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90

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91 #ifdef HAL_FLASH_MODULE_ENABLED

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92

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93 /* Private typedef -----------------------------------------------------------*/

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94 /* Private define ------------------------------------------------------------*/

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95 /** @addtogroup FLASHEx_Private_Constants

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96 * @{

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97 */

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98 #define FLASH_TIMEOUT_VALUE 50000U /* 50 s */

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99 /**

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100 * @}

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101 */

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102

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103 /* Private macro -------------------------------------------------------------*/

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104 /* Private variables ---------------------------------------------------------*/

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105 /** @addtogroup FLASHEx_Private_Variables

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106 * @{

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107 */

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108 extern FLASH_ProcessTypeDef pFlash;

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109 /**

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110 * @}

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111 */

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112

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113 /* Private function prototypes -----------------------------------------------*/

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114 /** @addtogroup FLASHEx_Private_Functions

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115 * @{

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116 */

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117 /* Option bytes control */

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118 static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks);

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119 static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks);

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120 static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks);

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121 static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level);

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122 static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby);

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123 static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level);

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124 static uint8_t FLASH_OB_GetUser(void);

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125 static uint16_t FLASH_OB_GetWRP(void);

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126 static uint8_t FLASH_OB_GetRDP(void);

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127 static uint8_t FLASH_OB_GetBOR(void);

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128

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129 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F411xE) ||\

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130 defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) ||\

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131 defined(STM32F423xx)

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132 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector);

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133 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector);

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134 #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx

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135 STM32F413xx || STM32F423xx */

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136

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137 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)

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138 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);

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139 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks);

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140 static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig);

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141 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

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142

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143 extern HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);

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144 /**

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145 * @}

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146 */

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147

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148 /* Exported functions --------------------------------------------------------*/

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149 /** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions

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150 * @{

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151 */

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152

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153 /** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions

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154 * @brief Extended IO operation functions

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155 *

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156 @verbatim

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157 ===============================================================================

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158 ##### Extended programming operation functions #####

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159 ===============================================================================

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160 [..]

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161 This subsection provides a set of functions allowing to manage the Extension FLASH

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162 programming operations.

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163

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164 @endverbatim

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165 * @{

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166 */

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167 /**

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168 * @brief Perform a mass erase or erase the specified FLASH memory sectors

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169 * @param[in] pEraseInit pointer to an FLASH_EraseInitTypeDef structure that

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170 * contains the configuration information for the erasing.

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171 *

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172 * @param[out] SectorError pointer to variable that

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173 * contains the configuration information on faulty sector in case of error

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174 * (0xFFFFFFFFU means that all the sectors have been correctly erased)

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175 *

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176 * @retval HAL Status

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177 */

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178 HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError)

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179 {

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180 HAL_StatusTypeDef status = HAL_ERROR;

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181 uint32_t index = 0U;

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182

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183 /* Process Locked */

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184 __HAL_LOCK(&pFlash);

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185

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186 /* Check the parameters */

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187 assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));

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188

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189 /* Wait for last operation to be completed */

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190 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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191

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192 if(status == HAL_OK)

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193 {

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194 /*Initialization of SectorError variable*/

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195 *SectorError = 0xFFFFFFFFU;

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196

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197 if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)

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198 {

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199 /*Mass erase to be done*/

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200 FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);

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201

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202 /* Wait for last operation to be completed */

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203 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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204

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205 /* if the erase operation is completed, disable the MER Bit */

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206 FLASH->CR &= (~FLASH_MER_BIT);

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207 }

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208 else

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209 {

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210 /* Check the parameters */

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211 assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));

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212

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213 /* Erase by sector by sector to be done*/

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214 for(index = pEraseInit->Sector; index < (pEraseInit->NbSectors + pEraseInit->Sector); index++)

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215 {

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216 FLASH_Erase_Sector(index, (uint8_t) pEraseInit->VoltageRange);

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217

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218 /* Wait for last operation to be completed */

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219 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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220

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221 /* If the erase operation is completed, disable the SER and SNB Bits */

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222 CLEAR_BIT(FLASH->CR, (FLASH_CR_SER | FLASH_CR_SNB));

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223

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224 if(status != HAL_OK)

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225 {

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226 /* In case of error, stop erase procedure and return the faulty sector*/

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227 *SectorError = index;

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228 break;

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229 }

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230 }

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231 }

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232 /* Flush the caches to be sure of the data consistency */

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233 FLASH_FlushCaches();

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234 }

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235

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236 /* Process Unlocked */

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237 __HAL_UNLOCK(&pFlash);

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238

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239 return status;

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240 }

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241

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242 /**

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243 * @brief Perform a mass erase or erase the specified FLASH memory sectors with interrupt enabled

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244 * @param pEraseInit pointer to an FLASH_EraseInitTypeDef structure that

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245 * contains the configuration information for the erasing.

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246 *

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247 * @retval HAL Status

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248 */

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249 HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)

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250 {

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251 HAL_StatusTypeDef status = HAL_OK;

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252

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253 /* Process Locked */

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254 __HAL_LOCK(&pFlash);

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255

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256 /* Check the parameters */

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257 assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));

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258

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259 /* Enable End of FLASH Operation interrupt */

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260 __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);

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261

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262 /* Enable Error source interrupt */

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263 __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR);

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264

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265 /* Clear pending flags (if any) */

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266 __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR |\

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267 FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR| FLASH_FLAG_PGSERR);

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268

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269 if(pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)

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270 {

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271 /*Mass erase to be done*/

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272 pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE;

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273 pFlash.Bank = pEraseInit->Banks;

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274 FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks);

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275 }

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276 else

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277 {

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278 /* Erase by sector to be done*/

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279

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280 /* Check the parameters */

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281 assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector));

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282

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283 pFlash.ProcedureOnGoing = FLASH_PROC_SECTERASE;

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284 pFlash.NbSectorsToErase = pEraseInit->NbSectors;

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285 pFlash.Sector = pEraseInit->Sector;

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286 pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange;

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287

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288 /*Erase 1st sector and wait for IT*/

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289 FLASH_Erase_Sector(pEraseInit->Sector, pEraseInit->VoltageRange);

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290 }

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291

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292 return status;

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293 }

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294

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295 /**

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296 * @brief Program option bytes

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297 * @param pOBInit pointer to an FLASH_OBInitStruct structure that

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298 * contains the configuration information for the programming.

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299 *

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300 * @retval HAL Status

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301 */

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302 HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)

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303 {

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304 HAL_StatusTypeDef status = HAL_ERROR;

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305

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306 /* Process Locked */

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307 __HAL_LOCK(&pFlash);

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308

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309 /* Check the parameters */

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310 assert_param(IS_OPTIONBYTE(pOBInit->OptionType));

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311

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312 /*Write protection configuration*/

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313 if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)

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314 {

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315 assert_param(IS_WRPSTATE(pOBInit->WRPState));

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316 if(pOBInit->WRPState == OB_WRPSTATE_ENABLE)

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317 {

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318 /*Enable of Write protection on the selected Sector*/

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319 status = FLASH_OB_EnableWRP(pOBInit->WRPSector, pOBInit->Banks);

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320 }

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321 else

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322 {

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323 /*Disable of Write protection on the selected Sector*/

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324 status = FLASH_OB_DisableWRP(pOBInit->WRPSector, pOBInit->Banks);

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325 }

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326 }

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327

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328 /*Read protection configuration*/

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329 if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)

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330 {

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331 status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel);

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332 }

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333

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334 /*USER configuration*/

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335 if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)

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336 {

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337 status = FLASH_OB_UserConfig(pOBInit->USERConfig&OB_IWDG_SW,

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338 pOBInit->USERConfig&OB_STOP_NO_RST,

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339 pOBInit->USERConfig&OB_STDBY_NO_RST);

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340 }

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341

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342 /*BOR Level configuration*/

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343 if((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR)

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344 {

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345 status = FLASH_OB_BOR_LevelConfig(pOBInit->BORLevel);

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346 }

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347

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348 /* Process Unlocked */

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349 __HAL_UNLOCK(&pFlash);

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350

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351 return status;

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352 }

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353

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354 /**

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355 * @brief Get the Option byte configuration

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356 * @param pOBInit pointer to an FLASH_OBInitStruct structure that

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357 * contains the configuration information for the programming.

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358 *

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359 * @retval None

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360 */

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361 void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)

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362 {

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363 pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR;

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364

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365 /*Get WRP*/

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366 pOBInit->WRPSector = (uint32_t)FLASH_OB_GetWRP();

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367

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368 /*Get RDP Level*/

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369 pOBInit->RDPLevel = (uint32_t)FLASH_OB_GetRDP();

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370

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371 /*Get USER*/

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372 pOBInit->USERConfig = (uint8_t)FLASH_OB_GetUser();

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373

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374 /*Get BOR Level*/

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375 pOBInit->BORLevel = (uint32_t)FLASH_OB_GetBOR();

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376 }

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377

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378 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\

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379 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\

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380 defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) ||\

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381 defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) ||\

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382 defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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383 /**

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384 * @brief Program option bytes

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385 * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that

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386 * contains the configuration information for the programming.

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387 *

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388 * @retval HAL Status

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389 */

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390 HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)

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391 {

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392 HAL_StatusTypeDef status = HAL_ERROR;

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393

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394 /* Check the parameters */

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395 assert_param(IS_OBEX(pAdvOBInit->OptionType));

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396

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397 /*Program PCROP option byte*/

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398 if(((pAdvOBInit->OptionType) & OPTIONBYTE_PCROP) == OPTIONBYTE_PCROP)

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399 {

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400 /* Check the parameters */

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401 assert_param(IS_PCROPSTATE(pAdvOBInit->PCROPState));

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402 if((pAdvOBInit->PCROPState) == OB_PCROP_STATE_ENABLE)

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403 {

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404 /*Enable of Write protection on the selected Sector*/

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405 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\

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406 defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) ||\

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407 defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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408 status = FLASH_OB_EnablePCROP(pAdvOBInit->Sectors);

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409 #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */

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410 status = FLASH_OB_EnablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);

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411 #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx ||

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412 STM32F413xx || STM32F423xx */

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413 }

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414 else

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415 {

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416 /*Disable of Write protection on the selected Sector*/

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417 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\

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418 defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) ||\

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419 defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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420 status = FLASH_OB_DisablePCROP(pAdvOBInit->Sectors);

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421 #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */

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422 status = FLASH_OB_DisablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit->Banks);

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423 #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx ||

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424 STM32F413xx || STM32F423xx */

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425 }

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426 }

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427

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428 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)

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429 /*Program BOOT config option byte*/

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430 if(((pAdvOBInit->OptionType) & OPTIONBYTE_BOOTCONFIG) == OPTIONBYTE_BOOTCONFIG)

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431 {

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432 status = FLASH_OB_BootConfig(pAdvOBInit->BootConfig);

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433 }

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434 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

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435

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436 return status;

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437 }

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438

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439 /**

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440 * @brief Get the OBEX byte configuration

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441 * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that

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442 * contains the configuration information for the programming.

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443 *

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444 * @retval None

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445 */

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446 void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)

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447 {

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448 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\

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449 defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) ||\

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450 defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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451 /*Get Sector*/

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452 pAdvOBInit->Sectors = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));

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453 #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */

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454 /*Get Sector for Bank1*/

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455 pAdvOBInit->SectorsBank1 = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));

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456

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457 /*Get Sector for Bank2*/

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458 pAdvOBInit->SectorsBank2 = (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS));

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459

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460 /*Get Boot config OB*/

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461 pAdvOBInit->BootConfig = *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS;

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462 #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx ||

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463 STM32F413xx || STM32F423xx */

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464 }

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465

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466 /**

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467 * @brief Select the Protection Mode

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468 *

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469 * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted

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470 * Global Read Out Protection modification (from level1 to level0)

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471 * @note Once SPRMOD bit is active unprotection of a protected sector is not possible

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472 * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag

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473 * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/

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474 * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices.

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475 *

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476 * @retval HAL Status

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477 */

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478 HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void)

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479 {

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480 uint8_t optiontmp = 0xFF;

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481

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482 /* Mask SPRMOD bit */

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483 optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7F);

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484

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485 /* Update Option Byte */

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486 *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_SELECTED | optiontmp);

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487

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488 return HAL_OK;

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489 }

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490

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491 /**

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492 * @brief Deselect the Protection Mode

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493 *

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494 * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted

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495 * Global Read Out Protection modification (from level1 to level0)

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496 * @note Once SPRMOD bit is active unprotection of a protected sector is not possible

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497 * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag

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498 * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM32F446xx/

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499 * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices.

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500 *

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501 * @retval HAL Status

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502 */

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503 HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void)

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504 {

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505 uint8_t optiontmp = 0xFF;

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506

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507 /* Mask SPRMOD bit */

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508 optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7F);

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509

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510 /* Update Option Byte */

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511 *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_DESELECTED | optiontmp);

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512

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513 return HAL_OK;

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514 }

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515 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F410xx ||\

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516 STM32F411xE || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx ||

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517 STM32F413xx || STM32F423xx */

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518

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519 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)

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520 /**

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521 * @brief Returns the FLASH Write Protection Option Bytes value for Bank 2

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522 * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F469xx/STM32F479xx devices.

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523 * @retval The FLASH Write Protection Option Bytes value

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524 */

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525 uint16_t HAL_FLASHEx_OB_GetBank2WRP(void)

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526 {

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527 /* Return the FLASH write protection Register value */

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528 return (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS));

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529 }

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530 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

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531

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532 /**

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533 * @}

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534 */

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535

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536 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)

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537 /**

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538 * @brief Full erase of FLASH memory sectors

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539 * @param VoltageRange The device voltage range which defines the erase parallelism.

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540 * This parameter can be one of the following values:

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541 * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,

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542 * the operation will be done by byte (8-bit)

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543 * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,

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544 * the operation will be done by half word (16-bit)

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545 * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,

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546 * the operation will be done by word (32-bit)

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547 * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,

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548 * the operation will be done by double word (64-bit)

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549 *

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550 * @param Banks Banks to be erased

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551 * This parameter can be one of the following values:

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552 * @arg FLASH_BANK_1: Bank1 to be erased

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553 * @arg FLASH_BANK_2: Bank2 to be erased

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554 * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased

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555 *

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556 * @retval HAL Status

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557 */

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558 static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks)

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559 {

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560 /* Check the parameters */

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561 assert_param(IS_VOLTAGERANGE(VoltageRange));

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562 assert_param(IS_FLASH_BANK(Banks));

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563

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564 /* if the previous operation is completed, proceed to erase all sectors */

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565 CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);

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566

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567 if(Banks == FLASH_BANK_BOTH)

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568 {

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569 /* bank1 & bank2 will be erased*/

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570 FLASH->CR |= FLASH_MER_BIT;

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571 }

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572 else if(Banks == FLASH_BANK_1)

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573 {

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574 /*Only bank1 will be erased*/

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575 FLASH->CR |= FLASH_CR_MER1;

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576 }

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577 else

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578 {

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579 /*Only bank2 will be erased*/

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580 FLASH->CR |= FLASH_CR_MER2;

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581 }

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582 FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange <<8U);

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583 }

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584

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585 /**

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586 * @brief Erase the specified FLASH memory sector

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587 * @param Sector FLASH sector to erase

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588 * The value of this parameter depend on device used within the same series

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589 * @param VoltageRange The device voltage range which defines the erase parallelism.

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590 * This parameter can be one of the following values:

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591 * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,

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592 * the operation will be done by byte (8-bit)

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593 * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,

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594 * the operation will be done by half word (16-bit)

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595 * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,

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596 * the operation will be done by word (32-bit)

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597 * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,

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598 * the operation will be done by double word (64-bit)

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599 *

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600 * @retval None

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601 */

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602 void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange)

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603 {

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604 uint32_t tmp_psize = 0U;

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605

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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606 /* Check the parameters */

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607 assert_param(IS_FLASH_SECTOR(Sector));

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608 assert_param(IS_VOLTAGERANGE(VoltageRange));

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609

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610 if(VoltageRange == FLASH_VOLTAGE_RANGE_1)

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611 {

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612 tmp_psize = FLASH_PSIZE_BYTE;

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613 }

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614 else if(VoltageRange == FLASH_VOLTAGE_RANGE_2)

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615 {

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616 tmp_psize = FLASH_PSIZE_HALF_WORD;

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617 }

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618 else if(VoltageRange == FLASH_VOLTAGE_RANGE_3)

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619 {

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620 tmp_psize = FLASH_PSIZE_WORD;

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621 }

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622 else

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623 {

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624 tmp_psize = FLASH_PSIZE_DOUBLE_WORD;

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625 }

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626

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627 /* Need to add offset of 4 when sector higher than FLASH_SECTOR_11 */

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628 if(Sector > FLASH_SECTOR_11)

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629 {

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630 Sector += 4U;

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631 }

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632 /* If the previous operation is completed, proceed to erase the sector */

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633 CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);

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634 FLASH->CR |= tmp_psize;

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635 CLEAR_BIT(FLASH->CR, FLASH_CR_SNB);

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636 FLASH->CR |= FLASH_CR_SER | (Sector << FLASH_CR_SNB_Pos);

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637 FLASH->CR |= FLASH_CR_STRT;

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638 }

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639

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640 /**

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641 * @brief Enable the write protection of the desired bank1 or bank 2 sectors

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642 *

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643 * @note When the memory read protection level is selected (RDP level = 1),

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644 * it is not possible to program or erase the flash sector i if CortexM4

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645 * debug features are connected or boot code is executed in RAM, even if nWRPi = 1

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646 * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).

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647 *

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648 * @param WRPSector specifies the sector(s) to be write protected.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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649 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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650 * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23

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651 * @arg OB_WRP_SECTOR_All

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652 * @note BANK2 starts from OB_WRP_SECTOR_12

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653 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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654 * @param Banks Enable write protection on all the sectors for the specific bank

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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655 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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656 * @arg FLASH_BANK_1: WRP on all sectors of bank1

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657 * @arg FLASH_BANK_2: WRP on all sectors of bank2

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658 * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2

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659 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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660 * @retval HAL FLASH State

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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661 */

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662 static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks)

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663 {

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664 HAL_StatusTypeDef status = HAL_OK;

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665

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666 /* Check the parameters */

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667 assert_param(IS_OB_WRP_SECTOR(WRPSector));

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668 assert_param(IS_FLASH_BANK(Banks));

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669

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670 /* Wait for last operation to be completed */

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671 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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672

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673 if(status == HAL_OK)

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674 {

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675 if(((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))) ||

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676 (WRPSector < OB_WRP_SECTOR_12))

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677 {

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678 if(WRPSector == OB_WRP_SECTOR_All)

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679 {

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680 /*Write protection on all sector of BANK1*/

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681 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~(WRPSector>>12));

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682 }

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683 else

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684 {

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685 /*Write protection done on sectors of BANK1*/

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686 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~WRPSector);

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687 }

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688 }

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689 else

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690 {

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691 /*Write protection done on sectors of BANK2*/

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692 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector>>12));

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693 }

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694

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695 /*Write protection on all sector of BANK2*/

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696 if((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH))

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697 {

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698 /* Wait for last operation to be completed */

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699 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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700

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701 if(status == HAL_OK)

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702 {

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703 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector>>12));

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704 }

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705 }

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706

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707 }

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708 return status;

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709 }

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710

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711 /**

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712 * @brief Disable the write protection of the desired bank1 or bank 2 sectors

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713 *

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714 * @note When the memory read protection level is selected (RDP level = 1),

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715 * it is not possible to program or erase the flash sector i if CortexM4

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716 * debug features are connected or boot code is executed in RAM, even if nWRPi = 1

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717 * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).

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718 *

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719 * @param WRPSector specifies the sector(s) to be write protected.

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720 * This parameter can be one of the following values:

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721 * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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722 * @arg OB_WRP_Sector_All

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723 * @note BANK2 starts from OB_WRP_SECTOR_12

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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724 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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725 * @param Banks Disable write protection on all the sectors for the specific bank

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726 * This parameter can be one of the following values:

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727 * @arg FLASH_BANK_1: Bank1 to be erased

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728 * @arg FLASH_BANK_2: Bank2 to be erased

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729 * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased

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730 *

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731 * @retval HAL Status

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732 */

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733 static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks)

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734 {

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735 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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736

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737 /* Check the parameters */

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738 assert_param(IS_OB_WRP_SECTOR(WRPSector));

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739 assert_param(IS_FLASH_BANK(Banks));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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740

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741 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

742 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

743

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

744 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

745 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

746 if(((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))) ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

747 (WRPSector < OB_WRP_SECTOR_12))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

748 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

749 if(WRPSector == OB_WRP_SECTOR_All)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

750 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

751 /*Write protection on all sector of BANK1*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

752 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

753 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

754 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

755 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

756 /*Write protection done on sectors of BANK1*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

757 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

758 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

759 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

760 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

761 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

762 /*Write protection done on sectors of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

763 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

764 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

765

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

766 /*Write protection on all sector of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

767 if((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

768 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

769 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

770 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

771

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

772 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

773 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

774 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector>>12);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

775 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

776 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

777

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

778 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

779

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

780 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

781 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

782

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

783 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

784 * @brief Configure the Dual Bank Boot.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

785 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

786 * @note This function can be used only for STM32F42xxx/43xxx devices.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

787 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

788 * @param BootConfig specifies the Dual Bank Boot Option byte.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

789 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

790 * @arg OB_Dual_BootEnabled: Dual Bank Boot Enable

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

791 * @arg OB_Dual_BootDisabled: Dual Bank Boot Disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

792 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

793 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

794 static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

795 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

796 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

797

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

798 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

799 assert_param(IS_OB_BOOT(BootConfig));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

800

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

801 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

802 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

803

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

804 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

805 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

806 /* Set Dual Bank Boot */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

807 *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BFB2);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

808 *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= BootConfig;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

809 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

810

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

811 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

812 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

813

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

814 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

815 * @brief Enable the read/write protection (PCROP) of the desired

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

816 * sectors of Bank 1 and/or Bank 2.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

817 * @note This function can be used only for STM32F42xxx/43xxx devices.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

818 * @param SectorBank1 Specifies the sector(s) to be read/write protected or unprotected for bank1.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

819 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

820 * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

821 * @arg OB_PCROP_SECTOR__All

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

822 * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

823 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

824 * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

825 * @arg OB_PCROP_SECTOR__All

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

826 * @param Banks Enable PCROP protection on all the sectors for the specific bank

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

827 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

828 * @arg FLASH_BANK_1: WRP on all sectors of bank1

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

829 * @arg FLASH_BANK_2: WRP on all sectors of bank2

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

830 * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

831 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

832 * @retval HAL Status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

833 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

834 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

835 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

836 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

837

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

838 assert_param(IS_FLASH_BANK(Banks));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

839

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

840 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

841 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

842

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

843 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

844 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

845 if((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

846 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

847 assert_param(IS_OB_PCROP(SectorBank1));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

848 /*Write protection done on sectors of BANK1*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

849 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)SectorBank1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

850 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

851 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

852 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

853 assert_param(IS_OB_PCROP(SectorBank2));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

854 /*Write protection done on sectors of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

855 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

856 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

857

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

858 /*Write protection on all sector of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

859 if(Banks == FLASH_BANK_BOTH)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

860 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

861 assert_param(IS_OB_PCROP(SectorBank2));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

862 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

863 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

864

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

865 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

866 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

867 /*Write protection done on sectors of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

868 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

869 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

870 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

871

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

872 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

873

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

874 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

875 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

876

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

877

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

878 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

879 * @brief Disable the read/write protection (PCROP) of the desired

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

880 * sectors of Bank 1 and/or Bank 2.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

881 * @note This function can be used only for STM32F42xxx/43xxx devices.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

882 * @param SectorBank1 specifies the sector(s) to be read/write protected or unprotected for bank1.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

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883 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

884 * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

885 * @arg OB_PCROP_SECTOR__All

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

886 * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

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887 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

888 * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

889 * @arg OB_PCROP_SECTOR__All

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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890 * @param Banks Disable PCROP protection on all the sectors for the specific bank

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

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891 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

892 * @arg FLASH_BANK_1: WRP on all sectors of bank1

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

893 * @arg FLASH_BANK_2: WRP on all sectors of bank2

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

894 * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

895 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

896 * @retval HAL Status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

897 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

898 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

899 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

900 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

901

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

902 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

903 assert_param(IS_FLASH_BANK(Banks));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

904

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

905 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

906 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

907

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

908 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

909 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

910 if((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

911 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

912 assert_param(IS_OB_PCROP(SectorBank1));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

913 /*Write protection done on sectors of BANK1*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

914 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~SectorBank1);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

915 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

916 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

917 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

918 /*Write protection done on sectors of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

919 assert_param(IS_OB_PCROP(SectorBank2));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

920 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

921 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

922

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

923 /*Write protection on all sector of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

924 if(Banks == FLASH_BANK_BOTH)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

925 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

926 assert_param(IS_OB_PCROP(SectorBank2));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

927 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

928 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

929

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

930 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

931 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

932 /*Write protection done on sectors of BANK2*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

933 *(__IO uint16_t*)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

934 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

935 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

936

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

937 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

938

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

939 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

940

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

941 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

942

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

943 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

944

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

945 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

946 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) ||\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

947 defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) ||\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

948 defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) ||\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

949 defined(STM32F423xx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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950 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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951 * @brief Mass erase of FLASH memory

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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952 * @param VoltageRange The device voltage range which defines the erase parallelism.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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953 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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954 * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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955 * the operation will be done by byte (8-bit)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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956 * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

957 * the operation will be done by half word (16-bit)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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958 * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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959 * the operation will be done by word (32-bit)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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960 * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

961 * the operation will be done by double word (64-bit)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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962 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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963 * @param Banks Banks to be erased

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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964 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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965 * @arg FLASH_BANK_1: Bank1 to be erased

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

966 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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967 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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968 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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969 static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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970 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

971 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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972 assert_param(IS_VOLTAGERANGE(VoltageRange));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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973 assert_param(IS_FLASH_BANK(Banks));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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974

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

975 /* If the previous operation is completed, proceed to erase all sectors */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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976 CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

977 FLASH->CR |= FLASH_CR_MER;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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978 FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange <<8U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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979 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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980

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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981 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

982 * @brief Erase the specified FLASH memory sector

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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983 * @param Sector FLASH sector to erase

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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984 * The value of this parameter depend on device used within the same series

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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985 * @param VoltageRange The device voltage range which defines the erase parallelism.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

986 * This parameter can be one of the following values:

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987 * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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988 * the operation will be done by byte (8-bit)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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989 * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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990 * the operation will be done by half word (16-bit)

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991 * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V,

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992 * the operation will be done by word (32-bit)

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993 * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External Vpp,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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994 * the operation will be done by double word (64-bit)

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995 *

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996 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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997 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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998 void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange)

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999 {

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1000 uint32_t tmp_psize = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1001

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1002 /* Check the parameters */

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1003 assert_param(IS_FLASH_SECTOR(Sector));

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1004 assert_param(IS_VOLTAGERANGE(VoltageRange));

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1005

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1006 if(VoltageRange == FLASH_VOLTAGE_RANGE_1)

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1007 {

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1008 tmp_psize = FLASH_PSIZE_BYTE;

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1009 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1010 else if(VoltageRange == FLASH_VOLTAGE_RANGE_2)

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1011 {

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1012 tmp_psize = FLASH_PSIZE_HALF_WORD;

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1013 }

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1014 else if(VoltageRange == FLASH_VOLTAGE_RANGE_3)

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1015 {

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1016 tmp_psize = FLASH_PSIZE_WORD;

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1017 }

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1018 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1019 {

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1020 tmp_psize = FLASH_PSIZE_DOUBLE_WORD;

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1021 }

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1022

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1023 /* If the previous operation is completed, proceed to erase the sector */

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1024 CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE);

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1025 FLASH->CR |= tmp_psize;

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1026 CLEAR_BIT(FLASH->CR, FLASH_CR_SNB);

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1027 FLASH->CR |= FLASH_CR_SER | (Sector << FLASH_CR_SNB_Pos);

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1028 FLASH->CR |= FLASH_CR_STRT;

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1029 }

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1030

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1031 /**

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1032 * @brief Enable the write protection of the desired bank 1 sectors

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1033 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1034 * @note When the memory read protection level is selected (RDP level = 1),

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1035 * it is not possible to program or erase the flash sector i if CortexM4

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1036 * debug features are connected or boot code is executed in RAM, even if nWRPi = 1

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1037 * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).

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1038 *

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1039 * @param WRPSector specifies the sector(s) to be write protected.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1040 * The value of this parameter depend on device used within the same series

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1041 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1042 * @param Banks Enable write protection on all the sectors for the specific bank

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1043 * This parameter can be one of the following values:

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1044 * @arg FLASH_BANK_1: WRP on all sectors of bank1

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1045 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1046 * @retval HAL Status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1047 */

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1048 static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks)

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1049 {

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1050 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1051

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1052 /* Check the parameters */

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1053 assert_param(IS_OB_WRP_SECTOR(WRPSector));

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1054 assert_param(IS_FLASH_BANK(Banks));

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1055

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diff changeset

1056 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1057 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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1058

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1059 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1060 {

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1061 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~WRPSector);

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1062 }

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1063

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1064 return status;

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1065 }

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1066

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1067 /**

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1068 * @brief Disable the write protection of the desired bank 1 sectors

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1069 *

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1070 * @note When the memory read protection level is selected (RDP level = 1),

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1071 * it is not possible to program or erase the flash sector i if CortexM4

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1072 * debug features are connected or boot code is executed in RAM, even if nWRPi = 1

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1073 * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1).

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1074 *

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1075 * @param WRPSector specifies the sector(s) to be write protected.

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1076 * The value of this parameter depend on device used within the same series

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1077 *

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1078 * @param Banks Enable write protection on all the sectors for the specific bank

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1079 * This parameter can be one of the following values:

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1080 * @arg FLASH_BANK_1: WRP on all sectors of bank1

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1081 *

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1082 * @retval HAL Status

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1083 */

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1084 static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks)

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1085 {

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1086 HAL_StatusTypeDef status = HAL_OK;

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1087

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diff changeset

1088 /* Check the parameters */

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1089 assert_param(IS_OB_WRP_SECTOR(WRPSector));

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1090 assert_param(IS_FLASH_BANK(Banks));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1091

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diff changeset

1092 /* Wait for last operation to be completed */

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1093 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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1094

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1095 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1096 {

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1097 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector;

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1098 }

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1099

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1100 return status;

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1101 }

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1102 #endif /* STM32F40xxx || STM32F41xxx || STM32F401xx || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx

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1103 STM32F413xx || STM32F423xx */

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1104

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1105 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) ||\

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1106 defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) ||\

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1107 defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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1108 /**

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1109 * @brief Enable the read/write protection (PCROP) of the desired sectors.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1110 * @note This function can be used only for STM32F401xx devices.

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1111 * @param Sector specifies the sector(s) to be read/write protected or unprotected.

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1112 * This parameter can be one of the following values:

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1113 * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1114 * @arg OB_PCROP_Sector_All

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1115 * @retval HAL Status

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1116 */

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1117 static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1118 {

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1119 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1120

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1121 /* Check the parameters */

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1122 assert_param(IS_OB_PCROP(Sector));

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1123

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1124 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1125 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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1126

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1127 if(status == HAL_OK)

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1128 {

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1129 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS |= (uint16_t)Sector;

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1130 }

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1131

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1132 return status;

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1133 }

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1134

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1135

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1136 /**

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1137 * @brief Disable the read/write protection (PCROP) of the desired sectors.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1138 * @note This function can be used only for STM32F401xx devices.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1139 * @param Sector specifies the sector(s) to be read/write protected or unprotected.

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1140 * This parameter can be one of the following values:

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1141 * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1142 * @arg OB_PCROP_Sector_All

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1143 * @retval HAL Status

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1144 */

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1145 static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector)

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1146 {

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1147 HAL_StatusTypeDef status = HAL_OK;

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1148

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1149 /* Check the parameters */

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1150 assert_param(IS_OB_PCROP(Sector));

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1151

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1152 /* Wait for last operation to be completed */

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1153 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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1154

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1155 if(status == HAL_OK)

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1156 {

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1157 *(__IO uint16_t*)OPTCR_BYTE2_ADDRESS &= (~Sector);

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1158 }

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1159

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1160 return status;

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1161

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1162 }

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1163 #endif /* STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx

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1164 STM32F413xx || STM32F423xx */

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1165

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1166 /**

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1167 * @brief Set the read protection level.

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1168 * @param Level specifies the read protection level.

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1169 * This parameter can be one of the following values:

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1170 * @arg OB_RDP_LEVEL_0: No protection

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1171 * @arg OB_RDP_LEVEL_1: Read protection of the memory

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1172 * @arg OB_RDP_LEVEL_2: Full chip protection

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1173 *

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1174 * @note WARNING: When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0

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1175 *

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1176 * @retval HAL Status

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1177 */

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1178 static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level)

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1179 {

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1180 HAL_StatusTypeDef status = HAL_OK;

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1181

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1182 /* Check the parameters */

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1183 assert_param(IS_OB_RDP_LEVEL(Level));

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1184

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1185 /* Wait for last operation to be completed */

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1186 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

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diff changeset

1187

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1188 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1189 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1190 *(__IO uint8_t*)OPTCR_BYTE1_ADDRESS = Level;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1191 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1192

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1193 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1194 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1195

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1196 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1197 * @brief Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1198 * @param Iwdg Selects the IWDG mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1199 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1200 * @arg OB_IWDG_SW: Software IWDG selected

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1201 * @arg OB_IWDG_HW: Hardware IWDG selected

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1202 * @param Stop Reset event when entering STOP mode.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1203 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1204 * @arg OB_STOP_NO_RST: No reset generated when entering in STOP

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1205 * @arg OB_STOP_RST: Reset generated when entering in STOP

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1206 * @param Stdby Reset event when entering Standby mode.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1207 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1208 * @arg OB_STDBY_NO_RST: No reset generated when entering in STANDBY

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1209 * @arg OB_STDBY_RST: Reset generated when entering in STANDBY

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1210 * @retval HAL Status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1211 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1212 static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1213 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1214 uint8_t optiontmp = 0xFF;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1215 HAL_StatusTypeDef status = HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1216

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1217 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1218 assert_param(IS_OB_IWDG_SOURCE(Iwdg));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1219 assert_param(IS_OB_STOP_SOURCE(Stop));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1220 assert_param(IS_OB_STDBY_SOURCE(Stdby));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1221

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1222 /* Wait for last operation to be completed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1223 status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1224

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1225 if(status == HAL_OK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1226 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1227 /* Mask OPTLOCK, OPTSTRT, BOR_LEV and BFB2 bits */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1228 optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE0_ADDRESS) & (uint8_t)0x1F);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1229

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1230 /* Update User Option Byte */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1231 *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS = Iwdg | (uint8_t)(Stdby | (uint8_t)(Stop | ((uint8_t)optiontmp)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1232 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1233

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1234 return status;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1235 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1236

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1237 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1238 * @brief Set the BOR Level.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1239 * @param Level specifies the Option Bytes BOR Reset Level.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1240 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1241 * @arg OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1242 * @arg OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1243 * @arg OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1244 * @arg OB_BOR_OFF: Supply voltage ranges from 1.62 to 2.1 V

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1245 * @retval HAL Status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1246 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1247 static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1248 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1249 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1250 assert_param(IS_OB_BOR_LEVEL(Level));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1251

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1252 /* Set the BOR Level */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1253 *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BOR_LEV);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1254 *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= Level;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1255

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1256 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1257

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1258 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1259

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1260 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1261 * @brief Return the FLASH User Option Byte value.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1262 * @retval uint8_t FLASH User Option Bytes values: IWDG_SW(Bit0), RST_STOP(Bit1)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1263 * and RST_STDBY(Bit2).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1264 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1265 static uint8_t FLASH_OB_GetUser(void)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1266 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1267 /* Return the User Option Byte */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1268 return ((uint8_t)(FLASH->OPTCR & 0xE0));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1269 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1270

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1271 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1272 * @brief Return the FLASH Write Protection Option Bytes value.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1273 * @retval uint16_t FLASH Write Protection Option Bytes value

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1274 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1275 static uint16_t FLASH_OB_GetWRP(void)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1276 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1277 /* Return the FLASH write protection Register value */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1278 return (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1279 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1280

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1281 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1282 * @brief Returns the FLASH Read Protection level.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1283 * @retval FLASH ReadOut Protection Status:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1284 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1285 * @arg OB_RDP_LEVEL_0: No protection

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1286 * @arg OB_RDP_LEVEL_1: Read protection of the memory

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1287 * @arg OB_RDP_LEVEL_2: Full chip protection

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1288 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1289 static uint8_t FLASH_OB_GetRDP(void)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1290 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1291 uint8_t readstatus = OB_RDP_LEVEL_0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1292

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1293 if((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_2))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1294 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1295 readstatus = OB_RDP_LEVEL_2;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1296 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1297 else if((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_1))

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1298 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1299 readstatus = OB_RDP_LEVEL_1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1300 }

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1301 else

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1302 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1303 readstatus = OB_RDP_LEVEL_0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1304 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1305

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1306 return readstatus;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1307 }

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1308

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1309 /**

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1310 * @brief Returns the FLASH BOR level.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1311 * @retval uint8_t The FLASH BOR level:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1312 * - OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V

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1313 * - OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V

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1314 * - OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1315 * - OB_BOR_OFF : Supply voltage ranges from 1.62 to 2.1 V

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1316 */

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1317 static uint8_t FLASH_OB_GetBOR(void)

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1318 {

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1319 /* Return the FLASH BOR level */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1320 return (uint8_t)(*(__IO uint8_t *)(OPTCR_BYTE0_ADDRESS) & (uint8_t)0x0C);

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1321 }

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1322

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1323 /**

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1324 * @brief Flush the instruction and data caches

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1325 * @retval None

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1326 */

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1327 void FLASH_FlushCaches(void)

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1328 {

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1329 /* Flush instruction cache */

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1330 if(READ_BIT(FLASH->ACR, FLASH_ACR_ICEN)!= RESET)

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1331 {

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1332 /* Disable instruction cache */

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1333 __HAL_FLASH_INSTRUCTION_CACHE_DISABLE();

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1334 /* Reset instruction cache */

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1335 __HAL_FLASH_INSTRUCTION_CACHE_RESET();

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1336 /* Enable instruction cache */

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1337 __HAL_FLASH_INSTRUCTION_CACHE_ENABLE();

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1338 }

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1339

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1340 /* Flush data cache */

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1341 if(READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != RESET)

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1342 {

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1343 /* Disable data cache */

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1344 __HAL_FLASH_DATA_CACHE_DISABLE();

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1345 /* Reset data cache */

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1346 __HAL_FLASH_DATA_CACHE_RESET();

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1347 /* Enable data cache */

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1348 __HAL_FLASH_DATA_CACHE_ENABLE();

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1349 }

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1350 }

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1351

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1352 /**

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1353 * @}

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1354 */

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1355

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1356 #endif /* HAL_FLASH_MODULE_ENABLED */

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1357

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1358 /**

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1359 * @}

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1360 */

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1361

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1362 /**

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1363 * @}

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1364 */

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1365

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1366 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Mercurial > public > ostc4

annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c @ 974:53900dfe335b Evo_2_23