Files
Last update 5 months 3 weeks
by Masakatsu Honda
stm32f4xx_hal_flash_ex.lstARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 1 1 .cpu cortex-m4 2 .arch armv7e-m 3 .fpu fpv4-sp-d16 4 .eabi_attribute 27, 1 5 .eabi_attribute 28, 1 6 .eabi_attribute 20, 1 7 .eabi_attribute 21, 1 8 .eabi_attribute 23, 3 9 .eabi_attribute 24, 1 10 .eabi_attribute 25, 1 11 .eabi_attribute 26, 1 12 .eabi_attribute 30, 1 13 .eabi_attribute 34, 1 14 .eabi_attribute 18, 4 15 .file "stm32f4xx_hal_flash_ex.c" 16 .text 17 .Ltext0: 18 .cfi_sections .debug_frame 19 .section .text.FLASH_MassErase,"ax",%progbits 20 .align 1 21 .syntax unified 22 .thumb 23 .thumb_func 25 FLASH_MassErase: 26 .LVL0: 27 .LFB243: 28 .file 1 "Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c" 1:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 2:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ****************************************************************************** 3:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @file stm32f4xx_hal_flash_ex.c 4:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @author MCD Application Team 5:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Extended FLASH HAL module driver. 6:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * functionalities of the FLASH extension peripheral: 8:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * + Extended programming operations functions 9:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 10:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** @verbatim 11:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ============================================================================== 12:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ##### Flash Extension features ##### 13:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ============================================================================== 14:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 15:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** [..] Comparing to other previous devices, the FLASH interface for STM32F427xx/437xx and 16:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F429xx/439xx devices contains the following additional features 17:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 18:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write 19:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** capability (RWW) 20:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (+) Dual bank memory organization 21:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (+) PCROP protection for all banks 22:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 23:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ##### How to use this driver ##### 24:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ============================================================================== 25:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** [..] This driver provides functions to configure and program the FLASH memory 26:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** of all STM32F427xx/437xx, STM32F429xx/439xx, STM32F469xx/479xx and STM32F446xx 27:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** devices. It includes 28:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (#) FLASH Memory Erase functions: 29:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and 30:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_FLASH_Lock() functions ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 2 31:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Erase function: Erase sector, erase all sectors 32:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) There are two modes of erase : 33:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (+++) Polling Mode using HAL_FLASHEx_Erase() 34:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT() 35:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 36:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (#) Option Bytes Programming functions: Use HAL_FLASHEx_OBProgram() to : 37:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Set/Reset the write protection 38:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Set the Read protection Level 39:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Set the BOR level 40:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Program the user Option Bytes 41:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (#) Advanced Option Bytes Programming functions: Use HAL_FLASHEx_AdvOBProgram() to : 42:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Extended space (bank 2) erase function 43:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Full FLASH space (2 Mo) erase (bank 1 and bank 2) 44:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Dual Boot activation 45:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) Write protection configuration for bank 2 46:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (++) PCROP protection configuration and control for both banks 47:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 48:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** @endverbatim 49:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ****************************************************************************** 50:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @attention 51:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 52:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * Copyright (c) 2017 STMicroelectronics. 53:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * All rights reserved. 54:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 55:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This software is licensed under terms that can be found in the LICENSE file in 56:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the root directory of this software component. 57:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * If no LICENSE file comes with this software, it is provided AS-IS. 58:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ****************************************************************************** 59:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 60:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 61:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Includes ------------------------------------------------------------------*/ 62:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #include "stm32f4xx_hal.h" 63:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 64:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @addtogroup STM32F4xx_HAL_Driver 65:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 66:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 67:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 68:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @defgroup FLASHEx FLASHEx 69:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief FLASH HAL Extension module driver 70:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 71:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 72:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 73:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #ifdef HAL_FLASH_MODULE_ENABLED 74:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 75:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Private typedef -----------------------------------------------------------*/ 76:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Private define ------------------------------------------------------------*/ 77:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @addtogroup FLASHEx_Private_Constants 78:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 79:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 80:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #define FLASH_TIMEOUT_VALUE 50000U /* 50 s */ 81:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 82:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @} 83:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 84:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 85:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Private macro -------------------------------------------------------------*/ 86:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Private variables ---------------------------------------------------------*/ 87:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @addtogroup FLASHEx_Private_Variables ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 3 88:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 89:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 90:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** extern FLASH_ProcessTypeDef pFlash; 91:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 92:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @} 93:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 94:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 95:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Private function prototypes -----------------------------------------------*/ 96:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @addtogroup FLASHEx_Private_Functions 97:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 98:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 99:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Option bytes control */ 100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks); 101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks); 102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks); 103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level); 104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby); 105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level); 106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetUser(void); 107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint16_t FLASH_OB_GetWRP(void); 108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetRDP(void); 109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetBOR(void); 110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || 113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F423xx) 114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector); 115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector); 116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || 117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || 120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t 121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t 122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig); 123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */ 124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** extern HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout); 126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @} 128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Exported functions --------------------------------------------------------*/ 131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions 132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions 136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Extended IO operation functions 137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** @verbatim 139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** =============================================================================== 140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ##### Extended programming operation functions ##### 141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** =============================================================================== 142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** [..] 143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** This subsection provides a set of functions allowing to manage the Extension FLASH 144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** programming operations. ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 4 145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** @endverbatim 147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @{ 148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Perform a mass erase or erase the specified FLASH memory sectors 151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param[in] pEraseInit pointer to an FLASH_EraseInitTypeDef structure that 152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the erasing. 153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param[out] SectorError pointer to variable that 155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information on faulty sector in case of error 156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * (0xFFFFFFFFU means that all the sectors have been correctly erased) 157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError) 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t index = 0U; 164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Process Locked */ 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_LOCK(&pFlash); 167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); 170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Initialization of SectorError variable*/ 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *SectorError = 0xFFFFFFFFU; 178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE) 180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Mass erase to be done*/ 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* if the erase operation is completed, disable the MER Bit */ 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR &= (~FLASH_MER_BIT); 189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector)); 194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Erase by sector by sector to be done*/ 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** for (index = pEraseInit->Sector; index < (pEraseInit->NbSectors + pEraseInit->Sector); index+ 197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_Erase_Sector(index, (uint8_t) pEraseInit->VoltageRange); 199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 5 202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* If the erase operation is completed, disable the SER and SNB Bits */ 204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, (FLASH_CR_SER | FLASH_CR_SNB)); 205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status != HAL_OK) 207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* In case of error, stop erase procedure and return the faulty sector*/ 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *SectorError = index; 210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** break; 211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Flush the caches to be sure of the data consistency */ 215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_FlushCaches(); 216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Process Unlocked */ 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_UNLOCK(&pFlash); 220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Perform a mass erase or erase the specified FLASH memory sectors with interrupt enable 226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param pEraseInit pointer to an FLASH_EraseInitTypeDef structure that 227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the erasing. 228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit) 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); 237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Enable End of FLASH Operation interrupt */ 239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP); 240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Enable Error source interrupt */ 242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_ENABLE_IT(FLASH_IT_ERR); 243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Clear pending flags (if any) */ 245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | \ 246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR | FLASH_FLAG_PGSERR); 247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE) 249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Mass erase to be done*/ 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.ProcedureOnGoing = FLASH_PROC_MASSERASE; 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Bank = pEraseInit->Banks; 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Erase by sector to be done*/ 258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 6 259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_NBSECTORS(pEraseInit->NbSectors + pEraseInit->Sector)); 261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.ProcedureOnGoing = FLASH_PROC_SECTERASE; 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.NbSectorsToErase = pEraseInit->NbSectors; 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Erase 1st sector and wait for IT*/ 268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_Erase_Sector(pEraseInit->Sector, pEraseInit->VoltageRange); 269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Program option bytes 276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param pOBInit pointer to an FLASH_OBInitStruct structure that 277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the programming. 278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit) 282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Process Locked */ 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_LOCK(&pFlash); 287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OPTIONBYTE(pOBInit->OptionType)); 290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection configuration*/ 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP) 293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_WRPSTATE(pOBInit->WRPState)); 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (pOBInit->WRPState == OB_WRPSTATE_ENABLE) 296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Enable of Write protection on the selected Sector*/ 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_EnableWRP(pOBInit->WRPSector, pOBInit->Banks); 299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Disable of Write protection on the selected Sector*/ 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_DisableWRP(pOBInit->WRPSector, pOBInit->Banks); 304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Read protection configuration*/ 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP) 309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_RDP_LevelConfig(pOBInit->RDPLevel); 311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*USER configuration*/ 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER) 315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 7 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_UserConfig(pOBInit->USERConfig & OB_IWDG_SW, 317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STDBY_NO_RST); 319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*BOR Level configuration*/ 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR) 323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_BOR_LevelConfig(pOBInit->BORLevel); 325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Process Unlocked */ 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_UNLOCK(&pFlash); 329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 332:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 333:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 334:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Get the Option byte configuration 335:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param pOBInit pointer to an FLASH_OBInitStruct structure that 336:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the programming. 337:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 338:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 339:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 340:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit) 341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR; 343:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 344:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get WRP*/ 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->WRPSector = (uint32_t)FLASH_OB_GetWRP(); 346:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 347:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get RDP Level*/ 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->RDPLevel = (uint32_t)FLASH_OB_GetRDP(); 349:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get USER*/ 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig = (uint8_t)FLASH_OB_GetUser(); 352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get BOR Level*/ 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->BORLevel = (uint32_t)FLASH_OB_GetBOR(); 355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 356:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 357:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || 358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 359:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F469xx) || 360:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || 361:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) 362:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 363:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Program option bytes 364:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that 365:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the programming. 366:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 367:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 368:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 369:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit) 370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 372:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 8 373:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OBEX(pAdvOBInit->OptionType)); 375:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 376:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Program PCROP option byte*/ 377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (((pAdvOBInit->OptionType) & OPTIONBYTE_PCROP) == OPTIONBYTE_PCROP) 378:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 379:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_PCROPSTATE(pAdvOBInit->PCROPState)); 381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pAdvOBInit->PCROPState) == OB_PCROP_STATE_ENABLE) 382:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 383:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Enable of Write protection on the selected Sector*/ 384:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 385:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || 386:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) 387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_EnablePCROP(pAdvOBInit->Sectors); 388:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 389:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_EnablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit- 390:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || 391:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 392:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 393:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 394:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 395:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Disable of Write protection on the selected Sector*/ 396:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 397:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || 398:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) 399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_DisablePCROP(pAdvOBInit->Sectors); 400:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 401:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_DisablePCROP(pAdvOBInit->SectorsBank1, pAdvOBInit->SectorsBank2, pAdvOBInit 402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || 403:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 404:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 405:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 406:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 407:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || 408:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Program BOOT config option byte*/ 409:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (((pAdvOBInit->OptionType) & OPTIONBYTE_BOOTCONFIG) == OPTIONBYTE_BOOTCONFIG) 410:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 411:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_OB_BootConfig(pAdvOBInit->BootConfig); 412:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 413:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */ 414:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 417:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 418:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 419:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Get the OBEX byte configuration 420:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that 421:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * contains the configuration information for the programming. 422:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 423:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 424:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 425:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit) 426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 427:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 428:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || 429:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 9 430:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get Sector*/ 431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pAdvOBInit->Sectors = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS)); 432:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 433:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get Sector for Bank1*/ 434:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pAdvOBInit->SectorsBank1 = (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS)); 435:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 436:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get Sector for Bank2*/ 437:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pAdvOBInit->SectorsBank2 = (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS)); 438:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 439:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Get Boot config OB*/ 440:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pAdvOBInit->BootConfig = *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS; 441:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F410xx || STM32F411xE || STM32F446xx || STM32F412Zx || 442:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 444:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 445:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 446:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Select the Protection Mode 447:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 448:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted 449:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * Global Read Out Protection modification (from level1 to level0) 450:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Once SPRMOD bit is active unprotection of a protected sector is not possible 451:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPER 452:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM3 453:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices. 454:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 455:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 456:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 457:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void) 458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp = 0xFF; 460:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 461:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Mask SPRMOD bit */ 462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7F); 463:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 464:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Update Option Byte */ 465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_SELECTED | optiontmp); 466:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return HAL_OK; 468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 469:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 470:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 471:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Deselect the Protection Mode 472:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 473:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note After PCROP activated Option Byte modification NOT POSSIBLE! excepted 474:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * Global Read Out Protection modification (from level1 to level0) 475:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Once SPRMOD bit is active unprotection of a protected sector is not possible 476:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Read a protected sector will set RDERR Flag and write a protected sector will set WRPER 477:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F401xx/STM32F411xx/STM3 478:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * STM32F469xx/STM32F479xx/STM32F412xx/STM32F413xx devices. 479:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 480:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 481:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 482:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void) 483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp = 0xFF; 485:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 486:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Mask SPRMOD bit */ ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 10 487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE3_ADDRESS) & (uint8_t)0x7F); 488:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 489:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Update Option Byte */ 490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE3_ADDRESS = (uint8_t)(OB_PCROP_DESELECTED | optiontmp); 491:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return HAL_OK; 493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 494:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || 495:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F411xE || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || 496:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 497:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 498:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) || 499:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 500:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Returns the FLASH Write Protection Option Bytes value for Bank 2 501:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/STM32F43xxx/STM32F469xx/STM32F479xx devi 502:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval The FLASH Write Protection Option Bytes value 503:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 504:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint16_t HAL_FLASHEx_OB_GetBank2WRP(void) 505:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 506:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Return the FLASH write protection Register value */ 507:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return (*(__IO uint16_t *)(OPTCR1_BYTE2_ADDRESS)); 508:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 509:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */ 510:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 511:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 512:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @} 513:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 514:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 515:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || 516:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 517:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Full erase of FLASH memory sectors 518:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param VoltageRange The device voltage range which defines the erase parallelism. 519:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 520:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V, 521:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by byte (8-bit) 522:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V, 523:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by half word (16-bit) 524:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V, 525:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by word (32-bit) 526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External 527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by double word (64-bit) 528:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 529:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Banks to be erased 530:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 531:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: Bank1 to be erased 532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_2: Bank2 to be erased 533:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased 534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 535:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 536:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 537:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks) 538:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 539:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 540:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 541:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 542:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 543:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* if the previous operation is completed, proceed to erase all sectors */ ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 11 544:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE); 545:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 546:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (Banks == FLASH_BANK_BOTH) 547:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 548:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* bank1 & bank2 will be erased*/ 549:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_MER_BIT; 550:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 551:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (Banks == FLASH_BANK_1) 552:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 553:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Only bank1 will be erased*/ 554:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_MER1; 555:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 556:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 557:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 558:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Only bank2 will be erased*/ 559:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_MER2; 560:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 561:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange << 8U); 562:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 563:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 564:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 565:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Erase the specified FLASH memory sector 566:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Sector FLASH sector to erase 567:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * The value of this parameter depend on device used within the same series 568:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param VoltageRange The device voltage range which defines the erase parallelism. 569:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 570:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V, 571:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by byte (8-bit) 572:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V, 573:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by half word (16-bit) 574:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V, 575:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by word (32-bit) 576:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External 577:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by double word (64-bit) 578:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 579:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 580:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 581:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange) 582:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 583:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t tmp_psize = 0U; 584:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 585:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 586:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_SECTOR(Sector)); 587:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 588:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 589:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (VoltageRange == FLASH_VOLTAGE_RANGE_1) 590:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 591:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_BYTE; 592:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 593:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (VoltageRange == FLASH_VOLTAGE_RANGE_2) 594:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 595:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_HALF_WORD; 596:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 597:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (VoltageRange == FLASH_VOLTAGE_RANGE_3) 598:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 599:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_WORD; 600:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 12 601:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 602:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 603:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_DOUBLE_WORD; 604:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 605:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 606:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Need to add offset of 4 when sector higher than FLASH_SECTOR_11 */ 607:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (Sector > FLASH_SECTOR_11) 608:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 609:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** Sector += 4U; 610:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 611:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* If the previous operation is completed, proceed to erase the sector */ 612:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE); 613:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 614:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 615:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_SER | (Sector << FLASH_CR_SNB_Pos); 616:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 617:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 618:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 619:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 620:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Enable the write protection of the desired bank1 or bank 2 sectors 621:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 622:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note When the memory read protection level is selected (RDP level = 1), 623:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * it is not possible to program or erase the flash sector i if CortexM4 624:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * debug features are connected or boot code is executed in RAM, even if nWRPi = 1 625:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1). 626:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 627:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param WRPSector specifies the sector(s) to be write protected. 628:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 629:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23 630:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_WRP_SECTOR_All 631:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note BANK2 starts from OB_WRP_SECTOR_12 632:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 633:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Enable write protection on all the sectors for the specific bank 634:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 635:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: WRP on all sectors of bank1 636:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_2: WRP on all sectors of bank2 637:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2 638:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 639:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL FLASH State 640:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 641:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks) 642:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 643:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 644:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 645:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 646:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_WRP_SECTOR(WRPSector)); 647:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 648:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 649:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 650:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 651:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 652:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 653:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 654:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH) 655:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (WRPSector < OB_WRP_SECTOR_12)) 656:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 657:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (WRPSector == OB_WRP_SECTOR_All) ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 13 658:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 659:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK1*/ 660:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS &= (~(WRPSector >> 12)); 661:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 662:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 663:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 664:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK1*/ 665:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS &= (~WRPSector); 666:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 667:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 668:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 669:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 670:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 671:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector >> 12)); 672:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 673:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 674:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK2*/ 675:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH)) 676:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 677:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 678:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 679:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 680:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 681:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 682:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS &= (~(WRPSector >> 12)); 683:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 684:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 685:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 686:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 687:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 688:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 689:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 690:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 691:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Disable the write protection of the desired bank1 or bank 2 sectors 692:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 693:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note When the memory read protection level is selected (RDP level = 1), 694:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * it is not possible to program or erase the flash sector i if CortexM4 695:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * debug features are connected or boot code is executed in RAM, even if nWRPi = 1 696:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1). 697:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 698:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param WRPSector specifies the sector(s) to be write protected. 699:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 700:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg WRPSector: A value between OB_WRP_SECTOR_0 and OB_WRP_SECTOR_23 701:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_WRP_Sector_All 702:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note BANK2 starts from OB_WRP_SECTOR_12 703:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 704:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Disable write protection on all the sectors for the specific bank 705:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 706:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: Bank1 to be erased 707:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_2: Bank2 to be erased 708:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased 709:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 710:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 711:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 712:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks) 713:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 714:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 14 715:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 716:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 717:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_WRP_SECTOR(WRPSector)); 718:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 719:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 720:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 721:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 722:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 723:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 724:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 725:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (((WRPSector == OB_WRP_SECTOR_All) && ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH) 726:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** (WRPSector < OB_WRP_SECTOR_12)) 727:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 728:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (WRPSector == OB_WRP_SECTOR_All) 729:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 730:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK1*/ 731:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS |= (uint16_t)(WRPSector >> 12); 732:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 733:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 734:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 735:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK1*/ 736:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector; 737:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 738:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 739:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 740:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 741:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 742:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector >> 12); 743:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 744:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 745:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK2*/ 746:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((WRPSector == OB_WRP_SECTOR_All) && (Banks == FLASH_BANK_BOTH)) 747:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 748:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 749:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 750:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 751:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 752:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 753:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS |= (uint16_t)(WRPSector >> 12); 754:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 755:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 756:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 757:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 758:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 759:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 760:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 761:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 762:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 763:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Configure the Dual Bank Boot. 764:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 765:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/43xxx devices. 766:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 767:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param BootConfig specifies the Dual Bank Boot Option byte. 768:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 769:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_Dual_BootEnabled: Dual Bank Boot Enable 770:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_Dual_BootDisabled: Dual Bank Boot Disabled 771:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 15 772:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 773:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t BootConfig) 774:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 775:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 776:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 777:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 778:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_BOOT(BootConfig)); 779:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 780:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 781:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 782:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 783:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 784:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 785:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Set Dual Bank Boot */ 786:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BFB2); 787:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= BootConfig; 788:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 789:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 790:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 791:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 792:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 793:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 794:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Enable the read/write protection (PCROP) of the desired 795:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * sectors of Bank 1 and/or Bank 2. 796:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/43xxx devices. 797:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param SectorBank1 Specifies the sector(s) to be read/write protected or unprotected for bank1 798:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 799:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11 800:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_SECTOR__All 801:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2 802:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 803:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23 804:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_SECTOR__All 805:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Enable PCROP protection on all the sectors for the specific bank 806:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 807:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: WRP on all sectors of bank1 808:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_2: WRP on all sectors of bank2 809:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2 810:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 811:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 812:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 813:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t 814:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 815:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 816:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 817:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 818:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 819:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 820:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 821:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 822:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 823:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 824:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH)) 825:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 826:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank1)); 827:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK1*/ 828:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS |= (uint16_t)SectorBank1; ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 16 829:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 830:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 831:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 832:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank2)); 833:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 834:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2; 835:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 836:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 837:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK2*/ 838:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (Banks == FLASH_BANK_BOTH) 839:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 840:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank2)); 841:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 842:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 843:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 844:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 845:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 846:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 847:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS |= (uint16_t)SectorBank2; 848:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 849:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 850:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 851:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 852:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 853:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 854:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 855:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 856:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 857:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 858:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Disable the read/write protection (PCROP) of the desired 859:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * sectors of Bank 1 and/or Bank 2. 860:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F42xxx/43xxx devices. 861:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param SectorBank1 specifies the sector(s) to be read/write protected or unprotected for bank1 862:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 863:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_SECTOR_0 and OB_PCROP_SECTOR_11 864:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_SECTOR__All 865:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param SectorBank2 Specifies the sector(s) to be read/write protected or unprotected for bank2 866:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 867:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_SECTOR_12 and OB_PCROP_SECTOR_23 868:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_SECTOR__All 869:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Disable PCROP protection on all the sectors for the specific bank 870:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 871:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: WRP on all sectors of bank1 872:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_2: WRP on all sectors of bank2 873:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_BOTH: WRP on all sectors of bank1 & bank2 874:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 875:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 876:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 877:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t SectorBank1, uint32_t SectorBank2, uint32_t 878:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 879:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 880:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 881:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 882:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 883:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 884:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 885:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 17 886:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 887:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 888:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 889:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((Banks == FLASH_BANK_1) || (Banks == FLASH_BANK_BOTH)) 890:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 891:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank1)); 892:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK1*/ 893:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS &= (~SectorBank1); 894:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 895:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 896:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 897:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 898:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank2)); 899:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2); 900:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 901:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 902:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection on all sector of BANK2*/ 903:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (Banks == FLASH_BANK_BOTH) 904:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 905:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(SectorBank2)); 906:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 907:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 908:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 909:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 910:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 911:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /*Write protection done on sectors of BANK2*/ 912:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR1_BYTE2_ADDRESS &= (~SectorBank2); 913:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 914:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 915:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 916:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 917:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 918:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 919:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 920:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 921:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 922:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */ 923:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 924:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || 925:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 926:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F410Rx) || defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || 927:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || 928:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F423xx) 929:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 930:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Mass erase of FLASH memory 931:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param VoltageRange The device voltage range which defines the erase parallelism. 932:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 933:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V, 934:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by byte (8-bit) 935:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V, 936:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by half word (16-bit) 937:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V, 938:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by word (32-bit) 939:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External 940:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by double word (64-bit) 941:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 942:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Banks to be erased ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 18 943:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 944:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: Bank1 to be erased 945:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 946:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 947:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 948:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static void FLASH_MassErase(uint8_t VoltageRange, uint32_t Banks) 949:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 29 .loc 1 949 1 view -0 30 .cfi_startproc 31 @ args = 0, pretend = 0, frame = 0 32 @ frame_needed = 0, uses_anonymous_args = 0 33 @ link register save eliminated. 950:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 951:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 34 .loc 1 951 3 view .LVU1 952:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 35 .loc 1 952 3 view .LVU2 953:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 954:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* If the previous operation is completed, proceed to erase all sectors */ 955:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE); 36 .loc 1 955 3 view .LVU3 37 0000 074B ldr r3, .L2 38 0002 1969 ldr r1, [r3, #16] 39 .LVL1: 40 .loc 1 955 3 is_stmt 0 view .LVU4 41 0004 21F44071 bic r1, r1, #768 42 0008 1961 str r1, [r3, #16] 956:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_MER; 43 .loc 1 956 3 is_stmt 1 view .LVU5 44 .loc 1 956 13 is_stmt 0 view .LVU6 45 000a 1969 ldr r1, [r3, #16] 46 000c 41F00401 orr r1, r1, #4 47 0010 1961 str r1, [r3, #16] 957:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT | ((uint32_t)VoltageRange << 8U); 48 .loc 1 957 3 is_stmt 1 view .LVU7 49 .loc 1 957 13 is_stmt 0 view .LVU8 50 0012 1A69 ldr r2, [r3, #16] 51 0014 42EA0022 orr r2, r2, r0, lsl #8 52 0018 42F48032 orr r2, r2, #65536 53 001c 1A61 str r2, [r3, #16] 958:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 54 .loc 1 958 1 view .LVU9 55 001e 7047 bx lr 56 .L3: 57 .align 2 58 .L2: 59 0020 003C0240 .word 1073888256 60 .cfi_endproc 61 .LFE243: 63 .section .text.FLASH_OB_BOR_LevelConfig,"ax",%progbits 64 .align 1 65 .syntax unified 66 .thumb 67 .thumb_func 69 FLASH_OB_BOR_LevelConfig: 70 .LVL2: 71 .LFB249: ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 19 959:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 960:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 961:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Erase the specified FLASH memory sector 962:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Sector FLASH sector to erase 963:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * The value of this parameter depend on device used within the same series 964:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param VoltageRange The device voltage range which defines the erase parallelism. 965:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 966:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_1: when the device voltage range is 1.8V to 2.1V, 967:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by byte (8-bit) 968:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_2: when the device voltage range is 2.1V to 2.7V, 969:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by half word (16-bit) 970:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_3: when the device voltage range is 2.7V to 3.6V, 971:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by word (32-bit) 972:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_VOLTAGE_RANGE_4: when the device voltage range is 2.7V to 3.6V + External 973:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * the operation will be done by double word (64-bit) 974:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 975:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 976:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 977:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange) 978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t tmp_psize = 0U; 980:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 981:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_SECTOR(Sector)); 983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 984:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (VoltageRange == FLASH_VOLTAGE_RANGE_1) 986:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_BYTE; 988:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (VoltageRange == FLASH_VOLTAGE_RANGE_2) 990:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_HALF_WORD; 992:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (VoltageRange == FLASH_VOLTAGE_RANGE_3) 994:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_WORD; 996:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 997:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 998:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** tmp_psize = FLASH_PSIZE_DOUBLE_WORD; 1000:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1001:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1002:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* If the previous operation is completed, proceed to erase the sector */ 1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_PSIZE); 1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 1005:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_SER | (Sector << FLASH_CR_SNB_Pos); 1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 1008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1009:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1010:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1011:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Enable the write protection of the desired bank 1 sectors 1012:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1013:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note When the memory read protection level is selected (RDP level = 1), 1014:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * it is not possible to program or erase the flash sector i if CortexM4 1015:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * debug features are connected or boot code is executed in RAM, even if nWRPi = 1 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 20 1016:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1). 1017:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1018:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param WRPSector specifies the sector(s) to be write protected. 1019:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * The value of this parameter depend on device used within the same series 1020:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1021:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Enable write protection on all the sectors for the specific bank 1022:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1023:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: WRP on all sectors of bank1 1024:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1025:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1026:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1027:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnableWRP(uint32_t WRPSector, uint32_t Banks) 1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1030:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1031:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_WRP_SECTOR(WRPSector)); 1033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 1034:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1035:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 1037:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1039:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS &= (~WRPSector); 1041:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1042:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1045:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1046:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1047:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Disable the write protection of the desired bank 1 sectors 1048:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1049:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note When the memory read protection level is selected (RDP level = 1), 1050:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * it is not possible to program or erase the flash sector i if CortexM4 1051:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * debug features are connected or boot code is executed in RAM, even if nWRPi = 1 1052:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note Active value of nWRPi bits is inverted when PCROP mode is active (SPRMOD =1). 1053:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1054:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param WRPSector specifies the sector(s) to be write protected. 1055:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * The value of this parameter depend on device used within the same series 1056:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1057:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Banks Enable write protection on all the sectors for the specific bank 1058:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1059:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg FLASH_BANK_1: WRP on all sectors of bank1 1060:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1061:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1062:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1063:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisableWRP(uint32_t WRPSector, uint32_t Banks) 1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1066:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1067:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_WRP_SECTOR(WRPSector)); 1069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 1070:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1071:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 21 1073:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1075:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS |= (uint16_t)WRPSector; 1077:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1078:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1080:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1081:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F40xxx || STM32F41xxx || STM32F401xx || STM32F410xx || STM32F411xE || STM32F446xx || 1082:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 1083:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1084:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 1085:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F411xE) || defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || 1086:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) 1087:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1088:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Enable the read/write protection (PCROP) of the desired sectors. 1089:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F401xx devices. 1090:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Sector specifies the sector(s) to be read/write protected or unprotected. 1091:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1092:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5 1093:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_Sector_All 1094:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1095:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1096:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_EnablePCROP(uint32_t Sector) 1097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1098:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1099:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(Sector)); 1102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 1105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS |= (uint16_t)Sector; 1109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Disable the read/write protection (PCROP) of the desired sectors. 1117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note This function can be used only for STM32F401xx devices. 1118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Sector specifies the sector(s) to be read/write protected or unprotected. 1119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP: A value between OB_PCROP_Sector0 and OB_PCROP_Sector5 1121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_PCROP_Sector_All 1122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_DisablePCROP(uint32_t Sector) 1125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(Sector)); ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 22 1130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 1133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint16_t *)OPTCR_BYTE2_ADDRESS &= (~Sector); 1137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || 1143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** STM32F413xx || STM32F423xx */ 1144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Set the read protection level. 1147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Level specifies the read protection level. 1148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_0: No protection 1150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_1: Read protection of the memory 1151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_2: Full chip protection 1152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @note WARNING: When enabling OB_RDP level 2 it's no more possible to go back to level 1 or 0 1154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * 1155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_RDP_LevelConfig(uint8_t Level) 1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_RDP_LEVEL(Level)); 1163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 1166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE1_ADDRESS = Level; 1170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. 1177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Iwdg Selects the IWDG mode 1178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_IWDG_SW: Software IWDG selected 1180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_IWDG_HW: Hardware IWDG selected 1181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Stop Reset event when entering STOP mode. 1182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_STOP_NO_RST: No reset generated when entering in STOP 1184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_STOP_RST: Reset generated when entering in STOP 1185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Stdby Reset event when entering Standby mode. 1186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 23 1187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_STDBY_NO_RST: No reset generated when entering in STANDBY 1188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_STDBY_RST: Reset generated when entering in STANDBY 1189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t Iwdg, uint8_t Stop, uint8_t Stdby) 1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp = 0xFF; 1194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_IWDG_SOURCE(Iwdg)); 1198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STOP_SOURCE(Stop)); 1199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STDBY_SOURCE(Stdby)); 1200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Wait for last operation to be completed */ 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 1203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (status == HAL_OK) 1205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Mask OPTLOCK, OPTSTRT, BOR_LEV and BFB2 bits */ 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** optiontmp = (uint8_t)((*(__IO uint8_t *)OPTCR_BYTE0_ADDRESS) & (uint8_t)0x1F); 1208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Update User Option Byte */ 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS = Iwdg | (uint8_t)(Stdby | (uint8_t)(Stop | ((uint8_t)opti 1211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return status; 1214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Set the BOR Level. 1218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @param Level specifies the Option Bytes BOR Reset Level. 1219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V 1221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V 1222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V 1223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_BOR_OFF: Supply voltage ranges from 1.62 to 2.1 V 1224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval HAL Status 1225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static HAL_StatusTypeDef FLASH_OB_BOR_LevelConfig(uint8_t Level) 1227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 72 .loc 1 1227 1 is_stmt 1 view -0 73 .cfi_startproc 74 @ args = 0, pretend = 0, frame = 0 75 @ frame_needed = 0, uses_anonymous_args = 0 76 @ link register save eliminated. 1228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Check the parameters */ 1229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_BOR_LEVEL(Level)); 77 .loc 1 1229 3 view .LVU11 1230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Set the BOR Level */ 1232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS &= (~FLASH_OPTCR_BOR_LEV); 78 .loc 1 1232 3 view .LVU12 79 .loc 1 1232 40 is_stmt 0 view .LVU13 80 0000 044B ldr r3, .L5 81 0002 197D ldrb r1, [r3, #20] @ zero_extendqisi2 82 0004 01F0F301 and r1, r1, #243 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 24 83 0008 1975 strb r1, [r3, #20] 1233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= Level; 84 .loc 1 1233 3 is_stmt 1 view .LVU14 85 .loc 1 1233 40 is_stmt 0 view .LVU15 86 000a 1A7D ldrb r2, [r3, #20] @ zero_extendqisi2 87 000c 0243 orrs r2, r2, r0 88 000e 1A75 strb r2, [r3, #20] 1234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return HAL_OK; 89 .loc 1 1235 3 is_stmt 1 view .LVU16 1236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 90 .loc 1 1237 1 is_stmt 0 view .LVU17 91 0010 0020 movs r0, #0 92 .LVL3: 93 .loc 1 1237 1 view .LVU18 94 0012 7047 bx lr 95 .L6: 96 .align 2 97 .L5: 98 0014 003C0240 .word 1073888256 99 .cfi_endproc 100 .LFE249: 102 .section .text.FLASH_OB_GetUser,"ax",%progbits 103 .align 1 104 .syntax unified 105 .thumb 106 .thumb_func 108 FLASH_OB_GetUser: 109 .LFB250: 1238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Return the FLASH User Option Byte value. 1241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval uint8_t FLASH User Option Bytes values: IWDG_SW(Bit0), RST_STOP(Bit1) 1242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * and RST_STDBY(Bit2). 1243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetUser(void) 1245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 110 .loc 1 1245 1 is_stmt 1 view -0 111 .cfi_startproc 112 @ args = 0, pretend = 0, frame = 0 113 @ frame_needed = 0, uses_anonymous_args = 0 114 @ link register save eliminated. 1246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Return the User Option Byte */ 1247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return ((uint8_t)(FLASH->OPTCR & 0xE0)); 115 .loc 1 1247 3 view .LVU20 116 .loc 1 1247 26 is_stmt 0 view .LVU21 117 0000 024B ldr r3, .L8 118 0002 5869 ldr r0, [r3, #20] 1248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 119 .loc 1 1248 1 view .LVU22 120 0004 00F0E000 and r0, r0, #224 121 0008 7047 bx lr 122 .L9: 123 000a 00BF .align 2 124 .L8: 125 000c 003C0240 .word 1073888256 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 25 126 .cfi_endproc 127 .LFE250: 129 .section .text.FLASH_OB_GetWRP,"ax",%progbits 130 .align 1 131 .syntax unified 132 .thumb 133 .thumb_func 135 FLASH_OB_GetWRP: 136 .LFB251: 1249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Return the FLASH Write Protection Option Bytes value. 1252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval uint16_t FLASH Write Protection Option Bytes value 1253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint16_t FLASH_OB_GetWRP(void) 1255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 137 .loc 1 1255 1 is_stmt 1 view -0 138 .cfi_startproc 139 @ args = 0, pretend = 0, frame = 0 140 @ frame_needed = 0, uses_anonymous_args = 0 141 @ link register save eliminated. 1256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Return the FLASH write protection Register value */ 1257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return (*(__IO uint16_t *)(OPTCR_BYTE2_ADDRESS)); 142 .loc 1 1257 3 view .LVU24 143 .loc 1 1257 11 is_stmt 0 view .LVU25 144 0000 014B ldr r3, .L11 145 0002 D88A ldrh r0, [r3, #22] 1258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 146 .loc 1 1258 1 view .LVU26 147 0004 80B2 uxth r0, r0 148 0006 7047 bx lr 149 .L12: 150 .align 2 151 .L11: 152 0008 003C0240 .word 1073888256 153 .cfi_endproc 154 .LFE251: 156 .section .text.FLASH_OB_GetRDP,"ax",%progbits 157 .align 1 158 .syntax unified 159 .thumb 160 .thumb_func 162 FLASH_OB_GetRDP: 163 .LFB252: 1259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Returns the FLASH Read Protection level. 1262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval FLASH ReadOut Protection Status: 1263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 1264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_0: No protection 1265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_1: Read protection of the memory 1266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @arg OB_RDP_LEVEL_2: Full chip protection 1267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetRDP(void) 1269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 164 .loc 1 1269 1 is_stmt 1 view -0 165 .cfi_startproc ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 26 166 @ args = 0, pretend = 0, frame = 0 167 @ frame_needed = 0, uses_anonymous_args = 0 168 @ link register save eliminated. 1270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t readstatus = OB_RDP_LEVEL_0; 169 .loc 1 1270 3 view .LVU28 170 .LVL4: 1271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (*(__IO uint8_t *)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_2) 171 .loc 1 1272 3 view .LVU29 172 .loc 1 1272 7 is_stmt 0 view .LVU30 173 0000 054B ldr r3, .L16 174 0002 587D ldrb r0, [r3, #21] @ zero_extendqisi2 175 0004 C0B2 uxtb r0, r0 176 .loc 1 1272 6 view .LVU31 177 0006 CC28 cmp r0, #204 178 0008 04D0 beq .L14 1273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** readstatus = OB_RDP_LEVEL_2; 1275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else if (*(__IO uint8_t *)(OPTCR_BYTE1_ADDRESS) == (uint8_t)OB_RDP_LEVEL_0) 179 .loc 1 1276 8 is_stmt 1 view .LVU32 180 .loc 1 1276 12 is_stmt 0 view .LVU33 181 000a 587D ldrb r0, [r3, #21] @ zero_extendqisi2 182 000c C0B2 uxtb r0, r0 183 .loc 1 1276 11 view .LVU34 184 000e AA28 cmp r0, #170 185 0010 00D0 beq .L14 1277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** readstatus = OB_RDP_LEVEL_0; 1279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** else 1281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** readstatus = OB_RDP_LEVEL_1; 186 .loc 1 1282 16 view .LVU35 187 0012 5520 movs r0, #85 188 .L14: 189 .LVL5: 1283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return readstatus; 190 .loc 1 1285 3 is_stmt 1 view .LVU36 1286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 191 .loc 1 1286 1 is_stmt 0 view .LVU37 192 0014 7047 bx lr 193 .L17: 194 0016 00BF .align 2 195 .L16: 196 0018 003C0240 .word 1073888256 197 .cfi_endproc 198 .LFE252: 200 .section .text.FLASH_OB_GetBOR,"ax",%progbits 201 .align 1 202 .syntax unified 203 .thumb 204 .thumb_func 206 FLASH_OB_GetBOR: 207 .LFB253: ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 27 1287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Returns the FLASH BOR level. 1290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval uint8_t The FLASH BOR level: 1291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * - OB_BOR_LEVEL3: Supply voltage ranges from 2.7 to 3.6 V 1292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * - OB_BOR_LEVEL2: Supply voltage ranges from 2.4 to 2.7 V 1293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * - OB_BOR_LEVEL1: Supply voltage ranges from 2.1 to 2.4 V 1294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * - OB_BOR_OFF : Supply voltage ranges from 1.62 to 2.1 V 1295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** static uint8_t FLASH_OB_GetBOR(void) 1297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 208 .loc 1 1297 1 is_stmt 1 view -0 209 .cfi_startproc 210 @ args = 0, pretend = 0, frame = 0 211 @ frame_needed = 0, uses_anonymous_args = 0 212 @ link register save eliminated. 1298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Return the FLASH BOR level */ 1299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** return (uint8_t)(*(__IO uint8_t *)(OPTCR_BYTE0_ADDRESS) & (uint8_t)0x0C); 213 .loc 1 1299 3 view .LVU39 214 .loc 1 1299 10 is_stmt 0 view .LVU40 215 0000 024B ldr r3, .L19 216 0002 187D ldrb r0, [r3, #20] @ zero_extendqisi2 1300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 217 .loc 1 1300 1 view .LVU41 218 0004 00F00C00 and r0, r0, #12 219 0008 7047 bx lr 220 .L20: 221 000a 00BF .align 2 222 .L19: 223 000c 003C0240 .word 1073888256 224 .cfi_endproc 225 .LFE253: 227 .section .text.FLASH_OB_EnableWRP,"ax",%progbits 228 .align 1 229 .syntax unified 230 .thumb 231 .thumb_func 233 FLASH_OB_EnableWRP: 234 .LVL6: 235 .LFB245: 1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 236 .loc 1 1028 1 is_stmt 1 view -0 237 .cfi_startproc 238 @ args = 0, pretend = 0, frame = 0 239 @ frame_needed = 0, uses_anonymous_args = 0 1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 240 .loc 1 1028 1 is_stmt 0 view .LVU43 241 0000 10B5 push {r4, lr} 242 .LCFI0: 243 .cfi_def_cfa_offset 8 244 .cfi_offset 4, -8 245 .cfi_offset 14, -4 246 0002 0446 mov r4, r0 1029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 247 .loc 1 1029 3 is_stmt 1 view .LVU44 248 .LVL7: 1032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 28 249 .loc 1 1032 3 view .LVU45 1033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 250 .loc 1 1033 3 view .LVU46 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 251 .loc 1 1036 3 view .LVU47 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 252 .loc 1 1036 12 is_stmt 0 view .LVU48 253 0004 4CF25030 movw r0, #50000 254 .LVL8: 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 255 .loc 1 1036 12 view .LVU49 256 0008 FFF7FEFF bl FLASH_WaitForLastOperation 257 .LVL9: 1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 258 .loc 1 1038 3 is_stmt 1 view .LVU50 1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 259 .loc 1 1038 6 is_stmt 0 view .LVU51 260 000c 28B9 cbnz r0, .L22 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 261 .loc 1 1040 5 is_stmt 1 view .LVU52 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 262 .loc 1 1040 43 is_stmt 0 view .LVU53 263 000e 034A ldr r2, .L24 264 0010 D38A ldrh r3, [r2, #22] 265 0012 9BB2 uxth r3, r3 266 0014 23EA0404 bic r4, r3, r4 267 .LVL10: 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 268 .loc 1 1040 43 view .LVU54 269 0018 D482 strh r4, [r2, #22] @ movhi 270 .L22: 1043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 271 .loc 1 1043 3 is_stmt 1 view .LVU55 1044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 272 .loc 1 1044 1 is_stmt 0 view .LVU56 273 001a 10BD pop {r4, pc} 274 .L25: 275 .align 2 276 .L24: 277 001c 003C0240 .word 1073888256 278 .cfi_endproc 279 .LFE245: 281 .section .text.FLASH_OB_DisableWRP,"ax",%progbits 282 .align 1 283 .syntax unified 284 .thumb 285 .thumb_func 287 FLASH_OB_DisableWRP: 288 .LVL11: 289 .LFB246: 1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 290 .loc 1 1064 1 is_stmt 1 view -0 291 .cfi_startproc 292 @ args = 0, pretend = 0, frame = 0 293 @ frame_needed = 0, uses_anonymous_args = 0 1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 294 .loc 1 1064 1 is_stmt 0 view .LVU58 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 29 295 0000 10B5 push {r4, lr} 296 .LCFI1: 297 .cfi_def_cfa_offset 8 298 .cfi_offset 4, -8 299 .cfi_offset 14, -4 300 0002 0446 mov r4, r0 1065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 301 .loc 1 1065 3 is_stmt 1 view .LVU59 302 .LVL12: 1068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 303 .loc 1 1068 3 view .LVU60 1069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 304 .loc 1 1069 3 view .LVU61 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 305 .loc 1 1072 3 view .LVU62 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 306 .loc 1 1072 12 is_stmt 0 view .LVU63 307 0004 4CF25030 movw r0, #50000 308 .LVL13: 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 309 .loc 1 1072 12 view .LVU64 310 0008 FFF7FEFF bl FLASH_WaitForLastOperation 311 .LVL14: 1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 312 .loc 1 1074 3 is_stmt 1 view .LVU65 1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 313 .loc 1 1074 6 is_stmt 0 view .LVU66 314 000c 28B9 cbnz r0, .L27 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 315 .loc 1 1076 5 is_stmt 1 view .LVU67 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 316 .loc 1 1076 43 is_stmt 0 view .LVU68 317 000e 034A ldr r2, .L29 318 0010 D38A ldrh r3, [r2, #22] 319 0012 9BB2 uxth r3, r3 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 320 .loc 1 1076 46 view .LVU69 321 0014 A4B2 uxth r4, r4 322 .LVL15: 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 323 .loc 1 1076 43 view .LVU70 324 0016 1C43 orrs r4, r4, r3 325 0018 D482 strh r4, [r2, #22] @ movhi 326 .L27: 1079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 327 .loc 1 1079 3 is_stmt 1 view .LVU71 1080:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F40xxx || STM32F41xxx || STM32F401xx || STM32F410xx || STM32F411xE || STM32F446xx || 328 .loc 1 1080 1 is_stmt 0 view .LVU72 329 001a 10BD pop {r4, pc} 330 .L30: 331 .align 2 332 .L29: 333 001c 003C0240 .word 1073888256 334 .cfi_endproc 335 .LFE246: 337 .section .text.FLASH_OB_RDP_LevelConfig,"ax",%progbits 338 .align 1 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 30 339 .syntax unified 340 .thumb 341 .thumb_func 343 FLASH_OB_RDP_LevelConfig: 344 .LVL16: 345 .LFB247: 1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 346 .loc 1 1158 1 is_stmt 1 view -0 347 .cfi_startproc 348 @ args = 0, pretend = 0, frame = 0 349 @ frame_needed = 0, uses_anonymous_args = 0 1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 350 .loc 1 1158 1 is_stmt 0 view .LVU74 351 0000 10B5 push {r4, lr} 352 .LCFI2: 353 .cfi_def_cfa_offset 8 354 .cfi_offset 4, -8 355 .cfi_offset 14, -4 356 0002 0446 mov r4, r0 1159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 357 .loc 1 1159 3 is_stmt 1 view .LVU75 358 .LVL17: 1162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 359 .loc 1 1162 3 view .LVU76 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 360 .loc 1 1165 3 view .LVU77 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 361 .loc 1 1165 12 is_stmt 0 view .LVU78 362 0004 4CF25030 movw r0, #50000 363 .LVL18: 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 364 .loc 1 1165 12 view .LVU79 365 0008 FFF7FEFF bl FLASH_WaitForLastOperation 366 .LVL19: 1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 367 .loc 1 1167 3 is_stmt 1 view .LVU80 1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 368 .loc 1 1167 6 is_stmt 0 view .LVU81 369 000c 08B9 cbnz r0, .L32 1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 370 .loc 1 1169 5 is_stmt 1 view .LVU82 1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 371 .loc 1 1169 42 is_stmt 0 view .LVU83 372 000e 014B ldr r3, .L34 373 0010 5C75 strb r4, [r3, #21] 374 .L32: 1172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 375 .loc 1 1172 3 is_stmt 1 view .LVU84 1173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 376 .loc 1 1173 1 is_stmt 0 view .LVU85 377 0012 10BD pop {r4, pc} 378 .L35: 379 .align 2 380 .L34: 381 0014 003C0240 .word 1073888256 382 .cfi_endproc 383 .LFE247: ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 31 385 .section .text.FLASH_OB_UserConfig,"ax",%progbits 386 .align 1 387 .syntax unified 388 .thumb 389 .thumb_func 391 FLASH_OB_UserConfig: 392 .LVL20: 393 .LFB248: 1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp = 0xFF; 394 .loc 1 1192 1 is_stmt 1 view -0 395 .cfi_startproc 396 @ args = 0, pretend = 0, frame = 0 397 @ frame_needed = 0, uses_anonymous_args = 0 1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp = 0xFF; 398 .loc 1 1192 1 is_stmt 0 view .LVU87 399 0000 F8B5 push {r3, r4, r5, r6, r7, lr} 400 .LCFI3: 401 .cfi_def_cfa_offset 24 402 .cfi_offset 3, -24 403 .cfi_offset 4, -20 404 .cfi_offset 5, -16 405 .cfi_offset 6, -12 406 .cfi_offset 7, -8 407 .cfi_offset 14, -4 408 0002 0446 mov r4, r0 409 0004 0E46 mov r6, r1 410 0006 1546 mov r5, r2 1193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 411 .loc 1 1193 3 is_stmt 1 view .LVU88 412 .LVL21: 1194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 413 .loc 1 1194 3 view .LVU89 1197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STOP_SOURCE(Stop)); 414 .loc 1 1197 3 view .LVU90 1198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STDBY_SOURCE(Stdby)); 415 .loc 1 1198 3 view .LVU91 1199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 416 .loc 1 1199 3 view .LVU92 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 417 .loc 1 1202 3 view .LVU93 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 418 .loc 1 1202 12 is_stmt 0 view .LVU94 419 0008 4CF25030 movw r0, #50000 420 .LVL22: 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 421 .loc 1 1202 12 view .LVU95 422 000c FFF7FEFF bl FLASH_WaitForLastOperation 423 .LVL23: 1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 424 .loc 1 1204 3 is_stmt 1 view .LVU96 1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 425 .loc 1 1204 6 is_stmt 0 view .LVU97 426 0010 48B9 cbnz r0, .L37 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 427 .loc 1 1207 5 is_stmt 1 view .LVU98 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 428 .loc 1 1207 66 is_stmt 0 view .LVU99 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 32 429 0012 054F ldr r7, .L39 430 0014 3B7D ldrb r3, [r7, #20] @ zero_extendqisi2 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 431 .loc 1 1207 15 view .LVU100 432 0016 03F01F03 and r3, r3, #31 433 .LVL24: 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 434 .loc 1 1210 5 is_stmt 1 view .LVU101 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 435 .loc 1 1210 69 is_stmt 0 view .LVU102 436 001a 43EA0601 orr r1, r3, r6 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 437 .loc 1 1210 51 view .LVU103 438 001e 41EA0502 orr r2, r1, r5 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 439 .loc 1 1210 42 view .LVU104 440 0022 2243 orrs r2, r2, r4 441 0024 3A75 strb r2, [r7, #20] 442 .LVL25: 443 .L37: 1213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 444 .loc 1 1213 3 is_stmt 1 view .LVU105 1214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 445 .loc 1 1214 1 is_stmt 0 view .LVU106 446 0026 F8BD pop {r3, r4, r5, r6, r7, pc} 447 .L40: 448 .align 2 449 .L39: 450 0028 003C0240 .word 1073888256 451 .cfi_endproc 452 .LFE248: 454 .section .text.HAL_FLASHEx_OBProgram,"ax",%progbits 455 .align 1 456 .global HAL_FLASHEx_OBProgram 457 .syntax unified 458 .thumb 459 .thumb_func 461 HAL_FLASHEx_OBProgram: 462 .LVL26: 463 .LFB241: 282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 464 .loc 1 282 1 is_stmt 1 view -0 465 .cfi_startproc 466 @ args = 0, pretend = 0, frame = 0 467 @ frame_needed = 0, uses_anonymous_args = 0 283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 468 .loc 1 283 3 view .LVU108 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 469 .loc 1 286 3 view .LVU109 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 470 .loc 1 286 3 view .LVU110 471 0000 1F4B ldr r3, .L58 472 0002 1B7E ldrb r3, [r3, #24] @ zero_extendqisi2 473 0004 012B cmp r3, #1 474 0006 38D0 beq .L48 282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 475 .loc 1 282 1 is_stmt 0 discriminator 2 view .LVU111 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 33 476 0008 10B5 push {r4, lr} 477 .LCFI4: 478 .cfi_def_cfa_offset 8 479 .cfi_offset 4, -8 480 .cfi_offset 14, -4 481 000a 0446 mov r4, r0 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 482 .loc 1 286 3 is_stmt 1 discriminator 2 view .LVU112 483 000c 1C4B ldr r3, .L58 484 000e 0122 movs r2, #1 485 0010 1A76 strb r2, [r3, #24] 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 486 .loc 1 286 3 discriminator 2 view .LVU113 289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 487 .loc 1 289 3 discriminator 2 view .LVU114 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 488 .loc 1 292 3 discriminator 2 view .LVU115 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 489 .loc 1 292 15 is_stmt 0 discriminator 2 view .LVU116 490 0012 0368 ldr r3, [r0] 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 491 .loc 1 292 6 discriminator 2 view .LVU117 492 0014 13F0010F tst r3, #1 493 0018 0CD0 beq .L49 294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (pOBInit->WRPState == OB_WRPSTATE_ENABLE) 494 .loc 1 294 5 is_stmt 1 view .LVU118 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 495 .loc 1 295 5 view .LVU119 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 496 .loc 1 295 16 is_stmt 0 view .LVU120 497 001a 4368 ldr r3, [r0, #4] 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 498 .loc 1 295 8 view .LVU121 499 001c 9342 cmp r3, r2 500 001e 04D0 beq .L54 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 501 .loc 1 303 7 is_stmt 1 view .LVU122 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 502 .loc 1 303 16 is_stmt 0 view .LVU123 503 0020 C168 ldr r1, [r0, #12] 504 0022 8068 ldr r0, [r0, #8] 505 .LVL27: 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 506 .loc 1 303 16 view .LVU124 507 0024 FFF7FEFF bl FLASH_OB_DisableWRP 508 .LVL28: 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 509 .loc 1 303 16 view .LVU125 510 0028 05E0 b .L43 511 .LVL29: 512 .L54: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 513 .loc 1 298 7 is_stmt 1 view .LVU126 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 514 .loc 1 298 16 is_stmt 0 view .LVU127 515 002a C168 ldr r1, [r0, #12] 516 002c 8068 ldr r0, [r0, #8] ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 34 517 .LVL30: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 518 .loc 1 298 16 view .LVU128 519 002e FFF7FEFF bl FLASH_OB_EnableWRP 520 .LVL31: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 521 .loc 1 298 16 view .LVU129 522 0032 00E0 b .L43 523 .LVL32: 524 .L49: 283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 525 .loc 1 283 21 view .LVU130 526 0034 0120 movs r0, #1 527 .LVL33: 528 .L43: 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 529 .loc 1 308 3 is_stmt 1 view .LVU131 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 530 .loc 1 308 15 is_stmt 0 view .LVU132 531 0036 2368 ldr r3, [r4] 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 532 .loc 1 308 6 view .LVU133 533 0038 13F0020F tst r3, #2 534 003c 0BD1 bne .L55 535 .L45: 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 536 .loc 1 314 3 is_stmt 1 view .LVU134 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 537 .loc 1 314 15 is_stmt 0 view .LVU135 538 003e 2368 ldr r3, [r4] 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 539 .loc 1 314 6 view .LVU136 540 0040 13F0040F tst r3, #4 541 0044 0BD1 bne .L56 542 .L46: 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 543 .loc 1 322 3 is_stmt 1 view .LVU137 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 544 .loc 1 322 15 is_stmt 0 view .LVU138 545 0046 2368 ldr r3, [r4] 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 546 .loc 1 322 6 view .LVU139 547 0048 13F0080F tst r3, #8 548 004c 11D1 bne .L57 549 .L47: 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 550 .loc 1 328 3 is_stmt 1 view .LVU140 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 551 .loc 1 328 3 view .LVU141 552 004e 0C4B ldr r3, .L58 553 0050 0022 movs r2, #0 554 0052 1A76 strb r2, [r3, #24] 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 555 .loc 1 328 3 view .LVU142 330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 556 .loc 1 330 3 view .LVU143 331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 35 557 .loc 1 331 1 is_stmt 0 view .LVU144 558 0054 10BD pop {r4, pc} 559 .LVL34: 560 .L55: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 561 .loc 1 310 5 is_stmt 1 view .LVU145 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 562 .loc 1 310 14 is_stmt 0 view .LVU146 563 0056 207C ldrb r0, [r4, #16] @ zero_extendqisi2 564 .LVL35: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 565 .loc 1 310 14 view .LVU147 566 0058 FFF7FEFF bl FLASH_OB_RDP_LevelConfig 567 .LVL36: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 568 .loc 1 310 14 view .LVU148 569 005c EFE7 b .L45 570 .L56: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 571 .loc 1 316 5 is_stmt 1 view .LVU149 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 572 .loc 1 316 41 is_stmt 0 view .LVU150 573 005e 207E ldrb r0, [r4, #24] @ zero_extendqisi2 574 .LVL37: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 575 .loc 1 316 14 view .LVU151 576 0060 00F08002 and r2, r0, #128 577 0064 00F04001 and r1, r0, #64 578 0068 00F02000 and r0, r0, #32 579 006c FFF7FEFF bl FLASH_OB_UserConfig 580 .LVL38: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 581 .loc 1 316 14 view .LVU152 582 0070 E9E7 b .L46 583 .L57: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 584 .loc 1 324 5 is_stmt 1 view .LVU153 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 585 .loc 1 324 14 is_stmt 0 view .LVU154 586 0072 207D ldrb r0, [r4, #20] @ zero_extendqisi2 587 .LVL39: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 588 .loc 1 324 14 view .LVU155 589 0074 FFF7FEFF bl FLASH_OB_BOR_LevelConfig 590 .LVL40: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 591 .loc 1 324 14 view .LVU156 592 0078 E9E7 b .L47 593 .LVL41: 594 .L48: 595 .LCFI5: 596 .cfi_def_cfa_offset 0 597 .cfi_restore 4 598 .cfi_restore 14 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 599 .loc 1 286 3 view .LVU157 600 007a 0220 movs r0, #2 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 36 601 .LVL42: 331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 602 .loc 1 331 1 view .LVU158 603 007c 7047 bx lr 604 .L59: 605 007e 00BF .align 2 606 .L58: 607 0080 00000000 .word pFlash 608 .cfi_endproc 609 .LFE241: 611 .section .text.HAL_FLASHEx_OBGetConfig,"ax",%progbits 612 .align 1 613 .global HAL_FLASHEx_OBGetConfig 614 .syntax unified 615 .thumb 616 .thumb_func 618 HAL_FLASHEx_OBGetConfig: 619 .LVL43: 620 .LFB242: 341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR; 621 .loc 1 341 1 is_stmt 1 view -0 622 .cfi_startproc 623 @ args = 0, pretend = 0, frame = 0 624 @ frame_needed = 0, uses_anonymous_args = 0 341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR; 625 .loc 1 341 1 is_stmt 0 view .LVU160 626 0000 10B5 push {r4, lr} 627 .LCFI6: 628 .cfi_def_cfa_offset 8 629 .cfi_offset 4, -8 630 .cfi_offset 14, -4 631 0002 0446 mov r4, r0 342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 632 .loc 1 342 3 is_stmt 1 view .LVU161 342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 633 .loc 1 342 23 is_stmt 0 view .LVU162 634 0004 0F23 movs r3, #15 635 0006 0360 str r3, [r0] 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 636 .loc 1 345 3 is_stmt 1 view .LVU163 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 637 .loc 1 345 34 is_stmt 0 view .LVU164 638 0008 FFF7FEFF bl FLASH_OB_GetWRP 639 .LVL44: 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 640 .loc 1 345 22 view .LVU165 641 000c A060 str r0, [r4, #8] 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 642 .loc 1 348 3 is_stmt 1 view .LVU166 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 643 .loc 1 348 33 is_stmt 0 view .LVU167 644 000e FFF7FEFF bl FLASH_OB_GetRDP 645 .LVL45: 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 646 .loc 1 348 21 view .LVU168 647 0012 2061 str r0, [r4, #16] 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 37 648 .loc 1 351 3 is_stmt 1 view .LVU169 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 649 .loc 1 351 34 is_stmt 0 view .LVU170 650 0014 FFF7FEFF bl FLASH_OB_GetUser 651 .LVL46: 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 652 .loc 1 351 23 view .LVU171 653 0018 2076 strb r0, [r4, #24] 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 654 .loc 1 354 3 is_stmt 1 view .LVU172 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 655 .loc 1 354 33 is_stmt 0 view .LVU173 656 001a FFF7FEFF bl FLASH_OB_GetBOR 657 .LVL47: 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 658 .loc 1 354 21 view .LVU174 659 001e 6061 str r0, [r4, #20] 355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 660 .loc 1 355 1 view .LVU175 661 0020 10BD pop {r4, pc} 355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 662 .loc 1 355 1 view .LVU176 663 .cfi_endproc 664 .LFE242: 666 .section .text.FLASH_Erase_Sector,"ax",%progbits 667 .align 1 668 .global FLASH_Erase_Sector 669 .syntax unified 670 .thumb 671 .thumb_func 673 FLASH_Erase_Sector: 674 .LVL48: 675 .LFB244: 978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t tmp_psize = 0U; 676 .loc 1 978 1 is_stmt 1 view -0 677 .cfi_startproc 678 @ args = 0, pretend = 0, frame = 0 679 @ frame_needed = 0, uses_anonymous_args = 0 680 @ link register save eliminated. 979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 681 .loc 1 979 3 view .LVU178 982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 682 .loc 1 982 3 view .LVU179 983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 683 .loc 1 983 3 view .LVU180 985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 684 .loc 1 985 3 view .LVU181 985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 685 .loc 1 985 6 is_stmt 0 view .LVU182 686 0000 49B1 cbz r1, .L64 989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 687 .loc 1 989 8 is_stmt 1 view .LVU183 989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 688 .loc 1 989 11 is_stmt 0 view .LVU184 689 0002 0129 cmp r1, #1 690 0004 21D0 beq .L65 993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 38 691 .loc 1 993 8 is_stmt 1 view .LVU185 993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 692 .loc 1 993 11 is_stmt 0 view .LVU186 693 0006 0229 cmp r1, #2 694 0008 02D0 beq .L67 999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 695 .loc 1 999 15 view .LVU187 696 000a 4FF4407C mov ip, #768 697 000e 04E0 b .L63 698 .L67: 995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 699 .loc 1 995 15 view .LVU188 700 0010 4FF4007C mov ip, #512 701 0014 01E0 b .L63 702 .L64: 987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 703 .loc 1 987 15 view .LVU189 704 0016 4FF0000C mov ip, #0 705 .L63: 706 .LVL49: 1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 707 .loc 1 1003 3 is_stmt 1 view .LVU190 708 001a 0D4B ldr r3, .L68 709 001c 1969 ldr r1, [r3, #16] 710 .LVL50: 1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 711 .loc 1 1003 3 is_stmt 0 view .LVU191 712 001e 21F44071 bic r1, r1, #768 713 0022 1961 str r1, [r3, #16] 1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 714 .loc 1 1004 3 is_stmt 1 view .LVU192 1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 715 .loc 1 1004 13 is_stmt 0 view .LVU193 716 0024 1A69 ldr r2, [r3, #16] 717 0026 42EA0C02 orr r2, r2, ip 718 002a 1A61 str r2, [r3, #16] 1005:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_SER | (Sector << FLASH_CR_SNB_Pos); 719 .loc 1 1005 3 is_stmt 1 view .LVU194 720 002c 1A69 ldr r2, [r3, #16] 721 002e 22F0F802 bic r2, r2, #248 722 0032 1A61 str r2, [r3, #16] 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 723 .loc 1 1006 3 view .LVU195 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 724 .loc 1 1006 13 is_stmt 0 view .LVU196 725 0034 1A69 ldr r2, [r3, #16] 726 0036 42EAC000 orr r0, r2, r0, lsl #3 727 .LVL51: 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 728 .loc 1 1006 13 view .LVU197 729 003a 40F00200 orr r0, r0, #2 730 003e 1861 str r0, [r3, #16] 1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 731 .loc 1 1007 3 is_stmt 1 view .LVU198 1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 732 .loc 1 1007 13 is_stmt 0 view .LVU199 733 0040 1A69 ldr r2, [r3, #16] ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 39 734 0042 42F48032 orr r2, r2, #65536 735 0046 1A61 str r2, [r3, #16] 1008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 736 .loc 1 1008 1 view .LVU200 737 0048 7047 bx lr 738 .LVL52: 739 .L65: 991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 740 .loc 1 991 15 view .LVU201 741 004a 4FF4807C mov ip, #256 742 004e E4E7 b .L63 743 .L69: 744 .align 2 745 .L68: 746 0050 003C0240 .word 1073888256 747 .cfi_endproc 748 .LFE244: 750 .section .text.HAL_FLASHEx_Erase_IT,"ax",%progbits 751 .align 1 752 .global HAL_FLASHEx_Erase_IT 753 .syntax unified 754 .thumb 755 .thumb_func 757 HAL_FLASHEx_Erase_IT: 758 .LVL53: 759 .LFB240: 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 760 .loc 1 232 1 is_stmt 1 view -0 761 .cfi_startproc 762 @ args = 0, pretend = 0, frame = 0 763 @ frame_needed = 0, uses_anonymous_args = 0 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 764 .loc 1 232 1 is_stmt 0 view .LVU203 765 0000 08B5 push {r3, lr} 766 .LCFI7: 767 .cfi_def_cfa_offset 8 768 .cfi_offset 3, -8 769 .cfi_offset 14, -4 233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 770 .loc 1 233 3 is_stmt 1 view .LVU204 771 .LVL54: 236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 772 .loc 1 236 3 view .LVU205 239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 773 .loc 1 239 3 view .LVU206 774 0002 134B ldr r3, .L75 775 0004 1A69 ldr r2, [r3, #16] 776 0006 42F08072 orr r2, r2, #16777216 777 000a 1A61 str r2, [r3, #16] 242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 778 .loc 1 242 3 view .LVU207 779 000c 1A69 ldr r2, [r3, #16] 780 000e 42F00072 orr r2, r2, #33554432 781 0012 1A61 str r2, [r3, #16] 245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_FLAG_PGAERR | FLASH_FLAG_PGPERR | FLASH_FLAG_PGSERR); 782 .loc 1 245 3 view .LVU208 783 0014 F322 movs r2, #243 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 40 784 0016 DA60 str r2, [r3, #12] 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 785 .loc 1 248 3 view .LVU209 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 786 .loc 1 248 17 is_stmt 0 view .LVU210 787 0018 0368 ldr r3, [r0] 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 788 .loc 1 248 6 view .LVU211 789 001a 012B cmp r3, #1 790 001c 0DD0 beq .L74 260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 791 .loc 1 260 5 is_stmt 1 view .LVU212 262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.NbSectorsToErase = pEraseInit->NbSectors; 792 .loc 1 262 5 view .LVU213 262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.NbSectorsToErase = pEraseInit->NbSectors; 793 .loc 1 262 29 is_stmt 0 view .LVU214 794 001e 0D4B ldr r3, .L75+4 795 0020 0122 movs r2, #1 796 0022 1A70 strb r2, [r3] 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 797 .loc 1 263 5 is_stmt 1 view .LVU215 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 798 .loc 1 263 41 is_stmt 0 view .LVU216 799 0024 C268 ldr r2, [r0, #12] 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 800 .loc 1 263 29 view .LVU217 801 0026 5A60 str r2, [r3, #4] 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 802 .loc 1 264 5 is_stmt 1 view .LVU218 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 803 .loc 1 264 31 is_stmt 0 view .LVU219 804 0028 8268 ldr r2, [r0, #8] 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 805 .loc 1 264 19 view .LVU220 806 002a DA60 str r2, [r3, #12] 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 807 .loc 1 265 5 is_stmt 1 view .LVU221 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 808 .loc 1 265 30 is_stmt 0 view .LVU222 809 002c 017C ldrb r1, [r0, #16] @ zero_extendqisi2 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 810 .loc 1 265 28 view .LVU223 811 002e 1972 strb r1, [r3, #8] 268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 812 .loc 1 268 5 is_stmt 1 view .LVU224 813 0030 8068 ldr r0, [r0, #8] 814 .LVL55: 268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 815 .loc 1 268 5 is_stmt 0 view .LVU225 816 0032 FFF7FEFF bl FLASH_Erase_Sector 817 .LVL56: 818 .L72: 271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 819 .loc 1 271 3 is_stmt 1 view .LVU226 272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 820 .loc 1 272 1 is_stmt 0 view .LVU227 821 0036 0020 movs r0, #0 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 41 822 0038 08BD pop {r3, pc} 823 .LVL57: 824 .L74: 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Bank = pEraseInit->Banks; 825 .loc 1 251 5 is_stmt 1 view .LVU228 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Bank = pEraseInit->Banks; 826 .loc 1 251 29 is_stmt 0 view .LVU229 827 003a 064B ldr r3, .L75+4 828 003c 0222 movs r2, #2 829 003e 1A70 strb r2, [r3] 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 830 .loc 1 252 5 is_stmt 1 view .LVU230 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 831 .loc 1 252 29 is_stmt 0 view .LVU231 832 0040 4268 ldr r2, [r0, #4] 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 833 .loc 1 252 17 view .LVU232 834 0042 1A61 str r2, [r3, #16] 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 835 .loc 1 253 5 is_stmt 1 view .LVU233 836 0044 4168 ldr r1, [r0, #4] 837 0046 007C ldrb r0, [r0, #16] @ zero_extendqisi2 838 .LVL58: 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 839 .loc 1 253 5 is_stmt 0 view .LVU234 840 0048 FFF7FEFF bl FLASH_MassErase 841 .LVL59: 842 004c F3E7 b .L72 843 .L76: 844 004e 00BF .align 2 845 .L75: 846 0050 003C0240 .word 1073888256 847 0054 00000000 .word pFlash 848 .cfi_endproc 849 .LFE240: 851 .section .text.FLASH_FlushCaches,"ax",%progbits 852 .align 1 853 .global FLASH_FlushCaches 854 .syntax unified 855 .thumb 856 .thumb_func 858 FLASH_FlushCaches: 859 .LFB254: 1301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /** 1303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @brief Flush the instruction and data caches 1304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * @retval None 1305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** */ 1306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** void FLASH_FlushCaches(void) 1307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 860 .loc 1 1307 1 is_stmt 1 view -0 861 .cfi_startproc 862 @ args = 0, pretend = 0, frame = 0 863 @ frame_needed = 0, uses_anonymous_args = 0 864 @ link register save eliminated. 1308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Flush instruction cache */ 1309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (READ_BIT(FLASH->ACR, FLASH_ACR_ICEN) != RESET) ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 42 865 .loc 1 1309 3 view .LVU236 866 .loc 1 1309 7 is_stmt 0 view .LVU237 867 0000 164B ldr r3, .L80 868 0002 1B68 ldr r3, [r3] 869 .loc 1 1309 6 view .LVU238 870 0004 13F4007F tst r3, #512 871 0008 10D0 beq .L78 1310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Disable instruction cache */ 1312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_INSTRUCTION_CACHE_DISABLE(); 872 .loc 1 1312 5 is_stmt 1 view .LVU239 873 000a 144B ldr r3, .L80 874 000c 1A68 ldr r2, [r3] 875 000e 22F40072 bic r2, r2, #512 876 0012 1A60 str r2, [r3] 1313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Reset instruction cache */ 1314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_INSTRUCTION_CACHE_RESET(); 877 .loc 1 1314 5 view .LVU240 878 .loc 1 1314 5 view .LVU241 879 0014 1A68 ldr r2, [r3] 880 0016 42F40062 orr r2, r2, #2048 881 001a 1A60 str r2, [r3] 882 .loc 1 1314 5 view .LVU242 883 001c 1A68 ldr r2, [r3] 884 001e 22F40062 bic r2, r2, #2048 885 0022 1A60 str r2, [r3] 886 .loc 1 1314 5 view .LVU243 1315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Enable instruction cache */ 1316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_INSTRUCTION_CACHE_ENABLE(); 887 .loc 1 1316 5 view .LVU244 888 0024 1A68 ldr r2, [r3] 889 0026 42F40072 orr r2, r2, #512 890 002a 1A60 str r2, [r3] 891 .L78: 1317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Flush data cache */ 1320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != RESET) 892 .loc 1 1320 3 view .LVU245 893 .loc 1 1320 7 is_stmt 0 view .LVU246 894 002c 0B4B ldr r3, .L80 895 002e 1B68 ldr r3, [r3] 896 .loc 1 1320 6 view .LVU247 897 0030 13F4806F tst r3, #1024 898 0034 10D0 beq .L77 1321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Disable data cache */ 1323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_DATA_CACHE_DISABLE(); 899 .loc 1 1323 5 is_stmt 1 view .LVU248 900 0036 094B ldr r3, .L80 901 0038 1A68 ldr r2, [r3] 902 003a 22F48062 bic r2, r2, #1024 903 003e 1A60 str r2, [r3] 1324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Reset data cache */ 1325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_DATA_CACHE_RESET(); 904 .loc 1 1325 5 view .LVU249 905 .loc 1 1325 5 view .LVU250 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 43 906 0040 1A68 ldr r2, [r3] 907 0042 42F48052 orr r2, r2, #4096 908 0046 1A60 str r2, [r3] 909 .loc 1 1325 5 view .LVU251 910 0048 1A68 ldr r2, [r3] 911 004a 22F48052 bic r2, r2, #4096 912 004e 1A60 str r2, [r3] 913 .loc 1 1325 5 view .LVU252 1326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** /* Enable data cache */ 1327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** __HAL_FLASH_DATA_CACHE_ENABLE(); 914 .loc 1 1327 5 view .LVU253 915 0050 1A68 ldr r2, [r3] 916 0052 42F48062 orr r2, r2, #1024 917 0056 1A60 str r2, [r3] 918 .L77: 1328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 919 .loc 1 1329 1 is_stmt 0 view .LVU254 920 0058 7047 bx lr 921 .L81: 922 005a 00BF .align 2 923 .L80: 924 005c 003C0240 .word 1073888256 925 .cfi_endproc 926 .LFE254: 928 .section .text.HAL_FLASHEx_Erase,"ax",%progbits 929 .align 1 930 .global HAL_FLASHEx_Erase 931 .syntax unified 932 .thumb 933 .thumb_func 935 HAL_FLASHEx_Erase: 936 .LVL60: 937 .LFB239: 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 938 .loc 1 161 1 is_stmt 1 view -0 939 .cfi_startproc 940 @ args = 0, pretend = 0, frame = 0 941 @ frame_needed = 0, uses_anonymous_args = 0 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 942 .loc 1 161 1 is_stmt 0 view .LVU256 943 0000 F8B5 push {r3, r4, r5, r6, r7, lr} 944 .LCFI8: 945 .cfi_def_cfa_offset 24 946 .cfi_offset 3, -24 947 .cfi_offset 4, -20 948 .cfi_offset 5, -16 949 .cfi_offset 6, -12 950 .cfi_offset 7, -8 951 .cfi_offset 14, -4 162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t index = 0U; 952 .loc 1 162 3 is_stmt 1 view .LVU257 953 .LVL61: 163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 954 .loc 1 163 3 view .LVU258 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 955 .loc 1 166 3 view .LVU259 ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 44 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 956 .loc 1 166 3 view .LVU260 957 0002 224B ldr r3, .L94 958 0004 1B7E ldrb r3, [r3, #24] @ zero_extendqisi2 959 0006 012B cmp r3, #1 960 0008 3ED0 beq .L90 961 000a 0446 mov r4, r0 962 000c 0E46 mov r6, r1 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 963 .loc 1 166 3 discriminator 2 view .LVU261 964 000e 1F4B ldr r3, .L94 965 0010 0122 movs r2, #1 966 0012 1A76 strb r2, [r3, #24] 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 967 .loc 1 166 3 discriminator 2 view .LVU262 169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 968 .loc 1 169 3 discriminator 2 view .LVU263 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 969 .loc 1 172 3 discriminator 2 view .LVU264 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 970 .loc 1 172 12 is_stmt 0 discriminator 2 view .LVU265 971 0014 4CF25030 movw r0, #50000 972 .LVL62: 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 973 .loc 1 172 12 discriminator 2 view .LVU266 974 0018 FFF7FEFF bl FLASH_WaitForLastOperation 975 .LVL63: 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 976 .loc 1 174 3 is_stmt 1 discriminator 2 view .LVU267 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 977 .loc 1 174 6 is_stmt 0 discriminator 2 view .LVU268 978 001c 0746 mov r7, r0 979 001e 70BB cbnz r0, .L84 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 980 .loc 1 177 5 is_stmt 1 view .LVU269 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 981 .loc 1 177 18 is_stmt 0 view .LVU270 982 0020 4FF0FF33 mov r3, #-1 983 0024 3360 str r3, [r6] 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 984 .loc 1 179 5 is_stmt 1 view .LVU271 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 985 .loc 1 179 19 is_stmt 0 view .LVU272 986 0026 2368 ldr r3, [r4] 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 987 .loc 1 179 8 view .LVU273 988 0028 012B cmp r3, #1 989 002a 16D0 beq .L92 193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 990 .loc 1 193 7 is_stmt 1 view .LVU274 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 991 .loc 1 196 7 view .LVU275 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 992 .loc 1 196 18 is_stmt 0 view .LVU276 993 002c A568 ldr r5, [r4, #8] 994 .LVL64: 995 .L87: ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 45 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 996 .loc 1 196 40 is_stmt 1 discriminator 1 view .LVU277 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 997 .loc 1 196 59 is_stmt 0 discriminator 1 view .LVU278 998 002e E368 ldr r3, [r4, #12] 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 999 .loc 1 196 83 discriminator 1 view .LVU279 1000 0030 A268 ldr r2, [r4, #8] 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1001 .loc 1 196 71 discriminator 1 view .LVU280 1002 0032 1344 add r3, r3, r2 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1003 .loc 1 196 7 discriminator 1 view .LVU281 1004 0034 AB42 cmp r3, r5 1005 0036 20D9 bls .L86 198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1006 .loc 1 198 9 is_stmt 1 view .LVU282 1007 0038 217C ldrb r1, [r4, #16] @ zero_extendqisi2 1008 003a 2846 mov r0, r5 1009 003c FFF7FEFF bl FLASH_Erase_Sector 1010 .LVL65: 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1011 .loc 1 201 9 view .LVU283 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1012 .loc 1 201 18 is_stmt 0 view .LVU284 1013 0040 4CF25030 movw r0, #50000 1014 0044 FFF7FEFF bl FLASH_WaitForLastOperation 1015 .LVL66: 204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1016 .loc 1 204 9 is_stmt 1 view .LVU285 1017 0048 114A ldr r2, .L94+4 1018 004a 1369 ldr r3, [r2, #16] 1019 004c 23F0FA03 bic r3, r3, #250 1020 0050 1361 str r3, [r2, #16] 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1021 .loc 1 206 9 view .LVU286 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1022 .loc 1 206 12 is_stmt 0 view .LVU287 1023 0052 0746 mov r7, r0 1024 0054 80B9 cbnz r0, .L93 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1025 .loc 1 196 94 is_stmt 1 discriminator 2 view .LVU288 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1026 .loc 1 196 99 is_stmt 0 discriminator 2 view .LVU289 1027 0056 0135 adds r5, r5, #1 1028 .LVL67: 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1029 .loc 1 196 99 discriminator 2 view .LVU290 1030 0058 E9E7 b .L87 1031 .LVL68: 1032 .L92: 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1033 .loc 1 182 7 is_stmt 1 view .LVU291 1034 005a 6168 ldr r1, [r4, #4] 1035 005c 207C ldrb r0, [r4, #16] @ zero_extendqisi2 1036 .LVL69: 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 46 1037 .loc 1 182 7 is_stmt 0 view .LVU292 1038 005e FFF7FEFF bl FLASH_MassErase 1039 .LVL70: 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1040 .loc 1 185 7 is_stmt 1 view .LVU293 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1041 .loc 1 185 16 is_stmt 0 view .LVU294 1042 0062 4CF25030 movw r0, #50000 1043 0066 FFF7FEFF bl FLASH_WaitForLastOperation 1044 .LVL71: 1045 006a 0746 mov r7, r0 1046 .LVL72: 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1047 .loc 1 188 7 is_stmt 1 view .LVU295 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1048 .loc 1 188 17 is_stmt 0 view .LVU296 1049 006c 084A ldr r2, .L94+4 1050 006e 1369 ldr r3, [r2, #16] 1051 0070 23F00403 bic r3, r3, #4 1052 0074 1361 str r3, [r2, #16] 1053 0076 00E0 b .L86 1054 .LVL73: 1055 .L93: 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** break; 1056 .loc 1 209 11 is_stmt 1 view .LVU297 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** break; 1057 .loc 1 209 24 is_stmt 0 view .LVU298 1058 0078 3560 str r5, [r6] 210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1059 .loc 1 210 11 is_stmt 1 view .LVU299 1060 .LVL74: 1061 .L86: 215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1062 .loc 1 215 5 view .LVU300 1063 007a FFF7FEFF bl FLASH_FlushCaches 1064 .LVL75: 1065 .L84: 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1066 .loc 1 219 3 view .LVU301 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1067 .loc 1 219 3 view .LVU302 1068 007e 034B ldr r3, .L94 1069 0080 0022 movs r2, #0 1070 0082 1A76 strb r2, [r3, #24] 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1071 .loc 1 219 3 view .LVU303 221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1072 .loc 1 221 3 view .LVU304 1073 .LVL76: 1074 .L83: 222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1075 .loc 1 222 1 is_stmt 0 view .LVU305 1076 0084 3846 mov r0, r7 1077 0086 F8BD pop {r3, r4, r5, r6, r7, pc} 1078 .LVL77: 1079 .L90: 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 47 1080 .loc 1 166 3 view .LVU306 1081 0088 0227 movs r7, #2 1082 008a FBE7 b .L83 1083 .L95: 1084 .align 2 1085 .L94: 1086 008c 00000000 .word pFlash 1087 0090 003C0240 .word 1073888256 1088 .cfi_endproc 1089 .LFE239: 1091 .text 1092 .Letext0: 1093 .file 2 "c:\\tools\\gcc-arm-none-eabi-10.3-2021.10-win32\\gcc-arm-none-eabi-10.3-2021.10\\arm-none 1094 .file 3 "c:\\tools\\gcc-arm-none-eabi-10.3-2021.10-win32\\gcc-arm-none-eabi-10.3-2021.10\\arm-none 1095 .file 4 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f405xx.h" 1096 .file 5 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h" 1097 .file 6 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h" 1098 .file 7 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h" 1099 .file 8 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h" ARM GAS C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s page 48 DEFINED SYMBOLS *ABS*:00000000 stm32f4xx_hal_flash_ex.c C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:20 .text.FLASH_MassErase:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:25 .text.FLASH_MassErase:00000000 FLASH_MassErase C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:59 .text.FLASH_MassErase:00000020 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:64 .text.FLASH_OB_BOR_LevelConfig:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:69 .text.FLASH_OB_BOR_LevelConfig:00000000 FLASH_OB_BOR_LevelConfig C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:98 .text.FLASH_OB_BOR_LevelConfig:00000014 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:103 .text.FLASH_OB_GetUser:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:108 .text.FLASH_OB_GetUser:00000000 FLASH_OB_GetUser C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:125 .text.FLASH_OB_GetUser:0000000c $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:130 .text.FLASH_OB_GetWRP:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:135 .text.FLASH_OB_GetWRP:00000000 FLASH_OB_GetWRP C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:152 .text.FLASH_OB_GetWRP:00000008 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:157 .text.FLASH_OB_GetRDP:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:162 .text.FLASH_OB_GetRDP:00000000 FLASH_OB_GetRDP C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:196 .text.FLASH_OB_GetRDP:00000018 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:201 .text.FLASH_OB_GetBOR:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:206 .text.FLASH_OB_GetBOR:00000000 FLASH_OB_GetBOR C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:223 .text.FLASH_OB_GetBOR:0000000c $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:228 .text.FLASH_OB_EnableWRP:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:233 .text.FLASH_OB_EnableWRP:00000000 FLASH_OB_EnableWRP C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:277 .text.FLASH_OB_EnableWRP:0000001c $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:282 .text.FLASH_OB_DisableWRP:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:287 .text.FLASH_OB_DisableWRP:00000000 FLASH_OB_DisableWRP C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:333 .text.FLASH_OB_DisableWRP:0000001c $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:338 .text.FLASH_OB_RDP_LevelConfig:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:343 .text.FLASH_OB_RDP_LevelConfig:00000000 FLASH_OB_RDP_LevelConfig C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:381 .text.FLASH_OB_RDP_LevelConfig:00000014 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:386 .text.FLASH_OB_UserConfig:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:391 .text.FLASH_OB_UserConfig:00000000 FLASH_OB_UserConfig C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:450 .text.FLASH_OB_UserConfig:00000028 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:455 .text.HAL_FLASHEx_OBProgram:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:461 .text.HAL_FLASHEx_OBProgram:00000000 HAL_FLASHEx_OBProgram C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:607 .text.HAL_FLASHEx_OBProgram:00000080 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:612 .text.HAL_FLASHEx_OBGetConfig:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:618 .text.HAL_FLASHEx_OBGetConfig:00000000 HAL_FLASHEx_OBGetConfig C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:667 .text.FLASH_Erase_Sector:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:673 .text.FLASH_Erase_Sector:00000000 FLASH_Erase_Sector C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:746 .text.FLASH_Erase_Sector:00000050 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:751 .text.HAL_FLASHEx_Erase_IT:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:757 .text.HAL_FLASHEx_Erase_IT:00000000 HAL_FLASHEx_Erase_IT C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:846 .text.HAL_FLASHEx_Erase_IT:00000050 $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:852 .text.FLASH_FlushCaches:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:858 .text.FLASH_FlushCaches:00000000 FLASH_FlushCaches C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:924 .text.FLASH_FlushCaches:0000005c $d C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:929 .text.HAL_FLASHEx_Erase:00000000 $t C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:935 .text.HAL_FLASHEx_Erase:00000000 HAL_FLASHEx_Erase C:\Users\MHONDA~1\AppData\Local\Temp\ccOwbEtz.s:1086 .text.HAL_FLASHEx_Erase:0000008c $d UNDEFINED SYMBOLS FLASH_WaitForLastOperation pFlash