ARM GAS /tmp/ccOuuMVv.s page 1 1 .cpu cortex-m4 2 .eabi_attribute 27, 1 3 .eabi_attribute 28, 1 4 .eabi_attribute 20, 1 5 .eabi_attribute 21, 1 6 .eabi_attribute 23, 3 7 .eabi_attribute 24, 1 8 .eabi_attribute 25, 1 9 .eabi_attribute 26, 1 10 .eabi_attribute 30, 1 11 .eabi_attribute 34, 1 12 .eabi_attribute 18, 4 13 .file "stm32f4xx_hal_flash_ex.c" 14 .text 15 .Ltext0: 16 .cfi_sections .debug_frame 17 .section .text.FLASH_MassErase,"ax",%progbits 18 .align 1 19 .arch armv7e-m 20 .syntax unified 21 .thumb 22 .thumb_func 23 .fpu fpv4-sp-d16 25 FLASH_MassErase: 26 .LVL0: 27 .LFB142: 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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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; 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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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; 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; 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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 /tmp/ccOuuMVv.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 .LFE142: 63 .section .text.FLASH_OB_BOR_LevelConfig,"ax",%progbits 64 .align 1 65 .syntax unified 66 .thumb 67 .thumb_func 68 .fpu fpv4-sp-d16 70 FLASH_OB_BOR_LevelConfig: 71 .LVL2: ARM GAS /tmp/ccOuuMVv.s page 19 72 .LFB150: 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 ARM GAS /tmp/ccOuuMVv.s page 20 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 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 */ ARM GAS /tmp/ccOuuMVv.s page 21 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE); 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 */ ARM GAS /tmp/ccOuuMVv.s page 22 1129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_PCROP(Sector)); 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. ARM GAS /tmp/ccOuuMVv.s page 23 1186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** * This parameter can be one of the following values: 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; 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 **** { 73 .loc 1 1227 1 is_stmt 1 view -0 74 .cfi_startproc 75 @ args = 0, pretend = 0, frame = 0 76 @ frame_needed = 0, uses_anonymous_args = 0 77 @ 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)); 78 .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); 79 .loc 1 1232 3 view .LVU12 80 .loc 1 1232 40 is_stmt 0 view .LVU13 81 0000 044B ldr r3, .L5 82 0002 197D ldrb r1, [r3, #20] @ zero_extendqisi2 ARM GAS /tmp/ccOuuMVv.s page 24 83 0004 01F0F301 and r1, r1, #243 84 0008 1975 strb r1, [r3, #20] 1233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** *(__IO uint8_t *)OPTCR_BYTE0_ADDRESS |= Level; 85 .loc 1 1233 3 is_stmt 1 view .LVU14 86 .loc 1 1233 40 is_stmt 0 view .LVU15 87 000a 1A7D ldrb r2, [r3, #20] @ zero_extendqisi2 88 000c 0243 orrs r2, r2, r0 89 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; 90 .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 **** } 91 .loc 1 1237 1 is_stmt 0 view .LVU17 92 0010 0020 movs r0, #0 93 .LVL3: 94 .loc 1 1237 1 view .LVU18 95 0012 7047 bx lr 96 .L6: 97 .align 2 98 .L5: 99 0014 003C0240 .word 1073888256 100 .cfi_endproc 101 .LFE150: 103 .section .text.FLASH_OB_GetUser,"ax",%progbits 104 .align 1 105 .syntax unified 106 .thumb 107 .thumb_func 108 .fpu fpv4-sp-d16 110 FLASH_OB_GetUser: 111 .LFB151: 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 **** { 112 .loc 1 1245 1 is_stmt 1 view -0 113 .cfi_startproc 114 @ args = 0, pretend = 0, frame = 0 115 @ frame_needed = 0, uses_anonymous_args = 0 116 @ 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)); 117 .loc 1 1247 3 view .LVU20 118 .loc 1 1247 26 is_stmt 0 view .LVU21 119 0000 024B ldr r3, .L8 120 0002 5869 ldr r0, [r3, #20] 1248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 121 .loc 1 1248 1 view .LVU22 122 0004 00F0E000 and r0, r0, #224 123 0008 7047 bx lr 124 .L9: 125 000a 00BF .align 2 ARM GAS /tmp/ccOuuMVv.s page 25 126 .L8: 127 000c 003C0240 .word 1073888256 128 .cfi_endproc 129 .LFE151: 131 .section .text.FLASH_OB_GetWRP,"ax",%progbits 132 .align 1 133 .syntax unified 134 .thumb 135 .thumb_func 136 .fpu fpv4-sp-d16 138 FLASH_OB_GetWRP: 139 .LFB152: 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 **** { 140 .loc 1 1255 1 is_stmt 1 view -0 141 .cfi_startproc 142 @ args = 0, pretend = 0, frame = 0 143 @ frame_needed = 0, uses_anonymous_args = 0 144 @ 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)); 145 .loc 1 1257 3 view .LVU24 146 .loc 1 1257 11 is_stmt 0 view .LVU25 147 0000 014B ldr r3, .L11 148 0002 D88A ldrh r0, [r3, #22] 1258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 149 .loc 1 1258 1 view .LVU26 150 0004 80B2 uxth r0, r0 151 0006 7047 bx lr 152 .L12: 153 .align 2 154 .L11: 155 0008 003C0240 .word 1073888256 156 .cfi_endproc 157 .LFE152: 159 .section .text.FLASH_OB_GetRDP,"ax",%progbits 160 .align 1 161 .syntax unified 162 .thumb 163 .thumb_func 164 .fpu fpv4-sp-d16 166 FLASH_OB_GetRDP: 167 .LFB153: 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 **** */ ARM GAS /tmp/ccOuuMVv.s page 26 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 **** { 168 .loc 1 1269 1 is_stmt 1 view -0 169 .cfi_startproc 170 @ args = 0, pretend = 0, frame = 0 171 @ frame_needed = 0, uses_anonymous_args = 0 172 @ link register save eliminated. 1270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t readstatus = OB_RDP_LEVEL_0; 173 .loc 1 1270 3 view .LVU28 174 .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) 175 .loc 1 1272 3 view .LVU29 176 .loc 1 1272 7 is_stmt 0 view .LVU30 177 0000 054B ldr r3, .L16 178 0002 587D ldrb r0, [r3, #21] @ zero_extendqisi2 179 0004 C0B2 uxtb r0, r0 180 .loc 1 1272 6 view .LVU31 181 0006 CC28 cmp r0, #204 182 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) 183 .loc 1 1276 8 is_stmt 1 view .LVU32 184 .loc 1 1276 12 is_stmt 0 view .LVU33 185 000a 587D ldrb r0, [r3, #21] @ zero_extendqisi2 186 000c C0B2 uxtb r0, r0 187 .loc 1 1276 11 view .LVU34 188 000e AA28 cmp r0, #170 189 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; 190 .loc 1 1282 16 view .LVU35 191 0012 5520 movs r0, #85 192 .L14: 193 .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; 194 .loc 1 1285 3 is_stmt 1 view .LVU36 1286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 195 .loc 1 1286 1 is_stmt 0 view .LVU37 196 0014 7047 bx lr 197 .L17: 198 0016 00BF .align 2 199 .L16: 200 0018 003C0240 .word 1073888256 201 .cfi_endproc 202 .LFE153: 204 .section .text.FLASH_OB_GetBOR,"ax",%progbits 205 .align 1 206 .syntax unified ARM GAS /tmp/ccOuuMVv.s page 27 207 .thumb 208 .thumb_func 209 .fpu fpv4-sp-d16 211 FLASH_OB_GetBOR: 212 .LFB154: 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 **** { 213 .loc 1 1297 1 is_stmt 1 view -0 214 .cfi_startproc 215 @ args = 0, pretend = 0, frame = 0 216 @ frame_needed = 0, uses_anonymous_args = 0 217 @ 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); 218 .loc 1 1299 3 view .LVU39 219 .loc 1 1299 10 is_stmt 0 view .LVU40 220 0000 024B ldr r3, .L19 221 0002 187D ldrb r0, [r3, #20] @ zero_extendqisi2 1300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 222 .loc 1 1300 1 view .LVU41 223 0004 00F00C00 and r0, r0, #12 224 0008 7047 bx lr 225 .L20: 226 000a 00BF .align 2 227 .L19: 228 000c 003C0240 .word 1073888256 229 .cfi_endproc 230 .LFE154: 232 .section .text.FLASH_OB_EnableWRP,"ax",%progbits 233 .align 1 234 .syntax unified 235 .thumb 236 .thumb_func 237 .fpu fpv4-sp-d16 239 FLASH_OB_EnableWRP: 240 .LVL6: 241 .LFB144: 1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 242 .loc 1 1028 1 is_stmt 1 view -0 243 .cfi_startproc 244 @ args = 0, pretend = 0, frame = 0 245 @ frame_needed = 0, uses_anonymous_args = 0 1028:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 246 .loc 1 1028 1 is_stmt 0 view .LVU43 247 0000 10B5 push {r4, lr} 248 .LCFI0: 249 .cfi_def_cfa_offset 8 250 .cfi_offset 4, -8 ARM GAS /tmp/ccOuuMVv.s page 28 251 .cfi_offset 14, -4 252 0002 0446 mov r4, r0 1029:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 253 .loc 1 1029 3 is_stmt 1 view .LVU44 254 .LVL7: 1032:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 255 .loc 1 1032 3 view .LVU45 1033:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 256 .loc 1 1033 3 view .LVU46 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 257 .loc 1 1036 3 view .LVU47 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 258 .loc 1 1036 12 is_stmt 0 view .LVU48 259 0004 4CF25030 movw r0, #50000 260 .LVL8: 1036:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 261 .loc 1 1036 12 view .LVU49 262 0008 FFF7FEFF bl FLASH_WaitForLastOperation 263 .LVL9: 1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 264 .loc 1 1038 3 is_stmt 1 view .LVU50 1038:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 265 .loc 1 1038 6 is_stmt 0 view .LVU51 266 000c 28B9 cbnz r0, .L22 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 267 .loc 1 1040 5 is_stmt 1 view .LVU52 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 268 .loc 1 1040 43 is_stmt 0 view .LVU53 269 000e 034A ldr r2, .L24 270 0010 D38A ldrh r3, [r2, #22] 271 0012 9BB2 uxth r3, r3 272 0014 23EA0404 bic r4, r3, r4 273 .LVL10: 1040:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 274 .loc 1 1040 43 view .LVU54 275 0018 D482 strh r4, [r2, #22] @ movhi 276 .L22: 1043:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 277 .loc 1 1043 3 is_stmt 1 view .LVU55 1044:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 278 .loc 1 1044 1 is_stmt 0 view .LVU56 279 001a 10BD pop {r4, pc} 280 .L25: 281 .align 2 282 .L24: 283 001c 003C0240 .word 1073888256 284 .cfi_endproc 285 .LFE144: 287 .section .text.FLASH_OB_DisableWRP,"ax",%progbits 288 .align 1 289 .syntax unified 290 .thumb 291 .thumb_func 292 .fpu fpv4-sp-d16 294 FLASH_OB_DisableWRP: 295 .LVL11: 296 .LFB145: ARM GAS /tmp/ccOuuMVv.s page 29 1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 297 .loc 1 1064 1 is_stmt 1 view -0 298 .cfi_startproc 299 @ args = 0, pretend = 0, frame = 0 300 @ frame_needed = 0, uses_anonymous_args = 0 1064:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 301 .loc 1 1064 1 is_stmt 0 view .LVU58 302 0000 10B5 push {r4, lr} 303 .LCFI1: 304 .cfi_def_cfa_offset 8 305 .cfi_offset 4, -8 306 .cfi_offset 14, -4 307 0002 0446 mov r4, r0 1065:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 308 .loc 1 1065 3 is_stmt 1 view .LVU59 309 .LVL12: 1068:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_FLASH_BANK(Banks)); 310 .loc 1 1068 3 view .LVU60 1069:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 311 .loc 1 1069 3 view .LVU61 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 312 .loc 1 1072 3 view .LVU62 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 313 .loc 1 1072 12 is_stmt 0 view .LVU63 314 0004 4CF25030 movw r0, #50000 315 .LVL13: 1072:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 316 .loc 1 1072 12 view .LVU64 317 0008 FFF7FEFF bl FLASH_WaitForLastOperation 318 .LVL14: 1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 319 .loc 1 1074 3 is_stmt 1 view .LVU65 1074:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 320 .loc 1 1074 6 is_stmt 0 view .LVU66 321 000c 28B9 cbnz r0, .L27 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 322 .loc 1 1076 5 is_stmt 1 view .LVU67 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 323 .loc 1 1076 43 is_stmt 0 view .LVU68 324 000e 034A ldr r2, .L29 325 0010 D38A ldrh r3, [r2, #22] 326 0012 9BB2 uxth r3, r3 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 327 .loc 1 1076 46 view .LVU69 328 0014 A4B2 uxth r4, r4 329 .LVL15: 1076:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 330 .loc 1 1076 43 view .LVU70 331 0016 1C43 orrs r4, r4, r3 332 0018 D482 strh r4, [r2, #22] @ movhi 333 .L27: 1079:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 334 .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 || 335 .loc 1 1080 1 is_stmt 0 view .LVU72 336 001a 10BD pop {r4, pc} 337 .L30: ARM GAS /tmp/ccOuuMVv.s page 30 338 .align 2 339 .L29: 340 001c 003C0240 .word 1073888256 341 .cfi_endproc 342 .LFE145: 344 .section .text.FLASH_OB_RDP_LevelConfig,"ax",%progbits 345 .align 1 346 .syntax unified 347 .thumb 348 .thumb_func 349 .fpu fpv4-sp-d16 351 FLASH_OB_RDP_LevelConfig: 352 .LVL16: 353 .LFB148: 1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 354 .loc 1 1158 1 is_stmt 1 view -0 355 .cfi_startproc 356 @ args = 0, pretend = 0, frame = 0 357 @ frame_needed = 0, uses_anonymous_args = 0 1158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 358 .loc 1 1158 1 is_stmt 0 view .LVU74 359 0000 10B5 push {r4, lr} 360 .LCFI2: 361 .cfi_def_cfa_offset 8 362 .cfi_offset 4, -8 363 .cfi_offset 14, -4 364 0002 0446 mov r4, r0 1159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 365 .loc 1 1159 3 is_stmt 1 view .LVU75 366 .LVL17: 1162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 367 .loc 1 1162 3 view .LVU76 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 368 .loc 1 1165 3 view .LVU77 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 369 .loc 1 1165 12 is_stmt 0 view .LVU78 370 0004 4CF25030 movw r0, #50000 371 .LVL18: 1165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 372 .loc 1 1165 12 view .LVU79 373 0008 FFF7FEFF bl FLASH_WaitForLastOperation 374 .LVL19: 1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 375 .loc 1 1167 3 is_stmt 1 view .LVU80 1167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 376 .loc 1 1167 6 is_stmt 0 view .LVU81 377 000c 08B9 cbnz r0, .L32 1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 378 .loc 1 1169 5 is_stmt 1 view .LVU82 1169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 379 .loc 1 1169 42 is_stmt 0 view .LVU83 380 000e 014B ldr r3, .L34 381 0010 5C75 strb r4, [r3, #21] 382 .L32: 1172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 383 .loc 1 1172 3 is_stmt 1 view .LVU84 1173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS /tmp/ccOuuMVv.s page 31 384 .loc 1 1173 1 is_stmt 0 view .LVU85 385 0012 10BD pop {r4, pc} 386 .L35: 387 .align 2 388 .L34: 389 0014 003C0240 .word 1073888256 390 .cfi_endproc 391 .LFE148: 393 .section .text.FLASH_OB_UserConfig,"ax",%progbits 394 .align 1 395 .syntax unified 396 .thumb 397 .thumb_func 398 .fpu fpv4-sp-d16 400 FLASH_OB_UserConfig: 401 .LVL20: 402 .LFB149: 1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp; 403 .loc 1 1192 1 is_stmt 1 view -0 404 .cfi_startproc 405 @ args = 0, pretend = 0, frame = 0 406 @ frame_needed = 0, uses_anonymous_args = 0 1192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp; 407 .loc 1 1192 1 is_stmt 0 view .LVU87 408 0000 F8B5 push {r3, r4, r5, r6, r7, lr} 409 .LCFI3: 410 .cfi_def_cfa_offset 24 411 .cfi_offset 3, -24 412 .cfi_offset 4, -20 413 .cfi_offset 5, -16 414 .cfi_offset 6, -12 415 .cfi_offset 7, -8 416 .cfi_offset 14, -4 417 0002 0446 mov r4, r0 418 0004 0E46 mov r6, r1 419 0006 1546 mov r5, r2 1193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 420 .loc 1 1193 3 is_stmt 1 view .LVU88 1194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 421 .loc 1 1194 3 view .LVU89 422 .LVL21: 1197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STOP_SOURCE(Stop)); 423 .loc 1 1197 3 view .LVU90 1198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_OB_STDBY_SOURCE(Stdby)); 424 .loc 1 1198 3 view .LVU91 1199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 425 .loc 1 1199 3 view .LVU92 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 426 .loc 1 1202 3 view .LVU93 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 427 .loc 1 1202 12 is_stmt 0 view .LVU94 428 0008 4CF25030 movw r0, #50000 429 .LVL22: 1202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 430 .loc 1 1202 12 view .LVU95 431 000c FFF7FEFF bl FLASH_WaitForLastOperation 432 .LVL23: ARM GAS /tmp/ccOuuMVv.s page 32 1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 433 .loc 1 1204 3 is_stmt 1 view .LVU96 1204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 434 .loc 1 1204 6 is_stmt 0 view .LVU97 435 0010 48B9 cbnz r0, .L37 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 436 .loc 1 1207 5 is_stmt 1 view .LVU98 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 437 .loc 1 1207 66 is_stmt 0 view .LVU99 438 0012 054F ldr r7, .L39 439 0014 3B7D ldrb r3, [r7, #20] @ zero_extendqisi2 1207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 440 .loc 1 1207 15 view .LVU100 441 0016 03F01F03 and r3, r3, #31 442 .LVL24: 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 443 .loc 1 1210 5 is_stmt 1 view .LVU101 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 444 .loc 1 1210 69 is_stmt 0 view .LVU102 445 001a 43EA0601 orr r1, r3, r6 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 446 .loc 1 1210 51 view .LVU103 447 001e 41EA0502 orr r2, r1, r5 1210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 448 .loc 1 1210 42 view .LVU104 449 0022 2243 orrs r2, r2, r4 450 0024 3A75 strb r2, [r7, #20] 451 .LVL25: 452 .L37: 1213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 453 .loc 1 1213 3 is_stmt 1 view .LVU105 1214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 454 .loc 1 1214 1 is_stmt 0 view .LVU106 455 0026 F8BD pop {r3, r4, r5, r6, r7, pc} 456 .L40: 457 .align 2 458 .L39: 459 0028 003C0240 .word 1073888256 460 .cfi_endproc 461 .LFE149: 463 .section .text.FLASH_OB_EnablePCROP,"ax",%progbits 464 .align 1 465 .syntax unified 466 .thumb 467 .thumb_func 468 .fpu fpv4-sp-d16 470 FLASH_OB_EnablePCROP: 471 .LVL26: 472 .LFB146: 1097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 473 .loc 1 1097 1 is_stmt 1 view -0 474 .cfi_startproc 475 @ args = 0, pretend = 0, frame = 0 476 @ frame_needed = 0, uses_anonymous_args = 0 1097:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 477 .loc 1 1097 1 is_stmt 0 view .LVU108 478 0000 10B5 push {r4, lr} ARM GAS /tmp/ccOuuMVv.s page 33 479 .LCFI4: 480 .cfi_def_cfa_offset 8 481 .cfi_offset 4, -8 482 .cfi_offset 14, -4 483 0002 0446 mov r4, r0 1098:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 484 .loc 1 1098 3 is_stmt 1 view .LVU109 485 .LVL27: 1101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 486 .loc 1 1101 3 view .LVU110 1104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 487 .loc 1 1104 3 view .LVU111 1104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 488 .loc 1 1104 12 is_stmt 0 view .LVU112 489 0004 4CF25030 movw r0, #50000 490 .LVL28: 1104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 491 .loc 1 1104 12 view .LVU113 492 0008 FFF7FEFF bl FLASH_WaitForLastOperation 493 .LVL29: 1106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 494 .loc 1 1106 3 is_stmt 1 view .LVU114 1106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 495 .loc 1 1106 6 is_stmt 0 view .LVU115 496 000c 28B9 cbnz r0, .L42 1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 497 .loc 1 1108 5 is_stmt 1 view .LVU116 1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 498 .loc 1 1108 43 is_stmt 0 view .LVU117 499 000e 034A ldr r2, .L44 500 0010 D38A ldrh r3, [r2, #22] 501 0012 9BB2 uxth r3, r3 1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 502 .loc 1 1108 46 view .LVU118 503 0014 A4B2 uxth r4, r4 504 .LVL30: 1108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 505 .loc 1 1108 43 view .LVU119 506 0016 1C43 orrs r4, r4, r3 507 0018 D482 strh r4, [r2, #22] @ movhi 508 .L42: 1111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 509 .loc 1 1111 3 is_stmt 1 view .LVU120 1112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 510 .loc 1 1112 1 is_stmt 0 view .LVU121 511 001a 10BD pop {r4, pc} 512 .L45: 513 .align 2 514 .L44: 515 001c 003C0240 .word 1073888256 516 .cfi_endproc 517 .LFE146: 519 .section .text.FLASH_OB_DisablePCROP,"ax",%progbits 520 .align 1 521 .syntax unified 522 .thumb 523 .thumb_func ARM GAS /tmp/ccOuuMVv.s page 34 524 .fpu fpv4-sp-d16 526 FLASH_OB_DisablePCROP: 527 .LVL31: 528 .LFB147: 1125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 529 .loc 1 1125 1 is_stmt 1 view -0 530 .cfi_startproc 531 @ args = 0, pretend = 0, frame = 0 532 @ frame_needed = 0, uses_anonymous_args = 0 1125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 533 .loc 1 1125 1 is_stmt 0 view .LVU123 534 0000 10B5 push {r4, lr} 535 .LCFI5: 536 .cfi_def_cfa_offset 8 537 .cfi_offset 4, -8 538 .cfi_offset 14, -4 539 0002 0446 mov r4, r0 1126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 540 .loc 1 1126 3 is_stmt 1 view .LVU124 541 .LVL32: 1129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 542 .loc 1 1129 3 view .LVU125 1132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 543 .loc 1 1132 3 view .LVU126 1132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 544 .loc 1 1132 12 is_stmt 0 view .LVU127 545 0004 4CF25030 movw r0, #50000 546 .LVL33: 1132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 547 .loc 1 1132 12 view .LVU128 548 0008 FFF7FEFF bl FLASH_WaitForLastOperation 549 .LVL34: 1134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 550 .loc 1 1134 3 is_stmt 1 view .LVU129 1134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 551 .loc 1 1134 6 is_stmt 0 view .LVU130 552 000c 28B9 cbnz r0, .L47 1136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 553 .loc 1 1136 5 is_stmt 1 view .LVU131 1136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 554 .loc 1 1136 43 is_stmt 0 view .LVU132 555 000e 034A ldr r2, .L49 556 0010 D38A ldrh r3, [r2, #22] 557 0012 9BB2 uxth r3, r3 558 0014 23EA0404 bic r4, r3, r4 559 .LVL35: 1136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 560 .loc 1 1136 43 view .LVU133 561 0018 D482 strh r4, [r2, #22] @ movhi 562 .L47: 1139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 563 .loc 1 1139 3 is_stmt 1 view .LVU134 1141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F412Zx || STM32F412Vx || 564 .loc 1 1141 1 is_stmt 0 view .LVU135 565 001a 10BD pop {r4, pc} 566 .L50: 567 .align 2 ARM GAS /tmp/ccOuuMVv.s page 35 568 .L49: 569 001c 003C0240 .word 1073888256 570 .cfi_endproc 571 .LFE147: 573 .section .text.HAL_FLASHEx_OBProgram,"ax",%progbits 574 .align 1 575 .global HAL_FLASHEx_OBProgram 576 .syntax unified 577 .thumb 578 .thumb_func 579 .fpu fpv4-sp-d16 581 HAL_FLASHEx_OBProgram: 582 .LVL36: 583 .LFB136: 282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 584 .loc 1 282 1 is_stmt 1 view -0 585 .cfi_startproc 586 @ args = 0, pretend = 0, frame = 0 587 @ frame_needed = 0, uses_anonymous_args = 0 283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 588 .loc 1 283 3 view .LVU137 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 589 .loc 1 286 3 view .LVU138 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 590 .loc 1 286 3 view .LVU139 591 0000 1F4B ldr r3, .L68 592 0002 1B7E ldrb r3, [r3, #24] @ zero_extendqisi2 593 0004 012B cmp r3, #1 594 0006 38D0 beq .L58 282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 595 .loc 1 282 1 is_stmt 0 discriminator 2 view .LVU140 596 0008 10B5 push {r4, lr} 597 .LCFI6: 598 .cfi_def_cfa_offset 8 599 .cfi_offset 4, -8 600 .cfi_offset 14, -4 601 000a 0446 mov r4, r0 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 602 .loc 1 286 3 is_stmt 1 discriminator 2 view .LVU141 603 000c 1C4B ldr r3, .L68 604 000e 0122 movs r2, #1 605 0010 1A76 strb r2, [r3, #24] 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 606 .loc 1 286 3 discriminator 2 view .LVU142 289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 607 .loc 1 289 3 discriminator 2 view .LVU143 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 608 .loc 1 292 3 discriminator 2 view .LVU144 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 609 .loc 1 292 15 is_stmt 0 discriminator 2 view .LVU145 610 0012 0368 ldr r3, [r0] 292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 611 .loc 1 292 6 discriminator 2 view .LVU146 612 0014 13F0010F tst r3, #1 613 0018 0CD0 beq .L59 294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if (pOBInit->WRPState == OB_WRPSTATE_ENABLE) 614 .loc 1 294 5 is_stmt 1 view .LVU147 ARM GAS /tmp/ccOuuMVv.s page 36 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 615 .loc 1 295 5 view .LVU148 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 616 .loc 1 295 16 is_stmt 0 view .LVU149 617 001a 4368 ldr r3, [r0, #4] 295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 618 .loc 1 295 8 view .LVU150 619 001c 9342 cmp r3, r2 620 001e 04D0 beq .L64 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 621 .loc 1 303 7 is_stmt 1 view .LVU151 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 622 .loc 1 303 16 is_stmt 0 view .LVU152 623 0020 C168 ldr r1, [r0, #12] 624 0022 8068 ldr r0, [r0, #8] 625 .LVL37: 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 626 .loc 1 303 16 view .LVU153 627 0024 FFF7FEFF bl FLASH_OB_DisableWRP 628 .LVL38: 303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 629 .loc 1 303 16 view .LVU154 630 0028 05E0 b .L53 631 .LVL39: 632 .L64: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 633 .loc 1 298 7 is_stmt 1 view .LVU155 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 634 .loc 1 298 16 is_stmt 0 view .LVU156 635 002a C168 ldr r1, [r0, #12] 636 002c 8068 ldr r0, [r0, #8] 637 .LVL40: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 638 .loc 1 298 16 view .LVU157 639 002e FFF7FEFF bl FLASH_OB_EnableWRP 640 .LVL41: 298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 641 .loc 1 298 16 view .LVU158 642 0032 00E0 b .L53 643 .LVL42: 644 .L59: 283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 645 .loc 1 283 21 view .LVU159 646 0034 0120 movs r0, #1 647 .LVL43: 648 .L53: 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 649 .loc 1 308 3 is_stmt 1 view .LVU160 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 650 .loc 1 308 15 is_stmt 0 view .LVU161 651 0036 2368 ldr r3, [r4] 308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 652 .loc 1 308 6 view .LVU162 653 0038 13F0020F tst r3, #2 654 003c 0BD1 bne .L65 655 .L55: 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { ARM GAS /tmp/ccOuuMVv.s page 37 656 .loc 1 314 3 is_stmt 1 view .LVU163 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 657 .loc 1 314 15 is_stmt 0 view .LVU164 658 003e 2368 ldr r3, [r4] 314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 659 .loc 1 314 6 view .LVU165 660 0040 13F0040F tst r3, #4 661 0044 0BD1 bne .L66 662 .L56: 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 663 .loc 1 322 3 is_stmt 1 view .LVU166 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 664 .loc 1 322 15 is_stmt 0 view .LVU167 665 0046 2368 ldr r3, [r4] 322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 666 .loc 1 322 6 view .LVU168 667 0048 13F0080F tst r3, #8 668 004c 11D1 bne .L67 669 .L57: 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 670 .loc 1 328 3 is_stmt 1 view .LVU169 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 671 .loc 1 328 3 view .LVU170 672 004e 0C4B ldr r3, .L68 673 0050 0022 movs r2, #0 674 0052 1A76 strb r2, [r3, #24] 328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 675 .loc 1 328 3 view .LVU171 330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 676 .loc 1 330 3 view .LVU172 331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 677 .loc 1 331 1 is_stmt 0 view .LVU173 678 0054 10BD pop {r4, pc} 679 .LVL44: 680 .L65: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 681 .loc 1 310 5 is_stmt 1 view .LVU174 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 682 .loc 1 310 14 is_stmt 0 view .LVU175 683 0056 207C ldrb r0, [r4, #16] @ zero_extendqisi2 684 .LVL45: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 685 .loc 1 310 14 view .LVU176 686 0058 FFF7FEFF bl FLASH_OB_RDP_LevelConfig 687 .LVL46: 310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 688 .loc 1 310 14 view .LVU177 689 005c EFE7 b .L55 690 .L66: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 691 .loc 1 316 5 is_stmt 1 view .LVU178 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 692 .loc 1 316 41 is_stmt 0 view .LVU179 693 005e 207E ldrb r0, [r4, #24] @ zero_extendqisi2 694 .LVL47: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 695 .loc 1 316 14 view .LVU180 ARM GAS /tmp/ccOuuMVv.s page 38 696 0060 00F08002 and r2, r0, #128 697 0064 00F04001 and r1, r0, #64 698 0068 00F02000 and r0, r0, #32 699 006c FFF7FEFF bl FLASH_OB_UserConfig 700 .LVL48: 316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->USERConfig & OB_STOP_NO_RST, 701 .loc 1 316 14 view .LVU181 702 0070 E9E7 b .L56 703 .L67: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 704 .loc 1 324 5 is_stmt 1 view .LVU182 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 705 .loc 1 324 14 is_stmt 0 view .LVU183 706 0072 207D ldrb r0, [r4, #20] @ zero_extendqisi2 707 .LVL49: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 708 .loc 1 324 14 view .LVU184 709 0074 FFF7FEFF bl FLASH_OB_BOR_LevelConfig 710 .LVL50: 324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 711 .loc 1 324 14 view .LVU185 712 0078 E9E7 b .L57 713 .LVL51: 714 .L58: 715 .LCFI7: 716 .cfi_def_cfa_offset 0 717 .cfi_restore 4 718 .cfi_restore 14 286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 719 .loc 1 286 3 view .LVU186 720 007a 0220 movs r0, #2 721 .LVL52: 331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 722 .loc 1 331 1 view .LVU187 723 007c 7047 bx lr 724 .L69: 725 007e 00BF .align 2 726 .L68: 727 0080 00000000 .word pFlash 728 .cfi_endproc 729 .LFE136: 731 .section .text.HAL_FLASHEx_OBGetConfig,"ax",%progbits 732 .align 1 733 .global HAL_FLASHEx_OBGetConfig 734 .syntax unified 735 .thumb 736 .thumb_func 737 .fpu fpv4-sp-d16 739 HAL_FLASHEx_OBGetConfig: 740 .LVL53: 741 .LFB137: 341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR; 742 .loc 1 341 1 is_stmt 1 view -0 743 .cfi_startproc 744 @ args = 0, pretend = 0, frame = 0 745 @ 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; ARM GAS /tmp/ccOuuMVv.s page 39 746 .loc 1 341 1 is_stmt 0 view .LVU189 747 0000 10B5 push {r4, lr} 748 .LCFI8: 749 .cfi_def_cfa_offset 8 750 .cfi_offset 4, -8 751 .cfi_offset 14, -4 752 0002 0446 mov r4, r0 342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 753 .loc 1 342 3 is_stmt 1 view .LVU190 342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 754 .loc 1 342 23 is_stmt 0 view .LVU191 755 0004 0F23 movs r3, #15 756 0006 0360 str r3, [r0] 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 757 .loc 1 345 3 is_stmt 1 view .LVU192 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 758 .loc 1 345 34 is_stmt 0 view .LVU193 759 0008 FFF7FEFF bl FLASH_OB_GetWRP 760 .LVL54: 345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 761 .loc 1 345 22 view .LVU194 762 000c A060 str r0, [r4, #8] 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 763 .loc 1 348 3 is_stmt 1 view .LVU195 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 764 .loc 1 348 33 is_stmt 0 view .LVU196 765 000e FFF7FEFF bl FLASH_OB_GetRDP 766 .LVL55: 348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 767 .loc 1 348 21 view .LVU197 768 0012 2061 str r0, [r4, #16] 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 769 .loc 1 351 3 is_stmt 1 view .LVU198 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 770 .loc 1 351 34 is_stmt 0 view .LVU199 771 0014 FFF7FEFF bl FLASH_OB_GetUser 772 .LVL56: 351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 773 .loc 1 351 23 view .LVU200 774 0018 2076 strb r0, [r4, #24] 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 775 .loc 1 354 3 is_stmt 1 view .LVU201 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 776 .loc 1 354 33 is_stmt 0 view .LVU202 777 001a FFF7FEFF bl FLASH_OB_GetBOR 778 .LVL57: 354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 779 .loc 1 354 21 view .LVU203 780 001e 6061 str r0, [r4, #20] 355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 781 .loc 1 355 1 view .LVU204 782 0020 10BD pop {r4, pc} 355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 783 .loc 1 355 1 view .LVU205 784 .cfi_endproc 785 .LFE137: 787 .section .text.HAL_FLASHEx_AdvOBProgram,"ax",%progbits ARM GAS /tmp/ccOuuMVv.s page 40 788 .align 1 789 .global HAL_FLASHEx_AdvOBProgram 790 .syntax unified 791 .thumb 792 .thumb_func 793 .fpu fpv4-sp-d16 795 HAL_FLASHEx_AdvOBProgram: 796 .LVL58: 797 .LFB138: 370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 798 .loc 1 370 1 is_stmt 1 view -0 799 .cfi_startproc 800 @ args = 0, pretend = 0, frame = 0 801 @ frame_needed = 0, uses_anonymous_args = 0 370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_ERROR; 802 .loc 1 370 1 is_stmt 0 view .LVU207 803 0000 08B5 push {r3, lr} 804 .LCFI9: 805 .cfi_def_cfa_offset 8 806 .cfi_offset 3, -8 807 .cfi_offset 14, -4 371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 808 .loc 1 371 3 is_stmt 1 view .LVU208 809 .LVL59: 374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 810 .loc 1 374 3 view .LVU209 377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 811 .loc 1 377 3 view .LVU210 377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 812 .loc 1 377 19 is_stmt 0 view .LVU211 813 0002 0368 ldr r3, [r0] 377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 814 .loc 1 377 6 view .LVU212 815 0004 13F0010F tst r3, #1 816 0008 0AD0 beq .L75 380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** if ((pAdvOBInit->PCROPState) == OB_PCROP_STATE_ENABLE) 817 .loc 1 380 5 is_stmt 1 view .LVU213 381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 818 .loc 1 381 5 view .LVU214 381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 819 .loc 1 381 20 is_stmt 0 view .LVU215 820 000a 4368 ldr r3, [r0, #4] 381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 821 .loc 1 381 8 view .LVU216 822 000c 012B cmp r3, #1 823 000e 03D0 beq .L77 399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 824 .loc 1 399 7 is_stmt 1 view .LVU217 399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 825 .loc 1 399 16 is_stmt 0 view .LVU218 826 0010 0089 ldrh r0, [r0, #8] 827 .LVL60: 399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 828 .loc 1 399 16 view .LVU219 829 0012 FFF7FEFF bl FLASH_OB_DisablePCROP 830 .LVL61: 399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ ARM GAS /tmp/ccOuuMVv.s page 41 831 .loc 1 399 16 view .LVU220 832 0016 04E0 b .L73 833 .LVL62: 834 .L77: 387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 835 .loc 1 387 7 is_stmt 1 view .LVU221 387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 836 .loc 1 387 16 is_stmt 0 view .LVU222 837 0018 0089 ldrh r0, [r0, #8] 838 .LVL63: 387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 839 .loc 1 387 16 view .LVU223 840 001a FFF7FEFF bl FLASH_OB_EnablePCROP 841 .LVL64: 387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 842 .loc 1 387 16 view .LVU224 843 001e 00E0 b .L73 844 .LVL65: 845 .L75: 371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 846 .loc 1 371 21 view .LVU225 847 0020 0120 movs r0, #1 848 .LVL66: 849 .L73: 415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 850 .loc 1 415 3 is_stmt 1 view .LVU226 416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 851 .loc 1 416 1 is_stmt 0 view .LVU227 852 0022 08BD pop {r3, pc} 853 .cfi_endproc 854 .LFE138: 856 .section .text.HAL_FLASHEx_AdvOBGetConfig,"ax",%progbits 857 .align 1 858 .global HAL_FLASHEx_AdvOBGetConfig 859 .syntax unified 860 .thumb 861 .thumb_func 862 .fpu fpv4-sp-d16 864 HAL_FLASHEx_AdvOBGetConfig: 865 .LVL67: 866 .LFB139: 426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F410Tx) || defined(STM32F410Cx) || 867 .loc 1 426 1 is_stmt 1 view -0 868 .cfi_startproc 869 @ args = 0, pretend = 0, frame = 0 870 @ frame_needed = 0, uses_anonymous_args = 0 871 @ link register save eliminated. 431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 872 .loc 1 431 3 view .LVU229 431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 873 .loc 1 431 26 is_stmt 0 view .LVU230 874 0000 014B ldr r3, .L79 875 0002 DB8A ldrh r3, [r3, #22] 431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #else /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx || STM32F469xx || STM32F479xx */ 876 .loc 1 431 23 view .LVU231 877 0004 0381 strh r3, [r0, #8] @ movhi 443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS /tmp/ccOuuMVv.s page 42 878 .loc 1 443 1 view .LVU232 879 0006 7047 bx lr 880 .L80: 881 .align 2 882 .L79: 883 0008 003C0240 .word 1073888256 884 .cfi_endproc 885 .LFE139: 887 .section .text.HAL_FLASHEx_OB_SelectPCROP,"ax",%progbits 888 .align 1 889 .global HAL_FLASHEx_OB_SelectPCROP 890 .syntax unified 891 .thumb 892 .thumb_func 893 .fpu fpv4-sp-d16 895 HAL_FLASHEx_OB_SelectPCROP: 896 .LFB140: 458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp; 897 .loc 1 458 1 is_stmt 1 view -0 898 .cfi_startproc 899 @ args = 0, pretend = 0, frame = 0 900 @ frame_needed = 0, uses_anonymous_args = 0 901 @ link register save eliminated. 459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 902 .loc 1 459 3 view .LVU234 462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 903 .loc 1 462 3 view .LVU235 462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 904 .loc 1 462 64 is_stmt 0 view .LVU236 905 0000 034A ldr r2, .L82 906 0002 D37D ldrb r3, [r2, #23] @ zero_extendqisi2 907 .LVL68: 465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 908 .loc 1 465 3 is_stmt 1 view .LVU237 465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 909 .loc 1 465 42 is_stmt 0 view .LVU238 910 0004 43F08003 orr r3, r3, #128 911 .LVL69: 465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 912 .loc 1 465 40 view .LVU239 913 0008 D375 strb r3, [r2, #23] 467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 914 .loc 1 467 3 is_stmt 1 view .LVU240 468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 915 .loc 1 468 1 is_stmt 0 view .LVU241 916 000a 0020 movs r0, #0 917 000c 7047 bx lr 918 .L83: 919 000e 00BF .align 2 920 .L82: 921 0010 003C0240 .word 1073888256 922 .cfi_endproc 923 .LFE140: 925 .section .text.HAL_FLASHEx_OB_DeSelectPCROP,"ax",%progbits 926 .align 1 927 .global HAL_FLASHEx_OB_DeSelectPCROP 928 .syntax unified ARM GAS /tmp/ccOuuMVv.s page 43 929 .thumb 930 .thumb_func 931 .fpu fpv4-sp-d16 933 HAL_FLASHEx_OB_DeSelectPCROP: 934 .LFB141: 483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint8_t optiontmp; 935 .loc 1 483 1 is_stmt 1 view -0 936 .cfi_startproc 937 @ args = 0, pretend = 0, frame = 0 938 @ frame_needed = 0, uses_anonymous_args = 0 939 @ link register save eliminated. 484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 940 .loc 1 484 3 view .LVU243 487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 941 .loc 1 487 3 view .LVU244 487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 942 .loc 1 487 64 is_stmt 0 view .LVU245 943 0000 034A ldr r2, .L85 944 0002 D37D ldrb r3, [r2, #23] @ zero_extendqisi2 487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 945 .loc 1 487 13 view .LVU246 946 0004 03F07F03 and r3, r3, #127 947 .LVL70: 490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 948 .loc 1 490 3 is_stmt 1 view .LVU247 490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 949 .loc 1 490 40 is_stmt 0 view .LVU248 950 0008 D375 strb r3, [r2, #23] 492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 951 .loc 1 492 3 is_stmt 1 view .LVU249 493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || 952 .loc 1 493 1 is_stmt 0 view .LVU250 953 000a 0020 movs r0, #0 954 000c 7047 bx lr 955 .L86: 956 000e 00BF .align 2 957 .L85: 958 0010 003C0240 .word 1073888256 959 .cfi_endproc 960 .LFE141: 962 .section .text.FLASH_Erase_Sector,"ax",%progbits 963 .align 1 964 .global FLASH_Erase_Sector 965 .syntax unified 966 .thumb 967 .thumb_func 968 .fpu fpv4-sp-d16 970 FLASH_Erase_Sector: 971 .LVL71: 972 .LFB143: 978:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t tmp_psize = 0U; 973 .loc 1 978 1 is_stmt 1 view -0 974 .cfi_startproc 975 @ args = 0, pretend = 0, frame = 0 976 @ frame_needed = 0, uses_anonymous_args = 0 977 @ link register save eliminated. 979:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS /tmp/ccOuuMVv.s page 44 978 .loc 1 979 3 view .LVU252 982:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** assert_param(IS_VOLTAGERANGE(VoltageRange)); 979 .loc 1 982 3 view .LVU253 983:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 980 .loc 1 983 3 view .LVU254 985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 981 .loc 1 985 3 view .LVU255 985:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 982 .loc 1 985 6 is_stmt 0 view .LVU256 983 0000 49B1 cbz r1, .L89 989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 984 .loc 1 989 8 is_stmt 1 view .LVU257 989:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 985 .loc 1 989 11 is_stmt 0 view .LVU258 986 0002 0129 cmp r1, #1 987 0004 21D0 beq .L90 993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 988 .loc 1 993 8 is_stmt 1 view .LVU259 993:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 989 .loc 1 993 11 is_stmt 0 view .LVU260 990 0006 0229 cmp r1, #2 991 0008 02D0 beq .L92 999:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 992 .loc 1 999 15 view .LVU261 993 000a 4FF4407C mov ip, #768 994 000e 04E0 b .L88 995 .L92: 995:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 996 .loc 1 995 15 view .LVU262 997 0010 4FF4007C mov ip, #512 998 0014 01E0 b .L88 999 .L89: 987:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1000 .loc 1 987 15 view .LVU263 1001 0016 4FF0000C mov ip, #0 1002 .L88: 1003 .LVL72: 1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 1004 .loc 1 1003 3 is_stmt 1 view .LVU264 1005 001a 0D4B ldr r3, .L93 1006 001c 1969 ldr r1, [r3, #16] 1007 .LVL73: 1003:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= tmp_psize; 1008 .loc 1 1003 3 is_stmt 0 view .LVU265 1009 001e 21F44071 bic r1, r1, #768 1010 0022 1961 str r1, [r3, #16] 1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 1011 .loc 1 1004 3 is_stmt 1 view .LVU266 1004:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** CLEAR_BIT(FLASH->CR, FLASH_CR_SNB); 1012 .loc 1 1004 13 is_stmt 0 view .LVU267 1013 0024 1A69 ldr r2, [r3, #16] 1014 0026 42EA0C02 orr r2, r2, ip 1015 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); 1016 .loc 1 1005 3 is_stmt 1 view .LVU268 1017 002c 1A69 ldr r2, [r3, #16] 1018 002e 22F0F802 bic r2, r2, #248 ARM GAS /tmp/ccOuuMVv.s page 45 1019 0032 1A61 str r2, [r3, #16] 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 1020 .loc 1 1006 3 view .LVU269 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 1021 .loc 1 1006 13 is_stmt 0 view .LVU270 1022 0034 1A69 ldr r2, [r3, #16] 1023 0036 42EAC000 orr r0, r2, r0, lsl #3 1024 .LVL74: 1006:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH->CR |= FLASH_CR_STRT; 1025 .loc 1 1006 13 view .LVU271 1026 003a 40F00200 orr r0, r0, #2 1027 003e 1861 str r0, [r3, #16] 1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1028 .loc 1 1007 3 is_stmt 1 view .LVU272 1007:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1029 .loc 1 1007 13 is_stmt 0 view .LVU273 1030 0040 1A69 ldr r2, [r3, #16] 1031 0042 42F48032 orr r2, r2, #65536 1032 0046 1A61 str r2, [r3, #16] 1008:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1033 .loc 1 1008 1 view .LVU274 1034 0048 7047 bx lr 1035 .LVL75: 1036 .L90: 991:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1037 .loc 1 991 15 view .LVU275 1038 004a 4FF4807C mov ip, #256 1039 004e E4E7 b .L88 1040 .L94: 1041 .align 2 1042 .L93: 1043 0050 003C0240 .word 1073888256 1044 .cfi_endproc 1045 .LFE143: 1047 .section .text.HAL_FLASHEx_Erase_IT,"ax",%progbits 1048 .align 1 1049 .global HAL_FLASHEx_Erase_IT 1050 .syntax unified 1051 .thumb 1052 .thumb_func 1053 .fpu fpv4-sp-d16 1055 HAL_FLASHEx_Erase_IT: 1056 .LVL76: 1057 .LFB135: 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1058 .loc 1 232 1 is_stmt 1 view -0 1059 .cfi_startproc 1060 @ args = 0, pretend = 0, frame = 0 1061 @ frame_needed = 0, uses_anonymous_args = 0 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status = HAL_OK; 1062 .loc 1 232 1 is_stmt 0 view .LVU277 1063 0000 08B5 push {r3, lr} 1064 .LCFI10: 1065 .cfi_def_cfa_offset 8 1066 .cfi_offset 3, -8 1067 .cfi_offset 14, -4 233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** ARM GAS /tmp/ccOuuMVv.s page 46 1068 .loc 1 233 3 is_stmt 1 view .LVU278 1069 .LVL77: 236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1070 .loc 1 236 3 view .LVU279 239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1071 .loc 1 239 3 view .LVU280 1072 0002 134B ldr r3, .L100 1073 0004 1A69 ldr r2, [r3, #16] 1074 0006 42F08072 orr r2, r2, #16777216 1075 000a 1A61 str r2, [r3, #16] 242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1076 .loc 1 242 3 view .LVU281 1077 000c 1A69 ldr r2, [r3, #16] 1078 000e 42F00072 orr r2, r2, #33554432 1079 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); 1080 .loc 1 245 3 view .LVU282 1081 0014 F322 movs r2, #243 1082 0016 DA60 str r2, [r3, #12] 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1083 .loc 1 248 3 view .LVU283 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1084 .loc 1 248 17 is_stmt 0 view .LVU284 1085 0018 0368 ldr r3, [r0] 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1086 .loc 1 248 6 view .LVU285 1087 001a 012B cmp r3, #1 1088 001c 0DD0 beq .L99 260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1089 .loc 1 260 5 is_stmt 1 view .LVU286 262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.NbSectorsToErase = pEraseInit->NbSectors; 1090 .loc 1 262 5 view .LVU287 262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.NbSectorsToErase = pEraseInit->NbSectors; 1091 .loc 1 262 29 is_stmt 0 view .LVU288 1092 001e 0D4B ldr r3, .L100+4 1093 0020 0122 movs r2, #1 1094 0022 1A70 strb r2, [r3] 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 1095 .loc 1 263 5 is_stmt 1 view .LVU289 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 1096 .loc 1 263 41 is_stmt 0 view .LVU290 1097 0024 C268 ldr r2, [r0, #12] 263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Sector = pEraseInit->Sector; 1098 .loc 1 263 29 view .LVU291 1099 0026 5A60 str r2, [r3, #4] 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 1100 .loc 1 264 5 is_stmt 1 view .LVU292 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 1101 .loc 1 264 31 is_stmt 0 view .LVU293 1102 0028 8268 ldr r2, [r0, #8] 264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.VoltageForErase = (uint8_t)pEraseInit->VoltageRange; 1103 .loc 1 264 19 view .LVU294 1104 002a DA60 str r2, [r3, #12] 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1105 .loc 1 265 5 is_stmt 1 view .LVU295 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1106 .loc 1 265 30 is_stmt 0 view .LVU296 ARM GAS /tmp/ccOuuMVv.s page 47 1107 002c 017C ldrb r1, [r0, #16] @ zero_extendqisi2 265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1108 .loc 1 265 28 view .LVU297 1109 002e 1972 strb r1, [r3, #8] 268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1110 .loc 1 268 5 is_stmt 1 view .LVU298 1111 0030 8068 ldr r0, [r0, #8] 1112 .LVL78: 268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1113 .loc 1 268 5 is_stmt 0 view .LVU299 1114 0032 FFF7FEFF bl FLASH_Erase_Sector 1115 .LVL79: 1116 .L97: 271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1117 .loc 1 271 3 is_stmt 1 view .LVU300 272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1118 .loc 1 272 1 is_stmt 0 view .LVU301 1119 0036 0020 movs r0, #0 1120 0038 08BD pop {r3, pc} 1121 .LVL80: 1122 .L99: 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Bank = pEraseInit->Banks; 1123 .loc 1 251 5 is_stmt 1 view .LVU302 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** pFlash.Bank = pEraseInit->Banks; 1124 .loc 1 251 29 is_stmt 0 view .LVU303 1125 003a 064B ldr r3, .L100+4 1126 003c 0222 movs r2, #2 1127 003e 1A70 strb r2, [r3] 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 1128 .loc 1 252 5 is_stmt 1 view .LVU304 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** FLASH_MassErase((uint8_t) pEraseInit->VoltageRange, pEraseInit->Banks); 1129 .loc 1 252 29 is_stmt 0 view .LVU305 1130 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); 1131 .loc 1 252 17 view .LVU306 1132 0042 1A61 str r2, [r3, #16] 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1133 .loc 1 253 5 is_stmt 1 view .LVU307 1134 0044 4168 ldr r1, [r0, #4] 1135 0046 007C ldrb r0, [r0, #16] @ zero_extendqisi2 1136 .LVL81: 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1137 .loc 1 253 5 is_stmt 0 view .LVU308 1138 0048 FFF7FEFF bl FLASH_MassErase 1139 .LVL82: 1140 004c F3E7 b .L97 1141 .L101: 1142 004e 00BF .align 2 1143 .L100: 1144 0050 003C0240 .word 1073888256 1145 0054 00000000 .word pFlash 1146 .cfi_endproc 1147 .LFE135: 1149 .section .text.FLASH_FlushCaches,"ax",%progbits 1150 .align 1 1151 .global FLASH_FlushCaches 1152 .syntax unified ARM GAS /tmp/ccOuuMVv.s page 48 1153 .thumb 1154 .thumb_func 1155 .fpu fpv4-sp-d16 1157 FLASH_FlushCaches: 1158 .LFB155: 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 **** { 1159 .loc 1 1307 1 is_stmt 1 view -0 1160 .cfi_startproc 1161 @ args = 0, pretend = 0, frame = 0 1162 @ frame_needed = 0, uses_anonymous_args = 0 1163 @ 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) 1164 .loc 1 1309 3 view .LVU310 1165 .loc 1 1309 7 is_stmt 0 view .LVU311 1166 0000 164B ldr r3, .L105 1167 0002 1B68 ldr r3, [r3] 1168 .loc 1 1309 6 view .LVU312 1169 0004 13F4007F tst r3, #512 1170 0008 10D0 beq .L103 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(); 1171 .loc 1 1312 5 is_stmt 1 view .LVU313 1172 000a 144B ldr r3, .L105 1173 000c 1A68 ldr r2, [r3] 1174 000e 22F40072 bic r2, r2, #512 1175 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(); 1176 .loc 1 1314 5 view .LVU314 1177 .loc 1 1314 5 view .LVU315 1178 0014 1A68 ldr r2, [r3] 1179 0016 42F40062 orr r2, r2, #2048 1180 001a 1A60 str r2, [r3] 1181 .loc 1 1314 5 view .LVU316 1182 001c 1A68 ldr r2, [r3] 1183 001e 22F40062 bic r2, r2, #2048 1184 0022 1A60 str r2, [r3] 1185 .loc 1 1314 5 view .LVU317 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(); 1186 .loc 1 1316 5 view .LVU318 1187 0024 1A68 ldr r2, [r3] 1188 0026 42F40072 orr r2, r2, #512 1189 002a 1A60 str r2, [r3] 1190 .L103: 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) ARM GAS /tmp/ccOuuMVv.s page 49 1191 .loc 1 1320 3 view .LVU319 1192 .loc 1 1320 7 is_stmt 0 view .LVU320 1193 002c 0B4B ldr r3, .L105 1194 002e 1B68 ldr r3, [r3] 1195 .loc 1 1320 6 view .LVU321 1196 0030 13F4806F tst r3, #1024 1197 0034 10D0 beq .L102 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(); 1198 .loc 1 1323 5 is_stmt 1 view .LVU322 1199 0036 094B ldr r3, .L105 1200 0038 1A68 ldr r2, [r3] 1201 003a 22F48062 bic r2, r2, #1024 1202 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(); 1203 .loc 1 1325 5 view .LVU323 1204 .loc 1 1325 5 view .LVU324 1205 0040 1A68 ldr r2, [r3] 1206 0042 42F48052 orr r2, r2, #4096 1207 0046 1A60 str r2, [r3] 1208 .loc 1 1325 5 view .LVU325 1209 0048 1A68 ldr r2, [r3] 1210 004a 22F48052 bic r2, r2, #4096 1211 004e 1A60 str r2, [r3] 1212 .loc 1 1325 5 view .LVU326 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(); 1213 .loc 1 1327 5 view .LVU327 1214 0050 1A68 ldr r2, [r3] 1215 0052 42F48062 orr r2, r2, #1024 1216 0056 1A60 str r2, [r3] 1217 .L102: 1328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1218 .loc 1 1329 1 is_stmt 0 view .LVU328 1219 0058 7047 bx lr 1220 .L106: 1221 005a 00BF .align 2 1222 .L105: 1223 005c 003C0240 .word 1073888256 1224 .cfi_endproc 1225 .LFE155: 1227 .section .text.HAL_FLASHEx_Erase,"ax",%progbits 1228 .align 1 1229 .global HAL_FLASHEx_Erase 1230 .syntax unified 1231 .thumb 1232 .thumb_func 1233 .fpu fpv4-sp-d16 1235 HAL_FLASHEx_Erase: 1236 .LVL83: 1237 .LFB134: 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status; 1238 .loc 1 161 1 is_stmt 1 view -0 1239 .cfi_startproc ARM GAS /tmp/ccOuuMVv.s page 50 1240 @ args = 0, pretend = 0, frame = 0 1241 @ frame_needed = 0, uses_anonymous_args = 0 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** HAL_StatusTypeDef status; 1242 .loc 1 161 1 is_stmt 0 view .LVU330 1243 0000 F8B5 push {r3, r4, r5, r6, r7, lr} 1244 .LCFI11: 1245 .cfi_def_cfa_offset 24 1246 .cfi_offset 3, -24 1247 .cfi_offset 4, -20 1248 .cfi_offset 5, -16 1249 .cfi_offset 6, -12 1250 .cfi_offset 7, -8 1251 .cfi_offset 14, -4 162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** uint32_t index = 0U; 1252 .loc 1 162 3 is_stmt 1 view .LVU331 163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1253 .loc 1 163 3 view .LVU332 1254 .LVL84: 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1255 .loc 1 166 3 view .LVU333 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1256 .loc 1 166 3 view .LVU334 1257 0002 224B ldr r3, .L119 1258 0004 1B7E ldrb r3, [r3, #24] @ zero_extendqisi2 1259 0006 012B cmp r3, #1 1260 0008 3ED0 beq .L115 1261 000a 0446 mov r4, r0 1262 000c 0E46 mov r6, r1 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1263 .loc 1 166 3 discriminator 2 view .LVU335 1264 000e 1F4B ldr r3, .L119 1265 0010 0122 movs r2, #1 1266 0012 1A76 strb r2, [r3, #24] 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1267 .loc 1 166 3 discriminator 2 view .LVU336 169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1268 .loc 1 169 3 discriminator 2 view .LVU337 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1269 .loc 1 172 3 discriminator 2 view .LVU338 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1270 .loc 1 172 12 is_stmt 0 discriminator 2 view .LVU339 1271 0014 4CF25030 movw r0, #50000 1272 .LVL85: 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1273 .loc 1 172 12 discriminator 2 view .LVU340 1274 0018 FFF7FEFF bl FLASH_WaitForLastOperation 1275 .LVL86: 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1276 .loc 1 174 3 is_stmt 1 discriminator 2 view .LVU341 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1277 .loc 1 174 6 is_stmt 0 discriminator 2 view .LVU342 1278 001c 0746 mov r7, r0 1279 001e 70BB cbnz r0, .L109 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1280 .loc 1 177 5 is_stmt 1 view .LVU343 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1281 .loc 1 177 18 is_stmt 0 view .LVU344 ARM GAS /tmp/ccOuuMVv.s page 51 1282 0020 4FF0FF33 mov r3, #-1 1283 0024 3360 str r3, [r6] 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1284 .loc 1 179 5 is_stmt 1 view .LVU345 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1285 .loc 1 179 19 is_stmt 0 view .LVU346 1286 0026 2368 ldr r3, [r4] 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1287 .loc 1 179 8 view .LVU347 1288 0028 012B cmp r3, #1 1289 002a 16D0 beq .L117 193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1290 .loc 1 193 7 is_stmt 1 view .LVU348 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1291 .loc 1 196 7 view .LVU349 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1292 .loc 1 196 18 is_stmt 0 view .LVU350 1293 002c A568 ldr r5, [r4, #8] 1294 .LVL87: 1295 .L112: 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1296 .loc 1 196 40 is_stmt 1 discriminator 1 view .LVU351 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1297 .loc 1 196 59 is_stmt 0 discriminator 1 view .LVU352 1298 002e E368 ldr r3, [r4, #12] 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1299 .loc 1 196 83 discriminator 1 view .LVU353 1300 0030 A268 ldr r2, [r4, #8] 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1301 .loc 1 196 71 discriminator 1 view .LVU354 1302 0032 1344 add r3, r3, r2 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1303 .loc 1 196 7 discriminator 1 view .LVU355 1304 0034 AB42 cmp r3, r5 1305 0036 20D9 bls .L111 198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1306 .loc 1 198 9 is_stmt 1 view .LVU356 1307 0038 217C ldrb r1, [r4, #16] @ zero_extendqisi2 1308 003a 2846 mov r0, r5 1309 003c FFF7FEFF bl FLASH_Erase_Sector 1310 .LVL88: 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1311 .loc 1 201 9 view .LVU357 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1312 .loc 1 201 18 is_stmt 0 view .LVU358 1313 0040 4CF25030 movw r0, #50000 1314 0044 FFF7FEFF bl FLASH_WaitForLastOperation 1315 .LVL89: 204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1316 .loc 1 204 9 is_stmt 1 view .LVU359 1317 0048 114A ldr r2, .L119+4 1318 004a 1369 ldr r3, [r2, #16] 1319 004c 23F0FA03 bic r3, r3, #250 1320 0050 1361 str r3, [r2, #16] 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1321 .loc 1 206 9 view .LVU360 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { ARM GAS /tmp/ccOuuMVv.s page 52 1322 .loc 1 206 12 is_stmt 0 view .LVU361 1323 0052 0746 mov r7, r0 1324 0054 80B9 cbnz r0, .L118 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1325 .loc 1 196 94 is_stmt 1 discriminator 2 view .LVU362 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1326 .loc 1 196 99 is_stmt 0 discriminator 2 view .LVU363 1327 0056 0135 adds r5, r5, #1 1328 .LVL90: 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** { 1329 .loc 1 196 99 discriminator 2 view .LVU364 1330 0058 E9E7 b .L112 1331 .LVL91: 1332 .L117: 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1333 .loc 1 182 7 is_stmt 1 view .LVU365 1334 005a 6168 ldr r1, [r4, #4] 1335 005c 207C ldrb r0, [r4, #16] @ zero_extendqisi2 1336 .LVL92: 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1337 .loc 1 182 7 is_stmt 0 view .LVU366 1338 005e FFF7FEFF bl FLASH_MassErase 1339 .LVL93: 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1340 .loc 1 185 7 is_stmt 1 view .LVU367 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1341 .loc 1 185 16 is_stmt 0 view .LVU368 1342 0062 4CF25030 movw r0, #50000 1343 0066 FFF7FEFF bl FLASH_WaitForLastOperation 1344 .LVL94: 1345 006a 0746 mov r7, r0 1346 .LVL95: 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1347 .loc 1 188 7 is_stmt 1 view .LVU369 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1348 .loc 1 188 17 is_stmt 0 view .LVU370 1349 006c 084A ldr r2, .L119+4 1350 006e 1369 ldr r3, [r2, #16] 1351 0070 23F00403 bic r3, r3, #4 1352 0074 1361 str r3, [r2, #16] 1353 0076 00E0 b .L111 1354 .LVL96: 1355 .L118: 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** break; 1356 .loc 1 209 11 is_stmt 1 view .LVU371 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** break; 1357 .loc 1 209 24 is_stmt 0 view .LVU372 1358 0078 3560 str r5, [r6] 210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1359 .loc 1 210 11 is_stmt 1 view .LVU373 1360 .LVL97: 1361 .L111: 215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1362 .loc 1 215 5 view .LVU374 1363 007a FFF7FEFF bl FLASH_FlushCaches 1364 .LVL98: 1365 .L109: ARM GAS /tmp/ccOuuMVv.s page 53 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1366 .loc 1 219 3 view .LVU375 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1367 .loc 1 219 3 view .LVU376 1368 007e 034B ldr r3, .L119 1369 0080 0022 movs r2, #0 1370 0082 1A76 strb r2, [r3, #24] 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1371 .loc 1 219 3 view .LVU377 221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** } 1372 .loc 1 221 3 view .LVU378 1373 .LVL99: 1374 .L108: 222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1375 .loc 1 222 1 is_stmt 0 view .LVU379 1376 0084 3846 mov r0, r7 1377 0086 F8BD pop {r3, r4, r5, r6, r7, pc} 1378 .LVL100: 1379 .L115: 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c **** 1380 .loc 1 166 3 view .LVU380 1381 0088 0227 movs r7, #2 1382 008a FBE7 b .L108 1383 .L120: 1384 .align 2 1385 .L119: 1386 008c 00000000 .word pFlash 1387 0090 003C0240 .word 1073888256 1388 .cfi_endproc 1389 .LFE134: 1391 .text 1392 .Letext0: 1393 .file 2 "/usr/lib/gcc/arm-none-eabi/10.3.1/include/stdint.h" 1394 .file 3 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f401xe.h" 1395 .file 4 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h" 1396 .file 5 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h" 1397 .file 6 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h" 1398 .file 7 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h" ARM GAS /tmp/ccOuuMVv.s page 54 DEFINED SYMBOLS *ABS*:0000000000000000 stm32f4xx_hal_flash_ex.c /tmp/ccOuuMVv.s:18 .text.FLASH_MassErase:0000000000000000 $t /tmp/ccOuuMVv.s:25 .text.FLASH_MassErase:0000000000000000 FLASH_MassErase /tmp/ccOuuMVv.s:59 .text.FLASH_MassErase:0000000000000020 $d /tmp/ccOuuMVv.s:64 .text.FLASH_OB_BOR_LevelConfig:0000000000000000 $t /tmp/ccOuuMVv.s:70 .text.FLASH_OB_BOR_LevelConfig:0000000000000000 FLASH_OB_BOR_LevelConfig /tmp/ccOuuMVv.s:99 .text.FLASH_OB_BOR_LevelConfig:0000000000000014 $d /tmp/ccOuuMVv.s:104 .text.FLASH_OB_GetUser:0000000000000000 $t /tmp/ccOuuMVv.s:110 .text.FLASH_OB_GetUser:0000000000000000 FLASH_OB_GetUser /tmp/ccOuuMVv.s:127 .text.FLASH_OB_GetUser:000000000000000c $d /tmp/ccOuuMVv.s:132 .text.FLASH_OB_GetWRP:0000000000000000 $t /tmp/ccOuuMVv.s:138 .text.FLASH_OB_GetWRP:0000000000000000 FLASH_OB_GetWRP /tmp/ccOuuMVv.s:155 .text.FLASH_OB_GetWRP:0000000000000008 $d /tmp/ccOuuMVv.s:160 .text.FLASH_OB_GetRDP:0000000000000000 $t /tmp/ccOuuMVv.s:166 .text.FLASH_OB_GetRDP:0000000000000000 FLASH_OB_GetRDP /tmp/ccOuuMVv.s:200 .text.FLASH_OB_GetRDP:0000000000000018 $d /tmp/ccOuuMVv.s:205 .text.FLASH_OB_GetBOR:0000000000000000 $t /tmp/ccOuuMVv.s:211 .text.FLASH_OB_GetBOR:0000000000000000 FLASH_OB_GetBOR /tmp/ccOuuMVv.s:228 .text.FLASH_OB_GetBOR:000000000000000c $d /tmp/ccOuuMVv.s:233 .text.FLASH_OB_EnableWRP:0000000000000000 $t /tmp/ccOuuMVv.s:239 .text.FLASH_OB_EnableWRP:0000000000000000 FLASH_OB_EnableWRP /tmp/ccOuuMVv.s:283 .text.FLASH_OB_EnableWRP:000000000000001c $d /tmp/ccOuuMVv.s:288 .text.FLASH_OB_DisableWRP:0000000000000000 $t /tmp/ccOuuMVv.s:294 .text.FLASH_OB_DisableWRP:0000000000000000 FLASH_OB_DisableWRP /tmp/ccOuuMVv.s:340 .text.FLASH_OB_DisableWRP:000000000000001c $d /tmp/ccOuuMVv.s:345 .text.FLASH_OB_RDP_LevelConfig:0000000000000000 $t /tmp/ccOuuMVv.s:351 .text.FLASH_OB_RDP_LevelConfig:0000000000000000 FLASH_OB_RDP_LevelConfig /tmp/ccOuuMVv.s:389 .text.FLASH_OB_RDP_LevelConfig:0000000000000014 $d /tmp/ccOuuMVv.s:394 .text.FLASH_OB_UserConfig:0000000000000000 $t /tmp/ccOuuMVv.s:400 .text.FLASH_OB_UserConfig:0000000000000000 FLASH_OB_UserConfig /tmp/ccOuuMVv.s:459 .text.FLASH_OB_UserConfig:0000000000000028 $d /tmp/ccOuuMVv.s:464 .text.FLASH_OB_EnablePCROP:0000000000000000 $t /tmp/ccOuuMVv.s:470 .text.FLASH_OB_EnablePCROP:0000000000000000 FLASH_OB_EnablePCROP /tmp/ccOuuMVv.s:515 .text.FLASH_OB_EnablePCROP:000000000000001c $d /tmp/ccOuuMVv.s:520 .text.FLASH_OB_DisablePCROP:0000000000000000 $t /tmp/ccOuuMVv.s:526 .text.FLASH_OB_DisablePCROP:0000000000000000 FLASH_OB_DisablePCROP /tmp/ccOuuMVv.s:569 .text.FLASH_OB_DisablePCROP:000000000000001c $d /tmp/ccOuuMVv.s:574 .text.HAL_FLASHEx_OBProgram:0000000000000000 $t /tmp/ccOuuMVv.s:581 .text.HAL_FLASHEx_OBProgram:0000000000000000 HAL_FLASHEx_OBProgram /tmp/ccOuuMVv.s:727 .text.HAL_FLASHEx_OBProgram:0000000000000080 $d /tmp/ccOuuMVv.s:732 .text.HAL_FLASHEx_OBGetConfig:0000000000000000 $t /tmp/ccOuuMVv.s:739 .text.HAL_FLASHEx_OBGetConfig:0000000000000000 HAL_FLASHEx_OBGetConfig /tmp/ccOuuMVv.s:788 .text.HAL_FLASHEx_AdvOBProgram:0000000000000000 $t /tmp/ccOuuMVv.s:795 .text.HAL_FLASHEx_AdvOBProgram:0000000000000000 HAL_FLASHEx_AdvOBProgram /tmp/ccOuuMVv.s:857 .text.HAL_FLASHEx_AdvOBGetConfig:0000000000000000 $t /tmp/ccOuuMVv.s:864 .text.HAL_FLASHEx_AdvOBGetConfig:0000000000000000 HAL_FLASHEx_AdvOBGetConfig /tmp/ccOuuMVv.s:883 .text.HAL_FLASHEx_AdvOBGetConfig:0000000000000008 $d /tmp/ccOuuMVv.s:888 .text.HAL_FLASHEx_OB_SelectPCROP:0000000000000000 $t /tmp/ccOuuMVv.s:895 .text.HAL_FLASHEx_OB_SelectPCROP:0000000000000000 HAL_FLASHEx_OB_SelectPCROP /tmp/ccOuuMVv.s:921 .text.HAL_FLASHEx_OB_SelectPCROP:0000000000000010 $d /tmp/ccOuuMVv.s:926 .text.HAL_FLASHEx_OB_DeSelectPCROP:0000000000000000 $t /tmp/ccOuuMVv.s:933 .text.HAL_FLASHEx_OB_DeSelectPCROP:0000000000000000 HAL_FLASHEx_OB_DeSelectPCROP /tmp/ccOuuMVv.s:958 .text.HAL_FLASHEx_OB_DeSelectPCROP:0000000000000010 $d /tmp/ccOuuMVv.s:963 .text.FLASH_Erase_Sector:0000000000000000 $t /tmp/ccOuuMVv.s:970 .text.FLASH_Erase_Sector:0000000000000000 FLASH_Erase_Sector /tmp/ccOuuMVv.s:1043 .text.FLASH_Erase_Sector:0000000000000050 $d ARM GAS /tmp/ccOuuMVv.s page 55 /tmp/ccOuuMVv.s:1048 .text.HAL_FLASHEx_Erase_IT:0000000000000000 $t /tmp/ccOuuMVv.s:1055 .text.HAL_FLASHEx_Erase_IT:0000000000000000 HAL_FLASHEx_Erase_IT /tmp/ccOuuMVv.s:1144 .text.HAL_FLASHEx_Erase_IT:0000000000000050 $d /tmp/ccOuuMVv.s:1150 .text.FLASH_FlushCaches:0000000000000000 $t /tmp/ccOuuMVv.s:1157 .text.FLASH_FlushCaches:0000000000000000 FLASH_FlushCaches /tmp/ccOuuMVv.s:1223 .text.FLASH_FlushCaches:000000000000005c $d /tmp/ccOuuMVv.s:1228 .text.HAL_FLASHEx_Erase:0000000000000000 $t /tmp/ccOuuMVv.s:1235 .text.HAL_FLASHEx_Erase:0000000000000000 HAL_FLASHEx_Erase /tmp/ccOuuMVv.s:1386 .text.HAL_FLASHEx_Erase:000000000000008c $d UNDEFINED SYMBOLS FLASH_WaitForLastOperation pFlash