STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Macros
FLASH Option Bytes Write Protection
STM32F4xx_HAL_Driver » FLASHEx » FLASH Exported Constants
Collaboration diagram for FLASH Option Bytes Write Protection:

Macros

#define OB_WRP_SECTOR_0   0x00000001U
 
#define OB_WRP_SECTOR_1   0x00000002U
 
#define OB_WRP_SECTOR_2   0x00000004U
 
#define OB_WRP_SECTOR_3   0x00000008U
 
#define OB_WRP_SECTOR_4   0x00000010U
 
#define OB_WRP_SECTOR_5   0x00000020U
 
#define OB_WRP_SECTOR_6   0x00000040U
 
#define OB_WRP_SECTOR_7   0x00000080U
 
#define OB_WRP_SECTOR_All   0x00000FFFU
 

Detailed Description

Macro Definition Documentation

◆ OB_WRP_SECTOR_0

#define OB_WRP_SECTOR_0   0x00000001U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector0

Definition at line 568 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_1

#define OB_WRP_SECTOR_1   0x00000002U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector1

Definition at line 569 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_2

#define OB_WRP_SECTOR_2   0x00000004U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector2

Definition at line 570 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_3

#define OB_WRP_SECTOR_3   0x00000008U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector3

Definition at line 571 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_4

#define OB_WRP_SECTOR_4   0x00000010U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector4

Definition at line 572 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_5

#define OB_WRP_SECTOR_5   0x00000020U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector5

Definition at line 573 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_6

#define OB_WRP_SECTOR_6   0x00000040U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector6

Definition at line 574 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_7

#define OB_WRP_SECTOR_7   0x00000080U

#include <stm32f4xx_hal_flash_ex.h>

Write protection of Sector7

Definition at line 575 of file stm32f4xx_hal_flash_ex.h.

◆ OB_WRP_SECTOR_All

#define OB_WRP_SECTOR_All   0x00000FFFU

#include <stm32f4xx_hal_flash_ex.h>

Write protection of all Sectors

Definition at line 576 of file stm32f4xx_hal_flash_ex.h.