ST STM32F2 User Manual

UM1940
HAL FLASH Extension Driver
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19 HAL FLASH Extension Driver
19.1 FLASHEx Firmware driver registers structures
19.1.1 FLASH_EraseInitTypeDef
Data Fields
uint32_t TypeErase
uint32_t Banks
uint32_t Sector
uint32_t NbSectors
uint32_t VoltageRange
Field Documentation
uint32_t FLASH_EraseInitTypeDef::TypeErase
Mass erase or sector Erase. This parameter can be a value of
FLASHEx_Type_Erase
uint32_t FLASH_EraseInitTypeDef::Banks
Select banks to erase when Mass erase is enabled. This parameter must be a value
of FLASHEx_Banks
uint32_t FLASH_EraseInitTypeDef::Sector
Initial FLASH sector to erase when Mass erase is disabled This parameter must be a
value of FLASHEx_Sectors
uint32_t FLASH_EraseInitTypeDef::NbSectors
Number of sectors to be erased. This parameter must be a value between 1 and (max
number of sectors - value of Initial sector)
uint32_t FLASH_EraseInitTypeDef::VoltageRange
The device voltage range which defines the erase parallelism This parameter must be
a value of FLASHEx_Voltage_Range
19.1.2 FLASH_OBProgramInitTypeDef
Data Fields
uint32_t OptionType
uint32_t WRPState
uint32_t WRPSector
uint32_t Banks
uint32_t RDPLevel
uint32_t BORLevel
uint8_t USERConfig
Field Documentation
uint32_t FLASH_OBProgramInitTypeDef::OptionType
Option byte to be configured. This parameter can be a value of
FLASHEx_Option_Type
uint32_t FLASH_OBProgramInitTypeDef::WRPState
Write protection activation or deactivation. This parameter can be a value of
FLASHEx_WRP_State
uint32_t FLASH_OBProgramInitTypeDef::WRPSector
Specifies the sector(s) to be write protected. The value of this parameter depend on
device used within the same series

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English