Reference Manual to LL API cross reference

The following table provides the mapping between the registers and bits, as they appear inside product reference manual, and the functions provided by the Low Layer interface.

This table gives the correlation for FLASH registers

Register

Bit

Function

ACCR

LATENCY

ACCR

WRHIGHFREQ

ACR

BER

ACR

CRC_EN

ACR

FW

ACR

LOCK

ACR

PG

ACR

PG_OTP

ACR

SER

ACR

SSN

ACR

START

ACRCCR

ADD_SECT

ACRCCR

ALL_BANK

ACRCCR

CLEAN_CRC

ACRCCR

CLEAN_SECT

ACRCCR

CRC_BURST

ACRCCR

CRC_BY_SECT

ACRCCR

CRC_SECT

ACRCCR

START_CRC

ACRCEADDR

CRC_END_ADDR

ACRCSADDR

CRC_START_ADDR

ACR|BCR

PG

AECCDFADDR

DED_FADD

AECCSFADDR

SEC_FADD

AHDPEXTR

HDPEXT_ACCDIS

AHDPEXTR

HDP_AREA_EXT

AHDPSR

HDP_AREA_END

AHDPSR

HDP_AREA_START

AHDPSRP

HDP_AREA_END

AHDPSRP

HDP_AREA_START

AICR

CRCENDF

AICR

CRCRDERRF

AICR

DBECCERRF

AICR

EOPF

AICR

Group

AICR

INCERRF

AICR

OBLERRF

AICR

PGSERRF

AICR

RDSERRF

AICR

SNECCERRF

AICR

STRBERRF

AICR

WRPERRF

AIER

CRCENDIE

AIER

CRCRDERRIE

AIER

DBECCERRIE

AIER

EOPIE

AIER

Group

AIER

INCERRIE

AIER

OBLERRIE

AIER

PGSERRIE

AIER

RDSERRIE

AIER

SNECCERRIE

AIER

STRBERRIE

AIER

WRPERRIE

AISR

CRCENDF

AISR

CRCRDERRF

AISR

DBECCERRF

AISR

EOPF

AISR

Group

AISR

INCERRF

AISR

OBLERRF

AISR

PGSERRF

AISR

RDSERRF

AISR

SNECCERRF

AISR

STRBERRF

AISR

WRPERRF

AKEYR

CUKEY

ASR

BUSY

ASR

CRC_BUSY

ASR

Group

ASR

IS_ERASE

ASR

IS_OPTCHANGE

ASR

IS_PROGRAM

ASR

QW

ASR

SWAP_BANK

ASR

WBNE

AWRPSR

WRPSG

AWRPSRP

WRPSG

BCR

BER

BCR

CRC_EN

BCR

FW

BCR

LOCK

BCR

PG

BCR

PG_OTP

BCR

SER

BCR

SSN

BCR

START

BCRCCR

ADD_SECT

BCRCCR

ALL_BANK

BCRCCR

CLEAN_CRC

BCRCCR

CLEAN_SECT

BCRCCR

CRC_BURST

BCRCCR

CRC_BY_SECT

BCRCCR

CRC_SECT

BCRCCR

START_CRC

BCRCEADDR

CRC_END_ADDR

BCRCSADDR

CRC_START_ADDR

BECCDFADDR

DED_FADD

BECCSFADDR

SEC_FADD

BHDPEXTR

HDPEXT_ACCDIS

BHDPEXTR

HDP_AREA_EXT

BHDPSR

HDP_AREA_END

BHDPSR

HDP_AREA_START

BHDPSRP

HDP_AREA_END

BHDPSRP

HDP_AREA_START

BHDPSRP

HDP_AREB_END

BHDPSRP

HDP_AREB_START

BICR

CRCENDF

BICR

CRCRDERRF

BICR

DBECCERRF

BICR

EOPF

BICR

Group

BICR

INCERRF

BICR

OBLERRF

BICR

PGSERRF

BICR

RDSERRF

BICR

SNECCERRF

BICR

STRBERRF

BICR

WRPERRF

BIER

CRCENDIE

BIER

CRCRDERRIE

BIER

DBECCERRIE

BIER

EOPIE

BIER

Group

BIER

INCERRIE

BIER

OBLERRIE

BIER

PGSERRIE

BIER

RDSERRIE

BIER

SNECCERRIE

BIER

STRBERRIE

BIER

WRPERRIE

BISR

CRCENDF

BISR

CRCRDERRF

BISR

DBECCERRF

BISR

EOPF

BISR

Group

BISR

INCERRF

BISR

OBLERRF

BISR

PGSERRF

BISR

RDSERRF

BISR

SNECCERRF

BISR

STRBERRF

BISR

WRPERRF

BKEYR

CUKEY

BSR

BUSY

BSR

CRC_BUSY

BSR

Group

BSR

IS_ERASE

BSR

IS_OPTCHANGE

BSR

IS_PROGRAM

BSR

QW

BSR

SWAP_BANK

BSR

WBNE

BWRPSR

WRPSG

BWRPSRP

WRPSG

CRCDATAR

CRCDATAR

NVSR

NVSTATE

NVSRP

NVSTATE

OBKCLR

EKEY

OBKCR

KEYERASE

OBKCR

KEYPROG

OBKCR

KEYSTART

OBKCR

NEXTKL

OBKCR

OBKINDEX

OBKDR0

OBKDATA

OBKDR1

OBKDATA

OBKDR2

OBKDATA

OBKDR3

OBKDATA

OBW1SR

BOR_LEV

OBW1SR

ECC_ON_SRAM

OBW1SR

IWDG_FZ_STBY

OBW1SR

IWDG_FZ_STOP

OBW1SR

IWDG_HW

OBW1SR

NRST_STBY

OBW1SR

NRST_STOP

OBW1SR

SWAP_BANK

OBW1SR

VDDIO_HSLV

OBW1SRP

BOR_LEV

OBW1SRP

ECC_ON_SRAM

OBW1SRP

IWDG_FZ_STBY

OBW1SRP

IWDG_FZ_STOP

OBW1SRP

IWDG_HW

OBW1SRP

NRST_STBY

OBW1SRP

NRST_STOP

OBW1SRP

SWAP_BANK

OBW1SRP

VDDIO_HSLV

OPTCR

OBKERRIE

OPTCR

OPTERRIE

OPTCR

OPTLOCK

OPTCR

OPTSTART

OPTICR

OBKERRF

OPTICR

OPTERRF

OPTISR

OBKERRF

OPTISR

OPTERRF

OPTKEYR

OCUKEY

OTPLSR

OTPL

OTPLSRP

OTPL

ROTSR

BOOT_LOCK

ROTSR

DBG_AUTH

ROTSR

OEM_PROVD

ROTSRP

BOOT_LOCK