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 EXTI registers

Register

Bit

Function

EMR1

EMx

EMR2

EMx

EMR3

EMx

FTSR1

FTx

FTSR2

FTx

FTSR3

FTx

IMR1

IMx

IMR2

IMx

IMR3

IMx

PR1

PRx

PR2

PRx

PR3

PRx

RTSR1

RTx

RTSR2

RTx

RTSR3

RTx

SWIER1

SWIx

SWIER2

SWIx

SWIER3

SWIx