Gpio_Extipsell - External Interrupt Port Select Low Register - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

32.5.9 GPIO_EXTIPSELL - External Interrupt Port Select Low Register

Offset
0x400
Reset
Access
Name
Bit Name
31:28 EXTIPSEL7
Select input port for external interrupt 7.
Value
0
1
2
3
5
27:24 EXTIPSEL6
Select input port for external interrupt 6.
Value
0
1
2
3
5
23:20 EXTIPSEL5
Select input port for external interrupt 5.
Value
0
1
2
3
5
19:16 EXTIPSEL4
Select input port for external interrupt 4.
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Reset Access Description
0x0 RW External Interrupt 7 Port Select
Mode Description
PORTA Port A group selected for external interrupt 7
PORTB Port B group selected for external interrupt 7
PORTC Port C group selected for external interrupt 7
PORTD Port D group selected for external interrupt 7
PORTF Port F group selected for external interrupt 7
0x0 RW External Interrupt 6 Port Select
Mode Description
PORTA Port A group selected for external interrupt 6
PORTB Port B group selected for external interrupt 6
PORTC Port C group selected for external interrupt 6
PORTD Port D group selected for external interrupt 6
PORTF Port F group selected for external interrupt 6
0x0 RW External Interrupt 5 Port Select
Mode Description
PORTA Port A group selected for external interrupt 5
PORTB Port B group selected for external interrupt 5
PORTC Port C group selected for external interrupt 5
PORTD Port D group selected for external interrupt 5
PORTF Port F group selected for external interrupt 5
0x0 RW External Interrupt 4 Port Select
GPIO - General Purpose Input/Output
Bit Position
Reference Manual
Rev. 1.1 | 1109