Datasheet

21.8.7 Interrupt Enable Set
Name: INTENSET
Offset: 0x0C
Reset: 0x00000000
Property: Write-Protected
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
EXTINTx EXTINTx
Access
R/W R/W
Reset 0 0
Bit 15 14 13 12 11 10 9 8
EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx EXTINTx
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bits 17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 – EXTINTx External Interrupt x Enable [x=17..0]
Writing a zero to this bit has no effect.
Writing a one to this bit will set the External Interrupt x Enable bit, which enables the external interrupt.
Value Description
0
The external interrupt x is disabled.
1
The external interrupt x is enabled.
SAM D21 Family
EIC – External Interrupt Controller
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 379