23.8.7 Interrupt Enable Set

This register allows the user to enable an interrupt without doing a read-modify-write operation. Changes in this register will also be reflected in the Interrupt Enable Clear (INTENCLR) register.

Name:	INTENSET
Offset:	0x10
Reset:	0x00000000
Property:	PAC Write-Protection


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16

Access
Reset


Bit	15	14	13	12	11	10	9	8

Access
Reset


Bit	7	6	5	4	3	2	1	0
					EXTINT[3:0]
Access					R/W	R/W	R/W	R/W
Reset					0	0	0	0

Bits 3:0 – EXTINT[3:0] External Interrupt Enable

The bit x of EXTINT enables the interrupt associated with the EXTINTx pin.

Writing a ‘0’ to bit x has no effect.

Writing a ‘1’ to bit x will set the External Interrupt Enable bit x, which enables the external interrupt EXTINTx.

Value	Description
0	The external interrupt x is disabled.
1	The external interrupt x is enabled.