44.7.4 Comparator Event Control

Table 44-5. Register Bit Attribute Legend
Symbol	Description	Symbol	Description	Symbol	Description
R	Readable bit	HC	Cleared by Hardware	(Grey cell)	Unimplemented
W	Writable bit	HS	Set by Hardware	X	Bit is unknown at Reset
K	Write to clear	S	Software settable bit	—	—

Name:	EVCTRL
Offset:	0xC
Reset:	0x0000
Property:	PAC Write-Protection, Enable-Protected


Bit	31	30	29	28	27	26	25	24
							INVEI1	INVEI0
Access							R/W	R/W
Reset							0	0


Bit	23	22	21	20	19	18	17	16
							COMPEI1	COMPEI0
Access							R/W	R/W
Reset							0	0


Bit	15	14	13	12	11	10	9	8
								WINEO0
Access								R/W
Reset								0


Bit	7	6	5	4	3	2	1	0
							COMPEO1	COMPEO0
Access							R/W	R/W
Reset							0	0

Bits 24, 25 – INVEIx Inverted Event Input Enable x

Value	Description
0	Incoming event is not inverted for comparator x.
1	Incoming event is inverted for comparator x.

Bits 16, 17 – COMPEIx Comparator x Event Input

Note that several actions can be enabled for incoming events. If several events are connected to the peripheral, the enabled action will be taken for any of the incoming events. There is no way to tell which of the incoming events caused the action.

These bits indicate whether a comparison will start or not on any incoming event.

Value	Description
0	Comparison will not start on any incoming event.
1	Comparison will start on any incoming event.

Bit 8 – WINEO0 Window 0 Event Output Enable

These bits indicate whether the window function can generate a peripheral event or not.

Value	Description
0	Window 0 Event is disabled.
1	Window 0 Event is enabled.

Bits 0, 1 – COMPEOx Comparator x Event Output Enable

These bits indicate whether the comparator x output can generate a peripheral event or not.

Value	Description
0	COMPx event generation is disabled.
1	COMPx event generation is enabled.