SAM L21

19.7 Register Summary


Offset	Name	Bit Pos.	7	6	5	4	2	1	0
0x00	RCAUSE	7:0	BACKUP	SYST	WDT	EXT	BOD33	BOD12	POR
0x01	Reserved
0x02	BKUPEXIT	7:0					BBPS	RTC	EXTWAKE
0x03	Reserved
0x04	WKDBCONF	7:0				WKDBCNT[4:0]
0x05 ... 0x07	Reserved
0x08	WKPOL	7:0	WKPOL[7:0]
0x08	WKPOL	15:8
0x0A ... 0x0B	Reserved
0x0C	WKEN	7:0	WKEN[7:0]
0x0C	WKEN	15:8
0x0E ... 0x0F	Reserved
0x10	WKCAUSE	7:0	WKCAUSE[7:0]
0x10	WKCAUSE	15:8

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