Data Sheet

342
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
20.7 Register Summary
Table 20-3. Register Summary
Offset Name
Bit
Pos.
0x00 CTRL 7:0 ENABLE SWRST
0x01 STATUS 7:0 SYNCBUSY
0x02 NMICTRL 7:0 NMIFILTEN NMISENSE[2:0]
0x03 NMIFLAG 7:0
NMI
0x04
EVCTRL
7:0 EXTINTEO7 EXTINTEO6 EXTINTEO5 EXTINTEO4 EXTINTEO3 EXTINTEO2 EXTINTEO1 EXTINTEO0
0x05 15:8
EXTINTEO15 EXTINTEO14 EXTINTEO13 EXTINTEO12 EXTINTEO11 EXTINTEO10 EXTINTEO9 EXTINTEO8
0x06 23:16
EXTINTEO17 EXTINTEO16
0x07 31:24
0x08
INTENCLR
7:0 EXTINT7 EXTINT6 EXTINT5 EXTINT4 EXTINT3 EXTINT2 EXTINT1 EXTINT0
0x09 15:8 EXTINT15 EXTINT14 EXTINT13 EXTINT12 EXTINT11 EXTINT10 EXTINT9 EXTINT8
0x0A 23:16
EXTINT17 EXTINT16
0x0B 31:24
0x0C
INTENSET
7:0 EXTINT7 EXTINT6 EXTINT5 EXTINT4 EXTINT3 EXTINT2 EXTINT1 EXTINT0
0x0D 15:8 EXTINT15 EXTINT14 EXTINT13 EXTINT12 EXTINT11 EXTINT10 EXTINT9 EXTINT8
0x0E 23:16
EXTINT17 EXTINT16
0x0F 31:24
0x10
INTFLAG
7:0 EXTINT7 EXTINT6 EXTINT5 EXTINT4 EXTINT3 EXTINT2 EXTINT1 EXTINT0
0x11 15:8 EXTINT15 EXTINT14 EXTINT13 EXTINT12 EXTINT11 EXTINT10 EXTINT9 EXTINT8
0x12 23:16
EXTINT17 EXTINT16
0x13 31:24
0x14
WAKEUP
7:0 WAKEUPEN7 WAKEUPEN6 WAKEUPEN5 WAKEUPEN4 WAKEUPEN3 WAKEUPEN2 WAKEUPEN1 WAKEUPEN0
0x15 15:8
WAKEUPEN15 WAKEUPEN14 WAKEUPEN13 WAKEUPEN12 WAKEUPEN11 WAKEUPEN10 WAKEUPEN9 WAKEUPEN8
0x16 23:16
WAKEUPEN17 WAKEUPEN16
0x17 31:24
0x18
CONFIG0
7:0 FILTEN1 SENSE1[2:0] FILTEN0 SENSE0[2:0]
0x19 15:8 FILTEN3 SENSE3[2:0] FILTEN2 SENSE2[2:0]
0x1A 23:16 FILTEN5 SENSE5[2:0] FILTEN4 SENSE4[2:0]
0x1B 31:24 FILTEN7 SENSE7[2:0] FILTEN6 SENSE6[2:0]
0x1C
CONFIG1
7:0 FILTEN9 SENSE9[2:0] FILTEN8 SENSE8[2:0]
0x1D 15:8 FILTEN11 SENSE11[2:0] FILTEN10 SENSE10[2:0]
0x1E 23:16 FILTEN13 SENSE13[2:0] FILTEN12 SENSE12[2:0]
0x1F 31:24 FILTEN15 SENSE15[2:0] FILTEN14 SENSE14[2:0]
0x20
CONFIG2
7:0 FILTEN25 SENSE25[2:0] FILTEN24 SENSE24[2:0]
0x21 15:8 FILTEN27 SENSE27[2:0] FILTEN26 SENSE26[2:0]
0x22 23:16 FILTEN29 SENSE29[2:0] FILTEN28 SENSE28[2:0]
0x23 31:24 FILTEN31 SENSE31[2:0] FILTEN30 SENSE30[2:0]