Data Sheet

684
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
30.7 Register Summary
Table 30-5. Register Summary
Offset Name
Bit
Pos.
0x00
CTRLA
7:0 RESOLUTION[1:0] ENABLE SWRST
0x01 15:8
ALOCK PRESCSYNC[1:0] RUNSTDBY PRESCALER[2:0]
0x02 23:16
0x03 31:24 CPTEN3 CPTEN2 CPTEN1 CPTEN0
0x04 CTRLBCLR 7:0 CMD[2:0] IDXCMD[1:0] ONESHOT LUPD DIR
0x05 CTRLBSET 7:0 CMD[2:0] IDXCMD[1:0] ONESHOT LUPD DIR
0x06 Reserved
0x07 Reserved
0x08
SYNCBUSY
7:0 PER WAVE PATT COUNT STATUS CTRLB ENABLE SWRST
0x09 15:8
CC3 CC2 CC1 CC0
0x0A 23:16
CCB3 CCB2 CCB1 CCB0 PERB WAVEB PATTB
0x0B 31:24
0x0C
FCTRLA
7:0 RESTART BLANK[1:0] QUAL KEEP SRC[1:0]
0x0D 15:8
CAPTURE[2:0] CHSEL[1:0] HALT[1:0]
0x0E 23:16 BLANKVAL[7:0]
0x0F 31:24
FILTERVAL[3:0]
0x10
FCTRLB
7:0 RESTART BLANK[1:0] QUAL KEEP
SRC[1:0]
0x11 15:8
CAPTURE[2:0] CHSEL[1:0] HALT[1:0]
0x12 23:16 BLANKVAL[7:0]
0x13 31:24
FILTERVAL[3:0]
0x14
WEXCTRL
7:0
OTMX[1:0]
0x15 15:8
DTIEN3 DTIEN2 DTIEN1 DTIEN0
0x16 23:16 DTLS[7:0]
0x17 31:24 DTHS[7:0]
0x18
DRVCTRL
7:0 NRE7 NRE6 NRE5 NRE4 NRE3 NRE2 NRE1 NRE0
0x19 15:8 NRV7 NRV6 NRV5 NRV4 NRV3 NRV2 NRV1 NRV0
0x1A 23:16 INVEN7 INVEN6 INVEN5 INVEN4 INVEN3 INVEN2 INVEN1 INVEN0
0x1B 31:24 FILTERVAL1[3:0] FILTERVAL0[3:0]
0x1C Reserved
0x1D Reserved
0x1E DBGCTRL 7:0 FDDBD DBGRUN
0x1F Reserved
0x20
EVCTRL
7:0 CNTSEL[1:0] EVACT1[2:0] EVACT0[2:0]
0x21 15:8 TCEI1 TCEI0 TCINV1 TCINV0
CNTEO TRGEO OVFEO
0x22 23:16
MCEI3 MCEI2 MCEI1 MCEI0
0x23 31:24
MCEO3 MCEO2 MCEO1 MCEO0
0x24
INTENCLR
7:0
SYNCRDY ERR CNT TRG OVF
0x25 15:8 FAULT1 FAULT0 FAULTB FAULTA DFS
0x26 23:16 MC3 MC2 MC1 MC0
0x27 31:24