Data Sheet

625
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
Table 29-3. Register Summary – 16-Bit Mode Registers
Offset Name Bit Pos.
0x00
CTRLA
7:0 WAVEGEN[1:0] MODE[1:0] ENABLE SWRST
0x01 15:8
PRESCSYNC[1:0] RUNSTDBY PRESCALER[2:0]
0x02
READREQ
7:0
ADDR[4:0]
0x03 15:8
RREQ RCONT
0x04 CTRLBCLR 7:0 CMD[1:0] ONESHOT DIR
0x05 CTRLBSET 7:0
CMD[1:0] ONESHOT DIR
0x06 CTRLC 7:0
CPTEN1 CPTEN0 INVEN1 INVEN0
0x07 Reserved
0x08 DBGCTRL 7:0 DBGRUN
0x09 Reserved
0x0A
EVCTRL
7:0 TCEI TCINV EVACT[2:0]
0x0B 15:8
MCEO1 MCEO0 OVFEO
0x0C INTENCLR 7:0
MC1 MC0 SYNCRDY ERR OVF
0x0D INTENSET 7:0
MC1 MC0 SYNCRDY ERR OVF
0x0E INTFLAG 7:0
MC1 MC0 SYNCRDY ERR OVF
0x0F STATUS 7:0
SYNCBUSY SLAVE STOP
0x10
COUNT
7:0 COUNT[7:0]
0x11 15:8 COUNT[15:8]
0x12 Reserved
0x13 Reserved
0x14 Reserved
0x15 Reserved
0x16 Reserved
0x17 Reserved
0x18
CC0
7:0 CC[7:0]
0x19 15:8 CC[15:8]
0x1A
CC1
7:0 CC[7:0]
0x1B 15:8 CC[15:8]
0x1C Reserved
0x1D Reserved
0x1E Reserved
0x1F Reserved