Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
664
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
Figure 30-30.Waveform Generation with Halt and Restart Actions
Figure 30-31.Waveform Generation with Fault Qualification, Halt and Restart Actions
z
The software halt action can be configured using Faultn Halt mode bits in Recoverable Faultn configuration
register (FCTRLn.HALT = SWHALT). Software halt action is similar to hardware halt action with one
exception. To restart the timer/counter, the corresponding fault condition should no longer be present and
the corresponding FAULTn bit in STATUS register must be cleared.
register (FCTRLn.HALT = SWHALT). Software halt action is similar to hardware halt action with one
exception. To restart the timer/counter, the corresponding fault condition should no longer be present and
the corresponding FAULTn bit in STATUS register must be cleared.
HALT
COUNT
MAX
TOP
"match"
ZERO
"clear" update
Fault Input A
CC0
Restart
Restart
WO[0]
KEEP
HALT
COUNT
MAX
TOP
"match"
ZERO
"update"
Fault Input A
CC0
9
-
9
9
9
-
-
Fault A Input Qual
-
Resume
x
x
x
-
WO[0]