Data Sheet

676
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
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.
HALT
COUNT
MAX
TOP
"match"
ZERO
"clear" update
Fault Input A
CC0
RestartRestart
WO[0]
KEEP
HALT
COUNT
MAX
TOP
"match"
ZERO
"update"
Fault Input A
CC0
9 -
9
9 9- -Fault A Input Qual -
Resume
xxx
-
WO[0]