AVIIVA® EM1
45
1043D - AVIIVA EM1 –04/11
e2v semiconductors SAS 2011
Name
Interface
Access Visibility
Description
CounterValueAtReset
IInteger
-
R
E
Reads the value of the selected
counter when it was reset by a trigger
or by an explicit CounterReset cmd.
CounterStatus
CounterIdle
CounterTriggerWait
CounterActive
CounterCompleted
CounterOverflow
IEnumeration
-
R
E
Returns the current state of the
counter.
•
Timer :
The timer starts with the event occured on the selected list of
TimerTriggerSource
feature (type of
activation selected by
TimerTriggerActivation
feature).
The adjustment of the timer is performed with
TimerDuration
(time before the generation of the event
TimerEnd)
and a
TimerDelay
(Delay before starting the duration value)
features.
If it happens a new event (which is selected to start the timer) timer reset before restart the duration.
Name
Interface
Lock Access Visibility
Description
TimerSelector
Timer1
Timer2
IEnumeration
U
R/W
E
Selects which Timer to configure.
TimerTriggerSource
Off
AcquisitionStart
AcquisitionEnd
AcquisitionTrigger
FrameStart
FrameEnd
FrameTrigger
ExposureStart
ExposureEnd
Line0
Line1
Line2
Counter1End
Counter2End
Timer1End
Timer2End
TimeStampTick
MissedTrigger
IEnumeration
L R/W
E
Selects the source of the trigger to
start the Timer.
TimerTriggerActivation
RisingEdge
FallingEdge
AnyEdge
LevelHigh
LevelLow
IEnumeration
L R/W
E
Selects the activation mode of the
trigger to start the Timer.
TimerDuration
IFloat
L
R/W
E
Sets the duration (in µs) of the Timer
pulse.
TimerDelay
IFloat
L R/W
E
Sets the duration (in µs) of the delay
to apply at the reception of a trigger
before to start the Timer.
