® 16k CXP
60
UM 16k CXP – Indice E - 06/13
e2v semiconductors SAS 2013
11.8
Timers
Feature Name
CXP @
Size
bytes
Bit field Description
By default
TimerSelector
Not a register
Select which timer to configure {Timer1, Timer2}
Timer1
TimerSelector = Timer1
TimerTriggerSource
[31-27] Select which internal signal will trigger the timer:
0
: Off
9
: ExposureStart
10
: ExposureEnd
11
: Line0
12
: Line1
13
: Line2
16
: Counter1End
17
: Counter2End
18
: Timer1End
19
: Timer2End
Off
TimerTriggerActivation
[26-24] Select the type of signal that will trig the timer:
0
: RisingEdge
1
: FallingEdge
2
: AnyEdge,
3
: LevelHigh
4
: LevelLow
RisingEdge
TimerDelay
[23-19] Set the delay in µs from the TimerTrigger to the
actual Timer pulse output ( (0,31/30MHz, step
1/30MHz)
0
TimerStatus
0x08500
4
[18-17] Get counter status
0
: TimerIdle
1
: TimerTriggerWait
2
: TimerActive,
3
: TimerCompleted
TimerDuration
0x08504
4
[31-0]
Set the length of the ouput pulse in µs (0,6553.5,
step 0.1)
100
TimerValue
0x08508
4
[31-0] Return the actual value of the selected timer
(0,65535/30MHz, step 1/30MHz)
TimerSelector = Timer2
TimerTriggerSource
Same as above
TimerTriggerActivation
0x08510
4
Same as above
TimerDuration
Same as above
TimerDelay
0x08514
4
Same as above
TimerValue
0x08518
4
Same as above