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Reference Manual AFDX / ARINC 664 Application Interface Library
Section 4 – Function Reference: Receiver Functions
Mode
Value
Description
Recording
FDX_MON_RECORDING
The Monitor buffer is organized in the same way
as in the continuous mode. The data will not be
available at the interface. It will be written directly
to a file.
Note: Recording to a file is not available
for AVC-FDX VxWorks applications,
however, recorded data can be used
for real-time playback.
Selective
Recording
1)
FDX_MON_RECORDING_SELEC
TIVE
Same mode as described for Selectiv but with
capabilities of Recording Mode.
1)
At the moment this Mode is not available for APM-FDX and fdXTap.
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
T
T
r
r
i
i
g
g
g
g
e
e
r
r
P
P
o
o
s
s
i
i
t
t
i
i
o
o
n
n
This is a value between 0 and 100 %.
The trigger position is only relevant in single mode. It indicates the position in the Monitor
buffer where the trigger event shall be located. This is used to balance the pre- and the post-
trigger memory.
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
S
S
t
t
r
r
o
o
b
b
e
e
Value
Description
FDX_MON_STROBE_DIS
Discrete Output Strobe disabled
FDX_MON_STROBE_STOP
Discrete Output Strobe is set if Capturing is stopped (Monitor
Capture Buffer is full) in Standard or Selective Capture mode.
In Continuous or Recording mode, the Discrete Output Strobe is
set, after Half Monitor Buffer Size has been filled., and it is
repeated after Half Buffer Size has been captured.
FDX_MON_STROBE_START Discrete
Output
Strobe
is set once if Capturing is started (In
Standard, Continuous or Recording Mode).
In Selective Capture Mode, the Strobe is asserted if the Capturing
is restarted.
Output:
None
Return Value
Returns FDX_OK on success or a negative error code on error.
Error Codes: FDX_ERR
Monitor Buffer
End
100%
0%
Start
Trigger
Position
post-Trigger
pre-Trigger
