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Reference Manual AFDX / ARINC 664 Application Interface Library
Section 4 – Function Reference: Receiver Functions
4
4
.
.
4
4
.
.
3
3
.
.
9
9
F
F
d
d
x
x
C
C
m
m
d
d
M
M
o
o
n
n
T
T
r
r
g
g
I
I
n
n
d
d
e
e
x
x
W
W
o
o
r
r
d
d
I
I
n
n
i
i
Prototype:
AiReturn FdxCmdMonTrgIndexWordIni (AiUInt32 ul_Handle
AiUInt32 ul_TCBIndexIni);
Driver Command:
FDX_MON_TRG_IXW_INI
(0x00008093)
Purpose:
This function initializes the Trigger Index Word with the given Trigger Control Block Index
value. See Figure 8 for a diagram of the dependencies and functionality of the trigger engine.
Input:
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
T
T
C
C
B
B
I
I
n
n
d
d
e
e
x
x
I
I
n
n
i
i
This value defines the initial Trigger Control Block (TCB) Index, which is processed
by the firmware after Start of Receiver Operation. A value of zero disables any TCB
processing by the firmware. See also the FdxCmdMonTCBSetup command
ul_NextTrueIndex/ul_NextFalseIndex parameter of the
TY_FDX_MON_TCB_SET
structure.
Output:
None
Return Value
Returns FDX_OK on success or a negative error code on error.
Error Codes: FDX_ERR
