Aim MIL-STD-1553 - Apicmdbcxferdescget

MIL-STD-1553 Reference Manual
257
Chapter 7 – Bus Controller Functions
7.1.27 ApiCmdBCXferDescGet
Prototype:
AiInt16 ApiCmdBCXferDescGet( AiUInt32 ul_ModuleHandle, AiUInt8 biu,
AiUint16 xid, AiUInt32 mode, AiUInt32 value[4] );
Purpose:
This function can be used to read several BC transfer descriptor values on the fly.
I
I
n
n
p
p
u
u
t
t
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
x
x
i
i
d
d
BC Transfer ID
A
A
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i
U
U
I
I
n
n
t
t
3
3
2
2
m
m
o
o
d
d
e
e
See description of ApiCmdBCXferDescMod for supported modes.
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
v
v
a
a
l
l
u
u
e
e
[
[
4
4
]
]
See description of ApiCmdBCXferDescMod for supported values.
O
O
u
u
t
t
p
p
u
u
t
t
N
N
o
o
n
n
e
e
Return Value
A
A
i
i
I
I
n
n
t
t
1
1
6
6
All API functions return API_OK if no error occurred. If the return value is not equal
to API_OK the function ApiGetErrorDescription can be used to obtain an error
description.