EasyManua.ls Logo

Aim MIL-STD-1553 - Apicmdbcxferread

Aim MIL-STD-1553
502 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
MIL-STD-1553 Reference Manual
259
Chapter 7 Bus Controller Functions
7.1.29 ApiCmdBCXferRead
Prototype:
AiInt16 ApiCmdBCXferRead ( AiUInt32 ul_ModuleHandle, AiUInt8 biu, AiUInt16 xid,
AiUInt16 clr, TY_API_BC_XFER_DSP *pxfer_dsp );
Driver Command:
API_BC_XFER_READ (0x7B)
Purpose:
This function is used to read the status of an individual Bus Controller Transfer.
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
Note: See Section 1.3.5 for the range allowed for this parameter.
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
c
c
l
l
r
r
Buffer Status Flag Control
Reset Flags
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
0 (reserved)
Entry Type to find
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0 (reserved)
SR
ERR
STAT
S
S
T
T
A
A
T
T
I
I
f
f
s
s
e
e
t
t
t
t
o
o
1
1
:
:
R
R
e
e
s
s
e
e
t
t
B
B
u
u
f
f
f
f
e
e
r
r
S
S
t
t
a
a
t
t
u
u
s
s
b
b
i
i
t
t
s
s
t
t
o
o
B
B
u
u
f
f
f
f
e
e
r
r
n
n
o
o
t
t
u
u
s
s
e
e
d
d
s
s
t
t
a
a
t
t
e
e
E
E
R
R
R
R
I
I
f
f
s
s
e
e
t
t
t
t
o
o
1
1
:
:
R
R
e
e
s
s
e
e
t
t
B
B
u
u
f
f
f
f
e
e
r
r
E
E
r
r
r
r
o
o
r
r
b
b
i
i
t
t
s
s
t
t
o
o
N
N
o
o
e
e
r
r
r
r
o
o
r
r
s
s
t
t
a
a
t
t
e
e
S
S
R
R
I
I
f
f
s
s
e
e
t
t
t
t
o
o
1
1
:
:
R
R
e
e
s
s
e
e
t
t
L
L
a
a
s
s
t
t
V
V
e
e
c
c
t
t
o
o
r
r
W
W
o
o
r
r
d
d
a
a
n
n
d
d
S
S
e
e
r
r
v
v
i
i
c
c
e
e
R
R
e
e
q
q
u
u
e
e
s
s
t
t
C
C
o
o
u
u
n
n
t
t
e
e
r
r

Table of Contents

Other manuals for Aim MIL-STD-1553