Reference Manual AFDX / ARINC 664 Application Interface Library
175
Section 4 – Function Reference: Receiver Functions
4
4
.
.
4
4
.
.
2
2
.
.
9
9
F
F
d
d
x
x
C
C
m
m
d
d
R
R
x
x
U
U
D
D
P
P
G
G
e
e
t
t
S
S
t
t
a
a
t
t
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u
s
s
Prototype:
AiReturn FdxCmdRxUDPGetStatus ( AiUInt32 ul_Handle,
const AiUInt32 ul_UdpHandle,
TY_FDX_RX_UDP_STATUS *px_UdpRxStatus);
Driver Command:
FDX_RX_UDP_GET_STATUS
(0x0000807E)
Purpose:
This function reads the status of a UDP connection oriented port.
Input:
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
U
U
d
d
p
p
H
H
a
a
n
n
d
d
l
l
e
e
See description of
FdxCmdRxUDPCreatePort
and
FdxCmdRxSAPCreatePort
.
Output:
T
T
Y
Y
_
_
F
F
D
D
X
X
_
_
R
R
X
X
_
_
U
U
D
D
P
P
_
_
S
S
T
T
A
A
T
T
U
U
S
S
*
*
p
p
x
x
_
_
U
U
d
d
p
p
R
R
x
x
S
S
t
t
a
a
t
t
u
u
s
s
Pointer to a structure, which contains status information of the selected UDP port.
typedef struct {
AiUInt32
ul_MsgCount;
AiUInt32
ul_MsgErrorCount;
} TY_FDX_RX_UDP_STATUS;
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
M
M
s
s
g
g
C
C
o
o
u
u
n
n
t
t
Total number of Messages written to the UDP port buffer since last start of receiver.
A
A
i
i
U
U
I
I
n
n
t
t
3
3
2
2
u
u
l
l
_
_
M
M
s
s
g
g
E
E
r
r
r
r
o
o
r
r
C
C
o
o
u
u
n
n
t
t
Total number of erroneous Messages written to the UDP port buffer since last start of receiver.
Return Value
Returns FDX_OK on success or a negative error code on error.
Error Codes: FDX_ERR
Summary of Contents for AFDX / ARINC 664
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