4Links Diagnostic SpaceWire Interface DSI-RG408, User Manual

Page: 78 / 130

Diagnostic SpaceWire Interface
EtherSpaceLink family User Manual
17. 6 .1 0 .
EtherSpaceLink_set_receive_timeout()
S ynops i s
void EtherSpaceLink_set_receive_timeout ( EtherSpaceLink DSI_unit,
int ms
)
D esc ri pt i on
EtherSpaceLink_set_receive_timeout()
s
et
s
t
h
e m
a
x
i
mum
p
e
ri
o
d
t
ha
t
a
n
EtherSpaceLink_read_packet()
c omm a n d w i ll wa i t f o r da t a be f o r e r etu r n i n g . Wh en t h e
t
i
meout ex
p ir
e
s ,
t
h
e
EtherSpaceLink_read_packet()
c
omm
a
n
d w i
ll
r
etu
r
n
w i
t
h as
mu
ch da
t
a
as i t has r e c e i ve d , i f a n y .
N
ote
:
t
h i s i s
t
h
e m
a
x
i
mum
p
e
ri
o
d
o
f wa i
t
i
n
g af
te
r
t
h
e l
as
t
r
e
c
e
i
ve
d da
t
a ,
not
a d
el
ay f r
om
i ss
u
i
n
g
t
h
e
EtherSpaceLink_read_packet()
c omm a n d .
I nput p ara mete r s
DSI_unit
t h e ha n d le r etu r ne d b y a s u cc e ssf ul
EtherSpaceLink_open()
c omm a n d .
ms
t
h
e t
i
meout
p
e
ri
o
d i
n m
i
ll
i -s
e
c
on
ds
.
Retu r ns
N
one
E xa mple
Th i s f un c t i on ca ll ca u s e s f utu r e
EtherSpaceLink_read_packet()
ca ll s to r etu r n pa r t i a l
r
e
c
e
i
ve
d pack
et
s af
te
r
500 m
s ,
even
i f a
n
EtherSpaceLink_EOP
o
r
EtherSpaceLink_EEP
te r m i n a to r has not been r e c e i ve d a t t ha t t i me.
EtherSpaceLink_set_receive_timeout ( DSI_unit, 500);
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