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[
[
[
E
E
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x
a
a
m
m
p
p
l
l
e
e
p
p
r
r
o
o
g
g
r
r
a
a
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<<Example statement in C language>>
#include <itron.h>
#include <kernel.h>
#include “kernel_id.h”
void task()
{
VP_INT
data;
:
if( rcv_dtq( ID_dtq, &data ) != E_RLWAI )
error(“forced wakeup\n”);
:
if( prcv_dtq( ID_dtq, &data ) != E_TMOUT )
error(“Timeout\n”);
:
if( trcv_dtq( ID_dtq, &data, 10 ) != E_TMOUT )
error(“Timeout \n”);
:
}
<<Example statement in assembly language>>
.include
mr100.inc
.GLB
task
task:
:
PUSH.W
R2
PUSHM
R6R4
trcv_dtq #ID_DTQ1,#TMO_POL
:
PUSH.W
R2
prcv_dtq #ID_DTQ2
:
PUSH.W
R2
rcv_dtq #ID_DTQ2
:
