- 121 -
[
[
[
[
E
E
x
x
a
a
m
m
p
p
l
l
e
e
p
p
r
r
o
o
g
g
r
r
a
a
m
m
s
s
t
t
a
a
t
t
e
e
m
m
e
e
n
n
t
t
]
]
]
]
<<Example statement in C language>>
#include <itron.h>
#include <kernel.h>
#include “kernel_id.h”
VP_INT data[10];
void task(void)
{
:
if( snd_dtq( ID_dtq, data[0]) == E_RLWAI ){
error(“Forced
released\n”);
}
:
if( psnd_dtq( ID_dtq, data[1])== E_TMOUT ){
error(“Timeout\n”);
}
:
if( tsnd_dtq( ID_dtq, data[2], 10 ) != E_ TMOUT ){
error(“Timeout
\n”);
}
:
if( fsnd_dtq( ID_dtq, data[3]) != E_OK ){
error(“error\n”);
}
:
}
<<Example statement in assembly language>>
.include
mr100.inc
.GLB
task
_g_dtq: .LWORD 12345678H
task:
:
PUSH.W
R2
PUSHM
R6R4,R3R1
tsnd_dtq #ID_DTQ1,_g_dtq,#100
:
PUSH.W
R2
PUSHM
R3R1
psnd_dtq #ID_DTQ2,#0FFFFFFFFH
:
PUSH.W
R2
PUSHM
R3R1
fsnd_dtq #ID_DTQ3,#0ABCDH
:
