Renesas Emulator System M3T-MR100, Руководство пользователя

Страница: 91 / 306

- 75 -
chg_pri Change task priority
ichg_pri Change task priority(handler only)
[
[
[
[
C
C
L
L
a
a
n
n
g
g
u
u
a
a
g
g
e
e
A
A
P
P
I
I
]
]
]
]
ER ercd = chg_pri( ID tskid, PRI tskpri );
ER ercd = ichg_pri( ID tskid, PRI tskpri );
z
z
P
P
a
a
r
r
a
a
m
m
e
e
t
t
e
e
r
r
s
s
ID tskid ID number of the target task
PRI tskpri Priority of the target task
z z
R
R
e
e
t
t
u
u
r
r
n
n
P
P
a
a
r
r
a
a
m
m
e
e
t
t
e
e
r
r
s
s
ER ercd Terminated normally (E_OK) or error code
[
[
[
[
A
A
s
s
s
s
e
e
m
m
b
b
l
l
y
y
l
l
a
a
n
n
g
g
u
u
a
a
g
g
e
e
A
A
P
P
I
I
]
]
]
]
.include mr100.inc
chg_pri TSKID,TSKPRI
ichg_pri TSKID,TSKPRI
z z
P
P
a
a
r
r
a
a
m
m
e
e
t
t
e
e
r
r
s
s
TSKID ID number of the target task
TSKPRI Priority of the target task
z
z
R R e e g g i i s s t t e e r r c c o o n n t t e e n n t t s s a a f f t t e e r r s s e e r r v v i i c c e e c c a a l l l l i i s s i i s s s s u u e e d d
Register name Content after service call is issued
R0 Error code
R3 Priority of the target task
R2 ID number of the target task
[ [ [ [ E E r r r r o o r r c c o o d d e e ] ] ] ]
E_OBJ Object status invalid(task indicated by tskid is an inactive state)