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ref_tsk Reference task status
iref_tsk Reference task status (handler only)
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ER ercd = ref_tsk( ID tskid, T_RTSK *pk_rtsk );
ER ercd = iref_tsk( ID tskid, T_RTSK *pk_rtsk );
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ID tskid ID number of the target task
T_RTSK *pk_rtsk Pointer to the packet to which task status is returned
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ER ercd Terminated normally (E_OK)
Contents of pk_rtsk
typedef struct t_rtsk{
STAT tskstat +0 2 Task status
PRI tskpri +2 2 Current priority of task
PRI tskbpri +4 2 Base priority of task
STAT tskwait +6 2 Cause of wait
ID wobjid +8 2 Waiting object ID
TMO lefttmo +10 4 Left time before timeout
UINT actcnt +14 4 Number of queued activation request counts
UINT wupcnt +18 4 Number of queued wakeup request counts
UINT suscnt +22 4 Number of nested suspension request counts
} T_RTSK;
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.include mr100.inc
ref_tsk TSKID, PK_RTSK
iref_tsk TSKID, PK_RTSK
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TSKID ID number of the target task
PK_RTSK Pointer to the packet to which task status is returned
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Register name Content after service call is issued
R0 Error code
R2 ID number of the target task
A1 Pointer to the packet to which task status is returned
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