Renesas Emulator System M3T-MR100 User Manual
Page 110
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sus_tsk Suspend
task
isus_tsk
Suspend task (handler only)
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ER ercd = sus_tsk( ID tskid );
ER ercd = isus_tsk( ID tskid );
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ID
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ID number of the target task
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ER ercd Terminated
normally (E_OK) or error code
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.include mr100.inc
sus_tsk TSKID
isus_tsk TSKID
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TSKID
ID number of the target task
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Register name
Content after service call is issued
R0 Error
code
R2
ID number of the target task
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E_OBJ
Object status invalid(task indicated by tskid is an inactive state)
E_QOVR Queuing
overflow
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This service call aborts execution of the task indicated by tskid and places it into SUSPENDED state. Tasks are resumed
from this SUSPENDED state by the rsm_tsk, irsm_tsk, frsm_tsk, or ifrsm_tsk service call. If the task indicated by tskid is
in DORMANT state, it returns the error code E_OBJ as a return value for the service call.
The maximum number of suspension requests by this service call that can be nested is 1. If this service call is issued to a
task which is already in SUSPENDED state, the error code E_QOVR is returned.
This service call forbids specifying the issuing task itself for tskid.
If this service call is to be issued from task context, use sus_tsk; if issued from non-task context, use isus_tsk.