19.2.1 Task management functions

The following shows the service calls provided by the RI600PX as the task management functions.

Table 19-1 Task Management Functions

Service Call	Function	Useful Range
cre_tsk	Create task	Task
acre_tsk	Create task (automatic ID assignment)	Task
del_tsk	Delete task	Task
act_tsk	Activate task (queues an activation request)	Task
iact_tsk	Activate task (queues an activation request)	Non-task
can_act	Cancel task activation requests	Task
ican_act	Cancel task activation requests	Non-task
sta_tsk	Activate task (does not queue an activation request)	Task
ista_tsk	Activate task (does not queue an activation request)	Non-task
ext_tsk	Terminate invoking task	Task
exd_tsk	Terminate and delete invoking task	Task
ter_tsk	Terminate task	Task
chg_pri	Change task priority	Task
ichg_pri	Change task priority	Non-task
get_pri	Reference task current priority	Task
iget_pri	Reference task current priority	Non-task
ref_tsk	Reference task state	Task
iref_tsk	Reference task state	Non-task
ref_tst	Reference task state (simplified version)	Task
iref_tst	Reference task state (simplified version)	Non-task