INT8U OSTaskDel (INT8U prio);
Description
- Deletes a task. The calling task can delete itself by passing either its own priority number or
OS_PRIO_SELF if it doesn't know its priority number. The deleted task is returned to the dormant
state and can be re-activated by creating the deleted task again.
Parameters
- prio
- Task's priority number.
Return value
- OS_NO_ERR
- The call was successful.
- OS_TASK_DEL_IDLE
- Attempting to delete µC/OS-II's idle task.
- OS_PRIO_INVALID
- The priority specified is higher than the maximum allowed (i.e., ≥
OS_LOWEST_PRIO) or, OS_PRIO_SELF not specified.
- OS_TASK_DEL_ERR
- The task to delete does not exist.
- OS_TASK_DEL_ISR
- Attempting to delete a task from an ISR.
Library
- OS_TASK.C
See also
- OSTaskDelReq
