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OSTaskQuery

INT8U OSTaskQuery( INT8U prio, OS_TCB * pdata );

Description

Obtains a copy of the requested task's task control block (TCB).

Parameters

prio

Priority number of the task.

pdata

Pointer to task's TCB.

Return value

OS_NO_ERR

The requested task is suspended.

OS_PRIO_INVALID

The priority you specify is higher than the maximum allowed (i.e. ≥ OS_LOWEST_PRIO) or, OS_PRIO_SELF is not specified.

OS_PRIO_ERR

The desired task has not been created.

Library

UCOS2.LIB