ena_tex

Outline

Enable task exception.

C format

 ER      ena_tex (void);

Parameter(s)

None.

Explanation

This service call enables task exception handling for the invoking task.

Return value

Macro	Value	Description
E_OK	0	Normal completion.
E_CTX	-25	Context error. - This service call was issued from a non-task. - This service call was issued in the CPU locked state. - This service call was issued in the status "PSW.IPL > kernel interrupt mask level".
E_MACV	-26	Memory access violation. - Stack pointer points out of user stack for invoking task.
E_OBJ	-41	Object state error. - A task exception handling routine is not defined for the invoking task.