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/* isr.inl
*
* This include file contains the macro implementation of all
* inlined routines in the Interrupt Handler.
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#ifndef __ISR_inl
#define __ISR_inl
/*PAGE
*
* _ISR_Handler_initialization
*
*/
#define _ISR_Handler_initialization() \
{ \
_ISR_Signals_to_thread_executing = FALSE; \
_ISR_Nest_level = 0; \
}
/*PAGE
*
* _ISR_Is_in_progress
*
*/
#define _ISR_Is_in_progress() \
(_ISR_Nest_level != 0)
/*PAGE
*
* _ISR_Is_vector_number_valid
*
*/
#define _ISR_Is_vector_number_valid( _vector ) \
( (_vector) < CPU_INTERRUPT_NUMBER_OF_VECTORS )
/*PAGE
*
* _ISR_Is_valid_user_handler
*
*/
#define _ISR_Is_valid_user_handler( _handler ) \
((_handler) != NULL)
#endif
/* end of include file */
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