Context Navigation

eventset.inl @ 98e4ebf5

4.104.114.84.95

Last change on this file since 98e4ebf5 was 98e4ebf5, checked in by Joel Sherrill <joel.sherrill@…>, on 10/08/97 at 15:45:54
Fixed typo in the pointer to the license terms.
Property mode set to `100644`
File size: 1.2 KB

Line
1	/* eventset.inl
2	*
3	* This include file contains the macro implementation of inlined
4	* routines in the event set object.
5	*
6	* COPYRIGHT (c) 1989-1997.
7	* On-Line Applications Research Corporation (OAR).
8	* Copyright assigned to U.S. Government, 1994.
9	*
10	* The license and distribution terms for this file may be
11	* found in the file LICENSE in this distribution or at
12	* http://www.OARcorp.com/rtems/license.html.
13	*
14	* $Id$
15	*/
16
17	#ifndef __EVENT_SET_inl
18	#define __EVENT_SET_inl
19
20	/*PAGE
21	*
22	* _Event_sets_Is_empty
23	*/
24
25	#define _Event_sets_Is_empty( _the_event_set ) \
26	((_the_event_set) == 0 )
27
28	/*PAGE
29	*
30	* _Event_sets_Is_empty
31	*/
32
33	#define _Event_sets_Post( _the_new_events, _the_event_set ) \
34	do { \
35	ISR_Level level; \
36	\
37	_ISR_Disable( level ); \
38	*(_the_event_set) \|= (_the_new_events); \
39	_ISR_Enable( level ); \
40	} while (0);
41
42	/*PAGE
43	*
44	* _Event_sets_Is_empty
45	*/
46
47	#define _Event_sets_Get( _the_event_set, _the_event_condition ) \
48	((_the_event_set) & (_the_event_condition))
49
50	/*PAGE
51	*
52	* _Event_sets_Clear
53	*/
54
55	#define _Event_sets_Clear( _the_event_set, _the_mask ) \
56	((_the_event_set) & ~(_the_mask))
57
58	#endif
59	/* end of include file */

Note: See TracBrowser for help on using the repository browser.