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Diffstat (limited to 'cpukit/rtems/include/rtems/rtems/eventset.h')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/eventset.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/eventset.h b/cpukit/rtems/include/rtems/rtems/eventset.h new file mode 100644 index 0000000000..679934f22b --- /dev/null +++ b/cpukit/rtems/include/rtems/rtems/eventset.h @@ -0,0 +1,135 @@ +/** + * @file rtems/rtems/eventset.h + * + * This include file contains the information pertaining to the + * Event Sets Handler. This handler provides methods for the manipulation + * of event sets which will be sent and received by tasks. + */ + +/* COPYRIGHT (c) 1989-2008. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_RTEMS_EVENTSET_H +#define _RTEMS_RTEMS_EVENTSET_H + +/** + * @defgroup ClassicEventSet Event Sets + * + * @ingroup ClassicRTEMS + * + * This encapsulates functionality related to Classic API + * Event Sets. These are used by the Classic API Event Manager. + */ +/**@{*/ + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The following defines the type used to control event sets. + */ +typedef uint32_t rtems_event_set; + +/** + * The following constant is used to receive the set of currently pending + * events. + */ +#define RTEMS_PENDING_EVENTS 0 + +/** + * The following constant is used when you wish to send or receive all + * events. + */ +#define RTEMS_ALL_EVENTS 0xFFFFFFFF + +/** This defines the bit in the event set associated with event 0. */ +#define RTEMS_EVENT_0 0x00000001 +/** This defines the bit in the event set associated with event 1. */ +#define RTEMS_EVENT_1 0x00000002 +/** This defines the bit in the event set associated with event 2. */ +#define RTEMS_EVENT_2 0x00000004 +/** This defines the bit in the event set associated with event 3. */ +#define RTEMS_EVENT_3 0x00000008 +/** This defines the bit in the event set associated with event 4. */ +#define RTEMS_EVENT_4 0x00000010 +/** This defines the bit in the event set associated with event 5. */ +#define RTEMS_EVENT_5 0x00000020 +/** This defines the bit in the event set associated with event 6. */ +#define RTEMS_EVENT_6 0x00000040 +/** This defines the bit in the event set associated with event 7. */ +#define RTEMS_EVENT_7 0x00000080 +/** This defines the bit in the event set associated with event 8. */ +#define RTEMS_EVENT_8 0x00000100 +/** This defines the bit in the event set associated with event 9. */ +#define RTEMS_EVENT_9 0x00000200 +/** This defines the bit in the event set associated with event 10. */ +#define RTEMS_EVENT_10 0x00000400 +/** This defines the bit in the event set associated with event 11. */ +#define RTEMS_EVENT_11 0x00000800 +/** This defines the bit in the event set associated with event 12. */ +#define RTEMS_EVENT_12 0x00001000 +/** This defines the bit in the event set associated with event 13. */ +#define RTEMS_EVENT_13 0x00002000 +/** This defines the bit in the event set associated with event 14. */ +#define RTEMS_EVENT_14 0x00004000 +/** This defines the bit in the event set associated with event 15. */ +#define RTEMS_EVENT_15 0x00008000 +/** This defines the bit in the event set associated with event 16. */ +#define RTEMS_EVENT_16 0x00010000 +/** This defines the bit in the event set associated with event 17. */ +#define RTEMS_EVENT_17 0x00020000 +/** This defines the bit in the event set associated with event 18. */ +#define RTEMS_EVENT_18 0x00040000 +/** This defines the bit in the event set associated with event 19. */ +#define RTEMS_EVENT_19 0x00080000 +/** This defines the bit in the event set associated with event 20. */ +#define RTEMS_EVENT_20 0x00100000 +/** This defines the bit in the event set associated with event 21. */ +#define RTEMS_EVENT_21 0x00200000 +/** This defines the bit in the event set associated with event 22. */ +#define RTEMS_EVENT_22 0x00400000 +/** This defines the bit in the event set associated with event 23. */ +#define RTEMS_EVENT_23 0x00800000 +/** This defines the bit in the event set associated with event 24. */ +#define RTEMS_EVENT_24 0x01000000 +/** This defines the bit in the event set associated with event 25. */ +#define RTEMS_EVENT_25 0x02000000 +/** This defines the bit in the event set associated with event 26. */ +#define RTEMS_EVENT_26 0x04000000 +/** This defines the bit in the event set associated with event 27. */ +#define RTEMS_EVENT_27 0x08000000 +/** This defines the bit in the event set associated with event 29. */ +#define RTEMS_EVENT_28 0x10000000 +/** This defines the bit in the event set associated with event 29. */ +#define RTEMS_EVENT_29 0x20000000 +/** This defines the bit in the event set associated with event 30. */ +#define RTEMS_EVENT_30 0x40000000 +/** This defines the bit in the event set associated with event 31. */ +#define RTEMS_EVENT_31 0x80000000 + +/** + * The following constant is the value of an event set which + * has no events pending. + */ +#define EVENT_SETS_NONE_PENDING 0 + +#ifndef __RTEMS_APPLICATION__ +#include <rtems/rtems/eventset.inl> +#endif + +#ifdef __cplusplus +} +#endif + +/**@}*/ + +#endif +/* end of include file */ |