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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-04-02 21:51:52 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-04-02 21:51:52 +0000 |
| commit | f6e09342eea83a34edeb71a140c988a818053a32 (patch) | |
| tree | e95c73dd531486201f9285b7deac1d4627cbf5d6 /cpukit/posix/include/rtems | |
| parent | 2007-04-02 Jennifer Averett <jennifer.averrett@oarcorp.com> (diff) | |
| download | rtems-f6e09342eea83a34edeb71a140c988a818053a32.tar.bz2 | |
2007-04-02 Joel Sherrill <joel@OARcorp.com>
* posix/include/rtems/posix/timer.h, posix/src/alarm.c,
posix/src/posixtimespectointerval.c, posix/src/ptimer1.c,
posix/src/sysconf.c, posix/src/ualarm.c, rtems/src/clockget.c,
rtems/src/clocktodvalidate.c, score/include/rtems/score/tod.h,
score/inline/rtems/score/tod.inl, score/src/coretod.c: Eliminate
TOD_Ticks_per_second variable.
Diffstat (limited to 'cpukit/posix/include/rtems')
| -rw-r--r-- | cpukit/posix/include/rtems/posix/timer.h | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/cpukit/posix/include/rtems/posix/timer.h b/cpukit/posix/include/rtems/posix/timer.h index 7a1bd32c4b..1ecc560249 100644 --- a/cpukit/posix/include/rtems/posix/timer.h +++ b/cpukit/posix/include/rtems/posix/timer.h @@ -10,34 +10,35 @@ #define _RTEMS_POSIX_TIMER_H #include <rtems/posix/config.h> -/* - * Constants - */ -#define STATE_FREE_C 0x01 /* Free position of the table of timers */ -#define STATE_CREATE_NEW_C 0x02 /* Created timer but not running */ -#define STATE_CREATE_RUN_C 0x03 /* Created timer and running */ -#define STATE_CREATE_STOP_C 0x04 /* Created, ran and stopped timer */ -/* Maximum number of nsec allowed */ -#define MAX_NSEC_C (uint32_t )1000000000 -#define MIN_NSEC_C 0 /* Minimum number of nsec allowew */ -#define TIMER_RELATIVE_C 0 /* Indicates that the fire time is - * relative to the current one */ -#define SEC_TO_TICKS_C _TOD_Ticks_per_second /* Number of ticks in a second*/ -/* Nanoseconds in a second */ -#define NSEC_PER_SEC_C (uint32_t )1000000000 +/* Timer is free */ +#define POSIX_TIMER_STATE_FREE 0x01 + +/* Created timer but not running */ +#define POSIX_TIMER_STATE_CREATE_NEW 0x02 + +/* Created timer and running */ +#define POSIX_TIMER_STATE_CREATE_RUN 0x03 -#define SECONDS_PER_YEAR_C (uint32_t )(360 * 24) * (uint32_t )(60 * 60) -#define SECONDS_PER_MONTH_C (uint32_t )( 30 * 24) * (uint32_t )(60 * 60) -#define SECONDS_PER_DAY_C (uint32_t )( 24 * 60) * (uint32_t )(60) -#define SECONDS_PER_HOUR_C (uint32_t )( 60 * 60 ) -#define SECONDS_PER_MINUTE_C (uint32_t )( 60 ) +/* Created, ran and stopped timer */ +#define POSIX_TIMER_STATE_CREATE_STOP 0x04 +/* Indicates that the fire time is relative to the current one */ +#define POSIX_TIMER_RELATIVE 0 /* - * Data for a timer + * POSIX defines TIMER_ABSTIME but no constant for relative. So + * we have one internally but we need to be careful it has a different + * value. */ +#if (POSIX_TIMER_RELATIVE == TIMER_ABSTIME) +#error "POSIX_TIMER_RELATIVE == TIMER_ABSTIME" +#endif + +/* + * Data for a timer + */ typedef struct { Objects_Control Object; Watchdog_Control Timer; /* Internal Timer */ @@ -57,14 +58,12 @@ typedef struct { * * This routine performs the initialization necessary for this manager. */ - void _POSIX_Timer_Manager_initialization ( int max_timers ); /* * The following defines the information control block used to manage * this class of objects. */ - POSIX_EXTERN Objects_Information _POSIX_Timer_Information; #ifndef __RTEMS_APPLICATION__ |