| 1 | #ifndef CR_TIMER_H
|
|---|
| 2 | #define CR_TIMER_H
|
|---|
| 3 |
|
|---|
| 4 | #ifndef WINDOWS
|
|---|
| 5 | #include <sys/time.h>
|
|---|
| 6 |
|
|---|
| 7 | #if defined (IRIX) || defined( IRIX64 )
|
|---|
| 8 | typedef unsigned long long iotimer64_t;
|
|---|
| 9 | typedef unsigned int iotimer32_t;
|
|---|
| 10 | #endif
|
|---|
| 11 | #else
|
|---|
| 12 | #include <windows.h>
|
|---|
| 13 | #endif
|
|---|
| 14 |
|
|---|
| 15 | #ifdef __cplusplus
|
|---|
| 16 | extern "C" {
|
|---|
| 17 | #endif
|
|---|
| 18 |
|
|---|
| 19 | typedef struct Timer
|
|---|
| 20 | {
|
|---|
| 21 | double time0, elapsed;
|
|---|
| 22 | char running;
|
|---|
| 23 |
|
|---|
| 24 | int fd;
|
|---|
| 25 | #if defined (IRIX) || defined( IRIX64 )
|
|---|
| 26 | unsigned long long counter64;
|
|---|
| 27 | unsigned int counter32;
|
|---|
| 28 | unsigned int cycleval;
|
|---|
| 29 |
|
|---|
| 30 | volatile iotimer64_t *iotimer_addr64;
|
|---|
| 31 | volatile iotimer32_t *iotimer_addr32;
|
|---|
| 32 |
|
|---|
| 33 | void *unmapLocation;
|
|---|
| 34 | int unmapSize;
|
|---|
| 35 | #elif defined(WINDOWS)
|
|---|
| 36 | LARGE_INTEGER performance_counter, performance_frequency;
|
|---|
| 37 | double one_over_frequency;
|
|---|
| 38 | #elif defined( Linux ) || defined( FreeBSD ) || defined(DARWIN) || defined(AIX) || defined (SunOS) || defined(OSF1)
|
|---|
| 39 | struct timeval timeofday;
|
|---|
| 40 | #endif
|
|---|
| 41 | } CRTimer;
|
|---|
| 42 |
|
|---|
| 43 | CRTimer *crTimerNewTimer( void );
|
|---|
| 44 | void crDestroyTimer( CRTimer *t );
|
|---|
| 45 | void crStartTimer( CRTimer *t );
|
|---|
| 46 | void crStopTimer( CRTimer *t );
|
|---|
| 47 | void crResetTimer( CRTimer *t );
|
|---|
| 48 | double crTimerTime( CRTimer *t );
|
|---|
| 49 |
|
|---|
| 50 | #ifdef __cplusplus
|
|---|
| 51 | }
|
|---|
| 52 | #endif
|
|---|
| 53 |
|
|---|
| 54 | #endif /* CR_TIMER_H */
|
|---|
