Include dependency graph for rtk/osal.c:
Go to the source code of this file.
Macros | |
| #define | timeradd(a, b, result) |
| #define | timercmp(a, b, CMP) |
| #define | timersub(a, b, result) |
| #define | USECS_PER_SEC 1000000 |
| #define | USECS_PER_TICK (USECS_PER_SEC / CFG_TICKS_PER_SECOND) |
Functions | |
| int | gettimeofday (struct timeval *tp, void *tzp) |
| ec_timet | osal_current_time (void) |
| int | osal_gettimeofday (struct timeval *tv, struct timezone *tz) |
| boolean | osal_timer_is_expired (osal_timert *self) |
| void | osal_timer_start (osal_timert *self, uint32 timeout_usec) |
| int | osal_usleep (uint32 usec) |
| void | udelay (uint32_t us) |
Macro Definition Documentation
| #define timeradd | ( | a, | |
| b, | |||
| result | |||
| ) |
Value:
do { \
(result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
if ((result)->tv_usec >= 1000000) \
{ \
++(result)->tv_sec; \
(result)->tv_usec -= 1000000; \
} \
} while (0)
Definition at line 31 of file rtk/osal.c.
| #define timercmp | ( | a, | |
| b, | |||
| CMP | |||
| ) |
Value:
(((a)->tv_sec == (b)->tv_sec) ? \
((a)->tv_usec CMP (b)->tv_usec) : \
((a)->tv_sec CMP (b)->tv_sec))
Definition at line 27 of file rtk/osal.c.
| #define timersub | ( | a, | |
| b, | |||
| result | |||
| ) |
Value:
do { \
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((result)->tv_usec < 0) { \
--(result)->tv_sec; \
(result)->tv_usec += 1000000; \
} \
} while (0)
Definition at line 41 of file rtk/osal.c.
| #define USECS_PER_SEC 1000000 |
Definition at line 51 of file rtk/osal.c.
| #define USECS_PER_TICK (USECS_PER_SEC / CFG_TICKS_PER_SECOND) |
Definition at line 52 of file rtk/osal.c.
Function Documentation
| int gettimeofday | ( | struct timeval * | tp, |
| void * | tzp | ||
| ) |
Definition at line 65 of file rtk/osal.c.
| ec_timet osal_current_time | ( | void | ) |
Definition at line 92 of file rtk/osal.c.
| int osal_gettimeofday | ( | struct timeval * | tv, |
| struct timezone * | tz | ||
| ) |
Definition at line 87 of file rtk/osal.c.
| boolean osal_timer_is_expired | ( | osal_timert * | self | ) |
Definition at line 118 of file rtk/osal.c.
| void osal_timer_start | ( | osal_timert * | self, |
| uint32 | timeout_usec | ||
| ) |
Definition at line 103 of file rtk/osal.c.
| int osal_usleep | ( | uint32 | usec | ) |
Definition at line 81 of file rtk/osal.c.
| void udelay | ( | uint32_t | us | ) |
Definition at line 59 of file rtk/osal.c.