diff options
Diffstat (limited to 'cpukit/score/src/kern_tc.c')
| -rw-r--r-- | cpukit/score/src/kern_tc.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/cpukit/score/src/kern_tc.c b/cpukit/score/src/kern_tc.c index 1161463a0e..56ec4751ce 100644 --- a/cpukit/score/src/kern_tc.c +++ b/cpukit/score/src/kern_tc.c @@ -80,8 +80,6 @@ ISR_LOCK_DEFINE(, _Timecounter_Lock, "Timecounter") #define hz rtems_clock_get_ticks_per_second() #define printf(...) #define log(...) -/* FIXME: https://devel.rtems.org/ticket/2348 */ -#define ntp_update_second(a, b) do { (void) a; (void) b; } while (0) static inline void atomic_thread_fence_acq(void) @@ -117,6 +115,17 @@ atomic_load_ptr(void *ptr) return ((void *)_Atomic_Load_uintptr(ptr, ATOMIC_ORDER_RELAXED)); } + +static Timecounter_NTP_update_second _Timecounter_NTP_update_second; + +void +_Timecounter_Set_NTP_update_second(Timecounter_NTP_update_second handler) +{ + + _Timecounter_NTP_update_second = handler; +} + +#define ntp_update_second(a, b) (*ntp_update_second_handler)(a, b) #endif /* __rtems__ */ /* @@ -1605,6 +1614,9 @@ _Timecounter_Windup(struct bintime *new_boottimebin, #endif int i; time_t t; +#ifdef __rtems__ + Timecounter_NTP_update_second ntp_update_second_handler; +#endif /* * Make the next timehands a copy of the current one, but do @@ -1680,6 +1692,10 @@ _Timecounter_Windup(struct bintime *new_boottimebin, */ bt = th->th_offset; bintime_add(&bt, &th->th_boottime); +#ifdef __rtems__ + ntp_update_second_handler = _Timecounter_NTP_update_second; + if (ntp_update_second_handler != NULL) { +#endif /* __rtems__ */ i = bt.sec - tho->th_microtime.tv_sec; if (i > 0) { if (i > LARGE_STEP) @@ -1695,6 +1711,9 @@ _Timecounter_Windup(struct bintime *new_boottimebin, recalculate_scaling_factor_and_large_delta(th); } +#ifdef __rtems__ + } +#endif /* __rtems__ */ /* Update the UTC timestamps used by the get*() functions. */ th->th_bintime = bt; |