On 07/04/2022 10:36, Gabriel Moyano wrote:
--- cpukit/score/src/kern_tc.c | 6 ++++++ 1 file changed, 6 insertions(+)diff --git a/cpukit/score/src/kern_tc.c b/cpukit/score/src/kern_tc.c index a5c7b4b841..a8ba268ea3 100644 --- a/cpukit/score/src/kern_tc.c +++ b/cpukit/score/src/kern_tc.c @@ -2109,9 +2109,11 @@ pps_capture(struct pps_state *pps) pps->capffth = fftimehands; #endif pps->capcount = th->th_counter->tc_get_timecount(th->th_counter); +#ifndef __rtems__ atomic_thread_fence_acq(); if (pps->capgen != th->th_generation) pps->capgen = 0; +#endif /* __rtems__ */ }void@@ -2135,10 +2137,12 @@ pps_event(struct pps_state *pps, int event) /* Nothing to do if not currently set to capture this event type. */ if ((event & pps->ppsparam.mode) == 0) return; +#ifndef __rtems__ /* If the timecounter was wound up underneath us, bail out. */ if (pps->capgen == 0 || pps->capgen != atomic_load_acq_int(&pps->capth->th_generation)) return; +#endif /* __rtems__ *//* Things would be easier with arrays. */if (event == PPS_CAPTUREASSERT) { @@ -2189,10 +2193,12 @@ pps_event(struct pps_state *pps, int event) bintime_addx(&bt, pps->capth->th_scale * tcount); bintime2timespec(&bt, &ts);+#ifndef __rtems__/* If the timecounter was wound up underneath us, bail out. */ atomic_thread_fence_acq(); if (pps->capgen != pps->capth->th_generation) return; +#endif /* __rtems__ */*pcount = pps->capcount;(*pseq)++;
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