Calculate drift in critical state (ARMmbed#2419)

pan- · Aug 19, 2020 · 4318f37 · 4318f37
1 parent 01a1909
commit 4318f37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/Service_Libs/fhss/fhss_ws.c b/source/Service_Libs/fhss/fhss_ws.c
@@ -980,7 +980,6 @@ int fhss_ws_set_parent(fhss_structure_t *fhss_structure, const uint8_t eui64[8],
     if (fhss_structure->ws->fhss_configuration.ws_bc_channel_function == WS_TR51CF) {
         fhss_structure->ws->bc_slot %= fhss_structure->number_of_channels;
     }
-    platform_exit_critical();
     //TODO: support multiple parents
     fhss_structure->ws->parent_bc_info = bc_timing_info;
     if (prev_synchronization_time && fhss_structure->ws->fhss_configuration.ws_bc_channel_function != WS_FIXED_CHANNEL) {
@@ -1001,6 +1000,7 @@ int fhss_ws_set_parent(fhss_structure_t *fhss_structure, const uint8_t eui64[8],
         }
         tr_debug("synch to parent: %s, drift: %"PRIi32"ms in %"PRIu64" seconds, compensation: %"PRIi32"ns per ms", trace_array(eui64, 8), true_bc_interval_offset - own_bc_interval_offset + ((int32_t)(fhss_structure->ws->bc_slot - own_bc_slot) * bc_timing_info->broadcast_interval), US_TO_S(time_since_last_synch_us), fhss_structure->ws->drift_per_millisecond_ns);
     }
+    platform_exit_critical();
     fhss_stats_update(fhss_structure, STATS_FHSS_SYNCH_INTERVAL, US_TO_S(time_since_last_synch_us));
     return 0;
 }