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NR_UE: fix calculation of RA_contention_resolution_target_frame when SFN wraps

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Thomas Schlichter
2023-12-01 16:02:17 +01:00
parent 6ef5d27c08
commit aa555f9125
1 changed files with 1 additions and 1 deletions
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openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
+1 -1
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@@ -597,7 +597,7 @@ void nr_Msg3_transmitted(module_id_t mod_id, uint8_t CC_id, frame_t frameP, slot
// start contention resolution timer (cnt in slots)
int RA_contention_resolution_timer_subframes = (nr_rach_ConfigCommon->ra_ContentionResolutionTimer + 1)<<3;
ra->RA_contention_resolution_target_frame = frameP + (RA_contention_resolution_timer_subframes/10);
ra->RA_contention_resolution_target_frame = (frameP + (RA_contention_resolution_timer_subframes/10)) % MAX_FRAME_NUMBER;
ra->RA_contention_resolution_target_slot = (slotP + (RA_contention_resolution_timer_subframes * subframes_per_slot)) % nr_slots_per_frame[mu];
LOG_D(MAC,"In %s: [UE %d] CB-RA: contention resolution timer set in frame.slot %d.%d and expiring in %d.%d\n",