From 1060de4c323aa774060f62ae504925ea0f09be10 Mon Sep 17 00:00:00 2001
From: Robert Schmidt <robert.schmidt@openairinterface.org>
Date: Wed, 20 Apr 2022 12:29:16 +0200
Subject: [PATCH] Correct frame calculation in UL scheduler
---
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
index 72061bb9ba8..0d61c639edd 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
@@ -1479,7 +1479,7 @@ bool nr_fr1_ulsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t
if (tda < 0)
return false;
int K2 = get_K2(scc, scc_sib1, sched_ctrl->active_ubwp, tda, mu);
- const int sched_frame = frame + (slot + K2 >= nr_slots_per_frame[mu]);
+ const int sched_frame = (frame + (slot + K2 >= nr_slots_per_frame[mu])) % 1024;
const int sched_slot = (slot + K2) % nr_slots_per_frame[mu];
if (!is_xlsch_in_slot(nr_mac->ulsch_slot_bitmap[sched_slot / 64], sched_slot))
--
GitLab