From 13b016de5317b505135fbcfbe4e4c05d69312bf6 Mon Sep 17 00:00:00 2001
From: Sakthivel Velumani <sakthi92@gmail.com>
Date: Wed, 30 Sep 2020 16:02:01 +0200
Subject: [PATCH] doing nr_segmentation in all rounds because round 0 could be
skipped if no pusch signal detected
---
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
index 37c619a2309..7aef5fca0a1 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
@@ -577,13 +577,13 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
stats->current_RI = n_layers;
stats->total_bytes_tx += harq_process->TBS;
}
- // This is a new packet, so compute quantities regarding segmentation
- if (A > 3824)
- harq_process->B = A+24;
- else
- harq_process->B = A+16;
+ }
+ if (A > 3824)
+ harq_process->B = A+24;
+ else
+ harq_process->B = A+16;
- // [hna] Perform nr_segmenation with input and output set to NULL to calculate only (B, C, K, Z, F)
+// [hna] Perform nr_segmenation with input and output set to NULL to calculate only (B, C, K, Z, F)
nr_segmentation(NULL,
NULL,
harq_process->B,
@@ -594,11 +594,10 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
p_decParams->BG);
#ifdef DEBUG_ULSCH_DECODING
- printf("ulsch decoding nr segmentation Z %d\n", harq_process->Z);
- if (!frame%100)
- printf("K %d C %d Z %d \n", harq_process->K, harq_process->C, harq_process->Z);
+ printf("ulsch decoding nr segmentation Z %d\n", harq_process->Z);
+ if (!frame%100)
+ printf("K %d C %d Z %d \n", harq_process->K, harq_process->C, harq_process->Z);
#endif
- }
Tbslbrm = nr_compute_tbslbrm(0,nb_rb,n_layers);
p_decParams->Z = harq_process->Z;
--
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