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doing nr_segmentation in all rounds

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because round 0 could be skipped if no pusch signal detected
This commit is contained in:
Sakthivel Velumani
2020-09-30 16:24:40 +02:00
parent 6ff951be08
commit 13b016de53
1 changed files with 9 additions and 10 deletions
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openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+9 -10
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@@ -577,13 +577,13 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
stats->current_RI = n_layers; stats->current_RI = n_layers;
stats->total_bytes_tx += harq_process->TBS; stats->total_bytes_tx += harq_process->TBS;
} }
// This is a new packet, so compute quantities regarding segmentation }
if (A > 3824) if (A > 3824)
harq_process->B = A+24; harq_process->B = A+24;
else else
harq_process->B = A+16; 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, nr_segmentation(NULL,
NULL, NULL,
harq_process->B, harq_process->B,
@@ -594,11 +594,10 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
p_decParams->BG); p_decParams->BG);
#ifdef DEBUG_ULSCH_DECODING #ifdef DEBUG_ULSCH_DECODING
printf("ulsch decoding nr segmentation Z %d\n", harq_process->Z); printf("ulsch decoding nr segmentation Z %d\n", harq_process->Z);
if (!frame%100) if (!frame%100)
printf("K %d C %d Z %d \n", harq_process->K, harq_process->C, harq_process->Z); printf("K %d C %d Z %d \n", harq_process->K, harq_process->C, harq_process->Z);
#endif #endif
}
Tbslbrm = nr_compute_tbslbrm(0,nb_rb,n_layers); Tbslbrm = nr_compute_tbslbrm(0,nb_rb,n_layers);
p_decParams->Z = harq_process->Z; p_decParams->Z = harq_process->Z;