From ff7c5f5e9ddd4efbb4ca5e6da725cc067d52a8b9 Mon Sep 17 00:00:00 2001
From: Guy De Souza <desouza@eurecom.fr>
Date: Tue, 17 Apr 2018 12:17:44 +0200
Subject: [PATCH] DL freq fix
---
openair1/SCHED_NR/nr_ru_procedures.c | 6 +++---
targets/RT/USER/nr-ru.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/openair1/SCHED_NR/nr_ru_procedures.c b/openair1/SCHED_NR/nr_ru_procedures.c
index 103d612b30..7fee26c79c 100644
--- a/openair1/SCHED_NR/nr_ru_procedures.c
+++ b/openair1/SCHED_NR/nr_ru_procedures.c
@@ -83,7 +83,7 @@ void nr_feptx0(RU_t *ru,int slot) {
12,
fp->nb_prefix_samples,
CYCLIC_PREFIX);
- else normal_prefix_mod(&ru->common.txdataF_BF[aa][slot*slot_sizeF],
+ else nr_normal_prefix_mod(&ru->common.txdataF_BF[aa][slot*slot_sizeF],
(int*)&ru->common.txdata[aa][slot_offset],
14,
fp);
@@ -230,12 +230,12 @@ void nr_feptx_ofdm(RU_t *ru) {
fp->nb_prefix_samples,
CYCLIC_PREFIX);
} else {
- normal_prefix_mod(&ru->common.txdataF_BF[aa][slot_offset_F],
+ nr_normal_prefix_mod(&ru->common.txdataF_BF[aa][slot_offset_F],
dummy_tx_b,
14,
fp);
// if S-subframe generate first slot only
- if (subframe_select(fp,subframe) == SF_DL)
+ if (nr_subframe_select(fp,subframe) == SF_DL)
nr_normal_prefix_mod(&ru->common.txdataF_BF[aa][slot_offset_F+slot_sizeF],
dummy_tx_b+(fp->samples_per_subframe / fp->slots_per_subframe),
14,
diff --git a/targets/RT/USER/nr-ru.c b/targets/RT/USER/nr-ru.c
index 0686cc72e8..70d0b7e031 100644
--- a/targets/RT/USER/nr-ru.c
+++ b/targets/RT/USER/nr-ru.c
@@ -1241,7 +1241,7 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
for (i=0; i<ru->nb_tx; i++) {
- cfg->tx_freq[i] = (double)fp->dl_CarrierFreq;
+ cfg->tx_freq[i] = (double)gNB_config->nfapi_config.earfcn.value; //fp->dl_CarrierFreq;
cfg->rx_freq[i] = (double)fp->ul_CarrierFreq;
cfg->tx_gain[i] = ru->att_tx;
--
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