From 98efcd522077cb4cd3c08b6c50cf1d0cf1ec1191 Mon Sep 17 00:00:00 2001
From: Calisson <calisson@eurecom.fr>
Date: Tue, 21 Mar 2017 09:37:08 +0100
Subject: [PATCH] fixing a bug related to SRS procedures
---
openair1/SCHED/phy_procedures_lte_eNb.c | 5 +++--
.../GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpb210.conf | 10 +++++-----
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index b9fdc5d226..36d6ca8ff9 100644
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -843,6 +843,7 @@ void generate_eNB_ulsch_params(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC
1<<dci_alloc->L);
is_srs_pos = is_srs_occasion_common(fp,pdcch_alloc2ul_frame(fp,frame,subframe),pdcch_alloc2ul_subframe(fp,subframe));
+ /*
if (is_srs_pos && eNB->soundingrs_ul_config_dedicated[UE_id].srsConfigDedicatedSetup) {
srsConfigIndex = eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex;
compute_srs_pos(fp->frame_type, srsConfigIndex, &srsPeriodicity, &srsOffset);
@@ -850,10 +851,10 @@ void generate_eNB_ulsch_params(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC
do_srs = 1;
}
}
-
LOG_D(PHY,"frame %d (%d), subframe %d (%d), UE_id %d: is_srs_pos %d, do_SRS %d, index %d, period %d, offset %d \n",
frame,pdcch_alloc2ul_frame(fp,frame,subframe),subframe,pdcch_alloc2ul_subframe(fp,subframe),
UE_id,is_srs_pos,do_srs,srsConfigIndex,srsPeriodicity,srsOffset);
+ */
generate_eNB_ulsch_params_from_dci(eNB,
proc,
@@ -865,7 +866,7 @@ void generate_eNB_ulsch_params(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC
0,
P_RNTI,
CBA_RNTI,
- do_srs); // do_srs
+ is_srs_pos);
LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resources for UE spec DCI (PUSCH %"PRIx16") => %d\n",
eNB->Mod_id,frame,subframe,dci_alloc->rnti,
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpb210.conf
index 024be3b775..a33c2eb41b 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpb210.conf
@@ -62,11 +62,11 @@ eNBs =
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
- srs_enable = "DISABLE";
- /* srs_BandwidthConfig =;
- srs_SubframeConfig =;
- srs_ackNackST =;
- srs_MaxUpPts =;*/
+ srs_enable = "ENABLE";
+ srs_BandwidthConfig = 2;
+ srs_SubframeConfig = 7;
+ srs_ackNackST = "DISABLE";
+ srs_MaxUpPts = "DISABLE";
pusch_p0_Nominal = -90;
pusch_alpha = "AL1";
--
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