From a5cffd8240d9af5a2f1946143bc1e7302dcf392c Mon Sep 17 00:00:00 2001
From: WANG Tsu-Han <wangts@eurecom.fr>
Date: Tue, 26 May 2020 16:21:20 +0200
Subject: [PATCH] device funtion call initalization fix
---
executables/nr-ru.c | 11 ++++++++++-
.../CONF/gnb.band78.tm1.106PRB.usrpn300.conf | 2 +-
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/executables/nr-ru.c b/executables/nr-ru.c
index 7837f374098..f3c1e15efe7 100644
--- a/executables/nr-ru.c
+++ b/executables/nr-ru.c
@@ -1465,7 +1465,14 @@ void *ru_thread( void *param ) {
if ((ru->is_slave) && (ru->if_south == LOCAL_RF)) do_ru_synch(ru);
// start trx write thread
- ru->start_write_thread(ru);
+ if (ru->start_write_thread){
+ if(ru->start_write_thread(ru) != 0){
+ LOG_E(HW,"Could not start tx write thread\n");
+ }
+ else{
+ LOG_I(PHY,"tx write thread ready\n");
+ }
+ }
}
pthread_mutex_lock(&proc->mutex_FH1);
@@ -2099,6 +2106,7 @@ void set_function_spec_param(RU_t *ru) {
ru->fh_south_asynch_in = NULL; // no asynchronous UL
ru->start_rf = NULL; // no local RF
ru->stop_rf = NULL;
+ ru->start_write_thread = NULL;
ru->nr_start_if = nr_start_if; // need to start if interface for IF5
ru->ifdevice.host_type = RAU_HOST;
ru->ifdevice.eth_params = &ru->eth_params;
@@ -2125,6 +2133,7 @@ void set_function_spec_param(RU_t *ru) {
ru->fh_north_asynch_in = NULL;
ru->start_rf = NULL; // no local RF
ru->stop_rf = NULL;
+ ru->start_write_thread = NULL;
ru->nr_start_if = nr_start_if; // need to start if interface for IF4p5
ru->ifdevice.host_type = RAU_HOST;
ru->ifdevice.eth_params = &ru->eth_params;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
index 0d66385dcfc..fed15739cf5 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
@@ -238,7 +238,7 @@ RUs = (
max_rxgain = 114;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
- clock_src = "internal";
+ clock_src = "external";
}
);
--
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