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Commit af93bf92 authored by Raphael Defosseux's avatar Raphael Defosseux
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Merge remote-tracking branch 'origin/ci-develop-multi-rru-support' into... 

Merge remote-tracking branch 'origin/ci-develop-multi-rru-support' into develop_integration_2019_w28
parents 78fb7901 31b23d57
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ci-scripts/Jenkinsfile-gitlab
View file @ af93bf92
......@@ -44,7 +44,7 @@ pipeline {
disableConcurrentBuilds()
timestamps()
gitLabConnection('OAI GitLab')
gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test L2-sim", "Test-Mono-FDD-Band7", "Test-Mono-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40", "Test-Mono-FDD-Band13"])
gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test L2-sim", "Test-Mono-FDD-Band7", "Test-Mono-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40", "Test-Mono-FDD-Band13", "Test-IF4p5-TDD-Band38-Multi-RRU"])
ansiColor('xterm')
}
......@@ -481,6 +481,25 @@ pipeline {
}
}
}
stage ("Test IF4p5 - TDD - Band 38 - B210 - MultiRRU") {
steps {
script {
triggerSlaveJob ('eNB-CI-IF4p5-TDD-Band38-MultiRRU-B210', 'Test-IF4p5-TDD-Band38-Multi-RRU')
}
}
post {
always {
script {
finalizeSlaveJob('eNB-CI-IF4p5-TDD-Band38-MultiRRU-B210')
}
}
failure {
script {
currentBuild.result = 'FAILURE'
}
}
}
}
stage ("Test IF4p5 - TDD - Band 40 - B210") {
steps {
script {
......
ci-scripts/Jenkinsfile-tmp-multi-enb 0 → 100644
View file @ af93bf92
This diff is collapsed.
ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf 0 → 100644
View file @ af93bf92
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
# real_time choice in {hard, rt-preempt, no}
real_time = "no";
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "NGFI_RCC_IF4p5";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "TDD";
tdd_config = 1;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 38;
downlink_frequency = 2580000000L;
uplink_frequency_offset = 0;
Nid_cell = 0;
N_RB_DL = 50; #25;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
pbch_repetition = "FALSE";
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = -27;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -104; #-96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96; #-104;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
ue_TransmissionMode = 1;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "enp129s0f0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR";
ENB_INTERFACE_NAME_FOR_S1U = "enp129s0f0";
ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR"; #"127.0.0.4/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152\
ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_if_name = "enp129s0f0";
local_address = "CI_ENB_IP_ADDR";
remote_address = "CI_RRU1_IP_ADDR";
local_portc = 50002;
remote_portc = 50002;
local_portd = 50003;
remote_portd = 50003;
local_rf = "no"
tr_preference = "udp_if4p5"
nb_tx = 1
nb_rx = 1
att_tx = 20
att_rx = 20;
eNB_instances = [0];
is_slave = "no";
},
{
local_if_name = "enp129s0f0";
local_address = "CI_ENB_IP_ADDR";
remote_address = "CI_RRU2_IP_ADDR";
local_portc = 50010;
remote_portc = 50010;
local_portd = 50011;
remote_portd = 50011;
local_rf = "no"
tr_preference = "udp_if4p5"
nb_tx = 1
nb_rx = 1
att_tx = 20
att_rx = 20;
eNB_instances = [0];
is_slave = "yes";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config = {
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
ci-scripts/conf_files/rru.band38.tm1.master.conf 0 → 100644
View file @ af93bf92
RUs = (
{
local_if_name = "enp1s0";
remote_address = "CI_RCC_IP_ADDR";
local_address = "CI_ENB_IP_ADDR";
local_portc = 50002;
remote_portc = 50002;
local_portd = 50003;
remote_portd = 50003;
local_rf = "yes"
tr_preference = "udp_if4p5";
nb_tx = 1;
nb_rx = 1;
max_pdschReferenceSignalPower = -12;
max_rxgain = 100;
bands = [38];
is_slave = "no";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config = {
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
ci-scripts/conf_files/rru.band38.tm1.slave.conf 0 → 100644
View file @ af93bf92
RUs = (
{
local_if_name = "enp1s0";
remote_address = "CI_RCC_IP_ADDR";
local_address = "CI_ENB_IP_ADDR";
local_portc = 50010;
remote_portc = 50010;
local_portd = 50011;
remote_portd = 50011;
local_rf = "yes"
tr_preference = "udp_if4p5";
nb_tx = 1;
nb_rx = 1;
max_pdschReferenceSignalPower = -12;
max_rxgain = 100;
bands = [38];
is_slave = "yes";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config = {
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
ci-scripts/doGitLabMerge.sh
View file @ af93bf92
......@@ -125,7 +125,16 @@ fi
git config user.email "jenkins@openairinterface.org"
git config user.name "OAI Jenkins"
git checkout -f $SOURCE_COMMIT_ID
git checkout -f $SOURCE_COMMIT_ID > checkout.txt 2>&1
STATUS=`egrep -c "fatal: reference is not a tree" checkout.txt`
rm -f checkout.txt
if [ $STATUS -ne 0 ]
then
echo "fatal: reference is not a tree --> $SOURCE_COMMIT_ID"
STATUS=-1
exit $STATUS
fi
git log -n1 --pretty=format:\"%s\" > .git/CI_COMMIT_MSG
git merge --ff $TARGET_COMMIT_ID -m "Temporary merge for CI"
......
ci-scripts/main.py
View file @ af93bf92
This diff is collapsed.
ci-scripts/xml_files/multi_rru_band38_build.xml 0 → 100644
View file @ af93bf92
<!--
Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The OpenAirInterface Software Alliance licenses this file to You under
the OAI Public License, Version 1.1 (the "License"); you may not use this file
except in compliance with the License.
You may obtain a copy of the License at
http://www.openairinterface.org/?page_id=698
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
For more information about the OpenAirInterface (OAI) Software Alliance:
contact@openairinterface.org
-->
<testCaseList>
<htmlTabRef>build-tab</htmlTabRef>
<htmlTabName>Build</htmlTabName>
<htmlTabIcon>wrench</htmlTabIcon>
<TestCaseRequestedList>
010101 010102 010103
000101 000102 000103
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="010101">
<class>Build_eNB</class>
<desc>Build RCC</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
<backgroundBuild>True</backgroundBuild>
</testCase>
<testCase id="000101">
<class>WaitEndBuild_eNB</class>
<desc>Wait for end of Build RCC</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="010102">
<class>Build_eNB</class>
<desc>Build Master RRU</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
<backgroundBuild>True</backgroundBuild>
</testCase>
<testCase id="000102">
<class>WaitEndBuild_eNB</class>
<desc>Wait for end of Build Master RRU</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="010103">
<class>Build_eNB</class>
<desc>Build Slave RRU</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>2</eNB_instance>
<eNB_serverId>2</eNB_serverId>
<backgroundBuild>True</backgroundBuild>
</testCase>
<testCase id="000103">
<class>WaitEndBuild_eNB</class>
<desc>Wait for end of Build Slave RRU</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>2</eNB_instance>
<eNB_serverId>2</eNB_serverId>
</testCase>
</testCaseList>
ci-scripts/xml_files/multi_rru_band38_full_termination.xml 0 → 100644
View file @ af93bf92
<!--
Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The OpenAirInterface Software Alliance licenses this file to You under
the OAI Public License, Version 1.1 (the "License"); you may not use this file
except in compliance with the License.
You may obtain a copy of the License at
http://www.openairinterface.org/?page_id=698
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
For more information about the OpenAirInterface (OAI) Software Alliance:
contact@openairinterface.org
-->
<testCaseList>
<htmlTabRef>test-full-termintation</htmlTabRef>
<htmlTabName>Test-RCC-RRUs-Termination</htmlTabName>
<htmlTabIcon>off</htmlTabIcon>
<TestCaseRequestedList>
030211 030212 030213
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="030211">
<class>Terminate_eNB</class>
<desc>Terminate RCC</desc>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="030212">
<class>Terminate_eNB</class>
<desc>Terminate Master RRU</desc>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="030213">
<class>Terminate_eNB</class>
<desc>Terminate Slave RRU</desc>
<eNB_instance>2</eNB_instance>
<eNB_serverId>2</eNB_serverId>
</testCase>
</testCaseList>
ci-scripts/xml_files/multi_rru_band38_test_10mhz_tm1.xml 0 → 100644
View file @ af93bf92
<!--
Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The OpenAirInterface Software Alliance licenses this file to You under
the OAI Public License, Version 1.1 (the "License"); you may not use this file
except in compliance with the License.
You may obtain a copy of the License at
http://www.openairinterface.org/?page_id=698
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
For more information about the OpenAirInterface (OAI) Software Alliance:
contact@openairinterface.org
-->
<testCaseList>
<htmlTabRef>test-multi-rru-10</htmlTabRef>
<htmlTabName>Test-Multi-RRU-10MHz</htmlTabName>
<htmlTabIcon>tasks</htmlTabIcon>
<TestCaseRequestedList>
030211 030212 030213
030111 030112 030113
000001
030211 030212 030213
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="000001">
<class>IdleSleep</class>
<desc>Sleep</desc>
<idle_sleep_time_in_sec>60</idle_sleep_time_in_sec>
</testCase>
<testCase id="030111">
<class>Initialize_eNB</class>
<desc>Initialize RCC (TDD/Band38/10MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf --noS1</Initialize_eNB_args>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="030112">
<class>Initialize_eNB</class>
<desc>Initialize Master RRU (TDD/Band38/10MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/rru.band38.tm1.master.conf --noS1</Initialize_eNB_args>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="030113">
<class>Initialize_eNB</class>
<desc>Initialize Slave RRU (TDD/Band38/10MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/rru.band38.tm1.slave.conf --noS1</Initialize_eNB_args>
<eNB_instance>2</eNB_instance>
<eNB_serverId>2</eNB_serverId>
</testCase>
<testCase id="030211">
<class>Terminate_eNB</class>
<desc>Terminate RCC</desc>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="030212">
<class>Terminate_eNB</class>
<desc>Terminate Master RRU</desc>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="030213">
<class>Terminate_eNB</class>
<desc>Terminate Slave RRU</desc>
<eNB_instance>2</eNB_instance>
<eNB_serverId>2</eNB_serverId>
</testCase>
</testCaseList>
openair1/SCHED/ru_procedures.c
View file @ af93bf92
......@@ -100,7 +100,7 @@ void feptx0(RU_t *ru,int slot) {
*/
int num_symb = 7;
if (subframe_select(fp,subframe) == SF_S) num_symb=fp->dl_symbols_in_S_subframe;
if (subframe_select(fp,subframe) == SF_S) num_symb=fp->dl_symbols_in_S_subframe+1;
if (ru->generate_dmrs_sync == 1 && slot == 0 && subframe == 1 && aa==0) {
//int32_t dmrs[ru->frame_parms.ofdm_symbol_size*14] __attribute__((aligned(32)));
......
targets/RT/USER/lte-enb.c
View file @ af93bf92
......@@ -635,15 +635,12 @@ void wakeup_prach_eNB(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe) {
AssertFatal((ret=pthread_mutex_lock(&proc->mutex_RU_PRACH))==0,"mutex_lock return %d\n",ret);
for (i=0; i<eNB->num_RU; i++) {
if (ru == eNB->RU_list[i]) {
LOG_D(PHY,"frame %d, subframe %d: RU %d for eNB %d signals PRACH (mask %x, num_RU %d)\n",frame,subframe,i,eNB->Mod_id,proc->RU_mask_prach,eNB->num_RU);
if ((proc->RU_mask_prach&(1<<i)) > 0)
LOG_E(PHY,"eNB %d frame %d, subframe %d : previous information (PRACH) from RU %d (num_RU %d, mask %x) has not been served yet!\n",
eNB->Mod_id,frame,subframe,ru->idx,eNB->num_RU,proc->RU_mask_prach);
proc->RU_mask_prach |= (1<<i);
}
if (ru == eNB->RU_list[i] && eNB->RU_list[i]->wait_cnt == 0) {
LOG_D(PHY,"frame %d, subframe %d: RU %d for eNB %d signals PRACH (mask %x, num_RU %d)\n",frame,subframe,i,eNB->Mod_id,proc->RU_mask_prach,eNB->num_RU);
proc->RU_mask_prach |= (1<<i);
} else if (eNB->RU_list[i]->state == RU_SYNC || eNB->RU_list[i]->wait_cnt > 0) {
proc->RU_mask_prach |= (1<<i);
}
}
if (proc->RU_mask_prach != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return
......
targets/RT/USER/lte-ru.c
View file @ af93bf92
......@@ -217,6 +217,7 @@ void fh_if4p5_south_in(RU_t *ru,int *frame,int *subframe) {
if (proc->symbol_mask[*subframe]==0) { // this is normal case, if not true then we received a PULTICK before the previous subframe was finished
do {
recv_IF4p5(ru, &f, &sf, &packet_type, &symbol_number);
LOG_D(PHY,"fh_if4p5_south_in: RU %d, frame %d, subframe %d, f %d, sf %d\n",ru->idx,*frame,*subframe,f,sf);
if (oai_exit == 1 || ru->cmd== STOP_RU) break;
if (packet_type == IF4p5_PULFFT) proc->symbol_mask[sf] = proc->symbol_mask[sf] | (1<<symbol_number);
else if (packet_type == IF4p5_PULTICK) {
......@@ -230,8 +231,8 @@ void fh_if4p5_south_in(RU_t *ru,int *frame,int *subframe) {
} else if (packet_type == IF4p5_PRACH) {
// nothing in RU for RAU
}
LOG_D(PHY,"rx_fh_if4p5: subframe %d symbol mask %x\n",*subframe,proc->symbol_mask[*subframe]);
} while(proc->symbol_mask[*subframe] != symbol_mask_full);
LOG_D(PHY,"rx_fh_if4p5 for RU %d: subframe %d, sf %d, symbol mask %x\n",ru->idx,*subframe,sf,proc->symbol_mask[sf]);
} while(proc->symbol_mask[sf] != symbol_mask_full);
}
else {
f = *frame;
......@@ -437,10 +438,13 @@ void fh_if4p5_north_asynch_in(RU_t *ru,int *frame,int *subframe) {
proc->first_tx = 0;
symbol_mask_full = ((subframe_select(fp,*subframe) == SF_S) ? (1<<fp->dl_symbols_in_S_subframe) : (1<<fp->symbols_per_tti))-1;
} else {
AssertFatal(frame_tx == *frame,
/* AssertFatal(frame_tx == *frame,
"frame_tx %d is not what we expect %d\n",frame_tx,*frame);
AssertFatal(subframe_tx == *subframe,
"In frame_tx %d : subframe_tx %d is not what we expect %d\n",frame_tx,subframe_tx,*subframe);
*/
*frame = frame_tx;
*subframe = subframe_tx;
}
if (packet_type == IF4p5_PDLFFT) {
......@@ -1661,7 +1665,7 @@ void *ru_thread( void *param ) {
proc->instance_cnt_asynch_rxtx=0;
pthread_cond_signal(&proc->cond_asynch_rxtx);
AssertFatal((ret=pthread_mutex_unlock(&proc->mutex_asynch_rxtx))==0,"mutex_unlock returns %d\n",ret);
} else LOG_I(PHY,"RU %d no asynch_south interface\n",ru->idx);
} else LOG_D(PHY,"RU %d no asynch_south interface\n",ru->idx);
// if this is a slave RRU, try to synchronize on the DL frequency
if ((ru->is_slave == 1) && (ru->if_south == LOCAL_RF)) do_ru_synch(ru);
......@@ -1872,7 +1876,8 @@ void *ru_thread_synch(void *arg) {
&avg);
LOG_I(PHY,"RU synch cnt %d: %d, val %llu (%d dB,%d dB)\n",cnt,ru->rx_offset,(unsigned long long)peak_val,dB_fixed64(peak_val),dB_fixed64(avg));
cnt++;
if (/*ru->rx_offset >= 0*/dB_fixed(peak_val)>=85 && cnt>10) {
//if (/*ru->rx_offset >= 0*/dB_fixed(peak_val)>=85 && cnt>10) {
if (ru->rx_offset >= 0 && avg>0 && dB_fixed(peak_val/avg)>=15 && cnt>10) {
LOG_I(PHY,"Estimated peak_val %d dB, avg %d => timing offset %llu\n",dB_fixed(peak_val),dB_fixed(avg),(unsigned long long int)ru->rx_offset);
ru->in_synch = 1;
/*
......@@ -2628,7 +2633,7 @@ void init_RU(char *rf_config_file, clock_source_t clock_source,clock_source_t ti
// NOTE: multiple CC_id are not handled here yet!
ru->openair0_cfg.clock_source = clock_source;
ru->openair0_cfg.time_source = time_source;
// ru->generate_dmrs_sync = (ru->is_slave == 0) ? 1 : 0;
ru->generate_dmrs_sync = (ru->is_slave == 0) ? 1 : 0;
if (ru->generate_dmrs_sync == 1) {
generate_ul_ref_sigs();
ru->dmrssync = (int16_t*)malloc16_clear(ru->frame_parms.ofdm_symbol_size*2*sizeof(int16_t));
......@@ -2919,6 +2924,8 @@ void RCconfig_RU(void) {
RC.ru[j]->max_pdschReferenceSignalPower = *(RUParamList.paramarray[j][RU_MAX_RS_EPRE_IDX].uptr);;
RC.ru[j]->max_rxgain = *(RUParamList.paramarray[j][RU_MAX_RXGAIN_IDX].uptr);
RC.ru[j]->num_bands = RUParamList.paramarray[j][RU_BAND_LIST_IDX].numelt;
/* sf_extension is in unit of samples for 30.72MHz here, has to be scaled later */
RC.ru[j]->sf_extension = *(RUParamList.paramarray[j][RU_SF_EXTENSION_IDX].uptr);
for (i=0;i<RC.ru[j]->num_bands;i++) RC.ru[j]->band[i] = RUParamList.paramarray[j][RU_BAND_LIST_IDX].iptr[i];
} //strcmp(local_rf, "yes") == 0
else {
......
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