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Commit aa8f04e3 authored by Raphael Defosseux's avatar Raphael Defosseux
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Merge branch 'develop_integration_2020_w05' into 'develop' 

Develop Integration Branch : 2020 week 05

The following Merge Requests have been included :

* MR[702] : Add PUSCH-based TA updates (5G-NR)
* MR[764] : fix segv in drs_modulation.c (4G-LTE-UE)
* CI Python Framework improvement (X2 OpenAirCn Handover)
* Some Compilation warnings fixed
parents 4eaadf8d 5e9b64c0
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Showing with 3378 additions and 752 deletions
ci-scripts/Jenkinsfile-inria-r2lab
View file @ aa8f04e3
......@@ -59,6 +59,9 @@ def r2labEPC0IpAddr = r2labBaseIpAddr + r2labEPC0Idx
def r2labUE0Idx = '6'
def r2labUE0 = 'fit0' + r2labUE0Idx
def r2labUE0IpAddr = r2labBaseIpAddr + r2labUE0Idx
def r2labENB1Idx = '16'
def r2labENB1 = 'fit' + r2labENB1Idx
def r2labENB1IpAddr = r2labBaseIpAddr + r2labENB1Idx
pipeline {
agent {
......@@ -131,7 +134,7 @@ pipeline {
[$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.R2LAB_Credentials}", usernameVariable: 'r2labuser', passwordVariable: 'r2labpassword']
]) {
sh "python3 /home/eurecom/inria-scripts/booking-lease.py --book-lease --from ${BOOK_TIMESTAMP}T${r2labStartTime} --duration ${r2labDuration} --slice inria_oaici ${r2labuser} ${r2labpassword}"
sh "python3 /home/eurecom/inria-scripts/booking-lease.py --get-leases ${r2labuser} ${r2labpassword}"
sh "python3 /home/eurecom/inria-scripts/booking-lease.py --get-leases ${r2labuser} ${r2labpassword} | grep -v nightly"
}
}
}
......@@ -143,21 +146,25 @@ pipeline {
sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labPythonExeIdx} > /dev/null 2>&1'"
sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labPythonExeIdx}'"
echo '\u2705 \u001B[32mLoad Image for one eNB\u001B[0m'
sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labENB0Idx} > /dev/null 2>&1'"
sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labENB0Idx}'"
sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labENB0Idx}'"
echo '\u2705 \u001B[32mLoad Image for two (2) eNBs\u001B[0m'
sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labENB0Idx},${r2labENB1Idx} > /dev/null 2>&1'"
sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labENB0Idx},${r2labENB1Idx}'"
sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labENB0Idx},${r2labENB1Idx}'"
sh "sleep 5"
sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labENB0Idx},${r2labENB1Idx}'"
echo '\u2705 \u001B[32mLoad Image for one OAI UE\u001B[0m'
sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labUE0Idx} > /dev/null 2>&1'"
sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labUE0Idx}'"
sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labUE0Idx}'"
sh "sleep 5"
sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labUE0Idx}'"
echo '\u2705 \u001B[32mLoad Image for one EPC\u001B[0m'
sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-epc ${r2labEPC0Idx} > /dev/null 2>&1'"
sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labEPC0Idx}'"
sh "ssh -t inria_oaici@faraday.inria.fr 'nodes ${r2labUE0Idx},${r2labPythonExeIdx},${r2labEPC0Idx},${r2labENB0Idx} && st'"
sh "ssh -t inria_oaici@faraday.inria.fr 'nodes ${r2labUE0Idx},${r2labPythonExeIdx},${r2labEPC0Idx},${r2labENB0Idx},${r2labENB1Idx} && st'"
}
}
}
......@@ -183,7 +190,6 @@ pipeline {
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:m11 172.16.1.102 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:m10 192.168.10.110 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:sxu 172.55.55.102 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:s1u 192.168.248.159 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:sxc 172.55.55.101 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:s5c 172.58.58.102 up\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ifconfig control:p5c 172.58.58.101 up\"'"
......@@ -195,9 +201,6 @@ pipeline {
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ip rule add from 12.0.0.0/8 table lte\"'"
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labEPC0} \"echo ${fitpasswd} | sudo -S ip rule add from 12.1.1.0/8 table lte\"'"
// Adding a route on the eNB for the S1U interface
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labENB0} \"echo ${fitpasswd} | sudo -S ip route add 192.168.248.0/24 via ${r2labEPC0IpAddr} dev control\"'"
// For the moment, simple way to route traffic from python executor to any UEs
sh "ssh -t inria_oaici@faraday.inria.fr 'ssh -t -b 192.168.3.100 ${fituser}@${r2labPythonExe} \"echo ${fitpasswd} | sudo -S ip route add 12.1.1.0/24 via ${r2labEPC0IpAddr} dev control\"'"
}
......@@ -214,7 +217,7 @@ pipeline {
String[] myXmlTestSuite = testXMLFile.split("\\r?\\n")
for (xmlFile in myXmlTestSuite) {
try {
sh "ssh -t -t inria_oaici@faraday.inria.fr 'ssh -t -t -b 192.168.3.100 ${fituser}@${r2labPythonExe} \"cd openairinterface5g/ci-scripts && python3 main.py --mode=TesteNB --ranRepository=https://gitlab.eurecom.fr/oai/openairinterface5g --ranBranch=${ranRepoBranch} --ranCommitID=${GIT_COMMIT_TO_RUN} --ranAllowMerge=false --eNBIPAddress=${r2labENB0IpAddr} --eNBUserName=${fituser} --eNBPassword=${fitpasswd} --eNBSourceCodePath=/home/${fituser}/openairinterface5g --UEIPAddress=${r2labUE0IpAddr} --UEUserName=${fituser} --UEPassword=${fitpasswd} --UESourceCodePath=/home/${fituser}/openairinterface5g --EPCIPAddress=${r2labEPC0IpAddr} --EPCType=OAI-Rel14-CUPS --EPCUserName=${fituser} --EPCPassword=${fitpasswd} --EPCSourceCodePath=/home/${fituser}/openair-cn --ADBIPAddress=${r2labEPC0IpAddr} --ADBUserName=${fituser} --ADBPassword=${fitpasswd} --ADBType=distributed --XMLTestFile=${xmlFile}\"'"
sh "ssh -t -t inria_oaici@faraday.inria.fr 'ssh -t -t -b 192.168.3.100 ${fituser}@${r2labPythonExe} \"cd openairinterface5g/ci-scripts && python3 main.py --mode=TesteNB --ranRepository=https://gitlab.eurecom.fr/oai/openairinterface5g --ranBranch=${ranRepoBranch} --ranCommitID=${GIT_COMMIT_TO_RUN} --ranAllowMerge=false --eNBIPAddress=${r2labENB0IpAddr} --eNBUserName=${fituser} --eNBPassword=${fitpasswd} --eNBSourceCodePath=/home/${fituser}/openairinterface5g --eNB1IPAddress=${r2labENB1IpAddr} --eNB1UserName=${fituser} --eNB1Password=${fitpasswd} --eNB1SourceCodePath=/home/${fituser}/openairinterface5g --UEIPAddress=${r2labUE0IpAddr} --UEUserName=${fituser} --UEPassword=${fitpasswd} --UESourceCodePath=/home/${fituser}/openairinterface5g --EPCIPAddress=${r2labEPC0IpAddr} --EPCType=OAI-Rel14-CUPS --EPCUserName=${fituser} --EPCPassword=${fitpasswd} --EPCSourceCodePath=/home/${fituser}/openair-cn --ADBIPAddress=${r2labEPC0IpAddr} --ADBUserName=${fituser} --ADBPassword=${fitpasswd} --ADBType=distributed --XMLTestFile=${xmlFile}\"'"
} catch (Exception e) {
currentBuild.result = 'FAILURE'
buildStageStatus = false
......
ci-scripts/conf_files/enb.band7.tm1.25PRB.slave.usrpb210.conf 0 → 100644
View file @ aa8f04e3
This diff is collapsed.
ci-scripts/main.py
View file @ aa8f04e3
This diff is collapsed.
ci-scripts/xml_files/inria/enb_ue_usrp210_band7_test_05mhz_tm1.xml
View file @ aa8f04e3
......@@ -68,7 +68,7 @@
<testCase id="040503">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-I 192.168.248.159 -c 20</ping_args>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
......
ci-scripts/xml_files/inria/enb_ue_usrp210_band7_test_05mhz_tm1_nos1.xml
View file @ aa8f04e3
......@@ -24,7 +24,7 @@
<htmlTabRef>test-05-tm1-nos1-tunnel</htmlTabRef>
<htmlTabName>Test-05MHz-TM1-noS1-tunnel</htmlTabName>
<htmlTabIcon>tasks</htmlTabIcon>
<repeatCount>2</repeatCount>
<repeatCount>4</repeatCount>
<TestCaseRequestedList>
030201 090109
030101 000001 090101 000002 040501 040502 000001 040601 040602 040641 040642 000001 090109 030201
......
ci-scripts/xml_files/inria/enb_usrp210_band7_build.xml
View file @ aa8f04e3
......@@ -26,13 +26,24 @@
<htmlTabIcon>wrench</htmlTabIcon>
<TestCaseRequestedList>
010101
010102
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="010101">
<class>Build_eNB</class>
<desc>Build eNB (USRP)</desc>
<desc>Build eNB #0 (USRP)</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 eNB #1 (USRP)</desc>
<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
</testCaseList>
ci-scripts/xml_files/inria/enb_usrp210_band7_x2_ho_test_05Mhz_tm1.xml 0 → 100644
View file @ aa8f04e3
<!--
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-x2-ho-05-tm1</htmlTabRef>
<htmlTabName>Test-X2-Handover-05MHz-TM1</htmlTabName>
<htmlTabIcon>tasks</htmlTabIcon>
<repeatCount>2</repeatCount>
<TestCaseRequestedList>
040101 030201 030202
050102
030104 000002 030105 000002
040301 000002
040540 040615 040655
050401 000001
040541 040617 040657
040401 000001
040201 000002 030201 030202
050202
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="040101">
<class>Initialize_UE</class>
<desc>Initialize UE</desc>
</testCase>
<testCase id="040201">
<class>Terminate_UE</class>
<desc>Terminate UE</desc>
</testCase>
<testCase id="000001">
<class>IdleSleep</class>
<desc>Sleep for 10 sec</desc>
<idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
</testCase>
<testCase id="000002">
<class>IdleSleep</class>
<desc>Sleep for 3 sec</desc>
<idle_sleep_time_in_sec>3</idle_sleep_time_in_sec>
</testCase>
<testCase id="030104">
<class>Initialize_eNB</class>
<desc>Initialize eNB #0 (FDD/Band7/5MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf --eNBs.[0].rrc_inactivity_threshold 0 --RUs.[0].max_rxgain 120 --eNBs.[0].component_carriers.[0].pusch_p0_Nominal -90 --eNBs.[0].component_carriers.[0].pucch_p0_Nominal -96 --eNBs.[0].tracking_area_code 600 --eNBs.[0].plmn_list.[0].mnc 95 --THREAD_STRUCT.[0].parallel_config PARALLEL_RU_L1_TRX_SPLIT --eNBs.[0].enable_measurement_reports yes --eNBs.[0].enable_x2 yes --eNBs.[0].nr_cellid 123456</Initialize_eNB_args>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="030105">
<class>Initialize_eNB</class>
<desc>Initialize eNB #1 (FDD/Band7/5MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.25PRB.slave.usrpb210.conf --eNBs.[0].rrc_inactivity_threshold 0 --RUs.[0].max_rxgain 120 --eNBs.[0].component_carriers.[0].pusch_p0_Nominal -90 --eNBs.[0].component_carriers.[0].pucch_p0_Nominal -96 --eNBs.[0].tracking_area_code 600 --eNBs.[0].plmn_list.[0].mnc 95 --THREAD_STRUCT.[0].parallel_config PARALLEL_RU_L1_TRX_SPLIT --eNBs.[0].enable_measurement_reports yes --eNBs.[0].enable_x2 yes --eNBs.[0].nr_cellid 98765</Initialize_eNB_args>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="030201">
<class>Terminate_eNB</class>
<desc>Terminate eNB #0</desc>
<eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId>
</testCase>
<testCase id="030202">
<class>Terminate_eNB</class>
<desc>Terminate eNB #1</desc>
<eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId>
</testCase>
<testCase id="050102">
<class>Initialize_FlexranCtrl</class>
<desc>Starting Flexran Controller</desc>
</testCase>
<testCase id="050202">
<class>Terminate_FlexranCtrl</class>
<desc>Stopping Flexran Controller</desc>
</testCase>
<testCase id="040301">
<class>Attach_UE</class>
<desc>Attach UE</desc>
</testCase>
<testCase id="040401">
<class>Detach_UE</class>
<desc>Detach UE</desc>
</testCase>
<testCase id="040540">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040541">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>50</ping_packetloss_threshold>
</testCase>
<testCase id="040542">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>50</ping_packetloss_threshold>
</testCase>
<testCase id="040615">
<class>Iperf</class>
<desc>iperf (5MHz - DL/1Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 1M -t 30 -i 1 -fm</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040616">
<class>Iperf</class>
<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 15M -t 30 -i 1 -fm</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040617">
<class>Iperf</class>
<desc>iperf (5MHz - DL/1Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 1M -t 30 -i 1 -fm</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040618">
<class>Iperf</class>
<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 15M -t 30 -i 1 -fm</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040655">
<class>Iperf</class>
<desc>iperf (5MHz - UL/1Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 1M -t 30 -i 1 -fm -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040656">
<class>Iperf</class>
<desc>iperf (5MHz - UL/3.8Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 3.8M -t 30 -i 1 -fm -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040657">
<class>Iperf</class>
<desc>iperf (5MHz - UL/1Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 1M -t 30 -i 1 -fm -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="040658">
<class>Iperf</class>
<desc>iperf (5MHz - UL/3.8Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 3.8M -t 30 -i 1 -fm -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
</testCase>
<testCase id="050401">
<class>Perform_X2_Handover</class>
<desc>Doing a Flexran-Controlled X2 Handover</desc>
<x2_ho_options>network</x2_ho_options>
</testCase>
<testCase id="050402">
<class>Perform_X2_Handover</class>
<desc>Doing a Flexran-Controlled X2 Handover</desc>
<x2_ho_options>network</x2_ho_options>
</testCase>
</testCaseList>
cmake_targets/CMakeLists.txt
View file @ aa8f04e3
......@@ -1746,6 +1746,8 @@ set (MAC_NR_SRC
${NR_MAC_DIR}/config.c
${NR_MAC_DIR}/gNB_scheduler.c
${NR_MAC_DIR}/gNB_scheduler_bch.c
${NR_MAC_DIR}/gNB_scheduler_dlsch.c
${NR_MAC_DIR}/gNB_scheduler_ulsch.c
${NR_MAC_DIR}/gNB_scheduler_primitives.c
${NR_MAC_DIR}/gNB_scheduler_phytest.c
)
......@@ -1828,7 +1830,7 @@ add_dependencies(L2_UE rrc_flag s1ap_flag x2_flag)
add_library( NR_L2_UE ${NR_L2_SRC_UE} ${MAC_NR_SRC_UE} )
add_library( MAC_NR_COMMON ${OPENAIR2_DIR}/LAYER2/NR_MAC_gNB/nr_mac_common.c )
add_library( MAC_NR_COMMON ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common.c )
include_directories("${OPENAIR2_DIR}/NR_UE_PHY_INTERFACE")
include_directories("${OPENAIR2_DIR}/LAYER2/NR_MAC_UE")
......
cmake_targets/build_oai
View file @ aa8f04e3
This diff is collapsed.
executables/nr-gnb.c
View file @ aa8f04e3
......@@ -63,7 +63,7 @@
#include "LAYER2/MAC/mac.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac_proto.h"
#include "RRC/LTE/rrc_extern.h"
#include "PHY_INTERFACE/phy_interface.h"
......@@ -412,21 +412,28 @@ int wakeup_txfh(PHY_VARS_gNB *gNB,gNB_L1_rxtx_proc_t *proc,int frame_tx,int slot
RU_t *ru;
RU_proc_t *ru_proc;
int waitret,ret;
int waitret = 0, ret = 0, time_ns = 1000*1000;
struct timespec now, abstime;
// note this should depend on the numerology used by the TX L1 thread, set here for 500us slot time
// note this should depend on the numerology used by the TX L1 thread, set here for 500us slot time
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL,1);
time_ns = time_ns/gNB->frame_parms.slots_per_subframe;
AssertFatal((ret = pthread_mutex_lock(&proc->mutex_RUs_tx))==0,"mutex_lock returns %d\n",ret);
while (proc->instance_cnt_RUs < 0) {
pthread_cond_wait(&proc->cond_RUs,&proc->mutex_RUs_tx); // this unlocks mutex_rxtx while waiting and then locks it again
clock_gettime(CLOCK_REALTIME, &now);
abstime.tv_sec = now.tv_sec;
abstime.tv_nsec = now.tv_nsec + time_ns;
if (abstime.tv_nsec >= 1000*1000*1000) {
abstime.tv_nsec -= 1000*1000*1000;
abstime.tv_sec += 1;
}
if((waitret = pthread_cond_timedwait(&proc->cond_RUs,&proc->mutex_RUs_tx,&abstime)) == 0) break; // this unlocks mutex_rxtx while waiting and then locks it again
}
proc->instance_cnt_RUs = -1;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_UE,proc->instance_cnt_RUs);
AssertFatal((ret = pthread_mutex_unlock(&proc->mutex_RUs_tx))==0,"mutex_unlock returns %d\n",ret);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_UE,proc->instance_cnt_RUs);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL,0);
if (waitret == ETIMEDOUT) {
LOG_W(PHY,"Dropping TX slot (%d.%d) because FH is blocked more than 1 slot times (500us)\n",frame_tx,slot_tx);
......
executables/nr-ru.c
View file @ aa8f04e3
......@@ -72,7 +72,7 @@
#include "SCHED_NR/sched_nr.h"
#include "LAYER2/MAC/mac.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac_proto.h"
#include "RRC/LTE/rrc_extern.h"
#include "PHY_INTERFACE/phy_interface.h"
......
executables/nr-ue.c
View file @ aa8f04e3
......@@ -464,6 +464,15 @@ void UE_processing(void *arg) {
UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
PHY_VARS_NR_UE *UE = rxtxD->UE;
processSlotRX(UE, proc);
uint8_t gNB_id = 0;
// params for UL time alignment procedure
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment = &UE->ul_time_alignment[gNB_id];
uint8_t numerology = UE->frame_parms.numerology_index;
uint16_t bwp_ul_NB_RB = UE->frame_parms.N_RB_UL;
int slot_tx = proc->nr_tti_tx;
int frame_tx = proc->frame_tx;
//printf(">>> mac ended\n");
// Prepare the future Tx data
/*
......@@ -476,6 +485,21 @@ void UE_processing(void *arg) {
#endif
*/
/* UL time alignment
// If the current tx frame and slot match the TA configuration in ul_time_alignment
// then timing advance is processed and set to be applied in the next UL transmission */
if (UE->mac_enabled == 1) {
if (frame_tx == ul_time_alignment->ta_frame && slot_tx == ul_time_alignment->ta_slot){
LOG_D(PHY,"Applying timing advance -- frame %d -- slot %d\n", frame_tx, slot_tx);
//if (nfapi_mode!=3){
nr_process_timing_advance(UE->Mod_id, UE->CC_id, ul_time_alignment->ta_command, numerology, bwp_ul_NB_RB);
ul_time_alignment->ta_frame = -1;
ul_time_alignment->ta_slot = -1;
//}
}
}
if (proc->nr_tti_tx == NR_UPLINK_SLOT || UE->frame_parms.frame_type == FDD){
......@@ -483,7 +507,7 @@ void UE_processing(void *arg) {
if (UE->mode != loop_through_memory)
phy_procedures_nrUE_TX(UE,proc,0,thread_id);
phy_procedures_nrUE_TX(UE,proc,gNB_id,thread_id);
}
......
openair1/PHY/INIT/nr_init_ue.c
View file @ aa8f04e3
......@@ -705,11 +705,21 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
ue->pusch_config.pusch_TimeDomainResourceAllocation[i]->mappingType = typeB;
}
for (i=0;i<MAX_NR_OF_DL_ALLOCATIONS;i++){
ue->PDSCH_Config.pdsch_TimeDomainResourceAllocation[i] = (NR_PDSCH_TimeDomainResourceAllocation_t *)malloc16(sizeof(NR_PDSCH_TimeDomainResourceAllocation_t));
ue->PDSCH_Config.pdsch_TimeDomainResourceAllocation[i]->mappingType = typeA;
}
//------------- config DMRS parameters--------------//
ue->dmrs_UplinkConfig.pusch_dmrs_type = pusch_dmrs_type1;
ue->dmrs_UplinkConfig.pusch_dmrs_AdditionalPosition = pusch_dmrs_pos0;
ue->dmrs_UplinkConfig.pusch_maxLength = pusch_len1;
//-------------------------------------------------//
ue->dmrs_DownlinkConfig.pdsch_dmrs_type = pdsch_dmrs_type1;
ue->dmrs_DownlinkConfig.pdsch_dmrs_AdditionalPosition = pdsch_dmrs_pos0;
ue->dmrs_DownlinkConfig.pdsch_maxLength = pdsch_len1;
//-------------------------------------------------//
ue->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(fp->slots_per_frame*sizeof(uint32_t ***));
pusch_dmrs = ue->nr_gold_pusch_dmrs;
n_scid = 0; // This quantity is indicated by higher layer parameter dmrs-SeqInitialization
......
openair1/PHY/LTE_TRANSPORT/if5_tools.c
View file @ aa8f04e3
This diff is collapsed.
openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c
View file @ aa8f04e3
......@@ -62,11 +62,10 @@ int generate_drs_pusch(PHY_VARS_UE *ue,
LTE_DL_FRAME_PARMS *fp = (ue==NULL) ? frame_parms : &ue->frame_parms;
int32_t *txF = (ue==NULL) ? txdataF[ant] : ue->common_vars.txdataF[ant];
uint32_t u,v,alpha_ind;
uint32_t u0 = (ue==NULL) ? 0 : frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1];
uint32_t u1 = (ue==NULL) ? 0 : frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)];
uint32_t v0 = (ue==NULL) ? 0 : frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
uint32_t v1 = (ue==NULL) ? 0 : frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
uint32_t u0=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1];
uint32_t u1=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)];
uint32_t v0=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
uint32_t v1=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
int32_t ref_re,ref_im;
uint8_t harq_pid = (proc == NULL) ? 0: subframe2harq_pid(fp,proc->frame_tx,subframe);
......@@ -82,10 +81,6 @@ int generate_drs_pusch(PHY_VARS_UE *ue,
fp->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+1]+
((ue->ulsch[0]->cooperation_flag==2)?10:0)+
ant*6) % 12;
u0=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1];
u1=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)];
v0=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
v1=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
}
......
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ aa8f04e3
......@@ -615,7 +615,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
rx_ind.number_pdus = 1; //rx_ind.number_pdus++;
if (ue->if_inst && ue->if_inst->dl_indication)
ue->if_inst->dl_indication(&dl_indication);
ue->if_inst->dl_indication(&dl_indication, NULL);
return 0;
}
openair1/PHY/defs_nr_UE.h
View file @ aa8f04e3
......@@ -871,6 +871,16 @@ typedef struct UE_NR_SCAN_INFO_s {
int32_t freq_offset_Hz[3][10];
} UE_NR_SCAN_INFO_t;
typedef struct NR_UL_TIME_ALIGNMENT {
/// flag used by MAC to inform PHY about a TA to be applied
unsigned char apply_ta;
/// frame and slot when to apply the TA as stated in TS 38.213 setion 4.2
int16_t ta_frame;
char ta_slot;
/// TA command and TAGID received from the gNB
uint8_t ta_command;
uint8_t tag_id;
} NR_UL_TIME_ALIGNMENT_t;
#include "NR_IF_Module.h"
......@@ -1066,9 +1076,14 @@ typedef struct {
int rx_offset; /// Timing offset
int rx_offset_diff; /// Timing adjustment for ofdm symbol0 on HW USRP
int time_sync_cell;
int timing_advance; ///timing advance signalled from eNB
int hw_timing_advance;
int N_TA_offset; ///timing offset used in TDD
/// Timing Advance updates variables
/// Timing advance update computed from the TA command signalled from gNB
int timing_advance;
int hw_timing_advance;
int N_TA_offset; ///timing offset used in TDD
NR_UL_TIME_ALIGNMENT_t ul_time_alignment[NUMBER_OF_CONNECTED_gNB_MAX];
/// Flag to tell if UE is secondary user (cognitive mode)
unsigned char is_secondary_ue;
/// Flag to tell if secondary eNB has channel estimates to create NULL-beams from.
......
openair1/PHY/impl_defs_nr.h
View file @ aa8f04e3
......@@ -36,6 +36,7 @@
#include <stdbool.h>
#include "types.h"
#include "NR_PDSCH-TimeDomainResourceAllocation.h"
#ifdef DEFINE_VARIABLES_PHY_IMPLEMENTATION_DEFS_NR_H
#define EXTERN
......@@ -377,8 +378,10 @@ typedef enum {
////////////////////////////////////////////////////////////////////////////////################################
#define MAX_NR_RATE_MATCH_PATTERNS 4
#define MAX_NR_ZP_CSI_RS_RESOURCES 32
#define MAX_NR_RATE_MATCH_PATTERNS 4
#define MAX_NR_ZP_CSI_RS_RESOURCES 32
#define MAX_NR_OF_DL_ALLOCATIONS 16
#define MAX_NR_OF_UL_ALLOCATIONS (16)
typedef enum{
dl_resourceAllocationType0 = 1,
......@@ -473,6 +476,8 @@ typedef struct {
*/
maxNrofCodeWordsScheduledByDCI_t maxNrofCodeWordsScheduledByDCI;
NR_PDSCH_TimeDomainResourceAllocation_t *pdsch_TimeDomainResourceAllocation[MAX_NR_OF_DL_ALLOCATIONS];
} PDSCH_Config_t;
/***********************************************************************
......@@ -483,7 +488,6 @@ typedef struct {
*
************************************************************************/
#define MAX_NR_OF_UL_ALLOCATIONS (16)
typedef enum {
enable_tpc_accumulation = 0, /* by default it is enable */
......
openair1/SCHED_NR/fapi_nr_l1.h
View file @ aa8f04e3
......@@ -46,3 +46,5 @@ void handle_nr_nfapi_dlsch_pdu(PHY_VARS_gNB *gNB,int frame,int slot,
uint8_t *sdu);
void nr_fill_rx_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id, uint8_t harq_pid);
void nr_fill_crc_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id, uint8_t crc_flag);
\ No newline at end of file
openair1/SCHED_NR/nr_ru_procedures.c
View file @ aa8f04e3
......@@ -38,7 +38,7 @@
#include "PHY/LTE_TRANSPORT/if4_tools.h"
#include "PHY/LTE_TRANSPORT/if5_tools.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac.h"
#include "common/utils/LOG/log.h"
#include "common/utils/system.h"
......
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ aa8f04e3
......@@ -297,17 +297,17 @@ void nr_fill_rx_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id,
// [hna] TO BE CLEANED
// --------------------
// nfapi_rx_indication_pdu_t *pdu;
nfapi_rx_indication_pdu_t *pdu;
int timing_advance_update;
int sync_pos;
uint16_t mu = gNB->gNB_config.subframe_config.numerology_index_mu.value;
// pthread_mutex_lock(&gNB->UL_INFO_mutex);
// gNB->UL_INFO.rx_ind.sfn_sf = frame<<4| slot_rx;
// gNB->UL_INFO.rx_ind.rx_indication_body.tl.tag = NFAPI_RX_INDICATION_BODY_TAG;
// pdu = &gNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list[gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus];
pdu = &gNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list[gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus];
// pdu->rx_ue_information.handle = gNB->ulsch[UE_id+1][0]->handle;
// pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
......@@ -315,20 +315,16 @@ void nr_fill_rx_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id,
// pdu->rx_indication_rel8.tl.tag = NFAPI_RX_INDICATION_REL8_TAG;
// pdu->rx_indication_rel8.length = gNB->ulsch[UE_id+1][0]->harq_processes[harq_pid]->TBS>>3;
// pdu->rx_indication_rel8.offset = 1; // DJP - I dont understand - but broken unless 1 ???? 0; // filled in at the end of the UL_INFO formation
// pdu->data = gNB->ulsch[UE_id+1][0]->harq_processes[harq_pid]->b;
// estimate timing advance for MAC
sync_pos = nr_est_timing_advance_pusch(gNB, UE_id);
timing_advance_update = sync_pos; // - gNB->frame_parms.nb_prefix_samples/4; //to check
// printf("\x1B[33m" "timing_advance_update = %d\n" "\x1B[0m", timing_advance_update);
pdu->data = gNB->ulsch[UE_id+1][0]->harq_processes[harq_pid]->b;
sync_pos = nr_est_timing_advance_pusch(gNB, UE_id); // estimate timing advance for MAC
timing_advance_update = sync_pos * (1 << mu); // scale by the used scs numerology
// scale the 16 factor in N_TA calculation in 38.213 section 4.2 according to the used FFT size
switch (gNB->frame_parms.N_RB_DL) {
// case 6: /* nothing to do */ break;
// case 15: timing_advance_update /= 2; break;
// case 25: timing_advance_update /= 4; break;
// case 50: timing_advance_update /= 8; break;
// case 75: timing_advance_update /= 12; break;
case 106: timing_advance_update /= 16; break;
case 217: timing_advance_update /= 32; break;
case 245: timing_advance_update /= 32; break;
case 273: timing_advance_update /= 32; break;
default: abort();
}
......@@ -339,7 +335,9 @@ void nr_fill_rx_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id,
if (timing_advance_update < 0) timing_advance_update = 0;
if (timing_advance_update > 63) timing_advance_update = 63;
// pdu->rx_indication_rel8.timing_advance = timing_advance_update;
LOG_D(PHY, "Estimated timing advance PUSCH is = %d, timing_advance_update is %d \n", sync_pos,timing_advance_update);
pdu->rx_indication_rel8.timing_advance = timing_advance_update;
// estimate UL_CQI for MAC (from antenna port 0 only)
// int SNRtimes10 = dB_fixed_times10(gNB->pusch_vars[UE_id]->ulsch_power[0]) - 300;//(10*gNB->measurements.n0_power_dB[0]);
......@@ -352,12 +350,28 @@ void nr_fill_rx_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id,
// harq_pid,frame,slot_rx,SNRtimes10,pdu->rx_indication_rel8.ul_cqi,pdu->rx_indication_rel8.timing_advance,
// timing_advance_update);
// gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus++;
gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus++;
// gNB->UL_INFO.rx_ind.sfn_sf = frame<<4 | slot_rx;
// pthread_mutex_unlock(&gNB->UL_INFO_mutex);
}
void nr_fill_crc_indication (PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id, uint8_t crc_flag){
// pthread_mutex_lock(&gNB->UL_INFO_mutex);
// nfapi_crc_indication_pdu_t *pdu = &gNB->UL_INFO.crc_ind.crc_indication_body.crc_pdu_list[gNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs];
// gNB->UL_INFO.crc_ind.sfn_sf = frame<<4 | subframe;
// gNB->UL_INFO.crc_ind.header.message_id = NFAPI_CRC_INDICATION;
// gNB->UL_INFO.crc_ind.crc_indication_body.tl.tag = NFAPI_CRC_INDICATION_BODY_TAG;
// pdu->instance_length = 0; // don't know what to do with this
// // pdu->rx_ue_information.handle = handle;
// pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
// pdu->rx_ue_information.rnti = gNB->ulsch[UE_id]->rnti;
// pdu->crc_indication_rel8.tl.tag = NFAPI_CRC_INDICATION_REL8_TAG;
// pdu->crc_indication_rel8.crc_flag = crc_flag;
gNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs++;
//LOG_D(PHY, "%s() rnti:%04x crcs:%d crc_flag:%d\n", __FUNCTION__, pdu->rx_ue_information.rnti, gNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs, crc_flag);
// pthread_mutex_unlock(&gNB->UL_INFO_mutex);
}
void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
......@@ -385,9 +399,10 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
int num_pusch_pdu = UL_tti_req->n_pdus;
LOG_D(PHY,"phy_procedures_gNB_uespec_RX frame %d, slot %d, num_pusch_pdu %d\n",frame_rx,slot_rx,num_pusch_pdu);
for (int i = 0; i < num_pusch_pdu; i++) {
gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus = 0;
for (int i = 0; i < num_pusch_pdu; i++) {
switch (UL_tti_req->pdus_list[i].pdu_type) {
case NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE:
{
......@@ -408,6 +423,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
//LOG_M("rxdataF_ext.m","rxF_ext",gNB->pusch_vars[UE_id]->rxdataF_ext[0],6900,1,1);
nr_ulsch_procedures(gNB, frame_rx, slot_rx, UE_id, harq_pid);
nr_fill_rx_indication(gNB, frame_rx, slot_rx, UE_id, harq_pid); // indicate SDU to MAC
nr_fill_crc_indication(gNB, frame_rx, slot_rx, UE_id, 0);
}
}
}
......
openair1/SCHED_NR_UE/defs.h
View file @ aa8f04e3
......@@ -289,7 +289,13 @@ uint16_t nr_get_Np(uint8_t N_RB_DL,uint8_t nCCE,uint8_t plus1);
int8_t nr_find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
void nr_process_timing_advance(module_id_t Mod_id,uint8_t CC_id,int16_t timing_advance);
/*! \brief Compute the timing adjustment at UE side from the old TA offset and the new received TA command
@param Mod_id Local UE index on which to act
@param CC_id Component Carrier Index
@param ta_command TA command received from the network
@param mu numerology index (0,1,2..)
*/
void nr_process_timing_advance(module_id_t Mod_id,uint8_t CC_id,uint8_t ta_command, uint8_t mu, uint16_t bwp_ul_NB_RB);
void nr_process_timing_advance_rar(PHY_VARS_NR_UE *phy_vars_ue,UE_nr_rxtx_proc_t *proc,uint16_t timing_advance);
unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ aa8f04e3
This diff is collapsed.
openair1/SCHED_NR_UE/phy_sch_processing_time.h 0 → 100644
View file @ aa8f04e3
/*
* 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
*/
/*! \file phy_sch_processing_time.h
\brief tables for UE PDSCH processing and UE PUSCH preparation procedure time
from TS 38.214 Physical procedures for data v15.6.0
\author Guido Casati
\date 2019
\version 0.1
\company Fraunhofer IIS
\email: guido.casati@iis.fraunhofer.de
\note
\warning
*/
/* TS 38.214 Table 5.3-1: PDSCH processing time for PDSCH processing capability 1
// corresponding to the PDSCH decoding time N_1 [symbols]
// where mu corresponds to the one of {mu_PDCCH, mu_PDSCH, mu_UL}
// resulting with the largest T_proc_1
// where mu_PDCCH is the SCS of PDCCH scheduling PDSCH
// mu_PDSCH is the SCS of the scheduled PDSCH
// mu_UL is the SCS of the UL channel with which the HARQ-ACK is to be transmitted
// column A is N_1 corresponding to dmrs-AdditionalPosition pos0 in DMRS-DownlinkConfig
// in both dmrs-DownlinkForPDSCH-MappingTypeA and dmrs-DownlinkForPDSCH-MappingTypeB
// column B is N_1 corresponding to corresponds to dmrs-AdditionalPosition !0
// in DMRS-DownlinkConfig in both dmrs-DownlinkForPDSCH-MappingTypeA,
// dmrs-DownlinkForPDSCH-MappingTypeB or if the higher layer param is not configured
// when PDSCH DM-RS position l1 for the additional DM-RS is l1 = 1,2
// column C is N_1 corresponding to corresponds to dmrs-AdditionalPosition !0
// in DMRS-DownlinkConfig in both dmrs-DownlinkForPDSCH-MappingTypeA,
// dmrs-DownlinkForPDSCH-MappingTypeB or if the higher layer param is not configured
// when PDSCH DM-RS position l1 for the additional DM-RS is != 1,2
*/
int8_t pdsch_N_1_capability_1[4][4] = {
/* mu A B C */
{ 0, 8, 14, 13 },
{ 1, 10, 13, 13 },
{ 2, 17, 20, 20 },
{ 3, 20, 24, 24 },
};
/* TS 38.214 Table 5.3-2: PDSCH processing time for PDSCH processing capability 2
// corresponding to the PDSCH decoding time N_1 [symbols]
// where mu corresponds to the one of {mu_PDCCH, mu_PDSCH, mu_UL}
// resulting with the largest T_proc_1
// where mu_PDCCH is the SCS of PDCCH scheduling PDSCH
// mu_PDSCH is the SCS of the scheduled PDSCH
// mu_UL is the SCS of the UL channel with which the HARQ-ACK is to be transmitted
// column A is N_1 corresponding to dmrs-AdditionalPosition pos0 in DMRS-DownlinkConfig in both
// dmrs-DownlinkForPDSCH-MappingTypeA and dmrs-DownlinkForPDSCH-MappingTypeB
// mu == 2 is for FR1 only
*/
float pdsch_N_1_capability_2[3][2] = {
/* mu A */
{ 0, 3 },
{ 1, 4.5 },
{ 2, 9 },
};
/* TS 38.214 Table 6.4-1: PUSCH preparation time for PUSCH timing capability 1
// corresponding to the PUSCH preparation time N_2 [symbols]
// where mu corresponds to the one of {mu_DL, mu_UL}
// resulting with the largest T_proc_2
// where mu_DL is the SCS with which the PDCCH
// carrying the DCI scheduling the PUSCH was transmitted
// mu_UL is the SCS of the UL channel with which PUSCH to be transmitted
*/
int8_t pusch_N_2_timing_capability_1[4][2] = {
/* mu N_2 */
{ 0, 10 },
{ 1, 12 },
{ 2, 23 },
{ 3, 36 },
};
/* TS 38.214 Table 6.4-2: PUSCH preparation time for PUSCH timing capability 2
// corresponding to the PUSCH preparation time N_2 [symbols]
// where mu corresponds to the one of {mu_DL, mu_UL}
// resulting with the largest T_proc_2
// where mu_DL is the SCS with which the PDCCH
// carrying the DCI scheduling the PUSCH was transmitted
// mu_UL is the SCS of the UL channel with which PUSCH to be transmitted
// mu == 2 is for FR1 only
*/
float pusch_N_2_timing_capability_2[3][2] = {
/* mu N_2 */
{ 0, 5 },
{ 1, 5.5 },
{ 2, 11 },
};
\ No newline at end of file
openair1/SCHED_UE/phy_procedures_lte_ue.c
View file @ aa8f04e3
......@@ -36,7 +36,7 @@
#include "assertions.h"
#include "PHY/defs_UE.h"
#include "PHY/phy_extern_ue.h"
#include "executables/nr-uesoftmodem.h"
//#include "executables/nr-uesoftmodem.h"
#include "targets/RT/USER/lte-softmodem.h"
#include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
......
openair1/SIMULATION/NR_PHY/dlschsim.c
View file @ aa8f04e3
......@@ -56,7 +56,7 @@ RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode = 0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
// needed for some functions
......
openair1/SIMULATION/NR_PHY/dlsim.c
View file @ aa8f04e3
......@@ -63,7 +63,7 @@ RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode=0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
//Dummy Functions
......@@ -550,6 +550,9 @@ int main(int argc, char **argv)
nr_gold_pdcch(UE,0,2);
RC.nb_nr_macrlc_inst = 1;
RC.nb_nr_mac_CC = (int*)malloc(RC.nb_nr_macrlc_inst*sizeof(int));
for (i = 0; i < RC.nb_nr_macrlc_inst; i++)
RC.nb_nr_mac_CC[i] = 1;
mac_top_init_gNB();
gNB_mac = RC.nrmac[0];
......
openair1/SIMULATION/NR_PHY/pbchsim.c
View file @ aa8f04e3
......@@ -55,7 +55,7 @@ RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode=0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
// needed for some functions
......
openair1/SIMULATION/NR_PHY/pucchsim.c
View file @ aa8f04e3
......@@ -53,7 +53,7 @@ openair0_config_t openair0_cfg[MAX_CARDS];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode=0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
// needed for some functions
......
openair1/SIMULATION/NR_PHY/ulschsim.c
View file @ aa8f04e3
......@@ -55,7 +55,7 @@ RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode = 0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
// needed for some functions
......
openair1/SIMULATION/NR_PHY/ulsim.c
View file @ aa8f04e3
......@@ -64,7 +64,7 @@ RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
int nfapi_mode = 0;
uint8_t nfapi_mode = 0;
uint16_t NB_UE_INST = 1;
// dummy functions
......@@ -394,6 +394,10 @@ int main(int argc, char **argv)
gNB = RC.gNB[0][0];
//gNB_config = &gNB->gNB_config;
//memset((void *)&gNB->UL_INFO,0,sizeof(gNB->UL_INFO));
gNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list = (nfapi_rx_indication_pdu_t *)malloc(NB_UE_INST*sizeof(nfapi_rx_indication_pdu_t));
gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus = 0;
frame_parms = &gNB->frame_parms; //to be initialized I suppose (maybe not necessary for PBCH)
frame_parms->nb_antennas_tx = n_tx;
frame_parms->nb_antennas_rx = n_rx;
......
openair2/LAYER2/MAC/mac_extern.h
View file @ aa8f04e3
......@@ -34,7 +34,6 @@
//#include "PHY/defs_common.h"
#include "mac.h"
#include "RRC/LTE/rrc_defs.h"
extern const uint32_t BSR_TABLE[BSR_TABLE_SIZE];
......@@ -51,13 +50,9 @@ extern const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern UE_RRC_INST *UE_rrc_inst;
extern UE_MAC_INST *UE_mac_inst;
extern eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8
extern eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8
extern unsigned char NB_INST;
extern unsigned char NB_eNB_INST;
extern uint16_t NB_UE_INST;
......@@ -65,7 +60,6 @@ extern uint16_t NB_THREAD_INST;
extern unsigned char NB_RN_INST;
extern unsigned short NODE_ID[1];
extern int cqi_to_mcs[16];
extern uint32_t RRC_CONNECTION_FLAG;
......
openair2/LAYER2/NR_MAC_COMMON/nr_mac.h 0 → 100644
View file @ aa8f04e3
/*
* 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
*/
/* \file nr_mac.h
* \brief common MAC data structures, constant, and function prototype
* \author R. Knopp, K.H. HSU, G. Casati
* \date 2019
* \version 0.1
* \company Eurecom / NTUST / Fraunhofer IIS
* \email: knopp@eurecom.fr, kai-hsiang.hsu@eurecom.fr, guido.casati@iis.fraunhofer.de
* \note
* \warning
*/
#ifndef __LAYER2_NR_MAC_H__
#define __LAYER2_NR_MAC_H__
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define NR_BCCH_DL_SCH 3 // SI
#define NR_BCCH_BCH 5 // MIB
// For both DL/UL-SCH
// Except:
// - UL/DL-SCH: fixed-size MAC CE(known by LCID)
// - UL/DL-SCH: padding
// - UL-SCH: MSG3 48-bits
// |0|1|2|3|4|5|6|7| bit-wise
// |R|F| LCID |
// | L |
// |0|1|2|3|4|5|6|7| bit-wise
// |R|F| LCID |
// | L |
// | L |
// For both DL/UL-SCH
// For:
// - UL/DL-SCH: fixed-size MAC CE(known by LCID)
// - UL/DL-SCH: padding, for single/multiple 1-oct padding CE(s)
// - UL-SCH: MSG3 48-bits
// |0|1|2|3|4|5|6|7| bit-wise
// |R|R| LCID |
// LCID: The Logical Channel ID field identifies the logical channel instance of the corresponding MAC SDU or the type of the corresponding MAC CE or padding as described in Tables 6.2.1-1 and 6.2.1-2 for the DL-SCH and UL-SCH respectively. There is one LCID field per MAC subheader. The LCID field size is 6 bits;
// L: The Length field indicates the length of the corresponding MAC SDU or variable-sized MAC CE in bytes. There is one L field per MAC subheader except for subheaders corresponding to fixed-sized MAC CEs and padding. The size of the L field is indicated by the F field;
// F: lenght of L is 0:8 or 1:16 bits wide
// R: Reserved bit, set to zero.
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t F:1; // octet 1 [6]
uint8_t R:1; // octet 1 [7]
uint8_t L:8; // octet 2 [7:0]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_SHORT;
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t F:1; // octet 1 [6]
uint8_t R:1; // octet 1 [7]
uint8_t L1:8; // octet 2 [7:0]
uint8_t L2:8; // octet 3 [7:0]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_LONG;
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t R:2; // octet 1 [7:6]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_FIXED;
// 38.321 ch. 6.1.3.4
typedef struct {
uint8_t TA_COMMAND:6; // octet 1 [5:0]
uint8_t TAGID:2; // octet 1 [7:6]
} __attribute__ ((__packed__)) NR_MAC_CE_TA;
// 38.321 ch6.2.1, 38.331
#define DL_SCH_LCID_CCCH 0x00
#define DL_SCH_LCID_DCCH 0x01
#define DL_SCH_LCID_DCCH1 0x02
#define DL_SCH_LCID_DTCH 0x03
#define DL_SCH_LCID_RECOMMENDED_BITRATE 0x2F
#define DL_SCH_LCID_SP_ZP_CSI_RS_RES_SET_ACT 0x30
#define DL_SCH_LCID_PUCCH_SPATIAL_RELATION_ACT 0x31
#define DL_SCH_LCID_SP_SRS_ACTIVATION 0x32
#define DL_SCH_LCID_SP_CSI_REP_PUCCH_ACT 0x33
#define DL_SCH_LCID_TCI_STATE_IND_UE_SPEC_PDCCH 0x34
#define DL_SCH_LCID_TCI_STATE_ACT_UE_SPEC_PDSCH 0x35
#define DL_SCH_LCID_APERIODIC_CSI_TRI_STATE_SUBSEL 0x36
#define DL_SCH_LCID_SP_CSI_RS_CSI_IM_RES_SET_ACT 0X37
#define DL_SCH_LCID_DUPLICATION_ACT 0X38
#define DL_SCH_LCID_SCell_ACT_4_OCT 0X39
#define DL_SCH_LCID_SCell_ACT_1_OCT 0X3A
#define DL_SCH_LCID_L_DRX 0x3B
#define DL_SCH_LCID_DRX 0x3C
#define DL_SCH_LCID_TA_COMMAND 0x3D
#define DL_SCH_LCID_CON_RES_ID 0x3E
#define DL_SCH_LCID_PADDING 0x3F
#define UL_SCH_LCID_CCCH 0x00
#define UL_SCH_LCID_SRB1 0x01
#define UL_SCH_LCID_SRB2 0x02
#define UL_SCH_LCID_SRB3 0x03
#define UL_SCH_LCID_CCCH_MSG3 0x21
#define UL_SCH_LCID_RECOMMENDED_BITRATE_QUERY 0x35
#define UL_SCH_LCID_MULTI_ENTRY_PHR_4_OCT 0x36
#define UL_SCH_LCID_CONFIGURED_GRANT_CONFIRMATION 0x37
#define UL_SCH_LCID_MULTI_ENTRY_PHR_1_OCT 0x38
#define UL_SCH_LCID_SINGLE_ENTRY_PHR 0x39
#define UL_SCH_LCID_C_RNTI 0x3A
#define UL_SCH_LCID_S_TRUNCATED_BSR 0x3B
#define UL_SCH_LCID_L_TRUNCATED_BSR 0x3C
#define UL_SCH_LCID_S_BSR 0x3D
#define UL_SCH_LCID_L_BSR 0x3E
#define UL_SCH_LCID_PADDING 0x3F
#endif /*__LAYER2_MAC_H__ */
openair2/LAYER2/NR_MAC_COMMON/nr_mac_extern.h 0 → 100644
View file @ aa8f04e3
/*
* 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
*/
/*! \file extern.h
* \brief NR mac externs
* \author G. Casati
* \date 2019
* \version 1.0
* \email guido.casati@iis.fraunhofer.de
* @ingroup _mac
*/
#ifndef __NR_MAC_EXTERN_H__
#define __NR_MAC_EXTERN_H__
//#include "PHY/defs_common.h"
#include "nr_mac.h"
#include "RRC/LTE/rrc_defs.h"
#include "common/ran_context.h"
/* extern const uint32_t BSR_TABLE[BSR_TABLE_SIZE];
extern const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE];
extern const uint8_t cqi2fmt0_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern const uint8_t cqi2fmt1x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE];
extern UE_RRC_INST *UE_rrc_inst;
extern eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8
extern eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8
extern int cqi_to_mcs[16];
extern uint32_t RRC_CONNECTION_FLAG;
extern uint8_t rb_table[34];
extern mac_rlc_am_muilist_t rlc_am_mui;
extern SCHEDULER_MODES global_scheduler_mode;
extern unsigned char NB_UE_INST;*/
extern unsigned char NB_INST;
extern unsigned char NB_eNB_INST;
extern unsigned char NB_RN_INST;
extern unsigned short NODE_ID[1];
/* Scheduler */
extern RAN_CONTEXT_t RC;
extern int phy_test;
extern uint8_t nfapi_mode;
/*#if defined(PRE_SCD_THREAD)
extern uint16_t pre_nb_rbs_required[2][MAX_NUM_CCs][NUMBER_OF_UE_MAX];
extern uint8_t dlsch_ue_select_tbl_in_use;
extern uint8_t new_dlsch_ue_select_tbl_in_use;
extern boolean_t pre_scd_activeUE[NUMBER_OF_UE_MAX];
extern eNB_UE_STATS pre_scd_eNB_UE_stats[MAX_NUM_CCs][NUMBER_OF_UE_MAX];
#endif*/
#endif //DEF_H
openair2/LAYER2/NR_MAC_UE/mac.h
View file @ aa8f04e3
......@@ -37,10 +37,6 @@
#include <stdlib.h>
#include <string.h>
#define NR_BCCH_DL_SCH 3 // SI
#define NR_BCCH_BCH 5 // MIB
/*!\brief UE layer 2 status */
typedef enum {
UE_CONNECTION_OK = 0,
......@@ -49,65 +45,4 @@ typedef enum {
UE_PHY_HO_PRACH
} NR_UE_L2_STATE_t;
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t F:1; // octet 1 [6]
uint8_t R:1; // octet 1 [7]
uint8_t L:8; // octet 2 [7:0]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_SHORT;
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t F:1; // octet 1 [6]
uint8_t R:1; // octet 1 [7]
uint8_t L1:8; // octet 2 [7:0]
uint8_t L2:8; // octet 3 [7:0]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_LONG;
typedef struct {
uint8_t LCID:6; // octet 1 [5:0]
uint8_t R:2; // octet 1 [7:6]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_FIXED;
// 38.321 ch6.2.1, 38.331
#define DL_SCH_LCID_CCCH 0x00
#define DL_SCH_LCID_SRB1 0x01
#define DL_SCH_LCID_SRB2 0x02
#define DL_SCH_LCID_SRB3 0x03
#define DL_SCH_LCID_RECOMMENDED_BITRATE 0x2F
#define DL_SCH_LCID_SP_ZP_CSI_RS_RES_SET_ACT 0x30
#define DL_SCH_LCID_PUCCH_SPATIAL_RELATION_ACT 0x31
#define DL_SCH_LCID_SP_SRS_ACTIVATION 0x32
#define DL_SCH_LCID_SP_CSI_REP_PUCCH_ACT 0x33
#define DL_SCH_LCID_TCI_STATE_IND_UE_SPEC_PDCCH 0x34
#define DL_SCH_LCID_TCI_STATE_ACT_UE_SPEC_PDSCH 0x35
#define DL_SCH_LCID_APERIODIC_CSI_TRI_STATE_SUBSEL 0x36
#define DL_SCH_LCID_SP_CSI_RS_CSI_IM_RES_SET_ACT 0X37
#define DL_SCH_LCID_DUPLICATION_ACT 0X38
#define DL_SCH_LCID_SCell_ACT_4_OCT 0X39
#define DL_SCH_LCID_SCell_ACT_1_OCT 0X3A
#define DL_SCH_LCID_L_DRX 0x3B
#define DL_SCH_LCID_DRX 0x3C
#define DL_SCH_LCID_TA_COMMAND 0x3D
#define DL_SCH_LCID_CON_RES_ID 0x3E
#define DL_SCH_LCID_PADDING 0x3F
#define UL_SCH_LCID_CCCH 0x00
#define UL_SCH_LCID_SRB1 0x01
#define UL_SCH_LCID_SRB2 0x02
#define UL_SCH_LCID_SRB3 0x03
#define UL_SCH_LCID_CCCH_MSG3 0x21
#define UL_SCH_LCID_RECOMMENDED_BITRATE_QUERY 0x35
#define UL_SCH_LCID_MULTI_ENTRY_PHR_4_OCT 0x36
#define UL_SCH_LCID_CONFIGURED_GRANT_CONFIRMATION 0x37
#define UL_SCH_LCID_MULTI_ENTRY_PHR_1_OCT 0x38
#define UL_SCH_LCID_SINGLE_ENTRY_PHR 0x39
#define UL_SCH_LCID_C_RNTI 0x3A
#define UL_SCH_LCID_S_TRUNCATED_BSR 0x3B
#define UL_SCH_LCID_L_TRUNCATED_BSR 0x3C
#define UL_SCH_LCID_S_BSR 0x3D
#define UL_SCH_LCID_L_BSR 0x3E
#define UL_SCH_LCID_PADDING 0x3F
#endif /*__LAYER2_MAC_DEFS_H__ */
#endif /*__LAYER2_NR_UE_MAC_DEFS_H__ */
openair2/LAYER2/NR_MAC_UE/mac_extern.h
View file @ aa8f04e3
......@@ -30,6 +30,10 @@
* \warning
*/
#include "mac_defs.h"
//extern NR_UE_MAC_INST_t *UE_mac_inst;
// Type0-PDCCH search space
extern const int32_t table_38213_13_1_c2[16];
extern const int32_t table_38213_13_1_c3[16];
......
openair2/LAYER2/NR_MAC_UE/mac_proto.h
View file @ aa8f04e3
......@@ -125,16 +125,30 @@ uint32_t get_ssb_slot(uint32_t ssb_index);
uint32_t mr_ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP, uint8_t eNB_id, uint16_t rnti, sub_frame_t subframe);
/* \brief Get payload (MAC PDU) from UE PHY
@param module_idP Instance id of UE in machine
@param CC_id Component Carrier index
@param frameP Current Rx frame
@param ttiP Current Rx tti subframe
@param pdu Pointer to the MAC PDU
@param pdu_len Length of the MAC PDU
@param eNB_id Index of eNB that UE is attached to
@returns void
*/
void nr_ue_send_sdu(module_id_t module_idP,uint8_t CC_id, frame_t frameP, uint8_t ttiP,
uint8_t * pdu, uint16_t pdu_len, uint8_t gNB_index, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
void nr_ue_process_mac_pdu(
module_id_t module_idP,
uint8_t CC_id,
frame_t frameP,
uint8_t *pduP,
uint16_t mac_pdu_len,
uint8_t eNB_index);
uint16_t mac_pdu_len,
uint8_t eNB_index,
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
int8_t nr_ue_process_dlsch(module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_indication_t *dci_ind, void *pduP, uint32_t pdu_len);
void nr_ue_send_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_frame_t subframeP, uint8_t * sdu, uint16_t sdu_len, uint8_t eNB_index);
#endif
/** @}*/
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ aa8f04e3
......@@ -33,9 +33,10 @@
#include "assertions.h"
#include "LAYER2/MAC/mac.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac_proto.h"
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
......@@ -64,10 +65,6 @@
#define ENABLE_MAC_PAYLOAD_DEBUG
#define DEBUG_eNB_SCHEDULER 1
extern RAN_CONTEXT_t RC;
extern int phy_test;
extern uint8_t nfapi_mode;
uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 };
void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
......@@ -302,12 +299,12 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
protocol_ctxt_t ctxt;
int CC_id, i = -1;
UE_list_t *UE_list = &RC.nrmac[module_idP]->UE_list;
rnti_t rnti;
NR_COMMON_channels_t *cc = RC.nrmac[module_idP]->common_channels;
//nfapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_config = NULL;
int CC_id, i = -1, UE_id = 0;
gNB_MAC_INST *gNB = RC.nrmac[module_idP];
UE_list_t *UE_list = &gNB->UE_list;
rnti_t rnti;
UE_sched_ctrl_t *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
NR_COMMON_channels_t *cc = gNB->common_channels;
start_meas(&RC.nrmac[module_idP]->eNB_scheduler);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_IN);
......@@ -375,12 +372,28 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
// Phytest scheduling
if (slot_rxP==NR_UPLINK_SLOT){
// TODO once RACH is available, start ta_timer when UE is connected
if (ue_sched_ctl->ta_timer) ue_sched_ctl->ta_timer--;
if (ue_sched_ctl->ta_timer == 0) {
gNB->ta_command = ue_sched_ctl->ta_update;
/* if time is up, then set the timer to not send it for 5 frames
// regardless of the TA value */
ue_sched_ctl->ta_timer = 100;
/* reset ta_update */
ue_sched_ctl->ta_update = 31;
/* MAC CE flag indicating TA length */
gNB->ta_len = 2;
}
if (slot_rxP == NR_UPLINK_SLOT){
nr_schedule_uss_ulsch_phytest(&RC.nrmac[module_idP]->UL_tti_req[0], frame_rxP, slot_rxP);
}
if (slot_txP==NR_DOWNLINK_SLOT){
if (slot_txP == NR_DOWNLINK_SLOT){
nr_schedule_uss_dlsch_phytest(module_idP, frame_txP, slot_txP,NULL);
// resetting ta flag
gNB->ta_len = 0;
}
/*
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
View file @ aa8f04e3
......@@ -33,7 +33,7 @@
#include "assertions.h"
#include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h"
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c 0 → 100644
View file @ aa8f04e3
/*
* 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
*/
/*! \file gNB_scheduler_dlsch.c
* \brief procedures related to gNB for the DLSCH transport channel
* \author Guido Casati
* \date 2019
* \email: guido.casati@iis.fraunhofe.de
* \version 1.0
* @ingroup _mac
*/
/*PHY*/
#include "PHY/CODING/coding_defs.h"
#include "PHY/defs_nr_common.h"
#include "PHY/NR_TRANSPORT/nr_transport_common_proto.h"
/*MAC*/
#include "LAYER2/NR_MAC_COMMON/nr_mac.h"
#include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac.h"
/*NFAPI*/
#include "nfapi_nr_interface.h"
/*TAG*/
#include "NR_TAG-Id.h"
int nr_generate_dlsch_pdu(module_id_t module_idP,
unsigned char *sdus_payload,
unsigned char *mac_pdu,
unsigned char num_sdus,
unsigned short *sdu_lengths,
unsigned char *sdu_lcids,
unsigned char drx_cmd,
unsigned char *ue_cont_res_id,
unsigned short post_padding){
gNB_MAC_INST *gNB = RC.nrmac[module_idP];
NR_MAC_SUBHEADER_FIXED *mac_pdu_ptr = (NR_MAC_SUBHEADER_FIXED *) mac_pdu;
unsigned char * dlsch_buffer_ptr = sdus_payload;
uint8_t last_size = 0;
int offset = 0, mac_ce_size, i, timing_advance_cmd, tag_id = 0;
// MAC CEs
uint8_t mac_header_control_elements[16], *ce_ptr;
ce_ptr = &mac_header_control_elements[0];
// 1) Compute MAC CE and related subheaders
// DRX command subheader (MAC CE size 0)
if (drx_cmd != 255) {
mac_pdu_ptr->R = 0;
mac_pdu_ptr->LCID = DL_SCH_LCID_DRX;
//last_size = 1;
mac_pdu_ptr++;
}
// Timing Advance subheader
/* This was done only when timing_advance_cmd != 31
// now TA is always send when ta_timer resets regardless of its value
// this is done to avoid issues with the timeAlignmentTimer which is
// supposed to monitor if the UE received TA or not */
if (gNB->ta_len){
mac_pdu_ptr->R = 0;
mac_pdu_ptr->LCID = DL_SCH_LCID_TA_COMMAND;
//last_size = 1;
mac_pdu_ptr++;
// TA MAC CE (1 octet)
timing_advance_cmd = gNB->ta_command;
AssertFatal(timing_advance_cmd < 64,"timing_advance_cmd %d > 63\n", timing_advance_cmd);
((NR_MAC_CE_TA *) ce_ptr)->TA_COMMAND = timing_advance_cmd; //(timing_advance_cmd+31)&0x3f;
if (gNB->tag->tag_Id != 0){
tag_id = gNB->tag->tag_Id;
((NR_MAC_CE_TA *) ce_ptr)->TAGID = tag_id;
}
LOG_D(MAC, "NR MAC CE timing advance command = %d (%d) TAG ID = %d\n", timing_advance_cmd, ((NR_MAC_CE_TA *) ce_ptr)->TA_COMMAND, tag_id);
mac_ce_size = sizeof(NR_MAC_CE_TA);
// Copying bytes for MAC CEs to the mac pdu pointer
memcpy((void *) mac_pdu_ptr, (void *) ce_ptr, mac_ce_size);
ce_ptr += mac_ce_size;
mac_pdu_ptr += (unsigned char) mac_ce_size;
}
// Contention resolution fixed subheader and MAC CE
if (ue_cont_res_id) {
mac_pdu_ptr->R = 0;
mac_pdu_ptr->LCID = DL_SCH_LCID_CON_RES_ID;
mac_pdu_ptr++;
//last_size = 1;
// contention resolution identity MAC ce has a fixed 48 bit size
// this contains the UL CCCH SDU. If UL CCCH SDU is longer than 48 bits,
// it contains the first 48 bits of the UL CCCH SDU
LOG_T(MAC, "[gNB ][RAPROC] Generate contention resolution msg: %x.%x.%x.%x.%x.%x\n",
ue_cont_res_id[0], ue_cont_res_id[1], ue_cont_res_id[2],
ue_cont_res_id[3], ue_cont_res_id[4], ue_cont_res_id[5]);
// Copying bytes (6 octects) to CEs pointer
mac_ce_size = 6;
memcpy(ce_ptr, ue_cont_res_id, mac_ce_size);
// Copying bytes for MAC CEs to mac pdu pointer
memcpy((void *) mac_pdu_ptr, (void *) ce_ptr, mac_ce_size);
ce_ptr += mac_ce_size;
mac_pdu_ptr += (unsigned char) mac_ce_size;
}
// 2) Generation of DLSCH MAC SDU subheaders
for (i = 0; i < num_sdus; i++) {
LOG_D(MAC, "[gNB] Generate DLSCH header num sdu %d len sdu %d\n", num_sdus, sdu_lengths[i]);
if (sdu_lengths[i] < 128) {
((NR_MAC_SUBHEADER_SHORT *) mac_pdu_ptr)->R = 0;
((NR_MAC_SUBHEADER_SHORT *) mac_pdu_ptr)->F = 0;
((NR_MAC_SUBHEADER_SHORT *) mac_pdu_ptr)->LCID = sdu_lcids[i];
((NR_MAC_SUBHEADER_SHORT *) mac_pdu_ptr)->L = (unsigned char) sdu_lengths[i];
last_size = 2;
} else {
((NR_MAC_SUBHEADER_LONG *) mac_pdu_ptr)->R = 0;
((NR_MAC_SUBHEADER_LONG *) mac_pdu_ptr)->F = 1;
((NR_MAC_SUBHEADER_LONG *) mac_pdu_ptr)->LCID = sdu_lcids[i];
((NR_MAC_SUBHEADER_LONG *) mac_pdu_ptr)->L1 = ((unsigned short) sdu_lengths[i] >> 8) & 0x7f;
((NR_MAC_SUBHEADER_LONG *) mac_pdu_ptr)->L2 = (unsigned short) sdu_lengths[i] & 0xff;
last_size = 3;
}
mac_pdu_ptr += last_size;
// 3) cycle through SDUs, compute each relevant and place dlsch_buffer in
memcpy((void *) mac_pdu_ptr, (void *) dlsch_buffer_ptr, sdu_lengths[i]);
dlsch_buffer_ptr+= sdu_lengths[i];
mac_pdu_ptr += sdu_lengths[i];
}
// 4) Compute final offset for padding
if (post_padding > 0) {
((NR_MAC_SUBHEADER_FIXED *) mac_pdu_ptr)->R = 0;
((NR_MAC_SUBHEADER_FIXED *) mac_pdu_ptr)->LCID = DL_SCH_LCID_PADDING;
mac_pdu_ptr++;
} else {
// no MAC subPDU with padding
}
// compute final offset
offset = ((unsigned char *) mac_pdu_ptr - mac_pdu);
//printf("Offset %d \n", ((unsigned char *) mac_pdu_ptr - mac_pdu));
return offset;
}
/* functionalities of this function have been moved to nr_schedule_uss_dlsch_phytest */
void nr_schedule_ue_spec(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
View file @ aa8f04e3
......@@ -34,7 +34,7 @@
#include "LAYER2/MAC/mac.h"
#include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
#include "common/utils/LOG/log.h"
......@@ -464,3 +464,21 @@ int get_symbolsperslot(nfapi_nr_config_request_t *cfg) {
}
int find_nrUE_id(module_id_t mod_idP, rnti_t rntiP) {
int UE_id;
UE_list_t *UE_list = &RC.nrmac[mod_idP]->UE_list;
for (UE_id = 0; UE_id < MAX_MOBILES_PER_GNB; UE_id++) {
if (UE_list->active[UE_id] == TRUE) {
if (UE_list->UE_template[nrUE_PCCID(mod_idP, UE_id)][UE_id].rnti == rntiP) {
return UE_id;
}
}
}
return -1;
}
int nrUE_PCCID(module_id_t mod_idP, int ue_idP) {
return (RC.nrmac[mod_idP]->UE_list.pCC_id[ue_idP]);
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c 0 → 100644
View file @ aa8f04e3
/*
* 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
*/
/*! \file gNB_scheduler_ulsch.c
* \brief gNB procedures for the ULSCH transport channel
* \author Navid Nikaein and Raymond Knopp, Guido Casati
* \date 2019
* \email: guido.casati@iis.fraunhofer.de
* \version 1.0
* @ingroup _mac
*/
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
/*
* When data are received on PHY and transmitted to MAC
*/
void nr_rx_sdu(const module_id_t gnb_mod_idP,
const int CC_idP,
const frame_t frameP,
const sub_frame_t subframeP,
const rnti_t rntiP,
uint8_t *sduP,
const uint16_t sdu_lenP,
const uint16_t timing_advance,
const uint8_t ul_cqi){
int current_rnti = 0, UE_id = -1, harq_pid = 0;
gNB_MAC_INST *gNB_mac = NULL;
UE_list_t *UE_list = NULL;
UE_sched_ctrl_t *UE_scheduling_control = NULL;
current_rnti = rntiP;
UE_id = find_nrUE_id(gnb_mod_idP, current_rnti);
gNB_mac = RC.nrmac[gnb_mod_idP];
UE_list = &gNB_mac->UE_list;
UE_id = 0;
if (UE_id != -1) {
UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]);
LOG_D(MAC, "[eNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu round %d from PHY (rnti %x, UE_id %d) ul_cqi %d\n",
gnb_mod_idP,
harq_pid,
CC_idP,
frameP,
subframeP,
UE_scheduling_control->round_UL[CC_idP][harq_pid],
current_rnti,
UE_id,
ul_cqi);
if (sduP != NULL)
UE_scheduling_control->ta_update = timing_advance;
}
}
\ No newline at end of file
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
View file @ aa8f04e3
......@@ -33,6 +33,7 @@
#include "nr_mac_gNB.h"
#include "PHY/defs_gNB.h"
#include "NR_TAG-Id.h"
void set_cset_offset(uint16_t);
......@@ -70,20 +71,35 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
frame_t frame_txP, sub_frame_t slot_txP,
frame_t frame_rxP, sub_frame_t slot_rxP);
int nr_generate_dlsch_pdu(module_id_t Mod_idP,
unsigned char *sdus_payload,
unsigned char *mac_pdu,
unsigned char num_sdus,
unsigned short *sdu_lengths,
unsigned char *sdu_lcids,
unsigned char drx_cmd,
unsigned char *ue_cont_res_id,
unsigned short post_padding);
void nr_schedule_ue_spec(module_id_t module_idP, frame_t frameP, sub_frame_t slotP);
void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP);
void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
frame_t frameP,
sub_frame_t subframeP);
int configure_fapi_dl_Tx(nfapi_nr_dl_config_request_body_t *dl_req,
nfapi_tx_request_pdu_t *TX_req,
nfapi_nr_config_request_t *cfg,
nfapi_nr_coreset_t* coreset,
nfapi_nr_search_space_t* search_space,
int16_t pdu_index,
int configure_fapi_dl_pdu(nfapi_nr_dl_config_request_body_t *dl_req,
nfapi_nr_config_request_t *cfg,
nfapi_nr_coreset_t* coreset,
nfapi_nr_search_space_t* search_space,
nfapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_config);
void configure_fapi_dl_Tx(nfapi_nr_dl_config_request_body_t *dl_req,
nfapi_tx_request_pdu_t *tx_req,
int tbs_bytes,
int16_t pdu_index);
void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
frame_t frameP,
sub_frame_t slotP,
......@@ -135,6 +151,10 @@ uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint32_t bw);
int32_t get_nr_uldl_offset(int nr_bandP);
int find_nrUE_id(module_id_t mod_idP, rnti_t rntiP);
int nrUE_PCCID(module_id_t mod_idP, int ue_idP);
void config_nr_mib(int Mod_idP,
int CC_idP,
int p_gNBP,
......@@ -145,4 +165,22 @@ void config_nr_mib(int Mod_idP,
int cellBarred,
int intraFreqReselection);
/* \brief Function to indicate a received SDU on ULSCH.
@param Mod_id Instance ID of gNB
@param CC_id Component carrier index
@param rnti RNTI of UE transmitting the SDU
@param sdu Pointer to received SDU
@param sdu_len Length of SDU
@param timing_advance timing advance adjustment after this pdu
@param ul_cqi Uplink CQI estimate after this pdu (SNR quantized to 8 bits, -64 ... 63.5 dB in .5dB steps)
*/
void nr_rx_sdu(const module_id_t gnb_mod_idP,
const int CC_idP,
const frame_t frameP,
const sub_frame_t subframeP,
const rnti_t rntiP,
uint8_t * sduP,
const uint16_t sdu_lenP,
const uint16_t timing_advance, const uint8_t ul_cqi);
#endif /*__LAYER2_NR_MAC_PROTO_H__*/
openair2/LAYER2/NR_MAC_gNB/main.c
View file @ aa8f04e3
......@@ -31,7 +31,7 @@
*/
#include "mac_proto.h"
#include "LAYER2/MAC/mac_extern.h" //temporary
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "assertions.h"
#include "LAYER2/PDCP_v10.1.0/pdcp.h"
......@@ -106,6 +106,9 @@ void mac_top_init_gNB(void)
RC.nrmac[i]->Mod_id = i;
RC.nrmac[i]->tag = (NR_TAG_t*)malloc(sizeof(NR_TAG_t));
memset((void*)RC.nrmac[i]->tag,0,sizeof(NR_TAG_t));
for (j = 0; j < MAX_NUM_CCs; j++) {
RC.nrmac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.nrmac[i]->dl_config_pdu_list[j];
......
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
View file @ aa8f04e3
......@@ -55,12 +55,14 @@
#include "common/ran_context.h"
#include "LAYER2/MAC/mac.h"
#include "LAYER2/MAC/mac_proto.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "PHY/defs_gNB.h"
#include "PHY/TOOLS/time_meas.h"
#include "targets/ARCH/COMMON/common_lib.h"
#include "NR_TAG.h"
/*! \brief gNB common channels */
typedef struct {
int physCellId;
......@@ -107,10 +109,16 @@ typedef struct gNB_MAC_INST_s {
/// frame counter
frame_t frame;
/// slot counter
int slot;
int slot;
/// timing advance group
NR_TAG_t *tag;
/// Pointer to IF module instance for PHY
NR_IF_Module_t *if_inst;
/// Common cell resources
/// TA command
int ta_command;
/// MAC CE flag indicating TA length
int ta_len;
/// Common cell resources
NR_COMMON_channels_t common_channels[NFAPI_CC_MAX];
/// current PDU index (BCH,DLSCH)
uint16_t pdu_index[NFAPI_CC_MAX];
......@@ -136,6 +144,7 @@ typedef struct gNB_MAC_INST_s {
/// NFAPI search space structure
nfapi_nr_search_space_t search_space[NFAPI_CC_MAX][NFAPI_NR_MAX_NB_SEARCH_SPACES];
/// this is an LTE structure and needs to be urgenly updated
UE_list_t UE_list;
/// UL handle
......
openair2/NR_PHY_INTERFACE/NR_IF_Module.c
View file @ aa8f04e3
......@@ -34,7 +34,7 @@
#include "openair1/PHY/phy_extern.h"
#include "openair1/SCHED_NR/fapi_nr_l1.h"
#include "openair2/NR_PHY_INTERFACE/NR_IF_Module.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "LAYER2/MAC/mac_proto.h"
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
#include "common/ran_context.h"
......@@ -169,6 +169,7 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
UL_info->rx_ind.rx_indication_body.number_of_pdus = 0;
}
} else {
// printf("UL_info->rx_ind.rx_indication_body.number_of_pdus %d UL_info->crc_ind.crc_indication_body.number_of_crcs %d\n", UL_info->rx_ind.rx_indication_body.number_of_pdus, UL_info->crc_ind.crc_indication_body.number_of_crcs);
if (UL_info->rx_ind.rx_indication_body.number_of_pdus>0 && UL_info->crc_ind.crc_indication_body.number_of_crcs>0) {
for (int i=0; i<UL_info->rx_ind.rx_indication_body.number_of_pdus; i++) {
for (int j=0; j<UL_info->crc_ind.crc_indication_body.number_of_crcs; j++) {
......@@ -182,28 +183,29 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
if (UL_info->crc_ind.crc_indication_body.crc_pdu_list[j].crc_indication_rel8.crc_flag == 1) { // CRC error indication
LOG_D(MAC,"Frame %d, Slot %d Calling rx_sdu (CRC error) \n",UL_info->frame,UL_info->slot);
rx_sdu(UL_info->module_id,
UL_info->CC_id,
NFAPI_SFNSF2SFN(UL_info->rx_ind.sfn_sf), //UL_info->frame,
NFAPI_SFNSF2SF(UL_info->rx_ind.sfn_sf), //UL_info->slot,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_ue_information.rnti,
(uint8_t *)NULL,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.length,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.timing_advance,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.ul_cqi);
} else {
nr_rx_sdu(UL_info->module_id,
UL_info->CC_id,
NFAPI_SFNSF2SFN(UL_info->rx_ind.sfn_sf), //UL_info->frame,
NFAPI_SFNSF2SF(UL_info->rx_ind.sfn_sf), //UL_info->slot,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_ue_information.rnti,
(uint8_t *)NULL,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.length,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.timing_advance,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.ul_cqi);
}
else {
LOG_D(MAC,"Frame %d, Slot %d Calling rx_sdu (CRC ok) \n",UL_info->frame,UL_info->slot);
rx_sdu(UL_info->module_id,
UL_info->CC_id,
NFAPI_SFNSF2SFN(UL_info->rx_ind.sfn_sf), //UL_info->frame,
NFAPI_SFNSF2SF(UL_info->rx_ind.sfn_sf), //UL_info->slot,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_ue_information.rnti,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].data,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.length,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.timing_advance,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.ul_cqi);
nr_rx_sdu(UL_info->module_id,
UL_info->CC_id,
NFAPI_SFNSF2SFN(UL_info->rx_ind.sfn_sf), //UL_info->frame,
NFAPI_SFNSF2SF(UL_info->rx_ind.sfn_sf), //UL_info->slot,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_ue_information.rnti,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].data,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.length,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.timing_advance,
UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.ul_cqi);
}
//printf("rx_indication_rel8.timing_advance %d\n", UL_info->rx_ind.rx_indication_body.rx_pdu_list[i].rx_indication_rel8.timing_advance);
break;
} //if (UL_info->crc_ind.crc_pdu_list[j].rx_ue_information.rnti ==
......
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
View file @ aa8f04e3
......@@ -30,6 +30,7 @@
* \warning
*/
#include "PHY/defs_nr_UE.h"
#include "NR_IF_Module.h"
#include "mac_proto.h"
#include "assertions.h"
......@@ -71,22 +72,24 @@ int handle_dci(module_id_t module_id, int cc_id, unsigned int gNB_index, fapi_nr
}
// L2 Abstraction Layer
int8_t handle_dlsch (module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_indication_t *dci_ind, uint8_t *pduP, uint32_t pdu_len, frame_t frame, int slot){
LOG_I(MAC, "handle_dlsch at MAC layer \n");
if (IS_SOFTMODEM_NOS1)
nr_ue_send_sdu(module_id, 0, frame, slot,
pduP,
pdu_len,
0);
int8_t handle_dlsch (module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_indication_t *dci_ind, uint8_t *pduP, uint32_t pdu_len, frame_t frame, int slot, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment){
//if (IS_SOFTMODEM_NOS1 || IS_SOFTMODEM_RFSIM)
// sdu should be processed even when is S1 mode because data and timing advance updates are transmitted by the UE
nr_ue_send_sdu(module_id, cc_id, frame, slot,
pduP,
pdu_len,
gNB_index,
ul_time_alignment);
return 0;
/*
return nr_ue_process_dlsch( module_id,
cc_id,
gNB_index,
dci_ind,
pduP,
pdu_len);
return nr_ue_process_dlsch(module_id,
cc_id,
gNB_index,
dci_ind,
pduP,
pdu_len);
*/
}
......@@ -130,7 +133,7 @@ int nr_ue_ul_indication(nr_uplink_indication_t *ul_info){
return 0;
}
int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment){
int32_t i;
uint32_t ret_mask = 0x0;
......@@ -246,7 +249,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
// ret_mask |= (0) << FAPI_NR_RX_PDU_TYPE_DLSCH;
ret_mask |= (handle_dlsch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index, dl_info->dci_ind,
(dl_info->rx_ind->rx_indication_body+i)->pdsch_pdu.pdu,
(dl_info->rx_ind->rx_indication_body+i)->pdsch_pdu.pdu_length, dl_info->frame, dl_info->slot)) << FAPI_NR_RX_PDU_TYPE_DLSCH;
(dl_info->rx_ind->rx_indication_body+i)->pdsch_pdu.pdu_length, dl_info->frame, dl_info->slot,ul_time_alignment)) << FAPI_NR_RX_PDU_TYPE_DLSCH;
LOG_I(MAC,"[L2][IF MODULE][DL INDICATION][RX_IND], DLSCH case Number of PDUs: %d \n", dl_info->rx_ind->number_pdus);
......
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h
View file @ aa8f04e3
......@@ -37,7 +37,7 @@
#include <openair1/PHY/thread_NR_UE.h>
#include "fapi_nr_ue_interface.h"
typedef struct NR_UL_TIME_ALIGNMENT NR_UL_TIME_ALIGNMENT_t;
typedef struct {
/// module id
......@@ -163,7 +163,7 @@ typedef int8_t (nr_ue_phy_config_request_f)(nr_phy_config_t *phy_config);
* -1: Failed to consume bytes. Abort the mission.
* Non-negative return values indicate success, and ignored.
*/
typedef int (nr_ue_dl_indication_f)(nr_downlink_indication_t *dl_info);
typedef int (nr_ue_dl_indication_f)(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
/*
* Generic type of an application-defined callback to return various
......@@ -202,7 +202,7 @@ int nr_ue_if_module_kill(uint32_t module_id);
/**\brief interface between L1/L2, indicating the downlink related information, like dci_ind and rx_req
\param dl_info including dci_ind and rx_request messages*/
int nr_ue_dl_indication(nr_downlink_indication_t *dl_info);
int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
int nr_ue_ul_indication(nr_uplink_indication_t *ul_info);
......
openair2/RRC/LTE/rrc_eNB_S1AP.c
View file @ aa8f04e3
......@@ -1686,6 +1686,9 @@ int rrc_eNB_process_S1AP_E_RAB_RELEASE_COMMAND(MessageDef *msg_p, const char *ms
memcpy(&e_rab_release_params[0], &(S1AP_E_RAB_RELEASE_COMMAND (msg_p).e_rab_release_params[0]), sizeof(e_rab_release_t)*S1AP_MAX_E_RAB);
eNB_ue_s1ap_id = S1AP_E_RAB_RELEASE_COMMAND (msg_p).eNB_ue_s1ap_id;
nb_e_rabs_torelease = S1AP_E_RAB_RELEASE_COMMAND (msg_p).nb_e_rabs_torelease;
if (nb_e_rabs_torelease > S1AP_MAX_E_RAB) {
return -1;
}
ue_context_p = rrc_eNB_get_ue_context_from_s1ap_ids(instance, UE_INITIAL_ID_INVALID, eNB_ue_s1ap_id);
if(ue_context_p != NULL) {
......
openair2/RRC/NR/nr_rrc_common.c
View file @ aa8f04e3
......@@ -29,7 +29,7 @@
*/
#include "nr_rrc_extern.h"
#include "LAYER2/MAC/mac_extern.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h"
#include "COMMON/openair_defs.h"
#include "COMMON/platform_types.h"
#include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h"
......
openair2/RRC/NR_UE/rrc_defs.h
View file @ aa8f04e3
......@@ -40,6 +40,7 @@
#include "platform_types.h"
#include "LAYER2/NR_MAC_UE/mac.h"
#include "LAYER2/NR_MAC_COMMON/nr_mac.h"
#include "rrc_list.h"
#include "NR_asn_constant.h"
#include "NR_MeasConfig.h"
......
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