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Commit 8a9e2428 authored by Francesco Mani's avatar Francesco Mani
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Merge remote-tracking branch 'origin/develop' into NR_FR2_RRC_SSB

parents ba40f3c7 6b8eb372
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ci-scripts/conf_files/cu.band7.tm1.100PRB.conf
View file @ 8a9e2428
......@@ -181,6 +181,7 @@ eNBs = (
{
ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/cu.band7.tm1.25PRB.conf
View file @ 8a9e2428
......@@ -181,6 +181,7 @@ eNBs = (
{
ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/cu.band7.tm1.50PRB.conf
View file @ 8a9e2428
......@@ -181,6 +181,7 @@ eNBs = (
{
ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band13.tm1.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -175,6 +175,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band13.tm1.50PRB.emtc.conf
View file @ 8a9e2428
......@@ -356,6 +356,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band17.tm1.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -177,6 +177,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -178,6 +178,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -136,6 +136,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -136,6 +136,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -136,6 +136,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band40.tm2.25PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -136,6 +136,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -173,6 +173,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm1.25PRB.slave.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -181,6 +181,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm1.fr1.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -183,6 +183,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.band7.tm2.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/enb.slave.band13.tm1.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -175,6 +175,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf
View file @ 8a9e2428
......@@ -204,6 +204,7 @@ gNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/gnb.band78.tm1.fr1.106PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -201,6 +201,7 @@ gNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/lte-fdd-basic-sim.conf
View file @ 8a9e2428
......@@ -173,6 +173,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/lte-fdd-fembms-basic-sim.conf
View file @ 8a9e2428
......@@ -174,6 +174,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/lte-fdd-mbms-basic-sim.conf
View file @ 8a9e2428
......@@ -174,6 +174,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/lte-tdd-basic-sim.conf
View file @ 8a9e2428
......@@ -136,6 +136,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf
View file @ 8a9e2428
......@@ -141,6 +141,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -139,6 +139,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -139,6 +139,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf
View file @ 8a9e2428
......@@ -139,6 +139,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf
View file @ 8a9e2428
......@@ -176,6 +176,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.mbms-s1ap.if4p5.50PRB.lo.conf
View file @ 8a9e2428
......@@ -144,6 +144,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.15.130";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.mbms.if4p5.50PRB.lo.conf
View file @ 8a9e2428
......@@ -144,6 +144,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "127.0.0.3";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf
View file @ 8a9e2428
......@@ -174,6 +174,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
port = 36412 ;
active = "yes";
preference = "ipv4";
}
......
ci-scripts/cppcheck_suppressions.list
View file @ 8a9e2428
......@@ -84,6 +84,12 @@ nullPointer:common/utils/T/tracer/multi.c:265
arrayIndexOutOfBounds:openair2/LAYER2/rlc_v2/tests/test.c:401
//
//-----------------------------------------------------------------------------
// this file is used for testing the NR RLC implementation, this error is
// not a problem, the programmer has to know what she does when writing
// the tests
arrayIndexOutOfBounds:openair2/LAYER2/nr_rlc/tests/test.c:451
//
//-----------------------------------------------------------------------------
// cppcheck does not understand the different lengths of arrays
arrayIndexOutOfBounds:openair1/SIMULATION/TOOLS/random_channel.c:705
arrayIndexOutOfBounds:openair1/SIMULATION/TOOLS/random_channel.c:706
......
ci-scripts/xml_files/fr1_ran_ue_proc.xml
View file @ 8a9e2428
......@@ -32,9 +32,13 @@
000001
050000
050001
050002
050003
000001
010002
000001
070001
070000
010002
010003
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
......@@ -89,16 +93,30 @@
<class>Ping</class>
<desc>Ping: 20pings in 20sec</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>50</ping_packetloss_threshold>
<ping_packetloss_threshold>0</ping_packetloss_threshold>
</testCase>
<testCase id="050001">
<class>Ping</class>
<desc>Ping: 5pings in 1sec</desc>
<ping_args>-c 5 -i 0.2</ping_args>
<ping_packetloss_threshold>50</ping_packetloss_threshold>
<ping_packetloss_threshold>0</ping_packetloss_threshold>
</testCase>
<testCase id="050002">
<class>Ping</class>
<desc>Ping: 100pings in 20sec</desc>
<ping_args>-c 100 -i 0.2</ping_args>
<ping_packetloss_threshold>0</ping_packetloss_threshold>
</testCase>
<testCase id="050003">$
<class>Ping</class>$
<desc>Ping: 100pings in 20sec size 1000</desc>$
<ping_args>-c 100 -i 0.2 -s 1000</ping_args>$
<ping_packetloss_threshold>0</ping_packetloss_threshold>$
</testCase>$
<testCase id="070000">
<class>Terminate_eNB</class>
<desc>Terminate eNB</desc>
......
cmake_targets/CMakeLists.txt
View file @ 8a9e2428
This diff is collapsed.
cmake_targets/autotests/test_case_list.xml
View file @ 8a9e2428
......@@ -1095,7 +1095,10 @@
(Test10: 106 PRBs 50 PDSCH-PRBs MCS Index 16),
(Test11: HARQ test 25% TP (4 rounds),
(Test12: HARQ test 33% TP (3 rounds),
(Test13: HARQ test 50% TP (2 rounds)</desc>
(Test13: HARQ test 50% TP (2 rounds),
(Test14: 3 PTRS, 8 Interpolated Symbols),
(Test15: 6 PTRS, 5 Interpolated Symbols),
(Test16: 11 PTRS, 0 Interpolated Symbols)</desc>
<pre_compile_prog></pre_compile_prog>
<compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
<compile_prog_args> --phy_simulators -c </compile_prog_args>
......@@ -1114,8 +1117,11 @@
-n100 -e16 -s10
-n100 -s1 -t25
-n100 -s1 -t33
-n100 -s1 -t50</main_exec_args>
<tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 nr_dlsim.test6 nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10 nr_dlsim.test11 nr_dlsim.test12 nr_dlsim.test13</tags>
-n100 -s1 -t50
-n100 -s5 -T 2 2 2
-n100 -s5 -T 2 1 2
-n100 -s5 -T 2 0 4</main_exec_args>
<tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 nr_dlsim.test6 nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10 nr_dlsim.test11 nr_dlsim.test12 nr_dlsim.test13 nr_dlsim.test14 nr_dlsim.test15 nr_dlsim.test16</tags>
<search_expr_true>PDSCH test OK</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
<nruns>3</nruns>
......@@ -1305,9 +1311,9 @@
<desc>nr_prachsim Test cases. (Test1: 30kHz SCS, 106 PRBs, Prach format A2),
(Test2: 30kHz SCS, 217 PRBs, Prach format A2),
(Test3: 30kHz SCS, 273 PRBs, Prach format A2),
(Test4: 30kHz SCS, 106 PRBs, Prach format 0)
(Test5: 120kHz SCS, 32 PRBs, Prach format A2)
(Test5: 120kHz SCS, 66 PRBs, Prach format A2)</desc>
(Test4: 30kHz SCS, 106 PRBs, Prach format 0),
(Test5: 120kHz SCS, 32 PRBs, Prach format A2),
(Test6: 120kHz SCS, 66 PRBs, Prach format A2)</desc>
<pre_compile_prog></pre_compile_prog>
<compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
<compile_prog_args> --phy_simulators -c </compile_prog_args>
......@@ -1320,7 +1326,7 @@
-a -s -30 -n 100 -p 63 -R 106 -c 4
-a -s -30 -n 100 -p 32 -R 32 -m 3 -c52
-a -s -30 -n 100 -p 32 -R 66 -m 3 -c52</main_exec_args>
<tags>nr_prachsim.test1 nr_prachsim.test2 nr_prachsim.test3 nr_prachsim.test4</tags>
<tags>nr_prachsim.test1 nr_prachsim.test2 nr_prachsim.test3 nr_prachsim.test4 nr_prachsim.test5 nr_prachsim.test6</tags>
<search_expr_true>PRACH test OK</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
<nruns>3</nruns>
......
cmake_targets/build_oai
View file @ 8a9e2428
......@@ -66,6 +66,7 @@ UE_TIMING_TRACE="False"
USRP_REC_PLAY="False"
BUILD_ECLIPSE=0
NR="False"
ITTI_SIM="False"
OPTIONAL_LIBRARIES="telnetsrv enbscope uescope nrscope msc"
trap handle_ctrl_c INT
......@@ -159,6 +160,8 @@ Options
Build for I/Q record-playback modes
-k | --skip-shared-libraries
Skip build for shared libraries to reduce compilation time when building frequently for debugging purposes
--ittiSIM
Makes the itti simulator
-h | --help
Print this help
......@@ -413,6 +416,11 @@ function main() {
CMAKE_CMD="$CMAKE_CMD -GNinja"
MAKE_CMD=ninja
shift;;
--ittiSIM)
ittiSIM=1
ITTI_SIM="True"
echo_info "Will compile itti simulator"
shift;;
-h | --help)
print_help
exit 1;;
......@@ -571,7 +579,7 @@ function main() {
config_libconfig_shlib=params_libconfig
# first generate the CMakefile in the right directory
if [ "$eNB" = "1" -o "$eNBocp" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HW" = "EXMIMO" ] ; then
if [ "$eNB" = "1" -o "$eNBocp" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HW" = "EXMIMO" -o "$ittiSIM" = "1" ] ; then
# softmodem compilation
......@@ -595,6 +603,7 @@ function main() {
echo "set ( UE_TIMING_TRACE $UE_TIMING_TRACE )" >> $cmake_file
echo "set ( USRP_REC_PLAY $USRP_REC_PLAY )" >> $cmake_file
echo "set ( SKIP_SHARED_LIB_FLAG $SKIP_SHARED_LIB_FLAG )" >> $cmake_file
echo "set ( ITTI_SIM $ITTI_SIM )" >> $cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
cd $DIR/$build_dir/build
eval $CMAKE_CMD
......@@ -616,6 +625,10 @@ function main() {
execlist="$execlist nr-uesoftmodem"
fi
if [ "$ittiSIM" = "1" ] ; then
execlist="$execlist nr-ittisim"
fi
for f in $execlist ; do
echo_info "Compiling $f..."
compilations \
......
cmake_targets/phy_simulators/CMakeLists.txt
View file @ 8a9e2428
......@@ -16,4 +16,5 @@ set ( UE_DEBUG_TRACE False )
set ( UE_TIMING_TRACE False )
set ( USRP_REC_PLAY False )
set ( SKIP_SHARED_LIB_FLAG False )
set ( PHYSIM True)
include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)
cmake_targets/tools/build_helper
View file @ 8a9e2428
......@@ -42,12 +42,12 @@ KERNEL_MAJOR=$(uname -r | cut -d '.' -f2)
#check if we run inside a container
IS_CONTAINER=`egrep -c "docker|podman|kubepods" /proc/self/cgroup || true`
#sudo is not needed inside a container
if [ $IS_CONTAINER -eq 0 ]
#sudo is not needed when we are root
if [ "$UID" = 0 ]
then
SUDO='sudo -S -E'
else
SUDO=''
else
SUDO='sudo -S -E'
fi
###############################
......@@ -251,18 +251,13 @@ install_protobuf_from_source(){
#wget https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz
#tar -xzvf protobuf-2.6.1.tar.gz --owner $USER --group $USER --no-same-owner
#cd protobuf-2.6.1/
if [ $IS_CONTAINER -eq 0 ]
then
rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0
wget --tries=3 --retry-connrefused https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $(id -u) --group $(id -g) --no-same-owner
cd protobuf-3.3.0/
./configure
echo "Compiling protobuf"
make -j`nproc`
$SUDO make install
$SUDO ldconfig
else
export LD_LIBRARY_PATH=/usr/local/lib #protoc needs to know where toclook for shared libs
rm -rf /tmp/protobuf
......@@ -270,11 +265,12 @@ install_protobuf_from_source(){
cd /tmp/protobuf
git submodule update --init --recursive
./autogen.sh
./configure
make -j`nproc`
make install
ldconfig
fi
./configure
echo "Compiling protobuf"
make -j`nproc`
$SUDO make install
$SUDO ldconfig
) >& $protobuf_install_log
}
......
cmake_targets/tools/make_asn1c_includes.sh
View file @ 8a9e2428
......@@ -19,6 +19,10 @@ if [ "$done_flag" -ot $ASN1_SOURCE_DIR ] ; then
sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReportItem.c
sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReportItem.c
fi
if [ "$ASN1C_PREFIX" = "NGAP_" ] ; then
sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}VolumeTimedReport-Item.c
sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}VolumeTimedReport-Item.c
fi
fi
touch $done_flag
common/utils/LOG/log.c
View file @ 8a9e2428
......@@ -445,6 +445,7 @@ int logInit (void)
register_log_component("NR_RRC","log",NR_RRC);
register_log_component("NR_MAC","log",NR_MAC);
register_log_component("NR_PHY","log",NR_PHY);
register_log_component("NGAP","",NGAP);
for (int i=0 ; log_level_names[i].name != NULL ; i++)
g_log->level2string[i] = toupper(log_level_names[i].name[0]); // uppercased first letter of level name
......
common/utils/LOG/log.h
View file @ 8a9e2428
......@@ -226,6 +226,7 @@ typedef enum {
X2AP,
M2AP,
M3AP,
NGAP,
GNB_APP,
NR_RRC,
NR_MAC,
......
common/utils/T/T_messages.txt
View file @ 8a9e2428
......@@ -400,6 +400,27 @@ ID = LEGACY_S1AP_TRACE
GROUP = ALL:LEGACY_S1AP:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_NGAP_INFO
DESC = NGAP legacy logs - info level
GROUP = ALL:LEGACY_NGAP:LEGACY_GROUP_INFO:LEGACY
FORMAT = string,log
ID = LEGACY_NGAP_ERROR
DESC = NGAP legacy logs - error level
GROUP = ALL:LEGACY_NGAP:LEGACY_GROUP_ERROR:LEGACY
FORMAT = string,log
ID = LEGACY_NGAP_WARNING
DESC = NGAP legacy logs - warning level
GROUP = ALL:LEGACY_NGAP:LEGACY_GROUP_WARNING:LEGACY
FORMAT = string,log
ID = LEGACY_NGAP_DEBUG
DESC = NGAP legacy logs - debug level
GROUP = ALL:LEGACY_NGAP:LEGACY_GROUP_DEBUG:LEGACY
FORMAT = string,log
ID = LEGACY_NGAP_TRACE
DESC = NGAP legacy logs - trace level
GROUP = ALL:LEGACY_NGAP:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_X2AP_INFO
DESC = X2AP legacy logs - info level
GROUP = ALL:LEGACY_X2AP:LEGACY_GROUP_INFO:LEGACY
......
common/utils/msc/msc.h
View file @ 8a9e2428
......@@ -49,11 +49,14 @@ typedef enum {
MSC_RLC_ENB,
MSC_PDCP_ENB,
MSC_RRC_ENB,
MSC_RRC_GNB,
MSC_IP_ENB,
MSC_S1AP_ENB,
MSC_NGAP_GNB,
MSC_GTPU_ENB,
MSC_GTPU_SGW,
MSC_S1AP_MME,
MSC_NGAP_AMF,
MSC_MMEAPP_MME,
MSC_NAS_MME,
MSC_NAS_EMM_MME,
......
common/utils/ocp_itti/all_msg.h
View file @ 8a9e2428
......@@ -16,3 +16,8 @@
#include "openair2/COMMON/gtpv1_u_messages_def.h"
#include "openair2/COMMON/flexran_messages_def.h"
#include "openair2/COMMON/f1ap_messages_def.h"
#include "openair2/COMMON/ngap_messages_def.h"
#if ITTI_SIM
#include "openair2/COMMON/itti_sim_messages_def.h"
#endif
common/utils/ocp_itti/intertask_interface.cpp
View file @ 8a9e2428
......@@ -194,7 +194,8 @@ task_list_t tasks[TASK_MAX];
t->next_timer=UINT64_MAX;
// Proceed expired timer
for ( auto it=t->timer_map.begin() ; it != t->timer_map.end() ; ++it ) {
for ( auto it=t->timer_map.begin() , next_it = it; it != t->timer_map.end() ; it = next_it ) {
++next_it;
if ( it->second.timeout < current_time ) {
MessageDef *message = itti_alloc_new_message(TASK_TIMER, TIMER_HAS_EXPIRED);
message->ittiMsg.timer_has_expired.timer_id=it->first;
......
common/utils/ocp_itti/intertask_interface.h
View file @ 8a9e2428
......@@ -230,6 +230,7 @@ typedef struct IttiMsgText_s {
#include <openair2/COMMON/sctp_messages_types.h>
#include <openair2/COMMON/udp_messages_types.h>
#include <openair2/COMMON/gtpv1_u_messages_types.h>
#include <openair2/COMMON/ngap_messages_types.h>
#include <openair3/SCTP/sctp_eNB_task.h>
#include <openair3/NAS/UE/nas_proc_defs.h>
#include <openair3/NAS/UE/ESM/esmData.h>
......@@ -260,6 +261,11 @@ typedef struct IttiMsgText_s {
void *rrc_enb_process_itti_msg(void *);
#include <openair3/SCTP/sctp_eNB_task.h>
#include <openair3/S1AP/s1ap_eNB.h>
#include <openair3/NGAP/ngap_gNB.h>
#ifdef ITTI_SIM
#include <openair2/COMMON/itti_sim_messages_types.h>
#endif
/*
static const char *const messages_definition_xml = {
......@@ -312,6 +318,7 @@ void * rrc_enb_process_msg(void*);
TASK_DEF(TASK_RRC_GNB, TASK_PRIORITY_MED, 200, NULL,NULL)\
TASK_DEF(TASK_RAL_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_NGAP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_X2AP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_M2AP_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_M2AP_MCE, TASK_PRIORITY_MED, 200, NULL, NULL) \
......@@ -329,6 +336,7 @@ void * rrc_enb_process_msg(void*);
TASK_DEF(TASK_RLC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_PDCP_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_NRUE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_NAS_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200, NULL, NULL)\
......@@ -336,6 +344,8 @@ void * rrc_enb_process_msg(void*);
TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL)\
TASK_DEF(TASK_CU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_DU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_UE_SIM, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_GNB_SIM, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_MAX, TASK_PRIORITY_MED, 200, NULL, NULL)
#define TASK_DEF(TaskID, pRIO, qUEUEsIZE, FuNc, ThreadFunc) { pRIO, qUEUEsIZE, #TaskID, FuNc, ThreadFunc },
......
doc/SW_archi.md
View file @ 8a9e2428
......@@ -164,8 +164,6 @@ nr_schedule_ue_spec() is called
Calls nr_fill_nfapi_dl_pdu() to actually populate what should be done by the lower layers to make the Tx subframe
# RRC
RRC is a regular thread with itti loop on queue: TASK_RRC_GNB
it receives it's configuration in message NRRRC_CONFIGURATION_REQ, then real time mesages for all events: S1/NGAP events, X2AP messages and RRC_SUBFRAME_PROCESS
......@@ -176,14 +174,56 @@ how does it communicate to scheduler ?
# RLC
RLC code is new implementation, not using OAI mechanisms: it is implmented directly on pthreads, ignoring OAI common functions.
It runs a thread waiting incoming data, but it is mainly running inside calling thread.
It is a library, running in thread RRC (except on itti message: F1AP_UL_RRC_MESSAGE for F1).
RLC code is new implementation, not using OAI mechanisms: it is implemented directly on pthreads, ignoring OAI common functions.
It is a library, running in thread RRC but also in PHY layer threads and some bits in pdcp running thread or F1 interface threads.
# NGAP
NGAP would be a itti thread as is S1AP (+twin thread SCTP that is almost void processing)?
About all messages are exchanged with RRC thread
RLC data is isolated and encapsulated.
It is stored under a global var: nr_rlc_ue_manager
The init function rlc_module_init() populates this global variable.
A small effort could lead us to return the pointer to the caller of rlc_module_init() (internal type: nr_rlc_ue_manager_internal_t)
but it returns void.
It could return the initialized pointer (as FILE* fopen() for example), then the RLC layer could have multiple instances in one process.
Even, a future evolution could remove this global rlc layer: rlc can be only a library that we create a instance for each UE because it doesn't shareany data between UEs.
For DL (respectively from UL in UE), the scheduler need to know the quantity of data waitin to be sent: it calls mac_rlc_status_ind()
That "peek" the size of the waiting data for a UE.
The scheduler then push orders to lower layers. The transport layer will actually pull data from RLC with: mac_rlc_data_req()
the low layer push data into rlc by: mac_rlc_data_ind()
Still on DL (gNB side), PDCP push incoming data into RLC by calling: rlc_data_req()
For UL, the low layer push data into rlc by: mac_rlc_data_ind()
Then, rlc push it to pdcp by calling pdcp_data_ind() from a complex rlc internal call back (deliver_sdu())
When adding a UE, external code have to call nr_rrc_rlc_config_asn1_req(), to remove it: rrc_rlc_remove_ue()
Inside UE, channels called drd or srb can be created: ??? and deleted: rrc_rlc_config_req()
nr_rlc_tick() must be called periodically to manage the internal timers
successful_delivery() and max_retx_reached(): in ??? trigger, the RLC sends a itti message to RRC: RLC_SDU_INDICATION (neutralized by #if 0 right now)
#PDCP
The PDCP implementation is also protected through a general mutex.
The design is very similar to rlc layer. The pdcp data is isolated and encapsulated.
pdcp_layer_init(): same as rlc init
we have to call a second init function: pdcp_module_init()
At Tx side (DL in gNB), pdcp_data_req() is the entry function that the upper layer calls.
The upper layer can be GTP or a PDCP internal thread enb_tun_read_thread() that read directly from Linux socket in case we skip 3GPP core implementation.
PDCP internals for pdcp_data_req() is thread safe: inside pdcp_data_req_drb(), the pdcp manager protects with the mutex the access to the SDU receiving function of PDCP (recv_sdu() callback, corresponding to nr_pdcp_entity_drb_am_recv_sdu() for DRBs). When it needs, the pdcp layer push this data to rlc by calling : rlc_data_req()
Also, incoming downlink sdu can comme from internal RRC: in this case, pdcp_run() reads a itti queue, for message RRC_DCCH_DATA_REQ, to0 only call 'pdcp_data_req()'
At Rx side, pdcp_data_ind() is the entry point that receives the data from RLC.
- Inside pdcp_data_ind(), the pdcp manager mutex protects the access to the PDU receiving function of PDCP (recv_pdu() callback corresponding to nr_pdcp_entity_drb_am_recv_pdu() for DRBs)
- Then deliver_sdu_drb() function sends the received data to GTP thread through an ITTI message (GTPV1U_ENB_TUNNEL_DATA_REQ).
pdcp_config_set_security(): not yet developped
nr_DRB_preconfiguration(): the mac layer calls this for ???
nr_rrc_pdcp_config_asn1_req() adds a UE in pdcp, pdcp_remove_UE() removes it
# GTP
Gtp + UDP are two twin threads performing the data plane interface to the core network
......@@ -200,6 +240,10 @@ gtp thread calls directly pdcp_data_req(), so it runs inside it's context intern
## inside other threads
gtpv1u_create_s1u_tunnel(), delete tunnel, ... functions are called inside the other threads, without mutex.
# NGAP
NGAP would be a itti thread as is S1AP (+twin thread SCTP that is almost void processing)?
About all messages are exchanged with RRC thread
<div class="panel panel-info">
**Note**
......
executables/nr-gnb.c
View file @ 8a9e2428
......@@ -48,6 +48,7 @@
#include "SCHED_NR/sched_nr.h"
#include "SCHED_NR/fapi_nr_l1.h"
#include "PHY/NR_TRANSPORT/nr_transport_proto.h"
#include "PHY/MODULATION/nr_modulation.h"
#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
......
executables/nr-softmodem.c
View file @ 8a9e2428
......@@ -83,6 +83,8 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "executables/thread-common.h"
#include "NB_IoT_interface.h"
#include "x2ap_eNB.h"
#include "ngap_gNB.h"
#include "gnb_paramdef.h"
pthread_cond_t nfapi_sync_cond;
pthread_mutex_t nfapi_sync_mutex;
......@@ -387,30 +389,52 @@ int create_gNB_tasks(uint32_t gnb_nb) {
return -1;
}*/
if(itti_create_task(TASK_SCTP, sctp_eNB_task, NULL) < 0){
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
}
if (is_x2ap_enabled()) {
if(itti_create_task(TASK_X2AP, x2ap_task, NULL) < 0){
LOG_E(X2AP, "Create task for X2AP failed\n");
}
if(itti_create_task(TASK_X2AP, x2ap_task, NULL) < 0){
LOG_E(X2AP, "Create task for X2AP failed\n");
}
}
else {
LOG_I(X2AP, "X2AP is disabled.\n");
LOG_I(X2AP, "X2AP is disabled.\n");
}
}
paramdef_t NETParams[] = GNBNETPARAMS_DESC;
char aprefix[MAX_OPTNAME_SIZE*2 + 8];
sprintf(aprefix,"%s.[%i].%s",GNB_CONFIG_STRING_GNB_LIST,0,GNB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix);
for(int i = GNB_INTERFACE_NAME_FOR_NG_AMF_IDX; i <= GNB_IPV4_ADDRESS_FOR_NG_AMF_IDX; i++){
if( NETParams[i].strptr == NULL){
LOG_E(NGAP, "No configuration in the file.\n");
NGAP_CONF_MODE = 0;
}
else {
LOG_D(NGAP, "Configuration in the file: %s.\n",*NETParams[i].strptr);
}
}
if (EPC_MODE_ENABLED && (get_softmodem_params()->phy_test==0 && get_softmodem_params()->do_ra==0)) {
if (AMF_MODE_ENABLED && (get_softmodem_params()->phy_test==0 && get_softmodem_params()->do_ra==0)) {
if (gnb_nb > 0) {
/*if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
/*
if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
}
if (itti_create_task (TASK_S1AP, s1ap_eNB_task, NULL) < 0) {
LOG_E(S1AP, "Create task for S1AP failed\n");
return -1;
}*/
*/
if(NGAP_CONF_MODE){
if (itti_create_task (TASK_NGAP, ngap_gNB_task, NULL) < 0) {
LOG_E(NGAP, "Create task for NGAP failed\n");
return -1;
}
} else {
LOG_E(NGAP, "Ngap task not created\n");
}
if(!emulate_rf){
......@@ -430,9 +454,9 @@ int create_gNB_tasks(uint32_t gnb_nb) {
if (gnb_nb > 0) {
if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
LOG_I(NR_RRC,"Creating NR RRC gNB Task\n");
if (itti_create_task (TASK_RRC_GNB, rrc_gnb_task, NULL) < 0) {
......@@ -821,7 +845,8 @@ int main( int argc, char **argv )
}
openair0_cfg[0].threequarter_fs = threequarter_fs;
EPC_MODE_ENABLED = !IS_SOFTMODEM_NOS1; //!get_softmodem_params()->phy_test;
AMF_MODE_ENABLED = !IS_SOFTMODEM_NOS1; //!get_softmodem_params()->phy_test;
NGAP_CONF_MODE = !IS_SOFTMODEM_NOS1; //!get_softmodem_params()->phy_test;
if (get_softmodem_params()->do_ra)
AssertFatal(get_softmodem_params()->phy_test == 0,"RA and phy_test are mutually exclusive\n");
......
executables/nr-ue.c
View file @ 8a9e2428
......@@ -355,7 +355,7 @@ static void UE_synch(void *arg) {
void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
fapi_nr_config_request_t *cfg = &UE->nrUE_config;
int tx_slot_type = nr_ue_slot_select(cfg, proc->frame_tx, proc->nr_tti_tx);
int tx_slot_type = nr_ue_slot_select(cfg, proc->frame_tx, proc->nr_slot_tx);
uint8_t gNB_id = 0;
if (tx_slot_type == NR_UPLINK_SLOT || tx_slot_type == NR_MIXED_SLOT){
......@@ -370,16 +370,16 @@ void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
ul_indication.gNB_index = gNB_id;
ul_indication.cc_id = UE->CC_id;
ul_indication.frame_rx = proc->frame_rx;
ul_indication.slot_rx = proc->nr_tti_rx;
ul_indication.slot_rx = proc->nr_slot_rx;
ul_indication.frame_tx = proc->frame_tx;
ul_indication.slot_tx = proc->nr_tti_tx;
ul_indication.slot_tx = proc->nr_slot_tx;
ul_indication.thread_id = proc->thread_id;
UE->if_inst->ul_indication(&ul_indication);
}
if (UE->mode != loop_through_memory) {
uint8_t thread_id = PHY_vars_UE_g[UE->Mod_id][0]->current_thread_id[proc->nr_tti_rx];
phy_procedures_nrUE_TX(UE,proc,0,thread_id);
phy_procedures_nrUE_TX(UE,proc,0);
}
}
}
......@@ -387,7 +387,7 @@ void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
fapi_nr_config_request_t *cfg = &UE->nrUE_config;
int rx_slot_type = nr_ue_slot_select(cfg, proc->frame_rx, proc->nr_tti_rx);
int rx_slot_type = nr_ue_slot_select(cfg, proc->frame_rx, proc->nr_slot_rx);
uint8_t gNB_id = 0;
if (rx_slot_type == NR_DOWNLINK_SLOT || rx_slot_type == NR_MIXED_SLOT){
......@@ -400,7 +400,8 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
dl_indication.gNB_index = gNB_id;
dl_indication.cc_id = UE->CC_id;
dl_indication.frame = proc->frame_rx;
dl_indication.slot = proc->nr_tti_rx;
dl_indication.slot = proc->nr_slot_rx;
dl_indication.thread_id = proc->thread_id;
UE->if_inst->dl_indication(&dl_indication, NULL);
}
......@@ -411,16 +412,16 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
#else
uint64_t a=rdtsc();
phy_procedures_nrUE_RX( UE, proc, 0, UE->mode);
LOG_D(PHY,"phy_procedures_nrUE_RX: slot:%d, time %lu\n", proc->nr_tti_rx, (rdtsc()-a)/3500);
LOG_D(PHY,"phy_procedures_nrUE_RX: slot:%d, time %lu\n", proc->nr_slot_rx, (rdtsc()-a)/3500);
//printf(">>> nr_ue_pdcch_procedures ended\n");
#endif
if(IS_SOFTMODEM_NOS1){ //&& proc->nr_tti_rx==1
if(IS_SOFTMODEM_NOS1){ //&& proc->nr_slot_rx==1
//Hardcoded rnti value
protocol_ctxt_t ctxt;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, UE->Mod_id, ENB_FLAG_NO,
0x1234, proc->frame_rx,
proc->nr_tti_rx, 0);
proc->nr_slot_rx, 0);
pdcp_run(&ctxt);
}
}
......@@ -435,7 +436,8 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
UE->ul_indication.gNB_index = 0;
UE->ul_indication.cc_id = 0;
UE->ul_indication.frame = proc->frame_rx;
UE->ul_indication.slot = proc->nr_tti_rx;
UE->ul_indication.slot = proc->nr_slot_rx;
UE->ul_indication.thread_id = proc->thread_id;
UE->if_inst->ul_indication(&UE->ul_indication);
}
}
......@@ -470,7 +472,7 @@ void UE_processing(void *arg) {
if (UE->mac_enabled == 1) {
uint8_t gNB_id = 0;
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment = &UE->ul_time_alignment[gNB_id];
int slot_tx = proc->nr_tti_tx;
int slot_tx = proc->nr_slot_tx;
int frame_tx = proc->frame_tx;
if (frame_tx == ul_time_alignment->ta_frame && slot_tx == ul_time_alignment->ta_slot) {
......@@ -688,14 +690,12 @@ void *UE_thread(void *arg) {
processingData_t *curMsg=(processingData_t *)NotifiedFifoData(msgToPush);
curMsg->UE=UE;
// update thread index for received subframe
curMsg->UE->current_thread_id[slot_nr] = thread_idx;
curMsg->proc.CC_id = UE->CC_id;
curMsg->proc.nr_tti_rx= slot_nr;
curMsg->proc.subframe_rx=slot_nr/(nb_slot_frame/10);
curMsg->proc.nr_tti_tx = (absolute_slot + DURATION_RX_TO_TX) % nb_slot_frame;
curMsg->proc.subframe_tx=curMsg->proc.nr_tti_rx;
curMsg->proc.frame_rx = (absolute_slot/nb_slot_frame) % MAX_FRAME_NUMBER;
curMsg->proc.frame_tx = ((absolute_slot+DURATION_RX_TO_TX)/nb_slot_frame) % MAX_FRAME_NUMBER;
curMsg->proc.thread_id = thread_idx;
curMsg->proc.CC_id = UE->CC_id;
curMsg->proc.nr_slot_rx = slot_nr;
curMsg->proc.nr_slot_tx = (absolute_slot + DURATION_RX_TO_TX) % nb_slot_frame;
curMsg->proc.frame_rx = (absolute_slot/nb_slot_frame) % MAX_FRAME_NUMBER;
curMsg->proc.frame_tx = ((absolute_slot+DURATION_RX_TO_TX)/nb_slot_frame) % MAX_FRAME_NUMBER;
curMsg->proc.decoded_frame_rx=-1;
//LOG_I(PHY,"Process slot %d thread Idx %d total gain %d\n", slot_nr, thread_idx, UE->rx_total_gain_dB);
......
nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
View file @ 8a9e2428
......@@ -472,6 +472,21 @@ typedef struct {
uint8_t cbgti;
uint8_t codeBlockGroupFlushIndicator;
// to be check the fields needed to L1 with NR_DL_UE_HARQ_t and NR_UE_DLSCH_t
// PTRS [TS38.214, sec 5.1.6.3]
/// PT-RS antenna ports [TS38.214, sec 5.1.6.3] [TS38.211, table 7.4.1.2.2-1] Bitmap occupying the 6 LSBs with: bit 0: antenna port 1000 bit 5: antenna port 1005 and for each bit 0: PTRS port not used 1: PTRS port used
uint8_t PTRSPortIndex ;
/// PT-RS time density [TS38.214, table 5.1.6.3-1] 0: 1 1: 2 2: 4
uint8_t PTRSTimeDensity;
/// PT-RS frequency density [TS38.214, table 5.1.6.3-2] 0: 2 1: 4
uint8_t PTRSFreqDensity;
/// PT-RS resource element offset [TS38.211, table 7.4.1.2.2-1] Value: 0->3
uint8_t PTRSReOffset;
/// PT-RS-to-PDSCH EPRE ratio [TS38.214, table 4.1-2] Value :0->3
uint8_t nEpreRatioOfPDSCHToPTRS;
/// MCS table for this DLSCH
uint8_t mcs_table;
uint16_t pduBitmap;
} fapi_nr_dl_config_dlsch_pdu_rel15_t;
typedef struct {
......@@ -783,7 +798,7 @@ typedef struct {
} fapi_nr_pusch_power_control_t;
typedef enum {tx_config_codebook = 1, tx_config_nonCodebook = 2} tx_config_t;
typedef enum {transform_precoder_disabled = 0, transform_precoder_enabled = 1} transform_precoder_t;
typedef enum {transform_precoder_enabled = 0, transform_precoder_disabled = 1} transform_precoder_t;
typedef enum {
codebook_subset_fullyAndPartialAndNonCoherent = 1,
codebook_subset_partialAndNonCoherent = 2,
......
openair1/PHY/INIT/nr_init_ue.c
View file @ 8a9e2428
......@@ -393,6 +393,9 @@ void phy_init_nr_ue__PDSCH(NR_UE_PDSCH *const pdsch,
//pdsch->dl_ch_rho2_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_ch_mag0 = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
pdsch->dl_ch_magb0 = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
pdsch->ptrs_phase_per_slot = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
pdsch->ptrs_re_per_slot = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
pdsch->dl_ch_ptrs_estimates_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
// the allocated memory size is fixed:
AssertFatal( fp->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );
......@@ -413,6 +416,9 @@ void phy_init_nr_ue__PDSCH(NR_UE_PDSCH *const pdsch,
//pdsch->dl_ch_rho2_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->dl_ch_mag0[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num );
pdsch->dl_ch_magb0[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num );
pdsch->ptrs_re_per_slot[idx] = (int32_t *)malloc16_clear(sizeof(int32_t) * 14);
pdsch->ptrs_phase_per_slot[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * 14 );
pdsch->dl_ch_ptrs_estimates_ext[idx]= (int32_t *)malloc16_clear( sizeof(int32_t) * num);
}
}
}
......
openair1/PHY/INIT/nr_parms.c
View file @ 8a9e2428
......@@ -284,9 +284,9 @@ int nr_init_frame_parms(nfapi_nr_config_request_scf_t* cfg,
fp->slots_per_frame = 10* fp->slots_per_subframe;
fp->nb_antenna_ports_gNB = 1; // default value until overwritten by RRCConnectionReconfiguration
fp->nb_antennas_rx = 1; // default value until overwritten by RRCConnectionReconfiguration
fp->nb_antennas_tx = 1; // default value until overwritten by RRCConnectionReconfiguration
fp->nb_antenna_ports_gNB = cfg->carrier_config.num_tx_ant.value;// It corresponds to pdsch_AntennaPorts
fp->nb_antennas_rx = cfg->carrier_config.num_rx_ant.value; // It denotes the number of rx antennas at gNB
fp->nb_antennas_tx = 1; // It corresponds to the number of UE Tx antennas
fp->symbols_per_slot = ((Ncp == NORMAL)? 14 : 12); // to redefine for different slot formats
fp->samples_per_subframe_wCP = fp->ofdm_symbol_size * fp->symbols_per_slot * fp->slots_per_subframe;
......
openair1/PHY/MODULATION/modulation_UE.h
View file @ 8a9e2428
......@@ -49,12 +49,14 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
int reset_freq_est);
int nr_slot_fep(PHY_VARS_NR_UE *phy_vars_ue,
unsigned char l,
unsigned char Ns,
int sample_offset,
int no_prefix);
UE_nr_rxtx_proc_t *proc,
unsigned char l,
unsigned char Ns,
int sample_offset,
int no_prefix);
int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
unsigned char symbol,
unsigned char Ns,
int sample_offset,
......
openair1/PHY/MODULATION/slot_fep_nr.c
View file @ 8a9e2428
......@@ -37,6 +37,7 @@
#endif*/
int nr_slot_fep(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
unsigned char symbol,
unsigned char Ns,
int sample_offset,
......@@ -125,7 +126,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
}
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
memset(&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
memset(&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
rx_offset = sample_offset + slot_offset - SOFFSET;
// Align with 256 bit
......@@ -157,14 +158,14 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
(void *) &common_vars->rxdata[aa][rx_offset % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft(dftsize,(int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
#if UE_TIMING_TRACE
start_meas(&ue->rx_dft_stats);
#endif
dft(dftsize,(int16_t *) &common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
#endif
......@@ -185,11 +186,11 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
(void *) &common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft(dftsize,(int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
dft(dftsize,(int16_t *) &common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
}
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
......@@ -206,9 +207,9 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
int symb_offset = (Ns%frame_parms->slots_per_subframe)*frame_parms->symbols_per_slot;
int32_t rot2 = ((uint32_t*)frame_parms->symbol_rotation)[symbol+symb_offset];
((int16_t*)&rot2)[1]=-((int16_t*)&rot2)[1];
rotate_cpx_vector((int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
rotate_cpx_vector((int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
(int16_t*)&rot2,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
frame_parms->ofdm_symbol_size,
15);
......@@ -222,6 +223,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
}
int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
unsigned char symbol,
unsigned char Ns,
int sample_offset,
......@@ -310,7 +312,7 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
}
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
memset(&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
memset(&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
rx_offset = sample_offset + slot_offset - SOFFSET;
// Align with 256 bit
......@@ -342,7 +344,7 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
(void *) &common_vars->rxdata[aa][rx_offset],
frame_parms->ofdm_symbol_size*sizeof(int));
dft(dftsize,(int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
#if UE_TIMING_TRACE
start_meas(&ue->rx_dft_stats);
......@@ -350,7 +352,7 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
dft(dftsize,(int16_t *) &common_vars->rxdata[aa][rx_offset],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
#endif
......@@ -371,10 +373,10 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
(void *) &common_vars->rxdata[aa][rx_offset],
frame_parms->ofdm_symbol_size*sizeof(int));
dft(dftsize,(int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
dft(dftsize,(int16_t *) &common_vars->rxdata[aa][rx_offset],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
}
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
......@@ -393,9 +395,9 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
symbol+symb_offset,((int16_t*)&rot2)[0],((int16_t*)&rot2)[1]);
#endif
rotate_cpx_vector((int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
rotate_cpx_vector((int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
(int16_t*)&rot2,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
frame_parms->ofdm_symbol_size,
15);
......
openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
View file @ 8a9e2428
......@@ -53,28 +53,10 @@ int nr_est_timing_advance_pusch(PHY_VARS_gNB* phy_vars_gNB, int UE_id);
void nr_pusch_ptrs_processing(PHY_VARS_gNB *gNB,
NR_DL_FRAME_PARMS *frame_parms,
nfapi_nr_pusch_pdu_t *rel15_ul,
uint8_t ulsch_id,
uint8_t nr_tti_rx,
uint8_t dmrs_symbol_flag,
unsigned char symbol,
uint32_t nb_re_pusch);
void nr_pusch_phase_estimation(NR_DL_FRAME_PARMS *frame_parms,
nfapi_nr_pusch_pdu_t *rel15_ul,
int16_t *ptrs_ch_p,
unsigned char Ns,
unsigned char symbol,
int16_t *rxF_comp,
uint32_t ***ptrs_gold_seq,
int16_t *error_est,
uint16_t *ptrs_sc);
void nr_pusch_phase_interpolation(int16_t *error_est,
uint8_t start_symbol,
uint8_t end_symbol);
int nr_ptrs_find_next_estimate(int16_t *error_est,
uint8_t counter,
uint8_t end_symbol);
#endif
openair1/PHY/NR_REFSIG/dmrs_nr.c
View file @ 8a9e2428
......@@ -37,6 +37,7 @@
uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
uint16_t start_sc,
uint16_t ofdm_symbol_size,
uint8_t numDmrsCdmGrpsNoData,
uint8_t dmrs_type) {
uint8_t delta;
......@@ -44,7 +45,7 @@ uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
if (k>start_sc)
diff = k-start_sc;
else
diff = start_sc-k;
diff = (ofdm_symbol_size-start_sc)+k;
for (int i = 0; i<numDmrsCdmGrpsNoData; i++){
if (dmrs_type==NFAPI_NR_DMRS_TYPE1) {
delta = i;
......@@ -53,7 +54,7 @@ uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
}
else {
delta = i<<1;
if ( (((diff)%6) == delta) || (((k-start_sc)%6) == (delta+1)) )
if (((diff%6) == delta) || ((diff%6) == (delta+1)))
return (0);
}
}
......@@ -363,14 +364,14 @@ void generate_dmrs_pbch(uint32_t dmrs_pbch_bitmap[DMRS_PBCH_I_SSB][DMRS_PBCH_N_H
#endif
}
/* return the position of next dmrs symbol in a slot */
int get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol)
int8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol)
{
for(uint8_t symbol = counter; symbol < end_symbol; symbol++)
if((ul_dmrs_symb_pos >>symbol)&0x01 )
{
for(uint8_t symbol = counter; symbol < end_symbol; symbol++) {
if((ul_dmrs_symb_pos >> symbol) & 0x01 ) {
return symbol;
}
return 0;
}
return -1;
}
......@@ -378,9 +379,30 @@ int get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, ui
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb)
{
uint8_t tmp = 0;
for (int i = 0; i < nb_symb; i++)
{
for (int i = 0; i < nb_symb; i++) {
tmp += (l_prime_mask >> i) & 0x01;
}
return tmp;
}
/* return the position of valid dmrs symbol in a slot for channel compensation */
int8_t get_valid_dmrs_idx_for_channel_est(uint16_t dmrs_symb_pos, uint8_t counter)
{
int8_t symbIdx = -1;
/* if current symbol is DMRS then return this index */
if(is_dmrs_symbol(counter, dmrs_symb_pos ) ==1) {
return counter;
}
/* find previous DMRS symbol */
for(int8_t symbol = counter;symbol >=0 ; symbol--) {
if((1<<symbol & dmrs_symb_pos)> 0) {
symbIdx = symbol;
break;
}
}
/* if there is no previous dmrs available then find the next possible*/
if(symbIdx == -1) {
symbIdx = get_next_dmrs_symbol_in_slot(dmrs_symb_pos,counter,15);
}
return symbIdx;
}
openair1/PHY/NR_REFSIG/dmrs_nr.h
View file @ 8a9e2428
......@@ -58,9 +58,16 @@ uint16_t get_dmrs_freq_idx_ul(uint16_t n, uint8_t k_prime, uint8_t delta, uint8_
uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
uint16_t start_sc,
uint16_t ofdm_symbol_size,
uint8_t numDmrsCdmGrpsNoData,
uint8_t dmrs_type);
void nr_gen_ref_conj_symbols(uint32_t *in, uint32_t length, int16_t *output, uint16_t offset, int mod_order);
int8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol);
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb);
int8_t get_valid_dmrs_idx_for_channel_est(uint16_t dmrs_symb_pos, uint8_t counter);
static inline uint8_t is_dmrs_symbol(uint8_t l, uint16_t dmrsSymbMask ) { return ((dmrsSymbMask >> l) & 0x1); }
#undef EXTERN
#endif /* DMRS_NR_H */
......
openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
View file @ 8a9e2428
......@@ -121,18 +121,18 @@ int nr_pdsch_dmrs_rx(PHY_VARS_NR_UE *ue,
array_of_w *wf;
array_of_w *wt;
config_type = 0; //to be updated by higher layer
config_type = ue->dmrs_DownlinkConfig.pdsch_dmrs_type;
wf = (config_type==0) ? wf1 : wf2;
wt = (config_type==0) ? wt1 : wt2;
wf = (config_type==pdsch_dmrs_type1) ? wf1 : wf2;
wt = (config_type==pdsch_dmrs_type1) ? wt1 : wt2;
if (config_type > 1)
LOG_E(PHY,"Bad PDSCH DMRS config type %d\n", config_type);
if ((p>=1000) && (p<((config_type==0) ? 1008 : 1012))) {
if ((p>=1000) && (p<((config_type==pdsch_dmrs_type1) ? 1008 : 1012))) {
if (ue->frame_parms.Ncp == NORMAL) {
for (int i=0; i<nb_pdsch_rb*((config_type==0) ? 6:4); i++) {
for (int i=0; i<nb_pdsch_rb*((config_type==pdsch_dmrs_type1) ? 6:4); i++) {
w = (wf[p-1000][i&1])*(wt[p-1000][lp]);
mod_table = (w==1) ? nr_rx_mod_table : nr_rx_nmod_table;
......
openair1/PHY/NR_REFSIG/nr_gold_ue.c
View file @ 8a9e2428
......@@ -107,9 +107,7 @@ void nr_gold_pdcch(PHY_VARS_NR_UE* ue,
}
void nr_gold_pdsch(PHY_VARS_NR_UE* ue,
unsigned short lbar,
unsigned short *n_idDMRS,
unsigned short length_dmrs)
unsigned short *n_idDMRS)
{
unsigned char ns,l;
unsigned int n,x1,x2,x2tmp0;
......@@ -129,12 +127,12 @@ void nr_gold_pdsch(PHY_VARS_NR_UE* ue,
for (ns=0; ns<20; ns++) {
for (l=0; l<length_dmrs; l++) {
for (l=0; l<14; l++) {
x2tmp0 = ((14*ns+(lbar+l)+1)*((nid<<1)+1))<<17;
x2tmp0 = ((14*ns+l+1)*((nid<<1)+1))<<17;
x2 = (x2tmp0+(nid<<1)+nscid)%(1<<31); //cinit
LOG_D(PHY,"UE DMRS slot %d, symb %d, lbar %d, x2 %x, nscid %d\n",ns,l,lbar,x2,nscid);
//printf("ns %d gold pdsch x2 %d\n",ns,x2);
LOG_D(PHY,"UE DMRS slot %d, symb %d, x2 %x, nscid %d\n",ns,l,x2,nscid);
//printf("ns %d gold pdsch x2 %d\n",ns,x2);
x1 = 1+ (1<<31);
x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
......@@ -145,7 +143,7 @@ void nr_gold_pdsch(PHY_VARS_NR_UE* ue,
x1 = x1 ^ (x1<<31) ^ (x1<<28);
x2 = (x2>>1) ^ (x2>>2) ^ (x2>>3) ^ (x2>>4);
x2 = x2 ^ (x2<<31) ^ (x2<<30) ^ (x2<<29) ^ (x2<<28);
//printf("x1 : %x, x2 : %x\n",x1,x2);
//printf("x1 : %x, x2 : %x\n",x1,x2);
}
for (n=0; n<NR_MAX_PDSCH_DMRS_INIT_LENGTH_DWORD; n++) {
......@@ -154,8 +152,8 @@ void nr_gold_pdsch(PHY_VARS_NR_UE* ue,
x2 = (x2>>1) ^ (x2>>2) ^ (x2>>3) ^ (x2>>4);
x2 = x2 ^ (x2<<31) ^ (x2<<30) ^ (x2<<29) ^ (x2<<28);
ue->nr_gold_pdsch[nscid][ns][l][n] = x1^x2;
// if ((ns==2)&&(l==0))
//printf("n=%d : c %x\n",n,x1^x2);
// if ((ns==2)&&(l==0))
//printf("n=%d : c %x\n",n,x1^x2);
}
}
......
openair1/PHY/NR_REFSIG/nr_refsig.h
View file @ 8a9e2428
......@@ -53,10 +53,6 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
uint8_t dmrs_type);
void init_scrambling_luts(void);
void nr_gen_ref_conj_symbols(uint32_t *in, uint32_t length, int16_t *output, uint16_t offset, int mod_order);
uint8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol);
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb);
void nr_generate_modulation_table(void);
extern __m64 byte2m64_re[256];
......
openair1/PHY/NR_REFSIG/ptrs_nr.c
View file @ 8a9e2428
This diff is collapsed.
openair1/PHY/NR_REFSIG/ptrs_nr.h
View file @ 8a9e2428
......@@ -80,6 +80,31 @@ uint8_t is_ptrs_subcarrier(uint16_t k,
static inline uint8_t is_ptrs_symbol(uint8_t l, uint16_t ptrs_symbols) { return ((ptrs_symbols >> l) & 1); }
uint8_t get_ptrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t start_symb, uint16_t nb_symb);
int8_t get_next_ptrs_symbol_in_slot(uint16_t ptrsSymbPos, uint8_t counter, uint8_t nb_symb);
int8_t get_next_estimate_in_slot(uint16_t ptrsSymbPos,uint16_t dmrsSymbPos, uint8_t counter,uint8_t nb_symb);
int8_t nr_ptrs_process_slot(uint16_t dmrsSymbPos,
uint16_t ptrsSymbPos,
int16_t *estPerSymb,
uint16_t startSymbIdx,
uint16_t noSymb
);
/* general function to estimate common phase error based upon PTRS */
void nr_ptrs_cpe_estimation(uint8_t K_ptrs,
uint8_t ptrsReOffset,
uint8_t dmrsConfigType,
uint16_t nb_rb,
uint16_t rnti,
int16_t *ptrs_ch_p,
unsigned char Ns,
unsigned char symbol,
uint16_t ofdm_symbol_size,
int16_t *rxF_comp,
uint32_t *gold_seq,
int16_t *error_est,
int32_t *ptrs_sc);
void get_slope_from_estimates(uint8_t start, uint8_t end, int16_t *est_p, double *slope_p);
void ptrs_estimate_from_slope(int16_t *error_est, double *slope_p, uint8_t start, uint8_t end);
#endif /* PTRS_NR_H */
openair1/PHY/NR_REFSIG/refsig_defs_ue.h
View file @ 8a9e2428
......@@ -61,9 +61,7 @@ void nr_gold_pdcch(PHY_VARS_NR_UE* ue,
unsigned short length_dmrs);
void nr_gold_pdsch(PHY_VARS_NR_UE* ue,
unsigned short lbar,
unsigned short *n_idDMRS,
unsigned short length_dmrs);
unsigned short *n_idDMRS);
void nr_init_pusch_dmrs(PHY_VARS_NR_UE* ue,
uint16_t *N_n_scid,
......
openair1/PHY/NR_REFSIG/sss_nr.h
View file @ 8a9e2428
......@@ -92,13 +92,7 @@ int pss_ch_est_nr(PHY_VARS_NR_UE *ue,
int32_t pss_ext[NB_ANTENNAS_RX][LENGTH_PSS_NR],
int32_t sss_ext[NB_ANTENNAS_RX][LENGTH_SSS_NR]);
int _do_pss_sss_extract_nr(PHY_VARS_NR_UE *ue,
int32_t pss_ext[NB_ANTENNAS_RX][LENGTH_PSS_NR],
int32_t sss_ext[NB_ANTENNAS_RX][LENGTH_SSS_NR],
uint8_t doPss, uint8_t doSss,
uint8_t subframe);
int rx_sss_nr(PHY_VARS_NR_UE *ue, int32_t *tot_metric, uint8_t *phase_max);
int rx_sss_nr(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int32_t *tot_metric, uint8_t *phase_max);
#undef INIT_VARIABLES_SSS_NR_H
#undef EXTERN
......
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @ 8a9e2428
This diff is collapsed.
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
View file @ 8a9e2428
......@@ -328,8 +328,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
uint16_t nb_rb = rel15->rbSize;
uint8_t nb_symb_sch = rel15->NrOfSymbols;
uint32_t A, Kb, F=0;
static uint32_t Z = 0;
uint32_t *Zc = &Z;
uint32_t *Zc = &dlsch->harq_processes[harq_pid]->Z;
uint8_t mod_order = rel15->qamModOrder[0];
uint16_t Kr=0,r;
uint32_t r_offset=0;
......
openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
View file @ 8a9e2428
......@@ -67,12 +67,12 @@ void get_antenna_ports(uint8_t *ap, uint8_t n_symbs, uint8_t config) {
void get_Wt(int8_t *Wt, uint8_t ap, uint8_t config) {
for (int i=0; i<2; i++)
*(Wt+i)=(config==NFAPI_NR_DMRS_TYPE1)?(pdsch_dmrs_1[ap][3+i]):(pdsch_dmrs_2[ap][3+i]);
*(Wt+i)=(config==NFAPI_NR_DMRS_TYPE1)?(pdsch_dmrs_1[ap][5+i]):(pdsch_dmrs_2[ap][5+i]);
}
void get_Wf(int8_t *Wf, uint8_t ap, uint8_t config) {
for (int i=0; i<2; i++)
*(Wf+i)=(config==NFAPI_NR_DMRS_TYPE1)?(pdsch_dmrs_1[ap][5+i]):(pdsch_dmrs_2[ap][5+i]);
*(Wf+i)=(config==NFAPI_NR_DMRS_TYPE1)?(pdsch_dmrs_1[ap][3+i]):(pdsch_dmrs_2[ap][3+i]);
}
uint8_t get_delta(uint8_t ap, uint8_t config) {
......
openair1/PHY/NR_TRANSPORT/nr_transport_common_proto.h
View file @ 8a9e2428
......@@ -44,7 +44,7 @@
void nr_group_sequence_hopping(pucch_GroupHopping_t PUCCH_GroupHopping,
uint32_t n_id,
uint8_t n_hop,
int nr_tti_tx,
int nr_slot_tx,
uint8_t *u,
uint8_t *v);
......@@ -53,7 +53,7 @@ double nr_cyclic_shift_hopping(uint32_t n_id,
uint8_t mcs,
uint8_t lnormal,
uint8_t lprime,
int nr_tti_tx);
int nr_slot_tx);
/** \brief Computes available bits G. */
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch, uint8_t nb_re_dmrs, uint16_t length_dmrs, uint8_t Qm, uint8_t Nl);
......
openair1/PHY/NR_TRANSPORT/nr_uci_tools_common.c
View file @ 8a9e2428
......@@ -33,11 +33,11 @@
#include "nr_dci.h"
void nr_group_sequence_hopping (pucch_GroupHopping_t PUCCH_GroupHopping,
uint32_t n_id,
uint8_t n_hop,
int nr_tti_tx,
uint8_t *u,
uint8_t *v) {
uint32_t n_id,
uint8_t n_hop,
int nr_slot_tx,
uint8_t *u,
uint8_t *v) {
/*
* Implements TS 38.211 subclause 6.3.2.2.1 Group and sequence hopping
* The following variables are set by higher layers:
......@@ -65,7 +65,7 @@ void nr_group_sequence_hopping (pucch_GroupHopping_t PUCCH_GroupHopping,
*v=0;
uint32_t c_init = 0;
uint32_t x1,s; // TS 38.211 Subclause 5.2.1
int l = 32, minShift = ((2*nr_tti_tx+n_hop)<<3);
int l = 32, minShift = ((2*nr_slot_tx+n_hop)<<3);
int tmpShift =0;
#ifdef DEBUG_NR_PUCCH_TX
printf("\t\t [nr_group_sequence_hopping] calculating u,v -> ");
......@@ -92,7 +92,7 @@ void nr_group_sequence_hopping (pucch_GroupHopping_t PUCCH_GroupHopping,
f_gh = f_gh%30;
f_ss = n_id%30;
/* for (int m=0; m<8; m++){
f_gh = f_gh + ((1<<m)*((uint8_t)((s>>(8*(2*nr_tti_tx+n_hop)+m))&1))); // Not sure we have to use nr_tti_tx FIXME!!!
f_gh = f_gh + ((1<<m)*((uint8_t)((s>>(8*(2*nr_slot_tx+n_hop)+m))&1))); // Not sure we have to use nr_slot_tx FIXME!!!
}
f_gh = f_gh%30;
f_ss = n_id%30;*/
......@@ -102,7 +102,7 @@ void nr_group_sequence_hopping (pucch_GroupHopping_t PUCCH_GroupHopping,
c_init = (1<<5)*floor(n_id/30)+(n_id%30); // we initialize c_init to calculate u,v
s = lte_gold_generic(&x1, &c_init, 1); // TS 38.211 Subclause 5.2.1
f_ss = n_id%30;
l = 32, minShift = (2*nr_tti_tx+n_hop);
l = 32, minShift = (2*nr_slot_tx+n_hop);
while(minShift >= l) {
s = lte_gold_generic(&x1, &c_init, 0);
......@@ -111,7 +111,7 @@ void nr_group_sequence_hopping (pucch_GroupHopping_t PUCCH_GroupHopping,
tmpShift = (minShift&((1<<5)-1)); //minShift%32;
*v = (uint8_t)((s>>tmpShift)&1);
// *v = (uint8_t)((s>>(2*nr_tti_tx+n_hop))&1); // Not sure we have to use nr_tti_tx FIXME!!!
// *v = (uint8_t)((s>>(2*nr_slot_tx+n_hop))&1); // Not sure we have to use nr_slot_tx FIXME!!!
}
*u = (f_gh+f_ss)%30;
......@@ -125,7 +125,7 @@ double nr_cyclic_shift_hopping(uint32_t n_id,
uint8_t mcs,
uint8_t lnormal,
uint8_t lprime,
int nr_tti_tx) {
int nr_slot_tx) {
/*
* Implements TS 38.211 subclause 6.3.2.2.2 Cyclic shift hopping
* - n_id: higher-layer parameter hoppingId
......@@ -140,7 +140,7 @@ double nr_cyclic_shift_hopping(uint32_t n_id,
uint32_t x1,s = lte_gold_generic(&x1, &c_init, 1); // TS 38.211 Subclause 5.2.1
uint8_t n_cs=0;
int l = 32, minShift = (14*8*nr_tti_tx )+ 8*(lnormal+lprime);
int l = 32, minShift = (14*8*nr_slot_tx )+ 8*(lnormal+lprime);
int tmpShift =0;
#ifdef DEBUG_NR_PUCCH_TX
printf("\t\t [nr_cyclic_shift_hopping] calculating alpha (cyclic shift) using c_init=%u -> \n",c_init);
......@@ -155,8 +155,8 @@ double nr_cyclic_shift_hopping(uint32_t n_id,
tmpShift = (minShift&((1<<5)-1)); //minShift%32;
minShift ++;
n_cs = n_cs+((1<<m)*((uint8_t)((s>>tmpShift)&1)));
// calculating n_cs (Not sure we have to use nr_tti_tx FIXME!!!)
// n_cs = n_cs+((1<<m)*((uint8_t)((s>>((14*8*nr_tti_tx) + 8*(lnormal+lprime) + m))&1)));
// calculating n_cs (Not sure we have to use nr_slot_tx FIXME!!!)
// n_cs = n_cs+((1<<m)*((uint8_t)((s>>((14*8*nr_slot_tx) + 8*(lnormal+lprime) + m))&1)));
}
alpha = (alpha * (double)((m0+mcs+n_cs)%12));
......
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
View file @ 8a9e2428
......@@ -1234,16 +1234,16 @@ int nr_rx_pusch(PHY_VARS_gNB *gNB,
{
start_meas(&gNB->ulsch_ptrs_processing_stats);
nr_pusch_ptrs_processing(gNB,
frame_parms,
rel15_ul,
ulsch_id,
nr_tti_rx,
dmrs_symbol_flag,
symbol,
nb_re_pusch);
stop_meas(&gNB->ulsch_ptrs_processing_stats);
/* Subtract total PTRS RE's in the symbol from PUSCH RE's */
gNB->pusch_vars[ulsch_id]->ul_valid_re_per_slot[symbol] -= gNB->pusch_vars[ulsch_id]->ptrs_sc_per_ofdm_symbol;
gNB->pusch_vars[ulsch_id]->ul_valid_re_per_slot[symbol] -= gNB->pusch_vars[ulsch_id]->ptrs_re_per_slot;
}
/*---------------------------------------------------------------------------------------------------- */
......
openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c
View file @ 8a9e2428
......@@ -185,3 +185,57 @@ short filt8_rr1[8] = {
short filt8_rr2[8] = {
-4096,-8192,-12288,-16384,0,0,0,0};
short filt8_l2[8] = {
0,0,13107,9830,6554,3277,0,0};
short filt8_r2[8] = {
0,0,3277,6554,9830,13107,0,0};
short filt8_m2[8] = {
0,0,0,0,13107,9830,6554,3277};
short filt8_mm2[8]= {
0,0,0,0,3277,6554,9830,13107};
short filt8_rl2[8] = {
19661,22938,26214,29491,0,0,0,0};
short filt8_rm2[8] = {
-3277,-6554,-9830,-13107,0,0,0,0};//-3277,-6554,-9830,-13107
short filt8_l3[8] = {
22938,19661,0,0,13107,9830,6554,3277};
short filt8_r3[8] = {
-7537,-4260,0,0,3277,6554,9830,13107};//-6554,-3277
short filt8_rl3[8] = {
0,0,19661,22938,0,0,0,0};
short filt8_rr3[8] = {
0,0,-4260,-7537,0,0,0,0};//-3277,-6554
short filt8_dcrl1[8] = {
14895,13405,11916,10426,8937,7447,5958,4468};
short filt8_dcrh1[8] = {
2979,1489,0,0,0,0,0,0};
short filt8_dcll1[8] = {
13405,14895,0,0,0,0,0,0};
short filt8_dclh1[8] = {
1489,2979,4468,5958,7447,8937,10426,11916};
short filt8_dcrl2[8] = {
0,0,0,0,14895,13405,11916,10426};
short filt8_dcrh2[8] = {
8937,7447,5958,4468,2979,1489,0,0,};
short filt8_dcll2[8] = {
7447,8937,10426,11916,13405,14895,0,0};
short filt8_dclh2[8] = {
0,0,0,0,1489,2979,4468,5958};
openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h
View file @ 8a9e2428
......@@ -133,4 +133,40 @@ extern short filt8_rr1[8];
extern short filt8_rr2[8];
extern short filt8_rm2[8];
extern short filt8_rl2[8];
extern short filt8_l2[8];
extern short filt8_r2[8];
extern short filt8_m2[8];
extern short filt8_mm2[8];
extern short filt8_l3[8];
extern short filt8_r3[8];
extern short filt8_rr3[8];
extern short filt8_rl3[8];
extern short filt8_dcrl1[8];
extern short filt8_dcrh1[8];
extern short filt8_dcll1[8];
extern short filt8_dclh1[8];
extern short filt8_dcrl2[8];
extern short filt8_dcrh2[8];
extern short filt8_dcll2[8];
extern short filt8_dclh2[8];
#endif
\ No newline at end of file
openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
View file @ 8a9e2428
......@@ -107,7 +107,7 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
if (ue->mac_enabled==1) {
LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",ue->Mod_id);
//mac_resynch();
//dl_phy_sync_success(ue->Mod_id,ue->proc.proc_rxtx[0].frame_rx,0,1);//ue->common_vars.eNb_id);
//dl_phy_sync_success(ue->Mod_id,frame,0,1);//ue->common_vars.eNb_id);
ue->UE_mode[0] = PRACH;
ue->prach_resources[gNB_id]->sync_frame = frame;
ue->prach_resources[gNB_id]->init_msg1 = 0;
......@@ -126,9 +126,8 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_PHY
LOG_D(PHY,"AbsSubframe %d: ThreadId %d diff =%i rx_offset (final) = %i : clear %d,max_pos = %d,max_pos_fil = %d (peak %d) max_val %d target_pos %d \n",
LOG_D(PHY,"AbsSubframe %d: diff =%i rx_offset (final) = %i : clear %d,max_pos = %d,max_pos_fil = %d (peak %d) max_val %d target_pos %d \n",
subframe,
ue->current_thread_id[subframe],
diff,
ue->rx_offset,
clear,
......
openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
View file @ 8a9e2428
......@@ -43,6 +43,7 @@
\param symbol symbol within frame
*/
int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t eNB_offset,
unsigned char Ns,
unsigned char symbol,
......@@ -50,6 +51,7 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
unsigned short nb_rb_coreset);
int nr_pbch_dmrs_correlation(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t eNB_offset,
unsigned char Ns,
unsigned char symbol,
......@@ -57,6 +59,7 @@ int nr_pbch_dmrs_correlation(PHY_VARS_NR_UE *ue,
NR_UE_SSB *current_ssb);
int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t eNB_offset,
unsigned char Ns,
unsigned char symbol,
......@@ -65,6 +68,7 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue,
uint8_t n_hf);
int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t eNB_offset,
unsigned char Ns,
unsigned short p,
......@@ -81,6 +85,7 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
short coef);
void nr_ue_measurements(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
unsigned int subframe_offset,
unsigned char N0_symbol,
unsigned char abstraction_flag,
......@@ -88,8 +93,9 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
uint8_t subframe);
void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
uint8_t slot,
uint8_t abstraction_flag);
UE_nr_rxtx_proc_t *proc,
uint8_t slot,
uint8_t abstraction_flag);
void phy_adjust_gain_nr(PHY_VARS_NR_UE *ue,
uint32_t rx_power_fil_dB,
......@@ -97,6 +103,18 @@ void phy_adjust_gain_nr(PHY_VARS_NR_UE *ue,
int16_t get_nr_PL(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_index);
void nr_pdsch_ptrs_processing(PHY_VARS_NR_UE *ue,
NR_UE_PDSCH **pdsch_vars,
NR_DL_FRAME_PARMS *frame_parms,
NR_DL_UE_HARQ_t *dlsch0_harq,
NR_DL_UE_HARQ_t *dlsch1_harq,
uint8_t eNB_id,
uint8_t nr_slot_rx,
unsigned char symbol,
uint32_t nb_re_pdsch,
unsigned char harq_pid,
uint16_t rnti,
RX_type_t rx_type);
float_t get_nr_RSRP(module_id_t Mod_id,uint8_t CC_id,uint8_t gNB_index);
......
openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
View file @ 8a9e2428
......@@ -107,11 +107,12 @@ float_t get_nr_RSRP(module_id_t Mod_id,uint8_t CC_id,uint8_t gNB_index)
void nr_ue_measurements(PHY_VARS_NR_UE *ue,
unsigned int subframe_offset,
unsigned char N0_symbol,
unsigned char abstraction_flag,
unsigned char rank_adaptation,
uint8_t subframe)
UE_nr_rxtx_proc_t *proc,
unsigned int subframe_offset,
unsigned char N0_symbol,
unsigned char abstraction_flag,
unsigned char rank_adaptation,
uint8_t subframe)
{
int aarx,aatx,eNB_id=0; //,gain_offset=0;
//int rx_power[NUMBER_OF_CONNECTED_eNB_MAX];
......@@ -131,7 +132,7 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
ue->measurements.nb_antennas_rx = frame_parms->nb_antennas_rx;
/*int16_t *dl_ch;
dl_ch = (int16_t *)&ue->pdsch_vars[ue->current_thread_id[subframe]][0]->dl_ch_estimates[eNB_id][ch_offset];*/
dl_ch = (int16_t *)&ue->pdsch_vars[proc->thread_id][0]->dl_ch_estimates[eNB_id][ch_offset];*/
ch_offset = ue->frame_parms.ofdm_symbol_size*2;
......@@ -142,7 +143,7 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (aatx=0; aatx<frame_parms->nb_antenna_ports_gNB; aatx++) {
ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] =
(signal_energy_nodc(&ue->pdsch_vars[ue->current_thread_id[subframe]][0]->dl_ch_estimates[eNB_id][ch_offset],
(signal_energy_nodc(&ue->pdsch_vars[proc->thread_id][0]->dl_ch_estimates[eNB_id][ch_offset],
(50*12)));
//- ue->measurements.n0_power[aarx];
......@@ -224,6 +225,7 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
}
void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t slot,
uint8_t abstraction_flag)
{
......@@ -234,7 +236,7 @@ void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
uint8_t eNB_offset=0,l,nushift;
uint16_t off,nb_rb;
// NR_UE_MAC_INST_t *mac = get_mac_inst(0);
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[slot]].rxdataF;
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF;
nushift = ue->frame_parms.Nid_cell%4;
ue->frame_parms.nushift = nushift;
......
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 8a9e2428
This diff is collapsed.
openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
View file @ 8a9e2428
......@@ -131,7 +131,7 @@ int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_ini
#endif
// computing correlation between received DMRS symbols and transmitted sequence for current i_ssb and n_hf
for(int i=pbch_initial_symbol; i<pbch_initial_symbol+3;i++)
nr_pbch_dmrs_correlation(ue,0,0,i,i-pbch_initial_symbol,current_ssb);
nr_pbch_dmrs_correlation(ue,proc,0,0,i,i-pbch_initial_symbol,current_ssb);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
......@@ -155,7 +155,7 @@ int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_ini
#endif
// computing channel estimation for selected best ssb
for(int i=pbch_initial_symbol; i<pbch_initial_symbol+3;i++)
nr_pbch_channel_estimation(ue,0,0,i,i-pbch_initial_symbol,temp_ptr->i_ssb,temp_ptr->n_hf);
nr_pbch_channel_estimation(ue,proc,0,0,i,i-pbch_initial_symbol,temp_ptr->i_ssb,temp_ptr->n_hf);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
......@@ -286,16 +286,17 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode,
for(int i=0; i<4;i++)
nr_slot_fep_init_sync(ue,
i,
0,
is*fp->samples_per_frame+ue->ssb_offset,
0);
proc,
i,
0,
is*fp->samples_per_frame+ue->ssb_offset,
0);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"Calling sss detection (normal CP)\n");
#endif
rx_sss_nr(ue,&metric_tdd_ncp,&phase_tdd_ncp);
rx_sss_nr(ue, proc, &metric_tdd_ncp, &phase_tdd_ncp);
nr_gold_pbch(ue);
ret = nr_pbch_detection(proc, ue,1,mode); // start pbch detection at first symbol after pss
......@@ -321,8 +322,8 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode,
int nb_prefix_samples0 = fp->nb_prefix_samples0;
fp->nb_prefix_samples0 = fp->nb_prefix_samples;
nr_slot_fep(ue,0, 0, ue->ssb_offset, 0, NR_PDCCH_EST);
nr_slot_fep(ue,1, 0, ue->ssb_offset, 0, NR_PDCCH_EST);
nr_slot_fep(ue, proc, 0, 0, ue->ssb_offset, 0, NR_PDCCH_EST);
nr_slot_fep(ue, proc, 1, 0, ue->ssb_offset, 0, NR_PDCCH_EST);
fp->nb_prefix_samples0 = nb_prefix_samples0;
LOG_I(PHY,"[UE %d] AUTOTEST Cell Sync : frame = %d, rx_offset %d, freq_offset %d \n",
......
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ 8a9e2428
......@@ -418,12 +418,11 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
NR_UE_PBCH *nr_ue_pbch_vars,
NR_DL_FRAME_PARMS *frame_parms,
uint8_t eNB_id,
uint8_t gNB_id,
uint8_t i_ssb,
MIMO_mode_t mimo_mode,
uint32_t high_speed_flag) {
int Ns = proc->nr_tti_rx;
NR_UE_COMMON *nr_ue_common_vars = &ue->common_vars;
int max_h=0;
int symbol;
......@@ -457,15 +456,15 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
#ifdef DEBUG_PBCH
//printf("address dataf %p",nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF);
//printf("address dataf %p",nr_ue_common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF);
write_output("rxdataF0_pbch.m","rxF0pbch",
&nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[0][(symbol_offset+1)*frame_parms->ofdm_symbol_size],frame_parms->ofdm_symbol_size*3,1,1);
&nr_ue_common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[0][(symbol_offset+1)*frame_parms->ofdm_symbol_size],frame_parms->ofdm_symbol_size*3,1,1);
#endif
// symbol refers to symbol within SSB. symbol_offset is the offset of the SSB wrt start of slot
for (symbol=1; symbol<4; symbol++) {
nr_pbch_extract(nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF,
nr_pbch_extract(nr_ue_common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF,
nr_ue_pbch_vars->dl_ch_estimates,
nr_ue_pbch_vars->rxdataF_ext,
nr_ue_pbch_vars->dl_ch_estimates_ext,
......@@ -610,11 +609,14 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
nr_downlink_indication_t dl_indication;
fapi_nr_rx_indication_t rx_ind;
dl_indication.rx_ind = &rx_ind; // hang on rx_ind instance
dl_indication.dci_ind = NULL;
dl_indication.proc=proc;
dl_indication.module_id=0;
dl_indication.cc_id=proc->CC_id;
dl_indication.module_id = ue->Mod_id;
dl_indication.gNB_index = gNB_id;
dl_indication.cc_id = proc->CC_id;
dl_indication.frame = proc->frame_rx;
dl_indication.slot = proc->nr_slot_rx;
dl_indication.thread_id = proc->thread_id;
dl_indication.rx_ind = &rx_ind; // hang on rx_ind instance
dl_indication.dci_ind = NULL;
rx_ind.rx_indication_body[0].pdu_type = FAPI_NR_RX_PDU_TYPE_MIB;
rx_ind.rx_indication_body[0].mib_pdu.pdu = &decoded_output[0]; //not good as it is pointing to a memory that can change
......
openair1/PHY/NR_UE_TRANSPORT/nr_prach.c
View file @ 8a9e2428
......@@ -421,16 +421,16 @@ int32_t generate_nr_prach(PHY_VARS_NR_UE *ue, uint8_t gNB_id, uint8_t slot){
LOG_D(PHY, "PRACH [UE %d] Ncp %d, dftlen %d \n", Mod_id, Ncp, dftlen);
#endif
//actually what we should be checking here is how often the current prach crosses a 0.5ms boundary. I am not quite sure for which paramter set this would be the case, so I will ignore it for now and just check if the prach starts on a 0.5ms boundary
uint8_t use_extended_prach_prefix = 0;
if(fp->numerology_index == 0) {
if (prachStartSymbol == 0 || prachStartSymbol == 7)
use_extended_prach_prefix = 1;
}
else {
if (slot%(fp->slots_per_subframe/2)==0 && prachStartSymbol == 0)
use_extended_prach_prefix = 1;
}
//actually what we should be checking here is how often the current prach crosses a 0.5ms boundary. I am not quite sure for which paramter set this would be the case, so I will ignore it for now and just check if the prach starts on a 0.5ms boundary
uint8_t use_extended_prach_prefix = 0;
if(fp->numerology_index == 0) {
if (prachStartSymbol == 0 || prachStartSymbol == 7)
use_extended_prach_prefix = 1;
}
else {
if (slot%(fp->slots_per_subframe/2)==0 && prachStartSymbol == 0)
use_extended_prach_prefix = 1;
}
if (fp->N_RB_UL <= 34) { //32 PRB case 61.44Msps
if (fp->threequarter_fs == 0) {
......
openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
View file @ 8a9e2428
......@@ -141,6 +141,8 @@ typedef struct {
uint8_t decode_phich;
// Encoder BG
uint8_t BG;
// LDPC lifting size
uint32_t Z;
} NR_UL_UE_HARQ_t;
typedef struct {
......@@ -316,6 +318,19 @@ typedef struct {
uint8_t codeword;
/// HARQ-ACKs
NR_UE_HARQ_STATUS_t harq_ack;
/// PTRS Frequency Density
uint8_t PTRSFreqDensity;
/// PTRS Time Density
uint8_t PTRSTimeDensity;
uint8_t PTRSPortIndex ;
uint8_t nEpreRatioOfPDSCHToPTRS;
uint8_t PTRSReOffset;
/// bit mask of PT-RS ofdm symbol indicies
uint16_t ptrs_symbols;
// PTRS symbol index, to be updated every PTRS symbol within a slot.
uint8_t ptrs_symbol_index;
/// PDU BITMAP
uint16_t pduBitmap;
} NR_DL_UE_HARQ_t;
typedef struct {
......
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
View file @ 8a9e2428
......@@ -227,8 +227,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
NR_UL_UE_HARQ_t *harq_process;
uint16_t nb_rb ;
uint32_t A, F;
static uint32_t Z = 0;
uint32_t *pz = &Z;
uint32_t *pz;
uint8_t mod_order;
uint16_t Kr,r;
uint32_t r_offset;
......@@ -249,7 +248,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
harq_process = ulsch->harq_processes[harq_pid];
nb_rb = harq_process->pusch_pdu.rb_size;
A = harq_process->pusch_pdu.pusch_data.tb_size*8;
pz = &Z;
pz = &harq_process->Z;
mod_order = nr_get_Qm_ul(harq_process->pusch_pdu.mcs_index, harq_process->pusch_pdu.mcs_table);
R = nr_get_code_rate_ul(harq_process->pusch_pdu.mcs_index, harq_process->pusch_pdu.mcs_table);
Kr=0;
......@@ -387,12 +386,13 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
printf("%d \n", harq_process->d[0][cnt]);
}
printf("\n");*/
encoder_implemparams_t impp;
impp.n_segments = harq_process->C;
impp.tinput = NULL;
impp.tprep = NULL;
impp.tparity = NULL;
impp.toutput = NULL;
encoder_implemparams_t impp = {
.n_segments=harq_process->C,
.macro_num=0,
.tinput = NULL,
.tprep = NULL,
.tparity = NULL,
.toutput = NULL};
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LDPC_ENCODER_OPTIM, VCD_FUNCTION_IN);
......
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
View file @ 8a9e2428
......@@ -360,7 +360,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
ptrs_idx++;
} else if (!is_dmrs_sym || allowed_xlsch_re_in_dmrs_symbol(k, start_sc, cdm_grps_no_data, dmrs_type)) {
} else if (!is_dmrs_sym || allowed_xlsch_re_in_dmrs_symbol(k, start_sc, frame_parms->ofdm_symbol_size, cdm_grps_no_data, dmrs_type)) {
((int16_t*)txdataF[ap])[(sample_offsetF)<<1] = ((int16_t *) ulsch_ue->y)[m<<1];
((int16_t*)txdataF[ap])[((sample_offsetF)<<1) + 1] = ((int16_t *) ulsch_ue->y)[(m<<1) + 1];
......
openair1/PHY/NR_UE_TRANSPORT/pucch_nr.c
View file @ 8a9e2428
This diff is collapsed.
openair1/PHY/NR_UE_TRANSPORT/pucch_nr.h
View file @ 8a9e2428
......@@ -52,7 +52,7 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
long pucch_GroupHopping,
long hoppingId,
int16_t amp,
int nr_tti_tx,
int nr_slot_tx,
uint8_t m0,
uint8_t mcs,
uint8_t nrofSymbols,
......@@ -64,7 +64,7 @@ void nr_generate_pucch1(PHY_VARS_NR_UE *ue,
PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
uint64_t payload,
int16_t amp,
int nr_tti_tx,
int nr_slot_tx,
uint8_t m0,
uint8_t nrofSymbols,
uint8_t startingSymbolIndex,
......@@ -81,7 +81,7 @@ void nr_generate_pucch2(PHY_VARS_NR_UE *ue,
PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
uint64_t payload,
int16_t amp,
int nr_tti_tx,
int nr_slot_tx,
uint8_t nrofSymbols,
uint8_t startingSymbolIndex,
uint8_t nrofPRB,
......@@ -95,7 +95,7 @@ void nr_generate_pucch3_4(PHY_VARS_NR_UE *ue,
PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
uint64_t payload,
int16_t amp,
int nr_tti_tx,
int nr_slot_tx,
uint8_t nrofSymbols,
uint8_t startingSymbolIndex,
uint8_t nrofPRB,
......
openair1/PHY/NR_UE_TRANSPORT/srs_modulation_nr.c
View file @ 8a9e2428
......@@ -84,7 +84,7 @@ int32_t generate_srs_nr(SRS_ResourceSet_t *p_srs_resource_set,
uint32_t f_gh = 0;
SRS_Resource_t *p_SRS_Resource;
int frame_number = proc->frame_tx;
int slot_number = proc->nr_tti_tx;
int slot_number = proc->nr_slot_tx;
uint16_t n_SRS, n_SRS_cs_i;
double alpha_i;
uint8_t K_TC_p;
......@@ -445,7 +445,7 @@ int ue_srs_procedure_nr(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t eNB
/* SRS resource configurated ? */
if (p_srs_resource != NULL) {
if (p_srs_resource_set->resourceType == periodic) {
if (is_srs_period_nr(p_srs_resource, frame_parms, proc->frame_tx, proc->nr_tti_tx) == 0) {
if (is_srs_period_nr(p_srs_resource, frame_parms, proc->frame_tx, proc->nr_slot_tx) == 0) {
generate_srs = 1;
}
}
......@@ -459,7 +459,7 @@ int ue_srs_procedure_nr(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t eNB
if (generate_srs == 1) {
int16_t txptr = AMP;
uint16_t nsymb = (ue->frame_parms.Ncp==0) ? 14:12;
uint16_t symbol_offset = (int)ue->frame_parms.ofdm_symbol_size*((proc->nr_tti_tx*nsymb)+(nsymb-1));
uint16_t symbol_offset = (int)ue->frame_parms.ofdm_symbol_size*((proc->nr_slot_tx*nsymb)+(nsymb-1));
if (generate_srs_nr(p_srs_resource_set, frame_parms, &ue->common_vars.txdataF[eNB_id][symbol_offset], txptr, proc) == 0) {
return 0;
}
......
openair1/PHY/NR_UE_TRANSPORT/sss_nr.c
View file @ 8a9e2428
......@@ -314,6 +314,7 @@ int pss_ch_est_nr(PHY_VARS_NR_UE *ue,
*********************************************************************/
int do_pss_sss_extract_nr(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
int32_t pss_ext[NB_ANTENNAS_RX][LENGTH_PSS_NR],
int32_t sss_ext[NB_ANTENNAS_RX][LENGTH_SSS_NR],
uint8_t doPss, uint8_t doSss,
......@@ -331,7 +332,7 @@ int do_pss_sss_extract_nr(PHY_VARS_NR_UE *ue,
pss_symbol = 0;
sss_symbol = SSS_SYMBOL_NB-PSS_SYMBOL_NB;
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF;
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF;
unsigned int ofdm_symbol_size = frame_parms->ofdm_symbol_size;
......@@ -386,7 +387,7 @@ int do_pss_sss_extract_nr(PHY_VARS_NR_UE *ue,
/*******************************************************************
*
* NAME : rx_sss_nr
* NAME : pss_sss_extract_nr
*
* PARAMETERS : none
*
......@@ -397,11 +398,12 @@ int do_pss_sss_extract_nr(PHY_VARS_NR_UE *ue,
*********************************************************************/
int pss_sss_extract_nr(PHY_VARS_NR_UE *phy_vars_ue,
UE_nr_rxtx_proc_t *proc,
int32_t pss_ext[NB_ANTENNAS_RX][LENGTH_PSS_NR],
int32_t sss_ext[NB_ANTENNAS_RX][LENGTH_SSS_NR],
uint8_t subframe)
{
return do_pss_sss_extract_nr(phy_vars_ue, pss_ext, sss_ext, 1 /* doPss */, 1 /* doSss */, subframe);
return do_pss_sss_extract_nr(phy_vars_ue, proc, pss_ext, sss_ext, 1 /* doPss */, 1 /* doSss */, subframe);
}
/*******************************************************************
......@@ -417,7 +419,7 @@ int pss_sss_extract_nr(PHY_VARS_NR_UE *phy_vars_ue,
*
*********************************************************************/
int rx_sss_nr(PHY_VARS_NR_UE *ue, int32_t *tot_metric,uint8_t *phase_max)
int rx_sss_nr(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int32_t *tot_metric, uint8_t *phase_max)
{
uint8_t i;
int32_t pss_ext[NB_ANTENNAS_RX][LENGTH_PSS_NR];
......@@ -433,6 +435,7 @@ int rx_sss_nr(PHY_VARS_NR_UE *ue, int32_t *tot_metric,uint8_t *phase_max)
// pss sss extraction
pss_sss_extract_nr(ue,
proc,
pss_ext,
sss_ext,
0); /* subframe */
......@@ -440,8 +443,8 @@ int rx_sss_nr(PHY_VARS_NR_UE *ue, int32_t *tot_metric,uint8_t *phase_max)
#ifdef DEBUG_PLOT_SSS
write_output("rxsig0.m","rxs0",&ue->common_vars.rxdata[0][0],ue->frame_parms.samples_per_subframe,1,1);
write_output("rxdataF0_pss.m","rxF0_pss",&ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[0]].rxdataF[0][0],frame_parms->ofdm_symbol_size,1,1);
write_output("rxdataF0_sss.m","rxF0_sss",&ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[0]].rxdataF[0][(SSS_SYMBOL_NB-PSS_SYMBOL_NB)*frame_parms->ofdm_symbol_size],frame_parms->ofdm_symbol_size,1,1);
write_output("rxdataF0_pss.m","rxF0_pss",&ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF[0][0],frame_parms->ofdm_symbol_size,1,1);
write_output("rxdataF0_sss.m","rxF0_sss",&ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF[0][(SSS_SYMBOL_NB-PSS_SYMBOL_NB)*frame_parms->ofdm_symbol_size],frame_parms->ofdm_symbol_size,1,1);
write_output("pss_ext.m","pss_ext",pss_ext,LENGTH_PSS_NR,1,1);
#endif
......
openair1/PHY/defs_gNB.h
View file @ 8a9e2428
......@@ -112,6 +112,8 @@ typedef struct {
uint32_t F;
/// Encoder BG
uint8_t BG;
/// LDPC lifting size
uint32_t Z;
} NR_DL_gNB_HARQ_t;
typedef struct {
......@@ -467,7 +469,7 @@ typedef struct {
/// bit mask of PT-RS ofdm symbol indicies
uint16_t ptrs_symbols;
// PTRS subcarriers per OFDM symbol
uint16_t ptrs_sc_per_ofdm_symbol;
int32_t ptrs_re_per_slot;
/// \brief Estimated phase error based upon PTRS on each symbol .
/// - first index: ? [0..7] Number of Antenna
/// - second index: ? [0...14] smybol per slot
......
openair1/PHY/defs_nr_UE.h
View file @ 8a9e2428
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openair1/PHY/impl_defs_nr.h
View file @ 8a9e2428
......@@ -496,8 +496,8 @@ typedef struct{ // CSI-MeasConfig IE is used to configure CSI-RS (reference sign
uint8_t reportTriggerSize;
} csi_MeasConfig_t;
typedef enum {
pdsch_dmrs_type1 = 1,
pdsch_dmrs_type2 = 2
pdsch_dmrs_type1 = 0,
pdsch_dmrs_type2 = 1
} pdsch_dmrs_type_t;
typedef enum {
pusch_dmrs_type1 = 0,
......
openair1/PHY/thread_NR_UE.h
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