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Commit 5c9b40e1 authored by Rohit Gupta's avatar Rohit Gupta
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Merge branch 'develop'

parents 95e70109 7dabcfe0
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.gitlab-ci.yml 0 → 100644
View file @ 5c9b40e1
job1:
script:
- echo $PWD
- echo $USER
- echo $OAI_USER
- echo $OAI_EXTRA_ARGS
- echo $NFS_SHARE_DIR
- echo $EXTERNAL_SHARE_DIR
- echo $SHELL
- git rev-parse --abbrev-ref HEAD
- git_head=`git rev-parse HEAD`
- echo $git_head
- tmp=`git show-ref --head | grep $git_head`
- tmp=(${tmp///// })
- git_branch=${tmp[@]:(-1)}
- echo $git_branch
- source oaienv
- echo $OPENAIR_DIR
- NFS_TEST_RESULTS_DIR=$NFS_SHARE_DIR/$git_branch/$git_head
- EXTERNAL_SHARE_RESULTS_DIR=$EXTERNAL_SHARE_DIR/$git_branch/$git_head
- echo $NFS_TEST_RESULTS_DIR
- echo $EXTERNAL_SHARE_RESULTS_DIR
- echo $NRUNS_LTE_SOFTMODEM
- echo $TIMEOUT_CMD
- mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
- python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -c -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS $OAI_EXTRA_ARGS -g "$OAI_TEST_CASE_GROUP">& $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log
- python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -r -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS `echo $OAI_EXTRA_ARGS` -g "$OAI_TEST_CASE_GROUP" --nrun_lte_softmodem $NRUNS_LTE_SOFTMODEM --timeout_cmd $TIMEOUT_CMD >& $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log
- mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest.log
- mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest_cleanup.log
- sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no " --rsync-path="mkdir -p $NFS_TEST_RESULTS_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$NFS_TEST_RESULTS_DIR
- sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no " --rsync-path="mkdir -p $EXTERNAL_SHARE_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$EXTERNAL_SHARE_DIR
- cat $OPENAIR_DIR/cmake_targets/autotests/log/results_autotests.xml
cmake_targets/CMakeLists.txt
View file @ 5c9b40e1
......@@ -421,7 +421,7 @@ elseif (${RF_BOARD} STREQUAL "OAI_USRP")
${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp)
LINK_DIRECTORIES("/opt/lib")
set(option_HW_lib "uhd")
set(LOWLATENCY False)
#set(LOWLATENCY False)
elseif (${RF_BOARD} STREQUAL "OAI_BLADERF")
include_directories("${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/")
......@@ -432,14 +432,14 @@ elseif (${RF_BOARD} STREQUAL "OAI_BLADERF")
)
LINK_DIRECTORIES("/usr/lib/x86_64-linux-gnu")
set(option_HW_lib "bladeRF")
#set(LOWLATENCY False)
#set(LOWLATENCY False)
elseif (${RF_BOARD} STREQUAL "ETHERNET")
include_directories ("${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB")
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
)
set(LOWLATENCY True)
#set(LOWLATENCY True)
elseif (${RF_BOARD} STREQUAL "CPRIGW")
set(HW_SOURCE ${HW_SOURCE}
......@@ -451,6 +451,7 @@ endif (${RF_BOARD} STREQUAL "EXMIMO")
include_directories ("${OPENAIR_TARGETS}/ARCH/COMMON")
Message("LOWLATENCY flag is ${LOWLATENCY}")
##############################################################
# ???!!! TO BE DOCUMENTED OPTIONS !!!???
......@@ -843,6 +844,7 @@ set(PHY_SRC
${OPENAIR1_DIR}/PHY/CODING/viterbi_lte.c
${OPENAIR1_DIR}/PHY/INIT/lte_init.c
${OPENAIR1_DIR}/PHY/INIT/lte_parms.c
${OPENAIR1_DIR}/PHY/INIT/lte_param_init.c
${OPENAIR1_DIR}/PHY/TOOLS/file_output.c
${OPENAIR1_DIR}/PHY/TOOLS/lte_dfts.c
${OPENAIR1_DIR}/PHY/TOOLS/log2_approx.c
......
cmake_targets/autotests/README.txt
View file @ 5c9b40e1
......@@ -98,46 +98,78 @@ Obj.# Case# Test# Description
01 55 lte-softmodem tests with USRP B210 RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX, 2TX/2RX
01 55 00 Band 7 FDD 5MHz UL Throughput for 60 sec for 1TX/1RX
01 55 01 Band 7 FDD 10MHz UL Throughput for 60 sec for 1TX/1RX
01 55 02 Band 7 FDD 20MHz UL Throughput for 60 sec for 1TX/1RX
01 55 03 Band 7 FDD 5MHz DL Throughput for 60 sec for 1TX/1RX
01 55 04 Band 7 FDD 10MHz DL Throughput for 60 sec for 1TX/1RX
01 55 05 Band 7 FDD 20MHz DL Throughput for 60 sec for 1TX/1RX
01 55 06 Band 7 FDD 5MHz UL Throughput for 60 sec for 2TX/2RX
01 55 07 Band 7 FDD 10MHz UL Throughput for 60 sec for 2TX/2RX
01 55 08 Band 7 FDD 20MHz UL Throughput for 60 sec for 2TX/2RX
01 55 09 Band 7 FDD 5MHz DL Throughput for 60 sec for 2TX/2RX
01 55 10 Band 7 FDD 10MHz DL Throughput for 60 sec for 2TX/2RX
01 55 11 Band 7 FDD 20MHz DL Throughput for 60 sec for 2TX/2RX
01 55 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 55 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 55 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 55 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 55 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 55 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 55 06 Band 7 FDD 5MHz UL Throughput for 300 sec for 2TX/2RX
01 55 07 Band 7 FDD 10MHz UL Throughput for 300 sec for 2TX/2RX
01 55 08 Band 7 FDD 20MHz UL Throughput for 300 sec for 2TX/2RX
01 55 09 Band 7 FDD 5MHz DL Throughput for 300 sec for 2TX/2RX
01 55 10 Band 7 FDD 10MHz DL Throughput for 300 sec for 2TX/2RX
01 55 11 Band 7 FDD 20MHz DL Throughput for 300 sec for 2TX/2RX
01 56 lte-softmodem tests with USRP B210 RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 56 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 56 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 56 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 56 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 56 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 56 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 57 lte-softmodem tests with USRP B210 RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 57 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 57 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 57 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 57 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 57 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 57 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 58 lte-softmodem tests with USRP X310 RF as eNB and ALU EPC w/ Bandrich COTS UE for `TX/1RX, 2TX/2RX
01 58 00 Band 7 FDD 5MHz UL Throughput for 60 sec for 1TX/1RX
01 58 01 Band 7 FDD 10MHz UL Throughput for 60 sec for 1TX/1RX
01 58 02 Band 7 FDD 20MHz UL Throughput for 60 sec for 1TX/1RX
01 58 03 Band 7 FDD 5MHz DL Throughput for 60 sec for 1TX/1RX
01 58 04 Band 7 FDD 10MHz DL Throughput for 60 sec for 1TX/1RX
01 58 05 Band 7 FDD 20MHz DL Throughput for 60 sec for 1TX/1RX
01 58 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 58 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 58 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 58 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 58 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 58 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 59 lte-softmodem tests with USRP X310 RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 61 lte-softmodem tests with USRP X310 RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 60 lte-softmodem tests with USRP X310 RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 60 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 60 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 60 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 60 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 60 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 60 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 61 lte-softmodem tests with EXMIMO RF as eNB and ALU EPC w/ Bandrich COTS UE for `TX/1RX, 2TX/2RX
01 61 00 Band 7 FDD 5MHz UL Throughput for 60 sec for 1TX/1RX
01 61 01 Band 7 FDD 10MHz UL Throughput for 60 sec for 1TX/1RX
01 61 02 Band 7 FDD 20MHz UL Throughput for 60 sec for 1TX/1RX
01 61 03 Band 7 FDD 5MHz DL Throughput for 60 sec for 1TX/1RX
01 61 04 Band 7 FDD 10MHz DL Throughput for 60 sec for 1TX/1RX
01 61 05 Band 7 FDD 20MHz DL Throughput for 60 sec for 1TX/1RX
01 61 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 61 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 61 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 61 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 61 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 61 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 62 lte-softmodem tests with EXMIMO RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 63 lte-softmodem tests with EXMIMO RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 63 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 63 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 63 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 63 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 63 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 63 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 65 00 lte-softmodem tests with BladeRF RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX
01 65 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 65 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 65 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 65 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 65 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 65 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 64 lte-softmodem-noS1 tests
......
cmake_targets/autotests/core.py
View file @ 5c9b40e1
......@@ -118,8 +118,7 @@ class core:
rsp1 = self.prompt1
rsp2 = self.prompt2
if sudo == True:
command = 'echo \'' + self.password + '\' | sudo -S -E ' + command
command = 'echo \'' + '' + '\' | sudo -S -E bash -c \' ' + command + '\' '
self.wait_quiet()
if self.send_cr:
log.stats['cmd'] += 1
......@@ -140,7 +139,7 @@ class core:
rsp2 = self.prompt2
self.wait_quiet()
if sudo == True:
command = 'echo \'' + self.password + '\' | sudo -S -E ' + command
command = 'echo \'' + '' + '\' | sudo -S -E bash -c \' ' + command + '\' '
if self.send_cr:
log.stats['cmd'] += 1
self.oai.sendline(command)
......@@ -193,6 +192,7 @@ class core:
if index == 0 or index == 1 :
return self.oai.before
else:
print "command = " + command + "rsp1 = " + rsp1 + " rsp2 = " + rsp2 + " index = " + str(index)
raise log.err(self.failed(command, rsp1 + ' or ' + rsp2,debug))
......@@ -240,8 +240,9 @@ class core:
# print rsp
if (rsp.find(expect) == -1):
return 'OK'
raise log.err(self.failed(command, expect,debug))
else:
print "command = " + command + "expect = " + expect + "rsp = " + rsp
raise log.err(self.failed(command, expect,debug))
# **************************send_wait*************************
......
cmake_targets/autotests/openair.py
View file @ 5c9b40e1
......@@ -83,10 +83,13 @@ class openair(core):
return (stdout, stderr)
def connect(self, username, password, prompt='PEXPECT_OAI'):
while True:
max_retries=100
i=0
while i <= max_retries:
self.prompt1 = prompt
self.prompt2 = prompt
self.password = ''
i=i+1
# WE do not store the password when sending commands for secuirity reasons. The password might be accidentally logged in such cases.
#The password is used only to make ssh connections. In case user wants to run programs with sudo, then he/she needs to add following line in /etc/sudoers
# your_user_name ALL=(ALL:ALL) NOPASSWD: ALL
......@@ -109,11 +112,14 @@ class openair(core):
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + 'address = "'+ self.address +' username = ' + username
error = error + traceback.format_exc()
print error
print "Retrying again in 60 seconds"
time.sleep(60)
#sys.exit(1)
print "Retrying again in 1 seconds"
time.sleep(1)
if i==max_retries:
print "Fatal Error: Terminating the program now..."
sys.exit(1)
def connect2(self, username, password, prompt='$'):
self.prompt1 = prompt
......
cmake_targets/autotests/run_exec_autotests.bash
View file @ 5c9b40e1
......@@ -175,6 +175,7 @@ function test_compile() {
#\param $13 -> output of compilation program that needs to be found for test case to pass
#\param $14 -> tags to help identify the test case for readability in output xml file
#\param $15 => password for the user to run certain commands as sudo
#\param $16 => test config file params to be modified
function test_compile_and_run() {
xUnit_start
......@@ -195,12 +196,14 @@ function test_compile_and_run() {
compile_prog_out=${13}
tags=${14}
mypassword=${15}
test_config_file=${16}
build_dir=$tdir/$1/build
#exec_file=$build_dir/$6
xmlfile_testcase=$log_dir/test.$1.xml
#Temporary log file where execution log is stored.
temp_exec_log=$log_dir/temp_log.txt
export OPENAIR_LOGDIR=$log_dir
rm -fr $log_dir
mkdir -p $log_dir
......@@ -219,6 +222,10 @@ function test_compile_and_run() {
#compile_prog_array=()
#read -a compile_prog_array <<<"$compile_prog"
#test_config_file=`eval "echo \"$test_config_file\" "`
#echo "test_config_file = $test_config_file"
tags_array=()
read -a tags_array <<<"$tags"
......@@ -238,17 +245,21 @@ function test_compile_and_run() {
cd $log_dir
{
uname -a
#eval $pre_compile_prog
#cmake ..
#rm -fv $exec_file
echo "Executing $compile_prog $compile_args" >> $log_file
echo "Executing $pre_compile_prog"
eval $pre_compile_prog
if [ "$test_config_file" != "" ]; then
echo "Modifying test_config_file parameters..."
echo "$test_config_file" |xargs -L 1 $OPENAIR_DIR/cmake_targets/autotests/tools/search_repl.py
fi
echo "Executing $compile_prog $compile_args"
eval "$compile_prog $compile_args"
echo "Copying compilation log files to test case log directory: $log_dir"
cp -fvr $OPENAIR_DIR/cmake_targets/log/ $log_dir/compile_log
}>> $log_file 2>&1
echo "</COMPILATION LOG>" >> $log_file 2>&1
#done
#process the test case if it is that of execution
if [ "$class" == "execution" ]; then
tags_array_index=0
......@@ -437,7 +448,8 @@ for search_expr in "${test_case_array[@]}"
else
flag_run_test_case=1
fi
#We skip this test case if it is not in the group list
if [ "$flag_run_test_case" -ne "1" ]; then
continue
......@@ -458,6 +470,7 @@ for search_expr in "${test_case_array[@]}"
nruns=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/nruns" $xml_conf`
compile_prog_out=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/compile_prog_out" $xml_conf`
tags=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/tags" $xml_conf`
test_config_file=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/test_config_file" $xml_conf`
echo "class = $class"
echo "name = $name"
......@@ -497,7 +510,7 @@ for search_expr in "${test_case_array[@]}"
test_compile "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags"
elif [ "$class" == "execution" ]; then
$SUDO killall -q oaisim_nos1
test_compile_and_run "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags" "$mypassword"
test_compile_and_run "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags" "$mypassword" "$test_config_file"
else
echo "Unexpected class of test case...Skipping the test case $name ...."
fi
......
cmake_targets/autotests/run_exec_lte-softmodem_tests.py 100644 → 100755
View file @ 5c9b40e1
This diff is collapsed.
cmake_targets/autotests/test_case_list.xml
View file @ 5c9b40e1
This diff is collapsed.
cmake_targets/autotests/tools/configure_cots_bandrich_ue.py
View file @ 5c9b40e1
......@@ -10,6 +10,7 @@ import threading
import signal
import traceback
import os
import commands
# configure the serial connections (the parameters differs on the device you are connecting to)
#First we find an open port to work with
......@@ -20,6 +21,10 @@ if openair_dir == None:
print "Error getting OPENAIR_DIR environment variable"
sys.exit(1)
sys.path.append(os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/tools/'))
from lib_autotest import *
def find_open_port():
global serial_port, ser
max_ports=100
......@@ -34,8 +39,7 @@ def find_open_port():
ser = serial.Serial(port=serial_port)
return
find_open_port()
print 'Using Serial port : ' + serial_port
#serial_port = '/dev/ttyUSB2'
bandrich_ppd_config = os.environ.get('OPENAIR_DIR') + '/cmake_targets/autotests/tools/wdial.bandrich.conf'
......@@ -126,8 +130,8 @@ def start_ue () :
break
ip = IPRoute()
idx = ip.link_lookup(ifname=iface)[0]
os.system ('route add 192.172.0.1 ppp0')
os.system ('ping -c 5 192.172.0.1')
os.system ('route add ' + gw + ' ppp0')
os.system ('ping ' + gw)
break
except Exception, e:
error = ' Interface ' + iface + 'does not exist...'
......@@ -144,11 +148,52 @@ def stop_ue():
send_command('AT+CGATT=0' , 'OK|ERROR' , timeout)
send_command('AT+CFUN=4' , 'OK' , timeout)
for arg in sys.argv[1:]:
#reset the USB BUS of Bandrich UE
def reset_ue():
stringIdBandrich='BandRich, Inc. 4G LTE adapter'
status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
if (out == '') :
print "Bandrich 4G LTE Adapter not found. Exiting now..."
sys.exit()
p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
res=p.findall(out)
BusId=res[0][0]
DeviceId=res[0][1]
VendorId=res[0][2]
ProductId=res[0][3]
usb_dir= find_usb_path(VendorId, ProductId)
print "Bandrich 4G LTE Adapter found in..." + usb_dir
cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 15" )
cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 30" )
i=1
gw='192.172.0.1'
while i < len(sys.argv):
arg=sys.argv[i]
if arg == '--start-ue' :
find_open_port()
print 'Using Serial port : ' + serial_port
start_ue()
elif arg == '--stop-ue' :
find_open_port()
print 'Using Serial port : ' + serial_port
stop_ue()
elif arg == '--reset-ue' :
reset_ue()
elif arg == '-gw' :
gw = sys.argv[i+1]
i=i+1
elif arg == '-h' :
print "--reset-ue: Reset the UE on USB Bus. Similar to unplugging and plugging the UE"
print "--stop-ue: Stop the UE. Send DETACH command"
print "--start-ue: Start the UE. Send ATTACH command"
print "-gw: Specify the default gw as sometimes the gateway/route arguments are not set properly via wvdial"
else :
print " Script called with wrong arguments, arg = " + arg
sys.exit()
i = i +1
cmake_targets/autotests/tools/exmimo/init_exmimo2 deleted 100755 → 0
View file @ 95e70109
#!/bin/bash
################################################################################
# OpenAirInterface
# Copyright(c) 1999 - 2015 Eurecom
#
# OpenAirInterface is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
#
# OpenAirInterface is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenAirInterface.The full GNU General Public License is
# included in this distribution in the file called "COPYING". If not,
# see <http://www.gnu.org/licenses/>.
#
# Contact Information
# OpenAirInterface Admin: openair_admin@eurecom.fr
# OpenAirInterface Tech : openair_tech@eurecom.fr
# OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
#
# Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
#
################################################################################
# file init_nas_nos1
# brief loads the nasmesh module and sets up the radio bearers (used to provide ip interface without S1 interface)
# author Florian Kaltenberger
#
#######################################
load_module()
{
mod_name=${1##*/}
mod_name=${mod_name%.*}
if awk "/$mod_name/ {found=1 ;exit} END {if (found!=1) exit 1}" /proc/modules
then
echo "module $mod_name already loaded: I remove it first"
sudo rmmod $mod_name
fi
echo loading $mod_name
sudo insmod $1
}
function main()
{
PCI=`lspci -m | grep Xilinx`
if [ -z "$PCI" ]; then
echo "No card found. Stopping!"
return
fi
## This part corrects the wrong configuration of the endpoint done by the bios in some machines
echo "$PCI" | while read config_reg; do
SLOT_NUMBER=`echo $config_reg | awk -F\" '{print $1}'`
sudo setpci -s $SLOT_NUMBER 60.b=10
done
load_module $OPENAIR_DIR/targets/bin/openair_rf.ko
sleep 1
if [ ! -e /dev/openair0 ]; then
sudo mknod /dev/openair0 c 127 0
sudo chmod a+rw /dev/openair0
fi
DEVICE=`echo $PCI | awk -F\" '{print $(NF-1)}' | awk '{print $2}'`
DEVICE_SWID=${DEVICE:2:2}
if [ $DEVICE_SWID == '0a' ]; then
echo "Using firware version 10"
$OPENAIR_DIR/targets/bin/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2_v10
else
echo 'No corresponding firmware found'
return
fi
}
main "$@"
cmake_targets/autotests/tools/exmimo/oarf_config_exmimo.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/oarf_get_frame.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/oarf_get_num_detected_cards.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/oarf_send_frame.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/oarf_stop.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/oarf_stop_without_reset.oct deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/openair_rf.ko deleted 100644 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/exmimo/updatefw deleted 100755 → 0
View file @ 95e70109
File deleted
cmake_targets/autotests/tools/find_usb_path.bash 0 → 100755
View file @ 5c9b40e1
#!/bin/bash
#arg1 idVendor
#arg2 idProduct
argIdVendor=$1
argIdProduct=$2
echo $1
echo $2
for X in /sys/bus/usb/devices/*; do
#echo "$X"
idVendor=`cat "$X/idVendor" 2>/dev/null`
idProduct=`cat "$X/idProduct" 2>/dev/null`
if [ "$argIdVendor" == "$idVendor" ] && [ "$argIdProduct" == "$idProduct" ]
then
echo "$X"
fi
done
cmake_targets/autotests/tools/iperf_script 0 → 100755
View file @ 5c9b40e1
#!/bin/bash
#arg1 timeout to wait before running the script
#arg2 interface
#arg3 iperf arguments
args=($*)
timeout=${args[0]}
iface=${args[1]}
iperf_args=(${args[@]:2})
#array=${1:-1}
echo "args = ${args[@]}"
echo "timeout = $timeout"
echo "iface = $iface"
echo "iperf_args = ${iperf_args[@]}"
sleep $timeout
while true; do var=`ifconfig $iface` ;sleep 1; if [ "$var" != "" ]; then break; fi ; done ; sleep 5
iperf ${iperf_args[@]}
cmake_targets/autotests/tools/lib_autotest.py 0 → 100644
View file @ 5c9b40e1
#!/usr/bin/python
import os
from pyroute2 import IPRoute
import sys
import re
import threading
import signal
import traceback
import commands
def read_file(filename):
try:
file = open(filename, 'r')
return file.read()
except Exception, e:
# WE just ignore the exception as some files are probably not present
#error = ' Filename ' + filename
#error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
#error = error + traceback.format_exc()
#print error
return ''
def find_usb_path(idVendor, idProduct):
for root, dirs, files in os.walk("/sys/bus/usb/devices", topdown=False):
for name in dirs:
tmpdir= os.path.join(root, name)
tmpidVendor = read_file(tmpdir+'/idVendor').replace("\n","")
tmpidProduct = read_file(tmpdir+'/idProduct').replace("\n","")
if tmpidVendor == idVendor and tmpidProduct == idProduct:
return tmpdir
return ''
cmake_targets/autotests/tools/search_repl.py
View file @ 5c9b40e1
#!/usr/bin/python
import sys
import re
import os
#Arg 1 name of file
#Arg 2 keyword
#arg 3 replacement text
#Note that these should be seperated by spaces
if len(sys.argv) != 4:
print "search_repl.py: Wrong number of arguments. This program needs 3 arguments"
print "search_repl.py: Wrong number of arguments. This program needs 3 arguments. The number of arguments supplied : " + str(sys.argv)
sys.exit()
filename = sys.argv[1]
filename = os.path.expandvars(sys.argv[1])
keyword = sys.argv[2]
replacement_text = sys.argv[3]
file = open(filename, 'r')
string = file.read()
file.close()
if keyword == 'mme_ip_address':
#string = (re.sub(r"mme_ip_address\s*=\s*\([^\$]+)\)\s*;\s*", r"<% tex \1 %>", t, re.M)
replacement_text = keyword + ' = ( { ' + replacement_text + ' } ) ; '
string = re.sub(r"mme_ip_address\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
elif keyword == 'IPV4_LIST':
replacement_text = keyword + ' = ( ' + replacement_text + ' ) ; '
string = re.sub(r"IPV4_LIST\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
else :
replacement_text = keyword + ' = ' + replacement_text + ' ; '
string = re.sub(r"%s\s*=\s*([^\$]+?)\s*;" % keyword , replacement_text, string, re.M)
......
cmake_targets/build_oai
View file @ 5c9b40e1
......@@ -45,6 +45,8 @@ MSC_GEN="False"
XFORMS="False"
PRINT_STATS="False"
VCD_TIMING="False"
LOWLATENCY_FLAG_USER="False"
FORCE_LOWLATENCY_FLAG_USER=""
REL="Rel10"
HW="EXMIMO"
NOS1=0
......@@ -113,7 +115,10 @@ Options
Shows detailed compilation instructions in makefile
--cflags_processor
Manually Add CFLAGS of processor if they are not detected correctly by script. Only add these flags if you know your processor supports them. Example flags: -msse3 -msse4.1 -msse4.2 -mavx2
--disable-deadline
Disables deadline scheduler of Linux kernel (>=3.14.x).
--enable-deadline
Disables deadline scheduler of Linux kernel (>=3.14.x).
Usage (first build):
oaisim (eNB + UE): ./build_oai -I -g --oaisim -x --install-system-files
Eurecom EXMIMO + COTS UE : ./build_oai -I -g --eNB -x --install-system-files
......@@ -225,6 +230,15 @@ function main() {
CFLAGS_PROCESSOR_USER=$2
echo_info "setting CPU FLAGS from USER to: $CFLAGS_PROCESSOR_USER"
shift 2;;
--disable-deadline)
FORCE_LOWLATENCY_FLAG_USER="False"
echo_info "Disabling the usage of deadline scheduler"
shift 1;;
--enable-deadline)
FORCE_LOWLATENCY_FLAG_USER="True"
echo_info "Enabling the usage of deadline scheduler"
shift 1;;
-h | --help)
print_help
exit 1;;
......@@ -235,6 +249,31 @@ function main() {
esac
done
#Now we set flags to enable deadline scheduler settings
#By default: USRP: disable,
#By default: BLADERF: enable,
#By default: EXMIMO: enable
if [ "$FORCE_LOWLATENCY_FLAG_USER" = "" ]; then
if [ "$HW" = "EXMIMO" ] ; then
LOWLATENCY_FLAG_USER="True"
elif [ "$HW" = "ETHERNET" ] ; then
LOWLATENCY_FLAG_USER="True"
elif [ "$HW" = "OAI_USRP" ] ; then
LOWLATENCY_FLAG_USER="False"
elif [ "$HW" = "OAI_BLADERF" ] ; then
LOWLATENCY_FLAG_USER="False"
elif [ "$HW" = "None" ] ; then
LOWLATENCY_FLAG_USER="False"
else
echo_error "Unknown HW type $HW. Exiting now..."
exit
fi
else
LOWLATENCY_FLAG_USER=$FORCE_LOWLATENCY_FLAG_USER
fi
echo_info "Flags for Deadline scheduler: $LOWLATENCY_FLAG_USER"
############################################
# setting and printing OAI envs, we should check here
############################################
......@@ -321,6 +360,7 @@ function main() {
echo "set ( ENABLE_VCD_FIFO $VCD_TIMING )" >> $cmake_file
echo "set ( RF_BOARD \"${HW}\")" >> $cmake_file
echo "set(PACKAGE_NAME \"${lte_exec}\")" >> $cmake_file
echo "set (LOWLATENCY \"${LOWLATENCY_FLAG_USER}\" )" >>$cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
cd $DIR/$lte_build_dir/build
cmake ..
......@@ -539,6 +579,7 @@ function main() {
echo "set(ENABLE_ITTI False )" >> $cmake_file
echo "set(RF_BOARD \"${HW}\")" >> $cmake_file
echo 'set(PACKAGE_NAME "\"rrh_gw\"")' >> $cmake_file
echo "set(LOWLATENCY \"${LOWLATENCY_FLAG_USER}\")" >>$cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
[ "$CLEAN" = "1" ] && rm -rf $DIR/rrh_gw/build
......
cmake_targets/tools/build_helper
View file @ 5c9b40e1
......@@ -163,33 +163,27 @@ install_gnutls_from_source(){
check_install_usrp_uhd_driver(){
log_file=$OPENAIR_DIR/cmake_targets/log/check_install_usrp_uhd_driver_log.txt
echo_info "\nIn function: check_install_usrp_uhd_driver(). Installing USRP Drivers : The logfile for the installation is located here: $log_file "
(
#first we remove old installation
$SUDO apt-get remove uhd libuhd-dev libuhd003 uhd-host -y
v=$(lsb_release -cs)
$SUDO apt-add-repository "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
$SUDO apt-add-repository --remove "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
#The new USRP repository
$SUDO add-apt-repository ppa:ettusresearch/uhd -y
$SUDO apt-get update
$SUDO apt-get -y install python python-tk libboost-all-dev libusb-1.0-0-dev
$SUDO apt-get -y install -t `lsb_release -cs` uhd --force-yes
) >& $log_file
$SUDO apt-get -y install libuhd-dev libuhd003 uhd-host
$SUDO uhd_images_downloader
}
check_install_bladerf_driver(){
log_file=$OPENAIR_DIR/cmake_targets/log/check_install_bladerf_driver_log.txt
echo_info "\nIn function: check_install_bladerf_driver(). Install BLADERF drivers : The logfile for the installation is located here: $log_file "
(
$SUDO add-apt-repository -y ppa:bladerf/bladerf
$SUDO apt-get update
$SUDO apt-get install -y bladerf libbladerf-dev
$SUDO apt-get install -y bladerf-firmware-fx3
$SUDO apt-get install -y bladerf-fpga-hostedx40
bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img
) >& $log_file
}
check_install_additional_tools (){
log_file=$OPENAIR_DIR/cmake_targets/log/check_install_additional_tools_log.txt
echo_info "\nIn function: check_install_oai_software(). Installing optional OAI packages : The logfile for the installation is located here: $log_file "
(
$SUDO apt-get update
$SUDO apt-get install -y \
check \
......@@ -199,7 +193,6 @@ check_install_additional_tools (){
libboost-all-dev \
libpthread-stubs0-dev \
openvpn \
phpmyadmin \
pkg-config \
python-dev \
python-pexpect \
......@@ -212,14 +205,9 @@ check_install_additional_tools (){
vlan \
ctags \
ntpdate
) >& $log_file
}
check_install_oai_software() {
log_file=$OPENAIR_DIR/cmake_targets/log/check_install_oai_software_log.txt
echo_info "\nIn function: check_install_oai_software(). Installing mandatory OAI packages : The logfile for the installation is located here: $log_file "
(
$SUDO apt-get update
$SUDO apt-get install -y \
autoconf \
......@@ -280,7 +268,8 @@ check_install_oai_software() {
python-pip \
pydb \
wvdial \
python-numpy
python-numpy \
sshpass
$SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
if [ `lsb_release -rs` = '12.04' ] ; then
install_nettle_from_source
......@@ -290,7 +279,6 @@ check_install_oai_software() {
fi
$SUDO pip install paramiko
$SUDO pip install pyroute2
) > $log_file 2>&1
install_asn1c_from_source
$SUDO rm -fr /opt/ssh
$SUDO git clone https://gist.github.com/2190472.git /opt/ssh
......@@ -309,8 +297,8 @@ install_asn1c_from_source(){
patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0
./configure
make -j`nproc`
$SUDO make install
) > $asn1_install_dir 2>&1
$SUDO make install
) > $asn1_install_dir 2>&1
}
#################################################
......
cmake_targets/tools/start_bladerf.py 0 → 100755
View file @ 5c9b40e1
#!/usr/bin/python
import time
import serial
import os
from pyroute2 import IPRoute
import sys
import re
import threading
import signal
import traceback
import commands
if os.environ.get('OPENAIR_DIR') == None:
print "Error getting OPENAIR_DIR environment variable"
sys.exit(1)
sys.path.append(os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/tools/'))
from lib_autotest import *
def reset_bladerf():
stringIdBladeRF='OpenMoko, Inc'
status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBladeRF + '\'')
if (out == '') :
print "BladeRF not found. Exiting now..."
sys.exit()
p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
res=p.findall(out)
BusId=res[0][0]
DeviceId=res[0][1]
VendorId=res[0][2]
ProductId=res[0][3]
usb_dir= find_usb_path(VendorId, ProductId)
print "BladeRF Found in directory..." + usb_dir
cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 5" )
cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 5" )
os.system ('sudo -E bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img')
print "Resettting BladeRF..."
reset_bladerf()
os.system ("dmesg|tail")
cmake_targets/tools/stop_exmimo2 0 → 100755
View file @ 5c9b40e1
#!/bin/bash
echo "This script stops exmimo2 as it might be transmitting signal by itself if lte-softmodem terminates incorrectly"
if [ "$OPENAIR_DIR" == "" ]; then
echo "Is the OPENAIR_DIR path set correctly? Exiting now"
exit
fi
sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches'
#load the module
sudo -E $OPENAIR_DIR/cmake_targets/tools/init_exmimo2
#now we stop the card from transmitting anything
cd $OPENAIR_DIR/targets/bin
sudo -E octave $OPENAIR_DIR/cmake_targets/tools/exmimo_stop_octave.m
openair1/PHY/CODING/lte_rate_matching.c
View file @ 5c9b40e1
......@@ -36,6 +36,7 @@
#include <stdlib.h>
#endif
#include "PHY/defs.h"
#include "assertions.h"
//#define cmin(a,b) ((a)<(b) ? (a) : (b))
......@@ -515,16 +516,14 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
// if (rvidx==3)
// for (cnt=0;cnt<Ncb;cnt++)
// counter_buffer[rvidx][cnt]=0;
if (Ncb<(3*(RTC<<5))) {
msg("Exiting, RM condition (Nir %d, Nsoft %d, Kw %d\n",Nir,Nsoft,3*(RTC<<5));
return(0);
}
AssertFatal(Ncb>=(3*RTC<<5),"Exiting, RM condition (Ncb %d, Nir/C %d, Nsoft %d, Kw %d\n",Ncb,Nir/C,Nsoft,3*(RTC<<5));
Gp = G/Nl/Qm;
GpmodC = Gp%C;
#ifdef RM_DEBUG
printf("lte_rate_matching_turbo: Kw %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",3*(RTC<<5),rvidx, G, Qm,Nl,r);
printf("lte_rate_matching_turbo: Ncb %d, Kw %d, Nir/C %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",Ncb,3*(RTC<<5),Nir/C,rvidx, G, Qm,Nl,r);
#endif
if (r < (C-(GpmodC)))
......
openair1/PHY/INIT/lte_param_init.c 0 → 100644
View file @ 5c9b40e1
#include <string.h>
#include <math.h>
#include <unistd.h>
#include <execinfo.h>
#include <signal.h>
#include "SIMULATION/TOOLS/defs.h"
#include "PHY/types.h"
#include "PHY/defs.h"
#include "PHY/extern.h"
extern PHY_VARS_eNB *PHY_vars_eNB;
extern PHY_VARS_UE *PHY_vars_UE;
void lte_param_init(unsigned char N_tx,
unsigned char N_rx,
unsigned char transmission_mode,
uint8_t extended_prefix_flag,
frame_t frame_type,
uint16_t Nid_cell,
uint8_t tdd_config,
uint8_t N_RB_DL,
uint8_t threequarter_fs,
uint8_t osf,
uint32_t perfect_ce)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
int i;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
srand(0);
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->threequarter_fs = threequarter_fs;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
lte_frame_parms->nb_antennas_tx_eNB = N_tx;
lte_frame_parms->phich_config_common.phich_resource = one;
lte_frame_parms->tdd_config = tdd_config;
lte_frame_parms->frame_type = frame_type;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;44
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
// phy_init_top(lte_frame_parms); //allocation
PHY_vars_UE->is_secondary_ue = 0;
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
PHY_vars_eNB->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
dump_frame_parms(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=0;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
generate_pcfich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
generate_phich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
// DL power control init
if (transmission_mode == 1) {
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 0;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 0;
} else { // rho_a = rhob
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 1;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 1;
}
PHY_vars_UE->perfect_ce = perfect_ce;
printf("Done lte_param_init\n");
}
openair1/PHY/INIT/lte_parms.c
View file @ 5c9b40e1
......@@ -68,33 +68,57 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
break;
default:
msg("Illegal oversampling %d\n",osf);
printf("Illegal oversampling %d\n",osf);
return(-1);
}
switch (frame_parms->N_RB_DL) {
case 100:
if (osf>1) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 2048;
frame_parms->log2_symbol_size = 11;
frame_parms->samples_per_tti = 30720;
frame_parms->first_carrier_offset = 2048-600;
if (frame_parms->threequarter_fs) {
frame_parms->ofdm_symbol_size = 1536;
frame_parms->samples_per_tti = 23040;
frame_parms->first_carrier_offset = 1536-600;
frame_parms->nb_prefix_samples=(frame_parms->nb_prefix_samples*3)>>2;
frame_parms->nb_prefix_samples0=(frame_parms->nb_prefix_samples0*3)>>2;
}
else {
frame_parms->ofdm_symbol_size = 2048;
frame_parms->samples_per_tti = 30720;
frame_parms->first_carrier_offset = 2048-600;
}
frame_parms->N_RBGS = 4;
frame_parms->N_RBG = 25;
break;
case 75:
if (osf>1) {
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 1536;
frame_parms->samples_per_tti = 23040;
frame_parms->first_carrier_offset = 1536-450;
frame_parms->nb_prefix_samples=(frame_parms->nb_prefix_samples*3)>>2;
frame_parms->nb_prefix_samples0=(frame_parms->nb_prefix_samples0*3)>>2;
frame_parms->N_RBGS = 4;
frame_parms->N_RBG = 25;
break;
case 50:
if (osf>1) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 1024*osf;
frame_parms->log2_symbol_size = 10+log2_osf;
frame_parms->samples_per_tti = 15360*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 300;
frame_parms->nb_prefix_samples>>=(1-log2_osf);
......@@ -105,13 +129,13 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 25:
if (osf>2) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 512*osf;
frame_parms->log2_symbol_size = 9+log2_osf;
frame_parms->samples_per_tti = 7680*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 150;
frame_parms->nb_prefix_samples>>=(2-log2_osf);
......@@ -124,7 +148,6 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 15:
frame_parms->ofdm_symbol_size = 256*osf;
frame_parms->log2_symbol_size = 8+log2_osf;
frame_parms->samples_per_tti = 3840*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 90;
frame_parms->nb_prefix_samples>>=(3-log2_osf);
......@@ -135,7 +158,6 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 6:
frame_parms->ofdm_symbol_size = 128*osf;
frame_parms->log2_symbol_size = 7+log2_osf;
frame_parms->samples_per_tti = 1920*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 36;
frame_parms->nb_prefix_samples>>=(4-log2_osf);
......@@ -145,7 +167,7 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
break;
default:
msg("init_frame_parms: Error: Number of resource blocks (N_RB_DL %d) undefined, frame_parms = %p \n",frame_parms->N_RB_DL, frame_parms);
printf("init_frame_parms: Error: Number of resource blocks (N_RB_DL %d) undefined, frame_parms = %p \n",frame_parms->N_RB_DL, frame_parms);
return(-1);
break;
}
......@@ -159,23 +181,22 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms)
{
msg("frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL);
msg("frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL);
msg("frame_parms->Nid_cell=%d\n",frame_parms->Nid_cell);
msg("frame_parms->Ncp=%d\n",frame_parms->Ncp);
msg("frame_parms->Ncp_UL=%d\n",frame_parms->Ncp_UL);
msg("frame_parms->nushift=%d\n",frame_parms->nushift);
msg("frame_parms->frame_type=%d\n",frame_parms->frame_type);
msg("frame_parms->tdd_config=%d\n",frame_parms->tdd_config);
msg("frame_parms->tdd_config_S=%d\n",frame_parms->tdd_config_S);
msg("frame_parms->mode1_flag=%d\n",frame_parms->mode1_flag);
msg("frame_parms->nb_antennas_tx=%d\n",frame_parms->nb_antennas_tx);
msg("frame_parms->nb_antennas_rx=%d\n",frame_parms->nb_antennas_rx);
msg("frame_parms->ofdm_symbol_size=%d\n",frame_parms->ofdm_symbol_size);
msg("frame_parms->log2_symbol_size=%d\n",frame_parms->log2_symbol_size);
msg("frame_parms->nb_prefix_samples=%d\n",frame_parms->nb_prefix_samples);
msg("frame_parms->nb_prefix_samples0=%d\n",frame_parms->nb_prefix_samples0);
msg("frame_parms->first_carrier_offset=%d\n",frame_parms->first_carrier_offset);
msg("frame_parms->samples_per_tti=%d\n",frame_parms->samples_per_tti);
msg("frame_parms->symbols_per_tti=%d\n",frame_parms->symbols_per_tti);
printf("frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL);
printf("frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL);
printf("frame_parms->Nid_cell=%d\n",frame_parms->Nid_cell);
printf("frame_parms->Ncp=%d\n",frame_parms->Ncp);
printf("frame_parms->Ncp_UL=%d\n",frame_parms->Ncp_UL);
printf("frame_parms->nushift=%d\n",frame_parms->nushift);
printf("frame_parms->frame_type=%d\n",frame_parms->frame_type);
printf("frame_parms->tdd_config=%d\n",frame_parms->tdd_config);
printf("frame_parms->tdd_config_S=%d\n",frame_parms->tdd_config_S);
printf("frame_parms->mode1_flag=%d\n",frame_parms->mode1_flag);
printf("frame_parms->nb_antennas_tx=%d\n",frame_parms->nb_antennas_tx);
printf("frame_parms->nb_antennas_rx=%d\n",frame_parms->nb_antennas_rx);
printf("frame_parms->ofdm_symbol_size=%d\n",frame_parms->ofdm_symbol_size);
printf("frame_parms->nb_prefix_samples=%d\n",frame_parms->nb_prefix_samples);
printf("frame_parms->nb_prefix_samples0=%d\n",frame_parms->nb_prefix_samples0);
printf("frame_parms->first_carrier_offset=%d\n",frame_parms->first_carrier_offset);
printf("frame_parms->samples_per_tti=%d\n",frame_parms->samples_per_tti);
printf("frame_parms->symbols_per_tti=%d\n",frame_parms->symbols_per_tti);
}
openair1/PHY/LTE_ESTIMATION/defs.h
View file @ 5c9b40e1
......@@ -243,15 +243,16 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id,uint8_t subframe);
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
module_id_t eNB_id,
unsigned char clear);
void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t sect_id);
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNBy,
module_id_t eNB_id,
module_id_t UE_id,
unsigned char init_averaging);
......
openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
View file @ 5c9b40e1
......@@ -703,24 +703,28 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
void (*idft)(int16_t *,int16_t *, int);
switch (phy_vars_ue->lte_frame_parms.log2_symbol_size) {
case 7:
switch (phy_vars_ue->lte_frame_parms.ofdm_symbol_size) {
case 128:
idft = idft128;
break;
case 8:
case 256:
idft = idft256;
break;
case 9:
case 512:
idft = idft512;
break;
case 10:
case 1024:
idft = idft1024;
break;
case 11:
case 1536:
idft = idft1536;
break;
case 2048:
idft = idft2048;
break;
......
openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
View file @ 5c9b40e1
......@@ -39,57 +39,36 @@
int32_t rx_power_avg_eNB[3][3];
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
unsigned char eNB_id,
unsigned char clear)
{
LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNb->lte_eNB_common_vars;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNb->lte_frame_parms;
PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNb->PHY_measurements_eNB[eNB_id];
LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNB->PHY_measurements_eNB[eNB_id];
int32_t *rb_mask = phy_vars_eNB->rb_mask_ul;
uint32_t aarx,rx_power_correction;
uint32_t rb;
int32_t *ul_ch;
int32_t n0_power_tot;
int len;
int offset;
int Nsymb = (frame_parms->Ncp==NORMAL)?14:12;
// noise measurements
// for the moment we measure the noise on the 7th OFDM symbol (in S subframe)
phy_measurements->n0_power_tot = 0;
/* printf("rxdataF0 %p, rxdataF1 %p\n",
(&eNB_common_vars->rxdataF[0][0][(frame_parms->ofdm_symbol_size + frame_parms->first_carrier_offset)<<1 ]),
(&eNB_common_vars->rxdataF[0][1][(frame_parms->ofdm_symbol_size + frame_parms->first_carrier_offset)<<1 ]));
*/
/*
for (i=0;i<512;i++)
printf("sector 0 antenna 0 : %d,%d\n",((short *)&eNB_common_vars->rxdataF[0][0][(19*frame_parms->ofdm_symbol_size)<<1])[i<<1],
((short *)&eNB_common_vars->rxdataF[0][0][(19*frame_parms->ofdm_symbol_size)<<1])[1+(i<<1)]);
for (i=0;i<12;i++)
// printf("sector 0 antenna 1 : %d,%d\n",((short *)&eNB_common_vars->rxdataF[0][1][(19*frame_parms->ofdm_symbol_size)<<1])[i<<1],
((short *)&eNB_common_vars->rxdataF[0][1][(19*frame_parms->ofdm_symbol_size)<<1])[1+(i<<1)]);
*/
if ( (frame_parms->ofdm_symbol_size == 128) ||
(frame_parms->ofdm_symbol_size == 512) )
rx_power_correction = 2;
else
rx_power_correction = 1;
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
if (clear == 1)
phy_measurements->n0_power[aarx]=0;
#ifdef USER_MODE
phy_measurements->n0_power[aarx] = ((k1*signal_energy(&eNB_common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size)) + k2*phy_measurements->n0_power[aarx])>>10;
#else
phy_measurements->n0_power[aarx] = ((k1*signal_energy(&eNB_common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size))+k2*phy_measurements->n0_power[aarx])>>10;
#endif
phy_measurements->n0_power[aarx] = (phy_measurements->n0_power[aarx] * 12*frame_parms->N_RB_DL)/(frame_parms->ofdm_symbol_size);
phy_measurements->n0_power_dB[aarx] = (unsigned short) dB_fixed(phy_measurements->n0_power[aarx]);
phy_measurements->n0_power_tot += phy_measurements->n0_power[aarx];
......@@ -97,52 +76,49 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
phy_measurements->n0_power_tot_dB = (unsigned short) dB_fixed(phy_measurements->n0_power_tot);
phy_measurements->n0_power_tot_dBm = phy_measurements->n0_power_tot_dB - phy_vars_eNb->rx_total_gain_eNB_dB;
phy_measurements->n0_power_tot_dBm = phy_measurements->n0_power_tot_dB - phy_vars_eNB->rx_total_gain_eNB_dB;
// printf("n0_power %d\n",phy_measurements->n0_power_tot_dB);
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
n0_power_tot=0;
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
if (rb < 12)
// ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((19*(frame_parms->ofdm_symbol_size)) + frame_parms->first_carrier_offset + (rb*12))<<1];
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((7*frame_parms->ofdm_symbol_size) + frame_parms->first_carrier_offset + (rb*12))<<1];
else if (rb>12)
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((7*frame_parms->ofdm_symbol_size) + 6 + (rb-13)*12)<<1];
else {
ul_ch = NULL;
}
if (clear == 1)
phy_measurements->n0_subband_power[aarx][rb]=0;
if (ul_ch) {
// for (i=0;i<24;i+=2)
// printf("re %d => %d\n",i/2,ul_ch[i]);
phy_measurements->n0_subband_power[aarx][rb] = ((k1*(signal_energy_nodc(ul_ch,
24))*rx_power_correction) + (k2*phy_measurements->n0_subband_power[aarx][rb]))>>11; // 11 and 24 to compensate for repeated signal format
phy_measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(phy_measurements->n0_subband_power[aarx][rb]);
// printf("eNb %d, aarx %d, rb %d : energy %d (%d dB)\n",eNB_id,aarx,rb,signal_energy_nodc(ul_ch,24), phy_measurements->n0_subband_power_dB[aarx][rb]);
n0_power_tot += phy_measurements->n0_subband_power[aarx][rb];
} else {
phy_measurements->n0_subband_power[aarx][rb] = 1;
phy_measurements->n0_subband_power_dB[aarx][rb] = -99;
n0_power_tot = 1;
if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
// select the 7th symbol in an uplink subframe
offset = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
offset += (7*frame_parms->ofdm_symbol_size);//(((Nsymb*subframe)+7)*frame_parms->ofdm_symbol_size);
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][offset];
len = 12;
// just do first half of middle PRB for odd number of PRBs
if (((frame_parms->N_RB_UL&1) == 1) &&
(rb==(frame_parms->N_RB_UL>>1))) {
len=6;
}
if (clear == 1)
phy_measurements->n0_subband_power[aarx][rb]=0;
AssertFatal(ul_ch, "RX signal buffer (freq) problem");
phy_measurements->n0_subband_power[aarx][rb] = signal_energy_nodc(ul_ch,len);
//((k1*(signal_energy_nodc(ul_ch,len)))
// + (k2*phy_measurements->n0_subband_power[aarx][rb]));
phy_measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(phy_measurements->n0_subband_power[aarx][rb]);
// printf("subframe %d (%d): eNb %d, aarx %d, rb %d len %d: energy %d (%d dB)\n",subframe,offset,eNB_id,aarx,rb,len,signal_energy_nodc(ul_ch,len),
// phy_measurements->n0_subband_power_dB[aarx][rb]);
n0_power_tot += phy_measurements->n0_subband_power[aarx][rb];
}
phy_measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
phy_measurements->n0_subband_power_tot_dBm[rb] = phy_measurements->n0_subband_power_tot_dB[rb] - phy_vars_eNB->rx_total_gain_eNB_dB - dB_fixed(frame_parms->N_RB_UL);
}
phy_measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
phy_measurements->n0_subband_power_tot_dBm[rb] = phy_measurements->n0_subband_power_tot_dB[rb] - phy_vars_eNb->rx_total_gain_eNB_dB - 14;
}
}
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
unsigned char eNB_id,
unsigned char UE_id,
......
openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
View file @ 5c9b40e1
......@@ -61,7 +61,6 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
{
int i,k;
//unsigned short ds = frame_parms->log2_symbol_size - 7;
sync_corr_ue0 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
sync_corr_ue1 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
......@@ -184,13 +183,6 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
break;
}
/*
frame_parms->twiddle_ifft, /// complex twiddle factors
frame_parms->rev, /// bit reversed permutation vector
frame_parms->log2_symbol_size,/// log2(FFT_SIZE)
(frame_parms->log2_symbol_size/2),
0); /// 0 - input is in complex Q1.15 format, 1 - input is in complex redundant Q1.15 format)
*/
for (i=0; i<frame_parms->ofdm_symbol_size; i++)
((int32_t*)primary_synch0_time)[i] = sync_tmp[i];
......
openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
View file @ 5c9b40e1
......@@ -432,7 +432,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
in_fft_ptr_0 = &temp_in_fft_0[0];
in_fft_ptr_1 = &temp_in_fft_1[0];
for(j=0; j<(1<<(frame_parms->log2_symbol_size))/12; j++) {
for(j=0; j<(frame_parms->ofdm_symbol_size)/12; j++) {
if (j>19) {
((int16_t*)in_fft_ptr_0)[-40+(2*j)] = ((int16_t*)temp_out_ifft_0)[-80+(2*j)]*rx_power_correction;
((int16_t*)in_fft_ptr_0)[-40+(2*j)+1] = ((int16_t*)temp_out_ifft_0)[-80+(2*j+1)]*rx_power_correction;
......
openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c
View file @ 5c9b40e1
......@@ -72,7 +72,7 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
else if ((p==1) && (l>0))
nu = 0;
else {
msg("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
printf("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
return(-1);
}
......@@ -94,9 +94,9 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
msg("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
msg("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
......@@ -151,7 +151,7 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
else if ((p==1) && (l>0))
nu = 0;
else {
msg("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
printf("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
return(-1);
}
......@@ -177,9 +177,9 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
msg("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
msg("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
......
openair1/PHY/LTE_TRANSPORT/dci.c
View file @ 5c9b40e1
......@@ -2108,14 +2108,14 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].nCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
*(unsigned int*)dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
if (dci_alloc[i].nCCE>=0) {
if (dci_alloc[i].firstCCE>=0) {
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].nCCE),
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
dci_alloc[i].rnti);
......@@ -2133,9 +2133,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
dump_dci(frame_parms,&dci_alloc[i]);
#endif
if (dci_alloc[i].nCCE >= 0) {
if (dci_alloc[i].firstCCE >= 0) {
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].nCCE),
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
dci_alloc[i].rnti);
......@@ -2537,13 +2537,116 @@ uint16_t get_nquad(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uin
return(Nreg - 4 - (3*Ngroup_PHICH));
}
uint16_t get_nCCE_max(uint8_t Mod_id,uint8_t CC_id)
uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int subframe)
{
// check for eNB only !
return(get_nCCE(3,&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,1)); // 5, 15,21
return(get_nCCE(num_pdcch_symbols,
&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,
get_mi(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,subframe)));
}
int get_nCCE_offset_l1(int *CCE_table,
const unsigned char L,
const int nCCE,
const int common_dci,
const unsigned short rnti,
const unsigned char subframe)
{
int search_space_free,m,nb_candidates = 0,l,i;
unsigned int Yk;
/*
printf("CCE Allocation: ");
for (i=0;i<nCCE;i++)
printf("%d.",CCE_table[i]);
printf("\n");
*/
if (common_dci == 1) {
// check CCE(0 ... L-1)
nb_candidates = (L==4) ? 4 : 2;
nb_candidates = min(nb_candidates,nCCE/L);
// printf("Common DCI nb_candidates %d, L %d\n",nb_candidates,L);
for (m = nb_candidates-1 ; m >=0 ; m--) {
search_space_free = 1;
for (l=0; l<L; l++) {
// printf("CCE_table[%d] %d\n",(m*L)+l,CCE_table[(m*L)+l]);
if (CCE_table[(m*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
// printf("returning %d\n",m*L);
for (l=0; l<L; l++)
CCE_table[(m*L)+l]=1;
return(m*L);
}
}
return(-1);
} else { // Find first available in ue specific search space
// according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
// compute Yk
Yk = (unsigned int)rnti;
for (i=0; i<=subframe; i++)
Yk = (Yk*39827)%65537;
Yk = Yk % (nCCE/L);
switch (L) {
case 1:
case 2:
nb_candidates = 6;
break;
case 4:
case 8:
nb_candidates = 2;
break;
default:
DevParam(L, nCCE, rnti);
break;
}
LOG_D(MAC,"rnti %x, Yk = %d, nCCE %d (nCCE/L %d),nb_cand %d\n",rnti,Yk,nCCE,nCCE/L,nb_candidates);
for (m = 0 ; m < nb_candidates ; m++) {
search_space_free = 1;
for (l=0; l<L; l++) {
if (CCE_table[(((Yk+m)%(nCCE/L))*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
for (l=0; l<L; l++)
CCE_table[(((Yk+m)%(nCCE/L))*L)+l]=1;
return(((Yk+m)%(nCCE/L))*L);
}
}
return(-1);
}
}
void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
int do_common,
uint8_t subframe,
......@@ -2691,7 +2794,7 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
dci_alloc[*dci_cnt].dci_length = sizeof_bits;
dci_alloc[*dci_cnt].rnti = crc;
dci_alloc[*dci_cnt].L = L;
dci_alloc[*dci_cnt].nCCE = CCEind;
dci_alloc[*dci_cnt].firstCCE = CCEind;
if (sizeof_bytes<=4) {
dci_alloc[*dci_cnt].dci_pdu[3] = dci_decoded_output[0];
......
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ 5c9b40e1
......@@ -453,7 +453,7 @@ uint32_t conv_1C_RIV(int32_t rballoc,uint32_t N_RB_DL) {
}
int get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap) {
uint32_t get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap) {
int offset;
......@@ -926,10 +926,15 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB);
}
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT6[rballoc];//NPRB;
RIV_max = RIV_max6;
......@@ -960,7 +965,14 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT25[rballoc];//NPRB;
RIV_max = RIV_max25;
......@@ -987,9 +999,16 @@ int generate_eNB_dlsch_params_from_dci(int frame,
}
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rballoc];
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT50[rballoc];//NPRB;
RIV_max = RIV_max50;
......@@ -1017,10 +1036,17 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rballoc];
dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rballoc];
dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rballoc];
dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rballoc];
dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->nb_rb = RIV2nb_rb_LUT100[rballoc];//NPRB;
......@@ -2682,17 +2708,17 @@ int generate_eNB_dlsch_params_from_dci(int frame,
#ifdef DEBUG_DCI
if (dlsch0) {
msg("dlsch0 eNB: dlsch0 %p\n",dlsch0);
msg("dlsch0 eNB: rnti %x\n",dlsch0->rnti);
msg("dlsch0 eNB: NBRB %d\n",dlsch0_harq->nb_rb);
msg("dlsch0 eNB: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
msg("dlsch0 eNB: harq_pid %d\n",harq_pid);
msg("dlsch0 eNB: round %d\n",dlsch0_harq->round);
msg("dlsch0 eNB: rvidx %d\n",dlsch0_harq->rvidx);
msg("dlsch0 eNB: TBS %d (NPRB %d)\n",dlsch0_harq->TBS,NPRB);
msg("dlsch0 eNB: mcs %d\n",dlsch0_harq->mcs);
msg("dlsch0 eNB: tpmi %d\n",tpmi);
msg("dlsch0 eNB: mimo_mode %d\n",dlsch0_harq->mimo_mode);
printf("dlsch0 eNB: dlsch0 %p\n",dlsch0);
printf("dlsch0 eNB: rnti %x\n",dlsch0->rnti);
printf("dlsch0 eNB: NBRB %d\n",dlsch0_harq->nb_rb);
printf("dlsch0 eNB: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
printf("dlsch0 eNB: harq_pid %d\n",harq_pid);
printf("dlsch0 eNB: round %d\n",dlsch0_harq->round);
printf("dlsch0 eNB: rvidx %d\n",dlsch0_harq->rvidx);
printf("dlsch0 eNB: TBS %d (NPRB %d)\n",dlsch0_harq->TBS,NPRB);
printf("dlsch0 eNB: mcs %d\n",dlsch0_harq->mcs);
printf("dlsch0 eNB: tpmi %d\n",tpmi);
printf("dlsch0 eNB: mimo_mode %d\n",dlsch0_harq->mimo_mode);
}
#endif
......@@ -5549,15 +5575,15 @@ int generate_ue_dlsch_params_from_dci(int frame,
#ifdef DEBUG_DCI
if (dlsch[0]) {
msg("PDSCH dlsch0 UE: rnti %x\n",dlsch[0]->rnti);
msg("PDSCH dlsch0 UE: NBRB %d\n",dlsch0_harq->nb_rb);
msg("PDSCH dlsch0 UE: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
msg("PDSCH dlsch0 UE: harq_pid %d\n",harq_pid);
msg("PDSCH dlsch0 UE: DCINdi %d\n",dlsch0_harq->DCINdi);
msg("PDSCH dlsch0 UE: rvidx %d\n",dlsch0_harq->rvidx);
msg("PDSCH dlsch0 UE: TBS %d\n",dlsch0_harq->TBS);
msg("PDSCH dlsch0 UE: mcs %d\n",dlsch0_harq->mcs);
msg("PDSCH dlsch0 UE: pwr_off %d\n",dlsch0_harq->dl_power_off);
printf("PDSCH dlsch0 UE: rnti %x\n",dlsch[0]->rnti);
printf("PDSCH dlsch0 UE: NBRB %d\n",dlsch0_harq->nb_rb);
printf("PDSCH dlsch0 UE: rballoc %x\n",dlsch0_harq->rb_alloc_even[0]);
printf("PDSCH dlsch0 UE: harq_pid %d\n",harq_pid);
printf("PDSCH dlsch0 UE: DCINdi %d\n",dlsch0_harq->DCINdi);
printf("PDSCH dlsch0 UE: rvidx %d\n",dlsch0_harq->rvidx);
printf("PDSCH dlsch0 UE: TBS %d\n",dlsch0_harq->TBS);
printf("PDSCH dlsch0 UE: mcs %d\n",dlsch0_harq->mcs);
printf("PDSCH dlsch0 UE: pwr_off %d\n",dlsch0_harq->dl_power_off);
}
#endif
......
openair1/PHY/LTE_TRANSPORT/defs.h
View file @ 5c9b40e1
......@@ -273,6 +273,8 @@ typedef struct {
uint8_t Mdlharq;
/// MIMO transmission mode indicator for this sub-frame (for definition see 36-212 V8.6 2009-03, p.17)
uint8_t Kmimo;
/// Nsoft parameter related to UE Category
uint32_t Nsoft;
/// amplitude of PDSCH (compared to RS) in symbols without pilots
int16_t sqrt_rho_a;
/// amplitude of PDSCH (compared to RS) in symbols containing pilots
......@@ -583,13 +585,13 @@ typedef struct {
/// UL RSSI per receive antenna
int32_t UL_rssi[NB_ANTENNAS_RX];
/// PUCCH1a/b power (digital linear)
int32_t Po_PUCCH;
uint32_t Po_PUCCH;
/// PUCCH1a/b power (dBm)
int32_t Po_PUCCH_dBm;
/// PUCCH1 power (digital linear), conditioned on below threshold
int32_t Po_PUCCH1_below;
uint32_t Po_PUCCH1_below;
/// PUCCH1 power (digital linear), conditioned on above threshold
int32_t Po_PUCCH1_above;
uint32_t Po_PUCCH1_above;
/// Indicator that Po_PUCCH has been updated by PHY
int32_t Po_PUCCH_update;
/// DL Wideband CQI index (2 TBs)
......@@ -700,6 +702,8 @@ typedef struct {
uint8_t Mdlharq;
/// MIMO transmission mode indicator for this sub-frame (for definition see 36-212 V8.6 2009-03, p.17)
uint8_t Kmimo;
/// Nsoft parameter related to UE Category
uint32_t Nsoft;
/// Maximum number of Turbo iterations
uint8_t max_turbo_iterations;
/// accumulated tx power adjustment for PUCCH
......@@ -744,7 +748,7 @@ typedef struct {
/// Aggregation level
uint8_t L;
/// Position of first CCE of the dci
int nCCE;
int firstCCE;
/// flag to indicate that this is a RA response
boolean_t ra_flag;
/// rnti
......
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
View file @ 5c9b40e1
......@@ -117,7 +117,7 @@ void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch)
}
LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,unsigned char N_RB_DL, uint8_t abstraction_flag)
LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,uint32_t Nsoft,unsigned char N_RB_DL, uint8_t abstraction_flag)
{
LTE_eNB_DLSCH_t *dlsch;
......@@ -148,6 +148,7 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,unsigne
bzero(dlsch,sizeof(LTE_eNB_DLSCH_t));
dlsch->Kmimo = Kmimo;
dlsch->Mdlharq = Mdlharq;
dlsch->Nsoft = Nsoft;
for (i=0; i<10; i++)
dlsch->harq_ids[i] = Mdlharq;
......@@ -400,7 +401,7 @@ int dlsch_encoding(unsigned char *a,
dlsch->harq_processes[harq_pid]->w[r],
dlsch->harq_processes[harq_pid]->e+r_offset,
dlsch->harq_processes[harq_pid]->C, // C
NSOFT, // Nsoft,
dlsch->Nsoft, // Nsoft,
dlsch->Mdlharq,
dlsch->Kmimo,
dlsch->harq_processes[harq_pid]->rvidx,
......
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
View file @ 5c9b40e1
......@@ -81,7 +81,7 @@ void free_ue_dlsch(LTE_UE_DLSCH_t *dlsch)
}
}
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag)
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag)
{
LTE_UE_DLSCH_t *dlsch;
......@@ -113,6 +113,7 @@ LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_ite
memset(dlsch,0,sizeof(LTE_UE_DLSCH_t));
dlsch->Kmimo = Kmimo;
dlsch->Mdlharq = Mdlharq;
dlsch->Nsoft = Nsoft;
dlsch->max_turbo_iterations = max_turbo_iterations;
for (i=0; i<Mdlharq; i++) {
......@@ -353,7 +354,7 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
(uint8_t*)&dummy_w[r][0],
dlsch_llr+r_offset,
harq_process->C,
NSOFT,
dlsch->Nsoft,
dlsch->Mdlharq,
dlsch->Kmimo,
harq_process->rvidx,
......
openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
View file @ 5c9b40e1
......@@ -662,14 +662,16 @@ int dlsch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms,
if ((symbol_mod==0) || (symbol_mod==(4-frame_parms->Ncp))) {
if (frame_parms->mode1_flag==0)
len = (nb_rb*8)- (2*pbch_pss_sss_adjust/3);
len = (nb_rb*8) - (2*pbch_pss_sss_adjust/3);
else
len = (nb_rb*10) - (5*pbch_pss_sss_adjust/6);
} else {
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
// printf("dlsch_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
for (i=0; i<len; i++) {
*llr32 = *rxF;
// printf("llr %d : (%d,%d)\n",i,((int16_t*)llr32)[0],((int16_t*)llr32)[1]);
......
openair1/PHY/LTE_TRANSPORT/initial_sync.c
View file @ 5c9b40e1
......@@ -336,7 +336,9 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
phy_adjust_gain(phy_vars_ue,0);
#endif
#endif
#endif
......
openair1/PHY/LTE_TRANSPORT/print_stats.c
View file @ 5c9b40e1
......@@ -50,7 +50,7 @@
#endif
extern int mac_get_rrc_status(uint8_t Mod_id,uint8_t eNB_flag,uint8_t index);
#if defined(OAI_USRP) || defined(EXMIMO)
#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_BLADERF)
#include "common_lib.h"
extern openair0_config_t openair0_cfg[];
#endif
......@@ -67,11 +67,12 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
if ((mode == normal_txrx) || (mode == no_L2_connect)) {
len += sprintf(&buffer[len], "[UE_PROC] UE %d, RNTI %x\n",phy_vars_ue->Mod_id, phy_vars_ue->lte_ue_pdcch_vars[0]->crnti);
len += sprintf(&buffer[len],"[UE PROC] RSRP[0] %.2f dBm/RE, RSSI %.2f dBm, RSRQ[0] %.2f dB, N0 %d dBm/RE\n",
len += sprintf(&buffer[len],"[UE PROC] RSRP[0] %.2f dBm/RE, RSSI %.2f dBm, RSRQ[0] %.2f dB, N0 %d dBm/RE (NF %.1f dB)\n",
10*log10(phy_vars_ue->PHY_measurements.rsrp[0])-phy_vars_ue->rx_total_gain_dB,
10*log10(phy_vars_ue->PHY_measurements.rssi)-phy_vars_ue->rx_total_gain_dB,
10*log10(phy_vars_ue->PHY_measurements.rsrq[0]),
phy_vars_ue->PHY_measurements.n0_power_tot_dBm);
phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
(double)phy_vars_ue->PHY_measurements.n0_power_tot_dBm+132.24);
/*
len += sprintf(&buffer[len],
......@@ -96,10 +97,10 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
#ifdef EXMIMO
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",phy_vars_ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
#endif
#ifdef OAI_USRP
#if defined(OAI_USRP) || defined(OAI_BLADERF)
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",phy_vars_ue->rx_total_gain_dB);
#endif
#if defined(EXMIMO) || defined(OAI_USRP)
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF)
len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz (%d), estimated carrier frequency %f Hz\n",phy_vars_ue->lte_ue_common_vars.freq_offset,openair_daq_vars.freq_offset,openair0_cfg[0].rx_freq[0]-phy_vars_ue->lte_ue_common_vars.freq_offset);
#endif
len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[phy_vars_ue->UE_mode[0]],phy_vars_ue->UE_mode[0]);
......@@ -573,12 +574,18 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[0],
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[1]);
len += sprintf(&buffer[len],"[eNB PROC] Subband I0: ");
len += sprintf(&buffer[len],"[eNB PROC] PRB I0 (%X.%X.%X.%X): ",
phy_vars_eNB->rb_mask_ul[0],
phy_vars_eNB->rb_mask_ul[1],phy_vars_eNB->rb_mask_ul[2],phy_vars_eNB->rb_mask_ul[3]);
for (i=0; i<25; i++)
len += sprintf(&buffer[len],"%2d ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dB[i]);
for (i=0; i<phy_vars_eNB->lte_frame_parms.N_RB_UL; i++) {
len += sprintf(&buffer[len],"%4d ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
if ((i>0) && ((i%25) == 0))
len += sprintf(&buffer[len],"\n ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
}
len += sprintf(&buffer[len],"\n");
len += sprintf(&buffer[len],"\n[eNB PROC] PERFORMANCE PARAMETERS\n");
/*
......@@ -634,11 +641,11 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[UE_id]->ulsch_power[1]),
phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[0],
phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[1],
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm, //-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
phy_vars_eNB->eNB_UE_stats[UE_id].sector);
for(i=0; i<8; i++)
......
openair1/PHY/LTE_TRANSPORT/proto.h
View file @ 5c9b40e1
......@@ -56,15 +56,16 @@ void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch);
void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch, uint8_t abstraction_flag);
/** \fn new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t abstraction_flag)
/** \fn new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t abstraction_flag)
\brief This function allocates structures for a particular DLSCH at eNB
@returns Pointer to DLSCH to be removed
@param Kmimo Kmimo factor from 36-212/36-213
@param Mdlharq Maximum number of HARQ rounds (36-212/36-213)
@param Nsoft Soft-LLR buffer size from UE-Category
@params N_RB_DL total number of resource blocks (determine the operating BW)
@param abstraction_flag Flag to indicate abstracted interface
*/
LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t N_RB_DL, uint8_t abstraction_flag);
LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t N_RB_DL, uint8_t abstraction_flag);
/** \fn free_ue_dlsch(LTE_UE_DLSCH_t *dlsch)
\brief This function frees memory allocated for a particular DLSCH at UE
......@@ -72,11 +73,16 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t N_RB_DL, ui
*/
void free_ue_dlsch(LTE_UE_DLSCH_t *dlsch);
LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_UL, uint8_t abstraction_flag);
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag);
LTE_UE_ULSCH_t *new_ue_ulsch(unsigned char Mdlharq,unsigned char N_RB_UL, uint8_t abstraction_flag);
/** \fn new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t abstraction_flag)
\brief This function allocates structures for a particular DLSCH at eNB
@returns Pointer to DLSCH to be removed
@param Kmimo Kmimo factor from 36-212/36-213
@param Mdlharq Maximum number of HARQ rounds (36-212/36-213)
@param Nsoft Soft-LLR buffer size from UE-Category
@params N_RB_DL total number of resource blocks (determine the operating BW)
@param abstraction_flag Flag to indicate abstracted interface
*/
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag);
void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch, uint8_t abstraction_flag);
......@@ -1233,11 +1239,20 @@ uint32_t get_TBS_DL(uint8_t mcs, uint16_t nb_rb);
uint32_t get_TBS_UL(uint8_t mcs, uint16_t nb_rb);
/* \brief Return bit-map of resource allocation for a given DCI rballoc (RIV format) and vrb type
@param N_RB_DL number of PRB on DL
@param indicator for even/odd slot
@param vrb vrb index
@param Ngap Gap indicator
*/
uint32_t get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap);
/* \brief Return prb for a given vrb index
@param vrb_type VRB type (0=localized,1=distributed)
@param rb_alloc_dci rballoc field from DCI
*/
uint32_t get_rballoc(vrb_t vrb_type,uint16_t rb_alloc_dci);
/* \brief Return bit-map of resource allocation for a given DCI rballoc (RIV format) and vrb type
@returns Transmission mode (1-7)
*/
......@@ -1577,6 +1592,12 @@ uint16_t computeRIV(uint16_t N_RB_DL,uint16_t RBstart,uint16_t Lcrbs);
uint32_t pmi_extend(LTE_DL_FRAME_PARMS *frame_parms,uint8_t wideband_pmi);
int get_nCCE_offset_l1(int *CCE_table,
const unsigned char L,
const int nCCE,
const int common_dci,
const unsigned short rnti,
const unsigned char subframe);
uint16_t get_nCCE(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uint8_t mi);
......@@ -1584,7 +1605,7 @@ uint16_t get_nquad(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uin
uint8_t get_mi(LTE_DL_FRAME_PARMS *frame,uint8_t subframe);
uint16_t get_nCCE_max(uint8_t Mod_id,uint8_t CC_id);
uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int subframe);
uint8_t get_num_pdcch_symbols(uint8_t num_dci,DCI_ALLOC_t *dci_alloc,LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe);
......@@ -1637,22 +1658,22 @@ void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
uint8_t subframe);
int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres);
uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres);
int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t UE_index,
PUCCH_FMT_t fmt,
uint8_t n1_pucch_sel,
uint8_t *payload,
uint8_t subframe);
uint8_t UE_index,
PUCCH_FMT_t fmt,
uint8_t n1_pucch_sel,
uint8_t *payload,
uint8_t subframe);
/*!
......
openair1/PHY/LTE_TRANSPORT/pucch.c
View file @ 5c9b40e1
This diff is collapsed.
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
View file @ 5c9b40e1
......@@ -1657,8 +1657,15 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
}
} else {
for (i=0; i<frame_parms->nb_antennas_rx; i++) {
/*
eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)*rx_power_correction;
*/
eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12);
#ifdef LOCALIZATION
eNB_pusch_vars->subcarrier_power = (int32_t *)malloc(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*sizeof(int32_t));
eNB_pusch_vars->active_subcarrier = subcarrier_energy(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
......
openair1/PHY/MODULATION/defs.h
View file @ 5c9b40e1
......@@ -34,12 +34,12 @@
*/
/**
\fn void PHY_ofdm_mod(int *input,int *output,unsigned char log2fftsize,unsigned char nb_symbols,unsigned short nb_prefix_samples,Extension_t etype)
\fn void PHY_ofdm_mod(int *input,int *output,int fftsize,unsigned char nb_symbols,unsigned short nb_prefix_samples,Extension_t etype)
This function performs OFDM modulation with cyclic extension or zero-padding.
@param input The sequence input samples in the frequency-domain. This is a concatenation of the input symbols in SIMD redundant format
@param output The time-domain output signal
@param log2fftsize Base-2 logarithm of the OFDM symbol size (\f$N_d\f$)
@param fftsize size of OFDM symbol size (\f$N_d\f$)
@param nb_symbols The number of OFDM symbols in the block
@param nb_prefix_samples The number of prefix/suffix/zero samples
@param etype Type of extension (CYCLIC_PREFIX,CYCLIC_SUFFIX,ZEROS)
......@@ -47,7 +47,7 @@ This function performs OFDM modulation with cyclic extension or zero-padding.
*/
void PHY_ofdm_mod(int *input,
int *output,
unsigned char log2fftsize,
int fftsize,
unsigned char nb_symbols,
unsigned short nb_prefix_samples,
Extension_t etype
......
openair1/PHY/MODULATION/ofdm_mod.c
View file @ 5c9b40e1
......@@ -61,9 +61,9 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
txdata+(i*(frame_parms->samples_per_tti>>1)));
#endif
PHY_ofdm_mod(txdataF+(i*NUMBER_OF_OFDM_CARRIERS*frame_parms->symbols_per_tti>>1), // input
PHY_ofdm_mod(txdataF+(i*frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti>>1), // input
txdata+(i*frame_parms->samples_per_tti>>1), // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
1, // number of symbols
frame_parms->nb_prefix_samples0, // number of prefix samples
CYCLIC_PREFIX);
......@@ -71,9 +71,9 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
printf("slot i %d (txdata offset %d)\n",i,OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES0+(i*frame_parms->samples_per_tti>>1));
#endif
PHY_ofdm_mod(txdataF+NUMBER_OF_OFDM_CARRIERS+(i*NUMBER_OF_OFDM_CARRIERS*(frame_parms->symbols_per_tti>>1)), // input
PHY_ofdm_mod(txdataF+frame_parms->ofdm_symbol_size+(i*frame_parms->ofdm_symbol_size*(frame_parms->symbols_per_tti>>1)), // input
txdata+OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES0+(i*(frame_parms->samples_per_tti>>1)), // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
(short_offset==1) ? 1 :(frame_parms->symbols_per_tti>>1)-1,//6, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
......@@ -84,7 +84,7 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
void PHY_ofdm_mod(int *input, /// pointer to complex input
int *output, /// pointer to complex output
unsigned char log2fftsize, /// log2(FFT_SIZE)
int fftsize, /// FFT_SIZE
unsigned char nb_symbols, /// number of OFDM symbols
unsigned short nb_prefix_samples, /// cyclic prefix length
Extension_t etype /// type of extension
......@@ -100,24 +100,28 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
int *temp_ptr=(int*)0;
void (*idft)(int16_t *,int16_t *, int);
switch (log2fftsize) {
case 7:
switch (fftsize) {
case 128:
idft = idft128;
break;
case 8:
case 256:
idft = idft256;
break;
case 9:
case 512:
idft = idft512;
break;
case 10:
case 1024:
idft = idft1024;
break;
case 11:
case 1536:
idft = idft1536;
break;
case 2048:
idft = idft2048;
break;
......@@ -127,8 +131,8 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
}
#ifdef DEBUG_OFDM_MOD
msg("[PHY] OFDM mod (size %d,prefix %d) Symbols %d, input %p, output %p\n",
1<<log2fftsize,nb_prefix_samples,nb_symbols,input,output);
printf("[PHY] OFDM mod (size %d,prefix %d) Symbols %d, input %p, output %p\n",
fftsize,nb_prefix_samples,nb_symbols,input,output);
#endif
......@@ -136,35 +140,31 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
for (i=0; i<nb_symbols; i++) {
#ifdef DEBUG_OFDM_MOD
msg("[PHY] symbol %d/%d (%p,%p -> %p)\n",i,nb_symbols,input,&input[i<<log2fftsize],&output[(i<<log2fftsize) + ((i)*nb_prefix_samples)]);
printf("[PHY] symbol %d/%d offset %d (%p,%p -> %p)\n",i,nb_symbols,i*fftsize+(i*nb_prefix_samples),input,&input[i*fftsize],&output[(i*fftsize) + ((i)*nb_prefix_samples)]);
#endif
idft((int16_t *)&input[i<<log2fftsize],
(log2fftsize==7) ? (int16_t *)temp : (int16_t *)&output[(i<<log2fftsize) + ((1+i)*nb_prefix_samples)],
idft((int16_t *)&input[i*fftsize],
(fftsize==128) ? (int16_t *)temp : (int16_t *)&output[(i*fftsize) + ((1+i)*nb_prefix_samples)],
1);
// write_output("fft_out.m","fftout",temp,(1<<log2fftsize)*2,1,1);
//memset(temp,0,1<<log2fftsize);
// Copy to frame buffer with Cyclic Extension
// Note: will have to adjust for synchronization offset!
switch (etype) {
case CYCLIC_PREFIX:
output_ptr = &output[(i<<log2fftsize) + ((1+i)*nb_prefix_samples)];
output_ptr = &output[(i*fftsize) + ((1+i)*nb_prefix_samples)];
temp_ptr = (int *)temp;
// msg("Doing cyclic prefix method\n");
if (log2fftsize==7) {
for (j=0; j<((1<<log2fftsize)) ; j++) {
if (fftsize==128) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[j];
}
}
j=(1<<log2fftsize);
j=fftsize;
for (k=-1; k>=-nb_prefix_samples; k--) {
output_ptr[k] = output_ptr[--j];
......@@ -175,19 +175,19 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
case CYCLIC_SUFFIX:
output_ptr = &output[(i<<log2fftsize)+ (i*nb_prefix_samples)];
output_ptr = &output[(i*fftsize)+ (i*nb_prefix_samples)];
temp_ptr = (int *)temp;
// msg("Doing cyclic suffix method\n");
for (j=0; j<(1<<log2fftsize) ; j++) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[2*j];
}
for (j=0; j<nb_prefix_samples; j++)
output_ptr[(1<<log2fftsize)+j] = output_ptr[j];
output_ptr[fftsize+j] = output_ptr[j];
break;
......@@ -198,11 +198,11 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
case NONE:
// msg("NO EXTENSION!\n");
output_ptr = &output[(i<<log2fftsize)];
output_ptr = &output[fftsize];
temp_ptr = (int *)temp;
for (j=0; j<(1<<log2fftsize) ; j++) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[2*j];
......@@ -219,14 +219,7 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
}
/*
printf("input %p, output %p, log2fftsize %d, nsymb %d\n",input,output,log2fftsize,nb_symbols);
for (i=0;i<16;i++)
printf("%d %d\n",((short *)input)[i<<1],((short *)input)[1+(i<<1)]);
printf("------\n");
for (i=0;i<16;i++)
printf("%d %d\n",((short *)output)[i<<1],((short *)output)[1+(i<<1)]);
*/
}
......@@ -244,7 +237,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
LOG_D(PHY,"Frame %d, subframe %d: Doing MBSFN modulation (slot_offset %d)\n",frame,next_slot>>1,slot_offset);
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
12, // number of symbols
frame_parms->ofdm_symbol_size>>2, // number of prefix samples
CYCLIC_PREFIX);
......@@ -252,7 +245,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
if (frame_parms->Ncp == EXTENDED)
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
2, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
......@@ -268,7 +261,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
if (frame_parms->Ncp == EXTENDED)
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
6, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
......
openair1/PHY/MODULATION/slot_fep.c
View file @ 5c9b40e1
......@@ -58,24 +58,28 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
void (*dft)(int16_t *,int16_t *, int);
int tmp_dft_in[256]; // This is for misalignment issues for 6 and 15 PRBs
switch (frame_parms->log2_symbol_size) {
case 7:
switch (frame_parms->ofdm_symbol_size) {
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
......@@ -96,12 +100,12 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
if (l<0 || l>=7-frame_parms->Ncp) {
msg("slot_fep: l must be between 0 and %d\n",7-frame_parms->Ncp);
printf("slot_fep: l must be between 0 and %d\n",7-frame_parms->Ncp);
return(-1);
}
if (Ns<0 || Ns>=20) {
msg("slot_fep: Ns must be between 0 and 19\n");
printf("slot_fep: Ns must be between 0 and 19\n");
return(-1);
}
......@@ -116,7 +120,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_FEP
// if (phy_vars_ue->frame <100)
msg("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
......@@ -147,7 +151,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_FEP
// if (phy_vars_ue->frame <100)
msg("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
......@@ -182,7 +186,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
for (aa=0; aa<frame_parms->nb_antennas_tx_eNB; aa++) {
#ifdef DEBUG_FEP
msg("Channel estimation eNB %d, aatx %d, slot %d, symbol %d\n",eNB_id,aa,Ns,l);
printf("Channel estimation eNB %d, aatx %d, slot %d, symbol %d\n",eNB_id,aa,Ns,l);
#endif
start_meas(&phy_vars_ue->dlsch_channel_estimation_stats);
lte_dl_channel_estimation(phy_vars_ue,eNB_id,0,
......@@ -205,7 +209,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
// do frequency offset estimation here!
// use channel estimates from current symbol (=ch_t) and last symbol (ch_{t-1})
#ifdef DEBUG_FEP
msg("Frequency offset estimation\n");
printf("Frequency offset estimation\n");
#endif
if (l==(4-frame_parms->Ncp)) {
......@@ -222,7 +226,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
}
#ifdef DEBUG_FEP
msg("slot_fep: done\n");
printf("slot_fep: done\n");
#endif
return(0);
}
openair1/PHY/MODULATION/slot_fep_mbsfn.c
View file @ 5c9b40e1
......@@ -54,25 +54,29 @@ int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
unsigned int frame_length_samples = frame_parms->samples_per_tti * 10;
void (*dft)(int16_t *,int16_t *, int);
switch (frame_parms->log2_symbol_size) {
switch (frame_parms->ofdm_symbol_size) {
case 7:
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
......
openair1/PHY/MODULATION/slot_fep_ul.c
View file @ 5c9b40e1
......@@ -50,24 +50,28 @@ int slot_fep_ul(LTE_DL_FRAME_PARMS *frame_parms,
void (*dft)(int16_t *,int16_t *, int);
switch (frame_parms->log2_symbol_size) {
case 7:
switch (frame_parms->ofdm_symbol_size) {
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
......
openair1/PHY/TOOLS/lte_dfts.c
View file @ 5c9b40e1
......@@ -45,8 +45,10 @@
#define debug_msg
#define ONE_OVER_SQRT2_Q15 23170
#endif
#define ONE_OVER_SQRT3_Q15 18919
#include "PHY/sse_intrin.h"
......@@ -3180,6 +3182,8 @@ void idft1536(int16_t *input, int16_t *output)
int i,i2,j;
uint32_t tmp[3][512 ]__attribute__((aligned(16)));
uint32_t tmpo[3][512] __attribute__((aligned(16)));
simd_q15_t *y128p=(simd_q15_t*)output;
simd_q15_t ONE_OVER_SQRT3_Q15_128 = set1_int16(ONE_OVER_SQRT3_Q15);
for (i=0,j=0; i<512; i++) {
tmp[0][i] = ((uint32_t *)input)[j++];
......@@ -3190,17 +3194,6 @@ void idft1536(int16_t *input, int16_t *output)
idft512((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),1);
idft512((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
idft512((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
/*
for (i=1; i<512; i++) {
tmpo[0][i] = tmpo[0][i<<1];
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
// write_output("in.m","in",input,6144,1,1);
// write_output("out0.m","o0",tmpo[0],2048,1,1);
// write_output("out1.m","o1",tmpo[1],2048,1,1);
// write_output("out2.m","o2",tmpo[2],2048,1,1);
for (i=0,i2=0; i<1024; i+=8,i2+=4) {
ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),((simd_q15_t*)&tmpo[2][i2]),
......@@ -3209,6 +3202,26 @@ void idft1536(int16_t *input, int16_t *output)
}
for (i=0; i<24; i++) {
y128p[0] = mulhi_int16(y128p[0],ONE_OVER_SQRT3_Q15_128);
y128p[1] = mulhi_int16(y128p[1],ONE_OVER_SQRT3_Q15_128);
y128p[2] = mulhi_int16(y128p[2],ONE_OVER_SQRT3_Q15_128);
y128p[3] = mulhi_int16(y128p[3],ONE_OVER_SQRT3_Q15_128);
y128p[4] = mulhi_int16(y128p[4],ONE_OVER_SQRT3_Q15_128);
y128p[5] = mulhi_int16(y128p[5],ONE_OVER_SQRT3_Q15_128);
y128p[6] = mulhi_int16(y128p[6],ONE_OVER_SQRT3_Q15_128);
y128p[7] = mulhi_int16(y128p[7],ONE_OVER_SQRT3_Q15_128);
y128p[8] = mulhi_int16(y128p[8],ONE_OVER_SQRT3_Q15_128);
y128p[9] = mulhi_int16(y128p[9],ONE_OVER_SQRT3_Q15_128);
y128p[10] = mulhi_int16(y128p[10],ONE_OVER_SQRT3_Q15_128);
y128p[11] = mulhi_int16(y128p[11],ONE_OVER_SQRT3_Q15_128);
y128p[12] = mulhi_int16(y128p[12],ONE_OVER_SQRT3_Q15_128);
y128p[13] = mulhi_int16(y128p[13],ONE_OVER_SQRT3_Q15_128);
y128p[14] = mulhi_int16(y128p[14],ONE_OVER_SQRT3_Q15_128);
y128p[15] = mulhi_int16(y128p[15],ONE_OVER_SQRT3_Q15_128);
y128p+=16;
}
_mm_empty();
_m_empty();
openair1/PHY/TOOLS/lte_phy_scope.c
View file @ 5c9b40e1
......@@ -119,7 +119,7 @@ FD_lte_phy_scope_enb *create_lte_phy_scope_enb( void )
fl_set_xyplot_xgrid( fdui->pusch_llr,FL_GRID_MAJOR);
// I/Q PUCCH comp (format 1)
fdui->pucch_comp1 = fl_add_xyplot( FL_POINTS_XYPLOT, 540, 480, 240, 100, "PUCCH I/Q of MF Output" );
fdui->pucch_comp1 = fl_add_xyplot( FL_POINTS_XYPLOT, 540, 480, 240, 100, "PUCCH1 Energy (SR)" );
fl_set_object_boxtype( fdui->pucch_comp1, FL_EMBOSSED_BOX );
fl_set_object_color( fdui->pucch_comp1, FL_BLACK, FL_YELLOW );
fl_set_object_lcolor( fdui->pucch_comp1, FL_WHITE ); // Label color
......@@ -160,7 +160,7 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
int UE_id)
{
int eNB_id = 0;
int i,arx,atx,ind,k;
int i,i2,arx,atx,ind,k;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_enb->lte_frame_parms;
int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti;
uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx;
......@@ -171,15 +171,17 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
int16_t *pusch_llr;
int16_t *pusch_comp;
int32_t *pucch1_comp;
int16_t *pucch1ab_comp;
int32_t *pucch1_thres;
int32_t *pucch1ab_comp;
float Re,Im,ymax;
float *llr, *bit;
float I[nsymb_ce*2], Q[nsymb_ce*2];
float I_pucch[10240],Q_pucch[10240],A_pucch[10240],B_pucch[10240];
float I_pucch[10240],Q_pucch[10240],A_pucch[10240],B_pucch[10240],C_pucch[10240];
float rxsig_t_dB[nb_antennas_rx][FRAME_LENGTH_COMPLEX_SAMPLES];
float chest_t_abs[nb_antennas_rx][frame_parms->ofdm_symbol_size];
float *chest_f_abs;
float time[FRAME_LENGTH_COMPLEX_SAMPLES];
float time2[2048];
float freq[nsymb_ce*nb_antennas_rx*nb_antennas_tx];
int frame = phy_vars_enb->proc[0].frame_tx;
uint32_t total_dlsch_bitrate = phy_vars_enb->total_dlsch_bitrate;
......@@ -206,7 +208,8 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
pusch_llr = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->llr;
pusch_comp = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][0];
pucch1_comp = (int32_t*) phy_vars_enb->pucch1_stats[UE_id];
pucch1ab_comp = (int16_t*) phy_vars_enb->pucch1ab_stats[UE_id];
pucch1_thres = (int32_t*) phy_vars_enb->pucch1_stats_thres[UE_id];
pucch1ab_comp = (int32_t*) phy_vars_enb->pucch1ab_stats[UE_id];
// Received signal in time domain of receive antenna 0
if (rxsig_t != NULL) {
......@@ -236,19 +239,21 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
if (chest_t[0] !=NULL) {
for (i=0; i<(frame_parms->ofdm_symbol_size); i++) {
chest_t_abs[0][i] = 10*log10((float) (chest_t[0][2*i]*chest_t[0][2*i]+chest_t[0][2*i+1]*chest_t[0][2*i+1]));
i2 = (i+(frame_parms->ofdm_symbol_size>>1))%frame_parms->ofdm_symbol_size;
time2[i] = (float)(i-(frame_parms->ofdm_symbol_size>>1));
chest_t_abs[0][i] = 10*log10((float) (1+chest_t[0][2*i2]*chest_t[0][2*i2]+chest_t[0][2*i2+1]*chest_t[0][2*i2+1]));
if (chest_t_abs[0][i] > ymax)
ymax = chest_t_abs[0][i];
}
fl_set_xyplot_data(form->chest_t,time,chest_t_abs[0],(frame_parms->ofdm_symbol_size),"","","");
fl_set_xyplot_data(form->chest_t,time2,chest_t_abs[0],(frame_parms->ofdm_symbol_size),"","","");
}
for (arx=1; arx<nb_antennas_rx; arx++) {
if (chest_t[arx] !=NULL) {
for (i=0; i<(frame_parms->ofdm_symbol_size>>3); i++) {
chest_t_abs[arx][i] = 10*log10((float) (chest_t[arx][2*i]*chest_t[arx][2*i]+chest_t[arx][2*i+1]*chest_t[arx][2*i+1]));
chest_t_abs[arx][i] = 10*log10((float) (1+chest_t[arx][2*i]*chest_t[arx][2*i]+chest_t[arx][2*i+1]*chest_t[arx][2*i+1]));
if (chest_t_abs[arx][i] > ymax)
ymax = chest_t_abs[arx][i];
......@@ -337,16 +342,20 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
// PUSCH I/Q of MF Output
if (pucch1ab_comp!=NULL) {
for (ind=0; ind<10240; ind++) {
I_pucch[ind] = pucch1ab_comp[2*ind];
Q_pucch[ind] = pucch1ab_comp[2*ind+1];
I_pucch[ind] = (float)pucch1ab_comp[2*(ind)];
Q_pucch[ind] = (float)pucch1ab_comp[2*(ind)+1];
A_pucch[ind] = 10*log10(pucch1_comp[ind]);
B_pucch[ind] = ind;
C_pucch[ind] = (float)pucch1_thres[ind];
}
fl_set_xyplot_data(form->pucch_comp,I_pucch,Q_pucch,10240,"","","");
fl_set_xyplot_data(form->pucch_comp1,B_pucch,A_pucch,1024,"","","");
fl_set_xyplot_xbounds(form->pucch_comp,-200,200);
fl_set_xyplot_ybounds(form->pucch_comp,-100,100);
fl_set_xyplot_ybounds(form->pucch_comp1,10,40);
fl_add_xyplot_overlay(form->pucch_comp1,1,B_pucch,C_pucch,1024,FL_RED);
fl_set_xyplot_ybounds(form->pucch_comp,-5000,5000);
fl_set_xyplot_xbounds(form->pucch_comp,-5000,5000);
fl_set_xyplot_ybounds(form->pucch_comp1,20,80);
}
......
openair1/PHY/TOOLS/signal_energy.c
View file @ 5c9b40e1
......@@ -197,7 +197,7 @@ int32_t signal_energy(int32_t *input,uint32_t length)
for (i=0; i<length>>1; i++) {
tmpE = vqaddq_s32(tmpE,vshrq_n_s32(vmull_s16(*in,*in),shift));
tmpDC = vaddw_s16(tmpDC,vshr_n_s16(*in++,shift_DC));
//tmpDC = vaddw_s16(tmpDC,vshr_n_s16(*in++,shift_DC));
}
......
openair1/PHY/defs.h
View file @ 5c9b40e1
......@@ -313,6 +313,8 @@ typedef struct PHY_VARS_eNB_s {
struct PhysicalConfigDedicated *physicalConfigDedicated[NUMBER_OF_UE_MAX];
uint32_t rb_mask_ul[4];
/// Information regarding TM5
MU_MIMO_mode mu_mimo_mode[NUMBER_OF_UE_MAX];
......@@ -374,12 +376,13 @@ typedef struct PHY_VARS_eNB_s {
#ifdef LOCALIZATION
/// time state for localization
time_stats_t localization_stats;
#endif
#endif
int32_t pucch1_stats_cnt[NUMBER_OF_UE_MAX][10];
int32_t pucch1_stats[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1_stats_thres[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1ab_stats_cnt[NUMBER_OF_UE_MAX][10];
int32_t pucch1ab_stats[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1ab_stats[NUMBER_OF_UE_MAX][2*10*1024];
#if ENABLE_RAL
hash_table_t *ral_thresholds_timed;
......
openair1/PHY/impl_defs_lte.h
View file @ 5c9b40e1
......@@ -516,10 +516,10 @@ typedef struct {
uint8_t dual_tx;
/// flag to indicate SISO transmission
uint8_t mode1_flag;
/// Indicator that 20 MHz channel uses 3/4 sampling frequency
uint8_t threequarter_fs;
/// Size of FFT
uint16_t ofdm_symbol_size;
/// log2(Size of FFT)
uint8_t log2_symbol_size;
/// Number of prefix samples in all but first symbol of slot
uint16_t nb_prefix_samples;
/// Number of prefix samples in first symbol of slot
......
openair1/PHY/impl_defs_top.h
View file @ 5c9b40e1
......@@ -117,7 +117,6 @@
*/
#define NUMBER_OF_OFDM_CARRIERS (frame_parms->ofdm_symbol_size)
#define NUMBER_OF_SYMBOLS_PER_FRAME (frame_parms->symbols_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME)
#define LOG2_NUMBER_OF_OFDM_CARRIERS (frame_parms->log2_symbol_size)
#define NUMBER_OF_USEFUL_CARRIERS (12*frame_parms->N_RB_DL)
#define NUMBER_OF_ZERO_CARRIERS (NUMBER_OF_OFDM_CARRIERS-NUMBER_OF_USEFUL_CARRIERS)
#define NUMBER_OF_USEFUL_CARRIERS_BYTES (NUMBER_OF_USEFUL_CARRIERS>>2)
......@@ -340,13 +339,12 @@ typedef struct {
#define NUMBER_OF_SUBBANDS_MAX 13
#define NUMBER_OF_HARQ_PID_MAX 8
#if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP)
#define MAX_FRAME_NUMBER 0x400
#if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP)
#define NUMBER_OF_eNB_MAX 1
#define NUMBER_OF_UE_MAX 4
#define NUMBER_OF_CONNECTED_eNB_MAX 3
#else
#define MAX_FRAME_NUMBER 0xFFFF
#ifdef LARGE_SCALE
#define NUMBER_OF_eNB_MAX 2
#define NUMBER_OF_UE_MAX 120
......@@ -471,13 +469,13 @@ typedef struct {
//! estimated avg noise power (dB)
short n0_power_tot_dBm;
//! estimated avg noise power per RB per RX ant (lin)
unsigned short n0_subband_power[NB_ANTENNAS_RX][25];
unsigned short n0_subband_power[NB_ANTENNAS_RX][100];
//! estimated avg noise power per RB per RX ant (dB)
unsigned short n0_subband_power_dB[NB_ANTENNAS_RX][25];
unsigned short n0_subband_power_dB[NB_ANTENNAS_RX][100];
//! estimated avg noise power per RB (dB)
short n0_subband_power_tot_dB[25];
short n0_subband_power_tot_dB[100];
//! estimated avg noise power per RB (dBm)
short n0_subband_power_tot_dBm[25];
short n0_subband_power_tot_dBm[100];
// eNB measurements (per user)
//! estimated received spatial signal power (linear)
unsigned int rx_spatial_power[NUMBER_OF_UE_MAX][2][2];
......@@ -497,13 +495,13 @@ typedef struct {
/// Wideband CQI (sum of all RX antennas, in dB)
char wideband_cqi_tot[NUMBER_OF_UE_MAX];
/// Subband CQI per RX antenna and RB (= SINR)
int subband_cqi[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][25];
int subband_cqi[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][100];
/// Total Subband CQI and RB (= SINR)
int subband_cqi_tot[NUMBER_OF_UE_MAX][25];
int subband_cqi_tot[NUMBER_OF_UE_MAX][100];
/// Subband CQI in dB and RB (= SINR dB)
int subband_cqi_dB[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][25];
int subband_cqi_dB[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][100];
/// Total Subband CQI and RB
int subband_cqi_tot_dB[NUMBER_OF_UE_MAX][25];
int subband_cqi_tot_dB[NUMBER_OF_UE_MAX][100];
} PHY_MEASUREMENTS_eNB;
......
openair1/SCHED/defs.h
View file @ 5c9b40e1
......@@ -399,7 +399,6 @@ uint32_t pdcch_alloc2ul_frame(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame, ui
uint16_t get_Np(uint8_t N_RB_DL,uint8_t nCCE,uint8_t plus1);
int get_nCCE_offset(unsigned char L, int nCCE, int common_dci, unsigned short rnti, unsigned char subframe);
void put_harq_pid_in_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid);
void remove_harq_pid_from_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid);
......
openair1/SCHED/phy_procedures_lte_common.c
View file @ 5c9b40e1
......@@ -405,8 +405,8 @@ uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,
if (harq_ack[0].send_harq_status == 1)
o_ACK[1] = harq_ack[0].ack;
} else if (harq_ack[8].send_harq_status == 1)
o_ACK[0] = harq_ack[8].ack;
} else if (harq_ack[0].send_harq_status == 1)
o_ACK[0] = harq_ack[0].ack;
status = harq_ack[9].send_harq_status + (harq_ack[0].send_harq_status<<1);
//printf("Subframe 4, TDD config 3: harq_ack[9] = %d,harq_ack[0] = %d\n",harq_ack[9].ack,harq_ack[0].ack);
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 5c9b40e1
This diff is collapsed.
openair1/SCHED/phy_procedures_lte_ue.c
View file @ 5c9b40e1
......@@ -168,7 +168,7 @@ void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe)
1,
phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
phy_vars_ue->frame_rx,subframe);
LOG_I(PHY,"[UE %d] Dumping dlsch_SI : ofdm_symbol_size %d, nsymb %d, nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
LOG_D(PHY,"[UE %d] Dumping dlsch_SI : ofdm_symbol_size %d, nsymb %d, nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
phy_vars_ue->Mod_id,
phy_vars_ue->lte_frame_parms.ofdm_symbol_size,
nsymb,
......@@ -1262,7 +1262,7 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
#else
&phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],
#endif
frame_parms->log2_symbol_size,
frame_parms->ofdm_symbol_size,
nsymb,
frame_parms->nb_prefix_samples,
CYCLIC_PREFIX);
......@@ -1553,7 +1553,9 @@ void lte_ue_measurement_procedures(uint16_t l, PHY_VARS_UE *phy_vars_ue,uint8_t
#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
phy_adjust_gain (phy_vars_ue,0);
#endif
#endif
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL, VCD_FUNCTION_OUT);
......@@ -2061,9 +2063,9 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#endif
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Frame %d, slot %d, Mode %s: DCI found %i\n",phy_vars_ue->Mod_id,frame_rx,slot_rx,mode_string[phy_vars_ue->UE_mode[eNB_id]],dci_cnt);
#endif
//#endif
phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_received += dci_cnt;
/*
......@@ -2101,10 +2103,10 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#ifdef DEBUG_PHY_PROC
if (subframe_rx == 9) { //( frame_rx % 100 == 0) {
// if (subframe_rx == 9) { //( frame_rx % 100 == 0) {
LOG_D(PHY,"frame %d, subframe %d, rnti %x: dci %d/%d\n",frame_rx,subframe_rx,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,i,dci_cnt);
//dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
}
// }
#endif
......@@ -2444,7 +2446,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
else
openair_daq_vars.use_ia_receiver = (openair_daq_vars.use_ia_receiver+1)%3;
LOG_I(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",
LOG_D(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",
frame_rx,
openair_daq_vars.use_ia_receiver,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs,
......@@ -2622,13 +2624,13 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->dlsch_ue[eNB_id][0]->active = 0;
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d Scheduling DLSCH decoding\n",
phy_vars_ue->Mod_id,
phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
harq_pid,
(subframe_prev == 9) ? (frame_rx-1) : frame_rx,subframe_prev);
#endif
//#endif
if (phy_vars_ue->dlsch_ue[eNB_id][0]) {
if (abstraction_flag == 0) {
......@@ -2674,17 +2676,18 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
if (ret == (1+phy_vars_ue->dlsch_ue[eNB_id][0]->max_turbo_iterations)) {
phy_vars_ue->dlsch_errors[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d)\n",
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
harq_pid,frame_rx,subframe_prev,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs);
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
// if (abstraction_flag ==0 )
//dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
//mac_xface->macphy_exit("");
#endif
dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
mac_xface->macphy_exit("");
//#endif
} else {
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d (slot_rx %d): Received DLSCH (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
......@@ -2799,7 +2802,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
frame_rx,subframe_prev);
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"Decoding DLSCH_SI : rb_alloc %x : nb_rb %d G %d TBS %d, num_pdcch_sym %d\n",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
LOG_D(PHY,"Decoding DLSCH_SI : rb_alloc %x : nb_rb %d G %d TBS %d, num_pdcch_sym %d\n",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->G,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS,
......@@ -2847,7 +2850,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
if (ret == (1+phy_vars_ue->dlsch_ue_SI[eNB_id]->max_turbo_iterations)) {
phy_vars_ue->dlsch_SI_errors[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[UE %d] Frame %d, subframe %d, received SI in error (TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
LOG_D(PHY,"[UE %d] Frame %d, subframe %d, received SI in error (TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
phy_vars_ue->Mod_id,
frame_rx,
subframe_prev,
......@@ -3280,7 +3283,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
}
if (is_pmch_subframe((subframe_rx==9?-1:0)+frame_rx,subframe_rx,&phy_vars_ue->lte_frame_parms)) {
LOG_I(PHY,"ue calling pmch subframe ..\n ");
LOG_D(PHY,"ue calling pmch subframe ..\n ");
if ((slot_rx%2)==1) {
LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Querying for PMCH demodulation(%d)\n",
......@@ -3428,7 +3431,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_rn->sync_area[subframe_rx] = sync_area; // this could also go the harq data struct
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS;
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->mcs;
LOG_I(PHY,"[RN/UE %d] Frame %d subframe %d: store the MCH PDU for MBSFN sync area %d (MCS %d, TBS %d)\n",
LOG_D(PHY,"[RN/UE %d] Frame %d subframe %d: store the MCH PDU for MBSFN sync area %d (MCS %d, TBS %d)\n",
phy_vars_ue->Mod_id, frame_rx,subframe_rx,sync_area,
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs,
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS>>3);
......
openair1/SIMULATION/LTE_PHY/dlsim.c
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openair1/SIMULATION/LTE_PHY/mbmssim.c
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......@@ -47,8 +47,7 @@
#include "LAYER2/MAC/vars.h"
#ifdef XFORMS
#include <forms.h>
#include "../../USERSPACE_TOOLS/SCOPE/lte_scope.h"
#include "PHY/TOOLS/lte_phy_scope.h"
#endif //XFORMS
......@@ -176,13 +175,13 @@ int main(int argc, char **argv)
#ifdef XFORMS
FD_lte_scope *form_dl;
FD_lte_phy_scope_ue *form_ue;
char title[255];
fl_initialize (&argc, argv, NULL, 0, 0);
form_dl = create_form_lte_scope();
form_ue = create_lte_phy_scope_ue();
sprintf (title, "LTE DL SCOPE UE");
fl_show_form (form_dl->lte_scope, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
#endif
logInit();
......@@ -457,7 +456,7 @@ int main(int argc, char **argv)
PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0], // input,
txdata[0], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
......
openair1/SIMULATION/LTE_PHY/pbchsim.c
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openair1/SIMULATION/LTE_PHY/pdcchsim.c
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openair1/SIMULATION/LTE_PHY/prachsim.c
View file @ 5c9b40e1
......@@ -56,58 +56,6 @@ PHY_VARS_UE *PHY_vars_UE;
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,uint16_t Nid_cell,uint8_t N_RB_DL,uint8_t osf)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = 0;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->tdd_config = 1;
lte_frame_parms->frame_type = 1;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
printf("Done lte_param_init\n");
}
extern uint16_t prach_root_sequence_map0_3[838];
int main(int argc, char **argv)
......@@ -370,7 +318,16 @@ int main(int argc, char **argv)
if (transmission_mode==2)
n_tx=2;
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,Nid_cell,N_RB_DL,osf);
lte_param_init(n_tx,
n_rx,
transmission_mode,
extended_prefix_flag,
FDD,
Nid_cell,
3,
N_RB_DL,
osf,
0);
if (snr1set==0) {
......
openair1/SIMULATION/LTE_PHY/pucchsim.c
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openair1/SIMULATION/LTE_PHY/scansim.c
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openair1/SIMULATION/LTE_PHY/syncsim.c
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openair1/SIMULATION/LTE_PHY/ulsim.c
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openair1/SIMULATION/TOOLS/abstraction.c
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openair1/SIMULATION/TOOLS/defs.h
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......@@ -354,8 +354,8 @@ int gauss(unsigned int *gauss_LUT,unsigned char Nbits);
double gaussdouble(double,double);
void randominit(unsigned int seed_init);
double uniformrandom(void);
void freq_channel(channel_desc_t *desc,uint16_t nb_rb, int16_t n_samples);
void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples);
int freq_channel(channel_desc_t *desc,uint16_t nb_rb, int16_t n_samples);
int init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples);
uint8_t multipath_channel_nosigconv(channel_desc_t *desc);
void multipath_tv_channel(channel_desc_t *desc,
double **tx_sig_re,
......
openair2/COMMON/platform_types.h
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openair2/LAYER2/MAC/defs.h
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openair2/LAYER2/MAC/eNB_scheduler.c
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openair2/LAYER2/MAC/eNB_scheduler_RA.c
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openair2/LAYER2/MAC/eNB_scheduler_bch.c
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openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
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openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
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openair2/LAYER2/MAC/main.c
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openair2/LAYER2/MAC/pre_processor.c
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openair2/LAYER2/MAC/proto.h
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openair2/PHY_INTERFACE/defs.h
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openair2/RRC/LITE/MESSAGES/asn1_msg.c
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openair2/RRC/LITE/MESSAGES/asn1_msg.h
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openair2/RRC/LITE/defs.h
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openair2/RRC/LITE/rrc_eNB.c
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openair2/RRC/LITE/rrc_eNB_S1AP.c
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targets/ARCH/COMMON/common_lib.c
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targets/ARCH/COMMON/common_lib.h
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......@@ -193,7 +193,7 @@ struct openair0_device_t {
func_type_t func_type;
/* RF frontend parameters set by application */
openair0_config_t openair0_cfg;
openair0_config_t *openair0_cfg;
/* Can be used by driver to hold internal structure*/
void *priv;
......
targets/RT/USER/lte-softmodem.c
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targets/RT/USER/lte-ue.c
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targets/SIMU/USER/init_lte.c
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