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wangjie
OpenXG-RAN
Commits
aaf4bb81
Commit
aaf4bb81
authored
Nov 24, 2020
by
cucengineer
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executables/nr-uesoftmodem.c
executables/nr-uesoftmodem.c
+796
-796
openair3/NAS/NR_UE/nas_nrue_task.c
openair3/NAS/NR_UE/nas_nrue_task.c
+0
-1
openair3/NAS/NR_UE/nas_nrue_task.h
openair3/NAS/NR_UE/nas_nrue_task.h
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executables/nr-uesoftmodem.c
View file @
aaf4bb81
/*
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* except in compliance with the License.
* You may obtain a copy of the License at
* You may obtain a copy of the License at
*
*
* http://www.openairinterface.org/?page_id=698
* http://www.openairinterface.org/?page_id=698
*
*
* Unless required by applicable law or agreed to in writing, software
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* See the License for the specific language governing permissions and
* limitations under the License.
* limitations under the License.
*-------------------------------------------------------------------------------
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
* contact@openairinterface.org
*/
*/
#define _GNU_SOURCE
/* See feature_test_macros(7) */
#define _GNU_SOURCE
/* See feature_test_macros(7) */
#include <sched.h>
#include <sched.h>
#include "T.h"
#include "T.h"
#include "assertions.h"
#include "assertions.h"
#include "PHY/types.h"
#include "PHY/types.h"
#include "PHY/defs_nr_UE.h"
#include "PHY/defs_nr_UE.h"
#include "SCHED_NR_UE/defs.h"
#include "SCHED_NR_UE/defs.h"
#include "common/ran_context.h"
#include "common/ran_context.h"
#include "common/config/config_userapi.h"
#include "common/config/config_userapi.h"
//#include "common/utils/threadPool/thread-pool.h"
//#include "common/utils/threadPool/thread-pool.h"
#include "common/utils/load_module_shlib.h"
#include "common/utils/load_module_shlib.h"
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
#include "../../ARCH/COMMON/common_lib.h"
#include "../../ARCH/COMMON/common_lib.h"
#include "../../ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
#include "../../ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
#include "openair1/PHY/MODULATION/nr_modulation.h"
#include "openair1/PHY/MODULATION/nr_modulation.h"
#include "PHY/phy_vars_nr_ue.h"
#include "PHY/phy_vars_nr_ue.h"
#include "PHY/LTE_TRANSPORT/transport_vars.h"
#include "PHY/LTE_TRANSPORT/transport_vars.h"
#include "SCHED/sched_common_vars.h"
#include "SCHED/sched_common_vars.h"
#include "PHY/MODULATION/modulation_vars.h"
#include "PHY/MODULATION/modulation_vars.h"
//#include "../../SIMU/USER/init_lte.h"
//#include "../../SIMU/USER/init_lte.h"
#include "LAYER2/MAC/mac_vars.h"
#include "LAYER2/MAC/mac_vars.h"
#include "RRC/LTE/rrc_vars.h"
#include "RRC/LTE/rrc_vars.h"
#include "PHY_INTERFACE/phy_interface_vars.h"
#include "PHY_INTERFACE/phy_interface_vars.h"
#include "openair1/SIMULATION/TOOLS/sim.h"
#include "openair1/SIMULATION/TOOLS/sim.h"
#ifdef SMBV
#ifdef SMBV
#include "PHY/TOOLS/smbv.h"
#include "PHY/TOOLS/smbv.h"
unsigned
short
config_frames
[
4
]
=
{
2
,
9
,
11
,
13
};
unsigned
short
config_frames
[
4
]
=
{
2
,
9
,
11
,
13
};
#endif
#endif
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
#include "UTIL/OPT/opt.h"
#include "enb_config.h"
#include "enb_config.h"
//#include "PHY/TOOLS/time_meas.h"
//#include "PHY/TOOLS/time_meas.h"
#ifndef OPENAIR2
#ifndef OPENAIR2
#include "UTIL/OTG/otg_vars.h"
#include "UTIL/OTG/otg_vars.h"
#endif
#endif
#include "intertask_interface.h"
#include "intertask_interface.h"
#include "PHY/INIT/phy_init.h"
#include "PHY/INIT/phy_init.h"
#include "system.h"
#include "system.h"
#include <openair2/RRC/NR_UE/rrc_proto.h>
#include <openair2/RRC/NR_UE/rrc_proto.h>
#include <openair2/LAYER2/NR_MAC_UE/mac_defs.h>
#include <openair2/LAYER2/NR_MAC_UE/mac_defs.h>
#include <openair2/LAYER2/NR_MAC_UE/mac_proto.h>
#include <openair2/LAYER2/NR_MAC_UE/mac_proto.h>
#include <openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h>
#include <openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h>
#include <openair1/SCHED_NR_UE/fapi_nr_ue_l1.h>
#include <openair1/SCHED_NR_UE/fapi_nr_ue_l1.h>
/* Callbacks, globals and object handlers */
/* Callbacks, globals and object handlers */
//#include "stats.h"
//#include "stats.h"
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
#include "PHY/TOOLS/phy_scope_interface.h"
#include "PHY/TOOLS/phy_scope_interface.h"
#include "PHY/TOOLS/nr_phy_scope.h"
#include "PHY/TOOLS/nr_phy_scope.h"
#include <executables/nr-uesoftmodem.h>
#include <executables/nr-uesoftmodem.h>
#include "executables/softmodem-common.h"
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
#include "executables/thread-common.h"
// Raphael : missing
// Raphael : missing
pthread_cond_t
nfapi_sync_cond
;
pthread_cond_t
nfapi_sync_cond
;
pthread_mutex_t
nfapi_sync_mutex
;
pthread_mutex_t
nfapi_sync_mutex
;
int
nfapi_sync_var
=-
1
;
//!< protected by mutex \ref nfapi_sync_mutex
int
nfapi_sync_var
=-
1
;
//!< protected by mutex \ref nfapi_sync_mutex
uint16_t
sf_ahead
=
6
;
//??? value ???
uint16_t
sf_ahead
=
6
;
//??? value ???
pthread_cond_t
sync_cond
;
pthread_cond_t
sync_cond
;
pthread_mutex_t
sync_mutex
;
pthread_mutex_t
sync_mutex
;
int
sync_var
=-
1
;
//!< protected by mutex \ref sync_mutex.
int
sync_var
=-
1
;
//!< protected by mutex \ref sync_mutex.
int
config_sync_var
=-
1
;
int
config_sync_var
=-
1
;
RAN_CONTEXT_t
RC
;
RAN_CONTEXT_t
RC
;
volatile
int
start_eNB
=
0
;
volatile
int
start_eNB
=
0
;
volatile
int
start_UE
=
0
;
volatile
int
start_UE
=
0
;
volatile
int
oai_exit
=
0
;
volatile
int
oai_exit
=
0
;
int
single_thread_flag
=
1
;
int
single_thread_flag
=
1
;
static
double
snr_dB
=
20
;
static
double
snr_dB
=
20
;
int
threequarter_fs
=
0
;
int
threequarter_fs
=
0
;
uint64_t
downlink_frequency
[
MAX_NUM_CCs
][
4
];
uint64_t
downlink_frequency
[
MAX_NUM_CCs
][
4
];
int32_t
uplink_frequency_offset
[
MAX_NUM_CCs
][
4
];
int32_t
uplink_frequency_offset
[
MAX_NUM_CCs
][
4
];
//int32_t uplink_counter = 0;
//int32_t uplink_counter = 0;
extern
int16_t
nr_dlsch_demod_shift
;
extern
int16_t
nr_dlsch_demod_shift
;
int
UE_scan
=
0
;
int
UE_scan
=
0
;
int
UE_scan_carrier
=
0
;
int
UE_scan_carrier
=
0
;
int
UE_fo_compensation
=
0
;
int
UE_fo_compensation
=
0
;
int
UE_no_timing_correction
=
0
;
int
UE_no_timing_correction
=
0
;
runmode_t
mode
=
normal_txrx
;
runmode_t
mode
=
normal_txrx
;
openair0_config_t
openair0_cfg
[
MAX_CARDS
];
openair0_config_t
openair0_cfg
[
MAX_CARDS
];
#if MAX_NUM_CCs == 1
#if MAX_NUM_CCs == 1
rx_gain_t
rx_gain_mode
[
MAX_NUM_CCs
][
4
]
=
{{
max_gain
,
max_gain
,
max_gain
,
max_gain
}};
rx_gain_t
rx_gain_mode
[
MAX_NUM_CCs
][
4
]
=
{{
max_gain
,
max_gain
,
max_gain
,
max_gain
}};
double
tx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
20
,
0
,
0
,
0
}};
double
tx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
20
,
0
,
0
,
0
}};
double
rx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
110
,
0
,
0
,
0
}};
double
rx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
110
,
0
,
0
,
0
}};
#else
#else
rx_gain_t
rx_gain_mode
[
MAX_NUM_CCs
][
4
]
=
{{
max_gain
,
max_gain
,
max_gain
,
max_gain
},{
max_gain
,
max_gain
,
max_gain
,
max_gain
}};
rx_gain_t
rx_gain_mode
[
MAX_NUM_CCs
][
4
]
=
{{
max_gain
,
max_gain
,
max_gain
,
max_gain
},{
max_gain
,
max_gain
,
max_gain
,
max_gain
}};
double
tx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
20
,
0
,
0
,
0
},{
20
,
0
,
0
,
0
}};
double
tx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
20
,
0
,
0
,
0
},{
20
,
0
,
0
,
0
}};
double
rx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
110
,
0
,
0
,
0
},{
20
,
0
,
0
,
0
}};
double
rx_gain
[
MAX_NUM_CCs
][
4
]
=
{{
110
,
0
,
0
,
0
},{
20
,
0
,
0
,
0
}};
#endif
#endif
double
rx_gain_off
=
0
.
0
;
double
rx_gain_off
=
0
.
0
;
double
sample_rate
=
30.72e6
;
double
sample_rate
=
30.72e6
;
double
bw
=
10.0e6
;
double
bw
=
10.0e6
;
static
int
tx_max_power
[
MAX_NUM_CCs
]
=
{
0
};
static
int
tx_max_power
[
MAX_NUM_CCs
]
=
{
0
};
int
chain_offset
=
0
;
int
chain_offset
=
0
;
uint8_t
dci_Format
=
0
;
uint8_t
dci_Format
=
0
;
uint8_t
agregation_Level
=
0xFF
;
uint8_t
agregation_Level
=
0xFF
;
uint8_t
nb_antenna_tx
=
1
;
uint8_t
nb_antenna_tx
=
1
;
uint8_t
nb_antenna_rx
=
1
;
uint8_t
nb_antenna_rx
=
1
;
char
ref
[
128
]
=
"internal"
;
char
ref
[
128
]
=
"internal"
;
char
channels
[
128
]
=
"0"
;
char
channels
[
128
]
=
"0"
;
int
rx_input_level_dBm
;
int
rx_input_level_dBm
;
//static int online_log_messages=0;
//static int online_log_messages=0;
int
otg_enabled
;
int
otg_enabled
;
//int number_of_cards = 1;
//int number_of_cards = 1;
static
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
];
static
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
];
int16_t
node_synch_ref
[
MAX_NUM_CCs
];
int16_t
node_synch_ref
[
MAX_NUM_CCs
];
uint32_t
target_dl_mcs
=
28
;
//maximum allowed mcs
uint32_t
target_dl_mcs
=
28
;
//maximum allowed mcs
uint32_t
target_ul_mcs
=
20
;
uint32_t
target_ul_mcs
=
20
;
uint32_t
timing_advance
=
0
;
uint32_t
timing_advance
=
0
;
uint64_t
num_missed_slots
=
0
;
// counter for the number of missed slots
uint64_t
num_missed_slots
=
0
;
// counter for the number of missed slots
int
transmission_mode
=
1
;
int
transmission_mode
=
1
;
int
numerology
=
0
;
int
numerology
=
0
;
int
usrp_tx_thread
=
0
;
int
usrp_tx_thread
=
0
;
/* flag set by eNB conf file to specify if the radio head is local or remote (default option is local) */
/* flag set by eNB conf file to specify if the radio head is local or remote (default option is local) */
//uint8_t local_remote_radio = BBU_LOCAL_RADIO_HEAD;
//uint8_t local_remote_radio = BBU_LOCAL_RADIO_HEAD;
/* struct for ethernet specific parameters given in eNB conf file */
/* struct for ethernet specific parameters given in eNB conf file */
//eth_params_t *eth_params;
//eth_params_t *eth_params;
double
cpuf
;
double
cpuf
;
char
uecap_xer
[
1024
],
uecap_xer_in
=
0
;
char
uecap_xer
[
1024
],
uecap_xer_in
=
0
;
int
oaisim_flag
=
0
;
int
oaisim_flag
=
0
;
int
emulate_rf
=
0
;
int
emulate_rf
=
0
;
tpool_t
*
Tpool
;
tpool_t
*
Tpool
;
#ifdef UE_DLSCH_PARALLELISATION
#ifdef UE_DLSCH_PARALLELISATION
tpool_t
*
Tpool_dl
;
tpool_t
*
Tpool_dl
;
#endif
#endif
char
*
usrp_args
=
NULL
;
char
*
usrp_args
=
NULL
;
char
*
rrc_config_path
=
NULL
;
char
*
rrc_config_path
=
NULL
;
/* forward declarations */
/* forward declarations */
void
set_default_frame_parms
(
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
]);
void
set_default_frame_parms
(
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
]);
/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed
/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed
* this is very hackish - find a proper solution
* this is very hackish - find a proper solution
*/
*/
uint8_t
abstraction_flag
=
0
;
uint8_t
abstraction_flag
=
0
;
/*---------------------BMC: timespec helpers -----------------------------*/
/*---------------------BMC: timespec helpers -----------------------------*/
struct
timespec
min_diff_time
=
{
.
tv_sec
=
0
,
.
tv_nsec
=
0
};
struct
timespec
min_diff_time
=
{
.
tv_sec
=
0
,
.
tv_nsec
=
0
};
struct
timespec
max_diff_time
=
{
.
tv_sec
=
0
,
.
tv_nsec
=
0
};
struct
timespec
max_diff_time
=
{
.
tv_sec
=
0
,
.
tv_nsec
=
0
};
struct
timespec
clock_difftime
(
struct
timespec
start
,
struct
timespec
end
)
{
struct
timespec
clock_difftime
(
struct
timespec
start
,
struct
timespec
end
)
{
struct
timespec
temp
;
struct
timespec
temp
;
if
((
end
.
tv_nsec
-
start
.
tv_nsec
)
<
0
)
{
if
((
end
.
tv_nsec
-
start
.
tv_nsec
)
<
0
)
{
temp
.
tv_sec
=
end
.
tv_sec
-
start
.
tv_sec
-
1
;
temp
.
tv_sec
=
end
.
tv_sec
-
start
.
tv_sec
-
1
;
temp
.
tv_nsec
=
1000000000
+
end
.
tv_nsec
-
start
.
tv_nsec
;
temp
.
tv_nsec
=
1000000000
+
end
.
tv_nsec
-
start
.
tv_nsec
;
}
else
{
}
else
{
temp
.
tv_sec
=
end
.
tv_sec
-
start
.
tv_sec
;
temp
.
tv_sec
=
end
.
tv_sec
-
start
.
tv_sec
;
temp
.
tv_nsec
=
end
.
tv_nsec
-
start
.
tv_nsec
;
temp
.
tv_nsec
=
end
.
tv_nsec
-
start
.
tv_nsec
;
}
}
return
temp
;
return
temp
;
}
}
void
print_difftimes
(
void
)
{
void
print_difftimes
(
void
)
{
LOG_I
(
HW
,
"difftimes min = %lu ns ; max = %lu ns
\n
"
,
min_diff_time
.
tv_nsec
,
max_diff_time
.
tv_nsec
);
LOG_I
(
HW
,
"difftimes min = %lu ns ; max = %lu ns
\n
"
,
min_diff_time
.
tv_nsec
,
max_diff_time
.
tv_nsec
);
}
}
void
exit_function
(
const
char
*
file
,
const
char
*
function
,
const
int
line
,
const
char
*
s
)
{
void
exit_function
(
const
char
*
file
,
const
char
*
function
,
const
int
line
,
const
char
*
s
)
{
int
CC_id
;
int
CC_id
;
if
(
s
!=
NULL
)
{
if
(
s
!=
NULL
)
{
printf
(
"%s:%d %s() Exiting OAI softmodem: %s
\n
"
,
file
,
line
,
function
,
s
);
printf
(
"%s:%d %s() Exiting OAI softmodem: %s
\n
"
,
file
,
line
,
function
,
s
);
}
}
oai_exit
=
1
;
oai_exit
=
1
;
if
(
PHY_vars_UE_g
&&
PHY_vars_UE_g
[
0
])
{
if
(
PHY_vars_UE_g
&&
PHY_vars_UE_g
[
0
])
{
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
if
(
PHY_vars_UE_g
[
0
][
CC_id
]
&&
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
.
trx_end_func
)
if
(
PHY_vars_UE_g
[
0
][
CC_id
]
&&
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
.
trx_end_func
)
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
.
trx_end_func
(
&
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
);
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
.
trx_end_func
(
&
PHY_vars_UE_g
[
0
][
CC_id
]
->
rfdevice
);
}
}
}
}
sleep
(
1
);
//allow lte-softmodem threads to exit first
sleep
(
1
);
//allow lte-softmodem threads to exit first
exit
(
1
);
exit
(
1
);
}
}
void
reset_stats
(
long
arg
)
{
void
reset_stats
(
long
arg
)
{
//int i,j,k;
//int i,j,k;
/*PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[0][0];
/*PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[0][0];
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (k=0; k<8; k++) { //harq_processes
for (k=0; k<8; k++) { //harq_processes
for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;
}
}
phy_vars_eNB->UE_stats[i].dlsch_l2_errors[k]=0;
phy_vars_eNB->UE_stats[i].dlsch_l2_errors[k]=0;
phy_vars_eNB->UE_stats[i].ulsch_errors[k]=0;
phy_vars_eNB->UE_stats[i].ulsch_errors[k]=0;
phy_vars_eNB->UE_stats[i].ulsch_consecutive_errors=0;
phy_vars_eNB->UE_stats[i].ulsch_consecutive_errors=0;
for (j=0; j<phy_vars_eNB->ulsch[i]->Mlimit; j++) {
for (j=0; j<phy_vars_eNB->ulsch[i]->Mlimit; j++) {
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_errors[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_errors[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_fer[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_fer[k][j]=0;
}
}
}
}
phy_vars_eNB->UE_stats[i].dlsch_sliding_cnt=0;
phy_vars_eNB->UE_stats[i].dlsch_sliding_cnt=0;
phy_vars_eNB->UE_stats[i].dlsch_NAK_round0=0;
phy_vars_eNB->UE_stats[i].dlsch_NAK_round0=0;
phy_vars_eNB->UE_stats[i].dlsch_mcs_offset=0;
phy_vars_eNB->UE_stats[i].dlsch_mcs_offset=0;
}*/
}*/
}
}
void
*
l2l1_task
(
void
*
arg
)
{
void
*
l2l1_task
(
void
*
arg
)
{
MessageDef
*
message_p
=
NULL
;
MessageDef
*
message_p
=
NULL
;
int
result
;
int
result
;
itti_set_task_real_time
(
TASK_L2L1
);
itti_set_task_real_time
(
TASK_L2L1
);
itti_mark_task_ready
(
TASK_L2L1
);
itti_mark_task_ready
(
TASK_L2L1
);
do
{
do
{
// Wait for a message
// Wait for a message
itti_receive_msg
(
TASK_L2L1
,
&
message_p
);
itti_receive_msg
(
TASK_L2L1
,
&
message_p
);
switch
(
ITTI_MSG_ID
(
message_p
))
{
switch
(
ITTI_MSG_ID
(
message_p
))
{
case
TERMINATE_MESSAGE
:
case
TERMINATE_MESSAGE
:
oai_exit
=
1
;
oai_exit
=
1
;
itti_exit_task
();
itti_exit_task
();
break
;
break
;
case
ACTIVATE_MESSAGE
:
case
ACTIVATE_MESSAGE
:
start_UE
=
1
;
start_UE
=
1
;
break
;
break
;
case
DEACTIVATE_MESSAGE
:
case
DEACTIVATE_MESSAGE
:
start_UE
=
0
;
start_UE
=
0
;
break
;
break
;
case
MESSAGE_TEST
:
case
MESSAGE_TEST
:
LOG_I
(
EMU
,
"Received %s
\n
"
,
ITTI_MSG_NAME
(
message_p
));
LOG_I
(
EMU
,
"Received %s
\n
"
,
ITTI_MSG_NAME
(
message_p
));
break
;
break
;
default:
default:
LOG_E
(
EMU
,
"Received unexpected message %s
\n
"
,
ITTI_MSG_NAME
(
message_p
));
LOG_E
(
EMU
,
"Received unexpected message %s
\n
"
,
ITTI_MSG_NAME
(
message_p
));
break
;
break
;
}
}
result
=
itti_free
(
ITTI_MSG_ORIGIN_ID
(
message_p
),
message_p
);
result
=
itti_free
(
ITTI_MSG_ORIGIN_ID
(
message_p
),
message_p
);
AssertFatal
(
result
==
EXIT_SUCCESS
,
"Failed to free memory (%d)!
\n
"
,
result
);
AssertFatal
(
result
==
EXIT_SUCCESS
,
"Failed to free memory (%d)!
\n
"
,
result
);
}
while
(
!
oai_exit
);
}
while
(
!
oai_exit
);
return
NULL
;
return
NULL
;
}
}
int16_t
dlsch_demod_shift
;
int16_t
dlsch_demod_shift
;
static
void
get_options
(
void
)
{
static
void
get_options
(
void
)
{
int
CC_id
;
int
CC_id
;
int
tddflag
=
0
,
nonbiotflag
,
vcdflag
=
0
;
int
tddflag
=
0
,
nonbiotflag
,
vcdflag
=
0
;
char
*
loopfile
=
NULL
;
char
*
loopfile
=
NULL
;
int
dumpframe
=
0
;
int
dumpframe
=
0
;
//uint32_t noS1;
//uint32_t noS1;
//uint32_t nokrnmod;
//uint32_t nokrnmod;
//uint32_t nokrnmod;
//uint32_t nokrnmod;
paramdef_t
cmdline_params
[]
=
CMDLINE_PARAMS_DESC_UE
;
paramdef_t
cmdline_params
[]
=
CMDLINE_PARAMS_DESC_UE
;
config_process_cmdline
(
cmdline_params
,
sizeof
(
cmdline_params
)
/
sizeof
(
paramdef_t
),
NULL
);
config_process_cmdline
(
cmdline_params
,
sizeof
(
cmdline_params
)
/
sizeof
(
paramdef_t
),
NULL
);
paramdef_t
cmdline_uemodeparams
[]
=
CMDLINE_UEMODEPARAMS_DESC
;
paramdef_t
cmdline_uemodeparams
[]
=
CMDLINE_UEMODEPARAMS_DESC
;
paramdef_t
cmdline_ueparams
[]
=
CMDLINE_NRUEPARAMS_DESC
;
paramdef_t
cmdline_ueparams
[]
=
CMDLINE_NRUEPARAMS_DESC
;
config_process_cmdline
(
cmdline_uemodeparams
,
sizeof
(
cmdline_uemodeparams
)
/
sizeof
(
paramdef_t
),
NULL
);
config_process_cmdline
(
cmdline_uemodeparams
,
sizeof
(
cmdline_uemodeparams
)
/
sizeof
(
paramdef_t
),
NULL
);
config_process_cmdline
(
cmdline_ueparams
,
sizeof
(
cmdline_ueparams
)
/
sizeof
(
paramdef_t
),
NULL
);
config_process_cmdline
(
cmdline_ueparams
,
sizeof
(
cmdline_ueparams
)
/
sizeof
(
paramdef_t
),
NULL
);
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERX_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue
;
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERX_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue
;
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERXMED_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue_med
;
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERXMED_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue_med
;
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERXBYP_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue_byp
;
if
(
(
cmdline_uemodeparams
[
CMDLINE_CALIBUERXBYP_IDX
].
paramflags
&
PARAMFLAG_PARAMSET
)
!=
0
)
mode
=
rx_calib_ue_byp
;
if
(
cmdline_uemodeparams
[
CMDLINE_DEBUGUEPRACH_IDX
].
uptr
)
if
(
cmdline_uemodeparams
[
CMDLINE_DEBUGUEPRACH_IDX
].
uptr
)
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_DEBUGUEPRACH_IDX
].
uptr
)
>
0
)
mode
=
debug_prach
;
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_DEBUGUEPRACH_IDX
].
uptr
)
>
0
)
mode
=
debug_prach
;
if
(
cmdline_uemodeparams
[
CMDLINE_NOL2CONNECT_IDX
].
uptr
)
if
(
cmdline_uemodeparams
[
CMDLINE_NOL2CONNECT_IDX
].
uptr
)
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_NOL2CONNECT_IDX
].
uptr
)
>
0
)
mode
=
no_L2_connect
;
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_NOL2CONNECT_IDX
].
uptr
)
>
0
)
mode
=
no_L2_connect
;
if
(
cmdline_uemodeparams
[
CMDLINE_CALIBPRACHTX_IDX
].
uptr
)
if
(
cmdline_uemodeparams
[
CMDLINE_CALIBPRACHTX_IDX
].
uptr
)
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_CALIBPRACHTX_IDX
].
uptr
)
>
0
)
mode
=
calib_prach_tx
;
if
(
*
(
cmdline_uemodeparams
[
CMDLINE_CALIBPRACHTX_IDX
].
uptr
)
>
0
)
mode
=
calib_prach_tx
;
if
(
dumpframe
>
0
)
mode
=
rx_dump_frame
;
if
(
dumpframe
>
0
)
mode
=
rx_dump_frame
;
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
frame_parms
[
CC_id
]
->
dl_CarrierFreq
=
downlink_frequency
[
0
][
0
];
frame_parms
[
CC_id
]
->
dl_CarrierFreq
=
downlink_frequency
[
0
][
0
];
}
}
UE_scan
=
0
;
UE_scan
=
0
;
if
(
tddflag
>
0
)
{
if
(
tddflag
>
0
)
{
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
frame_parms
[
CC_id
]
->
frame_type
=
TDD
;
frame_parms
[
CC_id
]
->
frame_type
=
TDD
;
}
}
if
(
vcdflag
>
0
)
if
(
vcdflag
>
0
)
ouput_vcd
=
1
;
ouput_vcd
=
1
;
/*if (frame_parms[0]->N_RB_DL !=0) {
/*if (frame_parms[0]->N_RB_DL !=0) {
if ( frame_parms[0]->N_RB_DL < 6 ) {
if ( frame_parms[0]->N_RB_DL < 6 ) {
frame_parms[0]->N_RB_DL = 6;
frame_parms[0]->N_RB_DL = 6;
printf ( "%i: Invalid number of resource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL);
printf ( "%i: Invalid number of resource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL);
}
}
if ( frame_parms[0]->N_RB_DL > 100 ) {
if ( frame_parms[0]->N_RB_DL > 100 ) {
frame_parms[0]->N_RB_DL = 100;
frame_parms[0]->N_RB_DL = 100;
printf ( "%i: Invalid number of resource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL);
printf ( "%i: Invalid number of resource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL);
}
}
if ( frame_parms[0]->N_RB_DL > 50 && frame_parms[0]->N_RB_DL < 100 ) {
if ( frame_parms[0]->N_RB_DL > 50 && frame_parms[0]->N_RB_DL < 100 ) {
frame_parms[0]->N_RB_DL = 50;
frame_parms[0]->N_RB_DL = 50;
printf ( "%i: Invalid number of resource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL);
printf ( "%i: Invalid number of resource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL);
}
}
if ( frame_parms[0]->N_RB_DL > 25 && frame_parms[0]->N_RB_DL < 50 ) {
if ( frame_parms[0]->N_RB_DL > 25 && frame_parms[0]->N_RB_DL < 50 ) {
frame_parms[0]->N_RB_DL = 25;
frame_parms[0]->N_RB_DL = 25;
printf ( "%i: Invalid number of resource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL);
printf ( "%i: Invalid number of resource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL);
}
}
UE_scan = 0;
UE_scan = 0;
frame_parms[0]->N_RB_UL=frame_parms[0]->N_RB_DL;
frame_parms[0]->N_RB_UL=frame_parms[0]->N_RB_DL;
for (CC_id=1; CC_id<MAX_NUM_CCs; CC_id++) {
for (CC_id=1; CC_id<MAX_NUM_CCs; CC_id++) {
frame_parms[CC_id]->N_RB_DL=frame_parms[0]->N_RB_DL;
frame_parms[CC_id]->N_RB_DL=frame_parms[0]->N_RB_DL;
frame_parms[CC_id]->N_RB_UL=frame_parms[0]->N_RB_UL;
frame_parms[CC_id]->N_RB_UL=frame_parms[0]->N_RB_UL;
}
}
}*/
}*/
for
(
CC_id
=
1
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
CC_id
=
1
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
tx_max_power
[
CC_id
]
=
tx_max_power
[
0
];
tx_max_power
[
CC_id
]
=
tx_max_power
[
0
];
rx_gain
[
0
][
CC_id
]
=
rx_gain
[
0
][
0
];
rx_gain
[
0
][
CC_id
]
=
rx_gain
[
0
][
0
];
tx_gain
[
0
][
CC_id
]
=
tx_gain
[
0
][
0
];
tx_gain
[
0
][
CC_id
]
=
tx_gain
[
0
][
0
];
}
}
if
(
!
(
CONFIG_ISFLAGSET
(
CONFIG_ABORT
))
&&
(
!
(
CONFIG_ISFLAGSET
(
CONFIG_NOOOPT
)))
)
{
if
(
!
(
CONFIG_ISFLAGSET
(
CONFIG_ABORT
))
&&
(
!
(
CONFIG_ISFLAGSET
(
CONFIG_NOOOPT
)))
)
{
// Here the configuration file is the XER encoded UE capabilities
// Here the configuration file is the XER encoded UE capabilities
// Read it in and store in asn1c data structures
// Read it in and store in asn1c data structures
sprintf
(
uecap_xer
,
"%stargets/PROJECTS/GENERIC-LTE-EPC/CONF/UE_config.xml"
,
getenv
(
"OPENAIR_HOME"
));
sprintf
(
uecap_xer
,
"%stargets/PROJECTS/GENERIC-LTE-EPC/CONF/UE_config.xml"
,
getenv
(
"OPENAIR_HOME"
));
printf
(
"%s
\n
"
,
uecap_xer
);
printf
(
"%s
\n
"
,
uecap_xer
);
uecap_xer_in
=
1
;
uecap_xer_in
=
1
;
}
/* UE with config file */
}
/* UE with config file */
}
}
void
set_default_frame_parms
(
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
])
{
void
set_default_frame_parms
(
NR_DL_FRAME_PARMS
*
frame_parms
[
MAX_NUM_CCs
])
{
int
CC_id
;
int
CC_id
;
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
/* Set some default values that may be overwritten while reading options */
/* Set some default values that may be overwritten while reading options */
frame_parms
[
CC_id
]
=
(
NR_DL_FRAME_PARMS
*
)
calloc
(
sizeof
(
NR_DL_FRAME_PARMS
),
1
);
frame_parms
[
CC_id
]
=
(
NR_DL_FRAME_PARMS
*
)
calloc
(
sizeof
(
NR_DL_FRAME_PARMS
),
1
);
frame_parms
[
CC_id
]
->
nr_band
=
78
;
frame_parms
[
CC_id
]
->
nr_band
=
78
;
frame_parms
[
CC_id
]
->
frame_type
=
FDD
;
frame_parms
[
CC_id
]
->
frame_type
=
FDD
;
frame_parms
[
CC_id
]
->
tdd_config
=
3
;
frame_parms
[
CC_id
]
->
tdd_config
=
3
;
//frame_parms[CC_id]->tdd_config_S = 0;
//frame_parms[CC_id]->tdd_config_S = 0;
frame_parms
[
CC_id
]
->
N_RB_DL
=
106
;
frame_parms
[
CC_id
]
->
N_RB_DL
=
106
;
frame_parms
[
CC_id
]
->
N_RB_UL
=
106
;
frame_parms
[
CC_id
]
->
N_RB_UL
=
106
;
frame_parms
[
CC_id
]
->
Ncp
=
NORMAL
;
frame_parms
[
CC_id
]
->
Ncp
=
NORMAL
;
//frame_parms[CC_id]->Ncp_UL = NORMAL;
//frame_parms[CC_id]->Ncp_UL = NORMAL;
frame_parms
[
CC_id
]
->
Nid_cell
=
0
;
frame_parms
[
CC_id
]
->
Nid_cell
=
0
;
//frame_parms[CC_id]->num_MBSFN_config = 0;
//frame_parms[CC_id]->num_MBSFN_config = 0;
frame_parms
[
CC_id
]
->
nb_antenna_ports_gNB
=
1
;
frame_parms
[
CC_id
]
->
nb_antenna_ports_gNB
=
1
;
frame_parms
[
CC_id
]
->
nb_antennas_tx
=
1
;
frame_parms
[
CC_id
]
->
nb_antennas_tx
=
1
;
frame_parms
[
CC_id
]
->
nb_antennas_rx
=
1
;
frame_parms
[
CC_id
]
->
nb_antennas_rx
=
1
;
//frame_parms[CC_id]->nushift = 0;
//frame_parms[CC_id]->nushift = 0;
// NR: Init to legacy LTE 20Mhz params
// NR: Init to legacy LTE 20Mhz params
frame_parms
[
CC_id
]
->
numerology_index
=
0
;
frame_parms
[
CC_id
]
->
numerology_index
=
0
;
frame_parms
[
CC_id
]
->
ttis_per_subframe
=
1
;
frame_parms
[
CC_id
]
->
ttis_per_subframe
=
1
;
frame_parms
[
CC_id
]
->
slots_per_tti
=
2
;
frame_parms
[
CC_id
]
->
slots_per_tti
=
2
;
}
}
}
}
void
init_openair0
(
void
)
{
void
init_openair0
(
void
)
{
int
card
;
int
card
;
int
i
;
int
i
;
for
(
card
=
0
;
card
<
MAX_CARDS
;
card
++
)
{
for
(
card
=
0
;
card
<
MAX_CARDS
;
card
++
)
{
openair0_cfg
[
card
].
configFilename
=
NULL
;
openair0_cfg
[
card
].
configFilename
=
NULL
;
openair0_cfg
[
card
].
threequarter_fs
=
frame_parms
[
0
]
->
threequarter_fs
;
openair0_cfg
[
card
].
threequarter_fs
=
frame_parms
[
0
]
->
threequarter_fs
;
numerology
=
frame_parms
[
0
]
->
numerology_index
;
numerology
=
frame_parms
[
0
]
->
numerology_index
;
if
(
frame_parms
[
0
]
->
N_RB_DL
==
66
)
{
if
(
frame_parms
[
0
]
->
N_RB_DL
==
66
)
{
if
(
numerology
==
3
)
{
if
(
numerology
==
3
)
{
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
}
else
{
}
else
{
LOG_E
(
PHY
,
"Unsupported numerology! FR2 supports only 120KHz SCS for now.
\n
"
);
LOG_E
(
PHY
,
"Unsupported numerology! FR2 supports only 120KHz SCS for now.
\n
"
);
exit
(
-
1
);
exit
(
-
1
);
}
}
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
32
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
32
)
{
if
(
numerology
==
3
)
{
if
(
numerology
==
3
)
{
openair0_cfg
[
card
].
sample_rate
=
61.44e6
;
openair0_cfg
[
card
].
sample_rate
=
61.44e6
;
openair0_cfg
[
card
].
samples_per_frame
=
614400
;
openair0_cfg
[
card
].
samples_per_frame
=
614400
;
}
else
{
}
else
{
LOG_E
(
PHY
,
"Unsupported numerology! FR2 supports only 120KHz SCS for now.
\n
"
);
LOG_E
(
PHY
,
"Unsupported numerology! FR2 supports only 120KHz SCS for now.
\n
"
);
exit
(
-
1
);
exit
(
-
1
);
}
}
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
217
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
217
)
{
if
(
numerology
==
1
)
{
if
(
numerology
==
1
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
openair0_cfg
[
card
].
sample_rate
=
92.16e6
;
openair0_cfg
[
card
].
sample_rate
=
92.16e6
;
openair0_cfg
[
card
].
samples_per_frame
=
921600
;
openair0_cfg
[
card
].
samples_per_frame
=
921600
;
}
}
else
{
else
{
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
}
}
}
else
{
}
else
{
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
exit
(
-
1
);
exit
(
-
1
);
}
}
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
273
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
273
)
{
if
(
numerology
==
1
)
{
if
(
numerology
==
1
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
AssertFatal
(
0
==
1
,
"three quarter sampling not supported for N_RB 273
\n
"
);
AssertFatal
(
0
==
1
,
"three quarter sampling not supported for N_RB 273
\n
"
);
}
}
else
{
else
{
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
}
}
}
else
{
}
else
{
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
exit
(
-
1
);
exit
(
-
1
);
}
}
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
106
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
106
)
{
if
(
numerology
==
0
)
{
if
(
numerology
==
0
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
openair0_cfg
[
card
].
sample_rate
=
23.04e6
;
openair0_cfg
[
card
].
sample_rate
=
23.04e6
;
openair0_cfg
[
card
].
samples_per_frame
=
230400
;
openair0_cfg
[
card
].
samples_per_frame
=
230400
;
}
else
{
}
else
{
openair0_cfg
[
card
].
sample_rate
=
30.72e6
;
openair0_cfg
[
card
].
sample_rate
=
30.72e6
;
openair0_cfg
[
card
].
samples_per_frame
=
307200
;
openair0_cfg
[
card
].
samples_per_frame
=
307200
;
}
}
}
else
if
(
numerology
==
1
)
{
}
else
if
(
numerology
==
1
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
if
(
frame_parms
[
0
]
->
threequarter_fs
)
{
openair0_cfg
[
card
].
sample_rate
=
46.08e6
;
openair0_cfg
[
card
].
sample_rate
=
46.08e6
;
openair0_cfg
[
card
].
samples_per_frame
=
460800
;
openair0_cfg
[
card
].
samples_per_frame
=
460800
;
}
}
else
{
else
{
openair0_cfg
[
card
].
sample_rate
=
61.44e6
;
openair0_cfg
[
card
].
sample_rate
=
61.44e6
;
openair0_cfg
[
card
].
samples_per_frame
=
614400
;
openair0_cfg
[
card
].
samples_per_frame
=
614400
;
}
}
}
else
if
(
numerology
==
2
)
{
}
else
if
(
numerology
==
2
)
{
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
sample_rate
=
122.88e6
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
openair0_cfg
[
card
].
samples_per_frame
=
1228800
;
}
else
{
}
else
{
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
LOG_E
(
PHY
,
"Unsupported numerology!
\n
"
);
exit
(
-
1
);
exit
(
-
1
);
}
}
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
50
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
50
)
{
openair0_cfg
[
card
].
sample_rate
=
15.36e6
;
openair0_cfg
[
card
].
sample_rate
=
15.36e6
;
openair0_cfg
[
card
].
samples_per_frame
=
153600
;
openair0_cfg
[
card
].
samples_per_frame
=
153600
;
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
25
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
25
)
{
openair0_cfg
[
card
].
sample_rate
=
7.68e6
;
openair0_cfg
[
card
].
sample_rate
=
7.68e6
;
openair0_cfg
[
card
].
samples_per_frame
=
76800
;
openair0_cfg
[
card
].
samples_per_frame
=
76800
;
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
6
)
{
}
else
if
(
frame_parms
[
0
]
->
N_RB_DL
==
6
)
{
openair0_cfg
[
card
].
sample_rate
=
1.92e6
;
openair0_cfg
[
card
].
sample_rate
=
1.92e6
;
openair0_cfg
[
card
].
samples_per_frame
=
19200
;
openair0_cfg
[
card
].
samples_per_frame
=
19200
;
}
}
else
{
else
{
LOG_E
(
PHY
,
"Unknown NB_RB %d!
\n
"
,
frame_parms
[
0
]
->
N_RB_DL
);
LOG_E
(
PHY
,
"Unknown NB_RB %d!
\n
"
,
frame_parms
[
0
]
->
N_RB_DL
);
exit
(
-
1
);
exit
(
-
1
);
}
}
if
(
frame_parms
[
0
]
->
frame_type
==
TDD
)
if
(
frame_parms
[
0
]
->
frame_type
==
TDD
)
openair0_cfg
[
card
].
duplex_mode
=
duplex_mode_TDD
;
openair0_cfg
[
card
].
duplex_mode
=
duplex_mode_TDD
;
else
//FDD
else
//FDD
openair0_cfg
[
card
].
duplex_mode
=
duplex_mode_FDD
;
openair0_cfg
[
card
].
duplex_mode
=
duplex_mode_FDD
;
printf
(
"HW: Configuring card %d, nb_antennas_tx/rx %hhu/%hhu
\n
"
,
card
,
printf
(
"HW: Configuring card %d, nb_antennas_tx/rx %hhu/%hhu
\n
"
,
card
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_tx
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_tx
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_rx
);
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_rx
);
openair0_cfg
[
card
].
Mod_id
=
0
;
openair0_cfg
[
card
].
Mod_id
=
0
;
openair0_cfg
[
card
].
num_rb_dl
=
frame_parms
[
0
]
->
N_RB_DL
;
openair0_cfg
[
card
].
num_rb_dl
=
frame_parms
[
0
]
->
N_RB_DL
;
openair0_cfg
[
card
].
clock_source
=
get_softmodem_params
()
->
clock_source
;
openair0_cfg
[
card
].
clock_source
=
get_softmodem_params
()
->
clock_source
;
openair0_cfg
[
card
].
time_source
=
get_softmodem_params
()
->
timing_source
;
openair0_cfg
[
card
].
time_source
=
get_softmodem_params
()
->
timing_source
;
openair0_cfg
[
card
].
tx_num_channels
=
min
(
2
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_tx
);
openair0_cfg
[
card
].
tx_num_channels
=
min
(
2
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_tx
);
openair0_cfg
[
card
].
rx_num_channels
=
min
(
2
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_rx
);
openair0_cfg
[
card
].
rx_num_channels
=
min
(
2
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_parms
.
nb_antennas_rx
);
for
(
i
=
0
;
i
<
4
;
i
++
)
{
for
(
i
=
0
;
i
<
4
;
i
++
)
{
if
(
i
<
openair0_cfg
[
card
].
tx_num_channels
)
if
(
i
<
openair0_cfg
[
card
].
tx_num_channels
)
openair0_cfg
[
card
].
tx_freq
[
i
]
=
frame_parms
[
0
]
->
ul_CarrierFreq
;
openair0_cfg
[
card
].
tx_freq
[
i
]
=
frame_parms
[
0
]
->
ul_CarrierFreq
;
else
else
openair0_cfg
[
card
].
tx_freq
[
i
]
=
0
.
0
;
openair0_cfg
[
card
].
tx_freq
[
i
]
=
0
.
0
;
if
(
i
<
openair0_cfg
[
card
].
rx_num_channels
)
if
(
i
<
openair0_cfg
[
card
].
rx_num_channels
)
openair0_cfg
[
card
].
rx_freq
[
i
]
=
frame_parms
[
0
]
->
dl_CarrierFreq
;
openair0_cfg
[
card
].
rx_freq
[
i
]
=
frame_parms
[
0
]
->
dl_CarrierFreq
;
else
else
openair0_cfg
[
card
].
rx_freq
[
i
]
=
0
.
0
;
openair0_cfg
[
card
].
rx_freq
[
i
]
=
0
.
0
;
openair0_cfg
[
card
].
autocal
[
i
]
=
1
;
openair0_cfg
[
card
].
autocal
[
i
]
=
1
;
openair0_cfg
[
card
].
tx_gain
[
i
]
=
tx_gain
[
0
][
i
];
openair0_cfg
[
card
].
tx_gain
[
i
]
=
tx_gain
[
0
][
i
];
openair0_cfg
[
card
].
rx_gain
[
i
]
=
PHY_vars_UE_g
[
0
][
0
]
->
rx_total_gain_dB
-
rx_gain_off
;
openair0_cfg
[
card
].
rx_gain
[
i
]
=
PHY_vars_UE_g
[
0
][
0
]
->
rx_total_gain_dB
-
rx_gain_off
;
openair0_cfg
[
card
].
configFilename
=
get_softmodem_params
()
->
rf_config_file
;
openair0_cfg
[
card
].
configFilename
=
get_softmodem_params
()
->
rf_config_file
;
printf
(
"Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f
\n
"
,
printf
(
"Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f
\n
"
,
card
,
i
,
openair0_cfg
[
card
].
tx_gain
[
i
],
card
,
i
,
openair0_cfg
[
card
].
tx_gain
[
i
],
openair0_cfg
[
card
].
rx_gain
[
i
],
openair0_cfg
[
card
].
rx_gain
[
i
],
openair0_cfg
[
card
].
tx_freq
[
i
],
openair0_cfg
[
card
].
tx_freq
[
i
],
openair0_cfg
[
card
].
rx_freq
[
i
]);
openair0_cfg
[
card
].
rx_freq
[
i
]);
}
}
if
(
usrp_args
)
openair0_cfg
[
card
].
sdr_addrs
=
usrp_args
;
if
(
usrp_args
)
openair0_cfg
[
card
].
sdr_addrs
=
usrp_args
;
}
}
}
}
void
init_pdcp
(
void
)
{
void
init_pdcp
(
void
)
{
uint32_t
pdcp_initmask
=
(
!
IS_SOFTMODEM_NOS1
)
?
LINK_ENB_PDCP_TO_GTPV1U_BIT
:
(
LINK_ENB_PDCP_TO_GTPV1U_BIT
|
PDCP_USE_NETLINK_BIT
|
LINK_ENB_PDCP_TO_IP_DRIVER_BIT
);
uint32_t
pdcp_initmask
=
(
!
IS_SOFTMODEM_NOS1
)
?
LINK_ENB_PDCP_TO_GTPV1U_BIT
:
(
LINK_ENB_PDCP_TO_GTPV1U_BIT
|
PDCP_USE_NETLINK_BIT
|
LINK_ENB_PDCP_TO_IP_DRIVER_BIT
);
/*if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
/*if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}*/
}*/
if
(
IS_SOFTMODEM_NOKRNMOD
)
if
(
IS_SOFTMODEM_NOKRNMOD
)
pdcp_initmask
=
pdcp_initmask
|
UE_NAS_USE_TUN_BIT
;
pdcp_initmask
=
pdcp_initmask
|
UE_NAS_USE_TUN_BIT
;
/*if (rlc_module_init() != 0) {
/*if (rlc_module_init() != 0) {
LOG_I(RLC, "Problem at RLC initiation \n");
LOG_I(RLC, "Problem at RLC initiation \n");
}
}
pdcp_layer_init();
pdcp_layer_init();
nr_DRB_preconfiguration();*/
nr_DRB_preconfiguration();*/
pdcp_module_init
(
pdcp_initmask
);
pdcp_module_init
(
pdcp_initmask
);
pdcp_set_rlc_data_req_func
((
send_rlc_data_req_func_t
)
rlc_data_req
);
pdcp_set_rlc_data_req_func
((
send_rlc_data_req_func_t
)
rlc_data_req
);
pdcp_set_pdcp_data_ind_func
((
pdcp_data_ind_func_t
)
pdcp_data_ind
);
pdcp_set_pdcp_data_ind_func
((
pdcp_data_ind_func_t
)
pdcp_data_ind
);
LOG_I
(
PDCP
,
"Before getting out from init_pdcp()
\n
"
);
LOG_I
(
PDCP
,
"Before getting out from init_pdcp()
\n
"
);
}
}
// Stupid function addition because UE itti messages queues definition is common with eNB
// Stupid function addition because UE itti messages queues definition is common with eNB
void
*
rrc_enb_process_msg
(
void
*
notUsed
)
{
void
*
rrc_enb_process_msg
(
void
*
notUsed
)
{
return
NULL
;
return
NULL
;
}
}
extern
void
tesths
(
void
);
extern
void
tesths
(
void
);
int
main
(
int
argc
,
char
**
argv
)
{
int
main
(
int
argc
,
char
**
argv
)
{
//uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
//uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
PHY_VARS_NR_UE
*
UE
[
MAX_NUM_CCs
];
PHY_VARS_NR_UE
*
UE
[
MAX_NUM_CCs
];
start_background_system
();
start_background_system
();
if
(
load_configmodule
(
argc
,
argv
,
CONFIG_ENABLECMDLINEONLY
)
==
NULL
)
{
if
(
load_configmodule
(
argc
,
argv
,
CONFIG_ENABLECMDLINEONLY
)
==
NULL
)
{
exit_fun
(
"[SOFTMODEM] Error, configuration module init failed
\n
"
);
exit_fun
(
"[SOFTMODEM] Error, configuration module init failed
\n
"
);
}
}
set_softmodem_sighandler
();
set_softmodem_sighandler
();
CONFIG_SETRTFLAG
(
CONFIG_NOEXITONHELP
);
CONFIG_SETRTFLAG
(
CONFIG_NOEXITONHELP
);
set_default_frame_parms
(
frame_parms
);
set_default_frame_parms
(
frame_parms
);
mode
=
normal_txrx
;
mode
=
normal_txrx
;
memset
(
openair0_cfg
,
0
,
sizeof
(
openair0_config_t
)
*
MAX_CARDS
);
memset
(
openair0_cfg
,
0
,
sizeof
(
openair0_config_t
)
*
MAX_CARDS
);
memset
(
tx_max_power
,
0
,
sizeof
(
int
)
*
MAX_NUM_CCs
);
memset
(
tx_max_power
,
0
,
sizeof
(
int
)
*
MAX_NUM_CCs
);
// initialize logging
// initialize logging
logInit
();
logInit
();
// get options and fill parameters from configuration file
// get options and fill parameters from configuration file
get_options
();
//Command-line options, enb_properties
get_options
();
//Command-line options, enb_properties
get_common_options
(
SOFTMODEM_5GUE_BIT
);
get_common_options
(
SOFTMODEM_5GUE_BIT
);
#if T_TRACER
#if T_TRACER
T_Config_Init
();
T_Config_Init
();
#endif
#endif
//randominit (0);
//randominit (0);
set_taus_seed
(
0
);
set_taus_seed
(
0
);
tpool_t
pool
;
tpool_t
pool
;
Tpool
=
&
pool
;
Tpool
=
&
pool
;
char
params
[]
=
"-1,-1"
;
char
params
[]
=
"-1,-1"
;
initTpool
(
params
,
Tpool
,
false
);
initTpool
(
params
,
Tpool
,
false
);
#ifdef UE_DLSCH_PARALLELISATION
#ifdef UE_DLSCH_PARALLELISATION
tpool_t
pool_dl
;
tpool_t
pool_dl
;
Tpool_dl
=
&
pool_dl
;
Tpool_dl
=
&
pool_dl
;
char
params_dl
[]
=
"-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
;
char
params_dl
[]
=
"-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
;
initTpool
(
params_dl
,
Tpool_dl
,
false
);
initTpool
(
params_dl
,
Tpool_dl
,
false
);
#endif
#endif
cpuf
=
get_cpu_freq_GHz
();
cpuf
=
get_cpu_freq_GHz
();
itti_init
(
TASK_MAX
,
THREAD_MAX
,
MESSAGES_ID_MAX
,
tasks_info
,
messages_info
);
itti_init
(
TASK_MAX
,
THREAD_MAX
,
MESSAGES_ID_MAX
,
tasks_info
,
messages_info
);
init_opt
()
;
init_opt
()
;
load_nrLDPClib
();
load_nrLDPClib
();
if
(
ouput_vcd
)
{
if
(
ouput_vcd
)
{
vcd_signal_dumper_init
(
"/tmp/openair_dump_nrUE.vcd"
);
vcd_signal_dumper_init
(
"/tmp/openair_dump_nrUE.vcd"
);
}
}
#ifndef PACKAGE_VERSION
#ifndef PACKAGE_VERSION
# define PACKAGE_VERSION "UNKNOWN-EXPERIMENTAL"
# define PACKAGE_VERSION "UNKNOWN-EXPERIMENTAL"
#endif
#endif
LOG_I
(
HW
,
"Version: %s
\n
"
,
PACKAGE_VERSION
);
LOG_I
(
HW
,
"Version: %s
\n
"
,
PACKAGE_VERSION
);
init_NR_UE
(
1
,
rrc_config_path
);
init_NR_UE
(
1
,
rrc_config_path
);
if
(
IS_SOFTMODEM_NOS1
)
if
(
IS_SOFTMODEM_NOS1
)
init_pdcp
();
init_pdcp
();
/*
/*
#ifdef PDCP_USE_NETLINK
#ifdef PDCP_USE_NETLINK
netlink_init();
netlink_init();
#if defined(PDCP_USE_NETLINK_QUEUES)
#if defined(PDCP_USE_NETLINK_QUEUES)
pdcp_netlink_init();
pdcp_netlink_init();
#endif
#endif
#endif
#endif
*/
*/
printf
(
"1111111"
);
printf
(
"1111111"
);
tesths
();
tesths
();
printf
(
"1111111"
);
printf
(
"1111111"
);
NB_UE_INST
=
1
;
NB_UE_INST
=
1
;
NB_INST
=
1
;
NB_INST
=
1
;
PHY_vars_UE_g
=
malloc
(
sizeof
(
PHY_VARS_NR_UE
**
));
PHY_vars_UE_g
=
malloc
(
sizeof
(
PHY_VARS_NR_UE
**
));
PHY_vars_UE_g
[
0
]
=
malloc
(
sizeof
(
PHY_VARS_NR_UE
*
)
*
MAX_NUM_CCs
);
PHY_vars_UE_g
[
0
]
=
malloc
(
sizeof
(
PHY_VARS_NR_UE
*
)
*
MAX_NUM_CCs
);
if
(
get_softmodem_params
()
->
do_ra
)
if
(
get_softmodem_params
()
->
do_ra
)
AssertFatal
(
get_softmodem_params
()
->
phy_test
==
0
,
"RA and phy_test are mutually exclusive
\n
"
);
AssertFatal
(
get_softmodem_params
()
->
phy_test
==
0
,
"RA and phy_test are mutually exclusive
\n
"
);
for
(
int
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
int
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
printf
(
"frame_parms %d
\n
"
,
frame_parms
[
CC_id
]
->
ofdm_symbol_size
);
printf
(
"frame_parms %d
\n
"
,
frame_parms
[
CC_id
]
->
ofdm_symbol_size
);
frame_parms
[
CC_id
]
->
nb_antennas_tx
=
nb_antenna_tx
;
frame_parms
[
CC_id
]
->
nb_antennas_tx
=
nb_antenna_tx
;
frame_parms
[
CC_id
]
->
nb_antennas_rx
=
nb_antenna_rx
;
frame_parms
[
CC_id
]
->
nb_antennas_rx
=
nb_antenna_rx
;
frame_parms
[
CC_id
]
->
nb_antenna_ports_gNB
=
1
;
//initial value overwritten by initial sync later
frame_parms
[
CC_id
]
->
nb_antenna_ports_gNB
=
1
;
//initial value overwritten by initial sync later
frame_parms
[
CC_id
]
->
threequarter_fs
=
threequarter_fs
;
frame_parms
[
CC_id
]
->
threequarter_fs
=
threequarter_fs
;
LOG_I
(
PHY
,
"Set nb_rx_antenna %d , nb_tx_antenna %d
\n
"
,
frame_parms
[
CC_id
]
->
nb_antennas_rx
,
frame_parms
[
CC_id
]
->
nb_antennas_tx
);
LOG_I
(
PHY
,
"Set nb_rx_antenna %d , nb_tx_antenna %d
\n
"
,
frame_parms
[
CC_id
]
->
nb_antennas_rx
,
frame_parms
[
CC_id
]
->
nb_antennas_tx
);
PHY_vars_UE_g
[
0
][
CC_id
]
=
(
PHY_VARS_NR_UE
*
)
malloc
(
sizeof
(
PHY_VARS_NR_UE
));
PHY_vars_UE_g
[
0
][
CC_id
]
=
(
PHY_VARS_NR_UE
*
)
malloc
(
sizeof
(
PHY_VARS_NR_UE
));
UE
[
CC_id
]
=
PHY_vars_UE_g
[
0
][
CC_id
];
UE
[
CC_id
]
=
PHY_vars_UE_g
[
0
][
CC_id
];
memset
(
UE
[
CC_id
],
0
,
sizeof
(
PHY_VARS_NR_UE
));
memset
(
UE
[
CC_id
],
0
,
sizeof
(
PHY_VARS_NR_UE
));
NR_UE_MAC_INST_t
*
mac
=
get_mac_inst
(
0
);
NR_UE_MAC_INST_t
*
mac
=
get_mac_inst
(
0
);
if
(
mac
->
if_module
!=
NULL
&&
mac
->
if_module
->
phy_config_request
!=
NULL
)
if
(
mac
->
if_module
!=
NULL
&&
mac
->
if_module
->
phy_config_request
!=
NULL
)
mac
->
if_module
->
phy_config_request
(
&
mac
->
phy_config
);
mac
->
if_module
->
phy_config_request
(
&
mac
->
phy_config
);
fapi_nr_config_request_t
*
nrUE_config
=
&
UE
[
CC_id
]
->
nrUE_config
;
fapi_nr_config_request_t
*
nrUE_config
=
&
UE
[
CC_id
]
->
nrUE_config
;
nr_init_frame_parms_ue
(
frame_parms
[
CC_id
],
nrUE_config
,
NORMAL
);
nr_init_frame_parms_ue
(
frame_parms
[
CC_id
],
nrUE_config
,
NORMAL
);
init_symbol_rotation
(
frame_parms
[
CC_id
],
frame_parms
[
CC_id
]
->
dl_CarrierFreq
);
init_symbol_rotation
(
frame_parms
[
CC_id
],
frame_parms
[
CC_id
]
->
dl_CarrierFreq
);
init_nr_ue_vars
(
UE
[
CC_id
],
frame_parms
[
CC_id
],
0
,
abstraction_flag
);
init_nr_ue_vars
(
UE
[
CC_id
],
frame_parms
[
CC_id
],
0
,
abstraction_flag
);
UE
[
CC_id
]
->
mac_enabled
=
1
;
UE
[
CC_id
]
->
mac_enabled
=
1
;
UE
[
CC_id
]
->
if_inst
=
nr_ue_if_module_init
(
0
);
UE
[
CC_id
]
->
if_inst
=
nr_ue_if_module_init
(
0
);
UE
[
CC_id
]
->
UE_scan
=
UE_scan
;
UE
[
CC_id
]
->
UE_scan
=
UE_scan
;
UE
[
CC_id
]
->
UE_scan_carrier
=
UE_scan_carrier
;
UE
[
CC_id
]
->
UE_scan_carrier
=
UE_scan_carrier
;
UE
[
CC_id
]
->
UE_fo_compensation
=
UE_fo_compensation
;
UE
[
CC_id
]
->
UE_fo_compensation
=
UE_fo_compensation
;
UE
[
CC_id
]
->
mode
=
mode
;
UE
[
CC_id
]
->
mode
=
mode
;
UE
[
CC_id
]
->
no_timing_correction
=
UE_no_timing_correction
;
UE
[
CC_id
]
->
no_timing_correction
=
UE_no_timing_correction
;
printf
(
"UE[%d]->mode = %d
\n
"
,
CC_id
,
mode
);
printf
(
"UE[%d]->mode = %d
\n
"
,
CC_id
,
mode
);
UE
[
CC_id
]
->
rx_total_gain_dB
=
(
int
)
rx_gain
[
CC_id
][
0
]
+
rx_gain_off
;
UE
[
CC_id
]
->
rx_total_gain_dB
=
(
int
)
rx_gain
[
CC_id
][
0
]
+
rx_gain_off
;
UE
[
CC_id
]
->
tx_power_max_dBm
=
tx_max_power
[
CC_id
];
UE
[
CC_id
]
->
tx_power_max_dBm
=
tx_max_power
[
CC_id
];
if
(
UE
[
CC_id
]
->
frame_parms
.
frame_type
==
FDD
)
{
if
(
UE
[
CC_id
]
->
frame_parms
.
frame_type
==
FDD
)
{
UE
[
CC_id
]
->
N_TA_offset
=
0
;
UE
[
CC_id
]
->
N_TA_offset
=
0
;
}
else
{
}
else
{
int
N_RB
=
UE
[
CC_id
]
->
frame_parms
.
N_RB_DL
;
int
N_RB
=
UE
[
CC_id
]
->
frame_parms
.
N_RB_DL
;
int
N_TA_offset
=
UE
[
CC_id
]
->
frame_parms
.
ul_CarrierFreq
<
6e9
?
400
:
431
;
// reference samples for 25600Tc @ 30.72 Ms/s for FR1, same @ 61.44 Ms/s for FR2
int
N_TA_offset
=
UE
[
CC_id
]
->
frame_parms
.
ul_CarrierFreq
<
6e9
?
400
:
431
;
// reference samples for 25600Tc @ 30.72 Ms/s for FR1, same @ 61.44 Ms/s for FR2
double
factor
=
1
;
double
factor
=
1
;
switch
(
UE
[
CC_id
]
->
frame_parms
.
numerology_index
)
{
switch
(
UE
[
CC_id
]
->
frame_parms
.
numerology_index
)
{
case
0
:
//15 kHz scs
case
0
:
//15 kHz scs
AssertFatal
(
N_TA_offset
==
400
,
"scs_common 15kHz only for FR1
\n
"
);
AssertFatal
(
N_TA_offset
==
400
,
"scs_common 15kHz only for FR1
\n
"
);
if
(
N_RB
<=
25
)
factor
=
.
25
;
// 7.68 Ms/s
if
(
N_RB
<=
25
)
factor
=
.
25
;
// 7.68 Ms/s
else
if
(
N_RB
<=
50
)
factor
=
.
5
;
// 15.36 Ms/s
else
if
(
N_RB
<=
50
)
factor
=
.
5
;
// 15.36 Ms/s
else
if
(
N_RB
<=
75
)
factor
=
1
.
0
;
// 30.72 Ms/s
else
if
(
N_RB
<=
75
)
factor
=
1
.
0
;
// 30.72 Ms/s
else
if
(
N_RB
<=
100
)
factor
=
1
.
0
;
// 30.72 Ms/s
else
if
(
N_RB
<=
100
)
factor
=
1
.
0
;
// 30.72 Ms/s
else
AssertFatal
(
1
==
0
,
"Too many PRBS for mu=0
\n
"
);
else
AssertFatal
(
1
==
0
,
"Too many PRBS for mu=0
\n
"
);
break
;
break
;
case
1
:
//30 kHz sc
case
1
:
//30 kHz sc
AssertFatal
(
N_TA_offset
==
400
,
"scs_common 30kHz only for FR1
\n
"
);
AssertFatal
(
N_TA_offset
==
400
,
"scs_common 30kHz only for FR1
\n
"
);
if
(
N_RB
<=
106
)
factor
=
2
.
0
;
// 61.44 Ms/s
if
(
N_RB
<=
106
)
factor
=
2
.
0
;
// 61.44 Ms/s
else
if
(
N_RB
<=
275
)
factor
=
4
.
0
;
// 122.88 Ms/s
else
if
(
N_RB
<=
275
)
factor
=
4
.
0
;
// 122.88 Ms/s
break
;
break
;
case
2
:
//60 kHz scs
case
2
:
//60 kHz scs
AssertFatal
(
1
==
0
,
"scs_common should not be 60 kHz
\n
"
);
AssertFatal
(
1
==
0
,
"scs_common should not be 60 kHz
\n
"
);
break
;
break
;
case
3
:
//120 kHz scs
case
3
:
//120 kHz scs
AssertFatal
(
N_TA_offset
==
431
,
"scs_common 120kHz only for FR2
\n
"
);
AssertFatal
(
N_TA_offset
==
431
,
"scs_common 120kHz only for FR2
\n
"
);
break
;
break
;
case
4
:
//240 kHz scs
case
4
:
//240 kHz scs
AssertFatal
(
1
==
0
,
"scs_common should not be 60 kHz
\n
"
);
AssertFatal
(
1
==
0
,
"scs_common should not be 60 kHz
\n
"
);
if
(
N_RB
<=
32
)
factor
=
1
.
0
;
// 61.44 Ms/s
if
(
N_RB
<=
32
)
factor
=
1
.
0
;
// 61.44 Ms/s
else
if
(
N_RB
<=
66
)
factor
=
2
.
0
;
// 122.88 Ms/s
else
if
(
N_RB
<=
66
)
factor
=
2
.
0
;
// 122.88 Ms/s
else
AssertFatal
(
1
==
0
,
"N_RB %d is too big for curretn FR2 implementation
\n
"
,
N_RB
);
else
AssertFatal
(
1
==
0
,
"N_RB %d is too big for curretn FR2 implementation
\n
"
,
N_RB
);
break
;
break
;
if
(
N_RB
==
100
)
if
(
N_RB
==
100
)
UE
[
CC_id
]
->
N_TA_offset
=
624
;
UE
[
CC_id
]
->
N_TA_offset
=
624
;
else
if
(
N_RB
==
50
)
else
if
(
N_RB
==
50
)
UE
[
CC_id
]
->
N_TA_offset
=
624
/
2
;
UE
[
CC_id
]
->
N_TA_offset
=
624
/
2
;
else
if
(
N_RB
==
25
)
else
if
(
N_RB
==
25
)
UE
[
CC_id
]
->
N_TA_offset
=
624
/
4
;
UE
[
CC_id
]
->
N_TA_offset
=
624
/
4
;
}
}
if
(
UE
[
CC_id
]
->
frame_parms
.
threequarter_fs
==
1
)
factor
=
factor
*
.
75
;
if
(
UE
[
CC_id
]
->
frame_parms
.
threequarter_fs
==
1
)
factor
=
factor
*
.
75
;
UE
[
CC_id
]
->
N_TA_offset
=
(
int
)(
N_TA_offset
*
factor
);
UE
[
CC_id
]
->
N_TA_offset
=
(
int
)(
N_TA_offset
*
factor
);
LOG_I
(
PHY
,
"UE %d Setting N_TA_offset to %d samples (factor %f, UL Freq %lu, N_RB %d)
\n
"
,
UE
[
CC_id
]
->
Mod_id
,
UE
[
CC_id
]
->
N_TA_offset
,
factor
,
UE
[
CC_id
]
->
frame_parms
.
ul_CarrierFreq
,
N_RB
);
LOG_I
(
PHY
,
"UE %d Setting N_TA_offset to %d samples (factor %f, UL Freq %lu, N_RB %d)
\n
"
,
UE
[
CC_id
]
->
Mod_id
,
UE
[
CC_id
]
->
N_TA_offset
,
factor
,
UE
[
CC_id
]
->
frame_parms
.
ul_CarrierFreq
,
N_RB
);
}
}
// Overwrite DL frequency (for FR2 testing)
// Overwrite DL frequency (for FR2 testing)
if
(
downlink_frequency
[
0
][
0
]
!=
0
){
if
(
downlink_frequency
[
0
][
0
]
!=
0
){
frame_parms
[
CC_id
]
->
dl_CarrierFreq
=
downlink_frequency
[
0
][
0
];
frame_parms
[
CC_id
]
->
dl_CarrierFreq
=
downlink_frequency
[
0
][
0
];
if
(
frame_parms
[
CC_id
]
->
frame_type
==
TDD
)
if
(
frame_parms
[
CC_id
]
->
frame_type
==
TDD
)
frame_parms
[
CC_id
]
->
ul_CarrierFreq
=
downlink_frequency
[
0
][
0
];
frame_parms
[
CC_id
]
->
ul_CarrierFreq
=
downlink_frequency
[
0
][
0
];
}
}
}
}
// printf("tx_max_power = %d -> amp %d\n",tx_max_power[0],get_tx_amp(tx_max_poHwer,tx_max_power));
// printf("tx_max_power = %d -> amp %d\n",tx_max_power[0],get_tx_amp(tx_max_poHwer,tx_max_power));
init_openair0
();
init_openair0
();
// init UE_PF_PO and mutex lock
// init UE_PF_PO and mutex lock
pthread_mutex_init
(
&
ue_pf_po_mutex
,
NULL
);
pthread_mutex_init
(
&
ue_pf_po_mutex
,
NULL
);
memset
(
&
UE_PF_PO
[
0
][
0
],
0
,
sizeof
(
UE_PF_PO_t
)
*
NUMBER_OF_UE_MAX
*
MAX_NUM_CCs
);
memset
(
&
UE_PF_PO
[
0
][
0
],
0
,
sizeof
(
UE_PF_PO_t
)
*
NUMBER_OF_UE_MAX
*
MAX_NUM_CCs
);
configure_linux
();
configure_linux
();
mlockall
(
MCL_CURRENT
|
MCL_FUTURE
);
mlockall
(
MCL_CURRENT
|
MCL_FUTURE
);
if
(
IS_SOFTMODEM_DOFORMS
)
{
if
(
IS_SOFTMODEM_DOFORMS
)
{
load_softscope
(
"nr"
,
PHY_vars_UE_g
[
0
][
0
]);
load_softscope
(
"nr"
,
PHY_vars_UE_g
[
0
][
0
]);
}
}
number_of_cards
=
1
;
number_of_cards
=
1
;
for
(
int
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
for
(
int
CC_id
=
0
;
CC_id
<
MAX_NUM_CCs
;
CC_id
++
)
{
PHY_vars_UE_g
[
0
][
CC_id
]
->
rf_map
.
card
=
0
;
PHY_vars_UE_g
[
0
][
CC_id
]
->
rf_map
.
card
=
0
;
PHY_vars_UE_g
[
0
][
CC_id
]
->
rf_map
.
chain
=
CC_id
+
chain_offset
;
PHY_vars_UE_g
[
0
][
CC_id
]
->
rf_map
.
chain
=
CC_id
+
chain_offset
;
PHY_vars_UE_g
[
0
][
CC_id
]
->
timing_advance
=
timing_advance
;
PHY_vars_UE_g
[
0
][
CC_id
]
->
timing_advance
=
timing_advance
;
}
}
init_NR_UE_threads
(
1
);
init_NR_UE_threads
(
1
);
printf
(
"UE threads created by %ld
\n
"
,
gettid
());
printf
(
"UE threads created by %ld
\n
"
,
gettid
());
// wait for end of program
// wait for end of program
printf
(
"TYPE <CTRL-C> TO TERMINATE
\n
"
);
printf
(
"TYPE <CTRL-C> TO TERMINATE
\n
"
);
while
(
true
)
while
(
true
)
sleep
(
3600
);
sleep
(
3600
);
if
(
ouput_vcd
)
if
(
ouput_vcd
)
vcd_signal_dumper_close
();
vcd_signal_dumper_close
();
return
0
;
return
0
;
}
}
openair3/NAS/NR_UE/nas_nrue_task.c
View file @
aaf4bb81
...
@@ -235,7 +235,6 @@ void tesths(void)
...
@@ -235,7 +235,6 @@ void tesths(void)
}
}
int
decodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
)
{
int
decodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
)
{
int
header_result
;
int
header_result
;
int
decode_result
=
0
;
int
decode_result
=
0
;
...
...
openair3/NAS/NR_UE/nas_nrue_task.h
View file @
aaf4bb81
/*
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* except in compliance with the License.
* You may obtain a copy of the License at
* You may obtain a copy of the License at
*
*
* http://www.openairinterface.org/?page_id=698
* http://www.openairinterface.org/?page_id=698
*
*
* Unless required by applicable law or agreed to in writing, software
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* See the License for the specific language governing permissions and
* limitations under the License.
* limitations under the License.
*-------------------------------------------------------------------------------
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
* contact@openairinterface.org
*/
*/
#ifndef NAS_NRUE_TASK_H_
#ifndef NAS_NRUE_TASK_H_
#define NAS_NRUE_TASK_H_
#define NAS_NRUE_TASK_H_
#include "openairinterface5g_limits.h"
#include "openairinterface5g_limits.h"
//CUC:add nas_nrue_task.h √
//CUC:add nas_nrue_task.h √
#include "platform_types.h"
#include "platform_types.h"
#include "nas_ue_task.h"
#include "nas_ue_task.h"
#include "nas_itti_messaging.h"
#include "nas_itti_messaging.h"
#include "nas_log.h"
#include "nas_log.h"
#include "TLVDecoder.h"
#include "TLVDecoder.h"
#include "TLVEncoder.h"
#include "TLVEncoder.h"
#include "NR_NAS_defs.h"
#include "NR_NAS_defs.h"
#include "nr_nas_msg_sim.h"
#include "nr_nas_msg_sim.h"
# define REGISTRATION_ACCEPT 0b01000010
# define REGISTRATION_ACCEPT 0b01000010
# define REGISTRATION_COMPLETE 0b01000011
# define REGISTRATION_COMPLETE 0b01000011
typedef
struct
__attribute__
((
packed
))
{
typedef
struct
__attribute__
((
packed
))
{
Extendedprotocoldiscriminator_t
epd
:
8
;
Extendedprotocoldiscriminator_t
epd
:
8
;
Security_header_t
sh
:
8
;
Security_header_t
sh
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
}
securityModeComplete_t
;
}
securityModeComplete_t
;
typedef
struct
__attribute__
((
packed
))
{
typedef
struct
__attribute__
((
packed
))
{
unsigned
int
len
:
8
;
unsigned
int
len
:
8
;
unsigned
int
allowed
:
4
;
unsigned
int
allowed
:
4
;
unsigned
int
value
:
4
;
unsigned
int
value
:
4
;
}
SGSregistrationresult
;
}
SGSregistrationresult
;
typedef
struct
__attribute__
((
packed
))
{
typedef
struct
__attribute__
((
packed
))
{
Extendedprotocoldiscriminator_t
epd
:
8
;
Extendedprotocoldiscriminator_t
epd
:
8
;
Security_header_t
sh
:
8
;
Security_header_t
sh
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
SGSregistrationresult
rr
;
SGSregistrationresult
rr
;
}
registrationaccept_t
;
}
registrationaccept_t
;
typedef
struct
__attribute__
((
packed
))
{
typedef
struct
__attribute__
((
packed
))
{
Extendedprotocoldiscriminator_t
epd
:
8
;
Extendedprotocoldiscriminator_t
epd
:
8
;
Security_header_t
sh
:
8
;
Security_header_t
sh
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
SGSmobilitymanagementmessages_t
mt
:
8
;
}
registrationcomplete_t
;
}
registrationcomplete_t
;
typedef
union
{
typedef
union
{
mm_msg_header_t
header
;
mm_msg_header_t
header
;
authenticationrequestHeader_t
authentication_request
;
authenticationrequestHeader_t
authentication_request
;
authenticationresponse_t
authentication_response
;
authenticationresponse_t
authentication_response
;
Identityrequest_t
identity_request
;
Identityrequest_t
identity_request
;
IdentityresponseIMSI_t
identity_response
;
IdentityresponseIMSI_t
identity_response
;
securityModeCommand_t
securitymode_command
;
securityModeCommand_t
securitymode_command
;
securityModeComplete_t
securitymode_complete
;
securityModeComplete_t
securitymode_complete
;
registrationaccept_t
registration_accept
;
registrationaccept_t
registration_accept
;
registrationcomplete_t
registration_complete
;
registrationcomplete_t
registration_complete
;
}
UENAS_msg
;
}
UENAS_msg
;
void
*
nas_nrue_task
(
void
*
args_p
);
void
*
nas_nrue_task
(
void
*
args_p
);
void
nr_nas_proc_dl_transfer_ind
(
UENAS_msg
*
msg
,
Byte_t
*
data
,
uint32_t
len
);
void
nr_nas_proc_dl_transfer_ind
(
UENAS_msg
*
msg
,
Byte_t
*
data
,
uint32_t
len
);
int
decodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
);
int
decodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encodeNasMsg
(
UENAS_msg
*
msg
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_authentication_response5g
(
authenticationresponse_t
*
authentication_response
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_authentication_response5g
(
authenticationresponse_t
*
authentication_response
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_security_mode_complete5g
(
securityModeComplete_t
*
securitymodecomplete
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_security_mode_complete5g
(
securityModeComplete_t
*
securitymodecomplete
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_registration_complete5g
(
registrationcomplete_t
*
registrationcomplete
,
uint8_t
*
buffer
,
uint32_t
len
);
int
encode_registration_complete5g
(
registrationcomplete_t
*
registrationcomplete
,
uint8_t
*
buffer
,
uint32_t
len
);
int
securityModeComplete5g
(
void
**
msg
);
int
securityModeComplete5g
(
void
**
msg
);
int
registrationComplete5g
(
void
**
msg
);
int
registrationComplete5g
(
void
**
msg
);
int
string2ByteArray
(
char
*
input
,
uint8_t
*
output
);
int
string2ByteArray
(
char
*
input
,
uint8_t
*
output
);
void
tesths
(
void
);
void
tesths
(
void
);
#endif
/* NAS_TASK_H_ */
#endif
/* NAS_TASK_H_ */
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