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Commit 32d9e75d authored by Robert Schmidt's avatar Robert Schmidt
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Remove --nokrnmod option, as we never use the kernel anyway

parent 6b21dea1
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Showing with 23 additions and 23 deletions
common/config/DOC/config/rtusage.md
View file @ 32d9e75d
......@@ -68,7 +68,6 @@ To get help on supported parameters you can use specific options:
--worker-config: two option for worker 'WORKER_DISABLE' or 'WORKER_ENABLE'
--nbiot-disable: disable nb-iot, even if defined in config
--noS1: Disable s1 interface
--nokrnmod: (noS1 only): Use tun instead of namesh module
--------------------------------------------------------------------
[LIBCONFIG] (root): 4/4 parameters successfully set, (4 to default value)
......
doc/L1SIM.md
View file @ 32d9e75d
......@@ -45,7 +45,7 @@ $ source oaienv
$ cd cmake_targets/tools
$ sudo -E ./init_nas_nos1 eNB
$ cd ../ran_build/build
$ sudo -E ./lte-softmodem -O YYY.conf --noS1 --nokrnmod 0
$ sudo -E ./lte-softmodem -O YYY.conf --noS1
```
# How to run a UE with the noS1 option
......@@ -59,7 +59,7 @@ $ source oaienv
$ cd cmake_targets/tools
$ sudo -E ./init_nas_nos1 UE
$ cd ../ran_build/build
$ sudo ./lte-uesoftmodem -O XXX.conf -r 25 --siml1 --noS1 --nokrnmod 0
$ sudo ./lte-uesoftmodem -O XXX.conf -r 25 --siml1 --noS1
```
That should give you equivalent functionality to what you had with oaisim including noise and RF channel emulation (path loss / fading, etc.). You should also be able to run multiple UEs.
......
doc/iqrecordplayer_usage.md
View file @ 32d9e75d
......@@ -33,7 +33,7 @@ than the value of `--subframes-max` parameter.
>Recording session example:
```bash
./nr-uesoftmodem -O /home/oaitests/mediatek_sim.conf --sa --nokrnmod 1 --numerology 1 -r 106 -C 3649440000 --band 78 -E --ue-fo-compensation --device.recplay.subframes-record 1 --device.recplay.subframes-file /home/iqs/oai-nrUE-17042023.dat --device.recplay.use-mmap 1 --device.recplay.subframes-max 30000
./nr-uesoftmodem -O /home/oaitests/mediatek_sim.conf --sa --numerology 1 -r 106 -C 3649440000 --band 78 -E --ue-fo-compensation --device.recplay.subframes-record 1 --device.recplay.subframes-file /home/iqs/oai-nrUE-17042023.dat --device.recplay.use-mmap 1 --device.recplay.subframes-max 30000
............................................
............................................
............................................
......@@ -54,7 +54,7 @@ options for replay mode are:
>Replay mode session example:
```bash
./nr-uesoftmodem -O /home/oaitests/mediatek_sim.conf --sa --nokrnmod 1 --numerology 1 -r 106 -C 3649440000 --band 78 -E --ue-fo-compensation --device.recplay.subframes-replay 1 --device.recplay.subframes-file /home/iqs/oai-nrUE-17042023.dat --device.recplay.use-mmap 1 --device.recplay.subframes-loops 1
./nr-uesoftmodem -O /home/oaitests/mediatek_sim.conf --sa --numerology 1 -r 106 -C 3649440000 --band 78 -E --ue-fo-compensation --device.recplay.subframes-replay 1 --device.recplay.subframes-file /home/iqs/oai-nrUE-17042023.dat --device.recplay.use-mmap 1 --device.recplay.subframes-loops 1
..................................
..................................
[HW] Replay iqs from USRP B200 device, bandwidth 4.000000e+07
......
executables/lte-softmodem.c
View file @ 32d9e75d
......@@ -410,7 +410,7 @@ static void init_pdcp(void)
uint32_t pdcp_initmask = (IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_IP_DRIVER_BIT : LINK_ENB_PDCP_TO_GTPV1U_BIT;
if (IS_SOFTMODEM_NOS1)
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ;
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT;
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_W_MBMS_BIT;
......
executables/lte-uesoftmodem.c
View file @ 32d9e75d
......@@ -494,8 +494,13 @@ static void init_pdcp(int ue_id) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}
if (IS_SOFTMODEM_NOKRNMOD)
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
// previous code was:
// if (IS_SOFTMODEM_NOKRNMOD)
// pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
// The kernel module (KRNMOD) has been removed from the project, so the 'if'
// was removed but the flag 'pdcp_initmask' was kept, as "no kernel module"
// was always set. further refactoring could take it out
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
pdcp_module_init(pdcp_initmask, ue_id);
}
......
executables/nr-softmodem-common.h
View file @ 32d9e75d
......@@ -103,8 +103,8 @@
#define CONFIG_HLP_TELN "Start embedded telnet server \n"
#define CONFIG_HLP_SNR "Set average SNR in dB (for --siml1 option)\n"
#define CONFIG_HLP_NOS1 "Disable s1 interface\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
#define CONFIG_HLP_AGC "Rx Gain control used for UE"
/*--------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters for LOG utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
......
executables/nr-softmodem.c
View file @ 32d9e75d
......@@ -543,7 +543,7 @@ static void wait_nfapi_init(char *thread_name) {
void init_pdcp(void) {
uint32_t pdcp_initmask = (IS_SOFTMODEM_NOS1) ?
LINK_ENB_PDCP_TO_IP_DRIVER_BIT | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT:
LINK_ENB_PDCP_TO_IP_DRIVER_BIT | ENB_NAS_USE_TUN_BIT :
LINK_ENB_PDCP_TO_GTPV1U_BIT;
if (!NODE_IS_DU(get_node_type())) {
......
executables/nr-uesoftmodem.c
View file @ 32d9e75d
......@@ -332,9 +332,14 @@ static void init_pdcp(int ue_id)
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}*/
if (IS_SOFTMODEM_NOKRNMOD) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}
// previous code was:
// if (IS_SOFTMODEM_NOKRNMOD)
// pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
// The kernel module (KRNMOD) has been removed from the project, so the 'if'
// was removed but the flag 'pdcp_initmask' was kept, as "no kernel module"
// was always set. further refactoring could take it out
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
if (get_softmodem_params()->nsa && rlc_module_init(0) != 0) {
LOG_I(RLC, "Problem at RLC initiation \n");
}
......
executables/softmodem-common.c
View file @ 32d9e75d
......@@ -97,7 +97,7 @@ void get_common_options(configmodule_interface_t *cfg, uint32_t execmask)
uint32_t glog_level=0 ;
uint32_t start_telnetsrv = 0, start_telnetclt = 0;
uint32_t start_websrv = 0;
uint32_t noS1 = 0, nokrnmod = 1, nonbiot = 0;
uint32_t noS1 = 0, nonbiot = 0;
uint32_t rfsim = 0, do_forms = 0;
int nfapi_index = 0;
char *logmem_filename = NULL;
......@@ -146,10 +146,6 @@ void get_common_options(configmodule_interface_t *cfg, uint32_t execmask)
set_softmodem_optmask(SOFTMODEM_NOS1_BIT);
}
if (nokrnmod) {
set_softmodem_optmask(SOFTMODEM_NOKRNMOD_BIT);
}
if (nonbiot) {
set_softmodem_optmask(SOFTMODEM_NONBIOT_BIT);
}
......
executables/softmodem-common.h
View file @ 32d9e75d
......@@ -99,7 +99,6 @@ extern "C"
#define CONFIG_HLP_NOS1 "Disable s1 interface\n"
#define CONFIG_HLP_RFSIM "Run in rf simulator mode\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
#define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n"
#define CONFIG_HLP_USRP_THREAD "having extra thead for usrp tx\n"
#define CONFIG_HLP_NFAPI "Change the nFAPI mode for NR 'MONOLITHIC', 'PNF', 'VNF', 'AERIAL','UE_STUB_PNF','UE_STUB_OFFNET','STANDALONE_PNF'\n"
......@@ -173,7 +172,6 @@ extern int usrp_tx_thread;
{"worker-config", CONFIG_HLP_WORKER_CMD, 0, .strptr=&worker_config, .defstrval=NULL, TYPE_STRING, 0}, \
{"noS1", CONFIG_HLP_NOS1, PARAMFLAG_BOOL, .uptr=&noS1, .defintval=0, TYPE_UINT, 0}, \
{"rfsim", CONFIG_HLP_RFSIM, PARAMFLAG_BOOL, .uptr=&rfsim, .defintval=0, TYPE_UINT, 0}, \
{"nokrnmod", CONFIG_HLP_NOKRNMOD, PARAMFLAG_BOOL, .uptr=&nokrnmod, .defintval=1, TYPE_UINT, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, .uptr=&nonbiot, .defuintval=0, TYPE_UINT, 0}, \
{"chest-freq", CONFIG_HLP_CHESTFREQ, 0, .iptr=&CHEST_FREQ, .defintval=0, TYPE_INT, 0}, \
{"chest-time", CONFIG_HLP_CHESTTIME, 0, .iptr=&CHEST_TIME, .defintval=0, TYPE_INT, 0}, \
......@@ -224,7 +222,6 @@ extern int usrp_tx_thread;
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s3a = { config_checkstr_assign_integer, \
{"MONOLITHIC", "PNF", "VNF", "AERIAL","UE_STUB_PNF","UE_STUB_OFFNET","STANDALONE_PNF"}, \
{NFAPI_MONOLITHIC, NFAPI_MODE_PNF, NFAPI_MODE_VNF, NFAPI_MODE_AERIAL,NFAPI_UE_STUB_PNF,NFAPI_UE_STUB_OFFNET,NFAPI_MODE_STANDALONE_PNF}, \
......@@ -278,7 +275,6 @@ extern int usrp_tx_thread;
/***************************************************************************************************************************************/
#define SOFTMODEM_NOS1_BIT (1<<0)
#define SOFTMODEM_NOKRNMOD_BIT (1<<1)
#define SOFTMODEM_NONBIOT_BIT (1<<2)
#define SOFTMODEM_RFSIM_BIT (1<<10)
#define SOFTMODEM_SIML1_BIT (1<<12)
......@@ -298,7 +294,6 @@ extern int usrp_tx_thread;
#define IS_SOFTMODEM_NOS1 ( get_softmodem_optmask() & SOFTMODEM_NOS1_BIT)
#define IS_SOFTMODEM_NOKRNMOD ( get_softmodem_optmask() & SOFTMODEM_NOKRNMOD_BIT)
#define IS_SOFTMODEM_NONBIOT ( get_softmodem_optmask() & SOFTMODEM_NONBIOT_BIT)
#define IS_SOFTMODEM_RFSIM ( get_softmodem_optmask() & SOFTMODEM_RFSIM_BIT)
#define IS_SOFTMODEM_SIML1 ( get_softmodem_optmask() & SOFTMODEM_SIML1_BIT)
......
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