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canghaiwuhen
OpenXG-RAN
Commits
b61a2e0e
Commit
b61a2e0e
authored
Jul 24, 2017
by
Raymond Knopp
Browse files
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Plain Diff
small changes to allow for monolithic eNB execution.
parent
ae884afe
Changes
2
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Showing
2 changed files
with
186 additions
and
152 deletions
+186
-152
openair2/ENB_APP/enb_config.c
openair2/ENB_APP/enb_config.c
+73
-70
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
...TS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
+113
-82
No files found.
openair2/ENB_APP/enb_config.c
View file @
b61a2e0e
...
...
@@ -462,6 +462,7 @@ void RCconfig_RU() {
libconfig_int
band
[
256
];
int
num_eNB4RU
=
0
;
libconfig_int
eNB_list
[
256
];
int
fronthaul_flag
=
CONFIG_TRUE
;
load_config_file
(
&
cfg
);
...
...
@@ -480,51 +481,44 @@ void RCconfig_RU() {
setting_ru
=
config_setting_get_elem
(
setting
,
j
);
printf
(
"rru %d/%d
\n
"
,
j
,
RC
.
nb_RU
);
if
(
!
(
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_IF_NAME
,
(
const
char
**
)
&
if_name
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_ADDRESS
,
(
const
char
**
)
&
ipv4
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_ADDRESS
,
(
const
char
**
)
&
ipv4_remote
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_PORTC
,
&
local_portc
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_PORTC
,
&
remote_portc
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_PORTD
,
&
local_portd
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_PORTD
,
&
remote_portd
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_TRANSPORT_PREFERENCE
,
(
const
char
**
)
&
tr_preference
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_RF
,
(
const
char
**
)
&
local_rf
)
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_IF_NAME
,(
const
char
**
)
&
if_name
)
)
)
{
AssertFatal
(
0
,
"Failed to parse configuration file %s, RU %d config !
\n
"
,
RC
.
config_file_name
,
j
);
continue
;
// FIXME will prevent segfaults below, not sure what happens at function exit...
}
if
(
strcmp
(
local_rf
,
"yes"
)
==
0
)
{
// this has a local RF unit so read in default params
if
(
!
(
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_TX
,
&
nb_tx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_RX
,
&
nb_rx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_MAX_RS_EPRE
,
&
max_pdschReferenceSignalPower
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_MAX_RXGAIN
,
&
max_rxgain
)
// && config_setting_lookup_int(setting_ru, CONFIG_STRING_RU_ATT_TX, &att_tx)
// && config_setting_lookup_int(setting_ru, CONFIG_STRING_RU_ATT_RX, &att_rx)
)
)
{
AssertFatal
(
0
,
"Failed to parse configuration file %s, RU %d config !
\n
"
,
RC
.
config_file_name
,
j
);
continue
;
// FIXME will prevent segfaults below, not sure what happens at function exit...
}
fronthaul_flag
=
CONFIG_FALSE
;
}
if
(
fronthaul_flag
!=
CONFIG_TRUE
)
{
// no fronthaul
AssertFatal
((
setting_band
=
config_setting_get_member
(
setting_ru
,
CONFIG_STRING_RU_BAND_LIST
))
!=
NULL
,
"No allowable LTE bands
\n
"
);
if
(
setting_band
!=
NULL
)
num_bands
=
config_setting_length
(
setting_band
);
else
num_bands
=
0
;
for
(
i
=
0
;
i
<
num_bands
;
i
++
)
{
setting_band_elem
=
config_setting_get_elem
(
setting_band
,
i
);
band
[
i
]
=
config_setting_get_int
(
setting_band_elem
);
printf
(
"RU %d: band %d
\n
"
,
j
,
band
[
i
]);
}
}
else
{
}
// fronthaul_flag == CONFIG_FALSE
else
{
// fronthaul_flag == CONFIG_TRUE
if
(
!
(
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_ADDRESS
,
(
const
char
**
)
&
ipv4
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_ADDRESS
,
(
const
char
**
)
&
ipv4_remote
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_PORTC
,
&
local_portc
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_PORTC
,
&
remote_portc
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_PORTD
,
&
local_portd
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_REMOTE_PORTD
,
&
remote_portd
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_TRANSPORT_PREFERENCE
,
(
const
char
**
)
&
tr_preference
)
)
)
{
AssertFatal
(
0
,
"Failed to parse configuration file %s, RU %d config !
\n
"
,
RC
.
config_file_name
,
j
);
continue
;
// FIXME will prevent segfaults below, not sure what happens at function exit...
}
AssertFatal
((
setting_eNB_list
=
config_setting_get_member
(
setting_ru
,
CONFIG_STRING_RU_ENB_LIST
))
!=
NULL
,
"No RU<->eNB mappings
\n
"
);
if
(
setting_eNB_list
!=
NULL
)
num_eNB4RU
=
config_setting_length
(
setting_eNB_list
);
...
...
@@ -536,51 +530,52 @@ void RCconfig_RU() {
eNB_list
[
i
]
=
config_setting_get_int
(
setting_eNB_list_elem
);
printf
(
"RU %d: eNB %d
\n
"
,
j
,
eNB_list
[
i
]);
}
if
(
!
(
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_TX
,
&
nb_tx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_RX
,
&
nb_rx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_ATT_TX
,
&
att_tx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_ATT_RX
,
&
att_rx
)
)
)
{
AssertFatal
(
0
,
"Failed to parse configuration file %s, RU %d config !
\n
"
,
RC
.
config_file_name
,
j
);
continue
;
// FIXME will prevent segfaults below, not sure what happens at function exit...
}
}
printf
(
"RU %d: Transport %s
\n
"
,
j
,
tr_preference
);
if
(
!
(
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_TX
,
&
nb_tx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_NB_RX
,
&
nb_rx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_ATT_TX
,
&
att_tx
)
&&
config_setting_lookup_int
(
setting_ru
,
CONFIG_STRING_RU_ATT_RX
,
&
att_rx
)
&&
config_setting_lookup_string
(
setting_ru
,
CONFIG_STRING_RU_LOCAL_RF
,(
const
char
**
)
&
local_rf
)
))
{
AssertFatal
(
0
,
"Failed to parse configuration file %s, RU %d config !
\n
"
,
RC
.
config_file_name
,
j
);
continue
;
// FIXME will prevent segfaults below, not sure what happens at function exit...
}
RC
.
ru
[
j
]
=
(
RU_t
*
)
malloc
(
sizeof
(
RU_t
));
memset
((
void
*
)
RC
.
ru
[
j
],
0
,
sizeof
(
RU_t
));
RC
.
ru
[
j
]
->
idx
=
j
;
RC
.
ru
[
j
]
->
eth_params
.
local_if_name
=
strdup
(
if_name
);
RC
.
ru
[
j
]
->
eth_params
.
my_addr
=
strdup
(
ipv4
);
RC
.
ru
[
j
]
->
eth_params
.
remote_addr
=
strdup
(
ipv4_remote
);
RC
.
ru
[
j
]
->
eth_params
.
my_portc
=
local_portc
;
RC
.
ru
[
j
]
->
eth_params
.
remote_portc
=
remote_portc
;
RC
.
ru
[
j
]
->
eth_params
.
my_portd
=
local_portd
;
RC
.
ru
[
j
]
->
eth_params
.
remote_portd
=
remote_portd
;
RC
.
ru
[
j
]
->
if_timing
=
synch_to_ext_device
;
RC
.
ru
[
j
]
->
num_eNB
=
num_eNB4RU
;
if
(
strcmp
(
local_rf
,
"yes"
)
==
0
)
{
if
(
strcmp
(
tr_preference
,
"udp"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_UDP_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"raw"
)
==
0
)
{
if
(
fronthaul_flag
==
CONFIG_FALSE
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_RAW_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"udp_if4p5"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF4p5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_UDP_IF4p5_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"raw_if4p5"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF4p5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_RAW_IF4p5_MODE
;
RC
.
ru
[
j
]
->
function
=
eNodeB_3GPP
;
}
else
{
if
(
strcmp
(
tr_preference
,
"udp"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_UDP_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"raw"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_RAW_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"udp_if4p5"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF4p5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_UDP_IF4p5_MODE
;
}
else
if
(
strcmp
(
tr_preference
,
"raw_if4p5"
)
==
0
)
{
RC
.
ru
[
j
]
->
if_south
=
LOCAL_RF
;
RC
.
ru
[
j
]
->
function
=
NGFI_RRU_IF4p5
;
RC
.
ru
[
j
]
->
eth_params
.
transp_preference
=
ETH_RAW_IF4p5_MODE
;
}
}
RC
.
ru
[
j
]
->
max_pdschReferenceSignalPower
=
max_pdschReferenceSignalPower
;
...
...
@@ -589,7 +584,15 @@ void RCconfig_RU() {
for
(
i
=
0
;
i
<
num_bands
;
i
++
)
RC
.
ru
[
j
]
->
band
[
i
]
=
band
[
i
];
}
else
{
printf
(
"RU %d: Transport %s
\n
"
,
j
,
tr_preference
);
RC
.
ru
[
j
]
->
eth_params
.
local_if_name
=
strdup
(
if_name
);
RC
.
ru
[
j
]
->
eth_params
.
my_addr
=
strdup
(
ipv4
);
RC
.
ru
[
j
]
->
eth_params
.
remote_addr
=
strdup
(
ipv4_remote
);
RC
.
ru
[
j
]
->
eth_params
.
my_portc
=
local_portc
;
RC
.
ru
[
j
]
->
eth_params
.
remote_portc
=
remote_portc
;
RC
.
ru
[
j
]
->
eth_params
.
my_portd
=
local_portd
;
RC
.
ru
[
j
]
->
eth_params
.
remote_portd
=
remote_portd
;
for
(
i
=
0
;
i
<
num_eNB4RU
;
i
++
)
RC
.
ru
[
j
]
->
eNB_list
[
i
]
=
RC
.
eNB
[
eNB_list
[
i
]][
0
];
if
(
strcmp
(
tr_preference
,
"udp"
)
==
0
)
{
...
...
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
View file @
b61a2e0e
...
...
@@ -19,93 +19,96 @@ eNBs =
mobile_network_code
=
"93"
;
//////////
Physical
parameters
:
tr_s_preference
=
"local_mac"
//////////
Physical
parameters
:
component_carriers
= (
{
node_function
=
"eNodeB_3GPP
"
;
node_timing
=
"synch_to_ext_device"
;
node_synch_ref
=
0
;
frame_type
=
"FDD"
;
tdd_config
=
3
;
tdd_config_s
=
0
;
prefix_type
=
"NORMAL"
;
eutra_band
=
7
;
downlink_frequency
=
2685000000
L
;
uplink_frequency_offset
= -
120000000
;
Nid_cell
=
0
;
N_RB_DL
=
50
;
Nid_cell_mbsfn
=
0
;
nb_antenna_ports
=
1
;
nb_antennas_tx
=
1
;
nb_antennas_rx
=
1
;
tx_gain
=
90
;
rx_gain
=
120
;
prach_root
=
0
;
prach_config_index
=
0
;
prach_high_speed
=
"DISABLE"
;
prach_zero_correlation
=
1
;
prach_freq_offset
=
2
;
pucch_delta_shift
=
1
;
pucch_nRB_CQI
=
1
;
pucch_nCS_AN
=
0
;
pucch_n1_AN
=
32
;
pdsch_referenceSignalPower
= -
27
;
pdsch_p_b
=
0
;
pusch_n_SB
=
1
;
pusch_enable64QAM
=
"DISABLE"
;
pusch_hoppingMode
=
"interSubFrame
"
;
pusch_hoppingOffset
=
0
;
pusch_groupHoppingEnabled
=
"ENABLE"
;
pusch_groupAssignment
=
0
;
pusch_sequenceHoppingEnabled
=
"DISABLE"
;
pusch_nDMRS1
=
1
;
phich_duration
=
"NORMAL"
;
phich_resource
=
"ONESIXTH
"
;
srs_enable
=
"DISABLE
"
;
/*
srs_BandwidthConfig
=
;
srs_SubframeConfig
=;
srs_ackNackST
=;
srs_MaxUpPts
=;*/
pusch_p0_Nominal
= -
96
;
pusch_alpha
=
"AL1"
;
pucch_p0_Nominal
= -
104
;
msg3_delta_Preamble
=
6
;
pucch_deltaF_Format1
=
"deltaF2"
;
pucch_deltaF_Format1b
=
"deltaF3
"
;
pucch_deltaF_Format2
=
"deltaF0
"
;
pucch_deltaF_Format2a
=
"deltaF0"
;
pucch_deltaF_Format2b
=
"deltaF0"
;
rach_numberOfRA_Preambles
=
64
;
rach_preamblesGroupAConfig
=
"DISABLE"
;
/*
rach_sizeOfRA_PreamblesGroupA
= ;
rach_messageSizeGroupA
= ;
rach_messagePowerOffsetGroupB
= ;
*/
rach_powerRampingStep
=
4
;
rach_preambleInitialReceivedTargetPower
= -
10
4
;
rach_preambleTransMax
=
10
;
rach_raResponseWindowSize
=
10
;
rach_macContentionResolutionTimer
=
48
;
rach_maxHARQ_Msg3Tx
=
4
;
pcch_default_PagingCycle
=
128
;
pcch_nB
=
"oneT"
;
bcch_modificationPeriodCoeff
=
2
;
ue_TimersAndConstants_t300
=
1000
;
ue_TimersAndConstants_t301
=
1000
;
ue_TimersAndConstants_t310
=
1000
;
ue_TimersAndConstants_t311
=
10
000
;
ue_TimersAndConstants_n310
=
2
0
;
ue_TimersAndConstants_n311
=
1
;
ue_TransmissionMode
=
1
;
node_function
=
"3GPP_eNODEB
"
;
node_timing
=
"synch_to_ext_device"
;
node_synch_ref
=
0
;
frame_type
=
"FDD"
;
tdd_config
=
3
;
tdd_config_s
=
0
;
prefix_type
=
"NORMAL"
;
eutra_band
=
7
;
downlink_frequency
=
2685000000
L
;
uplink_frequency_offset
= -
120000000
;
Nid_cell
=
0
;
N_RB_DL
=
50
;
Nid_cell_mbsfn
=
0
;
nb_antenna_ports
=
1
;
nb_antennas_tx
=
1
;
nb_antennas_rx
=
1
;
tx_gain
=
90
;
rx_gain
=
125
;
pbch_repetition
=
"FALSE"
;
prach_root
=
0
;
prach_config_index
=
0
;
prach_high_speed
=
"DISABLE"
;
prach_zero_correlation
=
1
;
prach_freq_offset
=
2
;
pucch_delta_shift
=
1
;
pucch_nRB_CQI
=
1
;
pucch_nCS_AN
=
0
;
pucch_n1_AN
=
32
;
pdsch_referenceSignalPower
= -
27
;
pdsch_p_b
=
0
;
pusch_n_SB
=
1
;
pusch_enable64QAM
=
"DISABLE
"
;
pusch_hoppingMode
=
"interSubFrame"
;
pusch_hoppingOffset
=
0
;
pusch_groupHoppingEnabled
=
"ENABLE"
;
pusch_groupAssignment
=
0
;
pusch_sequenceHoppingEnabled
=
"DISABLE"
;
pusch_nDMRS1
=
1
;
phich_duration
=
"NORMAL
"
;
phich_resource
=
"ONESIXTH
"
;
srs_enable
=
"DISABLE"
;
/*
srs_BandwidthConfig
=;
srs_SubframeConfig
=;
srs_ackNackST
=;
srs_MaxUpPts
=;*/
pusch_p0_Nominal
= -
96
;
pusch_alpha
=
"AL1"
;
pucch_p0_Nominal
= -
104
;
msg3_delta_Preamble
=
6
;
pucch_deltaF_Format1
=
"deltaF2
"
;
pucch_deltaF_Format1b
=
"deltaF3
"
;
pucch_deltaF_Format2
=
"deltaF0"
;
pucch_deltaF_Format2a
=
"deltaF0"
;
pucch_deltaF_Format2b
=
"deltaF0"
;
rach_numberOfRA_Preambles
=
64
;
rach_preamblesGroupAConfig
=
"DISABLE"
;
/*
rach_sizeOfRA_PreamblesGroupA
= ;
rach_messageSizeGroupA
= ;
rach_messagePowerOffsetGroupB
= ;
*/
rach_powerRampingStep
=
4
;
rach_preambleInitialReceivedTargetPower
= -
108
;
rach_preambleTransMax
=
10
;
rach_raResponseWindowSize
=
10
;
rach_macContentionResolutionTimer
=
48
;
rach_maxHARQ_Msg3Tx
=
4
;
pcch_default_PagingCycle
=
128
;
pcch_nB
=
"oneT"
;
bcch_modificationPeriodCoeff
=
2
;
ue_TimersAndConstants_t300
=
1000
;
ue_TimersAndConstants_t301
=
1000
;
ue_TimersAndConstants_t310
=
1
000
;
ue_TimersAndConstants_t311
=
1000
0
;
ue_TimersAndConstants_n310
=
20
;
ue_TimersAndConstants_n311
=
1
;
ue_TransmissionMode
=
1
;
}
);
srb1_parameters
:
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
...
...
@@ -135,6 +138,7 @@ eNBs =
SCTP_OUTSTREAMS
=
2
;
};
//////////
MME
parameters
:
mme_ip_address
= ( {
ipv4
=
"127.0.0.3"
;
ipv6
=
"192:168:30::17"
;
...
...
@@ -145,9 +149,9 @@ eNBs =
NETWORK_INTERFACES
:
{
ENB_INTERFACE_NAME_FOR_S1_MME
=
"lo"
;
ENB_IPV4_ADDRESS_FOR_S1_MME
=
"127.0.0.2/24"
;
ENB_INTERFACE_NAME_FOR_S1U
=
"lo"
;
ENB_IPV4_ADDRESS_FOR_S1U
=
"127.0.0.5/24"
;
ENB_PORT_FOR_S1U
=
2152
;
# Spec 2152
...
...
@@ -172,3 +176,30 @@ eNBs =
};
}
);
MACRLCs
= (
{
num_cc
=
1
;
tr_s_preference
=
"local_L1"
;
tr_n_preference
=
"local_RRC"
;
}
);
L1s
= (
{
num_cc
=
1
;
tr_n_preference
=
"local_mac"
;
}
);
RUs
= (
{
local_rf
=
"yes"
nb_tx
=
1
nb_rx
=
1
att_tx
=
0
att_rx
=
0
;
bands
= [
7
];
eNB_instances
= [
0
];
}
);
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