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Updates oai-enb-du to support USRP HW deployments #291

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Mar 8, 2021
Merged

Updates oai-enb-du to support USRP HW deployments #291

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2 changes: 1 addition & 1 deletion oai-enb-du/Chart.yaml
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Expand Up @@ -7,7 +7,7 @@ name: oai-enb-du
description: OAI DU Chart
kubeVersion: ">=1.17.0"
type: application
version: 0.1.0
version: 0.1.1
appVersion: v0.1.0
keywords:
- onos
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132 changes: 132 additions & 0 deletions oai-enb-du/templates/_du_conf.tpl
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# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
#
# SPDX-License-Identifier: LicenseRef-ONF-Member-1.0

{{ $duMode := index .Values "config" "oai-enb-du" "mode" }}

Active_eNBs = ( "eNB-Eurecom-DU");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";

eNBs =
(
{
////////// Identification parameters:
eNB_CU_ID = {{ index .Values "config" "oai-enb-cu" "enbID" }};

eNB_name = "eNB-Eurecom-DU";

// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = {{ index .Values "config" "oai-enb-cu" "tac" }};
plmn_list = ( { mcc = {{ index .Values "config" "oai-enb-cu" "plmnID" "mcc" }}; mnc = {{ index .Values "config" "oai-enb-cu" "plmnID" "mnc" }}; mnc_length = {{ index .Values "config" "oai-enb-cu" "plmnID" "length" }}; } )

tr_s_preference = "local_mac"

nr_cellid = 12345678L

////////// Physical parameters:

component_carriers = (
{
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 = 2680000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;

pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
}
);


# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
}
);

MACRLCs = (
{
num_cc = 1;
tr_s_preference = {{ index .Values "config" "oai-enb-du" "mode" | quote }};
local_s_if_name = {{ index .Values "config" "oai-enb-du" "networks" "nfapi" "interface" | quote }};
remote_s_address = {{ index .Values "config" "oai-ue" "networks" "nfapi" "address" | quote }};
local_s_address = {{ index .Values "config" "oai-enb-du" "networks" "nfapi" "address" | quote }};
local_s_portc = {{ index .Values "config" "oai-enb-du" "networks" "nfapi" "portc"}};
remote_s_portc = {{ index .Values "config" "oai-ue" "networks" "nfapi" "portc"}};
local_s_portd = {{ index .Values "config" "oai-enb-du" "networks" "nfapi" "portd"}};
remote_s_portd = {{ index .Values "config" "oai-ue" "networks" "nfapi" "portd"}};
tr_n_preference = "f1";
local_n_if_name = {{ index .Values "config" "oai-enb-du" "networks" "f1" "interface" | quote }};
remote_n_address = {{ index .Values "config" "oai-enb-cu" "networks" "f1" "address" | quote }};
local_n_address = {{ index .Values "config" "oai-enb-du" "networks" "f1" "address" | quote }};
local_n_portc = {{ index .Values "config" "oai-enb-du" "networks" "f1" "portc" }};
remote_n_portc = {{ index .Values "config" "oai-enb-cu" "networks" "f1" "portc" }};
local_n_portd = {{ index .Values "config" "oai-enb-du" "networks" "f1" "portd" }};
remote_n_portd = {{ index .Values "config" "oai-enb-cu" "networks" "f1" "portd" }};
}
);

log_config = {
global_log_level = "info";
global_log_verbosity = "full";
hw_log_level = "info";
hw_log_verbosity = "full";
phy_log_level = "info";
phy_log_verbosity = "full";
mac_log_level = "info";
mac_log_verbosity = "full";
rlc_log_level = "info";
rlc_log_verbosity = "full";
flexran_agent_log_level = "info";
flexran_agent_log_verbosity = "full";
};

NETWORK_CONTROLLER : {
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};

THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"

{{- if eq $duMode "nfapi" }}
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
{{- else if eq $duMode "local_L1" }}
parallel_config = "PARALLEL_SINGLE_THREAD";
{{- else }}
parallel_config = "PARALLEL_SINGLE_THREAD";
{{- end }}

# #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);


132 changes: 132 additions & 0 deletions oai-enb-du/templates/_du_conf_usrp.tpl
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# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
#
# SPDX-License-Identifier: LicenseRef-ONF-Member-1.0

Active_eNBs = ( "eNB-Eurecom-DU");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";

eNBs =
(
{
////////// Identification parameters:
eNB_CU_ID = {{ index .Values "config" "oai-enb-cu" "enbID" }};

eNB_name = "eNB-Eurecom-DU";

// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = {{ index .Values "config" "oai-enb-cu" "tac" }};
plmn_list = ( { mcc = {{ index .Values "config" "oai-enb-cu" "plmnID" "mcc" }}; mnc = {{ index .Values "config" "oai-enb-cu" "plmnID" "mnc" }}; mnc_length = {{ index .Values "config" "oai-enb-cu" "plmnID" "length" }}; } )

nr_cellid = 12345678L

////////// Physical parameters:

component_carriers = (
{
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 = 2630000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;

pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
}
);


# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
}
);

MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "f1";
local_n_if_name = {{ index .Values "config" "oai-enb-du" "networks" "f1" "interface" | quote }};
remote_n_address = {{ index .Values "config" "oai-enb-cu" "networks" "f1" "address" | quote }};
local_n_address = {{ index .Values "config" "oai-enb-du" "networks" "f1" "address" | quote }};
local_n_portc = 500;
remote_n_portc = 501;
local_n_portd = 600;
remote_n_portd = 601;
}
);

L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);

RUs = (
{
local_rf = "yes";
nb_tx = 1;
nb_rx = 1;
att_tx = 10;
att_rx = 10;
bands = [7];
max_pdschReferenceSignalPower = -25;
max_rxgain = 125;
eNB_instances = [0];
}
);

log_config = {
global_log_level = "info";
global_log_verbosity = "medium";
hw_log_level = "info";
hw_log_verbosity = "medium";
phy_log_level = "info";
phy_log_verbosity = "medium";
mac_log_level = "info";
mac_log_verbosity = "high";
rlc_log_level = "info";
rlc_log_verbosity = "medium";
flexran_agent_log_level = "info";
flexran_agent_log_verbosity = "medium";
};

NETWORK_CONTROLLER : {
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};

THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
# #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
11 changes: 11 additions & 0 deletions oai-enb-du/templates/bin/_run_enb_du_usrp.sh.tpl
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#!/bin/bash
# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
#
# SPDX-License-Identifier: LicenseRef-ONF-Member-1.0

set -ex

uhd_images_downloader
uhd_usrp_probe

ENODEB=1 /opt/oai/bin/lte-softmodem -O /opt/oai/share/du.conf
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