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510 Commits
Author SHA1 Message Date
Raphael Defosseux 7dd91db2bd Merge remote-tracking branch 'origin/issue414_doc' into develop_integration_2019_w13 2019-03-28 10:23:23 +01:00
frtabu 4cb1b9cefc update rf simulator doc, add lte usage doc 2019-03-16 01:33:26 +01:00
Robert Schmidt 62d9b8cf36 Merge branch 'develop' into feature-127-protocol-split 2019-03-14 13:10:21 +01:00
frtabu 753c2f446d apply astyle, fix compilation warnings in raw aeth transport and kernel modules 2019-03-10 00:04:12 +01:00
frtabu 17e36b3a65 add ocp/frf/enhanced basic simulator sources 2019-03-05 08:06:23 +01:00
frtabu 87a8cb28a5 basic and rf simulators as config option to allow noS1 datapath debug. 2019-03-04 22:07:32 +01:00
Robert Schmidt 544d80c40d Merge branch 'develop' into feature-127-protocol-split 2019-02-25 18:06:35 +01:00
Raphael Defosseux 929d71d06d Merge remote-tracking branch 'origin/uhd_3131_fix' into develop_integration_2019_w08 2019-02-22 12:14:12 +01:00
Robert Schmidt 030e11ba9a Merge branch 'develop' into feature-127-protocol-split 2019-02-21 20:18:35 +01:00
Florian Kaltenberger 7fd089fe3f putting back uhd transport args for b200 with a reduced frame size. This is still compatible with uhd 3.13.1 and above. 2019-02-21 13:36:38 +01:00
matzakos c1364f0117 changes to make oai work with UHD 3.13.1 2019-02-20 16:45:39 +01:00
frtabu d0a3788ca8 re-apply fixes lost with last rebase 2019-02-12 10:12:07 +01:00
frtabu 299f627d8a more fixes for cppcheck, soon all the easiest ones completed (invalid printf format...) 2019-02-12 10:12:07 +01:00
frtabu 875bdaf282 cppcheck fixes (2) 2019-02-12 09:46:02 +01:00
Cedric Roux 8e3638147d basic simulator: workaround: skip first simulation's frames 
Due to some unknown bug in the eNB (or UE, or both), the first frames
are not correctly generated (or handled), which leads to a bad behavior
of the simulator in some cases (seen with 100 RBs: the UE reads a bad
MIB and switches to 25 RBs, which results in a deadlock in the
tcp_bridge_oai driver).

Let's "fix" this problem by skipping (in the driver) some frames at the
beginning of the simulation.
 2019-01-24 12:29:49 +01:00
Raymond Knopp c47e1fc97f Merge remote-tracking branch 'origin/develop' into enhancement-ltem 2019-01-19 12:14:23 +01:00
frtabu 161aeebaaa attempt to fix TDD basic_simulator failure 2019-01-16 17:57:54 +01:00
frtabu 718f754c07 modify tcp_bridge_oai.c to support remote connections, old behavior is maintained, define TCPBRIDGE environment variable to the enb ip address on ue side. 2019-01-07 19:36:24 +01:00
Cedric Roux aea6b4b5a6 fix a lot of file mode 
For whatever reason most of the files had their permission
changed from 644 to 755, which is not wanted.
 2019-01-07 16:22:28 +01:00
Raymond Knopp 44a225c6b7 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/mac.h
	openair2/RRC/LTE/L2_interface.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.h
	openair2/RRC/LTE/rrc_eNB.c
	openair2/RRC/LTE/rrc_eNB_S1AP.c
	targets/RT/USER/lte-enb.c
 2019-01-05 23:28:31 +01:00
Raphael Defosseux f3488567c3 Merge remote-tracking branch 'origin/381-limesdr-compilation-fail' into develop_integration_2018_w51 2018-12-18 14:48:24 +01:00
rdoost 6c41b6d77a parametrized gains 2018-12-17 20:24:14 -06:00
Laurent aacbd7577c fix 381 2018-12-13 13:45:59 +01:00
Clayton Shepard 5832204fe1 Added Iris hardware support. 
Signed-off-by: Rahman Doost <doost@rice.edu>
 2018-12-05 09:47:15 -06:00
Raymond Knopp 6266d5c389 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/edci.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/transport_eNB.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_bch.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/mac.h
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/rrc_defs.h
	openair2/RRC/LTE/rrc_eNB.c
	openair2/RRC/LTE/rrc_eNB_S1AP.c
 2018-11-19 00:43:49 +01:00
Cedric Roux 74dc481133 bladeRF: have it functional with libbladerf 2.0 
Not much has been changed in the driver (that used libbladerf 1.0).
Some bugs have been fixed. Documentation has been added. A configuration
file has been added too, put in the directory ./configuration/bladeRF.

To use a bladeRF device, see documentation in targets/ARCH/BLADERF/README.

Only the BladeRF x40 has been tested.

Performance is not too bad at 5MHz, a bit worse at 10MHz and on the test
machine I used I face realtime problems at 20MHz when I push downlink
throughput.

So, there is still some work to do to have a good support of bladeRF.
 2018-11-06 16:50:48 +01:00
Raymond Knopp d24f521a5a Merge remote-tracking branch 'origin/develop' into enhancement-ltem 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
	openair1/PHY/LTE_TRANSPORT/edci.c
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/print_stats.c
	openair1/PHY/LTE_TRANSPORT/pucch.c
	openair1/PHY/LTE_TRANSPORT/transport_eNB.h
	openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
	openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
	openair1/PHY/impl_defs_lte.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/ENB_APP/enb_paramdef.h
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/defs.h
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_bch.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/pre_processor.c
	openair2/LAYER2/MAC/rar_tools.c
	openair2/LAYER2/MAC/ue_procedures.c
	openair2/PHY_INTERFACE/IF_Module.c
	openair2/RRC/LITE/rrc_common.c
	openair2/RRC/LTE/L2_interface_ue.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/rrc_eNB.c
	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
 2018-10-29 07:54:17 +01:00
Florian Kaltenberger 3547d525f4 Merge remote-tracking branch 'origin/develop' into 352-support-for-n300 2018-09-29 12:09:51 -07:00
Florian Kaltenberger 84d04b3cd5 new interpretation of sdr_addrs string in RU config file: this is now directly passed to the uhd to specify a device. It may contain a device type (i.e., "type=x300") or an IP address (i.e., "addr=192.168.10.2") 2018-09-28 00:11:35 -07:00
Florian Kaltenberger c4afc399fc astyling usrp_lib.cpp 2018-09-28 00:08:13 -07:00
Cedric Roux ab7515e280 basic simulator: handle discontinuities in output 
In TDD mode the eNB does not output data all the time,
only in downlink and special subframes.

The basic simulator needs a continuous stream of samples.

So let's fill the blank with silence.
 2018-09-14 14:58:15 +02:00
Cedric Roux 4c069754d3 Merge remote-tracking branch 'origin/basic-simulator-fixes' into develop_integration_2018_w35 2018-08-31 14:49:50 +02:00
Cedric Roux c22180ff31 Merge remote-tracking branch 'origin/issue326_LOGreview' into develop_integration_2018_w35 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/SCHED_UE/phy_procedures_lte_ue.c
	openair2/LAYER2/MAC/eNB_scheduler_phytest.c
 2018-08-31 12:55:28 +02:00
Cedric Roux 99535adacc integration: remove compilation warning 2018-08-31 12:02:04 +02:00
Cedric Roux 2276996f74 basic simulator: minor bugfix: clear memory before use 2018-08-27 17:28:50 +02:00
frtabu 77f70e77ea MSC logging utility as a config option 2018-08-24 17:43:14 +02:00
Eino Virtanen be0e409594 USRP addressess and clock sources can be configured in the configuration file with the RU section with comma separated IP addresses in 'sdr_addrs' and with strings "internal"/"external"/"gpsdo" in 'clock_src'. 
TODO: Currently the driver picks the two first RX and TX channels when nb_tx and nb_rx are both set to 2. If a developers wants to force usage of two devices, 'set_rx_subdev_spec' and 'set_tx_subdev_spec' can be used to indicate to the driver so that antennas from separate devices will be used. To rephrase: until 4 antennas are supported by OAI, testing with two devices, so that antennas from both devices are used, requires manual configuration of which subdevices' antennas are used.

Conflicts:
	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2018-08-16 16:22:13 +02:00
Cedric Roux 409b3d5c20 Merge remote-tracking branch 'origin/issue326_LOGreview' into develop_integration_2018_w31 2018-08-03 09:45:26 +02:00
Cedric Roux 37a097cc35 Merge remote-tracking branch 'origin/334-iq-replay-without-mmap-usage' into develop_integration_2018_w31 2018-08-03 09:44:57 +02:00
frtabu 6c23bdec60 fix compilation errors in ETHERNET or noS1 mode 2018-07-31 00:42:53 +02:00
frtabu b85cbddeec log.c simplification, fix usefull functionality which never worked, move all log code from openair2 to common 2018-07-30 20:07:22 +02:00
Cedric Roux 072cf56720 basic simulator is now functional 
The power estimation of the UE has to be debugged (calibrated?).
In the meantime, using "--ue-rxgain 140" lets the UE and eNB
talk to each other in the basic simulator.
 2018-07-26 11:37:36 +02:00
bruno mongazon-cazavet 006fced248 Fix #334 2018-07-23 16:25:34 +02:00
Cedric Roux 0f94c3487d minor 2018-07-23 10:48:05 +02:00
Raphael Defosseux f3b5f5433c Merge branch 'develop' into '322-code-cleanup-log_m-to-replace-write_output' 
# Conflicts:
#   openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c
 2018-07-03 15:48:19 +02:00
bruno mongazon 94611edefe fix issue #322 2018-06-28 14:15:15 +02:00
bruno mongazon b016bc229a fixed #320 issue 2018-06-25 18:23:36 +02:00
Cedric Roux c221af02db minor: update documentation of basic simulator's compilation. 2018-06-21 10:06:42 +02:00
Cedric Roux 0c445bedda Merge remote-tracking branch 'origin/bugfix-310-IQrecplay' into develop 2018-06-18 16:25:48 +02:00
Cedric Roux 5c6ad3142d Merge remote-tracking branch 'origin/develop' into mu_with_tdd1 
The monolithic eNodeB is not fully functional in FDD.

The TDD mode has not been tested.

Do not consider this commit as functional.

Conflicts:
	cmake_targets/CMakeLists.txt
	cmake_targets/build_oai
	common/utils/itti/intertask_interface.c
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
	openair1/PHY/LTE_TRANSPORT/transport_eNB.h
	openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
	openair1/PHY/defs_eNB.h
	openair1/PHY/impl_defs_lte.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/pusch_pc.c
	openair2/COMMON/platform_types.h
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/ENB_APP/enb_paramdef.h
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c
	openair2/LAYER2/MAC/mac.h
	openair2/LAYER2/MAC/mac_proto.h
	openair2/LAYER2/MAC/pre_processor.c
	openair2/LAYER2/RLC/rlc.c
	openair2/LAYER2/RLC/rlc_rrc.c
	openair2/RRC/LITE/rrc_common.c
	openair2/RRC/LTE/L2_interface.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/rrc_eNB.c
	openair2/UTIL/LOG/log.h
	targets/COMMON/openairinterface5g_limits.h
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-softmodem.h
 2018-06-12 16:23:36 +02:00