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707 Commits
Author SHA1 Message Date
Raphael Defosseux 10944d4a43 Merge branch 'issue325_itti_assertion' into 'develop' 
fix: avoid assertion when terminating lte-softmodem process.

See merge request oai/openairinterface5g!341
 2018-07-11 16:11:52 +02:00
frtabu 000f5e80ea basic_simulator build should be Ok...this time. 2018-07-10 15:18:24 +02:00
Raymond Knopp b2821c1f53 T tracer configuration identical for all executables, no ref to T Tracer config variables (T_port, T_wait...) outside the T tracer 2018-07-09 15:18:27 +02:00
oai 719762ccab fix basic_simulator compilation failure 2018-07-06 15:30:02 +02:00
Haruki NAOI 80db773737 fix: avoid assertion when terminating lte-softmodem process. 2018-07-06 11:52:32 +09:00
oai bfecc0110b Remove compilation warnings, also fix telnet server compilation failure and NB-IoT shared lib compilation failure introduced when reviewing L1 sources organization 2018-07-05 17:37:38 +02:00
bruno mongazon b016bc229a fixed #320 issue 2018-06-25 18:23:36 +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
Cedric Roux bdda76430f Merge remote-tracking branch 'origin/fixes-T-tracer-2018-w17' into develop_integration_2018_w19 2018-05-15 15:20:12 +02:00
Masayuki HARADA de1996ec3e change compile option from UE_EXPANSION to UE_EXPANSION,PHY_TX_THREAD,PRE_SCD_THREAD. 2018-05-15 17:37:43 +09:00
Cedric Roux 351ca5e726 Merge remote-tracking branch 'origin/basic-simulator' into develop_integration_2018_w19 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/prach.c
	targets/RT/USER/lte-ue.c
 2018-05-14 17:30:18 +02:00
Cedric Roux 52cf61de97 T tracer: don't depend on T_BUFFER_MAX anymore in the tracers 
Whenever the value T_BUFFER_MAX changes, the tracers had to
be recompiled. The only reason why it was needed is because we
used some fixed size buffers to read events. This commit removes
this restriction.

Also, with the basic simulator, this value T_BUFFER_MAX now comes
with an #ifdef which would have required some special hackish-level
tricks in the tracers, which is not good.

Let's just allocate memory when needed.
 2018-05-02 12:11:34 +02:00
Cedric Roux 6cb04bb43a basic simulator: initial release 
This commit introduces a 'basic simulator'.

This basic simulator is made of:
- the standard eNB code using a special driver that mimics the USRP driver
- the standard UE code using a special driver that mimics the USRP driver
- no channel simulation
- some special code to deal with faster-than-realtime behaviour of this
  basic simulator

It connects one UE to one eNB. It requires an EPC, populated with the
correct configuration for the UE.

This is the initial release and may contain bugs (most probably race
conditions due to the faster-than-realtime behaviour).

To use it, see the documentation at:
    targets/ARCH/tcp_bridge/README.tcp_bridge_oai.

It has been tested with 25, 50 and 100 RBs, FDD mode.
(No check at all has been done to know if it could work in TDD mode.)
 2018-05-02 11:27:41 +02:00
Cedric Roux c14dd7ffbb T: use PID for the SHM name 
That allows to run several programs using this mechanism on the
same computer (say both eNB and UE, to debug).
 2018-04-24 14:53:12 +02:00
Cedric Roux 7576e3fa52 T: bugfix: fix check on return value of mmap 2018-04-24 14:40:28 +02:00
Raymond Knopp 83b2f1c01c Merge remote-tracking branch 'origin/develop' into develop-uedirectorysplit 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
	openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
	openair1/PHY/defs_eNB.h
	openair1/SCHED_UE/phy_procedures_lte_ue.c
	openair2/LAYER2/MAC/mac.h
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.h
 2018-04-23 23:08:10 -07:00
Cedric Roux fa4a9a0cb9 integration fix: update T tracer: add new VCD variables 2018-04-12 11:36:31 +02:00
Haruki NAOI afcdb1e6a9 enb-log-mem_sp2.patch into closed_item 
(cherry picked from commit 3432385280c3155ee63a54be7c2e4846a17299de)

# Conflicts:
#	openair2/UTIL/LOG/log.c
 2018-04-12 10:53:44 +09:00
Raymond Knopp 8b1416b862 debugging of new directory structure, file renaming, and eNB/UE splitting. dlsim/ulsim functional. 2018-04-09 15:32:49 -07:00
Raymond Knopp ef719e7945 Merge remote-tracking branch 'origin/develop' into develop-uedirectorysplit 2018-04-08 13:07:23 -07:00
Raymond Knopp 551f32cc20 more splitting eNB/UE files/directories 2018-04-08 13:00:08 -07:00
Raymond Knopp eee7673893 warning remove 2018-04-06 15:57:23 +02:00
Raymond Knopp be816fab6f Merge branch 'develop' into RU-RAU-split-parallel-EMUFH-phy-test-merge 2018-04-06 15:12:46 +02:00
Raymond Knopp 9fa001c3c5 prevent UL_indication from overlapping with tx process which cause the drop 2018-04-05 16:33:08 +02:00
Cedric Roux e7bca7fdac Disable ITTI dump 
If anyone needs it, it's a simple matter of reverting this
basic commit.
 2018-03-23 10:42:36 +01:00
Raymond Knopp 8d90eda600 bug fix after merge 2018-03-14 16:21:51 +01:00
Raymond Knopp b2cc1252c6 Merge remote-tracking branch 'origin/develop' into RU-RAU-split-parallel-EMUFH-phy-test-merge 
Conflicts:
	cmake_targets/build_oai
	common/utils/itti/intertask_interface.c
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/defs.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/ENB_APP/enb_paramdef.h
	openair2/LAYER2/MAC/defs.h
	openair2/LAYER2/MAC/eNB_scheduler.c
	targets/ARCH/COMMON/common_lib.c
	targets/COMMON/create_tasks.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.h
 2018-03-12 12:10:48 +01:00
Cedric Roux 92bb82eb2b integration fix: fix license version to 1.1 2018-03-09 16:40:09 +01:00
Cedric Roux 00f234029a Merge remote-tracking branch 'origin/bugfixes-2018-w10' into develop_integration_2018_w10 2018-03-09 14:58:37 +01:00
Cedric Roux 71e7f9713a hack: try to avoid "buffer full" problem when pushing DL traffic 
This is hack-level development.

With this commit you can do UDP DL traffic of say 100Mb/s over
a 5MHz link with one connected UE and the eNB should not crash
because of memory exhaustion. Of course on the receiver side
you won't get 100Mb/s and many many lost packets. But the system
should not crash. 1Gb/s does not work. So in any case try to
remain within some reasonable limits. There is no reason to
push more than twice the maximum achievable throughput of
the link.

This work is based on a patch proposed by Francesco Gringoli.
 2018-03-09 10:18:12 +01:00
oai da50d68b06 more NB-IoT integration 2018-03-08 17:35:35 +01:00
oai b04f3b54a4 introduce distinct executables for ue and eNodeB (lte-uesoftmodem, lte-softmodem) 2018-03-08 17:29:34 +01:00
oai 45302792ee config module fix and extensions for Nb-IoT, shared lib loader and telnet server implementation 2018-03-08 17:24:23 +01:00
Wu Jing 45655197eb merge ues_test branch into sp3_tdd_config1 2018-03-07 13:42:05 +09:00
Wang Tsu-Han 56a32a22d4 changing emulate-rf into an executional option instead of compiler option 2018-02-21 18:13:34 +01:00
Masayuki HARADA de35844c42 Change priority of itti thread. 2018-02-15 20:23:54 +09:00
Cedric Roux 8cab562b9f Merge remote-tracking branch 'origin/feature-merge-merge-f68' into develop_integration_2018_w07 2018-02-15 09:58:26 +01:00
Cedric Roux 6210eb056f bugfix: fix ue_ip.ko compilation 
Not sure that the use of __KERNEL__ is the correct solution.
To be checked at some point.

After this commit, the following works:
./build_oai --UE -c
 2018-02-12 15:26:45 +01:00
Robert Schmidt adec4e39df remove all conditional FlexRAN-related compilation directives 2018-02-12 14:38:44 +01:00
Robert Schmidt a21bc513bb Merge branch 'develop' into feature-merge-f68 2018-02-08 18:05:28 +01:00
Wu Jing ba8a111ea1 merge the latest develop branch into issue289 2018-02-01 19:25:29 +09:00
Robert Schmidt fac968246d define FlexRAN data in RAN context and use it 
- defines RCconfig data structures
- adds method to read data
- use it in source files
 2018-01-24 11:51:35 +01:00
Robert Schmidt 78dd80b086 Merge branch 'feature-68-enb-agent' into feature-merge-f68 
Try to merge feature-68-enb-agent into develop
develop should be fast-forwarded later to this branch to complete the merge
This code does not compile yet. Among other things:
- the scheduler structure needs to be reworked for FlexRAN
- the config is structured differently. The files enb_config.{c,h} from develop
  have been copied in here, the files with merge annotations are in
  enb_config.{c,h}.before_merge
- the restart needs to be restructured, since the PHY vars data structure lives
  in RC now
 2018-01-24 11:47:28 +01:00
Cedric Roux 97ebc165cc Merge remote-tracking branch 'origin/282-flags-cleanup' into develop_integration_2018_w04 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
	openair1/SCHED/defs.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp.c
	openair2/RRC/LITE/rrc_eNB.c
 2018-01-22 17:47:01 +01:00
Cedric Roux 3a867ac767 integration fix: add T trace 2018-01-19 15:51:38 +01:00
Wang Tsu-Han cfec3ffd56 adding EMULATE_RF into CMakelist 2018-01-16 15:50:57 +01:00
bruno mongazon 9c93307ab4 Fix #582, merge from develop 2018-01-16 14:31:23 +01:00
bruno mongazon 8d2f0931a7 Fix #582, NB_ANTENNAS_TXRX removed 2018-01-16 12:35:56 +01:00
bruno mongazon 339905d191 Fix #582, OPENAIR1, NO_OPENAIR1 removed 2018-01-16 12:11:33 +01:00
bruno mongazon ea3aff84e9 Fix #582, PUCCH removed 2018-01-16 11:33:45 +01:00