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Author SHA1 Message Date
Cedric Roux 922b5b595a Fix NFAPI integration 
This commit fixes issues introduced by the previous commit.

Summary of work:
- cleanup:
  - fix LOG_XX to be less verbose
  - fix cmake_targets/CMakeLists.txt
  - fix oaienv
  - remove dead code
- bug fixes:
  - in openair1/SCHED/fapi_l1.c we had:
      eNB->pdcch_vars[subframe&1].num_dci           = number_dci;
    should be:
      eNB->pdcch_vars[subframe&1].num_dci           = 0;
    This bug let the PHY send more DCIs than what should have been
    sent because num_dci is incremented later on in the code.
    This fix may be a problem for fapi mode, to be checked.
  - add new T VCD traces
  - revert openair1/PHY/TOOLS/file_output.c to 'develop' version
  - remove thread_id in logRecord/logRecord_mt
  - revert (and adapt) configuration files
  - be careful when doing frame++, we need to % 1024
  - revert target_rx_power in openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
- NFAPI:
  - the open-nFAPI code has been included in the repository. See nfapi/README.
    Maybe we should "git clone" the Cisco repository instead. We have to be
    careful of availability though.

What has been tested:
- monolithic eNB FDD 5/10MHz with one UE, iperf UDP/TCP uplink/downlink

Anything else may fail to work, especially the FAPI mode, which has not
been tested at all.
 2018-01-15 15:24:50 +01:00
Cedric Roux 7757b9e7e7 import NFAPI work from David Price from Cisco (non-working commit, do not use it) 
It has been chosen to not include the full history of commits
from David. He included a binary version of wireshark, probably
a modified one that understands NFAPI. Wireshark is released under
the GPL license, we cannot include it in the repository. We could
have done a next commit to remove this binary. But then it would
still be present in the history of commits, which may not be allowed.
And it would take space on disk. We could edit the history to remove
wireshark entirely. But this operation is too complicated.

There was also a pcap capture file, which has nothing to do in
the history of commits and would take space on disk. There again,
it's too difficult to edit the history to remove it.

There was a file .gitignore that was also removed.

The original history can be found on David's repository:
https://gitlab.eurecom.fr/daveprice/openairinterface5g/
The branch is: nfapi-ru-rau-split.

A copy of that branch has been included in the internal OAI
repository, for those who have access to it.
The branch is the same. The last commit ID is
9106438239e0bc626ff1fa1d97d911caadd0fbb9.

You can compare the current commit with the commit 9106...
to see what differs.

The current commit has to be considered non-working.
The commit following the current commit will fix problems with
the work in the current commit.

If you use git bisect, don't spend time analyzing the current
commit.
 2018-01-15 11:32:30 +01:00
Cedric Roux b4a48e199e Merge remote-tracking branch 'origin/update-license' into RU-RAU-split 
Conflicts:
	openair1/PHY/CODING/rate_matching.c
	openair1/PHY/LTE_REFSIG/primary_synch.h
	openair2/LAYER2/layer2_top.c
	openair2/RRC/LITE/rrc_config.c
 2017-10-23 15:00:30 +02:00
Cedric Roux 1b1f941e3c upgrade license to version 1.1 2017-10-23 12:22:13 +02:00
Raymond Knopp 8846260bdf Added prach background noise detection and threshold dependent on noise measurement. 2017-10-22 21:58:31 +02:00
Raymond Knopp 49f86b0aa9 added LUT for finer-grain ULSCH power measurement compensation based on TBS. Still seems too high, to be checked some more. 2017-10-18 11:37:26 +02:00
Cedric Roux e6936f1b7c update T tracer 
not finished, UE may not work, many things bad/to fix properly
 2017-09-27 17:59:08 +02:00
Raymond Knopp bc9c587b48 Merge remote-tracking branch 'origin/develop' into RU-RAU-split 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_ESTIMATION/defs.h
	openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/defs.h
	openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.c
	openair1/PHY/LTE_TRANSPORT/phich.c
	openair1/PHY/LTE_TRANSPORT/proto.h
	openair1/PHY/defs.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair1/SCHED/pusch_pc.c
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/defs.h
	openair2/LAYER2/MAC/eNB_scheduler.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/ue_procedures.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-softmodem.h
	targets/RT/USER/lte-ue.c
	targets/SIMU/USER/init_lte.c
	targets/SIMU/USER/oaisim_functions.c
 2017-09-26 21:43:03 -07:00
Raymond Knopp 7ea7891b67 more warning removal 2017-09-21 15:53:54 -07:00
Raymond Knopp 0fccd99446 patch for open-nfapi 2017-09-19 04:59:15 -07:00
Raymond Knopp 362f584d66 integration of remaining nFAPI messages 2017-09-14 07:15:49 -07:00
Cedric Roux a945f85d6f Merge remote-tracking branch 'internal/T-new-traces' into develop_integration_w34 2017-08-29 10:25:41 +02:00
Cedric Roux a35865b749 Merge remote-tracking branch 'internal/mobipass-standalone' into develop_integration_w34 2017-08-29 10:25:26 +02:00
Cedric Roux 0daf79bfc8 T: add some new traces 
- ENB_PHY_OUTPUT_SIGNAL to trace output signal
- ENB_MAC_SCHEDULING_REQUEST to trace scheduling requests
 2017-08-29 10:23:06 +02:00
Florian Kaltenberger 30e11cbf53 adding one more dummy ofdm symbol to the TX part of the special subframe to improve EVM 2017-08-23 14:46:54 +02:00
Cedric Roux c866677a8f mobipass standalone driver 
How to use:

1 - compilation of softmodem:
  ./build_oai --eNB -t ETHERNET

2 - compilation of mobipass driver:
  cd cmake_targets/lte_build_oai/build
  make oai_mobipass
  ln -sf liboai_mobipass.so liboai_transpro.so

3 - configuration:
  edit the configuration file, set "node_timing" to
  "synch_to_mobipass_standalone"
  that is, have the line:
    node_timing               = "synch_to_mobipass_standalone";

4 - run:
  run as usual: sudo ./lte-softmodem -C <configuration file>
 2017-08-23 10:22:08 +02:00
Raymond.Knopp ec6236f8c7 tests with monolithic eNB. runs fluidly. No UE stimulus yet 2017-08-11 01:44:22 +02:00
Raymond Knopp a9eb51f177 prach.rxsigF allocation 2017-08-10 12:12:39 -07:00
Raymond Knopp ad98f5aa9e L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure, BR PRACH detection. Still untested, but compilation succeeds. Missing elements in L2 - PUSCH programming for Msg3, Msg4 retransmission programming for BL/CE. DLSCH/ULSCH programming for UE-specific DLSCH/ULSCH for BL/CE 2017-08-07 23:25:17 -07:00
Raymond.Knopp 8ee3f3b353 initial tests with USRP as monolithic eNB, "connectionless" execution is fine. 2017-07-25 22:15:52 +02:00
Raymond Knopp d56525c807 NFAPI UL indications added and full UE connection tested. 2017-07-19 03:07:40 -07:00
Raymond Knopp 8da1c4b5bb Note: this commit is work in progress. Contains initial integration of NFAPI data structures which are tested for TX path. RX path to follow. 2017-07-06 08:18:32 -07:00
Florian Kaltenberger 9ddaf93eab re-adding the possibility in dlsim to bypass the DCI/PDCCH generation. This is necessary for accuracy of the dlsim-tests, which are working again now. 2017-06-06 10:39:03 +02:00
Raymond Knopp d23697aef3 Merge branch 'develop' into RU-RAU-split 
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/dlsch_decoding.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.h
	openair1/PHY/LTE_TRANSPORT/pcfich.c
	openair1/PHY/LTE_TRANSPORT/phich.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/rar_tools.c
	openair1/PHY/LTE_TRANSPORT/srs_modulation.c
	openair1/PHY/defs.h
	openair1/PHY/impl_defs_lte.h
	openair1/PHY/impl_defs_top.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair2/COMMON/mac_rrc_primitives.h
	openair2/ENB_APP/enb_config.c
	openair2/ENB_APP/enb_config.h
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_mch.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/main.c
	openair2/LAYER2/MAC/proto.h
	openair2/RRC/LITE/MESSAGES/asn1_msg.c
	openair2/RRC/LITE/MESSAGES/asn1_msg.h
	openair2/RRC/LITE/rrc_UE.c
	openair2/RRC/LITE/rrc_common.c
	openair2/RRC/LITE/rrc_eNB.c
	targets/ARCH/COMMON/common_lib.c
	targets/ARCH/COMMON/common_lib.h
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
	targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
	targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.25PRB.oaisim.conf
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-ue.c
	targets/RT/USER/rt_wrapper.h
	targets/SIMU/USER/channel_sim.c
	targets/SIMU/USER/init_lte.c
	targets/SIMU/USER/oaisim.c
	targets/SIMU/USER/oaisim_functions.c
 2017-06-05 15:33:38 -07:00
Raymond Knopp 413df163d8 first working version with oaisim. This is prior to MAC interface reworking 2017-06-04 02:44:26 -07:00
Cedric Roux 9d65f4dd09 warnings removal in LOG_X 
those popped up thanks to previous commit
 2017-05-18 14:16:24 +02:00
Raymond Knopp 63a18b8193 first time UE connection established 2017-04-25 11:50:15 -07:00
Raymond Knopp b42aed9ed9 initial testing version of L1L-L1H split (RRU-RAU) 2017-04-17 10:40:23 -07:00
Cedric Roux 238b22e5b5 fixes for IF5 
This work was done by Bruno Mongazon.
 2017-03-23 09:23:07 +01:00
Florian Kaltenberger b4f8219170 calibrations for 5/10/20 MHz LimeSDR 2017-03-15 16:04:42 +01:00
Florian Kaltenberger 340d05eebf Merge branch 'calib-LimeSDR' of https://gitlab.eurecom.fr/oai/openairinterface5g into calib-LimeSDR 
Conflicts:
	targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
 2017-03-10 15:26:46 +01:00
Cedric Roux 339353a96c integration fix: have a central place of definition for clock_difftime_ns 
Prior to this commit, the following command failed to build dlsim:
    ./build_oai --phy_simulators -c

Choice has been made to define it in a .h file as a static inline
function.
 2017-02-20 10:53:35 +01:00
Cedric Roux e62f569b5d Merge remote-tracking branch 'origin/various-l2-fixes-187' into develop_integration_w07 2017-02-17 18:23:00 +01:00
Cedric Roux 603c84c700 fix warnings: fix LOG_X problems when compiling lte-softmodem 
The compilation line was:
    ./build_oai --eNB -w USRP

The file openairinterface5g/cmake_targets/log/lte-softmodem.Rel10.txt
has been checked and all LOG_X (and 'msg') warnings have been fixed.
 2017-02-17 18:07:06 +01:00
Chia-Yu Chang 1b417979e9 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into various-l2-fixes-187 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.usrpb210.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.25PRB.oaisim.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.oaisim.conf
 2017-02-17 12:01:26 +01:00
pyroclaste 3dd1faadd4 Add the compression for IF5 and RTT measurements for FH and RF 2017-02-17 11:38:44 +01:00
Raymond Knopp 71af8ce824 Merge remote-tracking branch 'origin/develop' into enhancement-10-harmony-RU2 
Conflicts:
	openair1/PHY/defs.h
	openair1/PHY/impl_defs_lte.h
	openair1/PHY/vars.h
	targets/RT/USER/lte-enb.c
 2017-02-16 05:24:28 -08:00
Florian Kaltenberger 7c4630057f fixing a wrongly placed } for correct exmimo initialization 2017-02-15 14:28:07 +01:00
Raymond Knopp bb5ee76ad8 changes in oaisim to support RRU + fronthaul. minor bugs corrected in UE. 2017-02-05 14:31:00 -08:00
Raymond Knopp 90cb9d6cb8 adding RRU/Fronthaul functionality to oaisim 2017-02-01 23:17:54 -08:00
Florian Kaltenberger e84a00174b choosing the right version of the unresolved merge conflict in beamforming.c 
changed the memory allocation of txdataF and beam_weigths
 2017-01-21 16:20:10 +01:00
Cedric Roux 74d07a70f6 Merge branch 'enhancement-192-beamforming' into develop_integration_w03 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/MODULATION/beamforming.c
	openair1/PHY/defs.h
	targets/RT/USER/lte-enb.c
 2017-01-20 16:58:29 +01:00
Cedric Roux e6f3c9b899 Merge branch 'enhancement-10-harmony' into develop_integration_w03 
Conflicts:
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
 2017-01-20 16:49:39 +01:00
Florian Kaltenberger e0c7479122 and one more fix 2017-01-19 09:32:29 +01:00
Florian Kaltenberger 0695828e4c some fixes 2017-01-18 16:43:02 +01:00
Florian Kaltenberger b0b5cb21e5 Beamforming is now only done when necessary. This patch is based on one from enhancement-10-harmony. 2017-01-18 15:31:04 +01:00
Tien-Thinh Nguyen dce5191542 update to make harmony work with Mobipass[Ercom] 2017-01-18 13:53:05 +01:00
Tien-Thinh Nguyen 73920f3f6e [minor modification] fixed the issue related to TX with FDD 2017-01-16 16:08:40 +01:00
Raymond Knopp 8be18c360b debugging for RRU if4p5 TDD 2017-01-15 08:58:26 +01:00
Raymond Knopp 2da964bb2d changes for RRU TDD if4p5 2017-01-15 01:07:30 +01:00