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2443 Commits
Author SHA1 Message Date
Raymond Knopp b360afd018 fixes for RRU/RAU function after changes for monolithic eNB (some things during init were broken for RRU) 2017-08-10 10:24:20 -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
Cedric Roux 2fbb26789f remove gcc warning when compiling oaisim 2017-08-03 11:51:43 +02:00
Cedric Roux ebc8cbf4e0 fix oaisim (ue structures changed) 2017-08-03 11:51:16 +02:00
Cedric Roux 030a345258 bugfix: fix sync for oaisim 
With the current implementation of oaisim
(rxdata and channel simulation), we cannot
call trx_read_func on a dummy buffer. The
code will actually modify the rxdata buffers
of the UE.

This is has to be rewritten properly. In the
meantime, let's introduce a simple hack. The
idea of the read at this point is to wait for
the synch to finish and not lose samples from
the hardware in the real UE. In the simulator,
as it is today, we can simply sleep until the
synch code has finished its work.
 2017-07-31 16:32:07 +02:00
gabrielC f5be2be550 Correct DCIFormat and AgregationLevel to put them in pdcch structure 2017-07-28 16:39:25 +02:00
tct-labo4 a738eeade4 ue using new thread index instead of modulo 2017-07-26 16:09:03 +02:00
Raymond.Knopp 1fc67381f4 updates for gtkwave 2017-07-25 22:32:55 +02:00
Raymond.Knopp 8ee3f3b353 initial tests with USRP as monolithic eNB, "connectionless" execution is fine. 2017-07-25 22:15:52 +02:00
Raymond Knopp 80c80bb5fe bug fixes for monolithic eNB target 2017-07-25 11:23:46 -07:00
Raymond Knopp b61a2e0efe small changes to allow for monolithic eNB execution. 2017-07-24 17:18:34 -07:00
Raymond Knopp ae884afe24 integration of LTE-M SIB1/SI interfaces and scheduling 2017-07-24 16:19:24 -07:00
hbilel 767606f9f2 - fix init prach struct + fix TO compensation for 20MHz case 2017-07-20 10:09:43 +02:00
Raymond Knopp d56525c807 NFAPI UL indications added and full UE connection tested. 2017-07-19 03:07:40 -07:00
gabrielC aae302f15e Merge branch 'pdcch_optim' into develop_integration_w30 
Conflicts:
	targets/RT/USER/lte-softmodem.c
 2017-07-17 16:20:00 +02:00
tct-labo4 ed145f5799 [OAI-UE] slot0/1 parallelization part2 2017-07-17 15:11:40 +02:00
gabrielC a2cf0a2295 PDCCH optimisation : Stop reading DCI0 when found 2017-07-17 10:40:38 +02:00
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
gabrielC bcdb62e140 Optimisation of rx_pdcch : save some time by reading one symbol pdcch first and read symbol 2 and 3 if needed 
Optimisation of nb of candidate when searching DCI
 2017-07-06 10:03:27 +02:00
gabrielC 33e242de6a PDCCH optimisation to read only the DCI / agregation we have preconfigured 2017-06-29 10:54:50 +02:00
fnabet cb637c033c rebase from 2017.w25 2017-06-27 15:01:28 +02:00
Cedric Roux 4deeb083fc Merge remote-tracking branch 'origin/fix-oaisim-w25' into develop_integration_w25 2017-06-23 11:22:15 +02:00
Cedric Roux 9adfa48de8 fix: let run_enb_ue_virt_s1 work with "default" openair-cn 
changes:
- ue mcc/mnc 208.93
- use correct key/opc for user
- change addresses in conf file for them to be easier to understand
  (maybe)

With those changes, running:
   sudo ./run_enb_ue_virt_s1
in cmake_targets/tools should work out of the box

The user still has to configure correct IP addresses in
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf

We supposed oaisim (enb+ue) machine to be on IP address 10.0.1.1
and EPC (hss, mme, spgw) machine to be on IP address 10.0.1.2.
 2017-06-23 11:09:04 +02:00
Cedric Roux 28171c1aa7 Merge remote-tracking branch 'origin/hack-bladerf-w24' into develop_integration_w25 2017-06-23 10:36:08 +02:00
Cedric Roux a8ae85f6ca bladerf: minor: add log for RX overrun 2017-06-23 10:32:28 +02:00
Cedric Roux 0da6027438 bladerf: tentative to have it functional 
Several problems are present.

The first is that _write returns 0 instead of the
number of samples. We solve it by returning
nsamps.

The second is that _read may return less samples at
the beginning and we don't want to exit for that.
We solve it also by returning nsamps.
(We still need to log more in this, to be done in the
next commit.)

The third is that after initialization we don't send
anything for a while, time for the softmodem to finish
its init. This generates lots of "RX overrun".
We solve it by disabling TX and RX modules after init
and then in trx_brf_start we activate them again (and
also call bladerf_sync_config, which seems to be
mandatory, and bladerf_calibrate_dc, which may be avoided,
perhaps).

Maybe not the end of the story. Sometimes it works, UE connects,
traffic is fine (tested only with 5MHz). Sometimes it does not,
UE does not connect, or it connects but then traffic is bad,
especially uplink.

To be refined.
 2017-06-23 10:32:28 +02:00
hbilel fdae0065ac Make RX thread number configurable 2017-06-21 16:17:22 +02:00
fnabet d951795ae4 build fixes 2017-06-21 15:58:12 +02:00
Florian Kaltenberger f152ddaa5e Merge remote-tracking branch 'origin/develop' into bugfix-243-dlsim 2017-06-13 15:23:43 +02:00
hbilel 4aed32e786 [OAI-UE] slot0 / slot1 parallelization 2017-06-13 09:49:17 +02:00
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 a5d540260e gtkw file for rru 2017-06-04 02:46:39 -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 60c4b5ecd7 integration fixes 
- rename UE_NO_LOG to DISABLE_LOG_X
  because the name is misleading. The full software
  is impacted, not only the UE part
- same for compilation option ---ue-no-log
  that becomes --disable-log
- keep LOG_X for the standard case, that is the
  case without DISABLE_LOG_X where printf has been
  put. Two reasons:
  * printf is not realtime friendly
  * keep behavior similar for other users who may
    be troubled by different logs that don't add
    any benefit to previous logs
 2017-06-02 11:24:22 +02:00
Cedric Roux a08a4f4efb Merge remote-tracking branch 'origin/ue_autotest_tdd' into develop 2017-06-02 10:08:32 +02:00
Cedric Roux c9de7cfe6d Merge remote-tracking branch 'origin/fix-enb-s1u-port-w22' into develop 2017-06-02 10:08:06 +02:00
Cedric Roux d7e5e3193c change port ENB_PORT_FOR_S1U in config files 
The port to use should be 2152, not 2153.
 2017-06-02 09:20:50 +02:00
tctalcatel 56743415f9 Remove not used conf file 2017-06-02 09:19:19 +02:00
tctalcatel 32a330a4a4 UE autotest, adding TDD tests 2017-06-02 09:13:43 +02:00
tctalcatel 7a8aa100b0 Add conf file for TDD 50 and 100 RB 2017-05-31 17:03:38 +02:00
tctalcatel f2607d336a TDD autotest 2017-05-31 15:03:51 +02:00
gabrielC 8758d3d4cf --ue-no-log, add printf to verify attach is ok 2017-05-22 17:26:03 +02:00
gabrielC 16acea57cc Merge tag '2017.w20' into UE_logging 2017-05-22 11:31:18 +02:00
Cedric Roux c98339e104 integration fix: remove compilation warnings 2017-05-22 10:41:33 +02:00
Cedric Roux c15a9a8294 post-integration fix: remove compilation warnings 2017-05-22 10:23:24 +02:00
Cedric Roux 87eb459823 Merge remote-tracking branch 'origin/various-fixes-w20' into develop_integration_w20 2017-05-19 17:22:01 +02:00
gabrielC fe350d5b6f UE logging change : 
--ue-trace : Enabling UE trace for debug
--ue-timing : Enabling UE timing trace
--ue-no-log : Disabling all LOG_X traces
 2017-05-19 14:28:34 +02:00
Cedric Roux 9d65f4dd09 warnings removal in LOG_X 
those popped up thanks to previous commit
 2017-05-18 14:16:24 +02:00
Cedric Roux 5e323eefa2 improve logging in oaisim 
- print current working directory
- print git version (if available)
- print security keys
  this last one is a security breach, but as of today
  it's not a problem
 2017-05-18 10:39:25 +02:00