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8f68d596f1f2cdd7aa6856e00bc2a063a551a73e
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47 Commits
Author SHA1 Message Date
Raphael Defosseux 8f68d596f1 Merge remote-tracking branch 'origin/develop-entv' into develop_integration_2019_w25 2019-06-18 13:42:50 +02:00
Javier Morgade 786895dcd9 Merge remote-tracking branch 'origin/develop' into develop-entv 2019-05-17 18:11:55 +02:00
Raymond Knopp ed08f3ab1b Merge remote-tracking branch 'origin/signal-delay' into ru_rau_enhancement_L1_renaming 
Conflicts:
	openair1/PHY/defs_eNB.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/prach_procedures.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-uesoftmodem.c
 2019-04-20 08:28:43 +02:00
Raymond Knopp d1e27f4e8c changes in PARALLEL_RU_L!_TRX_SPLIT configuration. Correction of a few bugs related to passing of variables between threads 2019-04-19 03:18:06 +02:00
Raymond Knopp ca111641d4 Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement_L1_renaming 
Conflicts:
	cmake_targets/build_oai
	cmake_targets/oaisim_build_oai/CMakeLists.template
	cmake_targets/oaisim_mme_build_oai/CMakeLists.template
	cmake_targets/oaisim_noS1_build_oai/CMakeLists.template
	openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
	openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/pucch.c
	openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/impl_defs_lte.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SIMULATION/LTE_PHY/dlsim.c
	openair2/ENB_APP/enb_config.c
	openair2/ENB_APP/enb_paramdef.h
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-softmodem.h
 2019-04-14 20:34:03 +02:00
Javier Morgade 28b33ac048 Adding some basic prototypes 2019-04-11 21:42:23 +02:00
Cedric Roux 275e5b3a64 PHY: add parameter end_of_burst_delay for TDD 
end_of_burst_delay is used to stop TX only "after a while".
If we stop right after effective signal, with USRP B210 and
B200mini, we observe a high EVM on the S subframe (on the
PSS).
A value of 400 (for 30.72MHz) solves this issue. This is
the default.

This default value can be changed in the configuration file.
For example:

RUs = (
    {
       local_rf       = "yes"
         nb_tx          = 1
         nb_rx          = 1
         att_tx         = 20
         att_rx         = 0;
         bands          = [7];
         max_pdschReferenceSignalPower = -27;
         max_rxgain                    = 105;
         eNB_instances  = [0];
         sf_extension = 312;
         end_of_burst_delay = 200;
    }
);

Here we would set a value of 200.

The value to put in the configuration file is for
30.72MHz. The value is scaled accordingly at runtime
(thus only one value to set for every RB configuration,
25, 50 or 100, leading to less problems when adapting
configuration files).

This option is for experts and should not be changed
randomly.
 2019-03-19 09:25:43 +01:00
Cedric Roux ee5b739019 PHY: make sf_extension a parameter 
This parameter is meaningful in TDD, to decide
when to start DL at eNB side. Since there is a
need for the PA to be operational, we need to
transmit a bit before the DL subframe coming
after an UL subframe. (We transmit zeros.)

We used to use N_TA_offset which may be too much.
Default value is now N_TA_offset/2 and can be
changed in the configuration file, in the RUs
section, like:

RUs = (
    {
       local_rf       = "yes"
         nb_tx          = 1
         nb_rx          = 1
         att_tx         = 0
         att_rx         = 0;
         bands          = [7];
         max_pdschReferenceSignalPower = -27;
         max_rxgain                    = 105;
         eNB_instances  = [0];
         sf_extension = 312;
    }
);

N_TA_offset is 624 (for 30.72MHz). In the example
above, we set sf_extension = 312, which is also
the default.

The value to put in the configuration file is for
30.72MHz. The value is scaled accordingly at runtime
(thus only one value to set for every RB configuration,
25, 50 or 100, leading to less problems when adapting
configuration files).

This option is for experts and should not be changed
randomly.
 2019-03-19 09:25:43 +01:00
Raymond Knopp f96aab57cf parameters for PRACH/PUCCH in configuration file. Default values are those used for Band 7. eMTC configuration file for eMTC changed to reflect modification made for Band 13 operation. 2019-03-12 15:31:05 +01:00
Raymond Knopp 1b013ece30 Merge remote-tracking branch 'origin/ru_rau_enhancement-external-timing' into ru_rau_enhancement_L1_renaming 2019-01-30 11:42:54 +01:00
Raymond Knopp 72b5745abb Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement-external-timing 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/defs_eNB.h
	openair1/SCHED_UE/phy_procedures_lte_ue.c
	openair1/SIMULATION/LTE_PHY/dlsim.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-softmodem.h
	targets/RT/USER/lte-uesoftmodem.c
	targets/RT/USER/rfsim.c
 2019-01-26 11:54:10 +01:00
Wang Tsu-Han 6aadf8312a Merge branch '373-parallelization-not-working-correctly-in-phy-simulators-and-bad-implementation-2' into L1_renaming 2018-11-28 11:59:31 +01:00
Raymond Knoppp d8c35774aa modifications at slave RRU 2018-11-27 12:30:10 +01:00
laurent af892cc058 start fixing parallel threads 2018-11-14 20:51:41 +01:00
Wang Tsu-Han bc1abcd86f Merge branch 'develop' into L1_renaming 
Conflicts:
	targets/RT/USER/lte-enb.c
 2018-11-08 12:16:13 +01:00
Wang Tsu-Han 045f2bfd31 unused veriable remove 2018-11-08 11:42:44 +01:00
Cedric Roux 355f47fb1e Merge remote-tracking branch 'origin/develop-adding-prefix-to-LTE-RRC' into develop_integration_2018_w44 2018-11-02 10:30:35 +01:00
magounak 36a92f4614 renaming eNB_proc_t -> L1_proc_t and eNB_rxtx_proc_t -> L1_rxtx_proc_t 2018-10-29 12:11:07 +01:00
Raymond Knopp 49d6f33335 renaming eNB_rxtx_proc_t -> L1_rxtx_proc_t 2018-10-28 20:19:39 +01:00
Raymond Knopp c8e686396f renaming of eNB_proc_t -> L1_proc_t 2018-10-28 19:33:51 +01:00
magounak 0da8e5cc4f merge with L1_renaming (RU_mask_tx) 2018-10-28 16:47:50 +01:00
Wang Tsu-Han 265f110691 using mask for ru_thread_tx 2018-10-26 16:49:50 +02:00
magounak bc2ee09774 Merge remote-tracking branch 'origin/L1_renaming' into ru_rau_enhancement_L1_renaming 2018-10-26 14:49:44 +02:00
Wang Tsu-Han 2104817a50 name changing for L1 2018-10-24 16:07:21 +02:00
Raymond Knoppp de284e9e8e OTA synchronization debugging (aquila) 2018-10-22 08:04:21 +02:00
Raymond Knopp ea11edadb3 Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement-external-timing 2018-10-19 09:50:42 +02:00
Bi-Ruei, Chiu f58ad3c39f Add prefix LTE_ to LTE-RRC generated data types by ASN1C_PREFIX=LTE_ 
1. Modify all expressions using original LTE-RRC data types for new generated ones
2. Does not change any program logic
 2018-10-17 15:46:12 +08:00
laurent bd1c609ca8 issue 359 dlsim CPU measurements 2018-10-12 18:17:57 +02:00
Raymond Knopp 5f30031d29 fixing merge conflict at slave RRU 2018-10-11 15:28:20 +02:00
Wang Tsu-Han cf09d19879 adding definition for UE 2018-09-13 12:52:44 +02:00
Wang Tsu-Han 3005929bca modify threading option into config file 2018-09-11 18:50:11 +02:00
Wang Tsu-Han ee04caab8a replacing judgment from get_nprocs() and worker flags by paralle_stage and worker_stage 2018-08-31 12:58:49 +02:00
Raymond Knopp 671aa4e11a Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement-external-timing 2018-08-24 14:48:04 +02:00
Raymond Knopp b7b48fd6c7 beamforming debugging after fronthaul testing 2018-08-24 10:32:03 +02:00
Raymond Knopp f7dfb6c6b2 Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement 
Conflicts:
	cmake_targets/build_oai
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/pucch.c
	openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.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
	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.h
 2018-08-07 19:44:53 +02:00
Wang Tsu-Han aa00a4734a reset for remerging 2018-07-30 11:24:08 +02:00
Wang Tsu-Han e4a7318877 Merge branch 'develop' into parallel-phy-test-EMUFH 
Conflicts:
	openair1/PHY/defs_eNB.h
	targets/RT/USER/lte-enb.c
 2018-06-12 16:18:45 +02:00
Raymond Knopp 5e991ecc3d fixed compilatiaon issues after merge with develop and enhancement-rfsim. Intitial testing with emulator. 2018-06-10 17:10:16 -07:00
Raymond Knopp 45dc7ed608 Merge branch 'enhancement-rfsim' into ru_rau_enhancement 
Conflicts:
	cmake_targets/build_oai
	openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/defs_eNB.h
	openair1/PHY/impl_defs_lte.h
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/SIMU/USER/channel_sim.c
	targets/SIMU/USER/oaisim.c
	targets/SIMU/USER/oaisim_config.c
	targets/SIMU/USER/oaisim_functions.c
 2018-06-10 15:14:09 -07:00
Cedric Roux 343bbbac68 Merge remote-tracking branch 'origin/feature-better-sw-configuration-between-various-version' into develop_integration_2018_w19 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/print_stats.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/sched_common.h
	openair1/SCHED_UE/phy_procedures_lte_ue.c
	openair2/LAYER2/MAC/mac.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp.c
	openair2/LAYER2/PDCP_v10.1.0/pdcp.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
	openair2/LAYER2/RLC/rlc.c
	openair2/PHY_INTERFACE/defs.h
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.h
	openair2/RRC/LTE/rrc_UE.c
	openair2/RRC/LTE/rrc_eNB.c
	targets/SIMU/USER/oaisim_functions.c
 2018-05-15 17:43:12 +02:00
Cedric Roux 7da4367cb7 Merge remote-tracking branch 'origin/fix-remove-lte-ran-file' into develop_integration_2018_w19 
Conflicts:
	openair1/PHY/defs_eNB.h
 2018-05-14 16:34:50 +02:00
Cedric Roux 68479fa4f8 Merge remote-tracking branch 'origin/develop-uedirectorysplit' into develop_integration_2018_w19 
Status so far:
- monolithic eNB compiles and is functional with 1 UE in FDD, 5/10/20MHz.
  For 20MHz we don't have a nice TCP downlink (on haswell).
- oaisim does not compile
- UE does not compile
- phy simulators don't compile
- many new warnings

Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/LTE_TRANSPORT/transport_eNB.h
	openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
	openair1/PHY/defs_eNB.h
	openair1/SCHED/pusch_pc.c
	openair1/SCHED/sched_common.h
	openair1/SCHED_UE/phy_procedures_lte_ue.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_mch.c
	openair2/LAYER2/MAC/mac.h
	openair2/LAYER2/MAC/ra_procedures.c
	openair2/LAYER2/MAC/ue_procedures.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.h
	openair2/RRC/LTE/rrc_UE.c
	openair2/RRC/LTE/rrc_defs.h
	targets/RT/USER/lte-softmodem.h
	targets/RT/USER/lte-ue.c
 2018-05-14 16:28:04 +02:00
Raymond Knopp 596736afae dlsim/ulsim functional. lte-softmodem/lte-uesoftmodem compile. 2018-04-24 22:14:20 -07:00
Raymond Knopp 68b86d5f6f fixes after merge with develop 2018-04-24 02:01:48 -07:00
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
Raymond Knopp 861d06e855 UE directory splits, creation of UE-specific files, common UE/eNB files and extraction of UE/common components from eNodeB files. renaming of files to minimize common names across directories (i.e. defs.h, vars.h, extern.h) 2018-04-22 11:33:43 -07:00
Raymond Knopp 551f32cc20 more splitting eNB/UE files/directories 2018-04-08 13:00:08 -07:00