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5ef412ec8a04ddfd14f5c109a50749eb0a69c317
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316 Commits
Author SHA1 Message Date
frtabu 6014ca42ac ENABLE_ITTI macro removal, modified telnet server to support all executables, modified record player to finalize switch to run-time option and allow usage with any device 2020-02-12 19:05:44 +01:00
Raphael Defosseux e7aa071e1b Merge remote-tracking branch 'origin/develop' into merging-2019-w51-to-develop-nr 2020-01-10 15:35:54 +01:00
Javier Morgade 7d86b936ce Added NFAPI MCH scheduling support 
M3AP ASN1 source spec updated

	ACKNOWLEDGEMENT:
 	1. This commit was developed at Vicomtech (https://www.vicomtech.org) under UE project CDN-X-ALL: "CDN edge-cloud computing for efficient cache and reliable streaming aCROSS Aggregated unicast-multicast LinkS"
 	2. Project funded by Fed4FIRE+ OC5 (https://www.fed4fire.eu)

	Signed-off-by: Javier Morgade <javier.morgade@ieee.org>
 2019-12-14 13:01:12 +01:00
Raphael Defosseux baf5f1ed93 Merge remote-tracking branch 'origin/develop' into develop-nr_cppcheck 2019-11-22 11:18:28 +01:00
Cedric Roux 2a7ac81b0b hotfix: better CQI requests, especially for TDD 
In TDD mode, CQI requests are not possible in special subframes (at
least for some TDD configurations, see 36.213 7.2.3 that says "a
DL subframe is valid if it does not contain a DwPTS field if the
length is less than  7680 Ts").

In the code, we simply disable CQI requests in special subframes,
no matter what the length of DwPTS.

A problem can arise if the DCI0 for a given UE are sent only in
those special subframes. In this case the UE will never report
CQI and the eNB will use low MCS for this UE, impacting performances.

Another, related, problem is when there are several UEs. There again
one UE might always get its DCI0 in special subframes and thus never
report CQI. There again, performance issues.

This commit is an attempt to improve the situation.

It does two things.

1 - tag the UE as schedulable in the function UE_is_to_be_scheduled
    if the cqi_req_timer is expired

2 - use cqi_req_timer as a criterium when ordering UEs for UL scheduling

The value chosen for the expiration of the cqi_req_timer in
UE_is_to_be_scheduled is quite high (300) because as the code is
today we may overschedule the UE for short bursts until we receive
a CQI from the UE. [TODO: fix the code properly to avoid this behavior.]

Note: the fairRR scheduler has not been analyzed and this commit may
      not fix anything in case the fairRR scheduler is used.
 2019-11-06 12:30:50 +01:00
frtabu b9b4d05e41 remove RRC_VERSION macros, simplify build-oai and CMakefile.txt accordingly, get rid of remaining compilation warnings (opt module improperly merged and patch asn1c files with tests against max 64 bits integer value) 2019-09-23 19:46:44 +02:00
Haruki NAOI 25a1e76a0e Fix: avoid pthread_mutex_lock abort. 
This commit is workaround. This issue realy occures with the following log.
lte-softmodem: ../nptl/pthread_mutex_lock.c:81: _pthread_mutex_lock: Assertion `mutex->_data.__owner == 0' failed.
 2019-07-16 19:23:29 +09:00
Haruki NAOI b557f8960b Fix: remove useless mutexlock. 2019-07-16 19:19:32 +09:00
Haruki NAOI 78ff532ae2 Fix: Used NDI is not saved after Msg4 transmitted. 2019-07-16 18:59:59 +09:00
laurent 924e10f73a fix rfsim ue initial sync and legacy OAI C struct syntax 2019-07-01 15:17:07 +02:00
Raphael Defosseux 8931915030 Merge remote-tracking branch 'origin/434-coverity-scan-fix-week25' into develop_integration_2019_w25 2019-06-21 13:04:51 +02:00
Dong Anyuan 4ab9c49a13 Fix Coverity Scan CID 300464 (Using hi as an array. This might corrupt or misinterpret adjacent memory locations.) 2019-06-20 10:44:05 +09:00
Raymond Knopp 17eb5eedaf Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement_L1_renaming 
also:
removed XFORMS from lte-softmodem target and associated extra functions in lte-softmodem.c
Conflicts:
	common/utils/T/T_defs.h
	targets/RT/USER/lte-softmodem.c
 2019-04-28 10:30:56 +02:00
Raymond Knopp 14374c1473 fixed cppcheck errors and warnings. Removal of oaisim files tha came back during merge. 2019-04-25 11:53:52 +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
Louis Adrien Dufrene 0e6431a7b9 Moved code for HARQ process from PHY layer to MAC layer 2019-04-18 11:51:20 +02:00
Louis Adrien Dufrene 5ae494e974 merge from develop 2019-04-16 09:13:25 +02:00
Louis Adrien Dufrene 36cd05bcba Bug fix: dci0_ongoing timer ok, now impossible to set ul_SR when dci0 is ongoing. 2019-04-16 08:22:54 +02:00
Louis Adrien Dufrene d7cddc2825 Bug fix of drx_config == PrNothing is now handled. Bug fix for dci0_ongoing not working. To investigate 2019-04-15 10:57:39 +02:00
Louis Adrien Dufrene 4c931888e6 Add dci0_ongoing_timer. Commit to build and test. 2019-04-15 08:54:00 +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
frtabu 30b7c973e0 merge nfapi_cleanup 2019-04-05 18:43:40 +02:00
Louis Adrien Dufrene 81f04d2982 Apply diff between ssr (CDRX) branch and develop 2019-04-04 08:17:26 +02:00
Robert Schmidt 1f590efe2b Merge branch 'develop' into feature-127-protocol-split 2019-03-19 14:49:07 +01:00
Raphael Defosseux cd5e140eb7 Fixes for FDD attachment 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-03-13 12:07:17 +01:00
nepes 1d2ee01b6c removal of logs 2019-02-28 18:28:35 +01:00
OAI-admin c22f10aa72 Add PHR/BSR to RRCConnectionSetup + add some debug for DLSCH scheduling 2019-02-26 12:44:59 +01:00
Robert Schmidt 544d80c40d Merge branch 'develop' into feature-127-protocol-split 2019-02-25 18:06:35 +01:00
Louis Adrien Dufrene 27d01dcea9 remove some debug 2019-02-25 14:02:05 +01:00
Louis Adrien Dufrene 1e374fdf60 Add some debug in eNB_scheduler_primitives to test 2019-02-25 10:21:47 +01:00
Robert Schmidt 030e11ba9a Merge branch 'develop' into feature-127-protocol-split 2019-02-21 20:18:35 +01:00
Louis Adrien Dufrene db51a61c2e Fix to remove cppcheck warnings 2019-02-19 07:56:32 +01:00
Louis Adrien Dufrene f8ab4080f7 Merge from develop + modification of a X2AP file for code to compile 2019-02-18 10:46:13 +01:00
Raphael Defosseux d14ad6797e Applying the cppcheck fix on last files 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-15 19:18:24 +01:00
Louis Adrien Dufrene c7bce0f8d7 Merge from develop 2019-02-13 09:01:51 +01:00
Louis Adrien Dufrene ce87a9dc09 Merge from develop 2019-02-13 08:41:13 +01:00
Raymond Knopp e704e7ccc0 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 2019-02-07 23:58:17 +01:00
Stefan 0eb430c508 forme eNB_scheduler_primitives < 5500 2019-01-28 16:02:13 +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
Stefan b5fb496882 forme eNB_scheduler_primitives < 3900 2019-01-25 17:17:30 +01:00
Stefan d0b5dfa484 forme eNB_scheduler_primitives < 3000 2019-01-25 11:26:45 +01:00
Stefan 0a7e800077 forme eNB_scheduler_primitives < 2000 2019-01-24 16:26:21 +01:00
Stefan 169ba6011e forme eNB_scheduler_primitives < 1000 2019-01-24 11:19:13 +01:00
Louis Adrien Dufrene f0eaad5c1c Merge from develop 2019-01-23 14:15:21 +01:00
OAI-admin 1c26da5ad5 Some corrections: commit test is ok! 2019-01-23 13:56:43 +01:00
Louis Adrien Dufrene aac0a56116 Merge from develop 2019-01-23 13:27:56 +01:00
Stefan 2a8e7f3f6f modif fill_nfapi_uci_acknaks 2019-01-23 11:56:31 +01:00
Stefan 485e83f9e6 modif scheduler_dlsch + primitives 2019-01-23 08:50:59 +01:00
Raphael Defosseux 8260607ed6 CI: fix in L2-simulator VM build start script 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-22 21:37:40 +01:00
Stefan 151873e987 pre_processor improvements 2019-01-18 17:04:57 +01:00