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430 Commits
Author SHA1 Message Date
Khalid Ahmed 2dd941a22d Adding one UL empty slot before actual UL slot 
- total num of symbols is 12 instead of 14 in PUSCH
- actual UL slot is 3 instead of 2
 2019-12-18 11:11:50 +01:00
Thomas Schlichter 6ee0840562 make time to transmit UL slot less hard-coded 
Replace "slot == 18" by "slot == (20 + NR_UPLINK_SLOT - DURATION_RX_TO_TX) % 20".
At least this is correct for 30 kHz SCS...
 2019-12-18 11:11:49 +01:00
Khalid Ahmed c9eea33fdb Fix samples per frame config for 3/4 sampling rate 2019-12-18 11:11:49 +01:00
Khalid Ahmed e75a96c934 start_symbol has to be 0 as PUSCH mapping type A is used 2019-12-18 11:02:55 +01:00
Rakesh 4510cd5f87 bug fix 2019-12-16 15:51:09 +01:00
Rakesh 9c45661215 Merge remote-tracking branch 'origin/NR_RRCConfiguration' into nr_tdd_configuration 
resolving merge conflicts
 2019-12-16 12:01:36 +01:00
Francesco Mani dfa603c440 segmentation fault and a couple of warnings fixed 2019-12-16 11:06:11 +01:00
Raymond Knopp e30ab2d0c6 Merge remote-tracking branch 'origin/develop-nr' into NR_RRCConfiguration 
Conflicts:
	cmake_targets/CMakeLists.txt
	executables/nr-ru.c
	executables/nr-softmodem.c
	openair1/PHY/INIT/nr_parms.c
	openair1/PHY/INIT/phy_init.h
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
	openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR/nr_ru_procedures.c
	openair1/SCHED_NR/phy_procedures_nr_common.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SCHED_NR/sched_nr.h
	openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair2/GNB_APP/gnb_config.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/main.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/nr_rrc_defs.h
 2019-12-15 22:04:40 +01:00
Florian Kaltenberger 320e3f1f14 Merge remote-tracking branch 'origin/develop-nr' into fix-clock-source 2019-12-13 16:42:04 +01:00
Florian Kaltenberger da8be6a78b Merge remote-tracking branch 'origin/pdcp-ul-noS1-v2' into integration-develop-nr-2019w50 2019-12-12 12:52:55 +01:00
Florian Kaltenberger 5d7e7d5fe1 Merge remote-tracking branch 'origin/nr-rlc' into integration-develop-nr-2019w50 2019-12-12 12:50:49 +01:00
Florian Kaltenberger e104d640e0 Merge remote-tracking branch 'origin/ru-parallel-beamforming-merge' into integration-develop-nr-2019w50 2019-12-12 12:49:55 +01:00
laurent ed6559ffa9 add CU measurement: whole CPU active time per subframe 2019-12-12 10:37:53 +01:00
Rakesh a4b0c8edd0 Merge remote-tracking branch 'origin/NR_RRCConfiguration' into nr_tdd_configuration 
resolving merge conflicts
 2019-12-11 13:13:10 +01:00
Rakesh af471c5c3e reworked as per the new fapi structures 2019-12-11 12:59:38 +01:00
Cedric Roux 1a46b66d74 nr rlc: first commit 
Initial implementation.

nr_rlc/nr_rlc_oai_api.c will need some clean rewrite at some point.

More testing is also needed.
 2019-12-10 10:06:17 +01:00
laurent 719424f4b7 bug fix: ue was not reading options + more debug printf cleanup in openair1/PHY/NR_UE_TRANSPORT/dci_nr.c 2019-12-08 20:52:20 +01:00
laurent 8dedd093fb remove a forgotten test trace, re-indentation of modified source files 2019-12-06 18:41:30 +01:00
laurent 47abf562db add FS6 transport time measurement 2019-12-06 16:24:47 +01:00
Francesco Mani b61a80baf1 fix on ru procedures for slot select 2019-12-06 12:48:44 +01:00
Guido Casati c6855cb8d2 Maintenance of Uplink Time Alignment. Introduced control on TA transmission and TA update application. 
- ta_timer at gNB side to control the transmission of TA to the UE. This is now happening every 20 slots.
- when the timer resets gNB is now transmitting the TA whether it is zero or not.
- introduced struct NR_UL_TIME_ALIGNMENT_t to handle configuration of time alignment related parameters.
- UE PHY RX: is now triggered through a flag when to store the TA command, the frame and slot
  when the application should occur.
- UE PHY TX: when the tx frame and slot match the time alignment configuration, it process the TA command and applies the
  TA update
 2019-12-06 10:46:51 +01:00
Guido Casati 310efee7f2 Implementation of TA procedures at MAC layer for gNB and UE 
- Initial gNB DLSCH and UE spec scheduling implentation
- MAC PDU generation (including header as per TS 38.321)
- MAC PDU processing at UE side with extracion of TA updates
- General code cleanup
- Introduced NR MAC COMMON folder, moved common files here
 2019-12-06 10:46:51 +01:00
Florian Kaltenberger a78b5da529 fixes an issue with clock source 
- command line paramter --clock-source can only be set at UE (removed this option from gNB)
 - at gNB use clock_source from RU section in config file
 - in both cases if clock_source is present in usrp_args, it will override clock_source
 2019-12-06 08:54:17 +01:00
Rakesh 0b3c92207b Merge remote-tracking branch 'origin/NR_RRCConfiguration' into nr_tdd_configuration 
resolving merge conflicts
 2019-12-05 12:59:54 +01:00
laurent 80cd6940af modifications 2019-12-05 04:53:56 +01:00
Francesco Mani c6ec207487 adapting config_request to scf nfapi (compiling ok but still not running) 2019-12-04 13:41:13 +01:00
Florian Kaltenberger 0e47a507d3 Merge remote-tracking branch 'origin/nr_x300_fixes' into integration-develop-nr-2019w48bis 2019-11-29 17:19:04 +01:00
Florian Kaltenberger 729498571b Merge remote-tracking branch 'origin/nr_100mhz' into integration-develop-nr-2019w48bis 2019-11-29 17:18:47 +01:00
Raymond Knopp f3a27d762a Merge remote-tracking branch 'origin/develop-nr' into NR_RRCConfiguration 
Conflicts:
	cmake_targets/CMakeLists.txt
	executables/nr-gnb.c
	openair1/PHY/defs_gNB.h
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR/phy_procedures_nr_common.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair2/COMMON/platform_constants.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	openair2/LAYER2/NR_MAC_gNB/main.c
	targets/COMMON/openairinterface5g_limits.h
 2019-11-28 06:35:31 +01:00
Francesco Mani f997ebb8ca Merge branch 'ru-parallel-beamforming-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into ru-parallel-beamforming-merge 2019-11-27 16:32:08 +01:00
Rakesh 1aea23d35e nr tdd config 2019-11-27 16:31:44 +01:00
Wang Tsu-Han 40bda9f8d0 fixes for beam precoding 2019-11-27 16:27:28 +01:00
Francesco Mani b2ddd33577 Merge branch 'nr_beamforming_new' into ru-parallel-beamforming-merge 2019-11-27 14:34:34 +01:00
Francesco Mani 82880f6199 Merge branch 'nr_x300_fixes' into ru-parallel-beamforming-merge 2019-11-27 13:47:14 +01:00
Francesco Mani 433e3edd21 fix for nr_is_ssb_slot in nr_slot_select 2019-11-26 18:31:04 +01:00
Florian Kaltenberger c4121a997f registering log components 2019-11-25 22:07:51 +01:00
Francesco Mani 63375fa139 BF weights from config file for RU case 2019-11-25 16:43:15 +01:00
Wang Tsu-Han 56ecc5cfb2 Merge branch 'develop-nr' into ru-parallel-beamforming-merge 
Conflicts:
	openair1/PHY/MODULATION/nr_modulation.h
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
 2019-11-22 17:00:53 +01:00
Wang Tsu-Han e0c80a83b8 bug fix for buffer setting in dlsch and wakeup_rxtx 2019-11-21 15:35:28 +01:00
Francesco Mani 2a0cfcb747 Merge branch 'develop-nr' into nr_beamforming 2019-11-21 12:34:44 +01:00
Raymond Knopp 9d5df6c0ac nr-softmodem, nr-uesoftmodem compile 2019-11-20 00:43:09 +01:00
Francesco Mani 2e6d4c7572 Merge branch 'develop-nr' into nr_100mhz 2019-11-19 15:57:09 +01:00
laurent 08ea618067 fix important bug in CU, merge thread pool improvement and rf simulator improvements made initialy in 5G branch 2019-11-19 13:27:28 +01:00
Wang Tsu-Han 6be2d8f081 using switch buffer for txdataF in L1 2019-11-18 12:33:48 +01:00
Francesco Mani c5efa4f400 including option 273prbs in uesoftmodem 2019-11-15 14:31:58 +01:00
Florian Kaltenberger a3379d1d10 Merge remote-tracking branch 'origin/fix-nr-rfsim-gNB-notx-slots2to19' into integration-develop-nr-2019w46 2019-11-15 09:38:54 +01:00
laurent ea7c4d9536 fix fix-nr-rfsim-gNB-notx-slots2to19 2019-11-12 14:35:43 +01:00
Wang Tsu-Han d252696b14 Merge branch 'develop-nr' into ru-parallel-beamforming 
Conflicts:
	common/utils/T/T_defs.h
	executables/nr-ru.c
	nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
	openair1/PHY/defs_RU.h
	openair1/SCHED_NR/nr_ru_procedures.c
	openair1/SCHED_NR/sched_nr.h
	openair2/LAYER2/NR_MAC_gNB/nr_mac_common.c
 2019-11-05 15:43:19 +01:00
laurent e8091083b0 restore ue compilation with ocp-softmodem, some RF simulator improvement 2019-11-04 16:11:09 +01:00
Wang Tsu-Han 57421caae5 adding tracer for tx fronthaul 2019-11-04 15:32:25 +01:00