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6598 Commits
Author SHA1 Message Date
Raphael Defosseux 8007758efe Merge remote-tracking branch 'origin/split73' into develop_integration_2020_w17 2020-04-29 10:31:14 +02:00
Raphael Defosseux c47daed70c LIC: wrong license banner on proto-agent files 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-04-29 10:30:09 +02:00
Ahmed Hussein eeef6da2aa Fixed bug regarding TBS calculation and G calculation 
- The number of nb_dmrs_re at gNB side was set to 6, but here it is assumed
    that there will be no data allocation in OFDM symbols that carry DMRS
  - nb_dmrs_re that is being given as an input to the TBS calculation,
    should be multiplied by the number of DMRS symbols in order to get the total
    number of DMRS REs per RB
  - In the calculation of G, only the number of DMRS per RB in 1 OFDM symbol should
    be given as an input, because inside the function of the G calculation, this
    number is being multiplied by the number of OFDM symbols that carry DMRS
 2020-04-28 18:05:14 +02:00
laurent 744fe92859 set back rrc as a separate thread, lead to create back race conditions 2020-04-28 15:39:50 +02:00
laurent 60845819a2 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into split73 2020-04-28 14:32:38 +02:00
Francesco Mani 5cbb380efb almost empty function to handle uci indication 2020-04-28 14:08:19 +02:00
Raymond Knopp 2723d095b6 Merge remote-tracking branch 'origin/NR_RRC_harq_hacks' into NR_RRC_PDCP 2020-04-27 19:26:53 +02:00
Francesco Mani 46a7b6c742 bugfix in dci size for RA 2020-04-24 18:59:59 +02:00
cig bfe580bd41 UE RA procedures changes to preamble selection: 
- get preamble from rach_ConfigDedicated in contention free mode
- do preamble selection only in prach slot
 2020-04-24 13:31:52 +02:00
laurent 07c8d00011 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into main5G 2020-04-24 11:45:29 +02:00
laurent 151bde05c8 merge develop, compile only 2020-04-24 11:45:22 +02:00
Francesco Mani 111ea68f63 fix for scrambling rnti and dci format 2020-04-24 11:42:50 +02:00
Sakthivel Velumani 93e745b8ec updated dlsim to test harq 2020-04-23 19:45:00 +02:00
Raphael Defosseux f6383343fc Merge remote-tracking branch 'origin/new_rlc_2020' into develop_integration_2020_w17 2020-04-23 18:19:00 +02:00
Raphael Defosseux 4da101fd7f Merge remote-tracking branch 'origin/split73' into develop_integration_2020_w17 2020-04-23 11:31:51 +02:00
cig 5eacaddd0e Code cleanup 2020-04-23 09:55:04 +02:00
cig 32af60bcf5 UE RA procedures changes to preamble selection: 
- get preamble from rach_ConfigDedicated in contention free mode
- do preamble selection only in prach slot
 2020-04-23 09:55:04 +02:00
cig 220685e320 UE RAR DCI reception 
- NR UE scheduled response for RA PDSCH case
- UE processing of RAR DCI
- some cleanup and formatting
 2020-04-23 09:54:34 +02:00
Francesco Mani 80571bb81e fapi functions for pucch 2020-04-22 09:54:56 +02:00
matzakos 6b79403767 NR pdcp: Rebase initial implementation 
Initially targeting ENDC setup with commercial UE
- Missing nr_rrc_pdcp and nr_rrc_rlc configuration wrt the established DRB
- Remaining to test with user plane data traffic (Downlink and Uplink)
 2020-04-21 15:20:22 +02:00
Francesco Mani 48325d58e5 some logs for phytest scheduling DL with phone 2020-04-21 09:58:53 +02:00
Cedric Roux 456e90e25d rlc v2: bugfixes for mbms 2020-04-20 16:28:20 +02:00
Francesco Mani 3c5b6368f1 bugfix for numdldci for RA 2020-04-20 13:19:10 +02:00
s.rampalli 939a28ba07 Removed temporary values in x2ap and rrc 2020-04-20 11:27:56 +05:30
Cedric Roux baa9cd0140 rlc v2: mbms support 2020-04-19 13:44:15 +02:00
Francesco Mani 4b0ddb81d5 scheduling one pdcch+pdsch after RA procedure 2020-04-18 10:52:49 +02:00
Francesco Mani ddf4ca87d2 [gNB] taking into account preamble set at RRC and finalization of RA procedures 2020-04-17 19:07:47 +02:00
Javier Morgade 72cba28436 Add UE MCH NFAPI 2020-04-17 18:50:55 +02:00
Thomas Schlichter 0cc5a12e77 Merge branch 'develop' 2020-04-17 16:01:51 +02:00
laurent 3c4cafa1cd fix L2 sim issue (bad manual merge) 2020-04-17 12:58:46 +02:00
Francesco Mani b51beff901 Merge branch 'NR_gNB_SCF_Indication' into NR_RRC_harq_hacks 2020-04-17 11:13:27 +02:00
Cedric Roux 3089dc0d45 rlc v2: update to latest develop 
All previous commits for rlc v2 are proably
not functional or even compiling.
 2020-04-17 10:41:21 +02:00
Cedric Roux 123745118c rlc v2: hotfix: remove some AssertFatal 
Not sure if the problem is in the MAC layer or in the RLC v2 layer.
Maybe the buffer status reporting in RLC v2 is not good. Let's remove
two AssertFatal in the MAC for the time being.
 2020-04-17 10:40:05 +02:00
Cedric Roux 4b6f5cea52 rlc v2: have the L2 simulator functional 
Not very clean, but will do the job for the time being.
 2020-04-17 10:40:05 +02:00
Cedric Roux fbd69663b1 rlc v2: fix for CU/DU split 
Limitation: this fix only works if there is only one eNB,
because we force module_id = 0 in the function deliver_sdu where
(as the code is today) we have no way to know which module_id is
concerned. More generally, the rlc v2 does not work with more than
1 eNB.
 2020-04-17 10:40:05 +02:00
Cedric Roux 8ca42918d6 hotfix: remove an AssertFatal 
The UE code to compute BSR is too complex, has to be reworked/simplified.
This commit just removes the assert, does not solve anything.
 2020-04-17 10:40:05 +02:00
Cedric Roux 9b9654a8e8 rlc v2: initial UE support 2020-04-17 10:40:05 +02:00
Cedric Roux eebf2cb938 rlc v2: improve buffer status reporting 
The old method was wrong.
The new method is better, but not accurate, especially when the
TX buffer contains SDU of size > 2047 bytes.

Plus it's probably too slow.

To be refined at some point.
 2020-04-17 10:40:05 +02:00
Cedric Roux d860ca510e rlc v2: bugfix 2020-04-17 10:40:04 +02:00
Cedric Roux fd61774f26 rlc v2: fix: remove #define RRC_DEFAULT_RAB_IS_AM 1 in rrc_eNB.c 2020-04-17 10:40:04 +02:00
Cedric Roux 6698759a60 rlc v2: fix crash deliver_sdu: ERROR: pdcp_data_ind failed 
simply ignore the error

maybe not the best solution
 2020-04-17 10:40:04 +02:00
Cedric Roux 3310f5c6b0 alternative RLC implementation 
This commit introduces an alternative RLC implementation
based on 36.322 version 8. AM and UM done, TM not done.

See openair2/LAYER2/rlc_v2/TODO for missing parts.
 2020-04-17 10:40:04 +02:00
Thomas Schlichter 2a0bfde4a0 use "PUSCH_PDU_BITMAP_PUSCH_PTRS" when setting, clearing or checking pdu_bit_map 2020-04-17 10:20:09 +02:00
Ahmed Hussein 68ba04abf8 Adding an extra condition for L_ptrs 
- if L_ptrs is >= number of pusch symbols, then no ptrs will be scheduled
 2020-04-16 21:48:27 +02:00
Francesco Mani 9deb0ed08c Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-04-16 18:58:53 +02:00
Ahmed Hussein f8c0de63cd Using "ptrs_re_offset" at UE side instead of using the function "get_kRE_ref" (TEMP implementation) 2020-04-16 18:02:59 +02:00
Francesco Mani c4e284a3e1 fix in CCEs function 2020-04-16 15:54:27 +02:00
Ahmed Hussein 870845fc9d Minor fixes and modifications for get_K_ptrs 2020-04-16 14:50:11 +02:00
Ahmed Hussein b0611cf49d Modifying get_L_ptrs and minor fixes 2020-04-16 14:34:40 +02:00
Ahmed Hussein 15629f126c Moving get_L_ptrs and get_K_ptrs from PHY to MAC 2020-04-16 13:49:52 +02:00