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Author SHA1 Message Date
Cedric Roux eb18a90b7f bugfix: correct X_u computation for both 839 and 139 cases 2020-02-19 14:37:07 +01:00
Cedric Roux 669ba2fafe minor typo fix 2020-02-19 14:29:42 +01:00
Raymond Knopp 3520166644 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 2020-02-19 08:35:52 +01:00
Raymond Knopp dd2cefa457 added longer prefix in PRACH symbol zero period for 15/30 kHz SCS. Both gNB and UE processing is modified. prachsim is functional again with new FAPI interfaces. 2020-02-19 08:34:03 +01:00
cig 398a5e9063 Bugfix in RAR MAC PDU: set correct fields order for little endian machine 2020-02-18 16:13:56 +01:00
cig 6cd7e61163 UL grant tx and rx in RAR PDU. TS 38.213 ch 8.2, TS 38.321 ch 6.2.3 2020-02-18 15:17:50 +01:00
Francesco Mani 7bd76fda53 prach config common in UE 2020-02-18 14:57:14 +01:00
Cedric Roux ac28136a78 fix: use dftlen instead of N_ZC 2020-02-18 10:26:51 +01:00
Raymond Knopp 46c2c11952 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 2020-02-17 18:10:40 +01:00
Raymond Knopp 5fa07571ec N_ZC -> dftlen in nr_prach.c:nr_rx_prach_ru() 2020-02-17 18:09:47 +01:00
Cedric Roux c46615dc8d fix: add cast to int32_t before mul for prach_ifft_tmp 2020-02-17 17:47:10 +01:00
Raymond Knopp 87a019a114 bug fixing in nr_rx_prach_ru 2020-02-17 16:09:41 +01:00
Raymond Knopp fe20c53ee1 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 2020-02-17 14:20:49 +01:00
Raymond Knopp 844da79531 added handling for N_TA_OFFSET computation and changed some use of FAPI configuration in RU (used ru->config instead of ru->gNB_list[0]->config) 2020-02-17 14:19:42 +01:00
Cedric Roux b12ca2eba1 fix prach2 value 2020-02-17 12:43:11 +01:00
Cedric Roux bb3bee9f23 fix dftlen computation 2020-02-17 12:22:19 +01:00
Cedric Roux fd81b1ec89 fix 2020-02-17 12:02:28 +01:00
Francesco Mani 3c4ac034a5 small fixes 2020-02-17 09:24:25 +01:00
Raymond Knopp 456d1f9df9 added scheduling of PRACH RX procedures in gNB and RU entities. Initialization of prach sequences added to nr_init.c 2020-02-16 22:48:53 +01:00
Francesco Mani a248c44d31 computation nb of root sequences in mac (plus some clean up in prach_common.c 2020-02-14 18:57:04 +01:00
Raymond Knopp 5eeb25e290 integration of remaining FAPI PRACH interfaces in L1 along with list handling for PRACH RX requests 2020-02-14 09:58:36 +01:00
Raymond Knopp 7c9372d761 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_transport_proto.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
 2020-02-14 05:49:06 +01:00
Raymond Knopp e8834e9620 added FAPI interfaces int gNB prach receiver functions (rx_nr_prach,rx_nr_prach_ru) and in indication to MAC. 2020-02-14 05:44:12 +01:00
Francesco Mani f8523b6c87 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 2020-02-13 14:24:33 +01:00
Francesco Mani a7ab50e874 scheduling PRACH and filling fapi PRACH PDU 2020-02-13 13:50:44 +01:00
Francesco Mani eda3a76e13 fix in function to read prach tables 2020-02-13 09:12:02 +01:00
Francesco Mani f7611d12a2 prach tables in mac_common and function to read them 2020-02-12 18:06:30 +01:00
cig fdaf4ff92c Fixed warnings gNB compilation 2020-02-12 17:32:08 +01:00
cig 3341846d4c Handled uninitialised return value in get_tx_amp_prach 2020-02-12 17:32:08 +01:00
cig 498ce5fede Fixed wanrnings nrUE compilation 2020-02-11 16:41:59 +01:00
cig 794348e0b9 Removed unnecessary return in gnb phytest scheduler (was followed by assert on same condition) 2020-02-11 14:50:22 +01:00
cig 9c79e7e353 Fixed compilation after rebase 2020-02-11 14:45:44 +01:00
cig 7e25d85f5c Cleanup code, comments 2020-02-10 20:02:16 +01:00
cig 98480e7102 RA, Updated nr_ue_get_rach: 
- using LTE function mac_rrc_nr_data_req_ue in noS1 mode
- cleanup code, comments
- fixes RA procedure
- Processing UL MAC PDU according to TS 38.321 ch 6.1:
- introduced function for gNB side UL PDU processing
- fixed bug in nr_ue_process_mac_pdu
 2020-02-10 20:02:16 +01:00
cig 6c61fef362 Added RA_SUCCEEDED to RA_state_t 2020-02-10 20:01:39 +01:00
cig 99256c24ce MAC CE contention resolution reception 2020-02-10 20:01:39 +01:00
cig bbc0d1deeb Adapted get_nr_PL to be used in RA MAC procedures 2020-02-10 20:01:39 +01:00
cig 9653b954d3 Contention resolution TS 38.321 ch 5.1.5 2020-02-10 20:01:39 +01:00
cig 6149d825e2 Msg3 transmitted, flush Msg3 buffer when RA is not active 2020-02-10 20:01:39 +01:00
cig a70fa82ad8 Removed phy vars members from ue mac inst struct 2020-02-10 20:01:39 +01:00
cig 156defcd0b Fixes RAR generation, reception 2020-02-10 20:01:39 +01:00
cig 986b5fb247 Integrated nfapi_nr_dl_dci_pdu_t in DL DCI 2020-02-10 20:01:39 +01:00
cig ffa5911dc1 RA fixes 2020-02-10 20:01:39 +01:00
cig 903a1ec6a8 Cleanup code, removed gNB headers in UE files 2020-02-10 20:01:39 +01:00
cig 36195ec31a RA fixes and additions: 
- RA resource selection and transmission
- MAC header structs for RA
- RA procedure msg1 fixes
- code cleanup
 2020-02-10 20:01:39 +01:00
cig e01dd43b7b Cleanup comments, removed UE files from gNB MAC library 2020-02-10 19:59:36 +01:00
cig 083234133a Hardcoded prach config common parameters 2020-02-10 19:59:36 +01:00
Guido Casati e0e8bbcfdb RACH MAC procedure (RA initiation and Preamble selection) 
- Updated PRACH procedures and general code formatting
- gNB msg1 handling and RAR generation
- general bug fixing
- formatting
- missing headers
- RAR handling.
 2020-02-10 19:59:36 +01:00
Bo Zhao 5aec9ab505 Solve the uninitialized conditional jump and invalid read/write errors from the valgrind log 2020-02-10 19:56:39 +01:00
Bo Zhao 7ea608720f Extend the length of the channel processing to 32 bits 2020-02-10 19:56:39 +01:00