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srsLTE
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6,326 Commits 3 Branches 23 Tags 67 MiB
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6326 Commits

Author SHA1 Message Date
Xavier Arteaga 38d9545e99 UHD: API improvement 2020-07-31 13:11:10 +02:00
Xavier Arteaga 405e0c8195 UHD: Check if tree exist before requesting access 2020-07-31 13:11:10 +02:00
Xavier Arteaga 5d43fc903e UHD: fix SPP equal 0 2020-07-31 13:11:10 +02:00
Xavier Arteaga 774c0926a6 UHD: added device args for log level, spp and return if timeout 2020-07-31 13:11:10 +02:00
Xavier Arteaga 88a1ab12c5 UHD: Generic detects if it a AD9361, USB based device and resets if LIBUSB_TRANSFER_ERROR is detected 2020-07-31 13:11:10 +02:00
Xavier Arteaga 04a661d239 UHD: RFNOC class detects custom DDC and DUC 2020-07-31 13:11:10 +02:00
Xavier Arteaga 180fb42dc3 UHD: minor aesthetic corrections 2020-07-31 13:11:10 +02:00
Xavier Arteaga 0f24d510ac UHD: Fix RFNOC DDC frequency calculator 2020-07-31 13:11:10 +02:00
Xavier Arteaga ebf995c621 UHD: better RFNOC detection and configuration 2020-07-31 13:11:10 +02:00
Xavier Arteaga 0e360b3953 UHD: RFNOC Dynamic re-configuration 2020-07-31 13:11:10 +02:00
Xavier Arteaga d9cb51d261 UHD: Added custom DDC/DUC support 
UHD: Aesthetic corrections

UHD: minor aesthetic changes
 2020-07-31 13:11:10 +02:00
Xavier Arteaga e4a794fdbd UHD: Initial RFNOC implementation 
UHD: Fix RFNOC for multiple carriers
 2020-07-31 13:11:10 +02:00
faluco cfd3f51931
Import of srslog into srsepc and srsenb. (#1574) 
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
 2020-07-30 19:17:23 +02:00
Xavier Arteaga 21e9a3958f Minor changes 2020-07-28 09:31:34 +02:00
Xavier Arteaga 202ec283ff SRSUE: fix erroneous code in MUX 2020-07-28 09:31:34 +02:00
Xavier Arteaga 2271aec6b2 Radio: remove trace 2020-07-28 09:31:34 +02:00
Xavier Arteaga a5fefbfdd3 Radio: fix possible overflow 2020-07-28 09:31:34 +02:00
Xavier Arteaga 4e1e8cea1a SRSUE: MAC HARQ entities vector is fixed 2020-07-28 09:31:34 +02:00
Xavier Arteaga 09af743361 SRSUE: minor PHY modfifications 2020-07-28 09:31:34 +02:00
Xavier Arteaga 51c6e8d1a6 Radio: channel map includes device mapping, unmapped Rx uses dummy buffers 2020-07-28 09:31:34 +02:00
Xavier Arteaga 74fde5597f PDSCH_UE: added synchronization error to console 2020-07-28 09:31:34 +02:00
Xavier Arteaga 55a208ede8 SRSENB: added PRACH worker plot 2020-07-28 09:31:34 +02:00
Xavier Arteaga a1a58507c1 SRSENB: Added eNb CC index to PRACH log trace 2020-07-28 09:31:34 +02:00
Xavier Arteaga edda1f730a srsLTE: Placeholder Band correction 2020-07-28 09:31:34 +02:00
Xavier Arteaga 443378adcb SRSENB: Add GUI window for every cell/carrier 2020-07-28 09:31:34 +02:00
Xavier Arteaga 0b02f8948c SRSUE: fix shadow variable 2020-07-28 09:31:34 +02:00
Xavier Arteaga d8eaa99132 Radio: do not use more radios than necessary 2020-07-28 09:31:34 +02:00
Xavier Arteaga bcc6c3e449 SRSENB: quit without initiating more components if radio fails to initiate 2020-07-28 09:31:34 +02:00
Xavier Arteaga 5258f27490 Fix start-of_burst for PRACH Test USRP 2020-07-28 09:31:34 +02:00
Ismael Gomez dda91b14f7 Remove duplicate add_rnti() function since already done in set_config 2020-07-27 17:58:06 +02:00
Ismael Gomez c02e920b6b Trigger RA after SR failed directly (don't wait for next BSR trigger) 2020-07-27 17:58:06 +02:00
Ismael Gomez b3d24ba420 Do not set cells to inactive during reconfiguration if already active 2020-07-27 17:58:06 +02:00
Xavier Arteaga fda1d040e7 SRSENB: implement PUSCH threshold for UCI bits 2020-07-27 16:44:15 +02:00
faluco efdff8ba4c
Import srslog into srsue (#1556) 
- Import the srslog project into srslte.
- Ported srsue app to use the new logging framework.
- Implemented a wrapper that dispatches log entries to srslog.
- Renamed an existing log test to be more specific to avoid name clashes.
 2020-07-22 16:04:18 +02:00
Andre Puschmann d441486f76 fading: fix heap buffer overflow in fading sim 
at the when applying the fading channel we copied the state back
to our buffer. Since we are offsetting the read buffer
by X samples, we need to make sure that we don't read after then
(len-X) samples of the temporary memory buffer
 2020-07-21 21:42:22 +02:00
Andre Puschmann 1199a79851 fix Scell sync for large cells 
the PSS detection needs more temporary buffer than a full subframe.
we therefore need to allocate and initialize the sync object with
larger maximum size to support Scell search of large cells, e.g.
20 MHz

this fixes issue #1538
 2020-07-21 18:35:53 +02:00
Ismael Gomez f380f46a10 Revert "Remove unnecessary zero memory (#1564)" 
This reverts commit f662aeaff3.
 2020-07-21 16:24:06 +02:00
Andre Puschmann ce5129467c correct default value of PHY threads in eNB and UE examples 2020-07-21 11:59:45 +02:00
Andre Puschmann 9550bd3ef8 rlc: revisit interface for MAC and RRC 
* add locked and unlocked version of has_data() since one is
  called from stack and one from PHY threads

* add comments in each interface section as to why locking
  is required or not

* remove RLC rwlock when not required

* move calls only used by RRC to RRC section
 2020-07-21 11:56:43 +02:00
Andre Puschmann 7f98cb9b62 pdcp: log discard timer duration in init() 
to log the configured discard timer length
 2020-07-21 11:56:43 +02:00
Andre Puschmann a578ff1975 pdcp: fix typo 2020-07-21 11:56:43 +02:00
Francisco Paisana b50f70e420 check if cqi is pending in all carriers to decide whether mcs needs to be reduced in PUSCH 2020-07-21 10:51:11 +01:00
Francisco Paisana 3f439cc947 account for current cqi config struct update in scheduler interface 2020-07-21 10:51:11 +01:00
Francisco Paisana 35fa5346b9 only reduce mcs if the current tti requires uci 2020-07-21 10:51:11 +01:00
Francisco Paisana 58c4bcf288 reduce mcs for UL grants carrying UCI 2020-07-21 10:51:11 +01:00
Pedro Alvarez c686e6cea1
SRSUE: Set SCell configuration is unlocking (#1544) 2020-07-20 19:30:25 +02:00
Ismael Gomez f662aeaff3
Remove unnecessary zero memory (#1564) 
* RF drivers to allow nullptr buffers in send/recv

* Remove zeromem from radio

* remove unused buffers
 2020-07-20 19:11:56 +02:00
Ismael Gomez 06eba7eb72 Discard cells if not found during cel selection 2020-07-20 15:37:40 +02:00
Andre Puschmann 138ec1f8e7 nas,usim: remove use of shadowed variables 2020-07-20 10:58:10 +02:00
Andre Puschmann dc67d28709 nas: do not generate NAS encryption key if also is set to NULL 
its more a cosmetic change to clean the logs. this makes
sure that a zero key is logged when NULL encryption is selected.
 2020-07-20 10:58:10 +02:00