Commit Graph

2451 Commits

Author SHA1 Message Date
Xavier Arteaga e6792cf9b7 Refactored OFDM and added half CP window offset in UL Demodulator 2020-04-20 16:10:27 +02:00
Xavier Arteaga 4756319e8f Reduce PHY logging 2020-04-20 16:10:01 +02:00
Xavier Arteaga 11a2d2cc4a Fix and tidy up time offset in srsue 2020-04-20 16:10:01 +02:00
Andre Puschmann 34bc192f70 soapy: fix bug in selecting soapy device 2020-04-19 21:08:31 +02:00
Andre Puschmann b6ffc8de85 benchmark_radio: add device name argument 2020-04-19 21:08:31 +02:00
Andre Puschmann e7f28a57f3 soapy: reuse device args again as stream args 2020-04-19 21:08:31 +02:00
Andre Puschmann 8f79619efe soapy: disable LimeSDR specific modifciations
this turns off some Lime specific tweaks that we did, for example
turning off streaming before changing the sampling rate.

those are now implemented inside the LimeSuite (as of 20.01)
and are no longer required here

patch also disable the explicit BW setting and async background thread
2020-04-19 21:08:31 +02:00
Andre Puschmann 7587490c96 npdsch_ue: fix compilation on Ubuntu 16.04 2020-04-19 21:07:41 +02:00
Andre Puschmann ca8be29219 nbiot_ue: fix compile error 2020-04-19 12:03:51 +02:00
Andre Puschmann 0b756ac27d convert #warning macro to pragma to avoid compile error 2020-04-18 12:14:23 +02:00
Andre Puschmann c145d80547 nbiot: address review comments 2020-04-17 23:12:11 +02:00
Andre Puschmann 09ee7588b0 npdsch_ue: decode SIB1 and extract scheduling params for SIB2/3
also extend GUI and show JSON formated system information
2020-04-17 23:12:11 +02:00
Andre Puschmann e76e31e652 adding NB-IoT DL shared channel, UE DL object and PHY examples 2020-04-17 23:12:11 +02:00
Andre Puschmann 890436e07f remove uneeded include 2020-04-17 23:12:11 +02:00
Andre Puschmann dcb9004a71 zmq: refactor zmq argument parsing, allow zero indexing
It allows to provide an index for tx_port, rx_port, tx_freq and rx_freq even
for the first (and possibly only) port. So for example a MIMO config would be this for example:

tx_port0=tcp://*:2001,tx_port1=tcp://*:2003,rx_port0=tcp://localhost:2000,rx_port1=tcp://localhost:2002
2020-04-17 20:47:20 +02:00
Francisco Paisana df0da116ce removed enter state visitor, and srslte::same_state return special case in fsms 2020-04-17 17:09:48 +01:00
Francisco Paisana 63142899d1 simplified some of the fsm sfinae conditions 2020-04-17 17:09:48 +01:00
Francisco Paisana 6322e447e9 fixed issue with subfsm revisits not starting in initial substate 2020-04-17 17:09:48 +01:00
Francisco Paisana e1dc9cae15 added extra comments 2020-04-17 11:38:24 +01:00
Francisco Paisana 28467d568d eliminated old way to schedule tasks using the heap 2020-04-17 11:38:24 +01:00
Francisco Paisana d40dcd28f3 removed uneeded swap method 2020-04-17 11:38:24 +01:00
Francisco Paisana b5abba41a3 use normal polymorphism to create vtable 2020-04-17 11:38:24 +01:00
Francisco Paisana e2b10307ea changed inplace_task name to move_callback 2020-04-17 11:38:24 +01:00
Francisco Paisana ee50ed08c2 allow inplace task to be called in const contexts 2020-04-17 11:38:24 +01:00
Francisco Paisana 8d1beb42bd fix leak in inplace task destructor 2020-04-17 11:38:24 +01:00
Francisco Paisana 1061f2144b add consts 2020-04-17 11:38:24 +01:00
Francisco Paisana cd9c722aa0 avoid branching in inplace_task 2020-04-17 11:38:24 +01:00
Francisco Paisana ef834b3c60 changed inplace_task file name 2020-04-17 11:38:24 +01:00
Francisco Paisana a6b7c5d1d2 inplace task now uses small buffer optimization for bigger captures 2020-04-17 11:38:24 +01:00
Francisco Paisana 4b2b76cf01 created inplace task to avoid mallocs in task enqueuing 2020-04-17 11:38:24 +01:00
Xavier Arteaga fa776b1243 minor changes 2020-04-17 10:23:11 +02:00
Xavier Arteaga d76c77c188 Optimized PR sequence generator 2020-04-17 10:23:11 +02:00
Xavier Arteaga 375ac1388a Implemented SSE bit pack vector 2020-04-17 10:23:11 +02:00
Xavier Arteaga 24466fd242 Added PR sequence unit test/benchmark 2020-04-17 10:23:11 +02:00
luis_pereira87 653a1e0619 Added PSBCH Extended CP 2020-04-15 21:59:14 +02:00
Andre Puschmann ba4d0aa860 remove blacklisted ARM PHY tests
issue causing decoding failure for QAM256 are fixed now so blacklist can go away
2020-04-15 21:58:55 +02:00
Andre Puschmann 6dc9c8f26a fix compile error when RF is not enabled
void sig_int_handler(int signo) was declared in this case
but never used.
2020-04-15 13:42:26 +02:00
Andre Puschmann 8e7b49b949 pscch: fix PSCCH memory allocation and failing tests
the missing mem zero'ing caused the unit test to fail on some
machines where the memory wasn't initialized by default.

for d and d16 allocate the maximum number of bits, not
only the max length of a DCI
2020-04-15 13:42:26 +02:00
Andre Puschmann 20d9a83dac fix printfs of 64bit numbers when compiling for 32 bit
this caused issues when compiling in 32bit on RPi2
2020-04-15 13:42:26 +02:00
Andre Puschmann e495c4d553 vector: add uint8 zero'ing function 2020-04-15 13:42:26 +02:00
Andre Puschmann 8f72d4c55e simd: fix compilation error under NEON 2020-04-15 13:42:26 +02:00
Xavier Arteaga 11a8db202a Removed PDSCH traces 2020-04-15 11:39:57 +02:00
Xavier Arteaga 04c47e2b47 Added srsue argument for enabling EVM calculation 2020-04-15 11:39:57 +02:00
Xavier Arteaga 210ce0ac48 Fix modulation table 2020-04-15 11:39:57 +02:00
Xavier Arteaga 93771126ed More clear PDSCH CP function 2020-04-15 11:39:57 +02:00
Xavier Arteaga 71476d1079 Minor phy_dl_test modification 2020-04-15 11:39:57 +02:00
Xavier Arteaga 2bca321d4d Fix NEON 16 bit turbodecoder 2020-04-13 20:43:51 +02:00
Xavier Arteaga dc6128617b Fix SSE 16 bit turbodecoder 2020-04-13 20:43:51 +02:00
Xavier Arteaga 029f8c1562 Removed redundant test cases 2020-04-13 20:43:51 +02:00
Xavier Arteaga e25acdfd1d AWGN channel: same behaviour for all CPU architectures 2020-04-13 20:43:51 +02:00
Francisco Paisana c38a3721a6 added nbiot asn1 lib 2020-04-13 20:40:15 +02:00
Xavier Arteaga a0fb150e58 Fix memory issues in PSCCH decoder 2020-04-13 20:39:15 +02:00
yagoda eed6240a4b adding expected results to the viterbi test for neon 2020-04-13 20:36:44 +02:00
Francisco Paisana 3fda3dc50a fix compilation issue 2020-04-12 15:54:59 +01:00
Francisco Paisana 3773029d9e fix compilation bug 2020-04-10 22:30:59 +01:00
Francisco Paisana c09f76ed6c unified stack task defer method 2020-04-10 22:30:59 +01:00
Andre Puschmann d35c9e2b89 nas: add support ot UE test loop mode B
extend GW-NAS interface to signal test mode activation.
The method is a noop in the normal GW but is implemented in
the TTCN3 DUT according to TS 36.509 for Mode B
2020-04-10 21:18:43 +02:00
Xavier Arteaga 2fd018ead1 Minor change 2020-04-10 17:48:53 +02:00
Xavier Arteaga 5b7493cab5 Added 256QAM modulation tables to scheduler 2020-04-10 17:48:53 +02:00
Xavier Arteaga a4225b189b SRSENB: Added initial UE capability parser 2020-04-10 17:48:53 +02:00
Xavier Arteaga 5e45e63519 Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA 2020-04-10 15:58:25 +02:00
Xavier Arteaga 784bf81a1a Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA 2020-04-10 15:58:25 +02:00
Xavier Arteaga cb6a8444df Added srsLTE helper for determining number of RI bits 2020-04-10 15:58:25 +02:00
Tiago Alves 47145c18b7 sidelink: refactor channel estimation 2020-04-10 14:58:18 +02:00
Francisco Paisana 4ac07e5abb simplified power off state transition 2020-04-09 18:57:18 +01:00
Francisco Paisana ff988127fe wrote nas fsm test 2020-04-09 18:57:18 +01:00
Francisco Paisana 977a1acc5e eliminated unhandled_event special function. Use react instead. 2020-04-09 18:57:18 +01:00
Francisco Paisana 6e34dadce2 reverted back to tuples to store fsm state_list 2020-04-09 18:57:18 +01:00
Francisco Paisana dbbeb1ec3b fix log order 2020-04-09 18:57:18 +01:00
Francisco Paisana 4036a6887a clean up enter/exit state methods 2020-04-09 18:57:18 +01:00
Francisco Paisana 8d3427e88a removed namespacing from state printing 2020-04-09 18:57:18 +01:00
Francisco Paisana b699e0e490 enter/exit moved outside of the states, into the fsm. Now i just use the type_name function to get a state name 2020-04-09 18:57:18 +01:00
Francisco Paisana 4a4827a603 created a method to detect unhandled events 2020-04-09 18:57:18 +01:00
Francisco Paisana ec3ef4474e created a simple procedure fsm 2020-04-09 18:57:18 +01:00
Francisco Paisana 1aae510e9d enter/exit are now being called in order 2020-04-09 18:57:18 +01:00
Francisco Paisana 2e15514d00 fix enter/exit calls 2020-04-09 18:57:18 +01:00
Francisco Paisana dd377becaa small fixes in state transitions 2020-04-09 18:57:18 +01:00
Francisco Paisana dc0427804f clean up comments and add some util functions 2020-04-09 18:57:18 +01:00
Francisco Paisana 7dc1489ea7 reintroduced optional enter/exit methods for each state 2020-04-09 18:57:18 +01:00
Francisco Paisana 7c76a64238 fix move/copy correctness 2020-04-09 18:57:18 +01:00
Francisco Paisana be5a33f9b7 deleted unused fsm methods 2020-04-09 18:57:18 +01:00
Francisco Paisana 6675e92806 implement fsm based on choice type 2020-04-09 18:57:18 +01:00
Francisco Paisana 018f9e7db2 implement visit pattern 2020-04-09 18:57:18 +01:00
Francisco Paisana 278a1686fb creation of choice/variant type 2020-04-09 18:57:18 +01:00
Francisco Paisana a2ade9edd1 break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder 2020-04-09 10:10:04 +01:00
Francisco Paisana 2950d26daa remove asn1 namespace from srsue files 2020-04-09 10:10:04 +01:00
Andre Puschmann 9307a54512 pdcp: adding enable_security_timed() method
this is an extension to the currently available security
configuration and activation methods provided by PDCP.
The new call allows to specify a Rx and Tx SN after which the
entire security config, i.e. integrity and ciphering, should
be enabled.

this is mainly required for the PDCP entity of the conformance
testing SS but could potentially also be used by the eNB
to enable security for PDCP after sending the SecModeCommand
for example.

the extra call was added to not break the existing API.
2020-04-09 10:55:13 +02:00
Pedro Alvarez f4d648b26e Removed rx_count state variable from PDCP LTE entity. Updated get_bearer_status(...) acordingly. Added get_last_submitted_rx_count() getter. 2020-04-09 10:55:13 +02:00
Andre Puschmann 70b13198b2 pdcp: update local rx_count variable when accepting incoming PDU
before the SN was read but the rx_count was never updated.
when get_dl_count() or get_bearer_status() were called, invalid
values were returned
2020-04-09 10:55:13 +02:00
Andre Puschmann 447c740bb5 pdcp: streamline PDCP info logs with RLC style 2020-04-09 10:55:13 +02:00
Francisco Paisana 7932a6bed7 allow the use of move_tasks in procedures 2020-04-08 14:55:33 +01:00
Daniel Willmann 925225dbeb Implement Close UE Test Loop/Complete messages
This commit implements support for the CLOSE_UE_TEST_LOOP message.
Currently the mode is not saved and looping the data is not implemented.
Only the *_COMPLETE message is sent back as a response.
2020-04-04 22:51:43 +02:00
Andre Puschmann 057844d7d6 signal_handler: increase alarm timeout to 5s and use raise instead of exit()
it seems that exit() causes problems when threads couldn't be stopped
properly, which is the reason why we have to call alarm() in the first place.
therefore, send a SIGKILL to our process and make sure we don't leave any
zombie threads running.
2020-04-03 22:22:04 +02:00
Xavier Arteaga 9a2b0b7cc7 Standard vector allocation uses vector library 2020-04-02 20:49:58 +02:00
Xavier Arteaga 25312e81b4 SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object 2020-04-02 13:52:23 +02:00
Xavier Arteaga 6d355ab61e SRSUE: Fix HO initial CFO 2020-04-02 13:52:23 +02:00
Francisco Paisana c661025cda fix log tti, and print a warning when the ul_harq tti does not match existing ones 2020-04-01 15:02:21 +01:00
Francisco Paisana 30ae2226c1 common interface for stack multiqueue tasks, background tasks and timers 2020-03-31 13:42:06 +01:00
Andre Puschmann 6911ee3004 soapy: add macro to disable stream stopping before changing sample rate 2020-03-31 12:32:52 +02:00
Andre Puschmann d32b4d5529 fix benchmark_radio example 2020-03-31 12:32:52 +02:00
Andre Puschmann 62e4bd9469 log_ptr: fix issue if accessing log_ptr that was reset already
during deinit of the UE/eNB it could happen that the log_ptr
was already set to null but the stack thread was still accessing
it through log_h->info()

i've moved the old macro into a new header and used as as much
as possible. there are still places in the code where similar
macros are used but we would need to change the variable name
to replace them
2020-03-31 12:32:52 +02:00
Andre Puschmann ed646de7f1 soapy: fix segfault when launching and no device args where provided 2020-03-31 12:32:52 +02:00
Andre Puschmann c82e7d313a soapy: fix stream setup for new Soapy API
this caused an issue when compiling with latest SoapySDR drivers
that changed API for setupStream
2020-03-31 12:32:52 +02:00
Andre Puschmann 94c6034339 nas: rename start_attach_request to start_attach_proc
this is to better differentiate from "send_attach_request" that
only packs and send the actual attach request message. The
entire attach procedure may include PLMN search, etc.
2020-03-30 11:23:40 +02:00
Andre Puschmann 0e76b9ed15 nas: set NAS key set identifier to no key available when attaching with IMSI 2020-03-28 21:24:13 +01:00
Andre Puschmann 890f346808 pdcp: fixing LTE rx test
the test was introducing two lost SN and the number of expected SDUs
wasn't changed. Changed now counters, etc to only drop one SN.
2020-03-27 10:54:19 +01:00
Francisco Paisana 67f6eebf61 fix rlc stress test to reflect threading in stack 2020-03-26 20:11:35 +00:00
Francisco Paisana 575475962f the rlc um rx does not need a mutex bc it is always called in the stack thread 2020-03-26 20:11:35 +00:00
Ismael Gomez 8e07547909 Fix device_args in x300 when setting master_clock 2020-03-26 19:12:17 +01:00
Andre Puschmann 175f7fd587 pdcp: turn warning of PDCP duplicate into debug message 2020-03-26 14:21:14 +00:00
Andre Puschmann 5e9aa38551 pdcp: add test for reception of dublicate PDU 2020-03-26 14:21:14 +00:00
Xavier Arteaga cca3cccfbe Improved fading model generation 2020-03-26 08:23:07 +01:00
Xavier Arteaga a44a61d781 Fix HST channel emulator for keeping coherent phase between frames 2020-03-26 08:18:24 +01:00
Francisco Paisana 9f5c2cb92f fix net log setup 2020-03-25 20:22:04 +00:00
Francisco Paisana 1cbf7eac04 removed uneeded lock in rlc_am_lte 2020-03-25 19:18:00 +00:00
Francisco Paisana 42ed3a49eb fix 5g compilation error 2020-03-25 19:18:00 +00:00
Francisco Paisana 288e9e9db7 removed as many readlocks as possible from the rlc. Using now guards for locking as well. 2020-03-25 19:18:00 +00:00
Francisco Paisana 599588ff51 removed uneeded locks in the rlc, moved ue stack get_metrics to stack thread, solved the idle procedure double-locking 2020-03-25 19:18:00 +00:00
Ismael Gomez 95c6916987
Improve robustness in RF Overflow (#1124)
* Use task id to track old background tasks in RA procedure

* Improve robustness against RF overflow in PHY

* Increase SNR out-of-sync threshold

* Do not change frequency if it's the same

* Increase sync priority

* Increase time to start receiving to reduce input buffer occupation

* Use scoped lock in sf_worker
2020-03-25 16:56:32 +01:00
Francisco Paisana 8aa44928e9 fix 5g compilation errors 2020-03-25 15:50:30 +00:00
Francisco Paisana 344eaf49ec use logmap in the whole enb and ue 2020-03-25 15:50:30 +00:00
Francisco Paisana 8e837e173d printf has already a way to pad spaces. If we use it, we can avoid accidentally adding extra logs because we did srslte::logmap::get("MAC") instead of srslte::logmap::get("MAC ") 2020-03-24 22:36:27 +00:00
Francisco Paisana 99d9ecbf9e removed unecessary locks from rlc::write_pdu methods 2020-03-24 12:28:12 +00:00
Xavier Arteaga cd2f86687f Correction in AWGN generator 2020-03-24 12:16:28 +01:00
Xavier Arteaga ca9611654d Minor correction in AWGN channel test 2020-03-24 12:16:28 +01:00
Xavier Arteaga 8e891b7038 Added AWGN channel to SRSUE and SRSENB 2020-03-24 12:16:28 +01:00
Xavier Arteaga c107b04f5a Implemented high performance AWGN generator 2020-03-24 12:16:28 +01:00
Xavier Arteaga b5be0b94b8 Added SIMD i32 add and and functions 2020-03-24 12:16:28 +01:00
Xavier Arteaga 8bf7acdeaf Added vector malloc for i32 and u32 2020-03-24 12:16:28 +01:00
Francisco Paisana 9bde6d442c removed the uneeded locks from the pdcp 2020-03-23 19:58:18 +00:00
Francisco Paisana f3890b2908 use of mutexed cache to store the valid lcids that can be checked from gw thread 2020-03-23 19:58:18 +00:00
Francisco Paisana e91a7ea513 removed stack-mac interface dedicated methods. We use now the task dispatch methods instead 2020-03-22 11:50:58 +00:00
Francisco Paisana de03c96c3b mac::process_pdus now uses the stack task dispatch interface 2020-03-22 11:50:58 +00:00
Francisco Paisana de3c28e52d added task dispatch capabilities to stack interface 2020-03-22 11:50:58 +00:00
Francisco Paisana 46a1be3e76 updated mac-rlc interface to use unique_byte_buffer 2020-03-22 11:50:58 +00:00
Ismael Gomez 7d7ac01fb4 Recalibrate 75 PRB 2020-03-22 10:24:59 +01:00
Xavier Arteaga 2c93f6d20a Fix PUCCH DMRS correlation 2020-03-22 08:49:12 +01:00
Ismael Gomez 7c7c83b9ad Address comments 2020-03-22 08:48:40 +01:00
Ismael Gomez fd3d4a7874 Refactor thread_pool: use std::mutex and fix some hidden potential bugs 2020-03-22 08:48:40 +01:00
Francisco Paisana 82cb6baef0 now the whole ue and enb mac uses the logmap 2020-03-20 11:32:03 +00:00
Francisco Paisana 45bc123967 remove manual tti counters from the rrc 2020-03-19 21:52:53 +00:00
Francisco Paisana 770f04b92a the rrc now only works with the stack latest tti, instead of mac's tti 2020-03-19 16:47:55 +00:00
Francisco Paisana d3f49d0e3c changed interface sync-stack to allow tti jumps > 1 2020-03-19 16:47:55 +00:00
Francisco Paisana fb967d17a2 now we can disable tprofs individually 2020-03-19 10:59:37 +00:00
Francisco Paisana e73cbb09b0 created tprof statistic for sliding windows 2020-03-19 10:59:37 +00:00
Francisco Paisana 2601d106f5 fix license string 2020-03-19 10:59:37 +00:00
Francisco Paisana deb76d5dbd improved design to avoid data structures, and allow guarded start/stop even in lambdas 2020-03-19 10:59:37 +00:00
Francisco Paisana 8a54aef89d created a better/more composable design for time measures 2020-03-19 10:59:37 +00:00
Francisco Paisana 854211496b redesign of tprof for thread safety 2020-03-19 10:59:37 +00:00
Francisco Paisana 269c852767 created a class for time profiling. An object of such class, if disabled, has almost zero overhead. Added a compile-time flag to turn on/off time profiling 2020-03-19 10:59:37 +00:00
Xavier Arteaga ea1b6b60dd Fix UHD memory issues 2020-03-18 18:34:05 +01:00
Xavier Arteaga f3f03ad12d SRSUE PHY: Add extra debugging information to errors 2020-03-18 16:12:51 +01:00
Francisco Paisana 597334c4bf limit the rlc queue size for suspended bearers 2020-03-18 13:22:08 +00:00
Francisco Paisana ede09cb9b2 added dynamic CFI capability to the eNB scheduler 2020-03-17 22:06:37 +00:00
Xavier Arteaga ada8772f57 Initial srenb TA compensation 2020-03-17 17:21:43 +01:00
Xavier Arteaga d191b1c8e0 Do not bundle ACK/NACK if PUCCH CS and no ACK to transmit 2020-03-17 17:21:17 +01:00
Andre Puschmann ac17ec6452 add common signal_handler for srsUE/srsENB/srsEPC
the signal handler is the same for all three apps. The "running" flag
as well as the file_logger object are in the common header in order
to allow the signal handler to flush the file if the alarm goes off.
2020-03-17 09:58:01 +01:00
Andre Puschmann 4e3e537982 fix doxygen file description 2020-03-17 09:58:01 +01:00
Xavier Arteaga 0408d357a7 Minor fixes 2020-03-16 15:07:12 +01:00
Ismael Gomez 73447972d8
Fix issue with simultaneous CQI and ACK/NACK transmission in CA (#1067)
* Fix memory corruption when phy calling mac scheduler and not yet initiated

* Do not drop CQI if collision with ACK/NACK and PUSCH

* Allocate CQI resources for SCell properly

* Use UE_PCELL_CC_IDX macro

* Protect ul_sched from being called if not yet started
2020-03-16 13:10:21 +01:00
Xavier Arteaga e832769ae6 Updated copyright 2020-03-16 11:26:06 +01:00
yagoda 4f818b04ae adding return macros to ringbuffer 2020-03-16 07:48:10 +01:00
yagoda 943d90bc48 consolidating different ringbuffer functionalities into one, adding unit tests for ringbuffer 2020-03-16 07:48:10 +01:00
Daniel Willmann 275f26d875 liblte_mme.h: Add/fix UE_TEST_LOOP/DEACT_TEST_MODE msg types 2020-03-15 18:27:51 +01:00
Francisco Paisana 5330249625 created tti_point type and unit test. Added also the tti_point to the scheduler harqs, and rrc procedure 2020-03-13 19:20:40 +00:00
Xavier Arteaga 44593120c6 SRSUE: Zero UL signal if no transmission 2020-03-13 14:01:58 +01:00
Xavier Arteaga 66b98cf224 Fix ZMQ typo 2020-03-13 14:01:58 +01:00
Xavier Arteaga 5af89513eb use double precission for frequency in srsue and srsenb 2020-03-13 14:01:58 +01:00
Xavier Arteaga 834a081c09 Add EPRE measurement to PUSCH decoder 2020-03-13 14:01:58 +01:00
Ismael Gomez e8b8c9922e
Add RF per-channel frequency band constraints (#1026) 2020-03-12 23:06:09 +01:00
Andre Puschmann ab210c5f3c tiny cosmetic changes to the error messages printing 0x and clear cc_idx use 2020-03-12 12:22:41 +01:00
Francisco Paisana 7548402632 change scell activation interface to use arrays. Added a method to the scheduler to get the current set of activated carriers 2020-03-11 21:56:33 +01:00
Xavier Arteaga 590847e794 TTI semaphore requires protection in wait_all 2020-03-11 21:17:13 +01:00
Xavier Arteaga 76408b195e Rename TX_DELAY and FDD_HARQ_DELAY_MS 2020-03-11 21:16:36 +01:00
Xavier Arteaga 65711d06dc PRACH TA base default to 0 and apply clang-format 2020-03-11 16:58:00 +01:00
Xavier Arteaga e8f9bfc6ba Addition of PRACH TA correction 2020-03-11 16:25:56 +01:00
Andre Puschmann a8acd235f6 extend eNB MAC to support multiple CC per UE
- add tx/rx softbuffers for each CC that a UE might have
- make sure to call assign correct buffers when iterating
  over the CC for UL/DL grant assignment
2020-03-11 10:16:23 +01:00
Pedro Alvarez 96c82b3fc6 Moved PDCP configs to pdcp_config.h. Added `as_security_cfg_t` structure to hold access stratum keys.
Refactored PDCP, RRC and USIM accordingly.
2020-03-11 09:00:38 +00:00
Francisco Paisana 9ad80ee29f added initial_dl_cqi to the enb rr.cfg parser 2020-03-10 22:06:07 +00:00
Francisco Paisana fad897cb35 DL scheduler metric now takes into account the min and max of RBGs possible. This is to forbid segmentation of SRB0 allocations 2020-03-10 22:06:07 +00:00
Ismael Gomez bf6db92f04 Reset SRS properly on PHY defaults 2020-03-10 17:25:48 +01:00
Ismael Gomez d17a9d2ab1 RLC returns zero buffer during suspended 2020-03-10 17:25:48 +01:00
Andre Puschmann f2e1bfa699 refactor naming for s/p/cell structs and {enb,ue}_cc_idx 2020-03-10 15:01:00 +01:00
Francisco Paisana 639f473042 fixed unsigned signed comparison 2020-03-10 14:17:49 +01:00
Francisco Paisana 1e63fa41cf made ue_cc_idx int to set to -1 for rar and bc allocs 2020-03-10 14:17:49 +01:00
Francisco Paisana f3c3c52fcd added ue_cc_idx to dci allocation 2020-03-10 14:17:49 +01:00
Francisco Paisana e62972d38e fix fdd delays in scheduler 2020-03-10 14:17:49 +01:00
Xavier Arteaga 002a68e183 SRSENB: hard-coded parametrized PUCCH DMRS correlation threshold 2020-03-10 09:19:54 +01:00
Xavier Arteaga 64caa4321b Fix UL control decoding. Some minor aesthetic changes. 2020-03-10 09:19:54 +01:00
Xavier Arteaga 44a5ce172e Added vector srslte_vec_avg_power_sf 2020-03-10 09:19:54 +01:00
Andre Puschmann 2edecea33e fix SIB transmission for CA
Avoid double buffering of SIBs in MAC as this would require one buffer for each CC.
Instead, use byte_buffer managed by RRC that contains packed SIBs to avoid
double memcpy for each SIB tx. Only use MAC provided buffer in error case.

Also avoid MAC calling RLC for each SIB and call RRC directly.
2020-03-09 14:18:09 +01:00
Pau Espin 3633859d09 rf_imp.c: Ignore case when matching device_name
This allows using device_name = UHD, uhd, ZMQ, zmq, etc.
2020-03-09 11:08:12 +01:00
Andre Puschmann 120ad76c63 refactor cell param handling and fix SIB transmissions
- move cell specific eNB params to cell list in rr.conf
- make sure DL EARFCN and DL freq can be used to manually overwrite a single cell config
- fix SIB packing and transmission for multi cell configs
- introduce cell list to MAC
- adapt default enb.conf.example and rr.conf.example
2020-03-06 16:20:44 +01:00
Ismael Gomez 4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers (#1019) 2020-03-06 15:26:48 +01:00
Xavier Arteaga a968fb02d3 Increase PUCCH correlatiion threasholds 2020-03-06 13:58:49 +01:00
Xavier Arteaga 5aff042c6e Avoid repeated PDCCH locations 2020-03-06 13:58:49 +01:00
Xavier Arteaga 02dd5bd8c4 Fix PUSCH segfault 2020-03-06 13:58:49 +01:00
Xavier Arteaga da701cd82b SRSENB: Added PUSCH TA and EVM measurement. Some more PHY cleanup. 2020-03-06 13:58:49 +01:00
Xavier Arteaga 47cbbcbd57 Improve PUSCH UCI decoder 2020-03-06 13:58:49 +01:00
Pedro Alvarez bd3598f774 Moved srsEPC to the new S1AP library. Deleted liblte_s1ap.cc and liblte_s1ap.h. 2020-03-06 11:57:07 +00:00