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srsLTE
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151 Commits

Author SHA1 Message Date
Francisco Paisana 34bc48d31a fix cfi to cc assignment 2020-03-18 19:55:39 +00:00
Francisco Paisana ede09cb9b2 added dynamic CFI capability to the eNB scheduler 2020-03-17 22:06:37 +00:00
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
Francisco Paisana afd7ea9e83 Fixed the check for msg3 delay to account for retxs 2020-03-13 19:57:48 +00:00
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
Francisco Paisana fe3195bb27 add default pcell to ue_cfg in RRC 2020-03-13 11:46:12 +00:00
Francisco Paisana ce03971ca0 fix rrc_mobility_test 2020-03-13 11:46:12 +00:00
Andre Puschmann 764c912977 fix a few more displaying issue in the stdout metrics 2020-03-13 11:34:32 +01:00
Francisco Paisana 4217dba7e0 fix msg3 delayed allocation and update test 2020-03-13 08:30:42 +01:00
Ismael Gomez e8b8c9922e
Add RF per-channel frequency band constraints (#1026) 2020-03-12 23:06:09 +01:00
Andre Puschmann 2f8643fb97 add tx/rx pkt ok/nok to enb metrics, also add enb metrics test 
This is what it'll look like if running the new test:

------DL--------------------------------UL-------------------------------------
rnti cqi  ri mcs brate   ok  nok  (%)  snr  phr mcs brate   ok  nok  (%)    bsr
  46  16 1.5  28 15.2G 1000 1000 100% 14.2 12.0  20 15.2M   50   10  20%  100.0
ffff 1.2 1.5 6.2 1.00M  100   54  54% 22.2 99.1  28 1.00k   50   10  20%  100.0
 2020-03-12 21:43:36 +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 76408b195e Rename TX_DELAY and FDD_HARQ_DELAY_MS 2020-03-11 21:16:36 +01:00
Xavier Arteaga 442926cf66 Fix enb_phy_test deadlock 2020-03-11 12:08:24 +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 bcbb08ebae use initial_dl_cqi for first DL tx. 2020-03-10 22:06:07 +00:00
Francisco Paisana ab69c6fe43 account for delays in RAR tx in scheduler CA tester 2020-03-10 22:06:07 +00:00
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 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 385cc8ecd8 tweaked I_offset_ack in enb_phy_test 2020-03-10 09:19:54 +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 ecb22600ff improved eNb PHY test scheduler 2020-03-06 13:58:49 +01:00
Xavier Arteaga 84dd9911ca eNb PHY test uses only Aggregation level 0 2020-03-06 13:58:49 +01:00
Xavier Arteaga 0d6694d5e6 Improvement in eNb PHY test 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
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
Francisco Paisana ec1f1cc677 remove const_casts from scheduler. Fix ODR issue 2020-03-05 20:23:07 +00:00
Francisco Paisana e9a599857a created a header for all common structs and helper functions 2020-03-05 20:23:07 +00:00
Francisco Paisana 02ccb8b32b fix wrong calculation of sched tx and rx delays 2020-03-05 20:23:07 +00:00
Andre Puschmann 33a410bda4 fix parsing of DL/UL earfcn in cell config 
using a single earfcn or dl_freq value that gets set by default
in the [rf] section doesn't make sense in a enb config with more
than 1 cell, so we should actually remove the earfcn/freq setting in [rf]
and only configure the radio through the values in the cell list in rr.cfg
 2020-03-05 20:46:14 +01:00
Francisco Paisana 43e67b8536 created a harq entity that handles all harq procs. This entity accepts as arg the number of harq procs. 2020-03-05 17:51:33 +00:00
Andre Puschmann dfb1cd1361 temporarily disabling enb_phy_test_1cell until it is fixed 2020-03-05 14:47:07 +01:00
Francisco Paisana d1356568e0 separated sf sched result from sf_sched class. The interface became way simpler. No need for finish_tti() method, sf_sched::new_tti() is called automatically when we access the sf_sched. 2020-03-05 00:04:21 +00:00
Francisco Paisana bb38fa7119 fixed tti resetting after tti end 2020-03-05 00:04:21 +00:00
Francisco Paisana 47b05118ad simplified msg3 allocation. Now we can allocate resources ahead of time (e.g. msg3 is 2 ttis ahead) using the sf_sched interface. It's guaranteed that the given allocations wont be erased when the respective tti starts 2020-03-05 00:04:21 +00:00
Francisco Paisana 8f7890c60a store mask results in separate variables for testing, and reset sf_sched state at the end of the tti 2020-03-05 00:04:21 +00:00
Francisco Paisana b37d9b9930 fixed msg4 setting in sched tester 2020-03-03 21:26:17 +00:00
Francisco Paisana fed06138b9 moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack 2020-03-03 21:03:21 +00:00
Andre Puschmann 37c342af39 give enb_phy_tests individual names 2020-03-03 17:20:17 +01:00
Francisco Paisana ad9e126299 test for different enb_cc_idxs as pcell. Bug fixes 2020-03-02 16:33:31 +00:00
Francisco Paisana 0f3ef11f8b now the scheduler only activates a scell after receiving a valid CQI for the SCell 2020-03-02 16:33:31 +00:00
Francisco Paisana f571b7c16b cleaned up some of the log error messages in the sched tester 2020-03-02 16:33:31 +00:00
Francisco Paisana c595696ec2 no need for a separate class for the CA tester 2020-03-02 16:33:31 +00:00
Francisco Paisana b44754f0ae the CA and random sched testers now use same structs and common interface. 2020-03-02 16:33:31 +00:00
Francisco Paisana 385fa226e0 started to use a type-safe tti counter for comparisons. Uniformized the common_sched_tester api. Next, need to use the same struct to register events. 2020-03-02 16:33:31 +00:00
Francisco Paisana 518f813f13 now the CA testing generation and simulation happen simultaneously. This way we can do more tti/event specific checks 2020-03-02 16:33:31 +00:00