Andre Puschmann
b7aad27d86
move packing of SCell list into extra method and add fill PHY config on the spot
...
previously we've packed the RRCReconfig with SCellToAddMod list and have then
parsed the message again to pack the PHY config dedicated for the new SCell carrier. This
is now done in one step.
2020-03-12 12:22:41 +01:00
Francisco Paisana
d18b476e37
use utility macro for printing function name
2020-03-12 11:11:20 +00:00
yagoda
f09c8324eb
adding success/error macros in scheduler.cc
2020-03-12 11:11:20 +00:00
yagoda
bfa451559b
adding error logs to some scheduler function calls to ue_db to add clarity
2020-03-12 11:11:20 +00:00
Francisco Paisana
9b4a0baa87
activate scells in the phy
2020-03-11 21:56:33 +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
c42cb92784
Fix srsENB PHY stop
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
442926cf66
Fix enb_phy_test deadlock
2020-03-11 12:08:24 +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
dc8dca2a08
fix namespace-related compilation error
2020-03-10 22:06:07 +00:00
Francisco Paisana
a744729007
use range of rbgs
2020-03-10 22:06:07 +00:00
Francisco Paisana
46579da1ff
use signed integer to express the error
2020-03-10 22:06:07 +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
Francisco Paisana
3b937348a2
refactored some sched util methods
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
Francisco Paisana
6317750de2
fix computation of ranged of allowed sched dl bytes
2020-03-10 22:06:07 +00:00
Francisco Paisana
414259e83b
fix allocation expected alloc bytes (min and max)
2020-03-10 22:06:07 +00:00
Francisco Paisana
698899d309
added scells to enb rrc reconf message
2020-03-10 21:32:16 +01:00
Xavier Arteaga
d585cf14f3
SRSENB: phy_ue_db returns default configuration for non User C-RNTI
2020-03-10 20:51:24 +01:00
Xavier Arteaga
47b7c1b72b
SRSENB: remove assert macros from phy_ue_db.cc
2020-03-10 20:51:24 +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
04b3416d87
Remove auto for u16
2020-03-10 09:19:54 +01:00
Xavier Arteaga
5311c37429
SRSENB PHY: check RNTI type before requesting configuration
2020-03-10 09:19:54 +01:00
Xavier Arteaga
002a68e183
SRSENB: hard-coded parametrized PUCCH DMRS correlation threshold
2020-03-10 09:19:54 +01:00
Xavier Arteaga
385cc8ecd8
tweaked I_offset_ack in enb_phy_test
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
Pedro Alvarez
8c58d1054a
Changed pcap.mac_enable back to pcap.enable in eNB.
2020-03-09 17:35:10 +00:00
Pedro Alvarez
08a4ce0970
Added the ability to save S1AP pcaps at the eNB.
2020-03-09 17:35:10 +00:00
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 Pedrol
91a5d1a74e
gtpu: Log bind failure cause
2020-03-09 11:08:12 +01:00
Andre Puschmann
73feeaeba9
make UL earfcn optional in cell list
2020-03-06 17:57:26 +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
89a672a585
SRSENB: fix UE phy dB defect for SCell Index
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
5c689ed4c4
SRSENB: minor aesthetic change
2020-03-06 13:58:49 +01:00
Xavier Arteaga
8eb96747ab
SRSENB: Minor RAR RNTI fix
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
bb9ff82490
Remove enb singleton and make sure log is initialized.
2020-03-06 13:05:25 +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
Xavier Arteaga
a61ff0b0fc
SRSENB cleanup phy common
2020-03-06 12:24:28 +01:00
Xavier Arteaga
cac2ee33b6
SRSENB: PHY uses tti_semaphore class instead of normal semaphores
2020-03-06 12:24:28 +01:00
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
73c8b02820
enb: loop over CC in MAC
2020-03-05 20:46:14 +01:00
Andre Puschmann
664170fec6
pcap: add CC index when writing PCAP
2020-03-05 20:46:14 +01:00
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
Andre Puschmann
87f1b2a939
catch exceptions from eNB config parser
...
since the eNB config gets more complex, especially with CA,
we need to catch potential parsing errors from libconfig,
print an error with the position of the error and gracefully
stop the enb
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
Francisco Paisana
1c041b2c1d
created harq entity class
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
9f266161cf
increase tbs until allocation is big enough to fit MAC subheader and RLC header
2020-03-05 12:47:43 +00:00
Ismael Gomez
1f3aee2fc0
Fix incorrect parameters
2020-03-05 13:26:16 +01:00
Francisco Paisana
7e840bde86
fix tb idx assignment in scheduler mac sdu alloc
2020-03-05 12:18:05 +00:00
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
Pedro Alvarez
afc209711c
Fix jump depending on uninitialized variable in srsenb::sched_ue::set_bearer_cfg_unlocked
2020-03-04 22:03:17 +01:00
Francisco Paisana
5bdc603113
added error macros
2020-03-03 21:26:17 +00:00
Francisco Paisana
b37d9b9930
fixed msg4 setting in sched tester
2020-03-03 21:26:17 +00:00
Francisco Paisana
3cc94c3694
simplified mutexing of the scheduler. One single mutex for everything, and removed rwlock
2020-03-03 21:26:17 +00:00
Francisco Paisana
7210c35c6c
checked all methods of srsenb::pdcp to see if they are called by different threads. Since it is all single-threaded, I removed the locks
2020-03-03 21:03:37 +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
Francisco Paisana
d10e950650
fix ue streamid assignment in s1ap
2020-03-03 21:19:09 +01:00
Andre Puschmann
c79e202fd9
fix typo
2020-03-03 17:20:44 +01:00
Andre Puschmann
37c342af39
give enb_phy_tests individual names
2020-03-03 17:20:17 +01:00
Andre Puschmann
a8bbe551ac
move thread class into srslte namespace to avoid ambiguity between std::thread
2020-03-03 16:22:04 +01:00
Andre Puschmann
8b46f631c1
add basic TTI stats in stack
2020-03-03 16:22:04 +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
Francisco Paisana
b319f8dfcd
created first version of CA test. Now we need to create actual asserts
2020-03-02 16:33:31 +00:00
Francisco Paisana
507bc2d2a2
created a test for CA. Currently is quite empty
2020-03-02 16:33:31 +00:00
Xavier Arteaga
2c534c9059
Correction of TX_DELAY and FDD_HARQ_DELAY_MS uses in srsenb PHY
2020-03-02 12:19:09 +01:00
Xavier Arteaga
ae6f52bf0b
Fix CLang Warnings in PHY eNb Test
2020-03-02 12:19:09 +01:00
Xavier Arteaga
0556dea01a
Refactored eNb PHY test to accept arguments and added unit test
2020-03-02 12:19:09 +01:00
Xavier Arteaga
9a54930430
Minor log messages and dynamic number of buffer allocation
2020-03-02 12:19:09 +01:00
Xavier Arteaga
2a6f54e13f
SRSENB: phy method cleanup and CLang tidy warning fixes
2020-03-02 12:19:09 +01:00
Xavier Arteaga
4c61ffd391
SRSENB: set UE common PHY configuration in RRC::UE constructor
2020-03-02 12:19:09 +01:00
Xavier Arteaga
5893f66364
SRSENB: fixes, srsUE attaches srsENB
2020-03-02 12:19:09 +01:00
Xavier Arteaga
b45223c880
Fix minor MAC Clang warnings
2020-03-02 12:19:09 +01:00
Xavier Arteaga
f35ed14f76
SRSENB: refactored PHY common UE database
2020-03-02 12:19:09 +01:00
Xavier Arteaga
2fc0832f05
Addition of DL HARQ-ACK generation procedure for eNb DL and minor aesthetic changes
2020-03-02 12:19:09 +01:00
Andre Puschmann
dc8c5687c6
fix rwlock in PDCP
...
we've used a rdlock but since the users struct is modified, we should be
really using a rwlock
2020-03-01 18:26:45 +01:00