faluco
cfd3f51931
Import of srslog into srsepc and srsenb. ( #1574 )
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* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
4 years ago
Xavier Arteaga
55a208ede8
SRSENB: added PRACH worker plot
4 years ago
Xavier Arteaga
443378adcb
SRSENB: Add GUI window for every cell/carrier
4 years ago
Ismael Gomez
dda91b14f7
Remove duplicate add_rnti() function since already done in set_config
4 years ago
Francisco Paisana
35fa5346b9
only reduce mcs if the current tti requires uci
4 years ago
Francisco Paisana
58c4bcf288
reduce mcs for UL grants carrying UCI
4 years ago
Xavier Arteaga
0192130742
SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index
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SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
4 years ago
Andre Puschmann
a7911f0dab
pdcp,rlc: refactor SDU queueing policy
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this patch refactors the SDU queuing and dropping policy of the RLC and PDCP layer.
the previous design had issues when packets have been generated at a higher
rate above the PDCP than they could be consumed below the RLC.
When the RLC SDU queues were full, we allowed two policies, one to block on the write
and the other to drop the SDU. Both options are not ideal because they either
lead to a blocking stack thread or to lost PDCP PDUs.
To avoid this, this patch makes the following changes:
* PDCP monitors RLC's SDU queue and drops packets on its north-bound SAP if queues are full
* a new method sdu_queue_is_full() has been added to the RLC interface for PDCP
* remove blocking write from pdcp and rlc write_sdu() interface
* all writes into queues need to be non-blocking
* if Tx queues are overflowing, SDUs are dropped above PDCP, not RLC
* log warning if RLC still needs to drop SDUs
* this case should be avoided with the monitoring mechanism
4 years ago
Francisco Paisana
5e06430455
removal of stack handler interface
4 years ago
Francisco Paisana
039977aeb5
renamed interfaces
4 years ago
Francisco Paisana
1a9c04bf2f
use of task scheduler handle in pdcp
4 years ago
Francisco Paisana
e9f34c7613
using task scheduler in enb stack
4 years ago
Francisco Paisana
4f5e65781f
created task scheduler class to deal with timers, thread pool, multiqueue, internal tasks
4 years ago
Pedro Alvarez
89b6e0f714
Send paging message to all cells.
4 years ago
Francisco Paisana
fe8f8be62d
apply separate cqi configurations to scells
4 years ago
Francisco Paisana
e550bf726d
updated fsm to allow enter methods to receive event that caused them
4 years ago
Ismael Gomez
e378a45db0
Reorganized priorities to avoid GW starve the CPU
4 years ago
Francisco Paisana
97d20ca579
remove obsolete bearer cfg methods
4 years ago
Francisco Paisana
0929a9de62
created rrc mac_controller class to handle the configuration of scheduler
4 years ago
Francisco Paisana
7ab4b5f723
fix long bsr handling
4 years ago
Francisco Paisana
af58597647
fix mac tb building in scheduler
4 years ago
Francisco Paisana
cb7f620254
created separate class to manage bearers buffers/status reports in the scheduler
4 years ago
Pedro Alvarez
8e00febb1d
srsENB: Derive inactivity timeout from T310 and T311 and N310.
4 years ago
Francisco Paisana
2cb80f9bf3
remove rnti in mac/phy in staged manner. First the "upper mac", and then the "lower mac" and phy
4 years ago
Ismael Gomez
493b7ea2da
Remove SNR threshold based link failure detection
4 years ago
Francisco Paisana
421d5f3852
merge next
4 years ago
Francisco Paisana
86adbfceae
fix nr stack activation
4 years ago
Francisco Paisana
f0874b780b
add radio_base/null classes
4 years ago
Ismael Gomez
e26653c87f
Move tti_clock() call from worker_end to txrx class in enb
4 years ago
Francisco Paisana
64e8f5e3ed
update license year
4 years ago
Pedro Alvarez
9c1a7d2cf1
Removed get_bearer_status in PDCP. Renamed get_state/set_state to
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get_bearer_state/set_bearer_state.
4 years ago
Pedro Alvarez
fb088a8c54
Restoring PDCP state only when using RLC AM.
4 years ago
Pedro Alvarez
66d4f320e5
Added intereface to set PDCP state after reestablishment.
4 years ago
Pedro Alvarez
217f16d137
Getting PDCP state on re-establishment.
4 years ago
Pedro Alvarez
33567d81db
Added interface to get internal PDCP state.
4 years ago
Xavier Arteaga
f04cf2090a
Integrates number of samples in radio buffer
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Fix minor issue
Radio: Fix minor bug and add unit test
4 years ago
Xavier Arteaga
89b24b54e5
Refactored radio class for acommodating multiple RF devices
4 years ago
Andre Puschmann
06d31f46ba
enb: set maximum allowed TTI difference between PHY and Stack TTI clocks for ZMQ
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this fixes the issue where PHY and MAC threads, and the processing
of events therein, are drifting apart too much.
This patch effectivly enforces a strong wait on the PHY if the
stack thread is too slow in processing its tasks.
For RF hardware the default is still 8192 TTIs, for ZMQ 1 TTI is used.
4 years ago
Andre Puschmann
a1d64c1efe
enb: improve error message when RAR cannot be sent
4 years ago
Francisco Paisana
3c2e3dbdbf
added latest mac nr updates
4 years ago
Francisco Paisana
27e5d98ef9
added vnf phy nr
4 years ago
Francisco Paisana
d859c33035
added check for UCI collision during DL scheduling for CA
4 years ago
Francisco Paisana
53b85691b5
moved sf result to sched class. This way each carrier has a view to the results of the remaining carriers in the same subframe
4 years ago
Francisco Paisana
5d33acdb53
changed name of sched_ue_carrier class
4 years ago
Ismael Gomez
60b5fb9a74
Refactor variable name
4 years ago
Pedro Alvarez
20c5ea7d17
Fix warning with GCC 10.1 with EEA/EIA prefrence list.
4 years ago
Francisco Paisana
7ce23e0afb
extend handover intraenb handover fsm to account for multiple C-RNTI CEs
5 years ago
Francisco Paisana
92c4b3f226
fix non-final sdap/mac/rlc dtor error
5 years ago
Francisco Paisana
e4a91a207d
remove unused variables
5 years ago
Francisco Paisana
b843585abc
add srsgnb stack class
5 years ago