36 Commits (6a7b483539a9d2513f48b6252409f1d140120ce1)

Author SHA1 Message Date
Codebot e79aa61a9a Merge branch 'next' into agpl_next 3 years ago
Robert Falkenberg ebbecbe27c lib,rlc_am_nr: cosmetic change -- clang format 3 years ago
Robert Falkenberg ecc995bd4b lib,rlc_am_nr: merge NACKs across SN overflows 3 years ago
Codebot 4d2b5b8eda Adding AGPL copyright to new files 3 years ago
Codebot 123f766935 Merge branch 'next' into agpl_next 3 years ago
Robert Falkenberg ca37eed664 lib,rlc_am_nr: default initialize member in class definition 3 years ago
Robert Falkenberg 48dce0aab0 lib,rlc_am_nr: truncate status PDUs if necessary 3 years ago
Robert Falkenberg 489259dc78 lib,rlc_am_nr: extend status PDU struct with self-contained packed size info
This change refactors the rlc_am_nr_status_pdu_t from a simple
container into a class with integrated counter of the packed size.
As this depends on the SN length, the SN length must be passed
via constructor.
3 years ago
Robert Falkenberg eec4a395d0 lib,rlc_am_nr: status PDU to string prints NACK range 3 years ago
Robert Falkenberg dd7bd351b3 lib,rlc_am_nr: fix pack/unpack of NACKs in status PDUs 3 years ago
Robert Falkenberg d8cb4ec700 lib,rlc_am_nr: detect gaps in sequence of received SDU segments
This is required for checks such as
"there is at least one missing byte segment [...] before
the last byte of all received segments of this SDU"
3 years ago
Robert Falkenberg 79e8f7625e lib,rlc_am_nr: fix log msg for AM NR PDU header 3 years ago
Robert Falkenberg 5bb6cdec1e lib,rlc_am_nr: use std:vector for nacks in rlc_am_nr_status_pdu_t
- Also create tx_status a member to avoid frequent allocations
for each created PDU.

- Remove unused member nack_range from rlc_am_nr_status_pdu_t.
3 years ago
Robert Falkenberg 0cf052e31d lib,rlc_am_nr: replace hard-coded WINDOWS_SIZE 3 years ago
Robert Falkenberg 60c3d79f47 rlc, nr: complete packing of status PDUs with 18bit SNs 3 years ago
Robert Falkenberg 034aa6a6d4 rlc, nr: inform upper layer when max retransmissions is exceeded 3 years ago
Pedro Alvarez e6d976d115 lib,rlc_am_nr: fixed stack smashing bug that happened when too many NACKs were present in the status report 3 years ago
Pedro Alvarez ddbd857867 lib,rlc_am_nr: make sure that the RB name is logged when logging the header and status PDUs in NR 3 years ago
Codebot 81061fd545 Merge branch 'next' into agpl_next 3 years ago
Pedro Alvarez c8d15135c6 lib,rlc_am_nr: addressing reveier comments:
* made some methods const
  * changed from TESTASSERT to TESTASSERT_EQ
  * fix up comment
  * removed superfulous if
  * used typedef for list of segments received
  * added unit test for is_retx_required()
  * added unit test for malformed status PDU
3 years ago
Pedro Alvarez 634c9ea3af lib,rlc_am_nr: starting to order segments to be able to receive them out-of-order 3 years ago
Codebot 9664aa3cf4 Merge branch 'next' into agpl_next
# Conflicts:
#	lib/include/srsran/phy/channel/ch_awgn.h
3 years ago
Pedro Alvarez 76c33c78a9 lib,rlc_am_nr: starting to add test for segmentation. Starting to add functions for creating new segments and segment continuation. 3 years ago
Pedro Alvarez 3e5b064a08 lib,rlc_am_nr: starting to add build_sdu_segment() function.
Also adding write_header function that receives as argument uint8_t* so
we can write the header straight to the payload.
3 years ago
Codebot dd2c1f7695 Merge branch 'next' into agpl_next 3 years ago
Pedro Alvarez 90ed04afd1 Fix unitialized header warning on rlc_amd_tx_pdu for ARM. 3 years ago
Pedro Alvarez dface7e4af lib,rlc_am_nr: make sure header is initialized. 3 years ago
Pedro Alvarez e3b95ef131 lib,rlc_am_nr: remove unused structure 3 years ago
Pedro Alvarez 4c02407d3e Change the update of rx_next and rx_highest_status. 3 years ago
Pedro Alvarez 3f000f0472 Adding t_reassembly to RLC AM NR 3 years ago
Pedro Alvarez 37f8dba4ac Make sure rlc_am_nr_header_t is initialized. 3 years ago
Pedro Alvarez 8ae4d379aa RLC AM NR: Added some logging functions to better debug the state and the received headers. Added initial handling of data pdu. Updating rx_next and rx_status_highest now. 3 years ago
Pedro Alvarez 2d29e4005c Starting to generate RLC NR status report.
Starting to check if status pdu generation is correct.
3 years ago
Codebot 861b0622b9 Adding AGPL copyright to new files 3 years ago
Pedro Alvarez d528d8af4c Added initial skeleton for RLC AM NR entity 3 years ago
Pedro Alvarez 2bb249bf09 Moved RLC AM LTE and NR packing functions to their own file. 3 years ago