19 Commits (1c75ed10a80c058bcbb5e4247226db4f6c63bb8c)

Author SHA1 Message Date
Andre Puschmann af69551c8d mac_sch_pdu_nr: add LBSR unpacking
* add LBSR unpacking
* add pretty printer
* also simplify and unify general unpacking code
3 years ago
Francisco f427a25a30 nr,gnb,mac: account for header space larger than 2 when packing PDSCH 3 years ago
Andre Puschmann 54ab64327a ue,mac_nr: move BSR levels lookup table into lib header
prepare for shared use with gNB
3 years ago
faluco ec272061a0 Fix a dangling SDU pointer in mac_sch_subpdu_nr when adding subpdus into a mac_sch_pdu_nr. 3 years ago
Andre Puschmann ede81be5e4 mac_rar_pdu_nr: add packing routines
* add packing for RAR PDUs
* rewrite to_string() to use fmt lib
* add test case for packer
3 years ago
Andre Puschmann 20c0e0bc41 mac_sch_pdu_nr: add to_string() helper to format MAC PDUs in logs 3 years ago
Andre Puschmann 9bf74843f6 mac_pdu_nr: add error handling to init_tx() method
check provided byte_buffer and return error if it's not valid
3 years ago
Ismael Gomez 5aa5a8e997 Revert UE changes 3 years ago
Ismael Gomez e35a0d72fa Revert UE changes 3 years ago
Ismael Gomez dd9889e07c Add carrier index to uplink PCAP captures 3 years ago
Francisco 486823e5de sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1 3 years ago
Xavier Arteaga 7823bfc28c Fix append NR to loggers for NR components 4 years ago
Andre Puschmann c9da21c9bb mac_nr: add error handling when unpacking SCH MAC PDU
* only handle PDU if unpacking was successfull
* add TC unpacking with malformed PDU
4 years ago
Andre Puschmann 9950278a12 nr,mac_sch_pdu,mux: fix packing of MAC subPDUs with 16bit L field
the created RLC PDU was too large to fit inside the MAC grant
because only the header room for the short L field was used.

The patch determines the correct size before passing the opportunity to RLC.

It also improves logging in error case by using the MAC logger instead of
stderr/stdout when error occurs.
4 years ago
Andre Puschmann db496df1e6 mac_nr: add support for periodic BSR reporting
building on the previous refactor this patch now adds support
for peridoic BSR reporting (using short BSR). It furthermore does
the following changes:

* add BSR packing
* add proc_bsr_nr unit test
* move mac_nr test code into test folder under src (needs to be done with other test code too)
4 years ago
Andre Puschmann 6dd8c21073 mac_sch_pdu_nr: add unpacking of TA CE in DL-SCH
also add basic test to verify correct unpacking
4 years ago
Francisco b7d4a72ea1 adt - fix circular map clear() and erase(it) functions 4 years ago
Andre Puschmann d135ae4d29 proc_bsr: initial BSR procedure for NR
* refactor some common methods to mac_common.cc
* add common mux_base class
* move UL PDU generation to mux class
* add logical channel registration to MAC, MUX, BSR
* add initial proc BSR
* add basic MAC NR test
* rework MAC interfaces
4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago