369 Commits (bc072f07d66e13592d6635eecbcffb04ee81f093)

Author SHA1 Message Date
Francisco Paisana e6683b7387 sched,nr: simplify scheduler threading architecture to reflect the new cc-based parallelism model 3 years ago
Francisco Paisana 74d0a8adb8 sched: add subband cqi info interface to LTE scheduler 3 years ago
Andre Puschmann 921a04ce65 enb,mac_nr: turn UE object into normal std::unique_ptr 4 years ago
Andre Puschmann 8d2e81ad6f enb,mac,nr: add basic UE object skeleton
refactor that also adds a basic UE object to the NR MAC
4 years ago
Francisco Paisana 09c7000201 sched,nr: update nr scheduler to use new mac nr interface types 4 years ago
Francisco Paisana 8a34a3c41a sched,nr: fix compilation issues in centos7 and removed unused variables 4 years ago
Francisco Paisana d9336bcd9e sched,nr: creation of pool of softbuffers for NR. Now the sched NR harq manages the lifetime of the softbuffer and its forwarding to the PHY 4 years ago
Francisco Paisana 1535e6b205 sched,nr: extend sched nr testing suite. restrict paralllelization for correct DAI generation 4 years ago
Francisco Paisana 323703c2f3 sched,nr: measure latency of sched nr in test 4 years ago
Francisco Paisana d63ea00a5d sched,nr: use PRBs instead of RBGs as the basic unit for PRB grants in the NR scheduler 4 years ago
Francisco Paisana b81cbd1334 sched,nr: redesign the order available search spaces/coresets are found in the scheduler 4 years ago
Francisco Paisana dd3c9b4d7e sched,nr: utilization of common bwp params structure across multiple sched objects 4 years ago
Francisco Paisana 2db8b8d876 sched,nr: add RAR scheduler inspired in LTE one 4 years ago
Francisco Paisana 4f0b954cde sched,nr: changed scheduler nr api to not require slot_indication function 4 years ago
Francisco Paisana 23afc66a86 sched,nr: implementation of PUCCH HARQ allocation in NR 4 years ago
Francisco Paisana bcc374c2cd implement TDD DL vs UL slot activation 4 years ago
Francisco Paisana f87f898641 sched,nr: extend coreset pdcch allocation to UL 4 years ago
Ismael Gomez 1fd9d4300c Move pdu buffer mutex in mac::ue to each carrier buffer map 4 years ago
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB
rebase of Xavier's feature_gnb_prach branch
4 years ago
Andre Puschmann 8dd7075d12 enb,stack: add NR components for NSA mode
adds the main NR components for RLC, PDCP, MAC and RRC
for NSA operation.
4 years ago
Andre Puschmann 19996a4059 sched_nr: fix compilation 4 years ago
Xavier Arteaga 5307fec2f0 Added GNB MAC UL info initial interface and fix PHY implementation 4 years ago
Ismael Gomez c0fd64c4e6 Fix data races in srsENB MAC 4 years ago
Francisco 4c316aa9ea sched,nr: integrate mac-phy interface types into the scheduler 4 years ago
Francisco 5b3c5ded63 sched,nr: implement NR PDCCH allocation algorithm 4 years ago
Xavier Arteaga 8378c85ec4 Refactored gNb PHY 4 years ago
Xavier Arteaga d49734b1bc SRSENB: Refactor to accomodate 5G NR 4 years ago
Francisco de05e1e549 sched,nr: fix invalid memory write 4 years ago
Francisco 75153c7c83 sched,nr: implementation of sched sim test class 4 years ago
Francisco f1b3cfc764 sched,nr: implementation of sched NR harq retxs. Refactor of rb grid classes. 4 years ago
Francisco d950433cbd sched,nr: fix time-domain parallelization sched nr test. creation of util class to handle acquisition of boolean resources 4 years ago
Francisco 35a236b1b9 sched,nr: fix sched_nr_test. Resolve data race issues. Created new config structs used across the scheduler. 4 years ago
Francisco 407da794e1 sched,nr: implementation of slot grid class 4 years ago
Francisco 4fa27f3841 sched,nr: implementation of main classes for NR scheduler, and basic test for concurrency 4 years ago
Francisco 78acf81cf0 bugfix,sched: avoid instability in TPCs around PHR~0 4 years ago
Ismael Gomez 02ec4dd3d0 Remove unused variable 4 years ago
Ismael Gomez dd9889e07c Add carrier index to uplink PCAP captures 4 years ago
Francisco 5a82a63bb5 bugfix,srsenb: fix intraenb handover softbuffer allocation during handover 4 years ago
Francisco d5234b5f65 sched,bugfix: avoid using UL SNR average in tpc control loop 4 years ago
Francisco e8983b88f0 refactor: use enb_cc_idx instead of ue_cc_idx in mac::ue 4 years ago
Andre Puschmann f65faba756 sched_harq: fix uninitialized values in HARQ
detected with Valgrind memcheck
4 years ago
Francisco 7e77da6a15 mac,optimization: use rnti memory pool to create mac::ue objects 4 years ago
Francisco fd1d73666c bugfix,srsenb,mac: avoid sanity check for UL PDU length if CRC=KO 4 years ago
Francisco 76004a3054 enb,mac,refactor: mac::ue now uses byte_buffer_pool for UL PDUs 4 years ago
Francisco 9e2a7d4592 bugfix,tpc: only cap PUSCH TPC when PHR is negative. I also extended TPC unit test 4 years ago
Francisco bdc4362475 bugfix,tpc: place a cap on TPC due to PHR only when TPC is positive 4 years ago
Francisco 7badfb1c88 bugfix: avoid multiple TPC=0 for a single PHR<0 4 years ago
Francisco e2c37ad513 bugfix: missing early return in TPC derivation 4 years ago
Andre Puschmann c0be8187c8 rlc interface: convert entire read_pdu() interface to return uint32_t
we had it returning int but had a bug in using the return value properly,
i.e. handling when -1 was returned in RLC TM.

Thinking about it more, it doesn't make sense to have a negative return
value here anyway. Either the RLC can return a PDU or not. If it can't the
returned lenght is zero.
4 years ago
Francisco ceaef3523f sched,feature: Enable setting the target PHR below which the maximum UL grant size starts decreasing 4 years ago