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srsRAN_4G
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740 Commits (49a535b81ad9f5c91d3263253bedde441fe22546)

Author SHA1 Message Date
Francisco fb48f4484c sched refactor - removal or cleanup of unused sched methods 4 years ago
Francisco 137a21d6b2 sched refactor - use simple enum to represent allocation result. Refactored logging messages when allocation fails. 4 years ago
Francisco c0a90c5aa8 refactored sf result resetting to avoid realloc of memory 4 years ago
Francisco 1f35c4dc8b sched, feature enhancement, bugfix - allow RAR DL grants with variable PRB size 
Some bug fixes had to be solved:
- the cfi cannot be dynamic once we set a SIB/paging/RAR allocation. This is too avoid effective coderate to exceed its maximum
- the previous bugfix required adding the feature to cancel the last PDCCH+PDSCH allocation
 4 years ago
Francisco 47f1175502 [sched, feature enhancement] - allow variable nof prbs allocated per SIB / Paging message 4 years ago
Francisco 76103065f7 collapse the 2-stage DCI generation process of SIB/Paging/RAR into one single stage in the scheduler. 4 years ago
Francisco 3a4ae3d69d extended broadcast+RAR DCI encoding scheduler tests 4 years ago
Francisco 9601770196 rrc,bugfix - stop scheduling when RLC AM max_retx is achieved 4 years ago
Francisco 16b5e1fd4d fix collision detection of n1pucch for the ACK and SR in the scheduler 4 years ago
Francisco 6feb311e17 remove instantiations of move-constructors and move assignment operators from cc_buffer_handler 4 years ago
Francisco ca7fe1349e remove unnecessary sfinae from bounded_vector. Use bounded_vector for UE cc buffers. Set ue cc used buffers remove_pdu method to private 4 years ago
Francisco d27e0be609 created special class to manage mac::ue currently allocated rx UL buffers. This class avoids mallocs 4 years ago
Francisco 6159cb3817 add assert to ensure a valid ptr is passed to memory pool deallocator 4 years ago
Francisco 20928651c7 created batch allocator that leverages background worker pool 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago
Francisco 770021e364 remove uneeded formatting and std::string creation/allocation in scheduler 4 years ago
Francisco fbbbf7886c sched,bugfix - reset harq used for msg3 correctly 4 years ago
Francisco d1483dc0f8 sched,bugfix - fix bitmask formatting. fix msg3 adaptive retx pdcch allocation 4 years ago
Francisco 837c5bdce5 clang tidy update. applied small fixes to warnings from clang-tidy 4 years ago
faluco 173dcdd421 - Import latest srslog version. 
- Remove string allocs in some log lines in radio.cc.

Add new tracing buffer capcity options into srsenb and srsue.

Add missing file.
 4 years ago
faluco 2b990e195c Allow specifying a custom filename for event tracing. 4 years ago
faluco d805ce01a6 - Add a flag in the enb confi file to control tracing. 4 years ago
Andre Puschmann 20cbc48f90 rlc_am_lte: refactor PDCP/RLC interface to use fix sized data structure 
this patch replaces the std::vector type used in the interface between
PDCP and RLC to signal delivery status between both layers. The new
data type is a configurable but fixed-size vector.
The RLC AM doesn't need to dynamically allocate the vector for every SN but
uses the tx_window for storage.
 4 years ago
Francisco 20e341d0a1 mac,bugfix - fixed formatting of MAC and scheduler user-defined types 4 years ago
Francisco 5a1bf28fe1 optimization - minimization of number of std::string allocations for logging 4 years ago
Francisco d77b6e1d9c sched,optimization,refactor - use of custom formatter that avoids mallocs for getting bitmasks strings in hex and binary formats 4 years ago
Francisco f0ed1e06a8 documentation,bugfix - added documentation to new blocking queues, changed class names, and removed blocking pushes from the critical path 4 years ago
Francisco d1236fd62f stack,optimization - replaced previous block_queue design for new bounded queue in several places in the enb 4 years ago
Francisco b869b0d8e2 sched,bugfix&refactor: set dci_format before generating the remaining dci parameters in sched_ue::generate_dl_dci_format(...) 4 years ago
Francisco 77ac69796d sched,bug: change tbs/mcs derivation functions to forbid the use of alt cqi table for DCI format1A 4 years ago
Francisco 34e39a9835 Implementation of scheduler algorithm to avoid PUCCH collisions 
- The cch_allocator considers the existence of a fixed PUCCH region dedicated to CQI, SR, and HARQ ACKs
- At the moment PUCCH multiplexing is not considered
- The PUCCH width was increased to accommodate possible PUCCH-ACK positions
 4 years ago
Francisco 8ae8b31ba2 Allow collisions between PUCCH and Msg3 for 6 PRBs 
- The UL Harq now stores the type of UL alloc (msg3 or data)
 4 years ago
Francisco 7dcfe7bf0e sched: updated tbs calculation test. Fix edge cases that failed the test. 4 years ago
Francisco ed8ab3871c re-designed algorithm to compute lowest mcs that meets cqi,req_bytes,nof_prbs requirements in the scheduler 4 years ago
Francisco 9748c0be84 simplified tbs/mcs computation in scheduler 4 years ago
David Rupprecht aef6805d03 Added pcap net feature to eNodeB 4 years ago
AlaiaL 0ba7cd7df9 [metrics] Added system metrics to the enb's stdout 4 years ago
Francisco c03dbc6742 fix RRC Connection Reestablishment procedure - correctly save old rnti bearer configuration in new rnti 4 years ago
Francisco 290f39d805 fix crnti mac ce handling in the rrc in normal (no handover) case 4 years ago
Francisco 023cb0fdde log on allocation failure in mac::ue class 4 years ago
Francisco beed2ddbaa simplified tx softbuffer acquisition interface in mac::ue 4 years ago
Francisco e0da736a5f fix memory management of softbuffers in mac::ue class 4 years ago
Francisco 02539344fb move rx used buffers of mac::ue to separate cc buffer handler class 4 years ago
Francisco cc6c9ffc51 move tx/rx softbuffers of mac::ue to separate cc buffer handler class 4 years ago
Francisco 2f95862932 move tx payload buffers of mac::ue to separate cc buffer handler class 4 years ago
Francisco 9eb46cc134 fixed clang tidy warnings in mac::ue.cc 4 years ago
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 4 years ago
Francisco 4b09507c19 remove srslte.h includes from upper layers 4 years ago
Francisco b8bd869d0f move ue rlc interfaces to separate interfaces header file 4 years ago
Francisco a988351f46 move ue pdcp interfaces to separate interfaces header file 4 years ago