65 Commits (60cd649b8fda55225d27f2467a57f9838fb0ff2a)

Author SHA1 Message Date
Francisco 0c7c317be5 refactor byte_buffer class and move it to separate file 4 years ago
Pedro Alvarez 2b092ddc85 Initialize byte_buffer metadata to avoid unintialized variable warnings. 4 years ago
Pedro Alvarez de90b4753f Added the ability of the RLC AM to notify the PDCP of the acknowledged
PDCP PDUs. This includes:

- Modifying the byte_buffer_t to include PDCP SN meta-data. This way,
  the RLC can keep track of the ack'ed bytes for a specific PDCP PDU.
- Added in the RLC an `undelivered_sdu_info queue`, to keep track of the
  amount of ack'ed bytes and the total size of the PDCP PDU,
  so the RLC can know when delivery is finished.
- Added an interface between the PDCP and the RLC so that the RLC can
  notify the PDCP when it receives an ack from the status PDUs. The RLC
  passes to the PDCP a vector of all the ack'ed pdus in a rx'ed status PDU.
- Added some tests to the notify functionality. This includes some tests
  where the PDUs are acked imediatly, and one test where the PDU is
  retx'ed.
4 years ago
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162)
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
4 years ago
Andre Puschmann 2e64fff1df common: extend timestamp interface for byte_buffer
* allow setting timestamp to a specific std::chrono::time_point
* add getter from raw tp
4 years ago
David Rupprecht 62b558fccf Move rat type to common header
Removed phy measurement from rrc interface phy

Updated rrc interface for handling measurements
4 years ago
Francisco Paisana 0f693b36b2 changed pdu latency calculation to std chrono 4 years ago
Francisco e2654e69ec Enable pdu stack latency measurements in the eNB. 4 years ago
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 4 years ago
Francisco Paisana 88105c1577 change the namespace of tti point helper functions for the eNB 4 years ago
faluco eb4b2d4e43 - Added a clarification comment on why to use make_span.
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
4 years ago
Pedro Alvarez 89b6e0f714 Send paging message to all cells. 4 years ago
Xavier Arteaga e832769ae6 Updated copyright 5 years ago
Xavier Arteaga 76408b195e Rename TX_DELAY and FDD_HARQ_DELAY_MS 5 years ago
Francisco Paisana e62972d38e fix fdd delays in scheduler 5 years ago
Pedro Alvarez c5979f59eb Clang format UE, eNB and lib (#850)
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
5 years ago
Pedro Alvarez 8511fca940 Clang-formated to prepare for PR 5 years ago
Pedro Alvarez ceea761ca4 Added append_bytes method to byte_buffer_t class. Continue to reduce boilerplate. 5 years ago
Ismael Gomez 3828e03f33
Refactor in eNodeB, add channel emulator and fixes in OFDM
* Added channel emulator to srsENB. Added support for fixed delay

* Bug in OFDM when using nonguru mode

* A few changes and refactor in eNodeB
5 years ago
Andre Puschmann 9ee415ac82 correct the max size for a single TB
since the size in bits is counted per TB we don't need to allocate
space for the 2x2 MIMO case. Both CW have their own buffer.
5 years ago
Ismael Gomez c9c43e44e9 Fixed PDU buffer size 5 years ago
Pedro Alvarez d67d18cc6b Removing deplicated error codes. 6 years ago
Andre Puschmann 58b09c8677 fix pool_allocate macros for new unique_buffer 6 years ago
Francisco Paisana 0e3baa0f2f Renamed the reset() method of byte_buffer_t to clear() 6 years ago
Francisco Paisana 3bedc93ba5 added _t to unique_byte_buffer type 6 years ago
Francisco Paisana f469e2178b replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use 6 years ago
Francisco Paisana 0976ea6f27 created a unique byte buffer that automatically deallocates 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Francisco Paisana 0204db2e12 new asn1 rrc library 6 years ago
Andre Puschmann 3f36594f1e fix copy ctors in bit_buffer_t 6 years ago
Andre Puschmann 93d17fed3e disable buffer pool logging by default 6 years ago
Andre Puschmann e64de7ec6b increase maximum buffer size to accomodate max TBS for Cat4 UEs 6 years ago
Andre Puschmann 1985d7b37c fix byte_buffer copy and assignment ctor 6 years ago
Andre Puschmann adbec3ee70 fix warning in common.h reported by clang-tidy 6 years ago
Andre Puschmann 936001aaf5 add blocking allocation to buffer_pool 6 years ago
yagoda ec918eab76 adding support for embms in common functions and interfaces 7 years ago
Andre Puschmann 85028d2aed use pretty function name in buffer_pool debug
- this avoids ambiguity between names, for example
  in reassemble_rx_sdus() for rlc_am an rlc_um
7 years ago
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 7 years ago
Andre Puschmann d8bfd2713c initialize byte_buffer content in ctors 7 years ago
Ismael Gomez b237d6063e Align header buffer to 8-byte boundary as expected by S1AP pack/unpack functions 7 years ago
David Rupprecht 9d71bec7b6 Unified include guards 7 years ago
Andre Puschmann fffda82f1e increase size of bytebuffer to compensate header, add helper to get remaining size 7 years ago
Ismael Gomez 206e41a244 Disable buffer pool timestamps 7 years ago
Andre Puschmann 067d76a5c8 enable buffer pool log 7 years ago
Andre Puschmann 32bc0e0ac2 disable buffer pool logging 7 years ago
Ismael Gomez 9b6e18d84f Lower srsENB priorities below UHD threads 7 years ago
Andre Puschmann 74138071db move radio bearer definition to RRC 7 years ago
Paul Sutton 84724d2ab1 NAS-plane encryption working (thanks to David Rupprecht) 7 years ago
Ismael Gomez 49a621e193 removed last tti in adaptive retx. moved to phch_common 7 years ago