7 Commits (8743713bb12669320392bc56e89ce2db31c1359c)

Author SHA1 Message Date
Andre Puschmann 98a91a2057 sync: protect sync_state, access ue_sync object only from one thread
races detected with TSAN, primarily the ue_sync object which isn't
thread-safe is accessed by all workers to set the CFO and by the
sync thread to receive samples (which read the CFO).

The patch introduces shadow variables that are updates from the
main thread before/after the sync is executed. The atomic shadow
variables can then be read from otherthreads without holding a
mutex, i.e. blocking the sync.
4 years ago
Xavier Arteaga 44b6a2b55f Fix SYNC wait for IDLE if the state is reached 4 years ago
Xavier Arteaga 807b60988d Wait for PHY workers to transmit before considering SYNC in IDLE 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 4 years ago
Andre Puschmann 1afc137032
[REBASE] Make PHY non-blocking and fefactor HO procedure (#1753)
* Make PHY non-blocking and fefactor HO procedure

* makes entire PHY non-blocking through command interface
* adds dedicated queue for cell_search/cell_select commands
* refactor HO procedure to run faster, in one stack cycle. Looks closer to the specs
* force ue to always apply SIB2 configuration during reestablishment
* Run update_measurements in all workers

Co-authored-by: Ismael Gomez <ismagom@gmail.com>
4 years ago
Xavier Arteaga ac0e347d94 SRSUE: refactored sync.cc and clean up 5 years ago