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- 24 Apr, 2018 1 commit
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Robert Schmidt authored
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- 20 Apr, 2018 2 commits
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Robert Schmidt authored
* join RU FH thread first as it depends on the others * join RU FHTX only if it has been started (check as for pthread_create()) * join PRACH thread in the monolithic case
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Robert Schmidt authored
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- 11 Apr, 2018 2 commits
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Cedric Roux authored
- fix compilation of dlsim/ulsim/oaisim by defining some needed global variables - fix compilation of oaisim: compile coding and params_libconfig - fix running of if4p5 with low CPU count (oaisim was not working on the machine 'haswell' because of this)
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WANG Tsu-Han authored
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- 10 Apr, 2018 1 commit
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WANG Tsu-Han authored
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- 05 Apr, 2018 2 commits
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Raymond Knopp authored
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Raymond Knopp authored
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- 20 Mar, 2018 1 commit
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Raymond Knopp authored
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- 16 Mar, 2018 1 commit
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Wang Tsu-Han authored
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- 14 Mar, 2018 1 commit
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Raymond Knopp authored
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- 08 Mar, 2018 1 commit
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Cedric Roux authored
When the program exits it has to stop the streaming of the USRP. The function exit_fun is supposed to do that. When quitting with control+c (very common case) this function is not called. The code is very unclear there, so let's add a stop_rf in the RU, as there is already a start_rf. If we don't call trx_end_func, then at the next run the USRP device may be in an unstable state and behave improperly. If the program crashes then the USRP device may be in an unstable state. The only solution to this problem is to reset the USRP device. Maybe there is a way to clean the state of the device when we open it, before we start using it. Sort of a cleanup before use. That could be a better solution to "bad state after program crash". What has been tested: - monolithic eNB only
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- 06 Mar, 2018 1 commit
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Wang Tsu-Han authored
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- 05 Mar, 2018 2 commits
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Wang Tsu-Han authored
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Wang Tsu-Han authored
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- 22 Feb, 2018 2 commits
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Wang Tsu-Han authored
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Cedric Roux authored
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- 21 Feb, 2018 1 commit
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Wang Tsu-Han authored
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- 20 Feb, 2018 1 commit
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Wang Tsu-Han authored
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- 12 Feb, 2018 1 commit
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Emad authored
I tried to change rx and tx attenuation by the config file, but they are not changed. The bug is because att_rx and att_tx do not put in RC.rru when local_rf is "yes" in config file. We need to put att_rx and att_rx for both local_rf = "yes" and "no". Also RF config which send to RF device must be fill by this parameters.
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- 09 Feb, 2018 1 commit
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Robert Schmidt authored
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- 08 Feb, 2018 1 commit
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Robert Schmidt authored
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- 31 Jan, 2018 6 commits
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Eurecom authored
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Robert Schmidt authored
- add function free_td() -> complements init_td() [seems to not be used, added for completeness] - add function free_td8() -> undoes init_td8() [free memory of 8-bit LLR Turbo decoder] - add function free_td16() -> undoes init_td16() [free memory of 16-bit LLR Turbo decoder] - change function free_tdavx216() -> undoes init_tdavx216() [free memory of 16-bit LLR Turbo decoder, AVX2 version] - add free_lte_top() -> frees memory allocated by init_lte_top() - change free_ul_ref_sigs() to set freed pointers to NULL - add method free_transport() -> frees memory of ULSCH/DLSCH transport channels - use the above functions when stopping/restarting the lte-softmodem
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Robert Schmidt authored
this methods free the memory that is allocated by the functions phy_init_RU() and phy_init_lte_eNB()
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Robert Schmidt authored
- add set_function_spec_param() which configures RU_t instance depending on its function(al split) - export more functions like kill_RU_proc() so that they can be reused by restart functionality
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Robert Schmidt authored
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Robert Schmidt authored
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- 30 Jan, 2018 1 commit
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Eurecom authored
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- 28 Jan, 2018 1 commit
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Raymond Knopp authored
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- 26 Jan, 2018 1 commit
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Wang Tsu-Han authored
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- 22 Jan, 2018 1 commit
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Eurecom authored
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- 21 Jan, 2018 1 commit
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Rohit Gupta authored
fixes after merge with develop. Partial UE/eNB separation in build to avoid problems with NFAPI in oaisim UE/RRU. tested with simulator.
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- 16 Jan, 2018 1 commit
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Wang Tsu-Han authored
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- 15 Jan, 2018 2 commits
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Cedric Roux authored
This commit fixes issues introduced by the previous commit. Summary of work: - cleanup: - fix LOG_XX to be less verbose - fix cmake_targets/CMakeLists.txt - fix oaienv - remove dead code - bug fixes: - in openair1/SCHED/fapi_l1.c we had: eNB->pdcch_vars[subframe&1].num_dci = number_dci; should be: eNB->pdcch_vars[subframe&1].num_dci = 0; This bug let the PHY send more DCIs than what should have been sent because num_dci is incremented later on in the code. This fix may be a problem for fapi mode, to be checked. - add new T VCD traces - revert openair1/PHY/TOOLS/file_output.c to 'develop' version - remove thread_id in logRecord/logRecord_mt - revert (and adapt) configuration files - be careful when doing frame++, we need to % 1024 - revert target_rx_power in openair2/LAYER2/MAC/eNB_scheduler_ulsch.c - NFAPI: - the open-nFAPI code has been included in the repository. See nfapi/README. Maybe we should "git clone" the Cisco repository instead. We have to be careful of availability though. What has been tested: - monolithic eNB FDD 5/10MHz with one UE, iperf UDP/TCP uplink/downlink Anything else may fail to work, especially the FAPI mode, which has not been tested at all.
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Cedric Roux authored
It has been chosen to not include the full history of commits from David. He included a binary version of wireshark, probably a modified one that understands NFAPI. Wireshark is released under the GPL license, we cannot include it in the repository. We could have done a next commit to remove this binary. But then it would still be present in the history of commits, which may not be allowed. And it would take space on disk. We could edit the history to remove wireshark entirely. But this operation is too complicated. There was also a pcap capture file, which has nothing to do in the history of commits and would take space on disk. There again, it's too difficult to edit the history to remove it. There was a file .gitignore that was also removed. The original history can be found on David's repository: https://gitlab.eurecom.fr/daveprice/openairinterface5g/ The branch is: nfapi-ru-rau-split. A copy of that branch has been included in the internal OAI repository, for those who have access to it. The branch is the same. The last commit ID is 9106438239e0bc626ff1fa1d97d911caadd0fbb9. You can compare the current commit with the commit 9106... to see what differs. The current commit has to be considered non-working. The commit following the current commit will fix problems with the work in the current commit. If you use git bisect, don't spend time analyzing the current commit.
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- 10 Jan, 2018 1 commit
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Raymond Knopp authored
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- 05 Jan, 2018 1 commit
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Eurecom authored
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- 03 Jan, 2018 1 commit
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Wang Tsu-Han authored
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- 14 Dec, 2017 1 commit
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Wang Tsu-Han authored
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