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Author SHA1 Message Date
Elena_Lukashova 93c1315bbd Adequate throughput computation for rank adaptation. 2017-03-21 02:13:08 +01:00
Elena_Lukashova b596ede727 Merge remote-tracking branch 'origin/develop' into feature-59-tm4 2017-03-20 14:33:03 +01:00
Cedric Roux bd17343334 Merge branch 'develop_integration_w11' into 'develop' 
Develop integration w11

Summary of changes:

- bug fixes
- RCC/RRU in automatic test setup
- more work on UE/MIMO
- LimeSDR support (5/10MHz)
- compilation under ubuntu 16.04, in particular kernel modules (nasmesh, ue_ip)

See merge request !148
 2017-03-20 13:55:44 +01:00
Cedric Roux d0a51bec01 hotfix: put back "system" for UE to setup its IP settings 
We'll need to to do it in a separate thread/process.
To be done. In the meantime, put it back. It impacts
oaisim.
 2017-03-20 13:45:29 +01:00
Cedric Roux e2350103f4 hotfix: LLR was calling qam64_qam16_avx2 instead of qam64_qam64_avx2 
Not sure of this one, to be checked by TCL.
 2017-03-20 13:33:27 +01:00
Cedric Roux 1218cc8f65 bugfix: fix dump_dlsch2 
the argument 'coded_bits_per_codeword' has to be an array in
case of several codewords.

The calling sites have been adapted.

Today, only the first index is used, so calling sites where
'coded_bits_per_codeword' is an integer pass the address
of it. It is expected that 'dump_dlsch2' will check in the
future that there is one or two codewords and only access
'coded_bits_per_codeword[1]' when it's sure there are
really two codewords.
 2017-03-20 11:15:57 +01:00
Cedric Roux 7ffc20426b integration fix: let simulators compile again 
- pucchsim
- prachsim
- pdcchsim
- pbchsim
- mbmssim

Mostly, add and initialize the variable 'cpuf'.
Also, pdcchsim was calling rx_pdcch with wrong
arguments.
 2017-03-20 11:00:41 +01:00
Cedric Roux 5014b84c30 integration fix: let ulsim compile again + minor modification in dlsim_tm4 2017-03-20 10:43:50 +01:00
Cedric Roux f2e9e3f2dc integration fix: let dlsim compile again 
Same as previous commit 41dda3d3de
but for dlsim.
 2017-03-20 10:40:26 +01:00
Cedric Roux 41dda3d3de integration fix: let dlsim_tm4 compile again 
The variables that were duplicated per processing thread
were adapted. 'cpuf' was defined and initialized.
 2017-03-20 10:38:25 +01:00
Cedric Roux fd1e01579c bugfix: set cpuf in oaisim 2017-03-20 10:28:11 +01:00
gabrielC d86c5a9092 Merge branch 'UE_Remove_LOG' into develop_integration_w11 2017-03-20 09:20:20 +01:00
gabrielC 1e2f952a9c Remove to frequent log in 20 MHz 2017-03-20 09:18:02 +01:00
Elena_Lukashova b835f63956 1. There is probably a bug in generate_ue_dlsch_from_dci 
for DCI format 2. Temporaryly going back to the previous
version of code.
2. Enabling rate adaptation with multiple HARQ rounds.
(no change inside the rounds).
 2017-03-20 01:06:12 +01:00
Elena_Lukashova a92ed31914 Merge branch 'develop' into feature-59-tm4 2017-03-19 15:52:45 +01:00
Cedric Roux 2011c7d689 Merge remote-tracking branch 'origin/ulsim-bugfix-w11' into develop_integration_w11 2017-03-18 00:10:50 +01:00
Cedric Roux 1c57eadd33 fix: remove useless test 
One check introduced by previous commit was not necessary.
 2017-03-18 00:09:48 +01:00
Cedric Roux 2a44ae639e Merge remote-tracking branch 'origin/rru-rrh-test-setup-w11' into develop_integration_w11 2017-03-17 19:39:50 +01:00
Cedric Roux 7847143610 Merge remote-tracking branch 'origin/bugfix-224-ue-tcrnti' into develop_integration_w11 2017-03-17 19:33:56 +01:00
Cedric Roux a19a27ff33 test setup v2: add RRU/RRC tests 
- README.txt modified
- tests added in test_case_list.xml
  (only for test setup v2)
- python code modified
- configuration files added
 2017-03-17 18:58:55 +01:00
Cedric Roux 19bd4d8cf7 test setup v2: simplify softmodem tests variable definition 2017-03-17 16:08:25 +01:00
fnabet 7f9b19cce8 UE Issue224 fix on TCRNTI 2017-03-17 10:52:59 +01:00
Florian Kaltenberger c13d5c21f3 added null pointer check for ulsim 2017-03-16 18:05:23 +01:00
Cedric Roux 639d2eefc6 Merge remote-tracking branch 'origin/phy-test-fix' into develop_integration_w11 2017-03-16 18:01:23 +01:00
Cedric Roux faa5e07af8 Merge remote-tracking branch 'origin/T-compilation-fix-w11' into develop_integration_w11 2017-03-16 18:00:46 +01:00
Cedric Roux b440abef33 Merge remote-tracking branch 'origin/ubuntu-16-compilation' into develop_integration_w11 2017-03-16 17:59:22 +01:00
Cedric Roux b2bda9498c Merge remote-tracking branch 'origin/calib-LimeSDR' into develop_integration_w11 2017-03-16 17:57:48 +01:00
Cedric Roux c6581031d5 various quick fixes 2017-03-16 17:37:05 +01:00
gabrielC 4ae599990a Merge branch 'UE_20MHz_and_Log_improvement' into develop_integration_w11 2017-03-16 17:08:42 +01:00
gabrielC d5a9334306 20MHz improvement for scope (still need to be fixed for 20MHz LLR) and Log 2017-03-16 17:06:34 +01:00
Cedric Roux 20b420bb84 fix compilation for ubuntu 16 
This work was done by Laurent Thomas.
 2017-03-16 14:44:38 +01:00
gabrielC 415201c3dc Merge remote-tracking branch 'origin/Correction_for_dlsch_channel_level_calculation' into develop_integration_w11 2017-03-16 11:47:25 +01:00
gabrielC 950c1c060e Correction of dlsch channel calculation 2017-03-16 11:45:07 +01:00
Cedric Roux fc6dec9edd fix dependancies in CMakeLists.txt for the T tracer 
On some hosts, compilations with the T tracer was failing.

The error was:
  common/utils/T/T.h:15:19: fatal error: T_IDs.h: No such file or directory

The problem was that in CMakeLists.txt some targets depend on the
pre-generation of T_IDs.h but this dependancy relation was not set,
so those targets could be generated before the T (it was the case
with HASHTABLE).

This commit fixes that. Basically, we take all the targets found in
"add_executable" and "add_library" and make them depend on the
T if the T is enabled. Almost all existing targets were added,
even those that may not need it.

The problem of this approach is that someone adding a new target
using the T will not necessarily add a dependancy there.

Another solution would be to generate T_IDs.h at "cmake" stage,
not "make" stage and use an "if (NOT EXISTS T_IDs.h)" to generate
the file. We lose the dependancy relation though.

Things may be changed if maintenance cost is too high.
 2017-03-16 11:22:05 +01:00
Cedric Roux f5aa0135b1 hotfix: fix buffer size for phy-test mode 20MHz 
768*8 is too small, in 20MHz, the phy-test mode
(in default mode?) has a buffer of size 6378.

Let's set the buffer size to the input's one plus 4 bytes
(to accomodate for CRC, not sure about this).
 2017-03-15 17:17:54 +01:00
Florian Kaltenberger b4f8219170 calibrations for 5/10/20 MHz LimeSDR 2017-03-15 16:04:42 +01:00
gabrielC 752b305270 Merge branch 'pdcch_dual_buffer' into develop_integration_w11 2017-03-14 15:44:13 +01:00
gabrielC 28a50c15e9 Remove some print and correct rnti for the pdcch_vars odd/even subframe 2017-03-14 15:35:21 +01:00
Elena_Lukashova 488933eddc Removing unnecessary minus_one and plus_one. 2017-03-13 17:04:36 +01:00
hbilel bd4898222f pdcch dual buffer 2017-03-13 15:50:10 +01:00
Cedric Roux bd3394f528 Merge branch 'develop_integration_w10' into 'develop' 
Develop integration w10

Summary of changes:
- MIMO for UE
- TDD in test setup
- bug fixes

See merge request !133
 2017-03-13 15:48:07 +01:00
Cedric Roux a500b2b293 integration fix: fix compilation of ulsim 
We use the odd/even dlsch corresponding to the configured
subframe. It may not be the right thing to do.
 2017-03-13 15:43:43 +01:00
Elena_Lukashova 21481c4a6a Adding check for the first transmission in prepare_dl_decoding_format1_1A. 2017-03-13 15:13:45 +01:00
hbilel cec9cb7662 fix compilation error for dlsim 2017-03-13 12:05:47 +01:00
hbilel b82b7781ee integration fix clear tx-buffer of ue in case of empty subframe 
for all processing including oaisim
 2017-03-13 10:14:26 +01:00
Cedric Roux a194009e00 integration fix: put dlsch_demod_shift into dlsch_demodulation 2017-03-13 10:06:26 +01:00
hbilel 947e50f33d integration fix optional compilation of avx2 2017-03-13 09:49:56 +01:00
Elena_Lukashova e5908bfdaa Fixing a bug in conjch0_mult_ch1 2017-03-12 00:29:50 +01:00
Elena_Lukashova 14d927d414 Fixing TM condition for rank estimation. 
the eNB_id was overwriiten by the preceding loop
and setting ue->transmission_mode = 0.
 2017-03-11 19:25:15 +01:00
Elena_Lukashova 263b7aa07a Fixing typo. 2017-03-11 18:48:57 +01:00