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Commit Graph
282 Commits
Author SHA1 Message Date
Sakthivel Velumani 85b0aa0497 More fixes 
1.Changes to support multi slot parallel processing
2.Changes to run rfsimulator without multi-threading
 2021-03-17 12:39:06 +01:00
Thomas Schlichter b7ef903cb4 Merge remote-tracking branch 'develop' into NR_10MHz 2021-03-16 16:13:17 +01:00
Thomas Schlichter 3152df445e Merge remote-tracking branch 'develop' into NR_DL_MIMO 2021-03-16 13:37:07 +01:00
Sakthivel Velumani 33afbc9eee Revert "Multiple RXTX sequential threads" 
This reverts commit 85e1c34c65.
 2021-03-16 13:17:10 +01:00
Sakthivel Velumani 0bbaa0db2b Revert "Threadsafe FIFOs" 
This reverts commit 0280c08391.
 2021-03-16 13:16:54 +01:00
Sakthivel Velumani 0280c08391 Threadsafe FIFOs 
1. Changed FIFO types to threadsafe to ensure order of execution
2. Changed RB_NB_TH to 1 because PUCCH have some issues when running 2 slots in parallel (race). Dont know exactly where it happens.
 2021-03-16 12:44:26 +01:00
hardy ee398c7610 solved merge conflicts related to CI scripts 2021-03-16 11:55:23 +01:00
Sakthivel Velumani 85e1c34c65 Multiple RXTX sequential threads 
Created separate job for PDSCH processing so that its exectued in the right order in rfsimulator mode.
 2021-03-16 00:39:54 +01:00
Sakthivel Velumani cef0567aa9 Process PDSCH and PUSCH in parallel 
1. RX PBCH slot n
2. RX PDCCH slot n
3. Start TX PUSCH in parallel for slot n+6
4. RX PDSCH slot n
5. Join PUSCH
6. TX PUCCH slot n+6
 2021-03-12 20:49:13 +01:00
Sakthivel Velumani 616477a5af Option to run UE without stopping 
when signal quality drops. when cmd line option used ue goes back to sync mode
 2021-03-11 17:29:22 +01:00
Sakthivel Velumani 787cc6e90d Pipeline process 
thread1: RX
thread2: TX
 2021-03-10 21:28:50 +01:00
Thomas Schlichter 2266d4611a NR_UE: move OFDM symbol cut position handling to nr_slot_fep() 
this slightly cleans up nr_initial_sync() and UE_thread()
 2021-03-05 15:02:18 +01:00
cig f2bc1012be Minor cleanup UE 
- removed commented out code
- improved logging in UL channel estimation
- minor fixes according to OAI coding guidelines
- moving fetching TDD configuration parameters in nr-ue.c only in TDD case
 2021-03-03 17:58:07 +01:00
francescomani 97ed2dfe5b Merge remote-tracking branch 'origin/develop' into NR_10MHz 2021-03-02 14:31:12 +01:00
cig 94d956fa55 Fixed warning about use of wrong enum 2021-02-15 13:24:20 +01:00
cig 24fc20e2e2 Bugfix in USRP flags configuration for NR UE 
- missing check on duplex mode before fetching the TDD period
- missing flags configuration for FDD mode
 2021-02-12 17:02:20 +01:00
Thomas Schlichter d2f353acf6 Merge remote-tracking branch 'develop' into NR_DL_MIMO 2021-02-12 15:33:51 +01:00
francescomani cb296fa050 Merge remote-tracking branch 'origin/develop' into NR_FAPI_beamindex_SSB_RO 2021-02-11 18:15:12 +01:00
Sakthivel Velumani 8902902706 Merge branch 'develop' into ue-fixes 2021-02-08 15:06:17 +01:00
Thomas Schlichter 6e57abc7ae NR_UE: consider sync position (1/8 CP) in initial sync and UL write timestamp 2021-02-08 14:21:30 +01:00
Thomas Schlichter 3eb2b4d7b2 Generalize some frame parameter calculations 
Enabling more numerology combinations and 100 MHz support with 3/4 sampling for USRP X300/X310, too.
 2021-02-08 14:21:30 +01:00
francescomani 58ad2bf06f Merge remote-tracking branch 'origin/develop' into NR_FAPI_beamindex_SSB_RO 2021-02-08 12:05:06 +01:00
Thomas Schlichter aafe94c556 move definitions from defs_nr_UE.h back to nr-ue.c to fix compilation of LTE UE 2021-01-25 13:59:21 +01:00
Sakthivel Velumani 3858af320f Write to USRP only when needed in TDD 2021-01-22 15:48:34 +01:00
Thomas Schlichter 220c5b2ddf make sure MAC is enabled in nr-uesoftmodem 2021-01-22 12:06:41 +01:00
Thomas Schlichter c107b9b756 Merge remote-tracking branch 'develop' 2021-01-21 18:28:33 +01:00
Sakthivel Velumani 69373e22d5 Reverted last commit and fixed merge 
Reverted commit e0b1f61235
removed a merge conflict error
 2021-01-20 12:35:58 +01:00
Sakthivel Velumani b8795d3824 Merge branch 'develop' into NR_FAPI_beamindex_SSB_RO 
Fixed merge conflicts.
 2021-01-19 20:58:10 +01:00
Sakthivel Velumani af4242b508 UE writes to USRP only on tx slots 
Removed the hardcoding of fixed tdd and replaced with tdd config from mac configuration
 2021-01-19 16:20:50 +01:00
Sakthivel Velumani e0b1f61235 Removing RX_NB_TH from odd places 
I removed this from places where I felt it shouldn't be. Not sure why was it there in the first place.
To be reviewed.
 2021-01-19 14:28:37 +01:00
hardy 213c948d84 Merge remote-tracking branch 'origin/develop-sib1' into integration_2021_wk02_wMR988 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
 2021-01-14 13:17:19 +01:00
cig 3e893b0dfe Review of UE DL indication 
- moved fill_dl_indication to phy procedures
- introduced a new function to fill the RX indication
- replaced redundant configuration code with the fill functions
- extended the function to fill the rx indication
- handling different dl pdus types
- cleanup of redundant code
 2021-01-11 18:36:37 +01:00
Laurent ebccfe5117 add raw capture from UHD examples and fix a rfsim bug 2021-01-02 18:58:13 +01:00
Laurent c4a91bcc62 scope, dirty replay 2020-12-29 19:00:51 +01:00
cig 895d97d0e8 Cleanup UE mac_enabled conditions 
- skipping RA procedures when MAC is disabled
- added mac_enabled flag that allows to disable RA and TA at UE from CL
 2020-12-27 19:28:13 +01:00
cig a21e858f4f Cleanup runmode @ UE side 
- removed unused arguments to phy functions
- removed irrelevant conditions on UE run mode
- replaced hardcoded param with PHY UE stored value
 2020-12-27 19:27:51 +01:00
cig 1c24adeef9 Cleanup NR UE 
- focus: defs_nr_UE.h, nr-ue.c, phy_procedures_nr_ue.c, nr_init_ue.c
- removed long-time commented out code
- replaced hardcoded params
- removed unnecessary header inclusions
 2020-12-27 19:26:18 +01:00
cig a9cc183cf6 Moved definitions and extern variables in nr-ue.c to .h files 
- extern vars to phy_extern_nr_ue.c
- def/undef to defs_nr_ue.h
 2020-12-27 19:24:36 +01:00
cig eea30e7250 Moved dl indication config code to fill_dl_indication function 2020-12-27 19:24:17 +01:00
frtabu d3919b6af4 Merge branch 'develop' into cleanup_softmodem_main 2020-12-22 23:07:54 +01:00
Florian Kaltenberger 2f30ed68ba UE only calls trx_write in UL slots when used with USRP. This improves real-time performance and is necessary for controlling the external switch. However, we still need to take the proper TDD config into account (tbd). 2020-12-18 13:31:23 +01:00
hardy 69cc0767c0 Merge remote-tracking branch 'origin/ldpc_short_codeword_fixes' into integration_2020_wk51_2 2020-12-16 11:09:56 +01:00
Francesco Mani 55ef82cc9a another workaround to make the UE transmit MSG3 2020-12-15 16:51:04 +01:00
cig 440e820f6d Moved code for timing alignment procedures to PHY UE procedures 
- new function called ue_ta_procedures
- this makes the code more easier to read
- small cleanup was also done
 2020-12-09 09:35:41 +01:00
frtabu fdc1049a70 Fix phy simulators compilation, number of threads for dlsch configurable 2020-12-03 23:22:07 +01:00
cig 8f7b041d7c Cleanup of hardcoded C-RNTI 
- Giving C-RNTI as an input to DRB preconfiguration
- Set C-RNTI from UE configuration for higher layer function calls
 2020-12-01 15:10:04 +01:00
frtabu 0dcf4ef8f8 remove L2L1 task, parallelisation as config option 2020-11-27 17:37:45 +01:00
Thomas Schlichter 010321e582 NR UE: fix USRP write timestamp when applying new timing_advance value 2020-11-27 15:56:14 +01:00
Thomas Schlichter 47ce347d7e NR UE cleanup: remove current_thread_id array, nr_tti_rx, nr_tti_tx, subframe_rx and subframe_tx 2020-11-13 17:29:02 +01:00
cig 7e1ac1fa49 Merge remote-tracking branch 'origin/develop' into fhg-fdd-custom-if 2020-11-10 10:41:10 +01:00