- 21 Sep, 2023 26 commits
-
-
Robert Schmidt authored
-
Robert Schmidt authored
Before this commit, we did not read the ServingCellConfigCommon (SCC) completely at start; rather, we read most (but not all) of it, then also the minRXTXTIME, and at RRC initialization in openair_rrc_gNB_configuration(), we filled the pusch-TimeDomainAllocationList into the SCC, depending on the minRXTXTIME. The reason might be that we read part of the SCC, use that to fill the NRRRC_CONFIGURATION_REQ, read also the minRXTXTIME (part of the RRC config), and then we have all we need to "finalize the SCC". Since we move everything to the MAC, I avoid too much upfront code changes, hardcode the minRXTXTIME (and check with an assert), and undo this in a later commit when the "RRC config" relevant for radio parameters, e.g., minRXTXTIME, is moved to MAC. I verified the equality of the SCC before (at the end openair_rrc_gNB_configuration()) and after (at the end of get_scc_config()) this commit manually using a printf, assuming that after RRC initialization, we didn't do any further modifications to the SCC. But in fact, I cannot know that we don't do it...
-
Robert Schmidt authored
- Simplify code by reading the SCC in a separate function - Fill the F1 Setup Request message correctly in case of FDD, from SCC
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
This branch series implements the usage of the F1 Setup Request internally at the gNB, even if CU and DU run in the same process. Until now, the F1 Setup Request contained struct fields to pass IP configuration to the F1AP module; this information is not necessary in monolithic, nor should it be relevant when passing the information in F1 Setup Request. Therefore, this commit moves all IP connection-related information out of the F1 Setup Request and into a separate structure instead. In order to give the F1AP module the necessary connection information, the DU_REGISTER_REQ message is introduced that combines the F1 Setup Request and IP configuration, such that the F1AP module can setup the SCTP connection and then send the F1 Setup Request message. In a later commit, there will be a callback for F1 Setup Request at MAC to simply register the DU at the CU. The monolithic callback will simply forward the F1 Setup Request The F1AP callback will look up the IP configuration and create DU_REGISTER_REQ message containing IP configuration and F1 Setup Request, which is then handled by the F1AP module. To this end, a separate function in gnb_config.c allows to read IP information from configuration.
-
Robert Schmidt authored
-
Robert Schmidt authored
Instead of storing the F1 Setup Request implicitly in F1 context, we provide the F1 Setup Request message to be encoded explicitly to the encoding function.
-
Robert Schmidt authored
We ever only have one instance, so hard code that.
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
In the case of MIMO, we reused memory to point to the same PUCCH resource. This is problematic, since ASN_STRUCT_FREE() would try to free this resource twice. This commit changes to create distinct memory for the PUCCH resources, while putting the same configuration to still use the same PUCCH resource from a radio configuration point of view.
-
Robert Schmidt authored
-
- 19 Sep, 2023 1 commit
-
-
Raphael Defosseux authored
integration_2023_w37 * !1909 Rework for aarch64 support after SIMDe integration * !1995 Fix packing/unpacking for nFAPI P5 messages * !2228 TDLA, TDLB and TDLC channel models in DLSIM * !2327 Bugfixes and some rewrite for nr rlc am control PDU reception * !2331 NR UE HARQ improvements to handle more than 4 per PUCCH * !2286 Service Models integration - KPM v03.00, GTP, MAC, RLC and PDCP * !2336 fix(ci): HTML reporting for Ubuntu build fix * !2338 nr-softmodem: fixed invalid length calculation, leading to segfault * !2326 Tutorials: Update NR SA Tutorials to be compliant with OAI CN5G pre-2.0 release * !2334 NR UE DL channel estimation fix * !2325 Compute ULSCH TB CRC
-
- 18 Sep, 2023 1 commit
-
-
Raphael Defosseux authored
Laurent noticed it on one of his MR and confirmed with him: -- Volumes have be created the 1st time they ran on avra on July 7th -- Volumes were created with not only the raw files but also the nr-softmodem executable Solution: two-fold: 1. using the `docker-compose down -v` syntax, the volume is deleted automatically 2. I added redundancy with the custom command to remove the used volume Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
-
- 15 Sep, 2023 5 commits
-
-
Raphael Defosseux authored
-
Raphael Defosseux authored
-
Raphael Defosseux authored
Merge remote-tracking branch 'origin/dreibh-trx_usrp_read-memory-access-fix' into integration_2023_w37
-
Raphael Defosseux authored
-
luis_pereira87 authored
-
- 14 Sep, 2023 7 commits
-
-
Robert Schmidt authored
Merge remote-tracking branch 'origin/raphael/ci-fix-ubuntu-build-log-scheme' into integration_2023_w37
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Raphael Defosseux authored
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
-
Teodora authored
- when CU is used, UE ID data is filled as GNB_UE_ID_E2SM with CU UE ID value included
-
Robert Schmidt authored
-
Robert Schmidt authored
-