- No dynamic allocation of PUCCH structures
- Use first PUCCH for HARQ (can only allocate for up to two slots in
single PUCCH, simplistic nr_acknack_scheduling!)
- Use second PUCCH for CSI, do not multiplex!
- bugfix in nr_ue_dci_configuration
- cleanup of irrelevant RA-related data structure members in UE
- moved msg1 init condition to MAC
- minor fixes concerning init_ra function
Recently we stared using the BWP_indicator signalled in DCI, before we always assumed BWP_Id == 1.
Now "fake-DCI" with bandwidth_indicator == 0 lead to segmentation faults, so we discard these.
Note: There are still several placed where we assume BWP_Id == 1!
- this commit was necessary because the location of the MAC UE
functions does not reflect the context in which they are used
- therefore all UL scheduling-related functions have been moved
to a new nr_ue_scheduler.c file
- and the irrelevant file rar_tools_nrUE.c has been deleted
(nr_ue_process_rar moved to nr_ue_procedures)
- the new locations are supposed to make the file and functions
organisations more structured and cleaner
- new data structure RAR_grant_t to handle RAR grant
- new common ul scheduler function
- new common ul pdu configuration function handling ul grants
- new function to fill ul_config_request
- moved pdu configuration code from process dci function
- merged procedures for Msg3 and PUSCH together in nr_ue_scheduler
- the same functions are now handling both PUSCH and Msg3
- relying on ul_config (no more RA Msg3 frame and slot storage)
- done some cleanup and logging in the process
- this return whether the transform precoder is enabled or not
- redundant configuration code has been migrated to the new function
- get_transformPrecoding is a common MAC function used already
@ UE side, can be adopted by gNB too
- now transmitting resetting Msg3 slot and frame to -1 after transmission
- cleanup in Msg3 scheduling
- checked Msg3 pdu configuration against the 3GPP specs
Robert Schmidt