Do not assert if the list of phy statistics is full; instead return
NULL.
In most places, this is handled appropriately (we do not store anything
if we can't). In nr_decode_pucch0(), the return value of get_phy_stats()
is used a little bit all over the function, and a constant
if (uci_stats)
uci_stats->variable++;
would look ugly, so make uci_stats point to the stack if we cannot store
in the phy_stats.
- avoid the finction duplication
- add the transform predoding to the nr_rx_pusch_tp
- add the MMSE for 2 layer which modulation greater than 16 qam
- can support to 256 qam for 1 layer and 2 layer
PRS is not fully supported (NRPP missing, from my understanding), so not
that many people will use it. On the other hand, these error messages
confuse people. So put it to info.
1. Adding a "SL" frequency for Sidelink mode. The
importance of this variable is to ensure that
when we are in mode 1 (UE+UE+gNB), that the slot
configuration and frequencies do not overlap. This
SL frequency is important for rotation and allows
us to utilize the OFDM modulation and demodulation
functions that already exist in OAI.
2. Adding sl_mode to the command line for proper UE
deployment when in SL mode. sl_mode can be set to 0,
1, or 2. sl_mode 0 indicates no-Sidelink at all,
mode 1 is gNB, UE, and UE (3GPP defines mode numbers).
sl_mode 2 indicated UE to UE communications with no
gNB at all.
3. New functions for calculating the carrier frequency
for SL mode.
Provides the backoff from full-scale output at the L1 entity
(frequency-domain samples). Default is, 36 dBFS, which is the correct
value when using the OAI RU entity. For O-RAN RU, this value should be
set according to the O-RU manufacturer requirements. For example 12
would corresponding to 14-bit input level (6 dB/bit).
Applies the TX amp backoff to PBCH, PDCCH and CSI
DL config as array in MAC
Run RX slot processing in Tpool thread
Fixed race in phy config
Changed mac_IF_mutex
Proc Tx: Lets wait for Proc Rx to get ACK/NACK
-(only on slots that carry ACK/NACK)
Fix problem with rfsim
Separated PDCCH and PDSCH decoding functions. Run PDCCH decoding in main UE_thread.
Fixed race in MAC dci config struct
needed for parallel processing of slots
Moved DLSCH transport block buffer to stack
rx_ind as static allocation
L2sim: Fixed calling of MAC sched in wrong slot
Fix DCI extract bug for RA procedure
Robert Schmidt