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add option to directly send the beam index to L1 via FAPI without look-up table (for 7.2 split)

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francescomani
2025-08-12 18:51:16 +02:00
parent 05f9c975ee
commit 4b85f35369
8 changed files with 35 additions and 21 deletions
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openair2/GNB_APP/MACRLC_nr_paramdef.h
+1 -1
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@@ -141,7 +141,7 @@
{CONFIG_STRING_MACRLC_LOCAL_N_ADDRESS_F1U, NULL, 0, .strptr=NULL, .defstrval=NULL, TYPE_STRING, 0}, \
{CONFIG_STRING_MACRLC_TRANSPORT_S_SHM_PREFIX, NULL, 0, .strptr=NULL, .defstrval="nvipc", TYPE_STRING, 0}, \
{CONFIG_STRING_MACRLC_TRANSPORT_S_POLL_CORE, NULL, 0, .i8ptr=NULL, .defintval=-1, TYPE_INT8, 0}, \
{CONFIG_STRING_MACRLC_ANALOG_BEAMFORMING, HLP_MACRLC_AB, PARAMFLAG_BOOL, .u8ptr=NULL, .defintval=0, TYPE_UINT8, 0}, \
{CONFIG_STRING_MACRLC_ANALOG_BEAMFORMING, HLP_MACRLC_AB, 0, .u8ptr=NULL, .defintval=0, TYPE_UINT8, 0}, \
{CONFIG_STRING_MACRLC_BEAM_DURATION, HLP_MACRLC_BEAM_DURATION, 0, .u8ptr=NULL, .defintval=1, TYPE_UINT8, 0}, \
{CONFIG_STRING_MACRLC_BEAMS_PERIOD, HLP_MACRLC_BEAMS_PERIOD, 0, .u8ptr=NULL, .defintval=1, TYPE_UINT8, 0}, \
{CONFIG_STRING_MACRLC_BEAM_WEIGHTS_LIST, NULL, 0, .iptr=NULL, .defintarrayval=0, TYPE_INTARRAY,0}, \
openair2/GNB_APP/gnb_config.c
+5 -2
View File
@@ -1787,8 +1787,8 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
LOG_I(NR_PHY, "Copying %d blacklisted PRB to L1 context\n", num_ulprbbl);
memcpy(RC.nrmac[j]->ulprbbl, prbbl, MAX_BWP_SIZE * sizeof(prbbl[0]));
}
bool ab = *MacRLC_ParamList.paramarray[j][MACRLC_ANALOG_BEAMFORMING_IDX].u8ptr;
if (ab) {
int ab = *MacRLC_ParamList.paramarray[j][MACRLC_ANALOG_BEAMFORMING_IDX].u8ptr;
if (ab > 0) {
AssertFatal(NFAPI_MODE == NFAPI_MONOLITHIC, "Analog beamforming only supported for monolithic scenario\n");
NR_beam_info_t *beam_info = &RC.nrmac[j]->beam_info;
int beams_per_period = *MacRLC_ParamList.paramarray[j][MACRLC_ANALOG_BEAMS_PERIOD_IDX].u8ptr;
@@ -1796,6 +1796,9 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
beam_info->beam_duration = *MacRLC_ParamList.paramarray[j][MACRLC_ANALOG_BEAM_DURATION_IDX].u8ptr;
beam_info->beams_per_period = beams_per_period;
beam_info->beam_allocation_size = -1; // to be initialized once we have information on frame configuration
beam_info->beam_mode = ab == 1 ? PRECONFIGURED_BEAM_IDX : LOPHY_BEAM_IDX;
} else {
RC.nrmac[j]->beam_info.beam_mode = NO_BEAM_MODE;
}
// TODO config_isparamset doesn't seem to work for array types, checking numelt instead
int n = MacRLC_ParamList.paramarray[j][MACRLC_BEAMWEIGHTS_IDX].numelt;