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bug fix in dft memory allignment and get_band() for FR2

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This commit is contained in:
Rakesh
2020-08-14 09:55:22 +02:00
parent 2da9710958
commit e4088f7f7f
2 changed files with 9 additions and 3 deletions
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openair1/PHY/MODULATION/slot_fep_nr.c
+8 -2
View File
@@ -461,9 +461,15 @@ int nr_slot_fep_ul(NR_DL_FRAME_PARMS *frame_parms,
dft(dftsize,(int16_t *)&tmp_dft_in,
(int16_t *)&rxdataF[symbol * frame_parms->ofdm_symbol_size], 1);
}
else
dft(dftsize,(int16_t *)&rxdata[rxdata_offset-sample_offset],
else {
//dft(dftsize,(int16_t *)&rxdata[rxdata_offset-sample_offset],
// (int16_t *)&rxdataF[symbol * frame_parms->ofdm_symbol_size], 1);
memcpy((void *)tmp_dft_in,
(void *) &rxdata[rxdata_offset-sample_offset],
(frame_parms->ofdm_symbol_size)*sizeof(int));
dft(dftsize,(int16_t *)&tmp_dft_in,
(int16_t *)&rxdataF[symbol * frame_parms->ofdm_symbol_size], 1);
}
// clear DC carrier from OFDM symbols
rxdataF[symbol * frame_parms->ofdm_symbol_size] = 0;
openair2/LAYER2/NR_MAC_gNB/config.c
+1 -1
View File
@@ -125,7 +125,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
uint16_t band;
int32_t offset;
get_band((cfg->carrier_config.dl_frequency.value)*1000,
get_band(((uint64_t)cfg->carrier_config.dl_frequency.value)*1000,
&band,
&offset,
&frame_type);