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moving get_band to separate function

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This commit is contained in:
Florian Kaltenberger
2019-03-22 15:29:30 +01:00
parent ae02c9a6fd
commit 0f04910f2f
5 changed files with 93 additions and 43 deletions
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targets/RT/USER/nr-ue.c
+3 -36
View File
@@ -150,27 +150,12 @@ void init_UE(int nb_inst);
int32_t **rxdata;
int32_t **txdata;
#define KHz (1000UL)
#define MHz (1000*KHz)
#define SAIF_ENABLED
#ifdef SAIF_ENABLED
uint64_t g_ue_rx_thread_busy = 0;
#endif
typedef struct eutra_band_s {
int16_t band;
uint32_t ul_min;
uint32_t ul_max;
uint32_t dl_min;
uint32_t dl_max;
lte_frame_type_t frame_type;
} eutra_band_t;
typedef struct band_info_s {
int nbands;
eutra_band_t band_info[100];
} band_info_t;
band_info_t bands_to_scan;
@@ -354,29 +339,11 @@ static void *UE_thread_synch(void *arg) {
init_thread(100000, 500000, FIFO_PRIORITY-1, &cpuset, threadname);
UE->is_synchronized = 0;
printf("UE_scan %d\n",UE->UE_scan);
if (UE->UE_scan == 0) {
int ind;
int64_t dl_freq_khz = downlink_frequency[0][0]/1000;
for ( ind=0;
ind < sizeof(eutra_bands) / sizeof(eutra_bands[0]);
ind++) {
current_band = eutra_bands[ind].band;
current_type = eutra_bands[ind].frame_type;
LOG_D(PHY, "Scanning band %d, dl_min %"PRIu32", ul_min %"PRIu32"\n", current_band, eutra_bands[ind].dl_min,eutra_bands[ind].ul_min);
if ( eutra_bands[ind].dl_min <= dl_freq_khz && eutra_bands[ind].dl_max >= dl_freq_khz ) {
for (i=0; i<4; i++)
uplink_frequency_offset[CC_id][i] = (eutra_bands[ind].ul_min - eutra_bands[ind].dl_min)*1000;
break;
}
}
AssertFatal( ind < sizeof(eutra_bands) / sizeof(eutra_bands[0]), "Can't find EUTRA band for frequency");
UE->frame_parms.eutra_band = current_band;
UE->frame_parms.frame_type = current_type;
get_band(downlink_frequency[CC_id][0], &UE->frame_parms.eutra_band, &uplink_frequency_offset[CC_id][0], &UE->frame_parms.frame_type);
LOG_I( PHY, "[SCHED][UE] Check absolute frequency DL %"PRIu32", UL %"PRIu32" (oai_exit %d, rx_num_channels %d)\n",
downlink_frequency[0][0], downlink_frequency[0][0]+uplink_frequency_offset[0][0],
targets/RT/USER/nr-uesoftmodem.c
+7 -7
View File
@@ -932,14 +932,14 @@ int main( int argc, char **argv ) {
LOG_I(PHY,"Set nb_rx_antenna %d , nb_tx_antenna %d \n",frame_parms[CC_id]->nb_antennas_rx, frame_parms[CC_id]->nb_antennas_tx);
//init_ul_hopping(frame_parms[CC_id]);
//phy_init_nr_top(frame_parms[CC_id]);
}
get_band(downlink_frequency[CC_id][0], &frame_parms[CC_id]->eutra_band, &uplink_frequency_offset[CC_id][0], &frame_parms[CC_id]->frame_type);
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
//init prach for openair1 test
// prach_fmt = get_prach_fmt(frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, frame_parms->frame_type);
// N_ZC = (prach_fmt <4)?839:139;
//init_ul_hopping(frame_parms[CC_id]);
//phy_init_nr_top(frame_parms[CC_id]);
//init prach for openair1 test
// prach_fmt = get_prach_fmt(frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, frame_parms->frame_type);
// N_ZC = (prach_fmt <4)?839:139;
}
NB_UE_INST=1;