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OpenXG-RAN
Commit 7463f71b authored by Florian Kaltenberger's avatar Florian Kaltenberger
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mostly bugfixes

parent cd8cc1a3
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Showing with 210 additions and 19 deletions
openair1/PHY/INIT/defs.h
View file @ 7463f71b
......@@ -337,6 +337,18 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf);
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms);
#endif
void lte_param_init(unsigned char N_tx_port_eNB,
unsigned char N_tx_phy,
unsigned char N_rx,
unsigned char transmission_mode,
uint8_t extended_prefix_flag,
frame_t frame_type,
uint16_t Nid_cell,
uint8_t tdd_config,
uint8_t N_RB_DL,
uint8_t threequarter_fs,
uint8_t osf,
uint32_t perfect_ce);
/** @} */
#endif
openair1/PHY/INIT/lte_init.c
View file @ 7463f71b
......@@ -1338,7 +1338,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
// TX vars
eNB_common_vars->txdata[eNB_id] = (int32_t**)malloc16(frame_parms->nb_antennas_tx*sizeof(int32_t*));
eNB_common_vars->txdataF[eNB_id] = (mod_sym_t **)malloc16(NB_ANTENNA_PORTS_ENB*sizeof(mod_sym_t*));
eNB_common_vars->txdataF_BF[eNB_id] = (mod_sym_t ***)malloc16(frame_parms->nb_antennas_tx*sizeof(mod_sym_t**));
eNB_common_vars->txdataF_BF[eNB_id] = (mod_sym_t **)malloc16(frame_parms->nb_antennas_tx*sizeof(mod_sym_t*));
for (i=0; i<14; i++) {
eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t) );
......@@ -1350,7 +1350,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
}
for (i=0; i<frame_parms->nb_antennas_tx; i++) {
eNB_common_vars->txdataF_BF[eNB_id][i] = (mod_sym_t*)malloc16_clear( OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(mod_sym_t*) );
eNB_common_vars->txdataF_BF[eNB_id][i] = (mod_sym_t*)malloc16_clear( OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(mod_sym_t) );
#ifdef USER_MODE
eNB_common_vars->txdata[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
#else // USER_MODE
......
openair1/PHY/LTE_TRANSPORT/defs.h
View file @ 7463f71b
......@@ -239,9 +239,9 @@ typedef struct {
typedef struct {
/// TX buffers for UE-spec transmission (antenna ports 5 or 7..14, prior to precoding)
uint32_t *txdataF[8];
int32_t *txdataF[8];
/// beamforming weights for UE-spec transmission (antenna ports 5 or 7..14), for each codeword, maximum 4 layers?
uint32_t **ue_spec_bf_weights[4];
int32_t **ue_spec_bf_weights[4];
/// Allocated RNTI (0 means DLSCH_t is not currently used)
uint16_t rnti;
/// Active flag for baseband transmitter processing
......
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
View file @ 7463f71b
......@@ -96,7 +96,7 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
LTE_UE_DLSCH_t **dlsch_ue;
unsigned char aatx,aarx;
unsigned short nb_rb;
unsigned short nb_rb=0;
int avgs, rb;
LTE_DL_UE_HARQ_t *dlsch0_harq,*dlsch1_harq = 0;
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 7463f71b
......@@ -1190,7 +1190,7 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
0,
P_RNTI,
phy_vars_eNB->eNB_UE_stats[(uint8_t)UE_id].DL_pmi_single,
phy_vars_eNB->transmission_mode[(uint8_t)UE_id]>7?0:phy_vars_eNB->transmission_mode[(uint8_t)UE_id]);
phy_vars_eNB->transmission_mode[(uint8_t)UE_id]<7?0:phy_vars_eNB->transmission_mode[(uint8_t)UE_id]);
LOG_D(PHY,"[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d subframe %d: Generated dlsch params\n",
phy_vars_eNB->Mod_id,DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->current_harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
......
openair1/SCHED/phy_procedures_lte_ue.c
View file @ 7463f71b
......@@ -2144,7 +2144,7 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
SI_RNTI,
0,
P_RNTI,
phy_vars_ue->transmission_mode[eNB_id]>7?0:phy_vars_ue->transmission_mode[eNB_id])==0)) {
(phy_vars_ue->transmission_mode[eNB_id]<7)?0:phy_vars_ue->transmission_mode[eNB_id])==0)) {
#ifdef DIAG_PHY
......
openair1/SIMULATION/LTE_PHY/dlsim.c
View file @ 7463f71b
......@@ -3359,17 +3359,17 @@ PMI_FEEDBACK:
if (dlsch_active == 1) {
if (transmission_mode==7) {
if (PHY_vars_UE->lte_frame_parms.Ncp==0) {
if ((Ns==(2*subframe) && ((l==3) || (l==6))) ||
Ns==(1+(2*subframe)) && ((l==2) || (l==5))) {
if (perfect_ce==0)
lte_dl_bf_channel_estimation(PHY_vars_UE,eNB_id,0,Ns,5,l+7*(Ns%2==1));
}
} else {
msg("Beamforming channel estimation not supported yet for TM7 extented CP.\n");
}
}
if (transmission_mode==7) {
if (PHY_vars_UE->lte_frame_parms.Ncp==0) {
if ((Ns==(2*subframe) && ((l==3) || (l==6))) ||
(Ns==(1+2*subframe) && ((l==2) || (l==5)))) {
if (perfect_ce==0)
lte_dl_bf_channel_estimation(PHY_vars_UE,eNB_id,0,Ns,5,l+7*(Ns%2==1));
}
} else {
msg("Beamforming channel estimation not supported yet for TM7 extented CP.\n");
}
}
if ((Ns==(1+(2*subframe))) && (l==0)) {// process PDSCH symbols 1,2,3,4,5,(6 Normal Prefix)
......
openair2/RRC/LITE/rrc_UE.c
View file @ 7463f71b
......@@ -103,7 +103,7 @@ extern UE_MAC_INST *UE_mac_inst;
extern void *bigphys_malloc(int);
#endif
//#define XER_PRINT
#define XER_PRINT
extern int8_t dB_fixed2(uint32_t x,uint32_t y);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm7.exmimo2.conf 0 → 100644
View file @ 7463f71b
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "93";
////////// Physical parameters:
component_carriers = (
{
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2680000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 25;
rx_gain = 20;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = -26;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 0;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -80; /*-85;*/
pusch_alpha = "AL1";
pucch_p0_Nominal = -108; /* -108 */
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 2;
rach_preambleInitialReceivedTargetPower = -100;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
ue_TransmissionMode = 7;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.171";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth2";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.80/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth2";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.80/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
log_config :
{
global_log_level ="debug";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="debug";
phy_log_verbosity ="medium";
mac_log_level ="debug";
mac_log_verbosity ="medium";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
gtpu_log_level ="error";
gtpu_log_verbosity ="medium";
udp_log_level ="error";
udp_log_verbosity ="medium";
osa_log_level ="warn";
osa_log_verbosity ="low";
};
}
);
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