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Merge branch 'bugfix-48-L1L2signaling' of https://gitlab.eurecom.fr/oai/openairinterface5g into bugfix-48-L1L2signaling

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This commit is contained in:
Raymond Knopp
2016-04-02 12:22:48 +02:00
parent 944720d26d b511419090
commit 9e312bfc6f
123 changed files with 845 additions and 344 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/CODING/3gpplte_turbo_decoder_avx2_16bit.c
+1 -1
View File
@@ -1413,6 +1413,6 @@ unsigned char phy_threegpplte_turbo_decoder16avx2(int16_t *y,
return(iteration_cnt);
}
#endif __AVX2__
#endif //__AVX2__
openair1/PHY/CODING/defs.h
+6
View File
@@ -303,6 +303,10 @@ void ccodedot11_init(void);
\brief This function initializes the trellis structure for decoding an 802.11 convolutional code.*/
void ccodedot11_init_inv(void);
/*!\fn void teillis_table_init(void)
\brief This function initializes the trellis structure for 3GPP LTE Turbo code.*/
void treillis_table_init(void);
/*\fn void threegpplte_turbo_encoder(uint8_t *input,uint16_t input_length_bytes,uint8_t *output,uint8_t F,uint16_t interleaver_f1,uint16_t interleaver_f2)
\brief This function implements a rate 1/3 8-state parralel concatenated turbo code (3GPP-LTE).
@param input Pointer to input buffer
@@ -353,6 +357,8 @@ void ccodedab_init(void);
\brief This function initializes the trellis structure for decoding an DAB convolutional code (first 3 bits).*/
void ccodedab_init_inv(void);
/*!\fn void crcTableInit(void)
\brief This function initializes the different crc tables.*/
void crcTableInit (void);
openair1/PHY/INIT/lte_init.c
+5 -5
View File
@@ -128,8 +128,8 @@ void phy_config_sib2_eNB(uint8_t Mod_id,
{
LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
LTE_eNB_UE_stats *eNB_UE_stats = PHY_vars_eNB_g[Mod_id][CC_id]->eNB_UE_stats;
int32_t rx_total_gain_eNB_dB = PHY_vars_eNB_g[Mod_id][CC_id]->rx_total_gain_eNB_dB;
//LTE_eNB_UE_stats *eNB_UE_stats = PHY_vars_eNB_g[Mod_id][CC_id]->eNB_UE_stats;
//int32_t rx_total_gain_eNB_dB = PHY_vars_eNB_g[Mod_id][CC_id]->rx_total_gain_eNB_dB;
int i;
LOG_D(PHY,"[eNB%d] CCid %d Frame %d: Applying radioResourceConfigCommon\n",Mod_id,CC_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx);
@@ -683,11 +683,11 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
int CC_id)
{
PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
//PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
uint8_t UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][0]);
struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10 = sCellToAddMod_r10->radioResourceConfigDedicatedSCell_r10->physicalConfigDedicatedSCell_r10;
//struct RadioResourceConfigCommonSCell_r10 *physicalConfigCommonSCell_r10 = sCellToAddMod_r10->radioResourceConfigCommonSCell_r10;
PhysCellId_t physCellId_r10 = sCellToAddMod_r10->cellIdentification_r10->physCellId_r10;
//PhysCellId_t physCellId_r10 = sCellToAddMod_r10->cellIdentification_r10->physCellId_r10;
ARFCN_ValueEUTRA_t dl_CarrierFreq_r10 = sCellToAddMod_r10->cellIdentification_r10->dl_CarrierFreq_r10;
uint32_t carrier_freq_local;
@@ -733,7 +733,7 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
}
if (physicalConfigDedicatedSCell_r10) {
#warning " phy_vars_eNB->physicalConfigDedicatedSCell_r10 does not exist in phy_vars_eNB"
//#warning " phy_vars_eNB->physicalConfigDedicatedSCell_r10 does not exist in phy_vars_eNB"
// phy_vars_eNB->physicalConfigDedicatedSCell_r10[UE_id] = physicalConfigDedicatedSCell_r10;
LOG_I(PHY,"[eNB %d] Frame %d: Configured phyConfigDedicatedSCell with CC_id %d for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,UE_id);
} else {
openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c
+2 -1
View File
@@ -771,7 +771,8 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
break;
case 75:
idft1536((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][LTE_CE_OFFSET],
(int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa]);
(int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
case 100:
idft2048((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][LTE_CE_OFFSET],
openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
+1 -1
View File
@@ -50,7 +50,7 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNB->PHY_measurements_eNB[eNB_id];
uint32_t *rb_mask = phy_vars_eNB->rb_mask_ul;
uint32_t aarx,rx_power_correction;
uint32_t aarx /* ,rx_power_correction */;
uint32_t rb;
int32_t *ul_ch;
int32_t n0_power_tot;
openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
+8 -7
View File
@@ -170,12 +170,13 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
case 75:
idft1536((short*)syncF_tmp, /// complex input
(short*)sync_tmp); /// complex output
(short*)sync_tmp,
1); /// complex output
break;
case 100:
idft2048((short*)syncF_tmp, /// complex input
(short*)sync_tmp, /// complex output
1);
(short*)sync_tmp, /// complex output
1);
break;
default:
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
@@ -217,8 +218,8 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
case 75:
idft1536((short*)syncF_tmp, /// complex input
(short*)sync_tmp /// complex output
);
(short*)sync_tmp, /// complex output
1);
break;
case 100:
idft2048((short*)syncF_tmp, /// complex input
@@ -265,8 +266,8 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
case 75:
idft1536((short*)syncF_tmp, /// complex input
(short*)sync_tmp /// complex output
);
(short*)sync_tmp, /// complex output
1);
break;
case 100:
idft2048((short*)syncF_tmp, /// complex input
openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
+1 -1
View File
@@ -572,7 +572,7 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
// skip the first 4 RE due to interpolation filter length of 5 (not possible to skip 5 due to 128i alignment, must be multiple of 128bit)
#if defined(__x86_64__) || defined(__i386__)
__m128i pmi128_re,pmi128_im,mmtmpPMI0,mmtmpPMI1,mmtmpPMI2,mmtmpPMI3;
__m128i pmi128_re,pmi128_im,mmtmpPMI0,mmtmpPMI1 /* ,mmtmpPMI2,mmtmpPMI3 */ ;
dl_ch0_128 = (__m128i *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][aarx][4];
dl_ch1_128 = (__m128i *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
+1
View File
@@ -45,6 +45,7 @@
#include "PHY/CODING/lte_interleaver_inline.h"
#include "PHY/LTE_TRANSPORT/defs.h"
#include "PHY/LTE_TRANSPORT/proto.h"
#include "SCHED/defs.h"
#include "defs.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
openair1/PHY/LTE_TRANSPORT/prach.c
+3 -3
View File
@@ -898,7 +898,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
memmove( prach, prach+512, Ncp<<2 );
prach_len = 256+Ncp;
} else {
idft1536(prachF,prach2);
idft1536(prachF,prach2,1);
memmove( prach, prach+3072, Ncp<<2 );
prach_len = 1536+Ncp;
@@ -1338,10 +1338,10 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,uint8_t subframe,uint16_t *preamble_ene
if (prach_fmt == 4) {
dft256(prach2,rxsigF[aa],1);
} else {
dft1536(prach2,rxsigF[aa]);
dft1536(prach2,rxsigF[aa],1);
if (prach_fmt>1)
dft1536(prach2+3072,rxsigF[aa]+3072);
dft1536(prach2+3072,rxsigF[aa]+3072,1);
}
break;
openair1/PHY/LTE_TRANSPORT/print_stats.c
+26 -5
View File
@@ -639,8 +639,7 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
phy_vars_eNB->eNB_UE_stats[UE_id].sector);
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL));
len+= sprintf(&buffer[len],"DL mcs %d, UL mcs %d, UL rb %d, delta_TF %d, ",
phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[0]->mcs,
@@ -688,11 +687,33 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
phy_vars_eNB->eNB_UE_stats[UE_id].sr_total-phy_vars_eNB->eNB_UE_stats[UE_id].sr_received);
len += sprintf(&buffer[len],"DL Subband CQI: ");
for (i=0; i<25; i++)
int nb_sb;
switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
case 6:
nb_sb=0;
break;
case 15:
nb_sb = 4;
case 25:
nb_sb = 7;
break;
case 50:
nb_sb = 9;
break;
case 75:
nb_sb = 10;
break;
case 100:
nb_sb = 13;
break;
default:
nb_sb=0;
break;
}
for (i=0; i<nb_sb; i++)
len += sprintf(&buffer[len],"%2d ",
phy_vars_eNB->eNB_UE_stats[UE_id].DL_subband_cqi[0][i]);
len += sprintf(&buffer[len],"\n");
openair1/PHY/TOOLS/defs.h
+2 -2
View File
@@ -156,7 +156,7 @@ This function performs optimized fixed-point radix-2 FFT/IFFT.
);
*/
void idft1536(int16_t *sigF,int16_t *sig);
void idft1536(int16_t *sigF,int16_t *sig,int scale);
void idft6144(int16_t *sigF,int16_t *sig);
@@ -168,7 +168,7 @@ void idft3072(int16_t *sigF,int16_t *sig);
void idft24576(int16_t *sigF,int16_t *sig);
void dft1536(int16_t *sigF,int16_t *sig);
void dft1536(int16_t *sigF,int16_t *sig,int scale);
void dft6144(int16_t *sigF,int16_t *sig);
openair1/PHY/TOOLS/lte_dfts.c
+46 -20
View File
@@ -5403,7 +5403,7 @@ void idft8192(int16_t *x,int16_t *y,int scale)
#include "twiddle1536.h"
// 512 x 3
void idft1536(int16_t *input, int16_t *output)
void idft1536(int16_t *input, int16_t *output, int scale)
{
int i,i2,j;
uint32_t tmp[3][512 ]__attribute__((aligned(32)));
@@ -5428,24 +5428,26 @@ void idft1536(int16_t *input, int16_t *output)
}
for (i=0; i<24; i++) {
y128p[0] = mulhi_int16(y128p[0],ONE_OVER_SQRT3_Q15_128);
y128p[1] = mulhi_int16(y128p[1],ONE_OVER_SQRT3_Q15_128);
y128p[2] = mulhi_int16(y128p[2],ONE_OVER_SQRT3_Q15_128);
y128p[3] = mulhi_int16(y128p[3],ONE_OVER_SQRT3_Q15_128);
y128p[4] = mulhi_int16(y128p[4],ONE_OVER_SQRT3_Q15_128);
y128p[5] = mulhi_int16(y128p[5],ONE_OVER_SQRT3_Q15_128);
y128p[6] = mulhi_int16(y128p[6],ONE_OVER_SQRT3_Q15_128);
y128p[7] = mulhi_int16(y128p[7],ONE_OVER_SQRT3_Q15_128);
y128p[8] = mulhi_int16(y128p[8],ONE_OVER_SQRT3_Q15_128);
y128p[9] = mulhi_int16(y128p[9],ONE_OVER_SQRT3_Q15_128);
y128p[10] = mulhi_int16(y128p[10],ONE_OVER_SQRT3_Q15_128);
y128p[11] = mulhi_int16(y128p[11],ONE_OVER_SQRT3_Q15_128);
y128p[12] = mulhi_int16(y128p[12],ONE_OVER_SQRT3_Q15_128);
y128p[13] = mulhi_int16(y128p[13],ONE_OVER_SQRT3_Q15_128);
y128p[14] = mulhi_int16(y128p[14],ONE_OVER_SQRT3_Q15_128);
y128p[15] = mulhi_int16(y128p[15],ONE_OVER_SQRT3_Q15_128);
y128p+=16;
if (scale==1) {
for (i=0; i<24; i++) {
y128p[0] = mulhi_int16(y128p[0],ONE_OVER_SQRT3_Q15_128);
y128p[1] = mulhi_int16(y128p[1],ONE_OVER_SQRT3_Q15_128);
y128p[2] = mulhi_int16(y128p[2],ONE_OVER_SQRT3_Q15_128);
y128p[3] = mulhi_int16(y128p[3],ONE_OVER_SQRT3_Q15_128);
y128p[4] = mulhi_int16(y128p[4],ONE_OVER_SQRT3_Q15_128);
y128p[5] = mulhi_int16(y128p[5],ONE_OVER_SQRT3_Q15_128);
y128p[6] = mulhi_int16(y128p[6],ONE_OVER_SQRT3_Q15_128);
y128p[7] = mulhi_int16(y128p[7],ONE_OVER_SQRT3_Q15_128);
y128p[8] = mulhi_int16(y128p[8],ONE_OVER_SQRT3_Q15_128);
y128p[9] = mulhi_int16(y128p[9],ONE_OVER_SQRT3_Q15_128);
y128p[10] = mulhi_int16(y128p[10],ONE_OVER_SQRT3_Q15_128);
y128p[11] = mulhi_int16(y128p[11],ONE_OVER_SQRT3_Q15_128);
y128p[12] = mulhi_int16(y128p[12],ONE_OVER_SQRT3_Q15_128);
y128p[13] = mulhi_int16(y128p[13],ONE_OVER_SQRT3_Q15_128);
y128p[14] = mulhi_int16(y128p[14],ONE_OVER_SQRT3_Q15_128);
y128p[15] = mulhi_int16(y128p[15],ONE_OVER_SQRT3_Q15_128);
y128p+=16;
}
}
_mm_empty();
@@ -5453,11 +5455,13 @@ void idft1536(int16_t *input, int16_t *output)
}
void dft1536(int16_t *input, int16_t *output)
void dft1536(int16_t *input, int16_t *output, int scale)
{
int i,i2,j;
uint32_t tmp[3][512] __attribute__((aligned(32)));
uint32_t tmpo[3][512] __attribute__((aligned(32)));
simd_q15_t *y128p=(simd_q15_t*)output;
simd_q15_t ONE_OVER_SQRT3_Q15_128 = set1_int16(ONE_OVER_SQRT3_Q15);
for (i=0,j=0; i<512; i++) {
tmp[0][i] = ((uint32_t *)input)[j++];
@@ -5485,6 +5489,28 @@ void dft1536(int16_t *input, int16_t *output)
(simd_q15_t*)(twa1536+i),(simd_q15_t*)(twb1536+i));
}
if (scale==1) {
for (i=0; i<24; i++) {
y128p[0] = mulhi_int16(y128p[0],ONE_OVER_SQRT3_Q15_128);
y128p[1] = mulhi_int16(y128p[1],ONE_OVER_SQRT3_Q15_128);
y128p[2] = mulhi_int16(y128p[2],ONE_OVER_SQRT3_Q15_128);
y128p[3] = mulhi_int16(y128p[3],ONE_OVER_SQRT3_Q15_128);
y128p[4] = mulhi_int16(y128p[4],ONE_OVER_SQRT3_Q15_128);
y128p[5] = mulhi_int16(y128p[5],ONE_OVER_SQRT3_Q15_128);
y128p[6] = mulhi_int16(y128p[6],ONE_OVER_SQRT3_Q15_128);
y128p[7] = mulhi_int16(y128p[7],ONE_OVER_SQRT3_Q15_128);
y128p[8] = mulhi_int16(y128p[8],ONE_OVER_SQRT3_Q15_128);
y128p[9] = mulhi_int16(y128p[9],ONE_OVER_SQRT3_Q15_128);
y128p[10] = mulhi_int16(y128p[10],ONE_OVER_SQRT3_Q15_128);
y128p[11] = mulhi_int16(y128p[11],ONE_OVER_SQRT3_Q15_128);
y128p[12] = mulhi_int16(y128p[12],ONE_OVER_SQRT3_Q15_128);
y128p[13] = mulhi_int16(y128p[13],ONE_OVER_SQRT3_Q15_128);
y128p[14] = mulhi_int16(y128p[14],ONE_OVER_SQRT3_Q15_128);
y128p[15] = mulhi_int16(y128p[15],ONE_OVER_SQRT3_Q15_128);
y128p+=16;
}
}
_mm_empty();
_m_empty();
openair1/PHY/defs.h
+6 -4
View File
@@ -65,10 +65,12 @@
//use msg in the real-time thread context
#define msg_nrt printf
//use msg_nrt in the non real-time context (for initialization, ...)
#ifdef __AVX2__
#define malloc16(x) memalign(32,x)
#else
#define malloc16(x) memalign(16,x)
#ifndef malloc16
# ifdef __AVX2__
# define malloc16(x) memalign(32,x)
# else
# define malloc16(x) memalign(16,x)
# endif
#endif
#define free16(y,x) free(y)
#define bigmalloc malloc
openair1/SCHED/phy_mac_stub.c
+3 -3
View File
@@ -52,11 +52,11 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
{
int i;
uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
//uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
uint8_t transmission_mode = phy_vars_eNB->transmission_mode[0];
uint32_t rballoc = 0x7FFF;
uint32_t rballoc2 = 0x000F;
//uint32_t rballoc2 = 0x000F;
int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
LTE_eNB_DLSCH_t *DLSCH_ptr = phy_vars_eNB->dlsch_eNB[0][0];
@@ -583,7 +583,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
{
int i;
uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
//uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
uint8_t transmission_mode = phy_vars_eNB->transmission_mode[0];
//uint32_t rballoc = 0x00F0;
openair1/SCHED/phy_procedures_lte_eNb.c
+9 -7
View File
@@ -561,6 +561,7 @@ void phy_eNB_lte_check_measurement_thresholds(instance_t instanceP, ral_threshol
#endif
unsigned int taus(void);
void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,
relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn)
@@ -1755,6 +1756,7 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
stop_meas(&phy_vars_eNB->phy_proc_tx);
(void)re_allocated; /* remove gcc warning "set but not used" */
}
void process_Msg3(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t UE_id, uint8_t harq_pid)
@@ -3429,13 +3431,13 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
} // loop i=0 ... NUMBER_OF_UE_MAX-1
if (abstraction_flag == 0) {
lte_eNB_I0_measurements(phy_vars_eNB,
subframe,
0,
phy_vars_eNB->first_run_I0_measurements);
phy_vars_eNB->first_run_I0_measurements = 0;
}
if (abstraction_flag == 0) {
lte_eNB_I0_measurements(phy_vars_eNB,
subframe,
0,
phy_vars_eNB->first_run_I0_measurements);
phy_vars_eNB->first_run_I0_measurements = 0;
}
#ifdef PHY_ABSTRACTION
else {
openair1/SCHED/phy_procedures_lte_ue.c
+2
View File
@@ -900,6 +900,8 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
}
*/
unsigned int taus(void);
for (i=0; i<input_buffer_length; i++)
ulsch_input_buffer[i]= (uint8_t)(taus()&0xff);
openair1/SCHED/pucch_pc.c
+5 -5
View File
@@ -46,16 +46,16 @@ int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id
{
int8_t Po_PUCCH;
uint8_t harq_pid;
//uint8_t harq_pid;
// P_pucch = P_opucch+ PL + h(nCQI,nHARQ) + delta_pucchF(pucch_fmt) + g(i))
//
if ((pucch_fmt == pucch_format1a) ||
(pucch_fmt == pucch_format1b)) { // Update g_pucch based on TPC/delta_PUCCH received in PDCCH for this process
harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe].harq_id;
//if ((pucch_fmt == pucch_format1a) ||
// (pucch_fmt == pucch_format1b)) { // Update g_pucch based on TPC/delta_PUCCH received in PDCCH for this process
//harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe].harq_id;
//this is now done in dci_tools
//phy_vars_ue->g_pucch[eNB_id] += phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->delta_PUCCH;
}
//}
Po_PUCCH = get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,eNB_id)+
phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
openair1/SCHED/pusch_pc.c
+1 -1
View File
@@ -81,7 +81,7 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,
//(phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->control_only == 1) ? phy_vars_eNB->ulsch_eNB[UE_id]->beta_offset_cqi_times8:8;
DevAssert( UE_id < NUMBER_OF_UE_MAX );
#warning "This condition happens sometimes. Need more investigation" // navid
//#warning "This condition happens sometimes. Need more investigation" // navid
//DevAssert( MPR_x100/6 < 100 );
if (phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled == 1) {
openair1/SIMULATION/ETH_TRANSPORT/bypass_session_layer.c
+1 -1
View File
@@ -288,7 +288,7 @@ int emu_transport_handle_ue_info(bypass_msg_header_t *messg,
n_ue, total_header+total_tbs,total_header,total_tbs);
}
#warning "CC id should be adjusted, set to zero for the moment"
//#warning "CC id should be adjusted, set to zero for the moment"
memcpy(&UE_transport_info[n_ue][CC_id], UE_info, total_header + total_tbs);
/* Go to the next UE info */
openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c
-1
View File
@@ -291,7 +291,6 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
LTE_eNB_DLSCH_t *dlsch_eNB;
unsigned short ue_id;
uint8_t nb_total_dci;
int i;
// eNB
// PBCH : copy payload
openair1/SIMULATION/LTE_PHY/dlsim.c
+3 -1
View File
@@ -220,7 +220,7 @@ int main(int argc, char **argv)
uint8_t N_RB_DL=25,osf=1;
frame_t frame_type = FDD;
int xforms=0;
FD_lte_phy_scope_ue *form_ue;
FD_lte_phy_scope_ue *form_ue = NULL;
char title[255];
uint32_t DLSCH_RB_ALLOC = 0x1fff;
int numCCE=0;
@@ -2624,6 +2624,8 @@ PMI_FEEDBACK:
num_pdcch_symbols,
PHY_vars_eNB->dlsch_eNB[k][0],
PHY_vars_eNB->dlsch_eNB[k][1]);
/* avoid gcc warnings */
(void)re_allocated;
stop_meas(&PHY_vars_eNB->dlsch_modulation_stats);
/*
openair1/SIMULATION/LTE_PHY/mbmssim.c
+4 -4
View File
@@ -583,10 +583,10 @@ int main(int argc, char **argv)
mcs,N_RB_DL,mcs,N_RB_DL,errs[0],
mcs,N_RB_DL,mcs,N_RB_DL,trials);
else
fprintf(fd,"SNR_awgn_%d = [SNR_awgn_%d %d]; errs_mch_awgn_%d =[errs_mch_awgn_%f %d]; mch_trials_awgn_%d =[mch_trials_awgn_%d %d];\n",
mcs,N_RB_DL,mcs,N_RB_DL,SNR,
mcs,N_RB_DL,mcs,N_RB_DL,errs[0],
mcs,N_RB_DL,mcs,N_RB_DL,trials);
fprintf(fd,"SNR_awgn_%d = [SNR_awgn_%d %f]; errs_mch_awgn_%d =[errs_mch_awgn_%d %d]; mch_trials_awgn_%d =[mch_trials_awgn_%d %d];\n",
N_RB_DL,N_RB_DL,SNR,
N_RB_DL,N_RB_DL,errs[0],
N_RB_DL,N_RB_DL,trials);
fflush(fd);
openair1/SIMULATION/LTE_PHY/pbchsim.c
+10 -7
View File
@@ -80,9 +80,9 @@ int main(int argc, char **argv)
unsigned char pbch_pdu[6];
// int sync_pos, sync_pos_slot;
// FILE *rx_frame_file;
FILE *output_fd;
FILE *output_fd = NULL;
uint8_t write_output_file=0;
int result;
//int result;
int freq_offset;
// int subframe_offset;
// char fname[40], vname[40];
@@ -91,8 +91,8 @@ int main(int argc, char **argv)
uint16_t Nid_cell=0;
int n_frames=1;
channel_desc_t *eNB2UE,*eNB2UE1,*eNB2UE2;
uint32_t nsymb,tx_lev,tx_lev1,tx_lev2;
channel_desc_t *eNB2UE,*eNB2UE1 = NULL,*eNB2UE2 = NULL;
uint32_t nsymb,tx_lev,tx_lev1 = 0,tx_lev2 = 0;
uint8_t extended_prefix_flag=0;
int8_t interf1=-21,interf2=-21;
LTE_DL_FRAME_PARMS *frame_parms;
@@ -104,12 +104,12 @@ int main(int argc, char **argv)
char input_val_str[50],input_val_str2[50];
// double input_val1,input_val2;
// uint16_t amask=0;
uint8_t frame_mod4,num_pdcch_symbols;
uint8_t frame_mod4,num_pdcch_symbols = 0;
uint16_t NB_RB=25;
SCM_t channel_model=AWGN;//Rayleigh1_anticorr;
DCI_ALLOC_t dci_alloc[8];
//DCI_ALLOC_t dci_alloc[8];
uint8_t abstraction_flag=0;//,calibration_flag=0;
double pbch_sinr;
int pbch_tx_ant;
@@ -782,7 +782,10 @@ int main(int argc, char **argv)
i=0;
while (!feof(input_fd)) {
fscanf(input_fd,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
if (fscanf(input_fd,"%s %s",input_val_str,input_val_str2) != 2) { //&input_val1,&input_val2);
printf("%s:%d:%s: error with fscanf, exiting\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
if ((i%4)==0) {
((short*)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL));
openair1/SIMULATION/LTE_PHY/pdcchsim.c
+8 -3
View File
@@ -67,9 +67,9 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
uint32_t UL_alloc_pdu[2];
int i;
int dci_length_bytes,dci_length;
int BCCH_pdu_size_bits, BCCH_pdu_size_bytes;
int UL_pdu_size_bits, UL_pdu_size_bytes;
int dci_length_bytes=0,dci_length=0;
int BCCH_pdu_size_bits=0, BCCH_pdu_size_bytes=0;
int UL_pdu_size_bits=0, UL_pdu_size_bytes=0;
int mcs = 3;
DCI_pdu.Num_ue_spec_dci = 0;
@@ -789,6 +789,11 @@ int main(int argc, char **argv)
while (!feof(input_fd)) {
ret=fscanf(input_fd,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
if (ret != 2) {
printf("%s:%d:%s: fscanf error, exiting\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
if ((i%4)==0) {
((short*)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL));
((short*)txdata[0])[(i/2)+1] = (short)((1<<15)*strtod(input_val_str2,NULL));
openair1/SIMULATION/LTE_PHY/prachsim.c
+15 -9
View File
@@ -58,6 +58,8 @@ PHY_VARS_UE *PHY_vars_UE;
extern uint16_t prach_root_sequence_map0_3[838];
void dump_prach_config(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe);
int main(int argc, char **argv)
{
@@ -74,7 +76,7 @@ int main(int argc, char **argv)
int **txdata;
double **s_re,**s_im,**r_re,**r_im;
double iqim=0.0;
int trial, ntrials=1;
int trial; //, ntrials=1;
uint8_t transmission_mode = 1,n_tx=1,n_rx=1;
uint16_t Nid_cell=0;
@@ -82,7 +84,7 @@ int main(int argc, char **argv)
uint8_t hs_flag=0;
int n_frames=1;
channel_desc_t *UE2eNB;
uint32_t nsymb,tx_lev,tx_lev_dB;
uint32_t nsymb,tx_lev; //,tx_lev_dB;
uint8_t extended_prefix_flag=0;
// int8_t interf1=-19,interf2=-19;
LTE_DL_FRAME_PARMS *frame_parms;
@@ -101,8 +103,8 @@ int main(int argc, char **argv)
uint16_t preamble_energy_list[64],preamble_tx=99,preamble_delay_list[64];
uint16_t preamble_max,preamble_energy_max;
PRACH_RESOURCES_t prach_resources;
uint8_t prach_fmt;
int N_ZC;
//uint8_t prach_fmt;
//int N_ZC;
int delay = 0;
double delay_avg=0;
double ue_speed = 0;
@@ -126,7 +128,8 @@ int main(int argc, char **argv)
case 'a':
printf("Running AWGN simulation\n");
awgn_flag = 1;
ntrials=1;
/* ntrials not used later, no need to set */
//ntrials=1;
break;
case 'd':
@@ -405,9 +408,11 @@ int main(int argc, char **argv)
PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag=hs_flag;
PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
prach_fmt = get_prach_fmt(PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex,
PHY_vars_eNB->lte_frame_parms.frame_type);
N_ZC = (prach_fmt <4)?839:139;
/* N_ZC not used later, so prach_fmt is also useless, don't set */
//prach_fmt = get_prach_fmt(PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex,
// PHY_vars_eNB->lte_frame_parms.frame_type);
/* N_ZC not used later, no need to set */
//N_ZC = (prach_fmt <4)?839:139;
compute_prach_seq(&PHY_vars_eNB->lte_frame_parms.prach_config_common,PHY_vars_eNB->lte_frame_parms.frame_type,PHY_vars_eNB->X_u);
@@ -431,7 +436,8 @@ int main(int argc, char **argv)
subframe,
0); //Nf
tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
/* tx_lev_dB not used later, no need to set */
//tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
write_output("txsig0_new.m","txs0", &txdata[0][subframe*frame_parms->samples_per_tti],frame_parms->samples_per_tti,1,1);
//write_output("txsig1.m","txs1", txdata[1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);