Commit 10c9d899 authored by Cedric Roux's avatar Cedric Roux

Merge remote-tracking branch 'origin/bugfix-258-unknown-ue-id-for-rnti' into...

Merge remote-tracking branch 'origin/bugfix-258-unknown-ue-id-for-rnti' into develop_integration_w30
parents a2f37668 8d5901c8
......@@ -2179,8 +2179,7 @@ uint8_t get_num_pdcch_symbols(uint8_t num_dci,
return(0);
}
uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
uint8_t num_common_dci,
uint8_t generate_dci_top(int num_dci,
DCI_ALLOC_t *dci_alloc,
uint32_t n_rnti,
int16_t amp,
......@@ -2190,7 +2189,6 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
{
uint8_t *e_ptr,num_pdcch_symbols;
int8_t L;
uint32_t i, lprime;
uint32_t gain_lin_QPSK,kprime,kprime_mod12,mprime,nsymb,symbol_offset,tti_offset;
int16_t re_offset;
......@@ -2236,9 +2234,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
break;
}
num_pdcch_symbols = get_num_pdcch_symbols(num_ue_spec_dci+num_common_dci,dci_alloc,frame_parms,subframe);
num_pdcch_symbols = get_num_pdcch_symbols(num_dci,dci_alloc,frame_parms,subframe);
// printf("subframe %d in generate_dci_top num_pdcch_symbols = %d, num_dci %d\n",
// subframe,num_pdcch_symbols,num_ue_spec_dci+num_common_dci);
// subframe,num_pdcch_symbols,num_dci);
generate_pcfich(num_pdcch_symbols,
amp,
frame_parms,
......@@ -2257,15 +2255,12 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
e_ptr = e;
// generate DCIs in order of decreasing aggregation level, then common/ue spec
// MAC is assumed to have ordered the UE spec DCI according to the RNTI-based randomization
for (L=3; L>=0; L--) {
for (i=0; i<num_common_dci; i++) {
if (dci_alloc[i].L == (uint8_t)L) {
// generate DCIs
for (i=0; i<num_dci; i++) {
#ifdef DEBUG_DCI_ENCODING
printf("Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
printf("Generating %s DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",
dci_alloc[i].search_space == DCI_COMMON_SPACE ? "common" : "UE",
i,num_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
*(unsigned int*)dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
......@@ -2278,31 +2273,6 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
dci_alloc[i].rnti);
}
}
}
for (; i<num_ue_spec_dci + num_common_dci; i++) {
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
printf(" Generating UE (rnti %x) (nCCE %d) specific DCI %d of length %d, aggregation %d, format %d (%x)\n",dci_alloc[i].rnti,dci_alloc[i].firstCCE,i,dci_alloc[i].dci_length,1<<dci_alloc[i].L,dci_alloc[i].format,
dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
if (dci_alloc[i].firstCCE >= 0) {
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
dci_alloc[i].rnti);
}
else {
}
}
}
}
// Scrambling
// printf("pdcch scrambling\n");
......@@ -2511,21 +2481,34 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
#ifdef PHY_ABSTRACTION
uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t num_ue_spec_dci,
uint8_t num_common_dci,
int num_dci,
DCI_ALLOC_t *dci_alloc,
uint8_t subframe)
{
int n_dci, n_dci_dl;
uint8_t ue_id;
LTE_eNB_DLSCH_t *dlsch_eNB;
uint8_t num_pdcch_symbols = get_num_pdcch_symbols(num_ue_spec_dci+num_common_dci,
int num_ue_spec_dci;
int num_common_dci;
int i;
uint8_t num_pdcch_symbols = get_num_pdcch_symbols(num_dci,
dci_alloc,
&phy_vars_eNB->frame_parms,
subframe);
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.cfi=num_pdcch_symbols;
memcpy(phy_vars_eNB->dci_alloc[subframe&1],dci_alloc,sizeof(DCI_ALLOC_t)*(num_ue_spec_dci+num_common_dci));
num_ue_spec_dci = 0;
num_common_dci = 0;
for (i = 0; i < num_dci; i++) {
/* TODO: maybe useless test, to remove? */
if (!(dci_alloc[i].firstCCE>=0)) abort();
if (dci_alloc[i].search_space == DCI_COMMON_SPACE)
num_common_dci++;
else
num_ue_spec_dci++;
}
memcpy(phy_vars_eNB->dci_alloc[subframe&1],dci_alloc,sizeof(DCI_ALLOC_t)*(num_dci));
phy_vars_eNB->num_ue_spec_dci[subframe&1]=num_ue_spec_dci;
phy_vars_eNB->num_common_dci[subframe&1]=num_common_dci;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_ue_spec_dci = num_ue_spec_dci;
......
......@@ -781,6 +781,10 @@ typedef enum {
pucch_format3 // PUCCH format3
} PUCCH_FMT_t;
typedef enum {
DCI_COMMON_SPACE,
DCI_UE_SPACE
} dci_space_t;
typedef struct {
/// Length of DCI in bits
......@@ -795,6 +799,8 @@ typedef struct {
rnti_t rnti;
/// Format
DCI_format_t format;
/// search space
dci_space_t search_space;
/// DCI pdu
uint8_t dci_pdu[8];
} DCI_ALLOC_t;
......
......@@ -1454,8 +1454,7 @@ void dci_encoding(uint8_t *a,
uint16_t rnti);
/*! \brief Top-level DCI entry point. This routine codes an set of DCI PDUs and performs PDCCH modulation, interleaving and mapping.
\param num_ue_spec_dci Number of UE specific DCI pdus to encode
\param num_common_dci Number of Common DCI pdus to encode
\param num_dci Number of DCI pdus to encode
\param dci_alloc Allocation vectors for each DCI pdu
\param n_rnti n_RNTI (see )
\param amp Amplitude of QPSK symbols
......@@ -1464,8 +1463,7 @@ void dci_encoding(uint8_t *a,
\param sub_frame_offset subframe offset in frame
@returns Number of PDCCH symbols
*/
uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
uint8_t num_common_dci,
uint8_t generate_dci_top(int num_dci,
DCI_ALLOC_t *dci_alloc,
uint32_t n_rnti,
int16_t amp,
......@@ -1474,8 +1472,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
uint32_t sub_frame_offset);
uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t num_ue_spec_dci,
uint8_t num_common_dci,
int num_dci,
DCI_ALLOC_t *dci_alloc,
uint8_t subframe);
......
......@@ -72,19 +72,19 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
LOG_D(PHY,"frame %d, subframe %d, transmission_mode %d\n",proc->frame_tx,proc->subframe_tx,transmission_mode);
DCI_pdu->Num_common_dci = 0;
DCI_pdu->Num_ue_spec_dci=0;
DCI_pdu->Num_dci = 0;
switch (subframe) {
case 5:
if ( !(proc->frame_tx&1) ) // SI message on even frame only (SFN mod 2 == 0)
{
DCI_pdu->Num_common_dci = 1;
DCI_pdu->Num_dci = 1;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].firstCCE = 0;
DCI_pdu->dci_alloc[0].rnti = SI_RNTI;
DCI_pdu->dci_alloc[0].format = format1A;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_COMMON_SPACE;
switch (eNB->frame_parms.N_RB_DL) {
case 6:
......@@ -206,12 +206,13 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
/*
case 6:
DCI_pdu->Num_ue_spec_dci = 1;
DCI_pdu->Num_dci = 1;
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI2_5MHz_2A_M10PRB_TDD_t;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].rnti = 0x1236;
DCI_pdu->dci_alloc[0].format = format2_2A_M10PRB;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
DLSCH_alloc_pdu1.rballoc = 0x00ff;
DLSCH_alloc_pdu1.TPC = 0;
......@@ -228,12 +229,13 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
default:
case 7:
DCI_pdu->Num_ue_spec_dci = 1;
DCI_pdu->Num_dci = 1;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].firstCCE = 0;
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format1;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
if (transmission_mode<3 || transmission_mode == 7) {
//user 1
......@@ -463,6 +465,7 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
DCI_pdu->dci_alloc[1].rnti = 0x1235;
DCI_pdu->dci_alloc[1].format = format0;
DCI_pdu->dci_alloc[1].ra_flag = 0;
DCI_pdu->dci_alloc[1].search_space = DCI_UE_SPACE;
if (eNB->frame_parms.frame_type == FDD) {
switch (eNB->frame_parms.N_RB_DL) {
......@@ -601,13 +604,14 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
}
} else if (transmission_mode==4) {
DCI_pdu->Num_ue_spec_dci = 1;
DCI_pdu->Num_dci = 1;
// user 1
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI2_5MHz_2A_FDD_t;
DCI_pdu->dci_alloc[0].L = 3;
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format2;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->tpmi = 0;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rv1 = 0;
......@@ -623,13 +627,14 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rah = 0;
} else if (transmission_mode==5) {
DCI_pdu->Num_ue_spec_dci = 2;
DCI_pdu->Num_dci = 2;
// user 1
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t;
DCI_pdu->dci_alloc[0].L = 3;
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format1E_2A_M10PRB;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
DLSCH_alloc_pdu1E.tpmi = 5; //5=use feedback
DLSCH_alloc_pdu1E.rv = 0;
......@@ -653,6 +658,7 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
DCI_pdu->dci_alloc[1].rnti = 0x1236;
DCI_pdu->dci_alloc[1].format = format1E_2A_M10PRB;
DCI_pdu->dci_alloc[1].ra_flag = 0;
DCI_pdu->dci_alloc[1].search_space = DCI_UE_SPACE;
//DLSCH_alloc_pdu1E.mcs = eNB->target_ue_dl_mcs;
//DLSCH_alloc_pdu1E.mcs = (unsigned char) (taus()%28);
//DLSCH_alloc_pdu1E.mcs = (unsigned char) ((eNB->frame%1024)%28);
......@@ -669,12 +675,13 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
/*
case 8:
DCI_pdu->Num_common_dci = 1;
DCI_pdu->Num_dci = 1;
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].rnti = 0xbeef;
DCI_pdu->dci_alloc[0].format = format1A;
DCI_pdu->dci_alloc[0].ra_flag = 1;
DCI_pdu->dci_alloc[0].search_space = DCI_COMMON_SPACE;
RA_alloc_pdu.type = 1;
RA_alloc_pdu.vrb_type = 0;
......@@ -721,7 +728,7 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
/*
DCI_pdu->nCCE = 0;
for (i=0; i<DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci; i++) {
for (i=0; i<DCI_pdu->Num_dci; i++) {
DCI_pdu->nCCE += (1<<(DCI_pdu->dci_alloc[i].L));
}
*/
......@@ -743,12 +750,11 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
rand = (rand%4)+5;
*/
DCI_pdu->Num_common_dci = 0;
DCI_pdu->Num_ue_spec_dci=0;
DCI_pdu->Num_dci = 0;
switch (subframe) {
case 5:
DCI_pdu->Num_ue_spec_dci = 1;
DCI_pdu->Num_dci = 1;
if (transmission_mode<3) {
//user 1
......@@ -757,6 +763,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format1;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
DLSCH_alloc_pdu.rballoc = eNB->ue_dl_rb_alloc;
DLSCH_alloc_pdu.TPC = 0;
......@@ -774,6 +781,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
DCI_pdu->dci_alloc[1].rnti = 0x1236;
DCI_pdu->dci_alloc[1].format = format1;
DCI_pdu->dci_alloc[1].ra_flag = 0;
DCI_pdu->dci_alloc[1].search_space = DCI_UE_SPACE;
DLSCH_alloc_pdu.rballoc = rballoc2;
DLSCH_alloc_pdu.TPC = 0;
......@@ -785,13 +793,14 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu,sizeof(DCI1_5MHz_TDD_t));
*/
} else if (transmission_mode==5) {
DCI_pdu->Num_ue_spec_dci = 2;
DCI_pdu->Num_dci = 2;
// user 1
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format1E_2A_M10PRB;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
DLSCH_alloc_pdu1E.tpmi = 5; //5=use feedback
DLSCH_alloc_pdu1E.rv = 0;
......@@ -811,6 +820,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
DCI_pdu->dci_alloc[1].rnti = 0x1236;
DCI_pdu->dci_alloc[1].format = format1E_2A_M10PRB;
DCI_pdu->dci_alloc[1].ra_flag = 0;
DCI_pdu->dci_alloc[1].search_space = DCI_UE_SPACE;
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
......@@ -821,12 +831,13 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
break;
case 7:
DCI_pdu->Num_common_dci = 1;
DCI_pdu->Num_dci = 1;
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
DCI_pdu->dci_alloc[0].L = 2;
DCI_pdu->dci_alloc[0].rnti = 0xbeef;
DCI_pdu->dci_alloc[0].format = format1A;
DCI_pdu->dci_alloc[0].ra_flag = 1;
DCI_pdu->dci_alloc[0].search_space = DCI_COMMON_SPACE;
RA_alloc_pdu.type = 1;
RA_alloc_pdu.vrb_type = 0;
......@@ -841,7 +852,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
break;
case 9:
DCI_pdu->Num_ue_spec_dci = 1;
DCI_pdu->Num_dci = 1;
//user 1
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI0_5MHz_TDD_1_6_t ;
......@@ -849,6 +860,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
DCI_pdu->dci_alloc[0].rnti = 0x1235;
DCI_pdu->dci_alloc[0].format = format0;
DCI_pdu->dci_alloc[0].ra_flag = 0;
DCI_pdu->dci_alloc[0].search_space = DCI_UE_SPACE;
UL_alloc_pdu.type = 0;
UL_alloc_pdu.hopping = 0;
......@@ -894,7 +906,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
/*
DCI_pdu->nCCE = 0;
for (i=0; i<DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci; i++) {
for (i=0; i<DCI_pdu->Num_dci; i++) {
DCI_pdu->nCCE += (1<<(DCI_pdu->dci_alloc[i].L));
}
*/
......
......@@ -1319,8 +1319,8 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
// loop over all DCIs for this subframe to generate DLSCH allocations
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
LOG_D(PHY,"[eNB] Subframe %d: DCI %d/%d : rnti %x, CCEind %d\n",subframe,i,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,DCI_pdu->dci_alloc[i].rnti,DCI_pdu->dci_alloc[i].firstCCE);
for (i=0; i<DCI_pdu->Num_dci; i++) {
LOG_D(PHY,"[eNB] Subframe %d: DCI %d/%d : rnti %x, CCEind %d\n",subframe,i,DCI_pdu->Num_dci,DCI_pdu->dci_alloc[i].rnti,DCI_pdu->dci_alloc[i].firstCCE);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].rnti);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].format);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].firstCCE);
......@@ -1346,7 +1346,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
phy_config_dedicated_eNB_step2(eNB);
// Now loop again over the DCIs for UL configuration
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
for (i=0; i<DCI_pdu->Num_dci; i++) {
dci_alloc = &DCI_pdu->dci_alloc[i];
if (dci_alloc->format == format0) { // this is a ULSCH allocation
......@@ -1368,7 +1368,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
// if we have DCI to generate do it now
if ((DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci)>0) {
if (DCI_pdu->Num_dci>0) {
} else { // for emulation!!
......@@ -1379,13 +1379,12 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
if (eNB->abstraction_flag == 0) {
if (do_pdcch_flag) {
if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0) {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",eNB->Mod_id,frame, subframe,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
if (DCI_pdu->Num_dci > 0) {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (Num_dci=%d)\n",eNB->Mod_id,frame, subframe,
DCI_pdu->Num_dci);
}
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_ue_spec_dci,
DCI_pdu->Num_common_dci,
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_dci,
DCI_pdu->dci_alloc,
0,
AMP,
......@@ -1395,15 +1394,15 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
}
else {
num_pdcch_symbols = DCI_pdu->num_pdcch_symbols;
LOG_D(PHY,"num_pdcch_symbols %"PRIu8" (dci common %"PRIu8", dci uespec %"PRIu8")\n",num_pdcch_symbols,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
LOG_D(PHY,"num_pdcch_symbols %"PRIu8" (Num_dci %d)\n",num_pdcch_symbols,
DCI_pdu->Num_dci);
}
}
#ifdef PHY_ABSTRACTION // FIXME this ifdef seems suspicious
else {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_to_emul\n",eNB->Mod_id,frame, subframe);
num_pdcch_symbols = generate_dci_top_emul(eNB,DCI_pdu->Num_ue_spec_dci,DCI_pdu->Num_common_dci,DCI_pdu->dci_alloc,subframe);
num_pdcch_symbols = generate_dci_top_emul(eNB,DCI_pdu->Num_dci,DCI_pdu->dci_alloc,subframe);
}
#endif
......@@ -1414,10 +1413,10 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
#if defined(SMBV)
// Sets up PDCCH and DCI table
if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4) && ((DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci)>0)) {
LOG_D(PHY,"[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",frame,subframe,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4) && (DCI_pdu->Num_dci>0)) {
LOG_D(PHY,"[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",frame,subframe,DCI_pdu->Num_dci);
dump_dci(fp,&DCI_pdu->dci_alloc[0]);
smbv_configure_pdcch(smbv_fname,(smbv_frame_cnt*10) + (subframe),num_pdcch_symbols,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
smbv_configure_pdcch(smbv_fname,(smbv_frame_cnt*10) + (subframe),num_pdcch_symbols,DCI_pdu->Num_dci);
}
#endif
......
......@@ -394,6 +394,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].L = 1;
dci_alloc[*num_dci].rnti = n_rnti+k;
dci_alloc[*num_dci].format = format1;
dci_alloc[*num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
// printf("Generating dlsch params for user %d\n",k);
......@@ -535,6 +536,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].rnti = SI_RNTI;
dci_alloc[*num_dci].format = format1A;
dci_alloc[*num_dci].firstCCE = 0;
dci_alloc[*num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -703,6 +705,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].L = 1;
dci_alloc[*num_dci].rnti = n_rnti+k;
dci_alloc[*num_dci].format = format2A;
dci_alloc[*num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
//printf("Generating dlsch params for user %d / format 2A (%d)\n",k,format2A);
......@@ -844,6 +847,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].rnti = SI_RNTI;
dci_alloc[*num_dci].format = format1A;
dci_alloc[*num_dci].firstCCE = 0;
dci_alloc[*num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
//printf("Generating dlsch params for user %d\n",k);
......@@ -1013,6 +1017,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].L = 1;
dci_alloc[*num_dci].rnti = n_rnti+k;
dci_alloc[*num_dci].format = format2;
dci_alloc[*num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1154,6 +1159,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].rnti = SI_RNTI;
dci_alloc[*num_dci].format = format1A;
dci_alloc[*num_dci].firstCCE = 0;
dci_alloc[*num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1186,6 +1192,7 @@ void fill_DCI(PHY_VARS_eNB *eNB,
dci_alloc[*num_dci].rnti = n_rnti+k;
dci_alloc[*num_dci].format = format1E_2A_M10PRB;
dci_alloc[*num_dci].firstCCE = 4*k;
dci_alloc[*num_dci].search_space = DCI_UE_SPACE;
printf("Generating dlsch params for user %d\n",k);
generate_eNB_dlsch_params_from_dci(0,
subframe,
......@@ -1224,12 +1231,10 @@ int num_common_dci=0,num_ue_spec_dci=0,num_dci=0,num_pdcch_symbols=1;
DCI_PDU *get_dci_sdu(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_t subframeP) {
if (subframeP == subframe) {
DCI_pdu.Num_ue_spec_dci = num_ue_spec_dci;
DCI_pdu.Num_common_dci = num_common_dci;
DCI_pdu.Num_dci = num_ue_spec_dci + num_common_dci;
DCI_pdu.num_pdcch_symbols = num_pdcch_symbols;
} else {
DCI_pdu.Num_ue_spec_dci = 0;
DCI_pdu.Num_common_dci = 0;
DCI_pdu.Num_dci = 0;
DCI_pdu.num_pdcch_symbols = num_pdcch_symbols;
}
......
......@@ -1201,6 +1201,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format1;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
......@@ -1339,6 +1340,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
generate_eNB_dlsch_params_from_dci(0,
......@@ -1500,6 +1502,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format2A;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
......@@ -1638,6 +1641,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1831,6 +1835,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format2;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
......@@ -1969,6 +1974,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -2000,6 +2006,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format1E_2A_M10PRB;
dci_alloc[num_dci].firstCCE = 4*k;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
printf("Generating dlsch params for user %d\n",k);
generate_eNB_dlsch_params_from_dci(0,
subframe,
......@@ -3217,8 +3224,7 @@ int main(int argc, char **argv)
}
}
}
num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci,
num_common_dci,
num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci + num_common_dci,
dci_alloc,
0,
AMP,
......
......@@ -1116,6 +1116,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format1;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1260,6 +1261,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1428,6 +1430,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format2A;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d / format 2A (%d)\n",k,format2A);
......@@ -1569,6 +1572,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1738,6 +1742,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format2;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1879,6 +1884,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].firstCCE = 0;
dci_alloc[num_dci].search_space = DCI_COMMON_SPACE;
dump_dci(&eNB->frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
......@@ -1911,6 +1917,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format1E_2A_M10PRB;
dci_alloc[num_dci].firstCCE = 4*k;
dci_alloc[num_dci].search_space = DCI_UE_SPACE;
printf("Generating dlsch params for user %d\n",k);
generate_eNB_dlsch_params_from_dci(0,
subframe,
......@@ -2556,8 +2563,7 @@ PMI_FEEDBACK:
}
}
num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci,
num_common_dci,
num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci + num_common_dci,
dci_alloc,
0,
AMP,
......
......@@ -66,8 +66,7 @@ DCI_PDU *get_dci(uint8_t Mod_id, uint8_t frame, uint8_t subframe)
int dci_length_bytes,dci_length;
int BCCH_pdu_size_bits, BCCH_pdu_size_bytes;
DCI_pdu.Num_ue_spec_dci = 0;
DCI_pdu.Num_common_dci = 0;
DCI_pdu.Num_dci = 0;
if (subframe_select(&PHY_vars_eNB_g[0]->lte_frame_parms, subframe) == SF_S) {
return (&DCI_pdu);
......@@ -286,23 +285,25 @@ DCI_PDU *get_dci(uint8_t Mod_id, uint8_t frame, uint8_t subframe)
DCI_pdu.dci_alloc[0].rnti = SI_RNTI;
DCI_pdu.dci_alloc[0].format = format1A;
DCI_pdu.dci_alloc[0].ra_flag = 0;
DCI_pdu.dci_alloc[0].search_space = DCI_COMMON_SPACE;
memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &BCCH_alloc_pdu[0], BCCH_pdu_size_bytes);
DCI_pdu.Num_common_dci++;
DCI_pdu.Num_dci++;
// add ue specific dci
DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].dci_length = dci_length;
DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].L = 0;
DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].rnti = n_rnti+k;
DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].format = format1;
DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[k+DCI_pdu.Num_common_dci].dci_pdu[0], &DLSCH_alloc_pdu_1[k], dci_length_bytes);
DCI_pdu.Num_ue_spec_dci++;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].dci_length = dci_length;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].L = 0;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].rnti = n_rnti+k;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].format = format1;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].ra_flag = 0;
DCI_pdu.dci_alloc[DCI_pdu.Num_dci].search_space = DCI_UE_SPACE;
memcpy((void*)&DCI_pdu.dci_alloc[DCI_pdu.Num_dci].dci_pdu[0], &DLSCH_alloc_pdu_1[k], dci_length_bytes);
DCI_pdu.Num_dci++;
}
DCI_pdu.nCCE = 0;