Skip to content

O
OpenXG-RAN
Commit b79199b4 authored by Raymond Knopp's avatar Raymond Knopp
Browse files
Options 

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5397 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 7164409e
Show whitespace changes
Inline Side-by-side
Showing with 1434 additions and 167 deletions
openair1/PHY/LTE_TRANSPORT/dci.c
View file @ b79199b4
......@@ -2705,6 +2705,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
uint8_t format1A_size_bits,format1A_size_bytes;
uint8_t format0_size_bits,format0_size_bytes;
uint8_t format1_size_bits,format1_size_bytes;
uint8_t format2_size_bits,format2_size_bytes;
switch (frame_parms->N_RB_DL) {
case 6:
......@@ -2715,6 +2716,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_1_5MHz_TDD_1_6_t);
format1_size_bits = sizeof_DCI1_1_5MHz_TDD_t;
format1_size_bytes = sizeof(DCI1_1_5MHz_TDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_1_5MHz_2A_TDD_t;
format2_size_bytes = sizeof(DCI2_1_5MHz_2A_TDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_1_5MHz_4A_TDD_t;
format2_size_bytes = sizeof(DCI2_1_5MHz_4A_TDD_t);
}
}
else {
format1A_size_bits = sizeof_DCI1A_1_5MHz_FDD_t;
......@@ -2723,6 +2732,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_1_5MHz_FDD_t);
format1_size_bits = sizeof_DCI1_1_5MHz_FDD_t;
format1_size_bytes = sizeof(DCI1_1_5MHz_FDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_1_5MHz_2A_FDD_t;
format2_size_bytes = sizeof(DCI2_1_5MHz_2A_FDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_1_5MHz_4A_FDD_t;
format2_size_bytes = sizeof(DCI2_1_5MHz_4A_FDD_t);
}
}
break;
case 25:
......@@ -2734,6 +2751,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_5MHz_TDD_1_6_t);
format1_size_bits = sizeof_DCI1_5MHz_TDD_t;
format1_size_bytes = sizeof(DCI1_5MHz_TDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_5MHz_2A_TDD_t;
format2_size_bytes = sizeof(DCI2_5MHz_2A_TDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_5MHz_4A_TDD_t;
format2_size_bytes = sizeof(DCI2_5MHz_4A_TDD_t);
}
}
else {
format1A_size_bits = sizeof_DCI1A_5MHz_FDD_t;
......@@ -2742,6 +2767,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_5MHz_FDD_t);
format1_size_bits = sizeof_DCI1_5MHz_FDD_t;
format1_size_bytes = sizeof(DCI1_5MHz_FDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_5MHz_2A_FDD_t;
format2_size_bytes = sizeof(DCI2_5MHz_2A_FDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_5MHz_4A_FDD_t;
format2_size_bytes = sizeof(DCI2_5MHz_4A_FDD_t);
}
}
break;
case 50:
......@@ -2752,6 +2785,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_10MHz_TDD_1_6_t);
format1_size_bits = sizeof_DCI1_10MHz_TDD_t;
format1_size_bytes = sizeof(DCI1_10MHz_TDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_10MHz_2A_TDD_t;
format2_size_bytes = sizeof(DCI2_10MHz_2A_TDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_10MHz_4A_TDD_t;
format2_size_bytes = sizeof(DCI2_10MHz_4A_TDD_t);
}
}
else {
format1A_size_bits = sizeof_DCI1A_10MHz_FDD_t;
......@@ -2760,6 +2801,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_10MHz_FDD_t);
format1_size_bits = sizeof_DCI1_10MHz_FDD_t;
format1_size_bytes = sizeof(DCI1_10MHz_FDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_10MHz_2A_FDD_t;
format2_size_bytes = sizeof(DCI2_10MHz_2A_FDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_10MHz_4A_FDD_t;
format2_size_bytes = sizeof(DCI2_10MHz_4A_FDD_t);
}
}
break;
......@@ -2771,6 +2820,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_20MHz_TDD_1_6_t);
format1_size_bits = sizeof_DCI1_20MHz_TDD_t;
format1_size_bytes = sizeof(DCI1_20MHz_TDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_20MHz_2A_TDD_t;
format2_size_bytes = sizeof(DCI2_20MHz_2A_TDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_20MHz_4A_TDD_t;
format2_size_bytes = sizeof(DCI2_20MHz_4A_TDD_t);
}
}
else {
format1A_size_bits = sizeof_DCI1A_20MHz_FDD_t;
......@@ -2779,6 +2836,14 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
format0_size_bytes = sizeof(DCI0_20MHz_FDD_t);
format1_size_bits = sizeof_DCI1_20MHz_FDD_t;
format1_size_bytes = sizeof(DCI1_20MHz_FDD_t);
if (frame_parms->nb_antennas_tx == 2) {
format2_size_bits = sizeof_DCI2_20MHz_2A_FDD_t;
format2_size_bytes = sizeof(DCI2_20MHz_2A_FDD_t);
}
else if (frame_parms->nb_antennas_tx == 4) {
format2_size_bits = sizeof_DCI2_20MHz_4A_FDD_t;
format2_size_bytes = sizeof(DCI2_20MHz_4A_FDD_t);
}
}
break;
}
......@@ -3096,9 +3161,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
0,
format1A,
format1A,
format2_2A_M10PRB,
sizeof_DCI2_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI2_5MHz_2A_M10PRB_TDD_t),
format2,
format2_size_bits,
format2_size_bytes,
&dci_cnt,
&format0_found,
&format_c_found,
......@@ -3111,7 +3176,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
if (dci_cnt>old_dci_cnt)
return(dci_cnt);
// Now check UE_SPEC format 2_2A_M10PRB search spaces at aggregation 2
// Now check UE_SPEC format 2 search spaces at aggregation 2
dci_decoding_procedure0(lte_ue_pdcch_vars,0,
subframe,
dci_alloc,
......@@ -3123,9 +3188,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
1,
format1A,
format1A,
format2_2A_M10PRB,
sizeof_DCI2_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI2_5MHz_2A_M10PRB_TDD_t),
format2,
format2_size_bits,
format2_size_bytes,
&dci_cnt,
&format0_found,
&format_c_found,
......@@ -3150,9 +3215,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
2,
format1A,
format1A,
format2_2A_M10PRB,
sizeof_DCI2_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI2_5MHz_2A_M10PRB_TDD_t),
format2,
format2_size_bits,
format2_size_bytes,
&dci_cnt,
&format0_found,
&format_c_found,
......@@ -3178,9 +3243,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
3,
format1A,
format1A,
format2_2A_M10PRB,
sizeof_DCI2_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI2_5MHz_2A_M10PRB_TDD_t),
format2,
format2_size_bits,
format2_size_bytes,
&dci_cnt,
&format0_found,
&format_c_found,
......
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ b79199b4
......@@ -553,11 +553,12 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
LTE_eNB_DLSCH_t *dlsch0=NULL,*dlsch1;
uint8_t frame_type=frame_parms->frame_type;
uint8_t vrb_type=0;
uint8_t mcs=0;
uint8_t mcs=0,mcs1=0,mcs2=0;
uint8_t I_mcs = 0;
uint8_t rv=0;
uint8_t rv=0,rv1=0,rv2=0;
uint8_t rah=0;
uint8_t TPC=0;
// printf("Generate eNB DCI, format %d, rnti %x (pdu %p)\n",dci_format,rnti,dci_pdu);
switch (dci_format) {
......@@ -925,28 +926,784 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
break;
case format2_2A_L10PRB:
return(-1);
case format2:
switch (frame_parms->N_RB_DL) {
case 6:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"eNB: subframe %d UE %x, Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case 25:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"eNB: subframe %d UE %x, Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case 50:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"eNB: subframe %d UE %x, Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case 100:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"eNB: subframe %d UE %x, Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
}
if (harq_pid>=8) {
LOG_E(PHY,"ERROR: Format 2_2A: harq_pid >= 8\n");
return(-1);
}
// Flip the TB to codeword mapping as described in 5.3.3.1.5 of 36-212 V11.3.0
// note that we must set tbswap=0 in eNB scheduler if one TB is deactivated
if (tbswap == 0) {
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
}
else{
dlsch0 = dlsch[1];
dlsch1 = dlsch[0];
}
dlsch0->subframe_tx[subframe] = 1;
dlsch0->current_harq_pid = harq_pid;
dlsch1->current_harq_pid = harq_pid;
dlsch0->harq_ids[subframe] = harq_pid;
dlsch1->harq_ids[subframe] = harq_pid;
// printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe);
conv_rballoc(rah,
rballoc,
frame_parms->N_RB_DL,
dlsch0->rb_alloc);
dlsch1->rb_alloc[0] = dlsch0->rb_alloc[0];
dlsch0->nb_rb = conv_nprb(rah,
rballoc,
frame_parms->N_RB_DL);
dlsch1->nb_rb = dlsch0->nb_rb;
if (dlsch0->nb_rb == 0)
return(-1);
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = rv1;
dlsch1->harq_processes[harq_pid]->rvidx = rv2;
// assume both TBs are active
dlsch0->harq_processes[harq_pid]->Nl = 1;
dlsch1->harq_processes[harq_pid]->Nl = 1;
dlsch0->active = 1;
dlsch1->active = 1;
// check if either TB is disabled (see 36-213 V11.3 Section )
if ((dlsch0->harq_processes[harq_pid]->rvidx == 1) && (dlsch0->harq_processes[harq_pid]->mcs == 0)) {
dlsch0->active = 0;
}
if ((dlsch1->harq_processes[harq_pid]->rvidx == 1) && (dlsch1->harq_processes[harq_pid]->mcs == 0)) {
dlsch1->active = 0;
}
if (frame_parms->nb_antennas_tx == 2) {
if (dlsch1->active == 1) { // both TBs are active
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
dlsch1->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch1->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
switch (tpmi) {
case 0:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING11;
dlsch1->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1m1;
dlsch0->pmi_alloc = pmi_extend(frame_parms,0);
dlsch1->pmi_alloc = pmi_extend(frame_parms,1);
break;
case 1:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1j;
dlsch1->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1mj;
dlsch0->pmi_alloc = pmi_extend(frame_parms,2);
dlsch0->pmi_alloc = pmi_extend(frame_parms,3);
break;
case 2: // PUSCH precoding
dlsch0->harq_processes[harq_pid]->mimo_mode = DUALSTREAM_PUSCH_PRECODING;
dlsch0->pmi_alloc = DL_pmi_single;
dlsch1->harq_processes[harq_pid]->mimo_mode = DUALSTREAM_PUSCH_PRECODING;
dlsch1->pmi_alloc = DL_pmi_single;
break;
default:
break;
}
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
dlsch1->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch1->harq_processes[harq_pid]->mcs)][dlsch1->nb_rb-1];
}
else { // only one is active
switch (tpmi) {
case 0 :
dlsch0->harq_processes[harq_pid]->mimo_mode = ALAMOUTI;
break;
case 1:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING11;
dlsch0->pmi_alloc = pmi_extend(frame_parms,0);
break;
case 2:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1m1;
dlsch0->pmi_alloc = pmi_extend(frame_parms,1);
break;
case 3:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1j;
dlsch0->pmi_alloc = pmi_extend(frame_parms,2);
break;
case 4:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1mj;
dlsch0->pmi_alloc = pmi_extend(frame_parms,3);
break;
case 5:
dlsch0->harq_processes[harq_pid]->mimo_mode = PUSCH_PRECODING0;
dlsch0->pmi_alloc = DL_pmi_single;
break;
case 6:
dlsch0->harq_processes[harq_pid]->mimo_mode = PUSCH_PRECODING1;
dlsch0->pmi_alloc = DL_pmi_single;
break;
}
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
}
}
else if (frame_parms->nb_antennas_tx == 4) {
// fill in later
}
// reset HARQ process if this is the first transmission
if (dlsch0->harq_processes[harq_pid]->round == 0) {
dlsch0->harq_processes[harq_pid]->status = ACTIVE;
}
if (dlsch1->harq_processes[harq_pid]->round == 0) {
dlsch1->harq_processes[harq_pid]->status = ACTIVE;
}
dlsch0->rnti = rnti;
dlsch1->rnti = rnti;
dlsch0->dl_power_off = 0;
dlsch1->dl_power_off = 0;
break;
case format2B:
switch (frame_parms->N_RB_DL) {
case 6:
if (frame_type == TDD) {
mcs1 = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_1_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_1_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 25:
if (frame_type == TDD) {
mcs1 = ((DCI2B_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_5MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_5MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2B_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_5MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_5MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 50:
if (frame_type == TDD) {
mcs1 = ((DCI2B_10MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_10MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_10MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_10MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_10MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_10MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_10MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2B_10MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_10MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_10MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_10MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_10MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_10MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_10MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 100:
if (frame_type == TDD) {
mcs1 = ((DCI2B_20MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_20MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_20MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_20MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_20MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_20MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_20MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2B_20MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2B_20MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2B_20MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2B_20MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2B_20MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2B_20MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2B_20MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
}
if (harq_pid>=8) {
LOG_E(PHY,"ERROR: Format 2_2A: harq_pid >= 8\n");
return(-1);
}
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
dlsch0->subframe_tx[subframe] = 1;
dlsch0->current_harq_pid = harq_pid;
dlsch1->current_harq_pid = harq_pid;
dlsch0->harq_ids[subframe] = harq_pid;
dlsch1->harq_ids[subframe] = harq_pid;
// printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe);
conv_rballoc(rah,
rballoc,
frame_parms->N_RB_DL,
dlsch0->rb_alloc);
dlsch1->rb_alloc[0] = dlsch0->rb_alloc[0];
dlsch0->nb_rb = conv_nprb(rah,
rballoc,
frame_parms->N_RB_DL);
dlsch1->nb_rb = dlsch0->nb_rb;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = rv1;
dlsch1->harq_processes[harq_pid]->rvidx = rv2;
// check if either TB is disabled (see 36-213 V8.6 p. 26)
if ((dlsch0->harq_processes[harq_pid]->rvidx == 1) && (dlsch0->harq_processes[harq_pid]->mcs == 0))
dlsch0->harq_processes[harq_pid]->status = DISABLED;
if ((dlsch1->harq_processes[harq_pid]->rvidx == 1) && (dlsch1->harq_processes[harq_pid]->mcs == 0))
dlsch1->harq_processes[harq_pid]->status = DISABLED;
dlsch0->harq_processes[harq_pid]->Nl = 1;
if (dlsch0->harq_processes[harq_pid]->round == 0) {
dlsch0->harq_processes[harq_pid]->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
}
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
if (dlsch0->nb_rb > 0) {
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
}
else {
dlsch0->harq_processes[harq_pid]->TBS = 0;
}
dlsch0->active = 1;
dlsch0->rnti = rnti;
dlsch1->rnti = rnti;
dlsch0->dl_power_off = 1;
dlsch1->dl_power_off = 1;
break;
case format2C:
switch (frame_parms->N_RB_DL) {
case 6:
if (frame_type == TDD) {
mcs1 = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_1_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_1_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 25:
if (frame_type == TDD) {
mcs1 = ((DCI2C_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_5MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_5MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2C_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_5MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_5MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 50:
if (frame_type == TDD) {
mcs1 = ((DCI2C_10MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_10MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_10MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_10MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_10MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_10MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_10MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2C_10MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_10MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_10MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_10MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_10MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_10MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_10MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 100:
if (frame_type == TDD) {
mcs1 = ((DCI2C_20MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_20MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_20MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_20MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_20MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_20MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_20MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2C_20MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2C_20MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2C_20MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2C_20MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2C_20MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2C_20MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2C_20MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
}
if (harq_pid>=8) {
LOG_E(PHY,"ERROR: Format 2_2A: harq_pid >= 8\n");
return(-1);
}
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
dlsch0->subframe_tx[subframe] = 1;
dlsch0->current_harq_pid = harq_pid;
dlsch1->current_harq_pid = harq_pid;
dlsch0->harq_ids[subframe] = harq_pid;
dlsch1->harq_ids[subframe] = harq_pid;
// printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe);
conv_rballoc(rah,
rballoc,
frame_parms->N_RB_DL,
dlsch0->rb_alloc);
dlsch1->rb_alloc[0] = dlsch0->rb_alloc[0];
dlsch0->nb_rb = conv_nprb(rah,
rballoc,
frame_parms->N_RB_DL);
dlsch1->nb_rb = dlsch0->nb_rb;
if (dlsch0->nb_rb == 0)
return(-1);
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = rv1;
dlsch1->harq_processes[harq_pid]->rvidx = rv2;
// check if either TB is disabled (see 36-213 V8.6 p. 26)
if ((dlsch0->harq_processes[harq_pid]->rvidx == 1) && (dlsch0->harq_processes[harq_pid]->mcs == 0)) {
dlsch0->active = 0;
}
if ((dlsch1->harq_processes[harq_pid]->rvidx == 1) && (dlsch1->harq_processes[harq_pid]->mcs == 0)) {
dlsch1->active = 0;
}
if ((dlsch0->harq_processes[harq_pid]->round == 0) && (dlsch0->active == 1) ) {
dlsch0->harq_processes[harq_pid]->status = ACTIVE;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
}
if ((dlsch1->harq_processes[harq_pid]->round == 0) && (dlsch1->active == 1) ) {
dlsch1->harq_processes[harq_pid]->status = ACTIVE;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
}
// check TPMI information to compute TBS
if (frame_parms->nb_antennas_tx == 2) {
if (dlsch1->active == 1) { // both TBs are active
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
dlsch1->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch1->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
}
else {
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
}
}
else if (frame_parms->nb_antennas_tx == 4) {
}
dlsch0->rnti = rnti;
dlsch1->rnti = rnti;
dlsch0->dl_power_off = 1;
dlsch1->dl_power_off = 1;
break;
case format2D:
switch (frame_parms->N_RB_DL) {
case 6:
if (frame_type == TDD) {
mcs1 = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_1_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_1_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 25:
if (frame_type == TDD) {
mcs1 = ((DCI2D_5MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_5MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_5MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_5MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_5MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_5MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_5MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2D_5MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_5MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_5MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_5MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_5MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_5MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_5MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 50:
if (frame_type == TDD) {
mcs1 = ((DCI2D_10MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_10MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_10MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_10MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_10MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_10MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_10MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2D_10MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_10MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_10MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_10MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_10MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_10MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_10MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case 100:
if (frame_type == TDD) {
mcs1 = ((DCI2D_20MHz_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_20MHz_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_20MHz_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_20MHz_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_20MHz_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_20MHz_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_20MHz_TDD_t *)dci_pdu)->harq_pid;
}
else {
mcs1 = ((DCI2D_20MHz_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2D_20MHz_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2D_20MHz_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2D_20MHz_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2D_20MHz_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2D_20MHz_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2D_20MHz_FDD_t *)dci_pdu)->harq_pid;
}
break;
case format2_2A_M10PRB:
}
harq_pid = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->harq_pid;
if (harq_pid>=8) {
LOG_E(PHY,"ERROR: Format 2_2A_M10PRB: harq_pid >= 8\n");
LOG_E(PHY,"ERROR: Format 2_2A: harq_pid >= 8\n");
return(-1);
}
tbswap = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tb_swap;
if (tbswap == 0) {
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
}
else{
dlsch0 = dlsch[1];
dlsch1 = dlsch[0];
}
dlsch0->subframe_tx[subframe] = 1;
......@@ -957,20 +1714,21 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
// printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe);
conv_rballoc(((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rah,
((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rballoc,frame_parms->N_RB_DL,
conv_rballoc(rah,
rballoc,
frame_parms->N_RB_DL,
dlsch0->rb_alloc);
dlsch1->rb_alloc[0] = dlsch0->rb_alloc[0];
dlsch0->nb_rb = conv_nprb(((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rah,
((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rballoc,
dlsch0->nb_rb = conv_nprb(rah,
rballoc,
frame_parms->N_RB_DL);
dlsch1->nb_rb = dlsch0->nb_rb;
dlsch0->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs1;
dlsch1->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rv1;
dlsch1->harq_processes[harq_pid]->rvidx = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rv2;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = rv1;
dlsch1->harq_processes[harq_pid]->rvidx = rv2;
// check if either TB is disabled (see 36-213 V8.6 p. 26)
......@@ -983,62 +1741,15 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
dlsch0->harq_processes[harq_pid]->Nl = 1;
dlsch0->layer_index = tbswap;
dlsch1->layer_index = 1-tbswap;
// Fix this
tpmi = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tpmi;
switch (tpmi) {
case 0 :
dlsch0->harq_processes[harq_pid]->mimo_mode = ALAMOUTI;
break;
case 1:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING11;
dlsch0->pmi_alloc = pmi_extend(frame_parms,0);
break;
case 2:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1m1;
dlsch0->pmi_alloc = pmi_extend(frame_parms,1);
break;
case 3:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1j;
dlsch0->pmi_alloc = pmi_extend(frame_parms,2);
break;
case 4:
dlsch0->harq_processes[harq_pid]->mimo_mode = UNIFORM_PRECODING1mj;
dlsch0->pmi_alloc = pmi_extend(frame_parms,3);
break;
case 5:
dlsch0->harq_processes[harq_pid]->mimo_mode = PUSCH_PRECODING0;
dlsch0->pmi_alloc = DL_pmi_single;
break;
case 6:
dlsch0->harq_processes[harq_pid]->mimo_mode = PUSCH_PRECODING1;
return(-1);
break;
}
// printf("Set pmi %x (tpmi %d)\n",dlsch0->pmi_alloc,tpmi);
if (frame_parms->mode1_flag == 1)
dlsch0->harq_processes[harq_pid]->mimo_mode = SISO;
// dlsch0->harq_processes[harq_pid]->Ndi = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi1;
if (dlsch0->harq_processes[harq_pid]->round == 0) {
dlsch0->harq_processes[harq_pid]->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
}
dlsch0->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs1;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
if (dlsch0->nb_rb > 0) {
#ifdef TBS_FIX
dlsch0->harq_processes[harq_pid]->TBS = 3*TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1]/4;
dlsch0->harq_processes[harq_pid]->TBS = (dlsch0->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
#endif
}
else {
dlsch0->harq_processes[harq_pid]->TBS = 0;
......@@ -1053,6 +1764,8 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
dlsch1->dl_power_off = 1;
break;
case format1E_2A_M10PRB:
harq_pid = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->harq_pid;
......@@ -1157,12 +1870,7 @@ int generate_eNB_dlsch_params_from_dci(uint8_t subframe,
dlsch0->harq_processes[harq_pid]->mcs = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs;
if (dlsch0->nb_rb > 0) {
#ifdef TBS_FIX
dlsch0->harq_processes[harq_pid]->TBS = 3*TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1]/4;
dlsch0->harq_processes[harq_pid]->TBS = (dlsch0->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->nb_rb-1];
#endif
}
else {
dlsch0->harq_processes[harq_pid]->TBS = 0;
......@@ -1558,28 +2266,329 @@ int dump_dci(LTE_DL_FRAME_PARMS *frame_parms, DCI_ALLOC_t *dci) {
}
}
break;
case format2_2A_L10PRB:
break;
case format2_2A_M10PRB:
case format2:
msg("DCI format2_2A_M10PRB, rnti %x (%8x %8x): harq_pid %d, tb_swap %d, rah %d, rb_alloc %x, mcs1 %d, mcs2 %d, rv1 %d, rv2 %d, tpmi %d, ndi1 %d, ndi2 %d\n",
if ((frame_parms->frame_type == TDD) &&
(frame_parms->tdd_config>0)) {
if (frame_parms->nb_antennas_tx == 2) {
switch(frame_parms->N_RB_DL) {
case 6:
LOG_D(PHY,"DCI format2 2 antennas (TDD 1.5 MHz), rnti %x (%x): rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tbswap %d, tpmi %d\n",
dci->rnti,
((uint32_t *)&dci->dci_pdu)[1],
((uint32_t *)&dci->dci_pdu)[0],
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_5MHz_2A_M10PRB_TDD_t *)&dci->dci_pdu[0])->ndi2
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_1_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->tpmi
);
break;
case 25:
LOG_D(PHY,"DCI format2 2 antennas (TDD 5 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tb_swap %d, tpmi %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_5MHz_2A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
case 50:
LOG_D(PHY,"DCI format2 2 antennas (TDD 10 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_10MHz_2A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
case 100:
LOG_D(PHY,"DCI format2 2 antennas (TDD 20 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tb_swap %d, tpmi %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_20MHz_2A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
default:
LOG_E(PHY,"Invalid N_RB_DL %d\n", frame_parms->N_RB_DL);
DevParam (frame_parms->N_RB_DL, 0, 0);
break;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
switch(frame_parms->N_RB_DL) {
case 6:
LOG_D(PHY,"DCI format2 2 antennas (TDD 1.5 MHz), rnti %x (%x): rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tbswap %d, tpmi %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_1_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->tpmi
);
break;
case 25:
LOG_D(PHY,"DCI format2 2 antennas (TDD 5 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tb_swap %d, tpmi %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_5MHz_4A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
case 50:
LOG_D(PHY,"DCI format2 2 antennas (TDD 10 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_10MHz_4A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
case 100:
LOG_D(PHY,"DCI format2 2 antennas (TDD 20 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d, dai %d, tb_swap %d, tpmi %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->TPC,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->dai,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_20MHz_4A_TDD_t *)&dci->dci_pdu[0])->tpmi);
break;
default:
LOG_E(PHY,"Invalid N_RB_DL %d\n", frame_parms->N_RB_DL);
DevParam (frame_parms->N_RB_DL, 0, 0);
break;
}
}
}
else if (frame_parms->frame_type == FDD) {
if (frame_parms->nb_antennas_tx == 2) {
switch(frame_parms->N_RB_DL) {
case 6:
LOG_D(PHY,"DCI format2 2 antennas (FDD, 1.5 MHz), rnti %x (%x): rb_alloc %x, mcs1 %d, mcs2 %d, harq_pid %d, ndi1 %d, ndi2 %d, RV1 %d, RV2 %d, tb_swap %d, tpmi %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_1_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 25:
LOG_D(PHY,"DCI format2 2 antennas (FDD, 5 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_5MHz_2A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 50:
LOG_D(PHY,"DCI format2 2 antennas (FDD, 10 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_10MHz_2A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 100:
LOG_D(PHY,"DCI format2 2 antennas (FDD, 20 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_20MHz_2A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
default:
LOG_E(PHY,"Invalid N_RB_DL %d\n", frame_parms->N_RB_DL);
DevParam (frame_parms->N_RB_DL, 0, 0);
break;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
switch(frame_parms->N_RB_DL) {
case 6:
LOG_D(PHY,"DCI format2 4 antennas (FDD, 1.5 MHz), rnti %x (%x): rb_alloc %x, mcs1 %d, mcs2 %d, harq_pid %d, ndi1 %d, ndi2 %d, RV1 %d, RV2 %d, tb_swap %d, tpmi %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_1_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 25:
LOG_D(PHY,"DCI format2 4 antennas (FDD, 5 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_5MHz_4A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 50:
LOG_D(PHY,"DCI format2 4 antennas (FDD, 10 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_10MHz_4A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
case 100:
LOG_D(PHY,"DCI format2 4 antennas (FDD, 20 MHz), rnti %x (%x): rah %d, rb_alloc %x, mcs %d, harq_pid %d, ndi %d, RV %d, TPC %d\n",
dci->rnti,
((uint32_t*)&dci->dci_pdu)[0],
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->rah,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->rballoc,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs1,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->mcs2,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->harq_pid,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi1,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->ndi2,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv1,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->rv2,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->tb_swap,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->tpmi,
((DCI2_20MHz_4A_FDD_t *)&dci->dci_pdu[0])->TPC);
break;
default:
LOG_E(PHY,"Invalid N_RB_DL %d\n", frame_parms->N_RB_DL);
DevParam (frame_parms->N_RB_DL, 0, 0);
break;
}
}
}
else
LOG_E(PHY,"Don't know how to handle TDD format 0 yet\n");
break;
case format1E_2A_M10PRB:
LOG_D(PHY,"DCI format1E_2A_M10PRB, rnti %x (%8x): harq_pid %d, rah %d, rb_alloc %x, mcs %d, rv %d, tpmi %d, ndi %d, dl_power_offset %d\n",
......@@ -1620,9 +2629,9 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
uint32_t rballoc=0,RIV_max;
uint8_t frame_type=frame_parms->frame_type;
uint8_t vrb_type=0;
uint8_t mcs=0;
uint8_t rv=0;
uint8_t ndi=0;
uint8_t mcs=0,mcs1=0,mcs2=0;
uint8_t rv=0,rv1=0,rv2=0;
uint8_t ndi=0,ndi1=0,ndi2=0;
uint8_t rah=0;
uint8_t TPC=0;
uint8_t NPRB=0,tbswap=0,tpmi=0;
......@@ -1995,6 +3004,8 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
LOG_D(PHY,"Format1 DCI: ndi %d, old_ndi %d (first tx %d)\n",ndi,dlsch[0]->harq_processes[harq_pid]->DCINdi,
dlsch[0]->harq_processes[harq_pid]->first_tx);
// printf("Format1 DCI (UE, hard pid %d): ndi %d, old_ndi %d (first tx %d)\n",harq_pid,ndi,dlsch[0]->harq_processes[harq_pid]->DCINdi,
// dlsch[0]->harq_processes[harq_pid]->first_tx);
if ((ndi!=dlsch[0]->harq_processes[harq_pid]->DCINdi)||
(dlsch[0]->harq_processes[harq_pid]->first_tx==1)) {
......@@ -2030,13 +3041,220 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
break;
case format2_2A_L10PRB:
LOG_E(PHY,"format2_2A_L10PRB not yet implemented\n");
return(-1);
case format2:
switch (frame_parms->N_RB_DL) {
case 6:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rballoc;
rv1 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_1_5MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"UE: subframe %d Format2 DCI: unsupported number of TX antennas %d\n",subframe,frame_parms->nb_antennas_tx);
}
break;
case 25:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_5MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"UE: Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case 50:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_10MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"UE: Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case 100:
if (frame_parms->nb_antennas_tx == 2) {
if (frame_type == TDD) {
mcs1 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tpmi;
}
}
else if (frame_parms->nb_antennas_tx == 4) {
if (frame_type == TDD) {
mcs1 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_4A_TDD_t *)dci_pdu)->tpmi;
}
else {
mcs1 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->mcs1;
mcs2 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->mcs2;
rballoc = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rballoc;
rah = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rah;
rv1 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rv1;
rv2 = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->rv2;
harq_pid = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->harq_pid;
tbswap = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->tb_swap;
tpmi = ((DCI2_20MHz_4A_FDD_t *)dci_pdu)->tpmi;
}
}
else {
LOG_E(PHY,"UE: Format2 DCI: unsupported number of TX antennas %d\n",frame_parms->nb_antennas_tx);
}
break;
case format2_2A_M10PRB:
}
harq_pid = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->harq_pid;
if (harq_pid>=8) {
LOG_E(PHY,"Format 2_2A_M10PRB: harq_pid >= 8\n");
return(-1);
......@@ -2044,7 +3262,7 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
dlsch[0]->current_harq_pid = harq_pid;
dlsch[0]->harq_ack[subframe].harq_id = harq_pid;
tbswap = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tb_swap;
tbswap = ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tb_swap;
if (tbswap == 0) {
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
......@@ -2054,19 +3272,20 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
dlsch1 = dlsch[0];
}
conv_rballoc(((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rah,
((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rballoc,frame_parms->N_RB_DL,
conv_rballoc(rah,
rballoc,
frame_parms->N_RB_DL,
dlsch0->harq_processes[harq_pid]->rb_alloc);
dlsch1->harq_processes[harq_pid]->rb_alloc[0] = dlsch0->harq_processes[harq_pid]->rb_alloc[0];
dlsch0->harq_processes[harq_pid]->nb_rb = conv_nprb(((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rah,
((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rballoc,
dlsch0->harq_processes[harq_pid]->nb_rb = conv_nprb(rah,
rballoc,
frame_parms->N_RB_DL);
dlsch1->harq_processes[harq_pid]->nb_rb = dlsch0->harq_processes[harq_pid]->nb_rb;
dlsch0->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs1;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
dlsch0->harq_processes[harq_pid]->delta_PUCCH = delta_PUCCH_lut[((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->TPC&3];
dlsch0->harq_processes[harq_pid]->delta_PUCCH = delta_PUCCH_lut[TPC&3];
/*
if (dlsch0->harq_processes[harq_pid]->mcs>20) {
msg("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0->harq_processes[harq_pid]->mcs);
......@@ -2074,9 +3293,9 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
}
*/
dlsch1->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rv1;
dlsch1->harq_processes[harq_pid]->rvidx = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->rv2;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
dlsch0->harq_processes[harq_pid]->rvidx = rv1;
dlsch1->harq_processes[harq_pid]->rvidx = rv2;
// check if either TB is disabled (see 36-213 V8.6 p. 26)
......@@ -2091,10 +3310,6 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
dlsch0->layer_index = tbswap;
dlsch1->layer_index = 1-tbswap;
// Fix this
tpmi = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tpmi;
// msg("ue: tpmi %d\n",tpmi);
switch (tpmi) {
case 0 :
dlsch0->harq_processes[harq_pid]->mimo_mode = ALAMOUTI;
......@@ -2131,10 +3346,10 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
if (frame_parms->mode1_flag == 1)
dlsch0->harq_processes[harq_pid]->mimo_mode = SISO;
if (((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi1!=dlsch0->harq_processes[harq_pid]->DCINdi) {
if (ndi1!=dlsch0->harq_processes[harq_pid]->DCINdi) {
dlsch0->harq_processes[harq_pid]->round = 0;
dlsch0->harq_processes[harq_pid]->status = ACTIVE;
dlsch0->harq_processes[harq_pid]->DCINdi = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi1;
dlsch0->harq_processes[harq_pid]->DCINdi = ndi1;
}
else if (dlsch0->harq_processes[harq_pid]->status == SCH_IDLE) { // we got an Ndi = 0 for a previously decoded process,
// this happens if either another harq process in the same
......@@ -2146,14 +3361,9 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
dlsch0->active = 0;
return(0);
}
dlsch0->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs1;
dlsch0->harq_processes[harq_pid]->mcs = mcs1;
if (dlsch0->harq_processes[harq_pid]->nb_rb>1) {
#ifdef TBS_FIX
dlsch0->harq_processes[harq_pid]->TBS = 3*TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->harq_processes[harq_pid]->nb_rb-1]/4;
dlsch0->harq_processes[harq_pid]->TBS = (dlsch0->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->harq_processes[harq_pid]->nb_rb-1];
#endif
}
else
dlsch0->harq_processes[harq_pid]->TBS =0;
......@@ -2162,19 +3372,14 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
printf("mcs %d, TBS %d\n",dlsch0->harq_processes[harq_pid]->mcs,dlsch0->harq_processes[harq_pid]->TBS);
*/
if (dlsch1->harq_processes[harq_pid]->DCINdi != ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi2) {
if (dlsch1->harq_processes[harq_pid]->DCINdi != ndi2) {
dlsch1->harq_processes[harq_pid]->round=0;
dlsch1->harq_processes[harq_pid]->status = ACTIVE;
}
dlsch1->harq_processes[harq_pid]->DCINdi = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi2;
dlsch1->harq_processes[harq_pid]->mcs = ((DCI2_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs2;
dlsch1->harq_processes[harq_pid]->DCINdi = ndi2;
dlsch1->harq_processes[harq_pid]->mcs = mcs2;
if (dlsch1->harq_processes[harq_pid]->nb_rb>1) {
#ifdef TBS_FIX
dlsch1->harq_processes[harq_pid]->TBS = 3*TBStable[dlsch1->harq_processes[harq_pid]->mcs][dlsch1->harq_processes[harq_pid]->nb_rb-1]/4;
dlsch1->harq_processes[harq_pid]->TBS = (dlsch1->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch1->harq_processes[harq_pid]->TBS = TBStable[dlsch1->harq_processes[harq_pid]->mcs][dlsch1->harq_processes[harq_pid]->nb_rb-1];
#endif
}
else
dlsch1->harq_processes[harq_pid]->TBS = 0;
......@@ -2313,35 +3518,10 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
dlsch0->harq_processes[harq_pid]->DCINdi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi;
dlsch0->harq_processes[harq_pid]->mcs = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs;
if (dlsch0->harq_processes[harq_pid]->nb_rb>1) {
#ifdef TBS_FIX
dlsch0->harq_processes[harq_pid]->TBS = 3*TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->harq_processes[harq_pid]->nb_rb-1]/4;
dlsch0->harq_processes[harq_pid]->TBS = (dlsch0->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch0->harq_processes[harq_pid]->TBS = TBStable[get_I_TBS(dlsch0->harq_processes[harq_pid]->mcs)][dlsch0->harq_processes[harq_pid]->nb_rb-1];
#endif
}
else
dlsch0->harq_processes[harq_pid]->TBS =0;
/*
if (dlsch0->harq_processes[harq_pid]->mcs > 18)
printf("mcs %d, TBS %d\n",dlsch0->harq_processes[harq_pid]->mcs,dlsch0->harq_processes[harq_pid]->TBS);
*/
/* dlsch1->harq_processes[harq_pid]->Ndi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi2;
if (dlsch1->harq_processes[harq_pid]->Ndi == 1)
dlsch1->harq_processes[harq_pid]->status = ACTIVE;
dlsch1->harq_processes[harq_pid]->mcs = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs2;
if (dlsch1->harq_processes[harq_pid]->nb_rb>1) {
#ifdef TBS_FIX
dlsch1->harq_processes[harq_pid]->TBS = 3*TBStable[dlsch1->harq_processes[harq_pid]->mcs][dlsch1->harq_processes[harq_pid]->nb_rb-1]/4;
dlsch1->harq_processes[harq_pid]->TBS = (dlsch1->harq_processes[harq_pid]->TBS>>3)<<3;
#else
dlsch1->harq_processes[harq_pid]->TBS = TBStable[dlsch1->harq_processes[harq_pid]->mcs][dlsch1->harq_processes[harq_pid]->nb_rb-1];
#endif
}
else
dlsch1->harq_processes[harq_pid]->TBS = 0;
*/
dlsch0->rnti = rnti;
//dlsch1->rnti = rnti;
......
openair1/PHY/LTE_TRANSPORT/defs.h
View file @ b79199b4
......@@ -650,14 +650,11 @@ typedef enum {format0,
format1C,
format1D,
format1E_2A_M10PRB,
format2_2A_L10PRB,
format2_2A_M10PRB,
format2_4A_L10PRB,
format2_4A_M10PRB,
format2A_2A_L10PRB,
format2A_2A_M10PRB,
format2A_4A_L10PRB,
format2A_4A_M10PRB,
format2,
format2A,
format2B,
format2C,
format2D,
format3
} DCI_format_t;
......
openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
View file @ b79199b4
......@@ -827,15 +827,40 @@ int allocate_REs_in_RB_MCH(mod_sym_t **txdataF,
return(0);
}
uint8_t get_pmi_5MHz(MIMO_mode_t mode,uint32_t pmi_alloc,uint16_t rb) {
uint8_t get_pmi(uint8_t N_RB_DL,MIMO_mode_t mode,uint32_t pmi_alloc,uint16_t rb) {
// printf("Getting pmi for RB %d => %d\n",rb,(pmi_alloc>>((rb>>2)<<1))&3);
switch (N_RB_DL) {
case 6: // 1 PRB per subband
if (mode <= PUSCH_PRECODING1)
return((pmi_alloc>>(rb<<1))&3);
else
return((pmi_alloc>>rb)&1);
break;
case 25: // 4 PRBs per subband
if (mode <= PUSCH_PRECODING1)
return((pmi_alloc>>((rb>>2)<<1))&3);
else
return((pmi_alloc>>(rb>>2))&1);
break;
case 50: // 6 PRBs per subband
if (mode <= PUSCH_PRECODING1)
return((pmi_alloc>>((rb/6)<<1))&3);
else
return((pmi_alloc>>(rb/6))&1);
break;
case 100: // 8 PRBs per subband
if (mode <= PUSCH_PRECODING1)
return((pmi_alloc>>((rb>>3)<<1))&3);
else
return((pmi_alloc>>(rb>>3))&1);
break;
default:
break;
}
}
int dlsch_modulation(mod_sym_t **txdataF,
int16_t amp,
uint32_t subframe_offset,
......@@ -1057,7 +1082,7 @@ int dlsch_modulation(mod_sym_t **txdataF,
dlsch->layer_index,
pilots,
mod_order,
get_pmi_5MHz(dlsch->harq_processes[harq_pid]->mimo_mode,dlsch->pmi_alloc,rb),
get_pmi(frame_parms->N_RB_DL,dlsch->harq_processes[harq_pid]->mimo_mode,dlsch->pmi_alloc,rb),
((pilots) ? amp_rho_b : amp_rho_a),
qam_table_s,
&re_allocated,
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment