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Commit 41809d5d authored by hongzhi wang's avatar hongzhi wang
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NR PDCCH validation: modifications for pdcch validation

parent cf99ea19
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Showing with 93 additions and 204 deletions
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 41809d5d
......@@ -4294,7 +4294,7 @@ uint16_t rnti=3;
*format_found=_format_2_3_found;
}
#ifdef NR_PDCCH_DCI_DEBUG
printf ("\t\t<-NR_PDCCH_DCI_DEBUG (nr_dci_decoding_procedure0)-> format_found=%d %d %d\n",*format_found, format_found, &format_found);
printf ("\t\t<-NR_PDCCH_DCI_DEBUG (nr_dci_decoding_procedure0)-> format_found=%d\n",*format_found);
printf ("\t\t<-NR_PDCCH_DCI_DEBUG (nr_dci_decoding_procedure0)-> crc_scrambled=%d\n",*crc_scrambled);
#endif
if (*format_found!=255) {
......
openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c
View file @ 41809d5d
......@@ -4193,129 +4193,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
printf("}\n");
#endif
uint8_t prev_ndi = pdlsch0_harq->DCINdi;
/*uint16_t l_RB;
uint16_t start_RB;
uint16_t tmp_RIV;
uint16_t l_symbol;
uint16_t start_symbol;
uint16_t tmp_symbol;
// dmrs_typeA_pos provided by higher layers. FIXME !!!
uint8_t dmrs_typeA_pos = 2;
uint8_t sliv_S;
uint8_t sliv_L;
uint8_t k_offset;
uint8_t table_5_1_2_1_1_2_time_dom_res_alloc_A[16][3]={ // for PDSCH from TS 38.214 subclause 5.1.2.1.1
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?12:11}, // row index 1
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?10:9}, // row index 2
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?9:8}, // row index 3
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?7:6}, // row index 4
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?5:4}, // row index 5
{0,(dmrs_typeA_pos == 2)?9:10,(dmrs_typeA_pos == 2)?4:4}, // row index 6
{0,(dmrs_typeA_pos == 2)?4:6, (dmrs_typeA_pos == 2)?4:4}, // row index 7
{0,5,7}, // row index 8
{0,5,2}, // row index 9
{0,9,2}, // row index 10
{0,12,2}, // row index 11
{0,1,13}, // row index 12
{0,1,6}, // row index 13
{0,2,4}, // row index 14
{0,4,7}, // row index 15
{0,8,4} // row index 16
};
uint8_t table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[16][3]={ // for PDSCH from TS 38.214 subclause 5.1.2.1.1
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?6:5}, // row index 1
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?10:9}, // row index 2
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?9:8}, // row index 3
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?7:6}, // row index 4
{0,(dmrs_typeA_pos == 2)?2:3, (dmrs_typeA_pos == 2)?5:4}, // row index 5
{0,(dmrs_typeA_pos == 2)?6:8, (dmrs_typeA_pos == 2)?4:2}, // row index 6
{0,(dmrs_typeA_pos == 2)?4:6, (dmrs_typeA_pos == 2)?4:4}, // row index 7
{0,5,6}, // row index 8
{0,5,2}, // row index 9
{0,9,2}, // row index 10
{0,10,2}, // row index 11
{0,1,11}, // row index 12
{0,1,6}, // row index 13
{0,2,4}, // row index 14
{0,4,6}, // row index 15
{0,8,4} // row index 16
};
uint8_t table_5_1_2_1_1_4_time_dom_res_alloc_B[16][3]={ // for PDSCH from TS 38.214 subclause 5.1.2.1.1
{0,2,2}, // row index 1
{0,4,2}, // row index 2
{0,6,2}, // row index 3
{0,8,2}, // row index 4
{0,10,2}, // row index 5
{1,2,2}, // row index 6
{1,4,2}, // row index 7
{0,2,4}, // row index 8
{0,4,4}, // row index 9
{0,6,4}, // row index 10
{0,8,4}, // row index 11
{0,10,4}, // row index 12
{0,2,7}, // row index 13
{0,(dmrs_typeA_pos == 2)?2:3,(dmrs_typeA_pos == 2)?12:11}, // row index 14
{1,2,4}, // row index 15
{0,0,0} // row index 16
};
uint8_t table_5_1_2_1_1_5_time_dom_res_alloc_C[16][3]={ // for PDSCH from TS 38.214 subclause 5.1.2.1.1
{0,2,2}, // row index 1
{0,4,2}, // row index 2
{0,6,2}, // row index 3
{0,8,2}, // row index 4
{0,10,2}, // row index 5
{0,0,0}, // row index 6
{0,0,0}, // row index 7
{0,2,4}, // row index 8
{0,4,4}, // row index 9
{0,6,4}, // row index 10
{0,8,4}, // row index 11
{0,10,4}, // row index 12
{0,2,7}, // row index 13
{0,(dmrs_typeA_pos == 2)?2:3,(dmrs_typeA_pos == 2)?12:11}, // row index 14
{0,0,6}, // row index 15
{0,2,6} // row index 16
};
uint8_t mu_pusch = 1;
// definition table j Table 6.1.2.1.1-4
uint8_t j = (mu_pusch==3)?3:(mu_pusch==2)?2:1;
uint8_t table_6_1_2_1_1_2_time_dom_res_alloc_A[16][3]={ // for PUSCH from TS 38.214 subclause 6.1.2.1.1
{j, 0,14}, // row index 1
{j, 0,12}, // row index 2
{j, 0,10}, // row index 3
{j, 2,10}, // row index 4
{j, 4,10}, // row index 5
{j, 4,8}, // row index 6
{j, 4,6}, // row index 7
{j+1,0,14}, // row index 8
{j+1,0,12}, // row index 9
{j+1,0,10}, // row index 10
{j+2,0,14}, // row index 11
{j+2,0,12}, // row index 12
{j+2,0,10}, // row index 13
{j, 8,6}, // row index 14
{j+3,0,14}, // row index 15
{j+3,0,10} // row index 16
};
uint8_t table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[16][3]={ // for PUSCH from TS 38.214 subclause 6.1.2.1.1
{j, 0,8}, // row index 1
{j, 0,12}, // row index 2
{j, 0,10}, // row index 3
{j, 2,10}, // row index 4
{j, 4,4}, // row index 5
{j, 4,8}, // row index 6
{j, 4,6}, // row index 7
{j+1,0,8}, // row index 8
{j+1,0,12}, // row index 9
{j+1,0,10}, // row index 10
{j+2,0,6}, // row index 11
{j+2,0,12}, // row index 12
{j+2,0,10}, // row index 13
{j, 8,4}, // row index 14
{j+3,0,8}, // row index 15
{j+3,0,10} // row index 16
};*/
// uint8_t prev_ndi = pdlsch0_harq->DCINdi;
/*
......@@ -4330,7 +4208,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->harq_process_number=%x\n",nr_pdci_info_extracted->harq_process_number);
#endif
}
/*
if ((dci_format == format1_0) || (dci_format == format1_1)) {
if (rnti==crc_scrambled_values[_SI_RNTI_]) {
ue->dlsch_SI[eNB_id]->active = 1;
......@@ -4353,7 +4231,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
} else {
}
}
*/
for (dci_field=0; dci_field<NBR_NR_DCI_FIELDS; dci_field++) {
//left_shift = left_shift + dci_fields_sizes[dci_field][dci_format];
if (dci_fields_sizes[dci_field][dci_format] != 0){
......@@ -4594,11 +4472,11 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
// 1 Interleaved
nr_pdci_info_extracted->vrb_to_prb_mapping = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (nr_pdci_info_extracted->vrb_to_prb_mapping == 0) { // Non-interleaved
} else { // Interleaved
//if (nr_pdci_info_extracted->vrb_to_prb_mapping == 0) { // Non-interleaved
//} else { // Interleaved
// format 0_1 defined in TS 38.211 Section 6.3.1.7
// formats 1_0 and 1_1 not defined yet
}
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->vrb_to_prb_mapping=%x\n",nr_pdci_info_extracted->vrb_to_prb_mapping);
#endif
......@@ -4633,11 +4511,11 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
// 1 bit otherwise, only applicable to resource allocation type 1, as defined in Subclause 6.3 of [6, TS 38.214]
nr_pdci_info_extracted->freq_hopping_flag = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (nr_pdci_info_extracted->freq_hopping_flag != 0) { // PUSCH frequency hopping is performed (only resource allocation type 1)
//if (nr_pdci_info_extracted->freq_hopping_flag != 0) { // PUSCH frequency hopping is performed (only resource allocation type 1)
} else { // PUSCH frequency hopping is not performed (only resource allocation type 1)
//} else { // PUSCH frequency hopping is not performed (only resource allocation type 1)
// At the moment PUSCH hopping is not implemented. We are considering that the bit is present and the value is '0'
}
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->freq_hopping_flag=%x\n",nr_pdci_info_extracted->freq_hopping_flag);
#endif
......@@ -4654,7 +4532,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB1_NDI: // 19 TB1_NDI: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb1_ndi = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0_harq->DCINdi = nr_pdci_info_extracted->tb1_ndi;
//pdlsch0_harq->DCINdi = nr_pdci_info_extracted->tb1_ndi;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb1_ndi=%x\n",nr_pdci_info_extracted->tb1_ndi);
#endif
......@@ -4662,7 +4540,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB1_RV: // 20 TB1_RV: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb1_rv = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0_harq->rvidx = nr_pdci_info_extracted->tb1_rv;
//pdlsch0_harq->rvidx = nr_pdci_info_extracted->tb1_rv;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb1_rv=%x\n",nr_pdci_info_extracted->tb1_rv);
#endif
......@@ -4670,7 +4548,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB2_MCS: // 21 TB2_MCS: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb2_mcs = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (nr_pdci_info_extracted->mcs < 29) pdlsch0_harq->mcs = nr_pdci_info_extracted->tb2_mcs;
//if (nr_pdci_info_extracted->mcs < 29) pdlsch0_harq->mcs = nr_pdci_info_extracted->tb2_mcs;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb2_mcs=%x\n",nr_pdci_info_extracted->tb2_mcs);
#endif
......@@ -4678,7 +4556,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB2_NDI: // 22 TB2_NDI: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb2_ndi = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0_harq->DCINdi = nr_pdci_info_extracted->tb2_ndi;
//pdlsch0_harq->DCINdi = nr_pdci_info_extracted->tb2_ndi;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb2_ndi=%x\n",nr_pdci_info_extracted->tb2_ndi);
#endif
......@@ -4686,7 +4564,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB2_RV: // 23 TB2_RV: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb2_rv = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0_harq->rvidx = nr_pdci_info_extracted->tb2_rv;
//pdlsch0_harq->rvidx = nr_pdci_info_extracted->tb2_rv;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb2_rv=%x\n",nr_pdci_info_extracted->tb2_rv);
#endif
......@@ -4695,14 +4573,14 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case MCS: // 24 MCS: (field defined for format0_0,format0_1,format1_0,-,-,-,-,-)
nr_pdci_info_extracted->mcs = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (nr_pdci_info_extracted->mcs < 29) {
if (dci_format == format0_0 || dci_format == format0_1)
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->mcs = nr_pdci_info_extracted->mcs;
else
pdlsch0_harq->mcs = nr_pdci_info_extracted->mcs;
} else {
return(0);
}
//if (nr_pdci_info_extracted->mcs < 29) {
// if (dci_format == format0_0 || dci_format == format0_1)
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->mcs = nr_pdci_info_extracted->mcs;
// else
// pdlsch0_harq->mcs = nr_pdci_info_extracted->mcs;
//} else {
// return(0);
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->mcs=%x\n",nr_pdci_info_extracted->mcs);
#endif
......@@ -4711,30 +4589,30 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case NDI: // 25 NDI: (field defined for format0_0,format0_1,format1_0,-,-,-,-,-)
nr_pdci_info_extracted->ndi = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (dci_format == format0_0 || dci_format == format0_1) {
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi = nr_pdci_info_extracted->ndi;
if (ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_tx==1) {
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_tx=0;
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi= nr_pdci_info_extracted->ndi;
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->round = 0;
} else {
if (ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi != nr_pdci_info_extracted->ndi) { // new SDU opportunity
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi= nr_pdci_info_extracted->ndi;
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->round = 0;
}
}
} else {
if (rnti == crc_scrambled_values[_TC_RNTI_]) { //fix for standalone Contention Resolution Id
pdlsch0_harq->DCINdi = (uint8_t)-1;
} else {
if ((prev_ndi != nr_pdci_info_extracted->ndi) || (pdlsch0_harq->first_tx==1)) {
pdlsch0_harq->round = 0;
pdlsch0_harq->first_tx = 0;
pdlsch0_harq->status = ACTIVE;
}
pdlsch0_harq->DCINdi = nr_pdci_info_extracted->ndi;
}
}
//if (dci_format == format0_0 || dci_format == format0_1) {
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi = nr_pdci_info_extracted->ndi;
// if (ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_tx==1) {
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_tx=0;
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi= nr_pdci_info_extracted->ndi;
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->round = 0;
// } else {
// if (ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi != nr_pdci_info_extracted->ndi) { // new SDU opportunity
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->DCINdi= nr_pdci_info_extracted->ndi;
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->round = 0;
// }
// }
//} else {
// if (rnti == crc_scrambled_values[_TC_RNTI_]) { //fix for standalone Contention Resolution Id
// pdlsch0_harq->DCINdi = (uint8_t)-1;
// } else {
// if ((prev_ndi != nr_pdci_info_extracted->ndi) || (pdlsch0_harq->first_tx==1)) {
// pdlsch0_harq->round = 0;
// pdlsch0_harq->first_tx = 0;
// pdlsch0_harq->status = ACTIVE;
// }
// pdlsch0_harq->DCINdi = nr_pdci_info_extracted->ndi;
// }
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->ndi=%x\n",nr_pdci_info_extracted->ndi);
#endif
......@@ -4743,29 +4621,29 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case RV: // 26 RV: (field defined for format0_0,format0_1,format1_0,-,-,-,-,-)
nr_pdci_info_extracted->rv = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (dci_format == format0_0 || dci_format == format0_1)
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->rvidx = nr_pdci_info_extracted->rv;
else
pdlsch0_harq->rvidx = nr_pdci_info_extracted->rv;
if ((prev_ndi == nr_pdci_info_extracted->ndi) && (pdlsch0_harq->rvidx != 0)) { // NDI has not been toggled but rv was increased by eNB: retransmission
if (pdlsch0_harq->status == SCH_IDLE) {
//if (dci_format == format0_0 || dci_format == format0_1)
// ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->rvidx = nr_pdci_info_extracted->rv;
//else
// pdlsch0_harq->rvidx = nr_pdci_info_extracted->rv;
//if ((prev_ndi == nr_pdci_info_extracted->ndi) && (pdlsch0_harq->rvidx != 0)) { // NDI has not been toggled but rv was increased by eNB: retransmission
// if (pdlsch0_harq->status == SCH_IDLE) {
// packet was actually decoded in previous transmission (ACK was missed by eNB)
// however, the round is not a good check as it might have been decoded in a retransmission prior to this one.
// skip pdsch decoding and report ack
pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.ack = 1;
pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.send_harq_status;
// pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.ack = 1;
// pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.send_harq_status;
#if 0
pdlsch0->active = 0;
pdlsch0->harq_ack[nr_tti_rx].ack = 1;
pdlsch0->harq_ack[nr_tti_rx].harq_id = nr_pdci_info_extracted->harq_process_number;
pdlsch0->harq_ack[nr_tti_rx].send_harq_status = 1;
// pdlsch0->active = 0;
// pdlsch0->harq_ack[nr_tti_rx].ack = 1;
// pdlsch0->harq_ack[nr_tti_rx].harq_id = nr_pdci_info_extracted->harq_process_number;
// pdlsch0->harq_ack[nr_tti_rx].send_harq_status = 1;
#endif
} else { // normal retransmission, nothing special to do
}
} else {
pdlsch0_harq->status = ACTIVE;
}
// } else { // normal retransmission, nothing special to do
// }
//} else {
// pdlsch0_harq->status = ACTIVE;
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->rv=%x\n",nr_pdci_info_extracted->rv);
#endif
......@@ -4774,7 +4652,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case HARQ_PROCESS_NUMBER: // 27 HARQ_PROCESS_NUMBER: (field defined for format0_0,format0_1,format1_0,format1_1,-,-,-,-)
nr_pdci_info_extracted->harq_process_number = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0->current_harq_pid = nr_pdci_info_extracted->harq_process_number;
//pdlsch0->current_harq_pid = nr_pdci_info_extracted->harq_process_number;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->harq_process_number=%x\n",nr_pdci_info_extracted->harq_process_number);
#endif
......@@ -4787,7 +4665,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
// 0 otherwise
nr_pdci_info_extracted->dai = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.vDAI_DL = nr_pdci_info_extracted->dai+1;
//pdlsch0->harq_processes[pdlsch0->current_harq_pid]->harq_ack.vDAI_DL = nr_pdci_info_extracted->dai+1;
//pdlsch0->harq_ack[nr_tti_rx].vDAI_DL = nr_pdci_info_extracted->dai+1;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->dai=%x\n",nr_pdci_info_extracted->dai);
......@@ -4824,12 +4702,12 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
// defined in Subclause 7.1.1 TS 38.213
nr_pdci_info_extracted->tpc_pusch = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC = nr_pdci_info_extracted->tpc_pusch;
if (ue->ul_power_control_dedicated[eNB_id].accumulationEnabled == 1) {
ulsch0->f_pusch += nr_delta_PUSCH_acc[ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC];
} else {
ulsch0->f_pusch = nr_delta_PUSCH_abs[ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC];
}
//ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC = nr_pdci_info_extracted->tpc_pusch;
//if (ue->ul_power_control_dedicated[eNB_id].accumulationEnabled == 1) {
// ulsch0->f_pusch += nr_delta_PUSCH_acc[ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC];
//} else {
// ulsch0->f_pusch = nr_delta_PUSCH_abs[ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->TPC];
//}
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tpc_pusch=%x\n",nr_pdci_info_extracted->tpc_pusch);
#endif
......@@ -4839,7 +4717,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
// defined in Subclause 7.2.1 TS 38.213
nr_pdci_info_extracted->tpc_pucch = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
pdlsch0_harq->delta_PUCCH = nr_delta_PUCCH_lut[nr_pdci_info_extracted->tpc_pucch &3];
//pdlsch0_harq->delta_PUCCH = nr_delta_PUCCH_lut[nr_pdci_info_extracted->tpc_pucch &3];
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tpc_pucch=%x\n",nr_pdci_info_extracted->tpc_pucch);
#endif
......@@ -7156,13 +7034,17 @@ int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue,
NR_DL_UE_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL;
NR_UE_ULSCH_t *ulsch0=NULL,*ulsch1=NULL;
//NR_DCI_INFO_EXTRACTED_t nr_dci_info_extracted;
uint8_t status=0;//left_shift=0;
//uint64_t pdu_bitmap = 0xFFFFFFFFFFFFFFFF;
//pdu_bitmap = (pdu_bitmap << (64 - dci_length)) >> (64 - dci_length); // this variable will help to remove the bits of other fields when left-switching
uint8_t status=0;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> dci_format=%d, rnti=%d, dci_length=%d, dci_pdu[0]=%x, dci_pdu[2]=%x, dci_pdu[2]=%x, dci_pdu[3]=%x\n",
dci_format,rnti,dci_length,dci_pdu[0],dci_pdu[1],dci_pdu[2],dci_pdu[3]);
#endif
uint8_t dci_fields_sizes_format[NBR_NR_DCI_FIELDS] ={0};
for (int m=0; m<NBR_NR_DCI_FIELDS; m++) dci_fields_sizes_format[m]=dci_fields_sizes[m][dci_format];
/*
dlsch0 = dlsch[0];
dlsch0->active = 0;
if (dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format] != 0) { // 27 HARQ_PROCESS_NUMBER (27 is the position in dci_fields_sizes array for field HARQ_PROCESS_NUMBER)
......@@ -7172,19 +7054,20 @@ int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue,
//left_shift = 0;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> nr_dci_info_extracted->harq_process_number=%x\n",nr_dci_info_extracted->harq_process_number);
#endif
for (int i=0; i<1000; i++) printf("%d",i);
#endif
}
dlsch0_harq = dlsch[0]->harq_processes[nr_dci_info_extracted->harq_process_number];
ulsch0 = ulsch;
/* printf("nr_dci_info_extracted.harq_process_number = %d\n",nr_dci_info_extracted.harq_process_number);
printf("dlsch0 = %d\n",dlsch0);
printf("dlsch0_harq = %d\n",dlsch0_harq);*/
//printf("nr_dci_info_extracted.harq_process_number = %d\n",nr_dci_info_extracted.harq_process_number);
//printf("dlsch0 = %d\n",dlsch0);
//printf("dlsch0_harq = %d\n",dlsch0_harq);
if (!dlsch[0]) return -1;
if (!ulsch) return -1;
*/
memset(&nr_dci_info_extracted,0,sizeof(nr_dci_info_extracted));
// printf("we reach this point\n");
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
......
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
View file @ 41809d5d
......@@ -1135,6 +1135,7 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fa
const uint16_t n_RB_ULBWP = 106;
const uint16_t n_RB_DLBWP = 106;
printf(">>> nr_ue_process_dci at MAC layer");
switch(dci_format){
case format0_0:
......
targets/RT/USER/nr-ue.c
View file @ 41809d5d
......@@ -684,12 +684,16 @@ static void *UE_thread_rxn_txnp4(void *arg) {
phy_procedures_slot_parallelization_UE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL );
#else
phy_procedures_nrUE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL );
printf(">>> nr_ue_pdcch_procedures ended\n");
#endif
}
#if UE_TIMING_TRACE
start_meas(&UE->generic_stat);
#endif
printf(">>> mac init\n");
if (UE->mac_enabled==1) {
// trigger L2 to run ue_scheduler thru IF module
......@@ -759,6 +763,7 @@ static void *UE_thread_rxn_txnp4(void *arg) {
#if UE_TIMING_TRACE
stop_meas(&UE->generic_stat);
#endif
printf(">>> mac ended\n");
// Prepare the future Tx data
#if 0
......
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