diff --git a/openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c b/openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c index 48125a01f8..df79abefcd 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c +++ b/openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c @@ -37,7 +37,7 @@ //#include "PHY/extern.h" //#include "SCHED/defs.h" #ifdef DEBUG_DCI_TOOLS -#include "PHY/vars.h" + #include "PHY/vars.h" #endif #include "assertions.h" @@ -53,6 +53,12 @@ //#define DEBUG_DCI #define NR_PDCCH_DCI_TOOLS //#define NR_PDCCH_DCI_TOOLS_DEBUG +#ifdef NR_PDCCH_DCI_TOOLS_DEBUG +#define LOG_DCI_D(a...) printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) ->" a) +#else +#define LOG_DCI_D(a...) +#endif +#define LOG_DCI_PARM(a...) LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci)" a) typedef unsigned __int128 uint128_t; @@ -66,18 +72,16 @@ int8_t *nr_delta_PUCCH_lut = nr_delta_PUSCH_acc; uint16_t nr_dci_field(uint64_t dci_pdu[2], uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS], - uint8_t dci_field) -{ + uint8_t dci_field) { int dci_size=0; - for (int i=0;i 64 bits, not supported for now\n", - dci_size); - + dci_size); uint16_t first_bit_position = dci_size; - - for (int i=0; i<=dci_field ; i++){ + + for (int i=0; i<=dci_field ; i++) { first_bit_position = first_bit_position - dci_fields_sizes[i]; } @@ -85,928 +89,832 @@ uint16_t nr_dci_field(uint64_t dci_pdu[2], uint16_t tmp2 = 0; for (int i=0; i>i)&1)<<(dci_fields_sizes[dci_field]-i-1);*/ - return ((uint16_t)(*dci_pdu>>first_bit_position)&((1< (1 1010 1000 1001 0000 0000 0111 1000 1001 1010 0) - * then we will do a right-shit of dci_length-13 positions -> (1 1010 1000 1001). And this is the content of the freq_dom_resource_assignment_DL field - * - * - * At the moment we have implemented the following formats: - * - * Format 0_0, that contains the following fields according to Specification 38.212 V15.1.1 Section 7.3.1 - * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI or TC-RNTI - * 0 IDENTIFIER_DCI_FORMATS: - * 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: PUSCH hopping with resource allocation type 1 not considered - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 6.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 17 FREQ_HOPPING_FLAG: 0 bit if only resource allocation type 0 - * 24 MCS: - * 25 NDI: - * 26 RV: - * 27 HARQ_PROCESS_NUMBER: - * 32 TPC_PUSCH: - * 49 PADDING_NR_DCI: (Note 2) If DCI format 0_0 is monitored in common search space - * 50 SUL_IND_0_0: - * - * Format 0_1, that contains the following fields - * with CRC scrambled by C-RNTI or CS-RNTI or SP-CSI-RNTI or new-RNTI - * 0 IDENTIFIER_DCI_FORMATS: - * 1 CARRIER_IND - * 2 SUL_IND_0_1 - * 7 BANDWIDTH_PART_IND - * 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: PUSCH hopping with resource allocation type 1 not considered - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 6.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 17 FREQ_HOPPING_FLAG: 0 bit if only resource allocation type 0 - * 24 MCS: - * 25 NDI: - * 26 RV: - * 27 HARQ_PROCESS_NUMBER: - * 29 FIRST_DAI - * 30 SECOND_DAI - * 32 TPC_PUSCH: - * 36 SRS_RESOURCE_IND: - * 37 PRECOD_NBR_LAYERS: - * 38 ANTENNA_PORTS: - * 40 SRS_REQUEST: - * 42 CSI_REQUEST: - * 43 CBGTI - * 45 PTRS_DMRS - * 46 BETA_OFFSET_IND - * 47 DMRS_SEQ_INI - * 48 UL_SCH_IND - * 49 PADDING_NR_DCI: (Note 2) If DCI format 0_0 is monitored in common search space - * - * Format 1_0, that contains the following fields - * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI - * 0 IDENTIFIER_DCI_FORMATS: - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 24 MCS: - * 25 NDI: - * 26 RV: - * 27 HARQ_PROCESS_NUMBER: - * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI - * 33 TPC_PUCCH: - * 34 PUCCH_RESOURCE_IND: - * 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: - * 55 RESERVED_NR_DCI - * - * If the CRC of the DCI format 1_0 is scrambled by C-RNTI and the "Frequency domain resource assignment" field are of all ones, - * the DCI format 1_0 is for random access procedure initiated by a PDCCH order. - * This is not implemented, but the fields are already included: FIXME!!! - * - * with CRC scrambled by P-RNTI - * 8 SHORT_MESSAGE_IND - * 9 SHORT_MESSAGES - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 24 MCS: - * 31 TB_SCALING - * 55 RESERVED_NR_DCI - * - * with CRC scrambled by SI-RNTI - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 24 MCS: - * 26 RV: - * 55 RESERVED_NR_DCI - * - * with CRC scrambled by RA-RNTI - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 24 MCS: - * 31 TB_SCALING - * 55 RESERVED_NR_DCI - * - * with CRC scrambled by TC-RNTI - * 0 IDENTIFIER_DCI_FORMATS: - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 24 MCS: - * 25 NDI: - * 26 RV: - * 27 HARQ_PROCESS_NUMBER: - * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI - * 33 TPC_PUCCH: - * - * Format 1_1, that contains the following fields - * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI - * 0 IDENTIFIER_DCI_FORMATS: - * 1 CARRIER_IND: - * 7 BANDWIDTH_PART_IND: - * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: - * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, - * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 - * 14 PRB_BUNDLING_SIZE_IND: - * 15 RATE_MATCHING_IND: - * 16 ZP_CSI_RS_TRIGGER: - * 18 TB1_MCS: - * 19 TB1_NDI: - * 20 TB1_RV: - * 21 TB2_MCS: - * 22 TB2_NDI: - * 23 TB2_RV: - * 27 HARQ_PROCESS_NUMBER: - * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI - * 33 TPC_PUCCH: - * 34 PUCCH_RESOURCE_IND: - * 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: - * 38 ANTENNA_PORTS: - * 39 TCI: - * 40 SRS_REQUEST: - * 43 CBGTI: - * 44 CBGFI: - * 47 DMRS_SEQ_INI: - * - * We have not implemented the following formats: - * - * Format 2_0 - * Used for notifying the slot format - * - * Format 2_1 - * Used for notifying the PRB(s) and OFDM symbol(s) where UE may assume no transmission is intended for the UE - * - * Format 2_2 - * This format supports power control commands for semi-persistent scheduling. - * As we can already support power control commands dynamically with formats 0_0/0_1 (TPC PUSCH) and 1_0/1_1 (TPC PUCCH) - * This format will be implemented in the future FIXME!!! - * - * Format 2_3 - * This format is used for power control of uplink sounding reference signals for devices which have not coupled SRS power control to the PUSCH power control - * either because independent control is desirable or because the device is configured without PUCCH and PUSCH - * This format will be implemented in the future FIXME!!! - * - */ + uint8_t eNB_id, + lte_frame_type_t frame_type, + uint8_t dci_length, + uint16_t rnti, + uint64_t dci_pdu[2], + fapi_nr_dci_pdu_rel15_t *nr_pdci_info_extracted, + uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS], + NR_DCI_format_t dci_format, + uint8_t nr_tti_rx, + uint16_t n_RB_ULBWP, + uint16_t n_RB_DLBWP, + uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES]) { + /* + * This function will extract the different elements of the dci pdu and interpret the values extracted to update correctly the parameters in: + * NR_DL_UE_HARQ_t *pdlsch0_harq, + * NR_UE_DLSCH_t *pdlsch0, + * + * We need to know the dci length and the dci_fields_sizes (array containing each field size in number of bits) + * In order to get the value of a specific field we will proceed as follows (let's have a look to an example: + * If the length of the pdu is 38 bits and the content of the dci_pdu is 0x3A8900789A (pdu is 11 1010 1000 1001 0000 0000 0111 1000 1001 1010) + * If the dci_fields_sizes is {0 0 1 0 0 0 0 0 0 13 0 1 0 0 0 0 0 0 0 0 0 0 5 1 2 4 2 0 0 0 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...} + * This means: + * number bits for carrier_ind field is 0 + * number bits for sul_ind_0_1 field is 0 + * number bits for identifier_dci_formats field is 0 + * number bits for slot_format_ind field is 0 + * number bits for pre_emption_ind field is 0 + * ... + * number bits for freq_dom_resource_assignment_DL field is 13 + * ... + * number bits for padding is 0 + * In order to extract the information of (e.g.) freq_dom_resource_assignment_DL field, + * we will do a left-shift of 1 position (because previous to this field, and according to the dci_fields_sizes array, there is only one non-empty field of size 1 bit) -> (1 1010 1000 1001 0000 0000 0111 1000 1001 1010 0) + * then we will do a right-shit of dci_length-13 positions -> (1 1010 1000 1001). And this is the content of the freq_dom_resource_assignment_DL field + * + * + * At the moment we have implemented the following formats: + * + * Format 0_0, that contains the following fields according to Specification 38.212 V15.1.1 Section 7.3.1 + * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI or TC-RNTI + * 0 IDENTIFIER_DCI_FORMATS: + * 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: PUSCH hopping with resource allocation type 1 not considered + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 6.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 17 FREQ_HOPPING_FLAG: 0 bit if only resource allocation type 0 + * 24 MCS: + * 25 NDI: + * 26 RV: + * 27 HARQ_PROCESS_NUMBER: + * 32 TPC_PUSCH: + * 49 PADDING_NR_DCI: (Note 2) If DCI format 0_0 is monitored in common search space + * 50 SUL_IND_0_0: + * + * Format 0_1, that contains the following fields + * with CRC scrambled by C-RNTI or CS-RNTI or SP-CSI-RNTI or new-RNTI + * 0 IDENTIFIER_DCI_FORMATS: + * 1 CARRIER_IND + * 2 SUL_IND_0_1 + * 7 BANDWIDTH_PART_IND + * 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: PUSCH hopping with resource allocation type 1 not considered + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 6.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 17 FREQ_HOPPING_FLAG: 0 bit if only resource allocation type 0 + * 24 MCS: + * 25 NDI: + * 26 RV: + * 27 HARQ_PROCESS_NUMBER: + * 29 FIRST_DAI + * 30 SECOND_DAI + * 32 TPC_PUSCH: + * 36 SRS_RESOURCE_IND: + * 37 PRECOD_NBR_LAYERS: + * 38 ANTENNA_PORTS: + * 40 SRS_REQUEST: + * 42 CSI_REQUEST: + * 43 CBGTI + * 45 PTRS_DMRS + * 46 BETA_OFFSET_IND + * 47 DMRS_SEQ_INI + * 48 UL_SCH_IND + * 49 PADDING_NR_DCI: (Note 2) If DCI format 0_0 is monitored in common search space + * + * Format 1_0, that contains the following fields + * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI + * 0 IDENTIFIER_DCI_FORMATS: + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 24 MCS: + * 25 NDI: + * 26 RV: + * 27 HARQ_PROCESS_NUMBER: + * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI + * 33 TPC_PUCCH: + * 34 PUCCH_RESOURCE_IND: + * 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: + * 55 RESERVED_NR_DCI + * + * If the CRC of the DCI format 1_0 is scrambled by C-RNTI and the "Frequency domain resource assignment" field are of all ones, + * the DCI format 1_0 is for random access procedure initiated by a PDCCH order. + * This is not implemented, but the fields are already included: FIXME!!! + * + * with CRC scrambled by P-RNTI + * 8 SHORT_MESSAGE_IND + * 9 SHORT_MESSAGES + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 24 MCS: + * 31 TB_SCALING + * 55 RESERVED_NR_DCI + * + * with CRC scrambled by SI-RNTI + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 24 MCS: + * 26 RV: + * 55 RESERVED_NR_DCI + * + * with CRC scrambled by RA-RNTI + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 24 MCS: + * 31 TB_SCALING + * 55 RESERVED_NR_DCI + * + * with CRC scrambled by TC-RNTI + * 0 IDENTIFIER_DCI_FORMATS: + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 24 MCS: + * 25 NDI: + * 26 RV: + * 27 HARQ_PROCESS_NUMBER: + * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI + * 33 TPC_PUCCH: + * + * Format 1_1, that contains the following fields + * with CRC scrambled by C-RNTI or CS-RNTI or new-RNTI + * 0 IDENTIFIER_DCI_FORMATS: + * 1 CARRIER_IND: + * 7 BANDWIDTH_PART_IND: + * 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: + * 12 TIME_DOM_RESOURCE_ASSIGNMENT: 0, 1, 2, 3, or 4 bits as defined in Subclause 5.1.2.1 of [6, TS 38.214]. The bitwidth for this field is determined as log2(I) bits, + * 13 VRB_TO_PRB_MAPPING: 0 bit if only resource allocation type 0 + * 14 PRB_BUNDLING_SIZE_IND: + * 15 RATE_MATCHING_IND: + * 16 ZP_CSI_RS_TRIGGER: + * 18 TB1_MCS: + * 19 TB1_NDI: + * 20 TB1_RV: + * 21 TB2_MCS: + * 22 TB2_NDI: + * 23 TB2_RV: + * 27 HARQ_PROCESS_NUMBER: + * 28 DAI_: For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI + * 33 TPC_PUCCH: + * 34 PUCCH_RESOURCE_IND: + * 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: + * 38 ANTENNA_PORTS: + * 39 TCI: + * 40 SRS_REQUEST: + * 43 CBGTI: + * 44 CBGFI: + * 47 DMRS_SEQ_INI: + * + * We have not implemented the following formats: + * + * Format 2_0 + * Used for notifying the slot format + * + * Format 2_1 + * Used for notifying the PRB(s) and OFDM symbol(s) where UE may assume no transmission is intended for the UE + * + * Format 2_2 + * This format supports power control commands for semi-persistent scheduling. + * As we can already support power control commands dynamically with formats 0_0/0_1 (TPC PUSCH) and 1_0/1_1 (TPC PUCCH) + * This format will be implemented in the future FIXME!!! + * + * Format 2_3 + * This format is used for power control of uplink sounding reference signals for devices which have not coupled SRS power control to the PUSCH power control + * either because independent control is desirable or because the device is configured without PUCCH and PUSCH + * This format will be implemented in the future FIXME!!! + * + */ uint8_t dci_fields_sizes_format[NBR_NR_DCI_FIELDS] = {0}; + for (int m=0; m> (DCI_MAX_SIZE - dci_length); // this variable will help to remove the bits of other fields when left-switching + // uint64_t pdu_bitmap = 0xFFFFFFFFFFFFFFFF; + // uint128_t pdu_bitmap = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; + //#define DCI_MAX_SIZE 128 + // pdu_bitmap = (pdu_bitmap << (DCI_MAX_SIZE - dci_length)) >> (DCI_MAX_SIZE - dci_length); // this variable will help to remove the bits of other fields when left-switching uint8_t dci_field=0; -// uint8_t sizes_count=0; -// uint8_t left_shift=0; - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> Entering function nr_extract_dci_info() with dci_pdu=%lx %lx dci_length=%d\n", + // uint8_t sizes_count=0; + // uint8_t left_shift=0; + LOG_DCI_D("Entering function nr_extract_dci_info() with dci_pdu=%lx %lx dci_length=%d\n", dci_pdu[0],dci_pdu[1], dci_length); - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> for format %d, dci_fields_sizes {",dci_format); - for (int i=0; iDCINdi; + for (int i=0; iDCINdi; + + /* + * Some dci fields need to be interpreted before the others. + */ if (dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format] != 0) { // E.g: 27 HARQ_PROCESS_NUMBER (27 is the position in dci_fields_sizes array for field HARQ_PROCESS_NUMBER) //for (int i=0; i<=HARQ_PROCESS_NUMBER; i++) left_shift = left_shift + dci_fields_sizes[i][dci_format]; nr_pdci_info_extracted->harq_process_number = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,HARQ_PROCESS_NUMBER); //(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format])); //left_shift = 0; - #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 + LOG_DCI_D("nr_pdci_info_extracted->harq_process_number=%x\n",nr_pdci_info_extracted->harq_process_number); } -/* - if ((dci_format == format1_0) || (dci_format == format1_1)) { - if (rnti==crc_scrambled_values[_SI_RNTI_]) { - ue->dlsch_SI[eNB_id]->active = 1; - } else if (rnti==crc_scrambled_values[_P_RNTI_]) { - ue->dlsch_p[eNB_id]->active = 1; - } else if (rnti==crc_scrambled_values[_RA_RNTI_]) { - ue->dlsch_ra[eNB_id]->active = 1; - } else { - pdlsch0->active = 1; - } - pdlsch0->rnti = rnti; - pdlsch0_harq->codeword = 0; - pdlsch0_harq->Nl = 1; -// pdlsch0_harq->mimo_mode = frame_parms->mode1_flag == 1 ?SISO : ALAMOUTI; - pdlsch0_harq->dl_power_off = 1; //no power offset - if ((rnti==crc_scrambled_values[_SI_RNTI_]) || (rnti==crc_scrambled_values[_P_RNTI_]) || (rnti==crc_scrambled_values[_RA_RNTI_])) { - pdlsch0_harq->round = 0; - pdlsch0_harq->status = ACTIVE; - } else { + /* + if ((dci_format == format1_0) || (dci_format == format1_1)) { + if (rnti==crc_scrambled_values[_SI_RNTI_]) { + ue->dlsch_SI[eNB_id]->active = 1; + } else if (rnti==crc_scrambled_values[_P_RNTI_]) { + ue->dlsch_p[eNB_id]->active = 1; + } else if (rnti==crc_scrambled_values[_RA_RNTI_]) { + ue->dlsch_ra[eNB_id]->active = 1; + } else { + pdlsch0->active = 1; + } + pdlsch0->rnti = rnti; + pdlsch0_harq->codeword = 0; + pdlsch0_harq->Nl = 1; + // pdlsch0_harq->mimo_mode = frame_parms->mode1_flag == 1 ?SISO : ALAMOUTI; + pdlsch0_harq->dl_power_off = 1; //no power offset + + if ((rnti==crc_scrambled_values[_SI_RNTI_]) || (rnti==crc_scrambled_values[_P_RNTI_]) || (rnti==crc_scrambled_values[_RA_RNTI_])) { + pdlsch0_harq->round = 0; + pdlsch0_harq->status = ACTIVE; + } else { + } } - } -*/ + */ for (dci_field=0; dci_field dci_fields_sizes[%d][%d] = %d\n",dci_field,dci_format,dci_fields_sizes[dci_field][dci_format]); - #endif + LOG_DCI_D("dci_fields_sizes[%d][%d] = %d\n",dci_field,dci_format,dci_fields_sizes[dci_field][dci_format]); - switch (dci_field){ - case IDENTIFIER_DCI_FORMATS: // 0 IDENTIFIER_DCI_FORMATS: (field defined for format0_0,format0_1,format1_0,format1_1,format2_0,format2_1,format2_2,format2_3) - // if format 0_0: The value of this bit field is always set to 0, indicating an UL DCI format (TS38.212 Section 7.3.1.1.1) - // if format 1_0: The value of this bit field is always set to 1, indicating a DL DCI format (TS38.212 Section 7.3.1.2.1) - nr_pdci_info_extracted->identifier_dci_formats = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->identifier_dci_formats=%x\n",nr_pdci_info_extracted->identifier_dci_formats); - #endif - break; + switch (dci_field) { + case IDENTIFIER_DCI_FORMATS: // 0 IDENTIFIER_DCI_FORMATS: (field defined for format0_0,format0_1,format1_0,format1_1,format2_0,format2_1,format2_2,format2_3) + // if format 0_0: The value of this bit field is always set to 0, indicating an UL DCI format (TS38.212 Section 7.3.1.1.1) + // if format 1_0: The value of this bit field is always set to 1, indicating a DL DCI format (TS38.212 Section 7.3.1.2.1) + nr_pdci_info_extracted->identifier_dci_formats = (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])); + LOG_DCI_D("nr_pdci_info_extracted->identifier_dci_formats=%x\n",nr_pdci_info_extracted->identifier_dci_formats); + break; - case CARRIER_IND: // 1 CARRIER_IND: (field defined for -,format0_1,-,format1_1,-,-,-,-) - // 0 or 3 bits, as defined in Subclause x.x of [5, TS38.213] - nr_pdci_info_extracted->carrier_ind = (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])); -#ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->carrier_ind=%x\n",nr_pdci_info_extracted->carrier_ind); -#endif - break; - case SUL_IND_0_1: // 2 SUL_IND_0_1: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->sul_ind_0_1 = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->sul_ind_0_1=%x\n",nr_pdci_info_extracted->sul_ind_0_1); - #endif - break; + case CARRIER_IND: // 1 CARRIER_IND: (field defined for -,format0_1,-,format1_1,-,-,-,-) + // 0 or 3 bits, as defined in Subclause x.x of [5, TS38.213] + nr_pdci_info_extracted->carrier_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->carrier_ind=%x\n",nr_pdci_info_extracted->carrier_ind); + break; - case SLOT_FORMAT_IND: // 3 SLOT_FORMAT_IND: (field defined for -,-,-,-,format2_0,-,-,-) - // size of DCI format 2_0 is configurable by higher layers up to 128 bits, according to Subclause 11.1.1 of [5, TS 38.213] - nr_pdci_info_extracted->slot_format_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->slot_format_ind=%x\n",nr_pdci_info_extracted->slot_format_ind); - #endif - break; - case PRE_EMPTION_IND: // 4 PRE_EMPTION_IND: (field defined for -,-,-,-,-,format2_1,-,-) - // size of DCI format 2_1 is configurable by higher layers up to 126 bits, according to Subclause 11.2 of [5, TS 38.213]. Each pre-emption indication is 14 bits - nr_pdci_info_extracted->pre_emption_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->pre_emption_ind=%x\n",nr_pdci_info_extracted->pre_emption_ind); - #endif - break; - case BLOCK_NUMBER: // 5 BLOCK_NUMBER: (field defined for -,-,-,-,-,-,-,format2_3) - // starting position of a block is determined by the parameter startingBitOfFormat2_3 - nr_pdci_info_extracted->block_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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->block_number=%x\n",nr_pdci_info_extracted->block_number); - #endif - break; - case CLOSE_LOOP_IND: // 6 CLOSE_LOOP_IND: (field defined for -,-,-,-,-,-,format2_2,-) - // The parameter xxx provided by higher layers determines the index to the TPC command number for an UL of a cell. Each TPC command number is 2 bits - nr_pdci_info_extracted->close_loop_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->close_loop_ind=%x\n",nr_pdci_info_extracted->close_loop_ind); - #endif - break; - case BANDWIDTH_PART_IND: // 7 BANDWIDTH_PART_IND: (field defined for -,format0_1,-,format1_1,-,-,-,-) - nr_pdci_info_extracted->bandwidth_part_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->bandwidth_part_ind=%x\n",nr_pdci_info_extracted->bandwidth_part_ind); - #endif - break; + case SUL_IND_0_1: // 2 SUL_IND_0_1: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->sul_ind_0_1 = (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])); + LOG_DCI_D("nr_pdci_info_extracted->sul_ind_0_1=%x\n",nr_pdci_info_extracted->sul_ind_0_1); + break; - case SHORT_MESSAGE_IND: // 8 SHORT_MESSAGE_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) - nr_pdci_info_extracted->short_message_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->short_message_ind=%x\n",nr_pdci_info_extracted->short_message_ind); - #endif - break; + case SLOT_FORMAT_IND: // 3 SLOT_FORMAT_IND: (field defined for -,-,-,-,format2_0,-,-,-) + // size of DCI format 2_0 is configurable by higher layers up to 128 bits, according to Subclause 11.1.1 of [5, TS 38.213] + nr_pdci_info_extracted->slot_format_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->slot_format_ind=%x\n",nr_pdci_info_extracted->slot_format_ind); + break; - case SHORT_MESSAGES: // 9 SHORT_MESSAGES: (field defined for -,-,format1_0,format1_1,-,-,-,-) - nr_pdci_info_extracted->short_messages = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->short_messages=%x\n",nr_pdci_info_extracted->short_messages); - #endif - break; + case PRE_EMPTION_IND: // 4 PRE_EMPTION_IND: (field defined for -,-,-,-,-,format2_1,-,-) + // size of DCI format 2_1 is configurable by higher layers up to 126 bits, according to Subclause 11.2 of [5, TS 38.213]. Each pre-emption indication is 14 bits + nr_pdci_info_extracted->pre_emption_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->pre_emption_ind=%x\n",nr_pdci_info_extracted->pre_emption_ind); + break; - case FREQ_DOM_RESOURCE_ASSIGNMENT_UL: // 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: (field defined for format0_0,format0_1,-,-,-,-,-,-) - // PUSCH hopping with resource allocation type 1 not considered - // According to 38.214 V15.1.0 Section 6.1.2.2 Two uplink resource allocation schemes, type 0 and type 1, are supported. - // The UE shall assume that when the scheduling PDCCH is received with DCI format 0_0, then uplink resource allocation type 1 is used. - nr_pdci_info_extracted->freq_dom_resource_assignment_UL = (uint16_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_1){ // uplink resource allocation type 0 or 1 can be used - } - if (dci_format == format0_0){ // only uplink resource allocation type 1 - // At the moment we are supporting only format 1_0 (and not format 1_1), so we only support resource allocation type 1 (and not type 0). - // For resource allocation type 1, the resource allocation field consists of a resource indication value (RIV): - // RIV = n_RB_ULBWP * (l_RB - 1) + start_RB if (l_RB - 1) <= floor (n_RB_ULBWP/2) - // RIV = n_RB_ULBWP * (n_RB_ULBWP - l_RB + 1) + (n_RB_ULBWP - 1 - start_RB) if (l_RB - 1) > floor (n_RB_ULBWP/2) - // the following two expressions apply only if (l_RB - 1) <= floor (n_RB_ULBWP/2) - l_RB = floor(nr_pdci_info_extracted->freq_dom_resource_assignment_DL/n_RB_ULBWP) + 1; - start_RB = nr_pdci_info_extracted->freq_dom_resource_assignment_DL%n_RB_ULBWP; - // if (l_RB - 1) > floor (n_RB_ULBWP/2) we need to recalculate them using the following lines - tmp_RIV = n_RB_ULBWP * (l_RB - 1) + start_RB; - if (tmp_RIV != nr_pdci_info_extracted->freq_dom_resource_assignment_DL) { // then (l_RB - 1) > floor (n_RB_ULBWP/2) and we need to recalculate l_RB and start_RB - l_RB = n_RB_ULBWP - l_RB + 2; - start_RB = n_RB_ULBWP - start_RB - 1; + case BLOCK_NUMBER: // 5 BLOCK_NUMBER: (field defined for -,-,-,-,-,-,-,format2_3) + // starting position of a block is determined by the parameter startingBitOfFormat2_3 + nr_pdci_info_extracted->block_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])); + LOG_DCI_D("nr_pdci_info_extracted->block_number=%x\n",nr_pdci_info_extracted->block_number); + break; + + case CLOSE_LOOP_IND: // 6 CLOSE_LOOP_IND: (field defined for -,-,-,-,-,-,format2_2,-) + // The parameter xxx provided by higher layers determines the index to the TPC command number for an UL of a cell. Each TPC command number is 2 bits + nr_pdci_info_extracted->close_loop_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->close_loop_ind=%x\n",nr_pdci_info_extracted->close_loop_ind); + break; + + case BANDWIDTH_PART_IND: // 7 BANDWIDTH_PART_IND: (field defined for -,format0_1,-,format1_1,-,-,-,-) + nr_pdci_info_extracted->bandwidth_part_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->bandwidth_part_ind=%x\n",nr_pdci_info_extracted->bandwidth_part_ind); + break; + + case SHORT_MESSAGE_IND: // 8 SHORT_MESSAGE_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) + nr_pdci_info_extracted->short_message_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->short_message_ind=%x\n",nr_pdci_info_extracted->short_message_ind); + break; + + case SHORT_MESSAGES: // 9 SHORT_MESSAGES: (field defined for -,-,format1_0,format1_1,-,-,-,-) + nr_pdci_info_extracted->short_messages = (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])); + LOG_DCI_D("nr_pdci_info_extracted->short_messages=%x\n",nr_pdci_info_extracted->short_messages); + break; + + case FREQ_DOM_RESOURCE_ASSIGNMENT_UL: // 10 FREQ_DOM_RESOURCE_ASSIGNMENT_UL: (field defined for format0_0,format0_1,-,-,-,-,-,-) + // PUSCH hopping with resource allocation type 1 not considered + // According to 38.214 V15.1.0 Section 6.1.2.2 Two uplink resource allocation schemes, type 0 and type 1, are supported. + // The UE shall assume that when the scheduling PDCCH is received with DCI format 0_0, then uplink resource allocation type 1 is used. + nr_pdci_info_extracted->freq_dom_resource_assignment_UL = (uint16_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_1){ // uplink resource allocation type 0 or 1 can be used } - ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_rb = start_RB; - ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->nb_rb = l_RB; - }*/ - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->freq_dom_resource_assignment_UL=%x\n",nr_pdci_info_extracted->freq_dom_resource_assignment_UL); - //printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> l_RB=%d, start_RB=%d, n_RB_DLBWP=%d\n",l_RB,start_RB,n_RB_ULBWP); - #endif - break; + if (dci_format == format0_0){ // only uplink resource allocation type 1 + // At the moment we are supporting only format 1_0 (and not format 1_1), so we only support resource allocation type 1 (and not type 0). + // For resource allocation type 1, the resource allocation field consists of a resource indication value (RIV): + // RIV = n_RB_ULBWP * (l_RB - 1) + start_RB if (l_RB - 1) <= floor (n_RB_ULBWP/2) + // RIV = n_RB_ULBWP * (n_RB_ULBWP - l_RB + 1) + (n_RB_ULBWP - 1 - start_RB) if (l_RB - 1) > floor (n_RB_ULBWP/2) + // the following two expressions apply only if (l_RB - 1) <= floor (n_RB_ULBWP/2) + l_RB = floor(nr_pdci_info_extracted->freq_dom_resource_assignment_DL/n_RB_ULBWP) + 1; + start_RB = nr_pdci_info_extracted->freq_dom_resource_assignment_DL%n_RB_ULBWP; + // if (l_RB - 1) > floor (n_RB_ULBWP/2) we need to recalculate them using the following lines + tmp_RIV = n_RB_ULBWP * (l_RB - 1) + start_RB; + if (tmp_RIV != nr_pdci_info_extracted->freq_dom_resource_assignment_DL) { // then (l_RB - 1) > floor (n_RB_ULBWP/2) and we need to recalculate l_RB and start_RB + l_RB = n_RB_ULBWP - l_RB + 2; + start_RB = n_RB_ULBWP - start_RB - 1; + } + ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->first_rb = start_RB; + ulsch0->harq_processes[nr_pdci_info_extracted->harq_process_number]->nb_rb = l_RB; + }*/ + LOG_DCI_D("nr_pdci_info_extracted->freq_dom_resource_assignment_UL=%x\n",nr_pdci_info_extracted->freq_dom_resource_assignment_UL); + //LOG_DCI_D("l_RB=%d, start_RB=%d, n_RB_DLBWP=%d\n",l_RB,start_RB,n_RB_ULBWP); + break; - case FREQ_DOM_RESOURCE_ASSIGNMENT_DL: // 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: (field defined for -,-,format1_0,format1_1,-,-,-,-) - // According to 38.214 V15.1.0 Section 5.1.2.2 Two downlink resource allocation schemes, type 0 and type 1, are supported. - // The UE shall assume that when the scheduling grant is received with DCI format 1_0, then downlink resource allocation type 1 is used. - nr_pdci_info_extracted->freq_dom_resource_assignment_DL = (uint16_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 == format1_1){ // uplink resource allocation type 0 or 1 can be used - } - if (dci_format == format1_0){ // only uplink resource allocation type 1 - // At the moment we are supporting only format 0_0 (and not format 0_1), so we only support resource allocation type 1 (and not type 0). - // For resource allocation type 1, the resource allocation field consists of a resource indication value (RIV): - // RIV = n_RB_DLBWP * (l_RB - 1) + start_RB if (l_RB - 1) <= floor (n_RB_DLBWP/2) - // RIV = n_RB_DLBWP * (n_RB_DLBWP - l_RB + 1) + (n_RB_DLBWP - 1 - start_RB) if (l_RB - 1) > floor (n_RB_DLBWP/2) - // the following two expressions apply only if (l_RB - 1) <= floor (n_RB_DLBWP/2) - l_RB = floor(nr_pdci_info_extracted->freq_dom_resource_assignment_DL/n_RB_DLBWP) + 1; - start_RB = nr_pdci_info_extracted->freq_dom_resource_assignment_DL%n_RB_DLBWP; - // if (l_RB - 1) > floor (n_RB_DLBWP/2) we need to recalculate them using the following lines - tmp_RIV = n_RB_DLBWP * (l_RB - 1) + start_RB; - if (tmp_RIV != nr_pdci_info_extracted->freq_dom_resource_assignment_DL) { // then (l_RB - 1) > floor (n_RB_DLBWP/2) and we need to recalculate l_RB and start_RB - l_RB = n_RB_DLBWP - l_RB + 2; - start_RB = n_RB_DLBWP - start_RB - 1; + case FREQ_DOM_RESOURCE_ASSIGNMENT_DL: // 11 FREQ_DOM_RESOURCE_ASSIGNMENT_DL: (field defined for -,-,format1_0,format1_1,-,-,-,-) + // According to 38.214 V15.1.0 Section 5.1.2.2 Two downlink resource allocation schemes, type 0 and type 1, are supported. + // The UE shall assume that when the scheduling grant is received with DCI format 1_0, then downlink resource allocation type 1 is used. + nr_pdci_info_extracted->freq_dom_resource_assignment_DL = (uint16_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 == format1_1){ // uplink resource allocation type 0 or 1 can be used } - pdlsch0_harq->nb_rb = l_RB; - pdlsch0->current_harq_pid = nr_pdci_info_extracted->harq_process_number; - pdlsch0->active = 1; - pdlsch0->rnti = rnti; - }*/ - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->freq_dom_resource_assignment_DL=%x, RIV = %d\n",nr_pdci_info_extracted->freq_dom_resource_assignment_DL,nr_pdci_info_extracted->freq_dom_resource_assignment_DL); - //printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> l_RB=%d, start_RB=%d, n_RB_DLBWP=%d\n",l_RB,start_RB,n_RB_DLBWP); - /* - * According to TC 38.212 Subclause 7.3.1.2.1 (V15.2.0) (not implemented FIXME!!!) - * If the CRC of the DCI format 1_0 is scrambled by C-RNTI - * and the "Frequency domain resource assignment" field are of all ones, - * the DCI format 1_0 is for random access procedure initiated by a PDCCH order, - * with all remaining fields set as follows: - * - Random Access Preamble index (6 bits) - * - UL/SUL indicator (1 bit) - * - SS/PBCH index (6 bits) - * - PRACH Mask index (4 bits) - * - Reserved bits (10 bits) + if (dci_format == format1_0){ // only uplink resource allocation type 1 + // At the moment we are supporting only format 0_0 (and not format 0_1), so we only support resource allocation type 1 (and not type 0). + // For resource allocation type 1, the resource allocation field consists of a resource indication value (RIV): + // RIV = n_RB_DLBWP * (l_RB - 1) + start_RB if (l_RB - 1) <= floor (n_RB_DLBWP/2) + // RIV = n_RB_DLBWP * (n_RB_DLBWP - l_RB + 1) + (n_RB_DLBWP - 1 - start_RB) if (l_RB - 1) > floor (n_RB_DLBWP/2) + // the following two expressions apply only if (l_RB - 1) <= floor (n_RB_DLBWP/2) + l_RB = floor(nr_pdci_info_extracted->freq_dom_resource_assignment_DL/n_RB_DLBWP) + 1; + start_RB = nr_pdci_info_extracted->freq_dom_resource_assignment_DL%n_RB_DLBWP; + // if (l_RB - 1) > floor (n_RB_DLBWP/2) we need to recalculate them using the following lines + tmp_RIV = n_RB_DLBWP * (l_RB - 1) + start_RB; + if (tmp_RIV != nr_pdci_info_extracted->freq_dom_resource_assignment_DL) { // then (l_RB - 1) > floor (n_RB_DLBWP/2) and we need to recalculate l_RB and start_RB + l_RB = n_RB_DLBWP - l_RB + 2; + start_RB = n_RB_DLBWP - start_RB - 1; + } + pdlsch0_harq->nb_rb = l_RB; + pdlsch0->current_harq_pid = nr_pdci_info_extracted->harq_process_number; + pdlsch0->active = 1; + pdlsch0->rnti = rnti; + }*/ + LOG_DCI_D("nr_pdci_info_extracted->freq_dom_resource_assignment_DL=%x, RIV = %d\n",nr_pdci_info_extracted->freq_dom_resource_assignment_DL,nr_pdci_info_extracted->freq_dom_resource_assignment_DL); + //LOG_DCI_D("l_RB=%d, start_RB=%d, n_RB_DLBWP=%d\n",l_RB,start_RB,n_RB_DLBWP); + /* + * According to TC 38.212 Subclause 7.3.1.2.1 (V15.2.0) (not implemented FIXME!!!) + * If the CRC of the DCI format 1_0 is scrambled by C-RNTI + * and the "Frequency domain resource assignment" field are of all ones, + * the DCI format 1_0 is for random access procedure initiated by a PDCCH order, + * with all remaining fields set as follows: + * - Random Access Preamble index (6 bits) + * - UL/SUL indicator (1 bit) + * - SS/PBCH index (6 bits) + * - PRACH Mask index (4 bits) + * - Reserved bits (10 bits) + * + */ + /* + * The following commented code is used to verify that l_RB and start_RB are correctly calculated * - */ - /* - * The following commented code is used to verify that l_RB and start_RB are correctly calculated - * - * - printf("\ns_RB\t"); - n_RB_DLBWP = 20; - for (int k = 0 ; k < n_RB_DLBWP; k++) printf("%d\t",k); - printf("\nl_RB"); - for (int j = 1 ; j <= n_RB_DLBWP; j++){ // l_RB - printf("\n%d\t",j); - for (int i = 0 ; i < n_RB_DLBWP; i++) { // start_RB - if ((j-1) <= (floor(n_RB_DLBWP/2)) && ((j+i) <= n_RB_DLBWP)) { - tmp_RIV = n_RB_DLBWP * (j - 1) + i; - l_RB = floor(tmp_RIV/n_RB_DLBWP) + 1; - start_RB = tmp_RIV%n_RB_DLBWP; - printf("%d(%d,%d) ",tmp_RIV,l_RB,start_RB); - } - if ((j-1) > (floor(n_RB_DLBWP/2)) && ((j+i) <= n_RB_DLBWP)) { - tmp_RIV = n_RB_DLBWP * (n_RB_DLBWP - j + 1) + (n_RB_DLBWP - 1 - i); - //l_RB = floor(tmp_RIV/n_RB_DLBWP) + 1; - //start_RB = tmp_RIV%n_RB_DLBWP; - l_RB = n_RB_DLBWP - (floor(tmp_RIV/n_RB_DLBWP) + 1) + 2; - start_RB = n_RB_DLBWP - (tmp_RIV%n_RB_DLBWP) - 1; - printf("%d*(%d,%d) ",tmp_RIV,l_RB,start_RB); - } + * + printf("\ns_RB\t"); + n_RB_DLBWP = 20; + for (int k = 0 ; k < n_RB_DLBWP; k++) printf("%d\t",k); + printf("\nl_RB"); + for (int j = 1 ; j <= n_RB_DLBWP; j++){ // l_RB + printf("\n%d\t",j); + for (int i = 0 ; i < n_RB_DLBWP; i++) { // start_RB + if ((j-1) <= (floor(n_RB_DLBWP/2)) && ((j+i) <= n_RB_DLBWP)) { + tmp_RIV = n_RB_DLBWP * (j - 1) + i; + l_RB = floor(tmp_RIV/n_RB_DLBWP) + 1; + start_RB = tmp_RIV%n_RB_DLBWP; + printf("%d(%d,%d) ",tmp_RIV,l_RB,start_RB); + } + if ((j-1) > (floor(n_RB_DLBWP/2)) && ((j+i) <= n_RB_DLBWP)) { + tmp_RIV = n_RB_DLBWP * (n_RB_DLBWP - j + 1) + (n_RB_DLBWP - 1 - i); + //l_RB = floor(tmp_RIV/n_RB_DLBWP) + 1; + //start_RB = tmp_RIV%n_RB_DLBWP; + l_RB = n_RB_DLBWP - (floor(tmp_RIV/n_RB_DLBWP) + 1) + 2; + start_RB = n_RB_DLBWP - (tmp_RIV%n_RB_DLBWP) - 1; + printf("%d*(%d,%d) ",tmp_RIV,l_RB,start_RB); + } + } + }*/ + break; + + case TIME_DOM_RESOURCE_ASSIGNMENT: // 12 TIME_DOM_RESOURCE_ASSIGNMENT: (field defined for format0_0,format0_1,format1_0,format1_1,-,-,-,-) + // 0, 1, 2, 3, or 4 bits as defined in: + // Subclause 6.1.2.1 of [6, TS 38.214] for formats format0_0,format0_1 + // Subclause 5.1.2.1 of [6, TS 38.214] for formats format1_0,format1_1 + // The bitwidth for this field is determined as log2(I) bits, + // where I the number of entries in the higher layer parameter pusch-AllocationList + nr_pdci_info_extracted->time_dom_resource_assignment = (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){ // Subclause 6.1.2.1 of [6, TS 38.214] + k_offset = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + sliv_S = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + sliv_L = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + // k_offset = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + // sliv_S = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + // sliv_L = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + } - }*/ - #endif - break; + if (dci_format == format1_0 || dci_format == format1_1){ // Subclause 5.1.2.1 of [6, TS 38.214] + // the Time domain resource assignment field of the DCI provides a row index of a higher layer configured table pdsch-symbolAllocation + // FIXME! To clarify which parameters to update after reception of row index + k_offset = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + sliv_S = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + sliv_L = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + // k_offset = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + // sliv_S = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + // sliv_L = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + // k_offset = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + // sliv_S = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + // sliv_L = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + // k_offset = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][0]; + // sliv_S = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][1]; + // sliv_L = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + }*/ + LOG_DCI_D("nr_pdci_info_extracted->time_dom_resource_assignment=%x\n",nr_pdci_info_extracted->time_dom_resource_assignment); + break; - case TIME_DOM_RESOURCE_ASSIGNMENT: // 12 TIME_DOM_RESOURCE_ASSIGNMENT: (field defined for format0_0,format0_1,format1_0,format1_1,-,-,-,-) - // 0, 1, 2, 3, or 4 bits as defined in: - // Subclause 6.1.2.1 of [6, TS 38.214] for formats format0_0,format0_1 - // Subclause 5.1.2.1 of [6, TS 38.214] for formats format1_0,format1_1 - // The bitwidth for this field is determined as log2(I) bits, - // where I the number of entries in the higher layer parameter pusch-AllocationList - nr_pdci_info_extracted->time_dom_resource_assignment = (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){ // Subclause 6.1.2.1 of [6, TS 38.214] - k_offset = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - sliv_S = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - sliv_L = table_6_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][2]; - // k_offset = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - // sliv_S = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - // sliv_L = table_6_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][2]; + case VRB_TO_PRB_MAPPING: // 13 VRB_TO_PRB_MAPPING: (field defined for -,format0_1,format1_0,format1_1,-,-,-,-) + //0 bit if resource allocation type 0 + //1 bit if resource allocation type 1 + //Table 7.3.1.1.2-33: VRB-to-PRB mapping + // 0 Non-interleaved + // 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 + // format 0_1 defined in TS 38.211 Section 6.3.1.7 + // formats 1_0 and 1_1 not defined yet + //} + LOG_DCI_D("nr_pdci_info_extracted->vrb_to_prb_mapping=%x\n",nr_pdci_info_extracted->vrb_to_prb_mapping); + break; - } - if (dci_format == format1_0 || dci_format == format1_1){ // Subclause 5.1.2.1 of [6, TS 38.214] - // the Time domain resource assignment field of the DCI provides a row index of a higher layer configured table pdsch-symbolAllocation - // FIXME! To clarify which parameters to update after reception of row index - k_offset = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - sliv_S = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - sliv_L = table_5_1_2_1_1_2_time_dom_res_alloc_A[nr_pdci_info_extracted->time_dom_resource_assignment][2]; - // k_offset = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - // sliv_S = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - // sliv_L = table_5_1_2_1_1_3_time_dom_res_alloc_A_extCP[nr_pdci_info_extracted->time_dom_resource_assignment][2]; - // k_offset = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - // sliv_S = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - // sliv_L = table_5_1_2_1_1_4_time_dom_res_alloc_B[nr_pdci_info_extracted->time_dom_resource_assignment][2]; - // k_offset = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][0]; - // sliv_S = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][1]; - // sliv_L = table_5_1_2_1_1_5_time_dom_res_alloc_C[nr_pdci_info_extracted->time_dom_resource_assignment][2]; - }*/ - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->time_dom_resource_assignment=%x\n",nr_pdci_info_extracted->time_dom_resource_assignment); - #endif - break; + case PRB_BUNDLING_SIZE_IND: // 14 PRB_BUNDLING_SIZE_IND: (field defined for -,-,-,format1_1,-,-,-,-) + // 0 bit if the higher layer parameter PRB_bundling is not configured or is set to 'static', or 1 bit if the higher layer parameter PRB_bundling is set to 'dynamic' according to Subclause 5.1.2.3 of [6, TS 38.214] + nr_pdci_info_extracted->prb_bundling_size_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->prb_bundling_size_ind=%x\n",nr_pdci_info_extracted->prb_bundling_size_ind); + break; - case VRB_TO_PRB_MAPPING: // 13 VRB_TO_PRB_MAPPING: (field defined for -,format0_1,format1_0,format1_1,-,-,-,-) - //0 bit if resource allocation type 0 - //1 bit if resource allocation type 1 - //Table 7.3.1.1.2-33: VRB-to-PRB mapping - // 0 Non-interleaved - // 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 - // 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 - break; + case RATE_MATCHING_IND: // 15 RATE_MATCHING_IND: (field defined for -,-,-,format1_1,-,-,-,-) + // 0, 1, or 2 bits according to higher layer parameter rate-match-PDSCH-resource-set + nr_pdci_info_extracted->rate_matching_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->rate_matching_ind=%x\n",nr_pdci_info_extracted->rate_matching_ind); + break; - case PRB_BUNDLING_SIZE_IND: // 14 PRB_BUNDLING_SIZE_IND: (field defined for -,-,-,format1_1,-,-,-,-) - // 0 bit if the higher layer parameter PRB_bundling is not configured or is set to 'static', or 1 bit if the higher layer parameter PRB_bundling is set to 'dynamic' according to Subclause 5.1.2.3 of [6, TS 38.214] - nr_pdci_info_extracted->prb_bundling_size_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->prb_bundling_size_ind=%x\n",nr_pdci_info_extracted->prb_bundling_size_ind); - #endif - break; - case RATE_MATCHING_IND: // 15 RATE_MATCHING_IND: (field defined for -,-,-,format1_1,-,-,-,-) - // 0, 1, or 2 bits according to higher layer parameter rate-match-PDSCH-resource-set - nr_pdci_info_extracted->rate_matching_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->rate_matching_ind=%x\n",nr_pdci_info_extracted->rate_matching_ind); - #endif - break; - case ZP_CSI_RS_TRIGGER: // 16 ZP_CSI_RS_TRIGGER: (field defined for -,-,-,format1_1,-,-,-,-) - nr_pdci_info_extracted->zp_csi_rs_trigger = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->zp_csi_rs_trigger=%x\n",nr_pdci_info_extracted->zp_csi_rs_trigger); - #endif - break; + case ZP_CSI_RS_TRIGGER: // 16 ZP_CSI_RS_TRIGGER: (field defined for -,-,-,format1_1,-,-,-,-) + nr_pdci_info_extracted->zp_csi_rs_trigger = (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])); + LOG_DCI_D("nr_pdci_info_extracted->zp_csi_rs_trigger=%x\n",nr_pdci_info_extracted->zp_csi_rs_trigger); + break; - case FREQ_HOPPING_FLAG: // 17 FREQ_HOPPING_FLAG: (field defined for format0_0,format0_1,-,-,-,-,-,-) - // 0 bit if only resource allocation type 0 - // 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) - - //} else { // PUSCH frequency hopping is not performed (only resource allocation type 1) + case FREQ_HOPPING_FLAG: // 17 FREQ_HOPPING_FLAG: (field defined for format0_0,format0_1,-,-,-,-,-,-) + // 0 bit if only resource allocation type 0 + // 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) + //} 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 - break; + //} + LOG_DCI_D("nr_pdci_info_extracted->freq_hopping_flag=%x\n",nr_pdci_info_extracted->freq_hopping_flag); + break; - case TB1_MCS: // 18 TB1_MCS: (field defined for -,-,-,format1_1,-,-,-,-) - nr_pdci_info_extracted->tb1_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->tb1_mcs; - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb1_mcs=%x\n",nr_pdci_info_extracted->tb1_mcs); - #endif - break; - 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; - #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 - break; - 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; - #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 - break; - 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; - #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 - break; - 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; - #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 - break; - 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; - #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 - break; + case TB1_MCS: // 18 TB1_MCS: (field defined for -,-,-,format1_1,-,-,-,-) + nr_pdci_info_extracted->tb1_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->tb1_mcs; + LOG_DCI_D("nr_pdci_info_extracted->tb1_mcs=%x\n",nr_pdci_info_extracted->tb1_mcs); + break; - 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); - //} - #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 - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->tb1_ndi=%x\n",nr_pdci_info_extracted->tb1_ndi); + break; - 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; - // } - //} - #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 - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->tb1_rv=%x\n",nr_pdci_info_extracted->tb1_rv); + break; - 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) { - // 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; -#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; -#endif - // } 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 - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->tb2_mcs=%x\n",nr_pdci_info_extracted->tb2_mcs); + break; - 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; - #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 - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->tb2_ndi=%x\n",nr_pdci_info_extracted->tb2_ndi); + break; - case DAI_: // 28 DAI_: (field defined for -,-,format1_0,format1_1,-,-,-,-) - // For format1_0: 2 bits as defined in Subclause 9.1.3 at TS 38.213 - // For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI - // 2 if one serving cell is configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 bits are the counter DAI - // 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_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); - #endif - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->tb2_rv=%x\n",nr_pdci_info_extracted->tb2_rv); + break; - case FIRST_DAI: // 29 FIRST_DAI: (field defined for -,format0_1,-,-,-,-,-,-) - // (1 or 2 bits) 1 bit for semi-static HARQ-ACK - nr_pdci_info_extracted->first_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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->first_dai=%x\n",nr_pdci_info_extracted->first_dai); - #endif - break; - case SECOND_DAI: // 30 SECOND_DAI: (field defined for -,format0_1,-,-,-,-,-,-) - // (0 or 2 bits) 2 bits for dynamic HARQ-ACK codebook with two HARQ-ACK sub-codebooks - nr_pdci_info_extracted->second_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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->second_dai=%x\n",nr_pdci_info_extracted->second_dai); - #endif - break; + 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); + //} + LOG_DCI_D("nr_pdci_info_extracted->mcs=%x\n",nr_pdci_info_extracted->mcs); + break; - case TB_SCALING: // 31 TB_SCALING: (field defined for -,format0_1,-,-,-,-,-,-) - // (0 or 2 bits) 2 bits for dynamic HARQ-ACK codebook with two HARQ-ACK sub-codebooks - nr_pdci_info_extracted->tb_scaling = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb_scaling=%x\n",nr_pdci_info_extracted->tb_scaling); - #endif - break; + 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; + // } + //} + LOG_DCI_D("nr_pdci_info_extracted->ndi=%x\n",nr_pdci_info_extracted->ndi); + break; - case TPC_PUSCH: // 32 TPC_PUSCH: (field defined for format0_0,format0_1,-,-,-,-,-,-) - // 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]; - //} - #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 - break; + 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) { + // 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; +#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; +#endif + // } else { // normal retransmission, nothing special to do + // } + //} else { + // pdlsch0_harq->status = ACTIVE; + //} + LOG_DCI_D("nr_pdci_info_extracted->rv=%x\n",nr_pdci_info_extracted->rv); + break; - case TPC_PUCCH: // 33 TPC_PUCCH: (field defined for -,-,format1_0,format1_1,-,-,-,-) - // 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]; - #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 - break; + 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; + LOG_DCI_D("nr_pdci_info_extracted->harq_process_number=%x\n",nr_pdci_info_extracted->harq_process_number); + break; - case PUCCH_RESOURCE_IND: // 34 PUCCH_RESOURCE_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) - // defined in Subclause 9.2.3 TS 38.213 - // PUCCH_RESOURCE_IND points to PUCCH-ResourceId, but PUCCH-ResourceId is not defined yet - nr_pdci_info_extracted->pucch_resource_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->pucch_resource_ind=%x\n",nr_pdci_info_extracted->pucch_resource_ind); - #endif - break; + case DAI_: // 28 DAI_: (field defined for -,-,format1_0,format1_1,-,-,-,-) + // For format1_0: 2 bits as defined in Subclause 9.1.3 at TS 38.213 + // For format1_1: 4 if more than one serving cell are configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 MSB bits are the counter DAI and the 2 LSB bits are the total DAI + // 2 if one serving cell is configured in the DL and the higher layer parameter HARQ-ACK-codebook=dynamic, where the 2 bits are the counter DAI + // 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_ack[nr_tti_rx].vDAI_DL = nr_pdci_info_extracted->dai+1; + LOG_DCI_D("nr_pdci_info_extracted->dai=%x\n",nr_pdci_info_extracted->dai); + break; - case PDSCH_TO_HARQ_FEEDBACK_TIME_IND: // 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) - // defined in Subclause 9.2.3 TS 38.213 - // PDSCH_TO_HARQ_FEEDBACK_TIME_IND points to DL-data-DL-acknowledgement, but DL-data-DL-acknowledgement is not defined yet - nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind=%x\n",nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind); - #endif - break; + case FIRST_DAI: // 29 FIRST_DAI: (field defined for -,format0_1,-,-,-,-,-,-) + // (1 or 2 bits) 1 bit for semi-static HARQ-ACK + nr_pdci_info_extracted->first_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])); + LOG_DCI_D("nr_pdci_info_extracted->first_dai=%x\n",nr_pdci_info_extracted->first_dai); + break; - case SRS_RESOURCE_IND: // 36 SRS_RESOURCE_IND: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->srs_resource_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->srs_resource_ind=%x\n",nr_pdci_info_extracted->srs_resource_ind); - #endif - break; - case PRECOD_NBR_LAYERS: // 37 PRECOD_NBR_LAYERS: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->precod_nbr_layers = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->precod_nbr_layers=%x\n",nr_pdci_info_extracted->precod_nbr_layers); - #endif - break; - case ANTENNA_PORTS: // 38 ANTENNA_PORTS: (field defined for -,format0_1,-,format1_1,-,-,-,-) - nr_pdci_info_extracted->antenna_ports = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->antenna_ports=%x\n",nr_pdci_info_extracted->antenna_ports); - #endif - break; - case TCI: // 39 TCI: (field defined for -,-,-,format1_1,-,-,-,-) - // 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits - nr_pdci_info_extracted->tci = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tci=%x\n",nr_pdci_info_extracted->tci); - #endif - break; - case SRS_REQUEST: // 40 SRS_REQUEST: (field defined for -,format0_1,-,format1_1,-,-,-,format2_3) - nr_pdci_info_extracted->srs_request = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->srs_request=%x\n",nr_pdci_info_extracted->srs_request); - #endif - break; - case TPC_CMD: // 41 TPC_CMD: (field defined for -,-,-,-,-,-,-,format2_3) - nr_pdci_info_extracted->tpc_cmd = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tpc_cmd=%x\n",nr_pdci_info_extracted->tpc_cmd); - #endif - break; - case CSI_REQUEST: // 42 CSI_REQUEST: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->csi_request = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->csi_request=%x\n",nr_pdci_info_extracted->csi_request); - #endif - break; - case CBGTI: // 43 CBGTI: (field defined for -,format0_1,-,format1_1,-,-,-,-) - // 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH - nr_pdci_info_extracted->cbgti = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->cbgti=%x\n",nr_pdci_info_extracted->cbgti); - #endif - break; - case CBGFI: // 44 CBGFI: (field defined for -,-,-,format1_1,-,-,-,-) - // 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator - nr_pdci_info_extracted->cbgfi = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->cbgfi=%x\n",nr_pdci_info_extracted->cbgfi); - #endif - break; - case PTRS_DMRS: // 45 PTRS_DMRS: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->ptrs_dmrs = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->ptrs_dmrs=%x\n",nr_pdci_info_extracted->ptrs_dmrs); - #endif - break; - case BETA_OFFSET_IND: // 46 BETA_OFFSET_IND: (field defined for -,format0_1,-,-,-,-,-,-) - nr_pdci_info_extracted->beta_offset_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->beta_offset_ind=%x\n",nr_pdci_info_extracted->beta_offset_ind); - #endif - break; - case DMRS_SEQ_INI: // 47 DMRS_SEQ_INI: (field defined for -,format0_1,-,format1_1,-,-,-,-) - // 1 bit if the cell has two ULs and the number of bits for DCI format 1_0 before padding is larger than the number of bits for DCI format 0_0 before padding; 0 bit otherwise - nr_pdci_info_extracted->dmrs_seq_ini = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->dmrs_seq_ini=%x\n",nr_pdci_info_extracted->dmrs_seq_ini); - #endif - break; - case UL_SCH_IND: // 48 UL_SCH_IND: (field defined for -,format0_1,-,-,-,-,-,-) - // value of "1" indicates UL-SCH shall be transmitted on the PUSCH and a value of "0" indicates UL-SCH shall not be transmitted on the PUSCH - nr_pdci_info_extracted->ul_sch_ind = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->dmrs_seq_ini=%x\n",nr_pdci_info_extracted->ul_sch_ind); - #endif - break; + case SECOND_DAI: // 30 SECOND_DAI: (field defined for -,format0_1,-,-,-,-,-,-) + // (0 or 2 bits) 2 bits for dynamic HARQ-ACK codebook with two HARQ-ACK sub-codebooks + nr_pdci_info_extracted->second_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])); + LOG_DCI_D("nr_pdci_info_extracted->second_dai=%x\n",nr_pdci_info_extracted->second_dai); + break; - case PADDING_NR_DCI: // 49 PADDING_NR_DCI: (field defined for format0_0,-,format1_0,-,-,-,-,-) - // (Note 2) If DCI format 0_0 is monitored in common search space - nr_pdci_info_extracted->padding_nr_dci = (uint16_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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->padding=%x\n",nr_pdci_info_extracted->padding_nr_dci); - #endif - break; + case TB_SCALING: // 31 TB_SCALING: (field defined for -,format0_1,-,-,-,-,-,-) + // (0 or 2 bits) 2 bits for dynamic HARQ-ACK codebook with two HARQ-ACK sub-codebooks + nr_pdci_info_extracted->tb_scaling = (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])); + LOG_DCI_D("nr_pdci_info_extracted->tb_scaling=%x\n",nr_pdci_info_extracted->tb_scaling); + break; - case SUL_IND_0_0: // 50 SUL_IND_0_0: (field defined for format0_0,-,-,-,-,-,-,-) - nr_pdci_info_extracted->sul_ind_0_0 = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->sul_ind_0_0=%x\n",nr_pdci_info_extracted->sul_ind_0_0); - #endif - break; + case TPC_PUSCH: // 32 TPC_PUSCH: (field defined for format0_0,format0_1,-,-,-,-,-,-) + // 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]; + //} + LOG_DCI_D("nr_pdci_info_extracted->tpc_pusch=%x\n",nr_pdci_info_extracted->tpc_pusch); + break; - case RA_PREAMBLE_INDEX: // 51 RA_PREAMBLE_INDEX: (field defined for format0_0,-,-,-,-,-,-,-) - nr_pdci_info_extracted->ra_preamble_index = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->ra_preamble_index=%x\n",nr_pdci_info_extracted->ra_preamble_index); - #endif - break; + case TPC_PUCCH: // 33 TPC_PUCCH: (field defined for -,-,format1_0,format1_1,-,-,-,-) + // 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]; + LOG_DCI_D("nr_pdci_info_extracted->tpc_pucch=%x\n",nr_pdci_info_extracted->tpc_pucch); + break; - case SUL_IND_1_0: // 52 SUL_IND_1_0: (field defined for -,-,format1_0,-,-,-,-,-) - nr_pdci_info_extracted->sul_ind_1_0 = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->sul_ind_1_0=%x\n",nr_pdci_info_extracted->sul_ind_1_0); - #endif - break; + case PUCCH_RESOURCE_IND: // 34 PUCCH_RESOURCE_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) + // defined in Subclause 9.2.3 TS 38.213 + // PUCCH_RESOURCE_IND points to PUCCH-ResourceId, but PUCCH-ResourceId is not defined yet + nr_pdci_info_extracted->pucch_resource_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->pucch_resource_ind=%x\n",nr_pdci_info_extracted->pucch_resource_ind); + break; - case SS_PBCH_INDEX: // 53 SS_PBCH_INDEX: (field defined for -,-,format1_0,-,-,-,-,-) - nr_pdci_info_extracted->ss_pbch_index = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->ss_pbch_index=%x\n",nr_pdci_info_extracted->ss_pbch_index); - #endif - break; + case PDSCH_TO_HARQ_FEEDBACK_TIME_IND: // 35 PDSCH_TO_HARQ_FEEDBACK_TIME_IND: (field defined for -,-,format1_0,format1_1,-,-,-,-) + // defined in Subclause 9.2.3 TS 38.213 + // PDSCH_TO_HARQ_FEEDBACK_TIME_IND points to DL-data-DL-acknowledgement, but DL-data-DL-acknowledgement is not defined yet + nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind=%x\n",nr_pdci_info_extracted->pdsch_to_harq_feedback_time_ind); + break; - case PRACH_MASK_INDEX: // 54 PRACH_MASK_INDEX: (field defined for -,-,-,format1_0,-,-,-,-) - nr_pdci_info_extracted->prach_mask_index = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->prach_mask_index=%x\n",nr_pdci_info_extracted->prach_mask_index); - #endif - break; + case SRS_RESOURCE_IND: // 36 SRS_RESOURCE_IND: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->srs_resource_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->srs_resource_ind=%x\n",nr_pdci_info_extracted->srs_resource_ind); + break; - case RESERVED_NR_DCI: // 55 RESERVED_NR_DCI: (field defined for -,-,-,format1_0,-,-,-,-) - nr_pdci_info_extracted->reserved_nr_dci = (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])); - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->reserved_nr_dci=%x\n",nr_pdci_info_extracted->reserved_nr_dci); - #endif - break; + case PRECOD_NBR_LAYERS: // 37 PRECOD_NBR_LAYERS: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->precod_nbr_layers = (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])); + LOG_DCI_D("nr_pdci_info_extracted->precod_nbr_layers=%x\n",nr_pdci_info_extracted->precod_nbr_layers); + break; + case ANTENNA_PORTS: // 38 ANTENNA_PORTS: (field defined for -,format0_1,-,format1_1,-,-,-,-) + nr_pdci_info_extracted->antenna_ports = (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])); + LOG_DCI_D("nr_pdci_info_extracted->antenna_ports=%x\n",nr_pdci_info_extracted->antenna_ports); + break; + + case TCI: // 39 TCI: (field defined for -,-,-,format1_1,-,-,-,-) + // 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits + nr_pdci_info_extracted->tci = (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])); + LOG_DCI_D("nr_pdci_info_extracted->tci=%x\n",nr_pdci_info_extracted->tci); + break; + + case SRS_REQUEST: // 40 SRS_REQUEST: (field defined for -,format0_1,-,format1_1,-,-,-,format2_3) + nr_pdci_info_extracted->srs_request = (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])); + LOG_DCI_D("nr_pdci_info_extracted->srs_request=%x\n",nr_pdci_info_extracted->srs_request); + break; + + case TPC_CMD: // 41 TPC_CMD: (field defined for -,-,-,-,-,-,-,format2_3) + nr_pdci_info_extracted->tpc_cmd = (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])); + LOG_DCI_D("nr_pdci_info_extracted->tpc_cmd=%x\n",nr_pdci_info_extracted->tpc_cmd); + break; + + case CSI_REQUEST: // 42 CSI_REQUEST: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->csi_request = (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])); + LOG_DCI_D("nr_pdci_info_extracted->csi_request=%x\n",nr_pdci_info_extracted->csi_request); + break; + + case CBGTI: // 43 CBGTI: (field defined for -,format0_1,-,format1_1,-,-,-,-) + // 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH + nr_pdci_info_extracted->cbgti = (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])); + LOG_DCI_D("nr_pdci_info_extracted->cbgti=%x\n",nr_pdci_info_extracted->cbgti); + break; + + case CBGFI: // 44 CBGFI: (field defined for -,-,-,format1_1,-,-,-,-) + // 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator + nr_pdci_info_extracted->cbgfi = (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])); + LOG_DCI_D("nr_pdci_info_extracted->cbgfi=%x\n",nr_pdci_info_extracted->cbgfi); + break; + + case PTRS_DMRS: // 45 PTRS_DMRS: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->ptrs_dmrs = (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])); + LOG_DCI_D("nr_pdci_info_extracted->ptrs_dmrs=%x\n",nr_pdci_info_extracted->ptrs_dmrs); + break; + + case BETA_OFFSET_IND: // 46 BETA_OFFSET_IND: (field defined for -,format0_1,-,-,-,-,-,-) + nr_pdci_info_extracted->beta_offset_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->beta_offset_ind=%x\n",nr_pdci_info_extracted->beta_offset_ind); + break; + + case DMRS_SEQ_INI: // 47 DMRS_SEQ_INI: (field defined for -,format0_1,-,format1_1,-,-,-,-) + // 1 bit if the cell has two ULs and the number of bits for DCI format 1_0 before padding is larger than the number of bits for DCI format 0_0 before padding; 0 bit otherwise + nr_pdci_info_extracted->dmrs_seq_ini = (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])); + LOG_DCI_D("nr_pdci_info_extracted->dmrs_seq_ini=%x\n",nr_pdci_info_extracted->dmrs_seq_ini); + break; + + case UL_SCH_IND: // 48 UL_SCH_IND: (field defined for -,format0_1,-,-,-,-,-,-) + // value of "1" indicates UL-SCH shall be transmitted on the PUSCH and a value of "0" indicates UL-SCH shall not be transmitted on the PUSCH + nr_pdci_info_extracted->ul_sch_ind = (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])); + LOG_DCI_D("nr_pdci_info_extracted->dmrs_seq_ini=%x\n",nr_pdci_info_extracted->ul_sch_ind); + break; + + case PADDING_NR_DCI: // 49 PADDING_NR_DCI: (field defined for format0_0,-,format1_0,-,-,-,-,-) + // (Note 2) If DCI format 0_0 is monitored in common search space + nr_pdci_info_extracted->padding_nr_dci = (uint16_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])); + LOG_DCI_D("nr_pdci_info_extracted->padding=%x\n",nr_pdci_info_extracted->padding_nr_dci); + break; + + case SUL_IND_0_0: // 50 SUL_IND_0_0: (field defined for format0_0,-,-,-,-,-,-,-) + nr_pdci_info_extracted->sul_ind_0_0 = (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])); + LOG_DCI_D("nr_pdci_info_extracted->sul_ind_0_0=%x\n",nr_pdci_info_extracted->sul_ind_0_0); + break; + + case RA_PREAMBLE_INDEX: // 51 RA_PREAMBLE_INDEX: (field defined for format0_0,-,-,-,-,-,-,-) + nr_pdci_info_extracted->ra_preamble_index = (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])); + LOG_DCI_D("nr_pdci_info_extracted->ra_preamble_index=%x\n",nr_pdci_info_extracted->ra_preamble_index); + break; + + case SUL_IND_1_0: // 52 SUL_IND_1_0: (field defined for -,-,format1_0,-,-,-,-,-) + nr_pdci_info_extracted->sul_ind_1_0 = (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])); + LOG_DCI_D("nr_pdci_info_extracted->sul_ind_1_0=%x\n",nr_pdci_info_extracted->sul_ind_1_0); + break; + + case SS_PBCH_INDEX: // 53 SS_PBCH_INDEX: (field defined for -,-,format1_0,-,-,-,-,-) + nr_pdci_info_extracted->ss_pbch_index = (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])); + LOG_DCI_D("nr_pdci_info_extracted->ss_pbch_index=%x\n",nr_pdci_info_extracted->ss_pbch_index); + break; + + case PRACH_MASK_INDEX: // 54 PRACH_MASK_INDEX: (field defined for -,-,-,format1_0,-,-,-,-) + nr_pdci_info_extracted->prach_mask_index = (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])); + LOG_DCI_D("nr_pdci_info_extracted->prach_mask_index=%x\n",nr_pdci_info_extracted->prach_mask_index); + break; + + case RESERVED_NR_DCI: // 55 RESERVED_NR_DCI: (field defined for -,-,-,format1_0,-,-,-,-) + nr_pdci_info_extracted->reserved_nr_dci = (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])); + LOG_DCI_D("nr_pdci_info_extracted->reserved_nr_dci=%x\n",nr_pdci_info_extracted->reserved_nr_dci); + break; } } } - #ifdef NR_PDCCH_DCI_TOOLS_DEBUG - printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> Ending function nr_extract_dci_info()\n"); - #endif + + LOG_DCI_D("Ending function nr_extract_dci_info()\n"); return(1); } @@ -1015,34 +923,29 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue, #ifdef NR_PDCCH_DCI_TOOLS int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue, - uint8_t eNB_id, - int frame, - uint8_t nr_tti_rx, - uint64_t dci_pdu[2], - uint16_t rnti, - uint8_t dci_length, - NR_DCI_format_t dci_format, - NR_DL_FRAME_PARMS *frame_parms, - PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated, - uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS], - uint16_t n_RB_ULBWP, - uint16_t n_RB_DLBWP, - uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES], - fapi_nr_dci_pdu_rel15_t *nr_dci_info_extracted) -{ + uint8_t eNB_id, + int frame, + uint8_t nr_tti_rx, + uint64_t dci_pdu[2], + uint16_t rnti, + uint8_t dci_length, + NR_DCI_format_t dci_format, + NR_DL_FRAME_PARMS *frame_parms, + PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated, + uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS], + uint16_t n_RB_ULBWP, + uint16_t n_RB_DLBWP, + uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES], + fapi_nr_dci_pdu_rel15_t *nr_dci_info_extracted) { /* * Note only format0_0 and format1_0 are implemented */ - uint8_t frame_type=frame_parms->frame_type; uint8_t status=0; - - LOG_D(PHY,"\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]=0x%lx, dci_pdu[1]=0x%lx\n",dci_format,rnti,dci_length,dci_pdu[0],dci_pdu[1]); - + LOG_DCI_PARM("dci_format=%d, rnti=%d, dci_length=%d, dci_pdu[0]=0x%lx, dci_pdu[1]=0x%lx\n",dci_format,rnti,dci_length,dci_pdu[0], + dci_pdu[1]); memset(nr_dci_info_extracted,0,sizeof(*nr_dci_info_extracted)); - - LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Entering function nr_extract_dci_info(dci_format=%d) \n",dci_format); - + LOG_DCI_PARM("Entering function nr_extract_dci_info(dci_format=%d) \n",dci_format); status = nr_extract_dci_info(ue, eNB_id, frame_type, @@ -1058,21 +961,18 @@ int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue, crc_scrambled_values); if(status == 0) { - LOG_W(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> bad DCI %d !!! \n",dci_format); + LOG_DCI_PARM("bad DCI %d !!! \n",dci_format); return(-1); } - LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Ending function nr_extract_dci_info()\n"); - - //fill - + LOG_DCI_PARM("Ending function nr_extract_dci_info()\n"); + //fill return(0); } #endif -uint8_t nr_subframe2harq_pid(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t nr_tti_rx) -{ +uint8_t nr_subframe2harq_pid(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t nr_tti_rx) { /* #ifdef DEBUG_DCI if (frame_parms->frame_type == TDD) @@ -1081,81 +981,77 @@ uint8_t nr_subframe2harq_pid(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8 printf("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe); #endif */ - uint8_t ret = 255; uint8_t subframe = nr_tti_rx>>((int)(log2 (frame_parms->ttis_per_subframe))); if (frame_parms->frame_type == FDD) { ret = (((frame<<1)+nr_tti_rx)&7); } else { - switch (frame_parms->tdd_config) { + case 1: + if ((subframe==2) || + (subframe==3) || + (subframe==7) || + (subframe==8)) + switch (subframe) { + case 2: + case 3: + ret = (subframe-2); + break; - case 1: - if ((subframe==2) || - (subframe==3) || - (subframe==7) || - (subframe==8)) - switch (subframe) { - case 2: - case 3: - ret = (subframe-2); - break; + case 7: + case 8: + ret = (subframe-5); + break; - case 7: - case 8: - ret = (subframe-5); - break; + default: + LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); + ret = (255); + break; + } - default: + break; + + case 2: + if ((subframe!=2) && (subframe!=7)) { LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); + //mac_xface->macphy_exit("subframe2_harq_pid, Illegal subframe"); ret = (255); - break; } - break; + ret = (subframe/7); + break; - case 2: - if ((subframe!=2) && (subframe!=7)) { - LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); - //mac_xface->macphy_exit("subframe2_harq_pid, Illegal subframe"); + case 3: + if ((subframe<2) || (subframe>4)) { + LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); + ret = (255); + } + + ret = (subframe-2); + break; + + case 4: + if ((subframe<2) || (subframe>3)) { + LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); + ret = (255); + } + + ret = (subframe-2); + break; + + case 5: + if (subframe!=2) { + LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); + ret = (255); + } + + ret = (subframe-2); + break; + + default: + LOG_E(PHY,"subframe2_harq_pid, Unsupported TDD mode %d\n",frame_parms->tdd_config); ret = (255); - } - - ret = (subframe/7); - break; - - case 3: - if ((subframe<2) || (subframe>4)) { - LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); - ret = (255); - } - - ret = (subframe-2); - break; - - case 4: - if ((subframe<2) || (subframe>3)) { - LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); - ret = (255); - } - - ret = (subframe-2); - break; - - case 5: - if (subframe!=2) { - LOG_E(PHY,"subframe2_harq_pid, Illegal subframe %d for TDD mode %d\n",subframe,frame_parms->tdd_config); - ret = (255); - } - - ret = (subframe-2); - break; - - default: - LOG_E(PHY,"subframe2_harq_pid, Unsupported TDD mode %d\n",frame_parms->tdd_config); - ret = (255); - } } @@ -1163,12 +1059,12 @@ uint8_t nr_subframe2harq_pid(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8 LOG_E(PHY, "invalid harq_pid(%d) at SFN/SF = %d/%d\n", ret, frame, subframe); //mac_xface->macphy_exit("invalid harq_pid"); } + return ret; } -uint8_t nr_pdcch_alloc2ul_subframe(NR_DL_FRAME_PARMS *frame_parms,uint8_t n) -{ +uint8_t nr_pdcch_alloc2ul_subframe(NR_DL_FRAME_PARMS *frame_parms,uint8_t n) { uint8_t ul_subframe = 255; if ((frame_parms->frame_type == TDD) && @@ -1190,8 +1086,7 @@ uint8_t nr_pdcch_alloc2ul_subframe(NR_DL_FRAME_PARMS *frame_parms,uint8_t n) return ul_subframe; } -uint32_t nr_pdcch_alloc2ul_frame(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame, uint8_t n) -{ +uint32_t nr_pdcch_alloc2ul_frame(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame, uint8_t n) { uint32_t ul_frame = 255; if ((frame_parms->frame_type == TDD) && @@ -1211,6 +1106,5 @@ uint32_t nr_pdcch_alloc2ul_frame(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame, LOG_D(PHY, "frame %d subframe %d: PUSCH frame = %d\n", frame, n, ul_frame); return ul_frame; - } diff --git a/openair1/SCHED_NR/nr_ru_procedures.c b/openair1/SCHED_NR/nr_ru_procedures.c index e726bdc711..e589f19f8c 100644 --- a/openair1/SCHED_NR/nr_ru_procedures.c +++ b/openair1/SCHED_NR/nr_ru_procedures.c @@ -224,6 +224,8 @@ void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx) { int slot = tti_tx; int *txdata = &ru->common.txdata[aa][slot*fp->samples_per_slot]; + if (nr_slot_select(cfg,slot) == SF_UL) return; + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPTX_OFDM , 1 ); start_meas(&ru->ofdm_mod_stats); @@ -232,13 +234,10 @@ void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx) { memcpy((void*)ru->common.txdataF_BF[aa], (void*)ru->gNB_list[0]->common_vars.txdataF[aa], fp->samples_per_slot_wCP*sizeof(int32_t)); - if ((nr_slot_select(cfg,slot,frame_tx)==SF_DL)|| - ((nr_slot_select(cfg,slot,frame_tx)==SF_S))) { // LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot); nr_feptx0(ru,slot,0,fp->symbols_per_slot); - } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPTX_OFDM , 0 ); stop_meas(&ru->ofdm_mod_stats);