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Commit 44d31f04 authored by Hongzhi's avatar Hongzhi
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Merge branch 'nr_pdcch' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_pdcch 

Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_pbch.c
parents 52bdf7e0 2dec82b3
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nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
View file @ 44d31f04
...@@ -37,8 +37,8 @@ typedef struct { ...@@ -37,8 +37,8 @@ typedef struct {
uint8_t sul_ind_0_1 ; // 2 SUL_IND_0_1: uint8_t sul_ind_0_1 ; // 2 SUL_IND_0_1:
uint8_t slot_format_ind ; // 3 SLOT_FORMAT_IND: 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] uint8_t slot_format_ind ; // 3 SLOT_FORMAT_IND: 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]
uint8_t pre_emption_ind ; // 4 PRE_EMPTION_IND: 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 uint8_t pre_emption_ind ; // 4 PRE_EMPTION_IND: 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
uint8_t tpc_cmd_number ; // 5 TPC_CMD_NUMBER: 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 uint8_t block_number ; // 5 BLOCK_NUMBER: starting position of a block is determined by the parameter startingBitOfFormat2_3
uint8_t block_number ; // 6 BLOCK_NUMBER: starting position of a block is determined by the parameter startingBitOfFormat2_3 uint8_t close_loop_ind ; // 6 CLOSE_LOOP_IND:
uint8_t bandwidth_part_ind ; // 7 BANDWIDTH_PART_IND: uint8_t bandwidth_part_ind ; // 7 BANDWIDTH_PART_IND:
uint8_t short_message_ind ; // 8 SHORT_MESSAGE_IND: uint8_t short_message_ind ; // 8 SHORT_MESSAGE_IND:
uint8_t short_messages ; // 9 SHORT_MESSAGES: uint8_t short_messages ; // 9 SHORT_MESSAGES:
...@@ -81,7 +81,7 @@ typedef struct { ...@@ -81,7 +81,7 @@ typedef struct {
uint8_t antenna_ports ; // 38 ANTENNA_PORTS: uint8_t antenna_ports ; // 38 ANTENNA_PORTS:
uint8_t tci ; // 39 TCI: 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits uint8_t tci ; // 39 TCI: 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits
uint8_t srs_request ; // 40 SRS_REQUEST: uint8_t srs_request ; // 40 SRS_REQUEST:
uint8_t tpc_cmd_number_format2_3 ; // 41 TPC_CMD_NUMBER_FORMAT2_3: uint8_t tpc_cmd ; // 41 TPC_CMD:
uint8_t csi_request ; // 42 CSI_REQUEST: uint8_t csi_request ; // 42 CSI_REQUEST:
uint8_t cbgti ; // 43 CBGTI: 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH uint8_t cbgti ; // 43 CBGTI: 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH
uint8_t cbgfi ; // 44 CBGFI: 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator uint8_t cbgfi ; // 44 CBGFI: 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator
...@@ -225,13 +225,19 @@ typedef struct { ...@@ -225,13 +225,19 @@ typedef struct {
typedef struct { typedef struct {
} fapi_nr_ul_config_pucch_pdu; } fapi_nr_ul_config_pucch_pdu;
typedef enum {pusch_freq_hopping_disabled = 0 , pusch_freq_hopping_enabled = 1}pusch_freq_hopping_t;
typedef struct { typedef struct {
uint16_t number_rbs; uint16_t number_rbs;
uint16_t start_rb; uint16_t start_rb;
uint16_t number_symbols; uint16_t number_symbols;
uint16_t start_symbol; uint16_t start_symbol;
pusch_freq_hopping_t pusch_freq_hopping;
uint8_t mcs; uint8_t mcs;
uint8_t ndi;
uint8_t rv;
uint8_t harq_process_nbr;
int8_t accumulated_delta_PUSCH;
int8_t absolute_delta_PUSCH;
} fapi_nr_ul_config_pusch_pdu_rel15_t; } fapi_nr_ul_config_pusch_pdu_rel15_t;
typedef struct { typedef struct {
...@@ -273,6 +279,7 @@ typedef struct { ...@@ -273,6 +279,7 @@ typedef struct {
fapi_nr_dl_config_dci_dl_pdu_rel15_t dci_config_rel15; fapi_nr_dl_config_dci_dl_pdu_rel15_t dci_config_rel15;
} fapi_nr_dl_config_dci_pdu; } fapi_nr_dl_config_dci_pdu;
typedef enum{vrb_to_prb_mapping_non_interleaved = 0, vrb_to_prb_mapping_interleaved = 1} vrb_to_prb_mapping_t;
//typedef fapi_nr_dci_pdu_rel15_t fapi_nr_dl_config_dlsch_pdu_rel15_t; //typedef fapi_nr_dci_pdu_rel15_t fapi_nr_dl_config_dlsch_pdu_rel15_t;
typedef struct { typedef struct {
uint16_t number_rbs; uint16_t number_rbs;
...@@ -280,7 +287,18 @@ typedef struct { ...@@ -280,7 +287,18 @@ typedef struct {
uint16_t number_symbols; uint16_t number_symbols;
uint16_t start_symbol; uint16_t start_symbol;
uint8_t mcs; uint8_t mcs;
uint8_t ndi;
uint8_t rv; uint8_t rv;
uint8_t tb2_mcs;
uint8_t tb2_ndi;
uint8_t tb2_rv;
uint8_t harq_process_nbr;
vrb_to_prb_mapping_t vrb_to_prb_mapping;
uint8_t dai;
double scaling_factor_S;
int8_t accumulated_delta_PUCCH;
uint8_t pucch_resource_id;
uint8_t pdsch_to_harq_feedback_time_ind;
// to be check the fields needed to L1 with NR_DL_UE_HARQ_t and NR_UE_DLSCH_t // to be check the fields needed to L1 with NR_DL_UE_HARQ_t and NR_UE_DLSCH_t
} fapi_nr_dl_config_dlsch_pdu_rel15_t; } fapi_nr_dl_config_dlsch_pdu_rel15_t;
......
openair1/PHY/CODING/TESTBENCH/polartest.c
View file @ 44d31f04
...@@ -10,8 +10,8 @@ ...@@ -10,8 +10,8 @@
#include "PHY/CODING/coding_defs.h" #include "PHY/CODING/coding_defs.h"
#include "SIMULATION/TOOLS/sim.h" #include "SIMULATION/TOOLS/sim.h"
//#define DEBUG_POLAR_PARAMS
//#define DEBUG_DCI_POLAR_PARAMS //#define DEBUG_DCI_POLAR_PARAMS
//#define DEBUG_POLAR_TIMING
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
...@@ -24,7 +24,6 @@ int main(int argc, char *argv[]) { ...@@ -24,7 +24,6 @@ int main(int argc, char *argv[]) {
randominit(0); randominit(0);
crcTableInit(); crcTableInit();
uint32_t crc;
//Default simulation values (Aim for iterations = 1000000.) //Default simulation values (Aim for iterations = 1000000.)
int itr, iterations = 1000, arguments, polarMessageType = 0; //0=PBCH, 1=DCI, -1=UCI int itr, iterations = 1000, arguments, polarMessageType = 0; //0=PBCH, 1=DCI, -1=UCI
double SNRstart = -20.0, SNRstop = 0.0, SNRinc= 0.5; //dB double SNRstart = -20.0, SNRstop = 0.0, SNRinc= 0.5; //dB
...@@ -34,14 +33,13 @@ int main(int argc, char *argv[]) { ...@@ -34,14 +33,13 @@ int main(int argc, char *argv[]) {
int8_t decoderState=0, blockErrorState=0; //0 = Success, -1 = Decoding failed, 1 = Block Error. int8_t decoderState=0, blockErrorState=0; //0 = Success, -1 = Decoding failed, 1 = Block Error.
uint16_t testLength = 0, coderLength = 0, blockErrorCumulative=0, bitErrorCumulative=0; uint16_t testLength = 0, coderLength = 0, blockErrorCumulative=0, bitErrorCumulative=0;
double timeEncoderCumulative = 0, timeDecoderCumulative = 0; double timeEncoderCumulative = 0, timeDecoderCumulative = 0;
uint8_t aggregation_level, decoderListSize, pathMetricAppr; uint8_t aggregation_level = 8, decoderListSize = 8, pathMetricAppr = 0;
while ((arguments = getopt (argc, argv, "s:d:f:m:i:l:a:")) != -1) while ((arguments = getopt (argc, argv, "s:d:f:m:i:l:a:")) != -1)
switch (arguments) switch (arguments)
{ {
case 's': case 's':
SNRstart = atof(optarg); SNRstart = atof(optarg);
printf("SNRstart = %f\n", SNRstart);
break; break;
case 'd': case 'd':
...@@ -93,7 +91,12 @@ int main(int argc, char *argv[]) { ...@@ -93,7 +91,12 @@ int main(int argc, char *argv[]) {
folderName=getenv("HOME"); folderName=getenv("HOME");
strcat(folderName,"/Desktop/polartestResults"); strcat(folderName,"/Desktop/polartestResults");
#ifdef DEBUG_POLAR_TIMING
sprintf(fileName,"%s/TIMING_ListSize_%d_pmAppr_%d_Payload_%d_Itr_%d",folderName,decoderListSize,pathMetricAppr,testLength,iterations);
#else
sprintf(fileName,"%s/_ListSize_%d_pmAppr_%d_Payload_%d_Itr_%d",folderName,decoderListSize,pathMetricAppr,testLength,iterations); sprintf(fileName,"%s/_ListSize_%d_pmAppr_%d_Payload_%d_Itr_%d",folderName,decoderListSize,pathMetricAppr,testLength,iterations);
#endif
strftime(currentTimeInfo, 25, "_%Y-%m-%d-%H-%M-%S.csv", localtime(&currentTime)); strftime(currentTimeInfo, 25, "_%Y-%m-%d-%H-%M-%S.csv", localtime(&currentTime));
strcat(fileName,currentTimeInfo); strcat(fileName,currentTimeInfo);
...@@ -107,65 +110,45 @@ int main(int argc, char *argv[]) { ...@@ -107,65 +110,45 @@ int main(int argc, char *argv[]) {
fprintf(stderr,"[polartest.c] Problem creating file %s with fopen\n",fileName); fprintf(stderr,"[polartest.c] Problem creating file %s with fopen\n",fileName);
exit(-1); exit(-1);
} }
#ifdef DEBUG_POLAR_TIMING
fprintf(logFile,",timeEncoderCRCByte[us],timeEncoderCRCBit[us],timeEncoderInterleaver[us],timeEncoderBitInsertion[us],timeEncoder1[us],timeEncoder2[us],timeEncoderRateMatching[us],timeEncoderByte2Bit[us]\n");
#else
fprintf(logFile,",SNR,nBitError,blockErrorState,t_encoder[us],t_decoder[us]\n"); fprintf(logFile,",SNR,nBitError,blockErrorState,t_encoder[us],t_decoder[us]\n");
#endif
//uint8_t *testInput = malloc(sizeof(uint8_t) * testLength); //generate randomly uint8_t testArrayLength = ceil(testLength / 32.0);
//uint8_t *encoderOutput = malloc(sizeof(uint8_t) * coderLength); uint8_t coderArrayLength = ceil(coderLength / 32.0);
uint32_t testInput[4], encoderOutput[4];
memset(testInput,0,sizeof(testInput));
memset(encoderOutput,0,sizeof(encoderOutput));
double *modulatedInput = malloc (sizeof(double) * coderLength); //channel input uint32_t *testInput = malloc(sizeof(uint32_t) * testArrayLength); //generate randomly
uint32_t *encoderOutput = malloc(sizeof(uint32_t) * coderArrayLength);
uint32_t *estimatedOutput = malloc(sizeof(uint32_t) * testArrayLength); //decoder output
memset(testInput,0,sizeof(uint32_t) * testArrayLength);
memset(encoderOutput,0,sizeof(uint32_t) * coderArrayLength);
memset(estimatedOutput,0,sizeof(uint32_t) * testArrayLength);
uint8_t *encoderOutputByte = malloc(sizeof(uint8_t) * coderLength);
double *modulatedInput = malloc (sizeof(double) * coderLength); //channel input
double *channelOutput = malloc (sizeof(double) * coderLength); //add noise double *channelOutput = malloc (sizeof(double) * coderLength); //add noise
uint32_t *estimatedOutput = malloc(sizeof(uint8_t) * testLength); //decoder output
t_nrPolar_paramsPtr nrPolar_params = NULL, currentPtr = NULL; t_nrPolar_paramsPtr nrPolar_params = NULL, currentPtr = NULL;
nr_polar_init(&nrPolar_params, polarMessageType, testLength, aggregation_level); nr_polar_init(&nrPolar_params, polarMessageType, testLength, aggregation_level);
currentPtr = nr_polar_params(nrPolar_params, polarMessageType, testLength, aggregation_level);
#ifdef DEBUG_DCI_POLAR_PARAMS #ifdef DEBUG_DCI_POLAR_PARAMS
uint32_t crc;
unsigned int poly24c = 0xb2b11700; unsigned int poly24c = 0xb2b11700;
testInput[0]=0x01189400;
printf("testInput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n", printf("testInput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
testInput[0], testInput[1], testInput[2], testInput[3]); testInput[0], testInput[1], testInput[2], testInput[3]);
printf("encOutput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
encoderOutput[0], encoderOutput[1], encoderOutput[2], encoderOutput[3]);
testInput[0]=0x01189400;
uint8_t testInput2[8]; uint8_t testInput2[8];
nr_crc_bit2bit_uint32_8_t(testInput, 32, testInput2); nr_crc_bit2bit_uint32_8_t(testInput, 32, testInput2);
printf("testInput2: [0]->%x \t [1]->%x \t [2]->%x \t [3]->%x\n [4]->%x \t [5]->%x \t [6]->%x \t [7]->%x \t\n", printf("testInput2: [0]->%x \t [1]->%x \t [2]->%x \t [3]->%x\n"
" [4]->%x \t [5]->%x \t [6]->%x \t [7]->%x\n",
testInput2[0], testInput2[1], testInput2[2], testInput2[3], testInput2[0], testInput2[1], testInput2[2], testInput2[3],
testInput2[4], testInput2[5], testInput2[6], testInput2[7]); testInput2[4], testInput2[5], testInput2[6], testInput2[7]);
printf("crc32: [0]->0x%08x\n",crc24c(testInput2, 32)); printf("crc32: [0]->0x%08x\n",crc24c(testInput2, 32));
printf("crc56: [0]->0x%08x\n",crc24c(testInput2, 56)); printf("crc56: [0]->0x%08x\n",crc24c(testInput2, 56));
return 0;
uint8_t testInput8[4];
/*testInput8[0]=0x00;
testInput8[1]=0x49;
testInput8[2]=0x81;
testInput8[3]=0x10;
testInput8[4]=0x00;*/
testInput8[0]=0xff;
testInput8[1]=0xd0;
testInput8[2]=0xff;
testInput8[3]=0x82;
crc = crc24c(testInput8, 31);
for (int i=0;i<24;i++) printf("[i]=%d\n",(crc>>i)&1);
printf("crc: [0]->0x%08x\n",crc);
printf("crcbit: %x\n",crcbit(testInput8, 3, poly24c));
return 0;
unsigned char test[] = "Thebigredfox";
for (int i=0;i<8;i++) printf("[i]=%d\n",(test[0]>>i)&1);
printf("test[0]=%x\n",test[0]);
printf("%s -- sizeof=%d\n",test,sizeof(test));
printf("%x\n", crcbit(test, sizeof(test) - 1, poly24c));
printf("%x\n", crc24c(test, (sizeof(test) - 1)*8));
polarMessageType = 1;
testLength = 41;
aggregation_level=1;
coderLength = 108;
nr_polar_init(&nrPolar_params, polarMessageType, testLength, aggregation_level);
nr_polar_print_polarParams(nrPolar_params);
crc = crc24c(testInput, testLength)>>8; crc = crc24c(testInput, testLength)>>8;
for (int i=0;i<24;i++) printf("[i]=%d\n",(crc>>i)&1); for (int i=0;i<24;i++) printf("[i]=%d\n",(crc>>i)&1);
printf("crc: [0]->0x%08x\n",crc); printf("crc: [0]->0x%08x\n",crc);
...@@ -174,18 +157,30 @@ int main(int argc, char *argv[]) { ...@@ -174,18 +157,30 @@ int main(int argc, char *argv[]) {
testInput[2+(testLength>>3)] = ((uint8_t*)&crc)[0]; testInput[2+(testLength>>3)] = ((uint8_t*)&crc)[0];
printf("testInput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n", printf("testInput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
testInput[0], testInput[1], testInput[2], testInput[3]); testInput[0], testInput[1], testInput[2], testInput[3]);
return (0);
currentPtr = nr_polar_params(nrPolar_params, polarMessageType, testLength, aggregation_level);
polar_encoder(testInput, encoderOutput, currentPtr);
printf("AFTER POLAR ENCODING\n");
printf("testInput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
testInput[0], testInput[1], testInput[2], testInput[3]);
printf("encOutput: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
encoderOutput[0], encoderOutput[1], encoderOutput[2], encoderOutput[3]);
return (0);
#endif #endif
currentPtr = nr_polar_params(nrPolar_params, polarMessageType, testLength, aggregation_level); #ifdef DEBUG_POLAR_TIMING
for (SNR = SNRstart; SNR <= SNRstop; SNR += SNRinc) {
SNR_lin = pow(10, SNR / 10);
for (itr = 1; itr <= iterations; itr++) {
for (int j=0; j<ceil(testLength / 32.0); j++) {
for(int i=0; i<32; i++) {
testInput[j] |= ( ((uint32_t) (rand()%2)) &1);
testInput[j]<<=1;
}
}
printf("testInput: [0]->0x%08x \n", testInput[0]);
polar_encoder_timing(testInput, encoderOutput, currentPtr, cpu_freq_GHz, logFile);
}
}
fclose(logFile);
free(testInput);
free(encoderOutput);
free(modulatedInput);
free(channelOutput);
free(estimatedOutput);
return (0);
#endif
// We assume no a priori knowledge available about the payload. // We assume no a priori knowledge available about the payload.
double aPrioriArray[currentPtr->payloadBits]; double aPrioriArray[currentPtr->payloadBits];
...@@ -195,25 +190,38 @@ int main(int argc, char *argv[]) { ...@@ -195,25 +190,38 @@ int main(int argc, char *argv[]) {
SNR_lin = pow(10, SNR/10); SNR_lin = pow(10, SNR/10);
for (itr = 1; itr <= iterations; itr++) { for (itr = 1; itr <= iterations; itr++) {
for(int i=0; i<testLength; i++) testInput[i]=(uint8_t) (rand() % 2); for (int i = 0; i < testArrayLength; i++) {
for (int j = 0; j < (sizeof(testInput[0])*8)-1; j++) {
testInput[i] |= ( ((uint32_t) (rand()%2)) &1);
testInput[i]<<=1;
}
testInput[i] |= ( ((uint32_t) (rand()%2)) &1);
}
/*printf("testInput: [0]->0x%08x\n", testInput[0]);
for (int i=0; i<32; i++)
printf("%d\n",(testInput[0]>>i)&1);*/
start_meas(&timeEncoder); start_meas(&timeEncoder);
polar_encoder(testInput, encoderOutput, currentPtr); polar_encoder(testInput, encoderOutput, currentPtr);
stop_meas(&timeEncoder); stop_meas(&timeEncoder);
/*printf("encoderOutput: [0]->0x%08x\n", encoderOutput[0]);
printf("encoderOutput: [1]->0x%08x\n", encoderOutput[1]);
*/
//Bit-to-byte:
nr_bit2byte_uint32_8_t(encoderOutput, coderLength, encoderOutputByte);
//BPSK modulation //BPSK modulation
for(int i=0; i<coderLength; i++) { for(int i=0; i<coderLength; i++) {
if (encoderOutput[i] == 0) if (encoderOutputByte[i] == 0)
modulatedInput[i]=1/sqrt(2); modulatedInput[i]=1/sqrt(2);
else else
modulatedInput[i]=(-1)/sqrt(2); modulatedInput[i]=(-1)/sqrt(2);
channelOutput[i] = modulatedInput[i] + (gaussdouble(0.0,1.0) * (1/sqrt(2*SNR_lin))); channelOutput[i] = modulatedInput[i] + (gaussdouble(0.0,1.0) * (1/sqrt(2*SNR_lin)));
//printf("%f\n",channelOutput[i]);
} }
start_meas(&timeDecoder); start_meas(&timeDecoder);
/*decoderState = polar_decoder(channelOutput, /*decoderState = polar_decoder(channelOutput,
estimatedOutput, estimatedOutput,
...@@ -228,15 +236,21 @@ int main(int argc, char *argv[]) { ...@@ -228,15 +236,21 @@ int main(int argc, char *argv[]) {
NR_POLAR_DECODER_PATH_METRIC_APPROXIMATION, NR_POLAR_DECODER_PATH_METRIC_APPROXIMATION,
aPrioriArray); aPrioriArray);
stop_meas(&timeDecoder); stop_meas(&timeDecoder);
/*printf("testInput: [0]->0x%08x\n", testInput[0]);
printf("estimatedOutput: [0]->0x%08x\n", estimatedOutput[0]);
*/
//calculate errors //calculate errors
if (decoderState==-1) { if (decoderState==-1) {
blockErrorState=-1; blockErrorState=-1;
nBitError=-1; nBitError=-1;
} else { } else {
for(int i=0; i<testLength; i++){ for (int i = 0; i < testArrayLength; i++) {
if (estimatedOutput[i]!=testInput[i]) nBitError++; for (int j = 0; j < (sizeof(testInput[0])*8); j++) {
if (((estimatedOutput[i]>>j) & 1) != ((testInput[i]>>j) & 1)) nBitError++;
}
} }
if (nBitError>0) blockErrorState=1; if (nBitError>0) blockErrorState=1;
} }
...@@ -273,11 +287,14 @@ int main(int argc, char *argv[]) { ...@@ -273,11 +287,14 @@ int main(int argc, char *argv[]) {
print_meas(&timeDecoder,"polar_decoder",NULL,NULL); print_meas(&timeDecoder,"polar_decoder",NULL,NULL);
fclose(logFile); fclose(logFile);
//free(testInput); //Bit
//free(encoderOutput); free(testInput);
free(encoderOutput);
free(estimatedOutput);
//Byte
free(encoderOutputByte);
free(modulatedInput); free(modulatedInput);
free(channelOutput); free(channelOutput);
free(estimatedOutput);
return (0); return (0);
} }
openair1/PHY/CODING/nrPolar_tools/nr_polar_defs.h
View file @ 44d31f04
...@@ -42,6 +42,8 @@ ...@@ -42,6 +42,8 @@
#include "PHY/CODING/nrPolar_tools/nr_polar_dci_defs.h" #include "PHY/CODING/nrPolar_tools/nr_polar_dci_defs.h"
#include "PHY/CODING/nrPolar_tools/nr_polar_uci_defs.h" #include "PHY/CODING/nrPolar_tools/nr_polar_uci_defs.h"
#include "PHY/CODING/nrPolar_tools/nr_polar_pbch_defs.h" #include "PHY/CODING/nrPolar_tools/nr_polar_pbch_defs.h"
#include "PHY/CODING/coding_defs.h"
#include "SIMULATION/TOOLS/sim.h"
#define NR_POLAR_DECODER_LISTSIZE 8 //uint8_t #define NR_POLAR_DECODER_LISTSIZE 8 //uint8_t
#define NR_POLAR_DECODER_PATH_METRIC_APPROXIMATION 0 //uint8_t; 0 --> eq. (8a) and (11b), 1 --> eq. (9) and (12) #define NR_POLAR_DECODER_PATH_METRIC_APPROXIMATION 0 //uint8_t; 0 --> eq. (8a) and (11b), 1 --> eq. (9) and (12)
...@@ -111,6 +113,12 @@ void polar_encoder_dci(uint32_t *in, ...@@ -111,6 +113,12 @@ void polar_encoder_dci(uint32_t *in,
t_nrPolar_paramsPtr polarParams, t_nrPolar_paramsPtr polarParams,
uint16_t n_RNTI); uint16_t n_RNTI);
void polar_encoder_timing(uint32_t *in,
uint32_t *out,
t_nrPolar_paramsPtr polarParams,
double cpuFreqGHz,
FILE* logFile);
int8_t polar_decoder(double *input, int8_t polar_decoder(double *input,
uint8_t *output, uint8_t *output,
t_nrPolar_paramsPtr polarParams, t_nrPolar_paramsPtr polarParams,
...@@ -124,6 +132,15 @@ int8_t polar_decoder_aPriori(double *input, ...@@ -124,6 +132,15 @@ int8_t polar_decoder_aPriori(double *input,
uint8_t pathMetricAppr, uint8_t pathMetricAppr,
double *aPrioriPayload); double *aPrioriPayload);
int8_t polar_decoder_aPriori_timing(double *input,
uint32_t *output,
t_nrPolar_paramsPtr polarParams,
uint8_t listSize,
uint8_t pathMetricAppr,
double *aPrioriPayload,
double cpuFreqGHz,
FILE* logFile);
void nr_polar_init(t_nrPolar_paramsPtr *polarParams, void nr_polar_init(t_nrPolar_paramsPtr *polarParams,
int8_t messageType, int8_t messageType,
uint16_t messageLength, uint16_t messageLength,
......
openair1/PHY/CODING/nrPolar_tools/nr_polar_encoder.c
View file @ 44d31f04
...@@ -30,10 +30,15 @@ ...@@ -30,10 +30,15 @@
* \warning * \warning
*/ */
//#define DEBUG_POLAR_ENCODER
//#define DEBUG_POLAR_ENCODER_DCI //#define DEBUG_POLAR_ENCODER_DCI
//#define DEBUG_POLAR_ENCODER_TIMING
#include "PHY/CODING/nrPolar_tools/nr_polar_defs.h" #include "PHY/CODING/nrPolar_tools/nr_polar_defs.h"
//input [a_31 a_30 ... a_0]
//output [f_31 f_30 ... f_0] [f_63 f_62 ... f_32] ...
void polar_encoder(uint32_t *in, void polar_encoder(uint32_t *in,
uint32_t *out, uint32_t *out,
t_nrPolar_paramsPtr polarParams) t_nrPolar_paramsPtr polarParams)
...@@ -95,6 +100,10 @@ void polar_encoder(uint32_t *in, ...@@ -95,6 +100,10 @@ void polar_encoder(uint32_t *in,
/* /*
* Return bits. * Return bits.
*/ */
#ifdef DEBUG_POLAR_ENCODER
for (int i=0; i< polarParams->encoderLength;i++) printf("f[%d]=%d\n", i, polarParams->nr_polar_E[i]);
#endif
nr_byte2bit_uint8_32_t(polarParams->nr_polar_E, polarParams->encoderLength, out); nr_byte2bit_uint8_32_t(polarParams->nr_polar_E, polarParams->encoderLength, out);
} }
...@@ -187,3 +196,76 @@ void polar_encoder_dci(uint32_t *in, ...@@ -187,3 +196,76 @@ void polar_encoder_dci(uint32_t *in,
} }
#endif #endif
} }
void polar_encoder_timing(uint32_t *in,
uint32_t *out,
t_nrPolar_paramsPtr polarParams,
double cpuFreqGHz,
FILE* logFile)
{
//Initiate timing.
time_stats_t timeEncoderCRCByte, timeEncoderCRCBit, timeEncoderInterleaver, timeEncoderBitInsertion, timeEncoder1, timeEncoder2, timeEncoderRateMatching, timeEncoderByte2Bit;
reset_meas(&timeEncoderCRCByte); reset_meas(&timeEncoderCRCBit); reset_meas(&timeEncoderInterleaver); reset_meas(&timeEncoderBitInsertion); reset_meas(&timeEncoder1); reset_meas(&timeEncoder2); reset_meas(&timeEncoderRateMatching); reset_meas(&timeEncoderByte2Bit);
uint16_t n_RNTI=0x0000;
start_meas(&timeEncoderCRCByte);
nr_crc_bit2bit_uint32_8_t(in, polarParams->payloadBits, polarParams->nr_polar_aPrime); //(a to a')
polarParams->crcBit = crc24c(polarParams->nr_polar_aPrime, (polarParams->payloadBits+polarParams->crcParityBits)); //Parity bits computation (p)
uint8_t arrayInd = ceil(polarParams->payloadBits / 8.0); //(a to b)
for (int i=0; i<arrayInd-1; i++)
for (int j=0; j<8; j++)
polarParams->nr_polar_B[j+(i*8)] = ((polarParams->nr_polar_aPrime[3+i]>>(7-j)) & 1);
for (int i=0; i<((polarParams->payloadBits)%8); i++) polarParams->nr_polar_B[i+(arrayInd-1)*8] = ((polarParams->nr_polar_aPrime[3+(arrayInd-1)]>>(7-i)) & 1);
for (int i=0; i<8; i++) polarParams->nr_polar_B[polarParams->payloadBits+i] = ((polarParams->crcBit)>>(31-i))&1;
for (int i=0; i<16; i++) polarParams->nr_polar_B[polarParams->payloadBits+8+i] = ( (((polarParams->crcBit)>>(23-i))&1) + ((n_RNTI>>(15-i))&1) ) % 2; //Scrambling (b to c)
stop_meas(&timeEncoderCRCByte);
start_meas(&timeEncoderCRCBit);
nr_bit2byte_uint32_8_t(in, polarParams->payloadBits, polarParams->nr_polar_A);
nr_matrix_multiplication_uint8_t_1D_uint8_t_2D(polarParams->nr_polar_A, polarParams->crc_generator_matrix, polarParams->nr_polar_crc, polarParams->payloadBits, polarParams->crcParityBits); //Calculate CRC.
for (uint8_t i = 0; i < polarParams->crcParityBits; i++) polarParams->nr_polar_crc[i] = (polarParams->nr_polar_crc[i] % 2);
for (uint16_t i = 0; i < polarParams->payloadBits; i++) polarParams->nr_polar_B[i] = polarParams->nr_polar_A[i]; //Attach CRC to the Transport Block. (a to b)
for (uint16_t i = polarParams->payloadBits; i < polarParams->K; i++) polarParams->nr_polar_B[i]= polarParams->nr_polar_crc[i-(polarParams->payloadBits)];
stop_meas(&timeEncoderCRCBit);
start_meas(&timeEncoderInterleaver); //Interleaving (c to c')
nr_polar_interleaver(polarParams->nr_polar_B, polarParams->nr_polar_CPrime, polarParams->interleaving_pattern, polarParams->K);
stop_meas(&timeEncoderInterleaver);
start_meas(&timeEncoderBitInsertion); //Bit insertion (c' to u)
nr_polar_bit_insertion(polarParams->nr_polar_CPrime, polarParams->nr_polar_U, polarParams->N, polarParams->K, polarParams->Q_I_N, polarParams->Q_PC_N, polarParams->n_pc);
stop_meas(&timeEncoderBitInsertion);
start_meas(&timeEncoder1); //Encoding (u to d)
nr_matrix_multiplication_uint8_t_1D_uint8_t_2D(polarParams->nr_polar_U, polarParams->G_N, polarParams->nr_polar_D, polarParams->N, polarParams->N);
stop_meas(&timeEncoder1);
start_meas(&timeEncoder2);
for (uint16_t i = 0; i < polarParams->N; i++) polarParams->nr_polar_D[i] = (polarParams->nr_polar_D[i] % 2);
stop_meas(&timeEncoder2);
start_meas(&timeEncoderRateMatching);//Rate matching //Sub-block interleaving (d to y) and Bit selection (y to e)
nr_polar_interleaver(polarParams->nr_polar_D, polarParams->nr_polar_E, polarParams->rate_matching_pattern, polarParams->encoderLength);
stop_meas(&timeEncoderRateMatching);
start_meas(&timeEncoderByte2Bit); //Return bits.
nr_byte2bit_uint8_32_t(polarParams->nr_polar_E, polarParams->encoderLength, out);
stop_meas(&timeEncoderByte2Bit);
fprintf(logFile,",%f,%f,%f,%f,%f,%f,%f,%f\n",
(timeEncoderCRCByte.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoderCRCBit.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoderInterleaver.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoderBitInsertion.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoder1.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoder2.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoderRateMatching.diff_now/(cpuFreqGHz*1000.0)),
(timeEncoderByte2Bit.diff_now/(cpuFreqGHz*1000.0)));
}
openair1/PHY/NR_TRANSPORT/nr_pbch.c
View file @ 44d31f04
...@@ -246,11 +246,11 @@ int nr_generate_pbch(NR_gNB_PBCH *pbch, ...@@ -246,11 +246,11 @@ int nr_generate_pbch(NR_gNB_PBCH *pbch,
(*xbyte) ^= ((ssb_index>>(3+i))&1)<<(5+i); // resp. 4th, 5th and 6th bits of ssb_index (*xbyte) ^= ((ssb_index>>(3+i))&1)<<(5+i); // resp. 4th, 5th and 6th bits of ssb_index
else else
(*xbyte) ^= ((config->sch_config.ssb_subcarrier_offset.value>>5)&1)<<5; //MSB of k_SSB (*xbyte) ^= ((config->sch_config.ssb_subcarrier_offset.value>>5)&1)<<5; //MSB of k_SSB
//#ifdef DEBUG_PBCH_ENCODING #ifdef DEBUG_PBCH_ENCODING
printf("Extra byte:\n"); printf("Extra byte:\n");
for (int i=0; i<4; i++) for (int i=0; i<4; i++)
printf("pbch_a[%d]: 0x%02x\n", i, pbch->pbch_a[i]); printf("pbch_a[%d]: 0x%02x\n", i, pbch->pbch_a[i]);
//#endif #endif
// Payload interleaving // Payload interleaving
uint32_t in=0, out=0; uint32_t in=0, out=0;
......
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 44d31f04
This diff is collapsed.
openair1/PHY/NR_UE_TRANSPORT/dci_nr.h
View file @ 44d31f04
...@@ -49,8 +49,8 @@ struct NR_DCI_INFO_EXTRACTED { ...@@ -49,8 +49,8 @@ struct NR_DCI_INFO_EXTRACTED {
uint8_t sul_ind_0_1 ; // 2 SUL_IND_0_1: uint8_t sul_ind_0_1 ; // 2 SUL_IND_0_1:
uint8_t slot_format_ind ; // 3 SLOT_FORMAT_IND: 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] uint8_t slot_format_ind ; // 3 SLOT_FORMAT_IND: 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]
uint8_t pre_emption_ind ; // 4 PRE_EMPTION_IND: 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 uint8_t pre_emption_ind ; // 4 PRE_EMPTION_IND: 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
uint8_t tpc_cmd_number ; // 5 TPC_CMD_NUMBER: 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 uint8_t block_number ; // 5 BLOCK_NUMBER: starting position of a block is determined by the parameter startingBitOfFormat2_3
uint8_t block_number ; // 6 BLOCK_NUMBER: starting position of a block is determined by the parameter startingBitOfFormat2_3 uint8_t close_loop_ind ; // 6 CLOSE_LOOP_IND:
uint8_t bandwidth_part_ind ; // 7 BANDWIDTH_PART_IND: uint8_t bandwidth_part_ind ; // 7 BANDWIDTH_PART_IND:
uint8_t short_message_ind ; // 8 SHORT_MESSAGE_IND: uint8_t short_message_ind ; // 8 SHORT_MESSAGE_IND:
uint8_t short_messages ; // 9 SHORT_MESSAGES: uint8_t short_messages ; // 9 SHORT_MESSAGES:
...@@ -93,7 +93,7 @@ struct NR_DCI_INFO_EXTRACTED { ...@@ -93,7 +93,7 @@ struct NR_DCI_INFO_EXTRACTED {
uint8_t antenna_ports ; // 38 ANTENNA_PORTS: uint8_t antenna_ports ; // 38 ANTENNA_PORTS:
uint8_t tci ; // 39 TCI: 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits uint8_t tci ; // 39 TCI: 0 bit if higher layer parameter tci-PresentInDCI is not enabled; otherwise 3 bits
uint8_t srs_request ; // 40 SRS_REQUEST: uint8_t srs_request ; // 40 SRS_REQUEST:
uint8_t tpc_cmd_number_format2_3 ; // 41 TPC_CMD_NUMBER_FORMAT2_3: uint8_t tpc_cmd ; // 41 TPC_CMD:
uint8_t csi_request ; // 42 CSI_REQUEST: uint8_t csi_request ; // 42 CSI_REQUEST:
uint8_t cbgti ; // 43 CBGTI: 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH uint8_t cbgti ; // 43 CBGTI: 0, 2, 4, 6, or 8 bits determined by higher layer parameter maxCodeBlockGroupsPerTransportBlock for the PDSCH
uint8_t cbgfi ; // 44 CBGFI: 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator uint8_t cbgfi ; // 44 CBGFI: 0 or 1 bit determined by higher layer parameter codeBlockGroupFlushIndicator
......
openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c
View file @ 44d31f04
This diff is collapsed.
openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
View file @ 44d31f04
...@@ -145,6 +145,10 @@ typedef struct { ...@@ -145,6 +145,10 @@ typedef struct {
// int calibration_flag; // int calibration_flag;
/// Number of soft channel bits /// Number of soft channel bits
uint32_t G; uint32_t G;
// number of symbols
uint8_t nb_symbols;
// first symbol in the slot
uint8_t start_symbol;
// decode phich // decode phich
uint8_t decode_phich; uint8_t decode_phich;
......
openair1/PHY/defs_nr_UE.h
View file @ 44d31f04
...@@ -624,8 +624,8 @@ typedef struct { ...@@ -624,8 +624,8 @@ typedef struct {
#define SUL_IND_0_1 2 #define SUL_IND_0_1 2
#define SLOT_FORMAT_IND 3 #define SLOT_FORMAT_IND 3
#define PRE_EMPTION_IND 4 #define PRE_EMPTION_IND 4
#define TPC_CMD_NUMBER 5 #define BLOCK_NUMBER 5
#define BLOCK_NUMBER 6 #define CLOSE_LOOP_IND 6
#define BANDWIDTH_PART_IND 7 #define BANDWIDTH_PART_IND 7
#define SHORT_MESSAGE_IND 8 #define SHORT_MESSAGE_IND 8
#define SHORT_MESSAGES 9 #define SHORT_MESSAGES 9
...@@ -660,7 +660,7 @@ typedef struct { ...@@ -660,7 +660,7 @@ typedef struct {
#define ANTENNA_PORTS 38 #define ANTENNA_PORTS 38
#define TCI 39 #define TCI 39
#define SRS_REQUEST 40 #define SRS_REQUEST 40
#define TPC_CMD_NUMBER_FORMAT2_3 41 #define TPC_CMD 41
#define CSI_REQUEST 42 #define CSI_REQUEST 42
#define CBGTI 43 #define CBGTI 43
#define CBGFI 44 #define CBGFI 44
...@@ -732,7 +732,7 @@ typedef struct { ...@@ -732,7 +732,7 @@ typedef struct {
} NR_UE_CORESET_CCE_REG_MAPPING_t; } NR_UE_CORESET_CCE_REG_MAPPING_t;
typedef enum {allContiguousRBs=0,sameAsREGbundle=1} NR_UE_CORESET_precoder_granularity_t; typedef enum {allContiguousRBs=0,sameAsREGbundle=1} NR_UE_CORESET_precoder_granularity_t;
typedef enum {tciPresentInDCI_enabled = 1} tciPresentInDCI_t;
typedef struct { typedef struct {
/* /*
* define CORESET structure according to 38.331 * define CORESET structure according to 38.331
...@@ -771,7 +771,7 @@ typedef struct { ...@@ -771,7 +771,7 @@ typedef struct {
NR_UE_CORESET_CCE_REG_MAPPING_t cce_reg_mappingType; NR_UE_CORESET_CCE_REG_MAPPING_t cce_reg_mappingType;
NR_UE_CORESET_precoder_granularity_t precoderGranularity; NR_UE_CORESET_precoder_granularity_t precoderGranularity;
int tciStatesPDCCH; int tciStatesPDCCH;
int tciPresentInDCI; tciPresentInDCI_t tciPresentInDCI;
uint16_t pdcchDMRSScramblingID; uint16_t pdcchDMRSScramblingID;
uint16_t rb_offset; uint16_t rb_offset;
} NR_UE_PDCCH_CORESET; } NR_UE_PDCCH_CORESET;
...@@ -1214,6 +1214,14 @@ typedef struct { ...@@ -1214,6 +1214,14 @@ typedef struct {
PUCCH_Config_t pucch_config_dedicated_nr[NUMBER_OF_CONNECTED_eNB_MAX]; PUCCH_Config_t pucch_config_dedicated_nr[NUMBER_OF_CONNECTED_eNB_MAX];
PUSCH_Config_t pusch_config; PUSCH_Config_t pusch_config;
SRS_NR srs;
crossCarrierSchedulingConfig_t crossCarrierSchedulingConfig;
supplementaryUplink_t supplementaryUplink;
dmrs_UplinkConfig_t dmrs_UplinkConfig;
dmrs_DownlinkConfig_t dmrs_DownlinkConfig;
csi_MeasConfig_t csi_MeasConfig;
PUSCH_ServingCellConfig_t PUSCH_ServingCellConfig;
#endif #endif
......
openair1/PHY/impl_defs_nr.h
View file @ 44d31f04
...@@ -372,12 +372,104 @@ typedef struct { ...@@ -372,12 +372,104 @@ typedef struct {
/* FFS TODO_NR partial structure that should be complete */ /* FFS TODO_NR partial structure that should be complete */
typedef enum {
semiStatic = 0,
dynamic = 1
} pdsch_HARQ_ACK_Codebook_t;
////////////////////////////////////////////////////////////////////////////////################################
#define MAX_NR_RATE_MATCH_PATTERNS 4
#define MAX_NR_ZP_CSI_RS_RESOURCES 32
typedef enum{
dl_resourceAllocationType0 = 1,
dl_resourceAllocationType1 = 2,
dl_dynamicSwitch = 3
} dl_resourceAllocation_t;
typedef enum{
dl_rgb_config1 = 1,
dl_rgb_config2 = 2
} dl_rgb_Size_t;
typedef enum {
st_n4 = 1,
st_wideband = 2
} static_bundleSize_t;
typedef enum {
dy_1_n4 = 1,
dy_1_wideband = 2,
dy_1_n2_wideband = 3,
dy_1_n4_wideband = 4
} bundleSizeSet1_t;
typedef enum {
dy_2_n4 = 1,
dy_2_wideband = 2,
} bundleSizeSet2_t;
typedef struct{
bundleSizeSet1_t bundleSizeSet1;
bundleSizeSet2_t bundleSizeSet2;
} dynamic_bundleSize_t;
typedef struct {
static_bundleSize_t staticBundling;
dynamic_bundleSize_t dynamicBundlig;
} prb_bundleType_t;
typedef enum { typedef enum {
nb_code_n1 = 1, nb_code_n1 = 1,
nb_code_n2 = 2 nb_code_n2 = 2
} maxNrofCodeWordsScheduledByDCI_t; } maxNrofCodeWordsScheduledByDCI_t;
typedef struct{
// to be defined FIXME!!!
}rateMatchPattern_t;
typedef struct{
// to be defined FIXME!!!
}zp_CSI_RS_Resource_t;
typedef struct { typedef struct {
/*
* resourceAllocation
*/
dl_resourceAllocation_t dl_resourceAllocation;
/*
* corresponds to I, where I the number of entries in the higher layer parameter pdsch-AllocationList
*/
uint8_t n_pdsh_alloc_list;
/*
* rateMatchPatternToAddModList
*/
rateMatchPattern_t rateMatchPatternToAddModList[MAX_NR_RATE_MATCH_PATTERNS];
/*
* rateMatchPatternToReleaseList
*/
uint8_t rateMatchPatternToReleaseList[MAX_NR_RATE_MATCH_PATTERNS];
/*
* n_rateMatchPatterns indicates the number of rateMatchPatterns defined currently
*/
uint8_t n_rateMatchPatterns;
/*
* zp-CSI-RS-ResourceToAddModList
*/
zp_CSI_RS_Resource_t zp_CSI_RS_Resource[MAX_NR_ZP_CSI_RS_RESOURCES];
/*
* zp-CSI-RS-ResourceToReleaseList
*/
uint8_t zp_CSI_RS_ResourceId[MAX_NR_ZP_CSI_RS_RESOURCES];
/*
* n_zp-CSI-RS-Resource
*/
uint8_t n_zp_CSI_RS_ResourceId;
/*
* rgb_Size
*/
dl_rgb_Size_t dl_rgbSize;
/*
* prb-BundlingType
*/
prb_bundleType_t prbBundleType;
/*
* pdsch-HARQ-ACK-Codebook: this is part of the IE PhysicalCellGroupConfig which is used to configure cell-group specific L1 parameters (TS 38.331)
*/
pdsch_HARQ_ACK_Codebook_t pdsch_HARQ_ACK_Codebook;
////////////////////////////////////////////////////////////////////////////////################################
/* /*
Maximum number of code words that a single DCI may schedule. This changes the number of MCS/RV/NDI bits in the DCI message from 1 to 2. Maximum number of code words that a single DCI may schedule. This changes the number of MCS/RV/NDI bits in the DCI message from 1 to 2.
*/ */
...@@ -415,8 +507,168 @@ typedef struct { ...@@ -415,8 +507,168 @@ typedef struct {
mappingType_t mappingType; mappingType_t mappingType;
uint8_t startSymbolAndLength; uint8_t startSymbolAndLength;
} PUSCH_TimeDomainResourceAllocation_t; } PUSCH_TimeDomainResourceAllocation_t;
////////////////////////////////////////////////////////////////////////////////################################
typedef struct { // The IE PTRS-UplinkConfig is used to configure uplink Phase-Tracking-Reference-Signals (PTRS)
} ptrs_UplinkConfig_t;
typedef enum{
maxCodeBlockGroupsPerTransportBlock_n2 = 2,
maxCodeBlockGroupsPerTransportBlock_n4 = 4,
maxCodeBlockGroupsPerTransportBlock_n6 = 6,
maxCodeBlockGroupsPerTransportBlock_n8 = 8
} maxCodeBlockGroupsPerTransportBlock_t;
typedef struct{ // The IE PUSCH-ServingCellConfig is used to configure UE specific PUSCH parameters that are common across the UE's BWPs of one serving cell
maxCodeBlockGroupsPerTransportBlock_t maxCodeBlockGroupsPerTransportBlock;
} PUSCH_ServingCellConfig_t;
typedef struct{ // CSI-MeasConfig IE is used to configure CSI-RS (reference signals)
uint8_t reportTriggerSize;
} csi_MeasConfig_t;
typedef enum {
pdsch_dmrs_type1 = 1,
pdsch_dmrs_type2 = 2
} pdsch_dmrs_type_t;
typedef enum {
pusch_dmrs_type1 = 1,
pusch_dmrs_type2 = 2
} pusch_dmrs_type_t;
typedef enum {
pdsch_dmrs_pos0 = 0,
pdsch_dmrs_pos1 = 1,
pdsch_dmrs_pos3 = 3,
} pdsch_dmrs_AdditionalPosition_t;
typedef enum {
pusch_dmrs_pos0 = 0,
pusch_dmrs_pos1 = 1,
pusch_dmrs_pos3 = 3,
} pusch_dmrs_AdditionalPosition_t;
typedef enum {
pdsch_len1 = 1,
pdsch_len2 = 2
} pdsch_maxLength_t;
typedef enum {
pusch_len1 = 1,
pusch_len2 = 2
} pusch_maxLength_t;
typedef struct { // The IE DMRS-DownlinkConfig is used to configure downlink demodulation reference signals for PDSCH
pdsch_dmrs_type_t pdsch_dmrs_type;
pdsch_dmrs_AdditionalPosition_t pdsch_dmrs_AdditionalPosition;
pdsch_maxLength_t pdsch_maxLength;
uint16_t scramblingID0;
uint16_t scramblingID1;
} dmrs_DownlinkConfig_t;
typedef struct { // The IE DMRS-UplinkConfig is used to configure uplink demodulation reference signals for PUSCH
pusch_dmrs_type_t pusch_dmrs_type;
pusch_dmrs_AdditionalPosition_t pusch_dmrs_AdditionalPosition;
pusch_maxLength_t pusch_maxLength;
uint16_t scramblingID0;
uint16_t scramblingID1;
} dmrs_UplinkConfig_t;
typedef struct {
/*
* Serving cell ID of a PSCell. The PCell of the Master Cell Group uses ID = 0
*/
uint8_t servCellIndex;
}servCellIndex_t;
typedef struct{
uint8_t cif_presence;
}own_t;
typedef struct{
servCellIndex_t scheduling_cell_id;
uint8_t cif_InSchedulingCell;
}other_t;
typedef struct{
own_t own;
other_t other;
}schedulingCellInfo_t;
typedef struct{
schedulingCellInfo_t schedulingCellInfo;
} crossCarrierSchedulingConfig_t;
typedef struct{
// this variable will be filled with '1' if SUL is supported and '0' if SUL is not supported
uint8_t supplementaryUplink;
}supplementaryUplink_t;
typedef enum {
txConfig_codebook = 1,
txConfig_nonCodebook = 2
} txConfig_t;
typedef enum {
f_hop_mode1 = 1,
f_hop_mode2 = 2
} frequencyHopping_t;
typedef enum{
ul_resourceAllocationType0 = 1,
ul_resourceAllocationType1 = 2,
ul_dynamicSwitch = 3
} ul_resourceAllocation_t;
typedef enum{
ul_rgb_config1 = 1,
ul_rgb_config2 = 2
} ul_rgb_Size_t;
typedef enum {
transformPrecoder_enabled = 1,
transformPrecoder_disabled = 2
} transformPrecoder_t;
typedef enum {
codebookSubset_fullyAndPartialAndNonCoherent = 1,
codebookSubset_partialAndNonCoherent = 2,
codebookSubset_nonCoherent = 3
} codebookSubset_t;
typedef enum{
betaOffset_dynamic = 1,
betaOffset_semiStatic = 2
}betaOffset_type_t;
typedef struct{
} betaOffset_t;
typedef struct {
betaOffset_type_t betaOffset_type;
betaOffset_t betaOffset;
} uci_onPusch_t;
typedef struct { typedef struct {
/*
* txConfig
*/
txConfig_t txConfig;
/*
* frequencyHopping
*/
frequencyHopping_t frequencyHopping;
/*
* frequencyHoppingOffsetLists
*/
uint16_t frequencyHoppingOffsetLists[4];
// n_frequencyHoppingOffsetLists contains the number of offsets listed. We can list up to 4 offsets
uint8_t n_frequencyHoppingOffsetLists;
/*
* resourceAllocation
*/
ul_resourceAllocation_t ul_resourceAllocation;
/*
* rgb_Size
*/
ul_rgb_Size_t ul_rgbSize;
/*
* corresponds to I, where I the number of entries in the higher layer parameter pusch-AllocationList
*/
uint8_t n_push_alloc_list;
/*
* transformPrecoder
*/
transformPrecoder_t transformPrecoder;
/*
* codebookSubset
*/
codebookSubset_t codebookSubset;
/*
* maxRank
*/
uint8_t maxRank;
/*
* uci_onPusch
*/
uci_onPusch_t uci_onPusch;
////////////////////////////////////////////////////////////////////////////////################################
PUSCH_PowerControl_t pusch_PowerControl; PUSCH_PowerControl_t pusch_PowerControl;
PUSCH_TimeDomainResourceAllocation_t *pusch_TimeDomainResourceAllocation[MAX_NR_OF_UL_ALLOCATIONS]; PUSCH_TimeDomainResourceAllocation_t *pusch_TimeDomainResourceAllocation[MAX_NR_OF_UL_ALLOCATIONS];
} PUSCH_Config_t; } PUSCH_Config_t;
...@@ -649,11 +901,6 @@ typedef struct { ...@@ -649,11 +901,6 @@ typedef struct {
typedef uint16_t RNTI_value_t; typedef uint16_t RNTI_value_t;
typedef enum {
semiStatic = 0,
dynamic = 1
} pdsch_HARQ_ACK_Codebook_t;
typedef struct { typedef struct {
/* /*
-- Enables spatial bundling of HARQ ACKs. It is configured per cell group (i.e. for all the cells within the cell group) for PUCCH -- Enables spatial bundling of HARQ ACKs. It is configured per cell group (i.e. for all the cells within the cell group) for PUCCH
...@@ -750,6 +997,12 @@ typedef enum { ...@@ -750,6 +997,12 @@ typedef enum {
n12_dl_harq = 12, n12_dl_harq = 12,
n16_dl_harq = 16 n16_dl_harq = 16
} nrofHARQ_ProcessesForPDSCH_t; } nrofHARQ_ProcessesForPDSCH_t;
typedef enum{
maxCodeBlockGroupsPerTransportBlock_dl_n2 = 2,
maxCodeBlockGroupsPerTransportBlock_dl_n4 = 4,
maxCodeBlockGroupsPerTransportBlock_dl_n6 = 6,
maxCodeBlockGroupsPerTransportBlock_dl_n8 = 8
} maxCodeBlockGroupsPerTransportBlock_dl_t;
typedef struct { typedef struct {
/* /*
...@@ -772,7 +1025,14 @@ typedef struct { ...@@ -772,7 +1025,14 @@ typedef struct {
-- If the field is absent, the UE sends the HARQ feedback on the PUCCH of the SpCell of this cell group. -- If the field is absent, the UE sends the HARQ feedback on the PUCCH of the SpCell of this cell group.
*/ */
uint8_t pucch_Cell; uint8_t pucch_Cell;
/*
* maxCodeBlockGroupsPerTransportBlock_dl_t
*/
maxCodeBlockGroupsPerTransportBlock_dl_t maxCodeBlockGroupsPerTransportBlock_dl;
/*
* codeBlockGroupFlushIndicator (boolean)
*/
uint8_t codeBlockGroupFlushIndicator;
} PDSCH_ServingCellConfig_t; } PDSCH_ServingCellConfig_t;
/*********************************************************************** /***********************************************************************
......
openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
View file @ 44d31f04
...@@ -49,6 +49,8 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ ...@@ -49,6 +49,8 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
if(scheduled_response != NULL){ if(scheduled_response != NULL){
NR_UE_PDCCH *pdcch_vars2 = PHY_vars_UE_g[module_id][cc_id]->pdcch_vars[0][0]; NR_UE_PDCCH *pdcch_vars2 = PHY_vars_UE_g[module_id][cc_id]->pdcch_vars[0][0];
NR_UE_DLSCH_t *dlsch0 = PHY_vars_UE_g[module_id][cc_id]->dlsch[0][0];
NR_UE_ULSCH_t *ulsch0 = PHY_vars_UE_g[module_id][cc_id]->ulsch[0];
if(scheduled_response->dl_config != NULL){ if(scheduled_response->dl_config != NULL){
fapi_nr_dl_config_request_t *dl_config = scheduled_response->dl_config; fapi_nr_dl_config_request_t *dl_config = scheduled_response->dl_config;
...@@ -86,8 +88,24 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ ...@@ -86,8 +88,24 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
//pdcch_vars2->coreset[i].tciStatesPDCCH; //pdcch_vars2->coreset[i].tciStatesPDCCH;
//pdcch_vars2->coreset[i].tciPresentInDCI; //pdcch_vars2->coreset[i].tciPresentInDCI;
pdcch_vars2->coreset[i].pdcchDMRSScramblingID = dci_config->coreset.pdcch_dmrs_scrambling_id; pdcch_vars2->coreset[i].pdcchDMRSScramblingID = dci_config->coreset.pdcch_dmrs_scrambling_id;
}else{ //FAPI_NR_DL_CONFIG_TYPE_DLSCH }else{ //FAPI_NR_DL_CONFIG_TYPE_DLSCH
// dlsch config pdu // dlsch config pdu
fapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_config_pdu = &dl_config->dl_config_list[i].dlsch_config_pdu.dlsch_config_rel15;
uint8_t current_harq_pid = dlsch_config_pdu->harq_process_nbr;
dlsch0->current_harq_pid = current_harq_pid;
dlsch0->active = 1;
dlsch0->harq_processes[current_harq_pid]->nb_rb = dlsch_config_pdu->number_rbs;
dlsch0->harq_processes[current_harq_pid]->start_rb = dlsch_config_pdu->start_rb;
dlsch0->harq_processes[current_harq_pid]->nb_symbols = dlsch_config_pdu->number_symbols;
dlsch0->harq_processes[current_harq_pid]->start_symbol = dlsch_config_pdu->start_symbol;
dlsch0->harq_processes[current_harq_pid]->mcs = dlsch_config_pdu->mcs;
dlsch0->harq_processes[current_harq_pid]->DCINdi = dlsch_config_pdu->ndi;
dlsch0->harq_processes[current_harq_pid]->rvidx = dlsch_config_pdu->rv;
dlsch0->g_pucch = dlsch_config_pdu->accumulated_delta_PUCCH;
dlsch0->harq_processes[current_harq_pid]->harq_ack.pucch_resource_indicator = dlsch_config_pdu->pucch_resource_id;
dlsch0->harq_processes[current_harq_pid]->harq_ack.slot_for_feedback_ack = dlsch_config_pdu->pdsch_to_harq_feedback_time_ind;
//pdlsch0->rnti = rnti;
} }
} }
}else{ }else{
...@@ -95,7 +113,22 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ ...@@ -95,7 +113,22 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
} }
if(scheduled_response->ul_config != NULL){ if(scheduled_response->ul_config != NULL){
fapi_nr_ul_config_request_t *ul_config = scheduled_response->ul_config;
for(i=0; i<ul_config->number_pdus; ++i){
if(ul_config->ul_config_list[i].pdu_type == FAPI_NR_DL_CONFIG_TYPE_PUSCH){
// pusch config pdu
fapi_nr_ul_config_pusch_pdu_rel15_t *pusch_config_pdu = &ul_config->ul_config_list[i].ulsch_config_pdu.ulsch_pdu_rel15;
uint8_t current_harq_pid = pusch_config_pdu->harq_process_nbr;
ulsch0->harq_processes[current_harq_pid]->nb_rb = pusch_config_pdu->number_rbs;
ulsch0->harq_processes[current_harq_pid]->first_rb = pusch_config_pdu->start_rb;
ulsch0->harq_processes[current_harq_pid]->nb_symbols = pusch_config_pdu->number_symbols;
ulsch0->harq_processes[current_harq_pid]->start_symbol = pusch_config_pdu->start_symbol;
ulsch0->harq_processes[current_harq_pid]->mcs = pusch_config_pdu->mcs;
ulsch0->harq_processes[current_harq_pid]->DCINdi = pusch_config_pdu->ndi;
ulsch0->harq_processes[current_harq_pid]->rvidx = pusch_config_pdu->rv;
ulsch0->f_pusch = pusch_config_pdu->absolute_delta_PUSCH;
}
}
}else{ }else{
} }
......
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