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fixes for full-bandwidth testing in dlsim

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This commit is contained in:
Raymond Knopp
2020-01-02 10:10:09 +01:00
parent 0da351e017
commit 1a83cc2f3b
8 changed files with 9 additions and 24 deletions
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cmake_targets/CMakeLists.txt
+1
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@@ -2652,6 +2652,7 @@ target_link_libraries(nr_ulschsim
add_executable(nr_ulsim
${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulsim.c
${OPENAIR_DIR}/common/utils/system.c
${OPENAIR_DIR}/common/utils/nr/nr_common.c
${UTIL_SRC}
${T_SOURCE}
${SHLIB_LOADER_SOURCES}
cmake_targets/tools/build_helper
+1
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@@ -103,6 +103,7 @@ check_supported_distribution() {
"fedora24") return 0 ;;
"rhel7") return 0 ;;
"rhel7.6") return 0 ;;
"rhel7.7") return 0 ;;
"centos7") return 0 ;;
esac
return 1
openair1/PHY/CODING/TESTBENCH/polartest.c
+1 -1
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@@ -175,7 +175,7 @@ if (logFlag){
double channelOutput[coderLength]; //add noise
int16_t channelOutput_int16[coderLength];
t_nrPolar_params *currentPtr = nr_polar_params(polarMessageType, testLength, aggregation_level);
t_nrPolar_params *currentPtr = nr_polar_params(polarMessageType, testLength, 1, aggregation_level,NULL);
#ifdef DEBUG_DCI_POLAR_PARAMS
uint32_t dci_pdu[4];
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
-8
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@@ -282,7 +282,6 @@ int nr_dlsch_encoding(unsigned char *a,
uint8_t mod_order = rel15->qamModOrder[0];
uint16_t Kr=0,r;
uint32_t r_offset=0;
//uint8_t *d_tmp[MAX_NUM_DLSCH_SEGMENTS];
uint8_t BG=1;
uint32_t E;
uint8_t Ilbrm = 1;
@@ -293,13 +292,6 @@ int nr_dlsch_encoding(unsigned char *a,
float Coderate = 0.0;
uint8_t Nl = 4;
/*
uint8_t *channel_input[MAX_NUM_DLSCH_SEGMENTS]; //unsigned char
for(j=0;j<MAX_NUM_DLSCH_SEGMENTS;j++) {
channel_input[j] = (unsigned char *)malloc16(sizeof(unsigned char) * 68*384);
}
*/
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
A = rel15->TBSize[0]<<3;
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+4 -6
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@@ -773,7 +773,6 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
uint32_t A,E;
uint32_t G;
uint32_t ret,offset;
//short dummy_w[MAX_NUM_DLSCH_SEGMENTS][3*(8448+64)];
uint32_t r,r_offset=0,Kr=8424,Kr_bytes,err_flag=0,K_bytes_F;
uint8_t crc_type;
//UE_rxtx_proc_t *proc = &phy_vars_ue->proc;
@@ -952,8 +951,8 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
break;
}
if (harq_process->C > MAX_NUM_DLSCH_SEGMENTS/bw_scaling) {
LOG_E(PHY,"Illegal harq_process->C %d > %d\n",harq_process->C,MAX_NUM_DLSCH_SEGMENTS/bw_scaling);
if (harq_process->C > MAX_NUM_NR_DLSCH_SEGMENTS/bw_scaling) {
LOG_E(PHY,"Illegal harq_process->C %d > %d\n",harq_process->C,MAX_NUM_NR_DLSCH_SEGMENTS/bw_scaling);
return((1+dlsch->max_ldpc_iterations));
}
#ifdef DEBUG_DLSCH_DECODING
@@ -1392,7 +1391,6 @@ void *nr_dlsch_decoding_process(void *arg)
uint32_t A,E;
uint32_t G;
uint32_t ret,offset;
// short dummy_w[MAX_NUM_DLSCH_SEGMENTS][3*(8448+64)];
uint32_t r,r_offset=0,Kr,Kr_bytes,err_flag=0,K_bytes_F;
uint8_t crc_type;
uint8_t C,Cprime;
@@ -1531,8 +1529,8 @@ void *nr_dlsch_decoding_process(void *arg)
break;
}
if (harq_process->C > MAX_NUM_DLSCH_SEGMENTS/bw_scaling) {
LOG_E(PHY,"Illegal harq_process->C %d > %d\n",harq_process->C,MAX_NUM_DLSCH_SEGMENTS/bw_scaling);
if (harq_process->C > MAX_NUM_NR_DLSCH_SEGMENTS/bw_scaling) {
LOG_E(PHY,"Illegal harq_process->C %d > %d\n",harq_process->C,MAX_NUM_NR_DLSCH_SEGMENTS/bw_scaling);
return((1+dlsch->max_ldpc_iterations));
}*/
#ifdef DEBUG_DLSCH_DECODING
openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
+1 -1
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@@ -284,7 +284,7 @@ typedef struct {
/// soft bits for each received segment ("d"-sequence)(for definition see 36-212 V8.6 2009-03, p.15)
int16_t *d[MAX_NUM_NR_DLSCH_SEGMENTS];
/// LDPC processing buffers
t_nrLDPC_procBuf* p_nrLDPC_procBuf[MAX_NUM_DLSCH_SEGMENTS];
t_nrLDPC_procBuf* p_nrLDPC_procBuf[MAX_NUM_NR_DLSCH_SEGMENTS];
/// Number of code segments
uint32_t C;
/// Number of bits in code segments
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
-7
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@@ -238,13 +238,6 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
///////////
/////////////////////////////////////////////////////////////////////////////////////////
/*
uint8_t *channel_input[MAX_NUM_DLSCH_SEGMENTS]; //unsigned char
for(j=0;j<MAX_NUM_DLSCH_SEGMENTS;j++) {
channel_input[j] = (unsigned char *)malloc16(sizeof(unsigned char) * 68*384);
}
*/
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
LOG_D(PHY,"ulsch coding nb_rb %d nb_symb_sch %d nb_re_dmrs %d, length_dmrs %d\n", nb_rb,nb_symb_sch, nb_re_dmrs,length_dmrs);
openair1/SIMULATION/NR_PHY/dlschsim.c
+1 -1
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@@ -491,7 +491,7 @@ int main(int argc, char **argv)
//printf("crc32: [0]->0x%08x\n",crc24c(test_input, 32));
// generate signal
if (input_fd == NULL) {
nr_dlsch_encoding(test_input, frame, slot, dlsch, frame_parms);
nr_dlsch_encoding(test_input, frame, slot, dlsch, frame_parms,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
}
for (SNR = snr0; SNR < snr1; SNR += snr_step) {