maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Adding harq_pid as an input to nr_ulsch_encoding

Browse Source
This commit is contained in:
Khalid Ahmed
2019-03-07 11:20:09 +01:00
committed by Thomas Schlichter
parent ea2bc826f1
commit a7fc22c807
3 changed files with 26 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
+17 -1
View File
@@ -1007,7 +1007,23 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
uint8_t llr8_flag);
int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
NR_DL_FRAME_PARMS* frame_parms);
NR_DL_FRAME_PARMS* frame_parms,
uint8_t harq_pid);
/*! \brief Perform PUSCH scrambling. TS 38.211 V15.4.0 subclause 6.3.1.1
@param[in] in Pointer to input bits
@param[in] size of input bits
@param[in] Nid cell id
@param[in] n_RNTI CRNTI
@param[out] out the scrambled bits
*/
void nr_pusch_codeword_scrambling(uint8_t *in,
uint16_t size,
uint32_t Nid,
uint32_t n_RNTI,
uint32_t* out);
uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
UE_nr_rxtx_proc_t *proc,
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
+2 -3
View File
@@ -189,14 +189,14 @@ NR_UE_ULSCH_t *new_nr_ue_ulsch(unsigned char N_RB_UL, int number_of_harq_pids, u
int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
NR_DL_FRAME_PARMS* frame_parms)
NR_DL_FRAME_PARMS* frame_parms,
uint8_t harq_pid)
{
/////////////////////////parameters and variables declaration/////////////////////////
///////////
unsigned int G,crc;
uint8_t harq_pid;
NR_UL_UE_HARQ_t *harq_process;
uint16_t nb_rb ;
uint8_t nb_symb_sch ;
@@ -221,7 +221,6 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
///////////
crc = 1;
harq_pid = 0;
harq_process = ulsch->harq_processes[harq_pid];
nb_rb = harq_process->nb_rb;
nb_symb_sch = harq_process->nb_symbols;
openair1/SIMULATION/NR_PHY/ulschsim.c
+7 -3
View File
@@ -52,7 +52,7 @@
//#include "UTIL/LISTS/list.h"
//#include "common/ran_context.h"
//#define DEBUG_DLSCHSIM
//#define DEBUG_ULSCHSIM
PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
@@ -544,7 +544,7 @@ int main(int argc, char **argv) {
////////////////////////////////////////////////////////////////////////////////////////////
#ifdef DEBUG_DLSCHSIM
#ifdef DEBUG_ULSCHSIM
for (i = 0; i < TBS / 8; i++) printf("test_input[i]=%d \n",test_input[i]);
#endif
@@ -553,9 +553,13 @@ int main(int argc, char **argv) {
//printf("crc32: [0]->0x%08x\n",crc24c(test_input, 32));
// generate signal
/////////////////////////[adk] ULSCH coding/////////////////////////
///////////
if (input_fd == NULL) {
nr_dlsch_encoding(test_input, subframe, dlsch, frame_parms);
nr_ulsch_encoding(ulsch, frame_parms);
nr_ulsch_encoding(ulsch, frame_parms, harq_pid);
}
for (SNR = snr0; SNR < snr1; SNR += snr_step) {