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Commit e363ed88 authored by Florian Kaltenberger's avatar Florian Kaltenberger
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using original (non-optimized) LDPC encoder makes dlsim also work for mcs 0 and 1

parent 8ef7ded4
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Showing with 12 additions and 11 deletions
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
View file @ e363ed88
...@@ -43,7 +43,7 @@ ...@@ -43,7 +43,7 @@
#include "UTIL/LOG/log.h" #include "UTIL/LOG/log.h"
#include <syscall.h> #include <syscall.h>
#define DEBUG_DLSCH_CODING //#define DEBUG_DLSCH_CODING
//#define DEBUG_DLSCH_FREE 1 //#define DEBUG_DLSCH_FREE 1
//#define TD_DECODING //#define TD_DECODING
...@@ -618,7 +618,7 @@ int dlsch_encoding(PHY_VARS_eNB *eNB, ...@@ -618,7 +618,7 @@ int dlsch_encoding(PHY_VARS_eNB *eNB,
a[A>>3] = ((uint8_t*)&crc)[2]; a[A>>3] = ((uint8_t*)&crc)[2];
a[1+(A>>3)] = ((uint8_t*)&crc)[1]; a[1+(A>>3)] = ((uint8_t*)&crc)[1];
a[2+(A>>3)] = ((uint8_t*)&crc)[0]; a[2+(A>>3)] = ((uint8_t*)&crc)[0];
// printf("CRC %x (A %d)\n",crc,A); //printf("CRC %x (A %d)\n",crc,A);
dlsch->harq_processes[harq_pid]->B = A+24; dlsch->harq_processes[harq_pid]->B = A+24;
// dlsch->harq_processes[harq_pid]->b = a; // dlsch->harq_processes[harq_pid]->b = a;
...@@ -638,13 +638,13 @@ int dlsch_encoding(PHY_VARS_eNB *eNB, ...@@ -638,13 +638,13 @@ int dlsch_encoding(PHY_VARS_eNB *eNB,
#else #else
nr_segmentation(dlsch->harq_processes[harq_pid]->b, nr_segmentation(dlsch->harq_processes[harq_pid]->b,
dlsch->harq_processes[harq_pid]->c, dlsch->harq_processes[harq_pid]->c,
dlsch->harq_processes[harq_pid]->B, dlsch->harq_processes[harq_pid]->B,
&dlsch->harq_processes[harq_pid]->C, &dlsch->harq_processes[harq_pid]->C,
&dlsch->harq_processes[harq_pid]->Kplus, &dlsch->harq_processes[harq_pid]->Kplus,
&dlsch->harq_processes[harq_pid]->Kminus, &dlsch->harq_processes[harq_pid]->Kminus,
pz, pz,
&dlsch->harq_processes[harq_pid]->F); &dlsch->harq_processes[harq_pid]->F);
#endif #endif
...@@ -720,8 +720,9 @@ int dlsch_encoding(PHY_VARS_eNB *eNB, ...@@ -720,8 +720,9 @@ int dlsch_encoding(PHY_VARS_eNB *eNB,
}*/ }*/
#endif #endif
//ldpc_encoder((unsigned char*)dlsch->harq_processes[harq_pid]->c[r],&dlsch->harq_processes[harq_pid]->d[r][96],Kr,rate); ldpc_encoder_orig((unsigned char*)dlsch->harq_processes[harq_pid]->c[r],&dlsch->harq_processes[harq_pid]->d[r][96],Kr,1,3,0);
ldpc_encoder_optim((unsigned char*)dlsch->harq_processes[harq_pid]->c[r],(unsigned char*)&dlsch->harq_processes[harq_pid]->d[r][96],Kr,1,3,NULL,NULL,NULL,NULL); //ldpc_encoder((unsigned char*)dlsch->harq_processes[harq_pid]->c[r],&dlsch->harq_processes[harq_pid]->d[r][96],Kr,1,3);
//ldpc_encoder_optim((unsigned char*)dlsch->harq_processes[harq_pid]->c[r],(unsigned char*)&dlsch->harq_processes[harq_pid]->d[r][96],Kr,1,3,NULL,NULL,NULL,NULL);
} }
//ldpc_encoder_multi_segment(dlsch->harq_processes[harq_pid]->c,d_tmp,Kr,rate,dlsch->harq_processes[harq_pid]->C); //ldpc_encoder_multi_segment(dlsch->harq_processes[harq_pid]->c,d_tmp,Kr,rate,dlsch->harq_processes[harq_pid]->C);
stop_meas(te_stats); stop_meas(te_stats);
......
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