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reduced 5G memory limits for CI

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This commit is contained in:
Raymond Knopp
2021-02-07 09:40:22 +01:00
parent addd891a2f
commit edff477050
9 changed files with 13 additions and 194 deletions
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openair1/PHY/INIT/lte_init_ue.c
+1
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@@ -39,6 +39,7 @@ void init_7_5KHz(void);
uint8_t dmrs1_tab_ue[8] = {0,2,3,4,6,8,9,10};
void init_sss(void);
void phy_config_sib1_ue(module_id_t Mod_id,int CC_id,
uint8_t eNB_id,
openair1/PHY/INIT/nr_init_ru.c
+2 -1
View File
@@ -29,7 +29,8 @@
#include "assertions.h"
#include <math.h>
#include "openair1/PHY/defs_RU.h"
//#include "openair1/PHY/NR_TRANSPORT/nr_transport_proto.h"
void init_prach_ru_list(RU_t *ru);
extern const char ru_if_types[MAX_RU_IF_TYPES][20];
openair1/PHY/LTE_TRANSPORT/dci_tools.c
+2 -3
View File
@@ -58,8 +58,7 @@ int find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) {
AssertFatal(eNB!=NULL,"eNB is null\n");
for (int i=0; i<NUMBER_OF_DLSCH_MAX; i++) {
AssertFatal(eNB->dlsch[i]!=NULL,"eNB->dlsch[%d] is null\n",i);
AssertFatal(eNB->dlsch[i]!=NULL,"eNB->dlsch[%d][0] is null\n",i);
if (eNB->dlsch[i][0] == NULL) continue;
LOG_D(PHY,"searching for rnti %x : UE index %d=> harq_mask %x, rnti %x, first_free_index %d\n", rnti,i,eNB->dlsch[i][0]->harq_mask,eNB->dlsch[i][0]->rnti,first_free_index);
if ((eNB->dlsch[i][0]->harq_mask >0) &&
@@ -82,7 +81,7 @@ int find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) {
AssertFatal(eNB!=NULL,"eNB is null\n");
for (int i=0; i<NUMBER_OF_ULSCH_MAX; i++) {
AssertFatal(eNB->ulsch[i]!=NULL,"eNB->ulsch[%d] is null\n",i);
if (eNB->ulsch[i]==NULL) continue;
if ((eNB->ulsch[i]->harq_mask >0) &&
(eNB->ulsch[i]->rnti==rnti)) return i;
openair1/PHY/LTE_TRANSPORT/prach_common.c
-180
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@@ -380,186 +380,6 @@ uint8_t get_fid_prach_tdd(module_id_t Mod_id,uint8_t tdd_map_index) {
LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][0]->frame_parms;
return(tdd_preamble_map[fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex][fp->tdd_config].map[tdd_map_index].f_ra);
}
/*
uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type) {
if (frame_type == FDD) // FDD
return(prach_ConfigIndex>>4);
else {
if (prach_ConfigIndex < 20)
return (0);
if (prach_ConfigIndex < 30)
return (1);
if (prach_ConfigIndex < 40)
return (2);
if (prach_ConfigIndex < 48)
return (3);
else
return (4);
}
}
uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t prach_ConfigIndex,
uint8_t n_ra_prboffset,
uint8_t tdd_mapindex, uint16_t Nf) {
lte_frame_type_t frame_type = frame_parms->frame_type;
uint8_t tdd_config = frame_parms->tdd_config;
uint8_t n_ra_prb;
uint8_t f_ra,t1_ra;
uint8_t prach_fmt = get_prach_fmt(prach_ConfigIndex,frame_type);
uint8_t Nsp=2;
if (frame_type == TDD) { // TDD
if (tdd_preamble_map[prach_ConfigIndex][tdd_config].num_prach==0) {
LOG_E(PHY, "Illegal prach_ConfigIndex %"PRIu8"", prach_ConfigIndex);
return(-1);
}
// adjust n_ra_prboffset for frequency multiplexing (p.36 36.211)
f_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[tdd_mapindex].f_ra;
if (prach_fmt < 4) {
if ((f_ra&1) == 0) {
n_ra_prb = n_ra_prboffset + 6*(f_ra>>1);
} else {
n_ra_prb = frame_parms->N_RB_UL - 6 - n_ra_prboffset + 6*(f_ra>>1);
}
} else {
if ((tdd_config >2) && (tdd_config<6))
Nsp = 2;
t1_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t1_ra;
if ((((Nf&1)*(2-Nsp)+t1_ra)&1) == 0) {
n_ra_prb = 6*f_ra;
} else {
n_ra_prb = frame_parms->N_RB_UL - 6*(f_ra+1);
}
}
} else { //FDD
n_ra_prb = n_ra_prboffset;
}
return(n_ra_prb);
}
int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex,uint32_t frame, uint8_t subframe) {
// uint8_t prach_ConfigIndex = frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
uint8_t tdd_config = frame_parms->tdd_config;
uint8_t t0_ra;
uint8_t t1_ra;
uint8_t t2_ra;
int prach_mask = 0;
if (frame_parms->frame_type == FDD) { //FDD
//implement Table 5.7.1-2 from 36.211 (Rel-10, p.41)
if ((((frame&1) == 1) && (subframe < 9)) ||
(((frame&1) == 0) && (subframe == 9))) // This is an odd frame, ignore even-only PRACH frames
if (((prach_ConfigIndex&0xf)<3) || // 0,1,2,16,17,18,32,33,34,48,49,50
((prach_ConfigIndex&0x1f)==18) || // 18,50
((prach_ConfigIndex&0xf)==15)) // 15,47
return(0);
switch (prach_ConfigIndex&0x1f) {
case 0:
case 3:
if (subframe==1) prach_mask = 1;
break;
case 1:
case 4:
if (subframe==4) prach_mask = 1;
break;
case 2:
case 5:
if (subframe==7) prach_mask = 1;
break;
case 6:
if ((subframe==1) || (subframe==6)) prach_mask=1;
break;
case 7:
if ((subframe==2) || (subframe==7)) prach_mask=1;
break;
case 8:
if ((subframe==3) || (subframe==8)) prach_mask=1;
break;
case 9:
if ((subframe==1) || (subframe==4) || (subframe==7)) prach_mask=1;
break;
case 10:
if ((subframe==2) || (subframe==5) || (subframe==8)) prach_mask=1;
break;
case 11:
if ((subframe==3) || (subframe==6) || (subframe==9)) prach_mask=1;
break;
case 12:
if ((subframe&1)==0) prach_mask=1;
break;
case 13:
if ((subframe&1)==1) prach_mask=1;
break;
case 14:
prach_mask=1;
break;
case 15:
if (subframe==9) prach_mask=1;
break;
}
} else { // TDD
AssertFatal(prach_ConfigIndex<64,
"Illegal prach_ConfigIndex %d for ",prach_ConfigIndex);
AssertFatal(tdd_preamble_map[prach_ConfigIndex][tdd_config].num_prach>0,
"Illegal prach_ConfigIndex %d for ",prach_ConfigIndex);
t0_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t0_ra;
t1_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t1_ra;
t2_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t2_ra;
#ifdef PRACH_DEBUG
LOG_I(PHY,"[PRACH] Checking for PRACH format (ConfigIndex %d) in TDD subframe %d (%d,%d,%d)\n",
prach_ConfigIndex,
subframe,
t0_ra,t1_ra,t2_ra);
#endif
if ((((t0_ra == 1) && ((frame &1)==0))|| // frame is even and PRACH is in even frames
((t0_ra == 2) && ((frame &1)==1))|| // frame is odd and PRACH is in odd frames
(t0_ra == 0)) && // PRACH is in all frames
(((subframe<5)&&(t1_ra==0)) || // PRACH is in 1st half-frame
(((subframe>4)&&(t1_ra==1))))) { // PRACH is in 2nd half-frame
if ((prach_ConfigIndex<48) && // PRACH only in normal UL subframe
(((subframe%5)-2)==t2_ra)) prach_mask=1;
else if ((prach_ConfigIndex>47) && (((subframe%5)-1)==t2_ra)) prach_mask=1; // PRACH can be in UpPTS
}
}
return(prach_mask);
}
*/
int is_prach_subframe(LTE_DL_FRAME_PARMS *frame_parms, uint32_t frame, uint8_t subframe) {
uint8_t prach_ConfigIndex = frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
openair1/PHY/LTE_UE_TRANSPORT/prach_ue.c
+4 -1
View File
@@ -41,6 +41,7 @@
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "../LTE_TRANSPORT/prach_extern.h"
#include "common/utils/lte/prach_utils.h"
//#define PRACH_DEBUG 1
@@ -115,7 +116,9 @@ int32_t generate_prach( PHY_VARS_UE *ue, uint8_t eNB_id, uint8_t subframe, uint1
NCS = NCS_restricted[Ncs_config];
}
n_ra_prb = get_prach_prb_offset(&(ue->frame_parms),
n_ra_prb = get_prach_prb_offset(ue->frame_parms.frame_type,
ue->frame_parms.tdd_config,
ue->frame_parms.N_RB_UL,
ue->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex,
ue->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset,
tdd_mapindex, Nf);
openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
-5
View File
@@ -1740,10 +1740,5 @@ double computeRhoB_UE(PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated,
LTE_UE_DLSCH_t *dlsch_ue);
*/
uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t prach_ConfigIndex,
uint8_t n_ra_prboffset,
uint8_t tdd_mapindex, uint16_t Nf);
/**@}*/
#endif
openair1/SIMULATION/LTE_PHY/ulsim.c
+1 -1
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@@ -1304,7 +1304,7 @@ int main(int argc, char **argv) {
LOG_UDUMPMSG(SIM,dataArray(table_rx),table_rx->size,LOG_DUMP_DOUBLE,"The receiver raw data: \n");
}
dump_ulsch_stats(NULL,eNB,0);
dump_ulsch_stats(stdout,eNB,0);
printf("\n**********rb: %d ***mcs : %d *********SNR = %f dB (%f): TX %u dB (gain %f dB), N0W %f dB, I0 %u dB, delta_IF %d [ (%d,%d) dB / (%u,%u) dB ]**************************\n",
nb_rb,mcs,SNR,SNR2,
tx_lev_dB,
openair2/LAYER2/NR_MAC_COMMON/nr_mac.h
+1 -1
View File
@@ -41,7 +41,7 @@
#define NR_BCCH_BCH 5 // MIB
#define CCCH_PAYLOAD_SIZE_MAX 128
#define CCCH_PAYLOAD_SIZE_MAX 512
#define RAR_PAYLOAD_SIZE_MAX 128
targets/COMMON/openairinterface5g_limits.h
+2 -2
View File
@@ -10,8 +10,8 @@
# define NUMBER_OF_ULSCH_MAX 8
# define NUMBER_OF_DLSCH_MAX 8
# define NUMBER_OF_SRS_MAX 16
# define NUMBER_OF_NR_ULSCH_MAX 16
# define NUMBER_OF_NR_DLSCH_MAX 16
# define NUMBER_OF_NR_ULSCH_MAX 8
# define NUMBER_OF_NR_DLSCH_MAX 8
# define NUMBER_OF_NR_UCI_MAX 16
# define nUMBER_OF_NR_SRS_MAX 16
# define NUMBER_OF_SCH_STATS_MAX 16