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parallel UL, split mode

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This commit is contained in:
laurent
2019-10-31 17:48:31 +01:00
parent 13122a272e
commit aa10676e90
2 changed files with 6 additions and 97 deletions
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executables/main-fs6.c
+5 -97
View File
@@ -618,103 +618,6 @@ void pusch_procedures_fromsplit(uint8_t *bufferZone, int bufSize, PHY_VARS_eNB *
int ret = ulsch_decoding_data(eNB, proc, i, harq_pid,
ulsch_harq->nb_rb>20 ? 1 : 0);
stop_meas(&eNB->ulsch_decoding_stats);
LOG_D(PHY,
"[eNB %d][PUSCH %d] frame %d subframe %d RNTI %x RX power (%d,%d) N0 (%d,%d) dB ACK (%d,%d), decoding iter %d ulsch_harq->cqi_crc_status:%d ackBits:%d ulsch_decoding_stats[t:%lld max:%lld]\n",
eNB->Mod_id,harq_pid,
frame,subframe,
ulsch->rnti,
dB_fixed(eNB->pusch_vars[i]->ulsch_power[0]),
dB_fixed(eNB->pusch_vars[i]->ulsch_power[1]),
30,//eNB->measurements.n0_power_dB[0],
30,//eNB->measurements.n0_power_dB[1],
ulsch_harq->o_ACK[0],
ulsch_harq->o_ACK[1],
ret,
ulsch_harq->cqi_crc_status,
ulsch_harq->O_ACK,
eNB->ulsch_decoding_stats.p_time, eNB->ulsch_decoding_stats.max);
//compute the expected ULSCH RX power (for the stats)
ulsch_harq->delta_TF = get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 0); // 0 means bw_factor is not considered
if (RC.mac != NULL) { /* ulsim does not use RC.mac context. */
if (ulsch_harq->cqi_crc_status == 1) {
#ifdef DEBUG_PHY_PROC
//if (((frame%10) == 0) || (frame < 50))
print_CQI(ulsch_harq->o,ulsch_harq->uci_format,0,fp->N_RB_DL);
#endif
fill_ulsch_cqi_indication(eNB,frame,subframe,ulsch_harq,ulsch->rnti);
RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe));
} else {
if(RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag & (1 << subframe) ) {
RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe));
RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_timer=30;
LOG_D(PHY,"Frame %d,Subframe %d, We're supposed to get a cqi here. Set cqi_req_timer to 30.\n",frame,subframe);
}
}
}
if (ret == (1+MAX_TURBO_ITERATIONS)) {
T(T_ENB_PHY_ULSCH_UE_NACK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(ulsch->rnti),
T_INT(harq_pid));
fill_crc_indication(eNB,i,frame,subframe,1); // indicate NAK to MAC
fill_rx_indication_from_split(bufferZone, eNB,i,frame,subframe, ul_propa); // indicate SDU to MAC
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d Error receiving ULSCH, round %d/%d (ACK %d,%d)\n",
eNB->Mod_id,harq_pid,
frame,subframe, i,
ulsch_harq->round,
ulsch->Mlimit,
ulsch_harq->o_ACK[0],
ulsch_harq->o_ACK[1]);
if (ulsch_harq->round >= 3) {
ulsch_harq->status = SCH_IDLE;
ulsch_harq->handled = 0;
ulsch->harq_mask &= ~(1 << harq_pid);
ulsch_harq->round = 0;
}
MSC_LOG_RX_DISCARDED_MESSAGE(
MSC_PHY_ENB,MSC_PHY_UE,
NULL,0,
"%05u:%02u ULSCH received rnti %x harq id %u round %d",
frame,subframe,
ulsch->rnti,harq_pid,
ulsch_harq->round-1
);
/* Mark the HARQ process to release it later if max transmission reached
* (see below).
* MAC does not send the max transmission count, we have to deal with it
* locally in PHY.
*/
ulsch_harq->handled = 1;
} // ulsch in error
else {
fill_crc_indication(eNB,i,frame,subframe,0); // indicate ACK to MAC
fill_rx_indication_from_split(bufferZone, eNB,i,frame,subframe, ul_propa); // indicate SDU to MAC
ulsch_harq->status = SCH_IDLE;
ulsch->harq_mask &= ~(1 << harq_pid);
T (T_ENB_PHY_ULSCH_UE_ACK, T_INT (eNB->Mod_id), T_INT (frame), T_INT (subframe), T_INT (ulsch->rnti), T_INT (harq_pid));
MSC_LOG_RX_MESSAGE(
MSC_PHY_ENB,MSC_PHY_UE,
NULL,0,
"%05u:%02u ULSCH received rnti %x harq id %u",
frame,subframe,
ulsch->rnti,harq_pid
);
} // ulsch not in error
if (ulsch_harq->O_ACK>0) fill_ulsch_harq_indication(eNB,ulsch_harq,ulsch->rnti,frame,subframe,ulsch->bundling);
LOG_D(PHY,"[eNB %d] Frame %d subframe %d: received ULSCH harq_pid %d for UE %d, ret = %d, CQI CRC Status %d, ACK %d,%d, ulsch_errors %d/%d\n",
eNB->Mod_id,frame,subframe,
harq_pid,
i,
ret,
ulsch_harq->cqi_crc_status,
ulsch_harq->o_ACK[0],
ulsch_harq->o_ACK[1],
eNB->UE_stats[i].ulsch_errors[harq_pid],
eNB->UE_stats[i].ulsch_decoding_attempts[harq_pid][0]);
} // if ((ulsch) &&
// (ulsch->rnti>0) &&
// (ulsch_harq->status == ACTIVE))
@@ -731,6 +634,11 @@ void pusch_procedures_fromsplit(uint8_t *bufferZone, int bufSize, PHY_VARS_eNB *
LOG_W (PHY, "Removing stale ULSCH config for UE %x harq_pid %d (harq_mask is now 0x%2.2x)\n", ulsch->rnti, harq_pid, ulsch->harq_mask);
}
} // for (i=0; i<NUMBER_OF_UE_MAX; i++)
while (proc->nbDecode > 0) {
notifiedFIFO_elt_t *req=pullTpool(&proc->respDecode, &proc->threadPool);
postDecode(proc, req);
delNotifiedFIFO_elt(req);
}
}
void recvFs6Ul(uint8_t *bufferZone, int nbBlocks, PHY_VARS_eNB *eNB, ul_propagation_t *ul_propa) {
executables/split_headers.h
+1
View File
@@ -247,6 +247,7 @@ bool dlsch_procedures(PHY_VARS_eNB *eNB,
int harq_pid,
LTE_eNB_DLSCH_t *dlsch,
LTE_eNB_UE_stats *ue_stats) ;
void postDecode(L1_rxtx_proc_t *proc, notifiedFIFO_elt_t *req);
void pdsch_procedures(PHY_VARS_eNB *eNB,
L1_rxtx_proc_t *proc,
int harq_pid,