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openairinterface5g/openair1/PHY/LTE_TRANSPORT/uci_tools.c
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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file PHY/LTE_TRANSPORT/phich.c
* \brief Routines for generation of and computations regarding the uplink control information (UCI) for PUSCH. V8.6 2009-03
* \author R. Knopp, F. Kaltenberger, A. Bhamri
* \date 2011
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr, florian.kaltenberger@eurecom.fr, ankit.bhamri@eurecom.fr
* \note
* \warning
*/
#include "PHY/defs.h"
#include "PHY/extern.h"
#ifdef DEBUG_UCI_TOOLS
#include "PHY/vars.h"
#endif
//#define DEBUG_UCI 1
uint64_t pmi2hex_2Ar1(uint32_t pmi)
{
uint64_t pmil = (uint64_t)pmi;
return ((pmil&3) + (((pmil>>2)&3)<<4) + (((pmil>>4)&3)<<8) + (((pmil>>6)&3)<<12) +
(((pmil>>8)&3)<<16) + (((pmil>>10)&3)<<20) + (((pmil>>12)&3)<<24) +
(((pmil>>14)&3)<<28) + (((pmil>>16)&3)<<32) + (((pmil>>18)&3)<<36) +
(((pmil>>20)&3)<<40) + (((pmil>>22)&3)<<44) + (((pmil>>24)&3)<<48));
}
uint64_t pmi2hex_2Ar2(uint32_t pmi)
{
uint64_t pmil = (uint64_t)pmi;
return ((pmil&1) + (((pmil>>1)&1)<<4) + (((pmil>>2)&1)<<8) + (((pmil>>3)&1)<<12) +
(((pmil>>4)&1)<<16) + (((pmil>>5)&1)<<20) + (((pmil>>6)&1)<<24) +
(((pmil>>7)&1)<<28) + (((pmil>>8)&1)<<32) + (((pmil>>9)&1)<<36) +
(((pmil>>10)&1)<<40) + (((pmil>>11)&1)<<44) + (((pmil>>12)&1)<<48));
}
uint64_t cqi2hex(uint32_t cqi)
{
uint64_t cqil = (uint64_t)cqi;
return ((cqil&3) + (((cqil>>2)&3)<<4) + (((cqil>>4)&3)<<8) + (((cqil>>6)&3)<<12) +
(((cqil>>8)&3)<<16) + (((cqil>>10)&3)<<20) + (((cqil>>12)&3)<<24) +
(((cqil>>14)&3)<<28) + (((cqil>>16)&3)<<32) + (((cqil>>18)&3)<<36) +
(((cqil>>20)&3)<<40) + (((cqil>>22)&3)<<44) + (((cqil>>24)&3)<<48));
}
//void do_diff_cqi(uint8_t N_RB_DL,
// uint8_t *DL_subband_cqi,
// uint8_t DL_cqi,
// uint32_t diffcqi1) {
//
// uint8_t nb_sb,i,offset;
//
// // This is table 7.2.1-3 from 36.213 (with k replaced by the number of subbands, nb_sb)
// switch (N_RB_DL) {
// case 6:
// nb_sb=0;
// break;
// case 15:
// nb_sb = 4;
// case 25:
// nb_sb = 7;
// break;
// case 50:
// nb_sb = 9;
// break;
// case 75:
// nb_sb = 10;
// break;
// case 100:
// nb_sb = 13;
// break;
// default:
// nb_sb=0;
// break;
// }
//
// memset(DL_subband_cqi,0,13);
//
// for (i=0;i<nb_sb;i++) {
// offset = (DL_cqi>>(2*i))&3;
// if (offset == 3)
// DL_subband_cqi[i] = DL_cqi - 1;
// else
// DL_subband_cqi[i] = DL_cqi + offset;
// }
//}
void do_diff_cqi(uint8_t N_RB_DL,
uint8_t *DL_subband_cqi,
uint8_t DL_cqi,
uint32_t diffcqi1)
{
uint8_t nb_sb,i,offset;
// This is table 7.2.1-3 from 36.213 (with k replaced by the number of subbands, nb_sb)
switch (N_RB_DL) {
case 6:
nb_sb=1;
break;
case 15:
nb_sb = 4;
break;
case 25:
nb_sb = 7;
break;
case 50:
nb_sb = 9;
break;
case 75:
nb_sb = 10;
break;
case 100:
nb_sb = 13;
break;
default:
nb_sb=0;
break;
}
memset(DL_subband_cqi,0,13);
for (i=0; i<nb_sb; i++) {
offset = (diffcqi1>>(2*i))&3;
if (offset == 3)
DL_subband_cqi[i] = DL_cqi - 1;
else
DL_subband_cqi[i] = DL_cqi + offset;
}
}
void extract_CQI(void *o,UCI_format_t uci_format,LTE_eNB_UE_stats *stats, uint8_t N_RB_DL, uint16_t * crnti, uint8_t * access_mode)
{
//unsigned char rank;
//UCI_format fmt;
//uint8_t N_RB_DL = 25;
uint8_t i;
LOG_D(PHY,"[eNB][UCI] N_RB_DL %d uci format %d\n", N_RB_DL,uci_format);
switch(N_RB_DL) {
case 6:
switch(uci_format) {
case wideband_cqi_rank1_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank1_2A_1_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_pmi_single = ((wideband_cqi_rank1_2A_1_5MHz *)o)->pmi;
break;
case wideband_cqi_rank2_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank2_2A_1_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((wideband_cqi_rank2_2A_1_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
stats->DL_pmi_dual = ((wideband_cqi_rank2_2A_1_5MHz *)o)->pmi;
break;
case HLC_subband_cqi_nopmi:
stats->DL_cqi[0] = (((HLC_subband_cqi_nopmi_1_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],((HLC_subband_cqi_nopmi_1_5MHz *)o)->diffcqi1);
break;
case HLC_subband_cqi_rank1_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank1_2A_1_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank1_2A_1_5MHz *)o)->diffcqi1));
stats->DL_pmi_single = ((HLC_subband_cqi_rank1_2A_1_5MHz *)o)->pmi;
break;
case HLC_subband_cqi_rank2_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->diffcqi1));
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[1],stats->DL_cqi[1],(((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->diffcqi2));
stats->DL_pmi_dual = ((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->pmi;
break;
case unknown_cqi:
default:
LOG_N(PHY,"[eNB][UCI] received unknown uci (rb %d)\n",N_RB_DL);
break;
}
break;
case 25:
switch(uci_format) {
case wideband_cqi_rank1_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_pmi_single = ((wideband_cqi_rank1_2A_5MHz *)o)->pmi;
break;
case wideband_cqi_rank2_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
stats->DL_pmi_dual = ((wideband_cqi_rank2_2A_5MHz *)o)->pmi;
//this translates the 2-layer PMI into a single layer PMI for the first codeword
//the PMI for the second codeword will be stats->DL_pmi_single^0x1555
stats->DL_pmi_single = 0;
for (i=0;i<7;i++)
stats->DL_pmi_single = stats->DL_pmi_single | (((stats->DL_pmi_dual&(1<i))>>i)*2)<<2*i;
break;
case HLC_subband_cqi_nopmi:
stats->DL_cqi[0] = (((HLC_subband_cqi_nopmi_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],((HLC_subband_cqi_nopmi_5MHz *)o)->diffcqi1);
break;
case HLC_subband_cqi_rank1_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
stats->DL_pmi_single = ((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi;
break;
case HLC_subband_cqi_rank2_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[1],stats->DL_cqi[1],(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
stats->DL_pmi_dual = ((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi;
break;
case unknown_cqi:
default:
LOG_N(PHY,"[eNB][UCI] received unknown uci (rb %d)\n",N_RB_DL);
break;
}
break;
case 50:
switch(uci_format) {
case wideband_cqi_rank1_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank1_2A_10MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_pmi_single = ((wideband_cqi_rank1_2A_10MHz *)o)->pmi;
break;
case wideband_cqi_rank2_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank2_2A_10MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((wideband_cqi_rank2_2A_10MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
stats->DL_pmi_dual = ((wideband_cqi_rank2_2A_10MHz *)o)->pmi;
break;
case HLC_subband_cqi_nopmi:
stats->DL_cqi[0] = (((HLC_subband_cqi_nopmi_10MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],((HLC_subband_cqi_nopmi_10MHz *)o)->diffcqi1);
break;
case HLC_subband_cqi_rank1_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank1_2A_10MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank1_2A_10MHz *)o)->diffcqi1));
stats->DL_pmi_single = ((HLC_subband_cqi_rank1_2A_10MHz *)o)->pmi;
break;
case HLC_subband_cqi_rank2_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank2_2A_10MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((HLC_subband_cqi_rank2_2A_10MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank2_2A_10MHz *)o)->diffcqi1));
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[1],stats->DL_cqi[1],(((HLC_subband_cqi_rank2_2A_10MHz *)o)->diffcqi2));
stats->DL_pmi_dual = ((HLC_subband_cqi_rank2_2A_10MHz *)o)->pmi;
break;
case unknown_cqi:
default:
LOG_N(PHY,"[eNB][UCI] received unknown uci (RB %d)\n",N_RB_DL);
break;
}
break;
case 100:
switch(uci_format) {
case wideband_cqi_rank1_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank1_2A_20MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_pmi_single = ((wideband_cqi_rank1_2A_20MHz *)o)->pmi;
break;
case wideband_cqi_rank2_2A:
stats->DL_cqi[0] = (((wideband_cqi_rank2_2A_20MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((wideband_cqi_rank2_2A_20MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
stats->DL_pmi_dual = ((wideband_cqi_rank2_2A_20MHz *)o)->pmi;
break;
case HLC_subband_cqi_nopmi:
stats->DL_cqi[0] = (((HLC_subband_cqi_nopmi_20MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],((HLC_subband_cqi_nopmi_20MHz *)o)->diffcqi1);
break;
case HLC_subband_cqi_rank1_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank1_2A_20MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank1_2A_20MHz *)o)->diffcqi1));
stats->DL_pmi_single = ((HLC_subband_cqi_rank1_2A_20MHz *)o)->pmi;
break;
case HLC_subband_cqi_rank2_2A:
stats->DL_cqi[0] = (((HLC_subband_cqi_rank2_2A_20MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 24)
stats->DL_cqi[0] = 24;
stats->DL_cqi[1] = (((HLC_subband_cqi_rank2_2A_20MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 24)
stats->DL_cqi[1] = 24;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank2_2A_20MHz *)o)->diffcqi1));
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[1],stats->DL_cqi[1],(((HLC_subband_cqi_rank2_2A_20MHz *)o)->diffcqi2));
stats->DL_pmi_dual = ((HLC_subband_cqi_rank2_2A_20MHz *)o)->pmi;
break;
case unknown_cqi:
default:
LOG_N(PHY,"[eNB][UCI] received unknown uci (RB %d)\n",N_RB_DL);
break;
}
break;
default:
LOG_N(PHY,"[eNB][UCI] unknown RB %d\n",N_RB_DL);
break;
}
/*
switch (tmode) {
case 1:
case 2:
case 3:
case 5:
case 6:
case 7:
default:
fmt = hlc_cqi;
break;
case 4:
fmt = wideband_cqi;
break;
}
rank = o_RI[0];
//printf("extract_CQI: rank = %d\n",rank);
switch (fmt) {
case wideband_cqi: //and subband pmi
if (rank == 0) {
stats->DL_cqi[0] = (((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 15)
stats->DL_cqi[0] = 15;
stats->DL_pmi_single = ((wideband_cqi_rank1_2A_5MHz *)o)->pmi;
}
else {
stats->DL_cqi[0] = (((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 15)
stats->DL_cqi[0] = 15;
stats->DL_cqi[1] = (((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 15)
stats->DL_cqi[1] = 15;
stats->DL_pmi_dual = ((wideband_cqi_rank2_2A_5MHz *)o)->pmi;
}
break;
case hlc_cqi:
if (tmode > 2) {
if (rank == 0) {
stats->DL_cqi[0] = (((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 15)
stats->DL_cqi[0] = 15;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
stats->DL_pmi_single = ((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi;
}
else {
stats->DL_cqi[0] = (((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 15)
stats->DL_cqi[0] = 15;
stats->DL_cqi[1] = (((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
if (stats->DL_cqi[1] > 15)
stats->DL_cqi[1] = 15;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[1],stats->DL_cqi[1],(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
stats->DL_pmi_dual = ((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi;
}
}
else {
stats->DL_cqi[0] = (((HLC_subband_cqi_nopmi_5MHz *)o)->cqi1);
if (stats->DL_cqi[0] > 15)
stats->DL_cqi[0] = 15;
do_diff_cqi(N_RB_DL,stats->DL_subband_cqi[0],stats->DL_cqi[0],((HLC_subband_cqi_nopmi_5MHz *)o)->diffcqi1);
}
break;
default:
break;
}
*/
}
void print_CQI(void *o,UCI_format_t uci_format,unsigned char eNB_id,int N_RB_DL)
{
switch(uci_format) {
case wideband_cqi_rank1_2A:
#ifdef DEBUG_UCI
LOG_D(PHY,"[PRINT CQI] flat_LA %d\n", flag_LA);
switch(N_RB_DL) {
case 6:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,
((wideband_cqi_rank1_2A_1_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,
((wideband_cqi_rank1_2A_1_5MHz *)o)->pmi,
pmi2hex_2Ar1(((wideband_cqi_rank1_2A_1_5MHz *)o)->pmi));
break;
case 25:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,
((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,
((wideband_cqi_rank1_2A_5MHz *)o)->pmi,
pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)o)->pmi));
break;
case 50:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,
((wideband_cqi_rank1_2A_10MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,
((wideband_cqi_rank1_2A_10MHz *)o)->pmi,
pmi2hex_2Ar1(((wideband_cqi_rank1_2A_10MHz *)o)->pmi));
break;
case 100:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,
((wideband_cqi_rank1_2A_20MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,
((wideband_cqi_rank1_2A_20MHz *)o)->pmi,
pmi2hex_2Ar1(((wideband_cqi_rank1_2A_20MHz *)o)->pmi));
break;
}
#endif //DEBUG_UCI
break;
case wideband_cqi_rank2_2A:
#ifdef DEBUG_UCI
switch(N_RB_DL) {
case 6:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_1_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_1_5MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_1_5MHz *)o)->pmi));
break;
case 25:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_5MHz *)o)->pmi));
break;
case 50:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_10MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_10MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_10MHz *)o)->pmi));
break;
case 100:
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_20MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_20MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_20MHz *)o)->pmi));
break;
}
#endif //DEBUG_UCI
break;
case HLC_subband_cqi_nopmi:
#ifdef DEBUG_UCI
switch(N_RB_DL) {
case 6:
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_1_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_1_5MHz *)o)->diffcqi1));
break;
case 25:
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
break;
case 50:
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_10MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_10MHz *)o)->diffcqi1));
break;
case 100:
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_20MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_20MHz *)o)->diffcqi1));
break;
}
#endif //DEBUG_UCI
break;
case HLC_subband_cqi_rank1_2A:
#ifdef DEBUG_UCI
switch(N_RB_DL) {
case 6:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
break;
case 25:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
break;
case 50:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
break;
case 100:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
break;
}
#endif //DEBUG_UCI
break;
case HLC_subband_cqi_rank2_2A:
#ifdef DEBUG_UCI
switch(N_RB_DL) {
case 6:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->diffcqi2));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_1_5MHz *)o)->pmi);
break;
case 25:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi);
break;
case 50:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_10MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_10MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_10MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_10MHz *)o)->diffcqi2));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_10MHz *)o)->pmi);
break;
case 100:
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_20MHz *)o)->cqi1);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_20MHz *)o)->cqi2);
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_20MHz *)o)->diffcqi1));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_20MHz *)o)->diffcqi2));
LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_20MHz *)o)->pmi);
break;
}
#endif //DEBUG_UCI
break;
case ue_selected:
#ifdef DEBUG_UCI
LOG_W(PHY,"[PRINT CQI] ue_selected CQI not supported yet!!!\n");
#endif //DEBUG_UCI
break;
default:
#ifdef DEBUG_UCI
LOG_E(PHY,"[PRINT CQI] unsupported CQI mode (%d)!!!\n",uci_format);
#endif //DEBUG_UCI
break;
}
/*
switch (tmode) {
case 1:
case 2:
case 3:
case 5:
case 6:
case 7:
default:
fmt = hlc_cqi;
break;
case 4:
fmt = wideband_cqi;
break;
}
switch (fmt) {
case wideband_cqi:
if (rank == 0) {
#ifdef DEBUG_UCI
msg("[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
msg("[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->pmi,pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)o)->pmi));
#endif //DEBUG_UCI
}
else {
#ifdef DEBUG_UCI
msg("[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
msg("[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
msg("[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_5MHz *)o)->pmi));
#endif //DEBUG_UCI
}
break;
case hlc_cqi:
if (tmode > 2) {
if (rank == 0) {
#ifdef DEBUG_UCI
msg("[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
msg("[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
msg("[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
#endif //DEBUG_UCI
}
else {
#ifdef DEBUG_UCI
msg("[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
msg("[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
msg("[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
msg("[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
msg("[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi);
#endif //DEBUG_UCI
}
}
else {
#ifdef DEBUG_UCI
msg("[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
msg("[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
#endif //DEBUG_UCI
}
break;
case ue_selected:
#ifdef DEBUG_UCI
msg("dci_tools.c: print_CQI ue_selected CQI not supported yet!!!\n");
#endif //DEBUG_UCI
break;
}
*/
}
#ifndef UE_EXPANSION
int8_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type) {
#else
int16_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type) {
#endif
#ifndef UE_EXPANSION
uint8_t i;
int8_t first_free_index=-1;
#else
uint16_t i;
int16_t first_free_index=-1;
#endif
AssertFatal(eNB!=NULL,"eNB is null\n");
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
if ((eNB->uci_vars[i].active >0) &&
(eNB->uci_vars[i].rnti==rnti) &&
(eNB->uci_vars[i].frame==frame) &&
(eNB->uci_vars[i].subframe==subframe)) return(i);
else if ((eNB->uci_vars[i].active == 0) && (first_free_index==-1)) first_free_index=i;
}
if (type == SEARCH_EXIST) return(-1);
else return(first_free_index);
}
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