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add pmi input option in dlsim

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This commit is contained in:
francescomani
2023-03-20 16:29:38 +01:00
parent faffc9b136
commit 65ce834863
1 changed files with 10 additions and 25 deletions
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openair1/SIMULATION/NR_PHY/dlsim.c
+10 -25
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@@ -137,7 +137,7 @@ void update_dmrs_config(NR_CellGroupConfig_t *scg, int8_t* dmrs_arg);
extern void fix_scd(NR_ServingCellConfig_t *scd);// forward declaration
/* specific dlsim DL preprocessor: uses rbStart/rbSize/mcs/nrOfLayers from command line of dlsim */
int g_mcsIndex = -1, g_mcsTableIdx = 0, g_rbStart = -1, g_rbSize = -1, g_nrOfLayers = 1;
int g_mcsIndex = -1, g_mcsTableIdx = 0, g_rbStart = -1, g_rbSize = -1, g_nrOfLayers = 1, g_pmi = 0;
void nr_dlsim_preprocessor(module_id_t module_id,
frame_t frame,
sub_frame_t slot) {
@@ -183,6 +183,7 @@ void nr_dlsim_preprocessor(module_id_t module_id,
sched_pdsch->rbSize = g_rbSize;
sched_pdsch->mcs = g_mcsIndex;
sched_pdsch->nrOfLayers = g_nrOfLayers;
sched_pdsch->pm_index = g_pmi;
/* the following might override the table that is mandated by RRC
* configuration */
current_BWP->mcsTableIdx = g_mcsTableIdx;
@@ -327,7 +328,7 @@ int main(int argc, char **argv)
FILE *scg_fd=NULL;
while ((c = getopt(argc, argv, "f:hA:pf:g:i:n:s:S:t:v:x:y:z:M:N:F:GR:d:PI:L:a:b:e:m:w:T:U:q:X:Y")) != -1) {
while ((c = getopt(argc, argv, "f:hA:p:f:g:i:n:s:S:t:v:x:y:z:M:N:F:GR:d:PI:L:a:b:e:m:w:T:U:q:X:Y")) != -1) {
switch (c) {
case 'f':
scg_fd = fopen(optarg,"r");
@@ -404,35 +405,19 @@ int main(int argc, char **argv)
printf("Setting SNR1 to %f\n",snr1);
break;
/*
case 't':
Td= atof(optarg);
break;
*/
/*case 'p':
extended_prefix_flag=1;
break;*/
/*
case 'r':
ricean_factor = pow(10,-.1*atof(optarg));
if (ricean_factor>1) {
printf("Ricean factor must be between 0 and 1\n");
exit(-1);
}
break;
*/
case 'x':
g_nrOfLayers=atoi(optarg);
g_nrOfLayers = atoi(optarg);
if ((g_nrOfLayers==0) ||
(g_nrOfLayers>4)) {
printf("Unsupported nr Of Layers %d\n",g_nrOfLayers);
if ((g_nrOfLayers == 0) || (g_nrOfLayers > 4)) {
printf("Unsupported nr Of Layers %d\n", g_nrOfLayers);
exit(-1);
}
break;
case 'p':
g_pmi = atoi(optarg);
break;
case 'v':
num_rounds = atoi(optarg);