From c5efa4f4001a596f450e7203cd8d0eaf8a499e2a Mon Sep 17 00:00:00 2001
From: Francesco Mani <francesco.mani@eurecom.fr>
Date: Fri, 15 Nov 2019 14:31:58 +0100
Subject: [PATCH] including option 273prbs in uesoftmodem
---
executables/nr-uesoftmodem.c | 33 +++++++++++++--------------------
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/executables/nr-uesoftmodem.c b/executables/nr-uesoftmodem.c
index 7881783651..7e2ffebb35 100644
--- a/executables/nr-uesoftmodem.c
+++ b/executables/nr-uesoftmodem.c
@@ -521,14 +521,23 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=92.16e6;
openair0_cfg[card].samples_per_frame = 921600;
- openair0_cfg[card].tx_bw = 40e6;
- openair0_cfg[card].rx_bw = 40e6;
}
else {
openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800;
- openair0_cfg[card].tx_bw = 40e6;
- openair0_cfg[card].rx_bw = 40e6;
+ }
+ } else {
+ LOG_E(PHY,"Unsupported numerology!\n");
+ exit(-1);
+ }
+ }else if(frame_parms[0]->N_RB_DL == 273) {
+ if (numerology==1) {
+ if (frame_parms[0]->threequarter_fs) {
+ AssertFatal(0 == 1,"three quarter sampling not supported for N_RB 273\n");
+ }
+ else {
+ openair0_cfg[card].sample_rate=122.88e6;
+ openair0_cfg[card].samples_per_frame = 1228800;
}
} else {
LOG_E(PHY,"Unsupported numerology!\n");
@@ -539,32 +548,22 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=23.04e6;
openair0_cfg[card].samples_per_frame = 230400;
- openair0_cfg[card].tx_bw = 10e6;
- openair0_cfg[card].rx_bw = 10e6;
} else {
openair0_cfg[card].sample_rate=30.72e6;
openair0_cfg[card].samples_per_frame = 307200;
- openair0_cfg[card].tx_bw = 10e6;
- openair0_cfg[card].rx_bw = 10e6;
}
} else if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=46.08e6;
openair0_cfg[card].samples_per_frame = 480800;
- openair0_cfg[card].tx_bw = 20e6;
- openair0_cfg[card].rx_bw = 20e6;
}
else {
openair0_cfg[card].sample_rate=61.44e6;
openair0_cfg[card].samples_per_frame = 614400;
- openair0_cfg[card].tx_bw = 20e6;
- openair0_cfg[card].rx_bw = 20e6;
}
} else if (numerology==2) {
openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800;
- openair0_cfg[card].tx_bw = 40e6;
- openair0_cfg[card].rx_bw = 40e6;
} else {
LOG_E(PHY,"Unsupported numerology!\n");
exit(-1);
@@ -572,18 +571,12 @@ void init_openair0(void) {
} else if(frame_parms[0]->N_RB_DL == 50) {
openair0_cfg[card].sample_rate=15.36e6;
openair0_cfg[card].samples_per_frame = 153600;
- openair0_cfg[card].tx_bw = 5e6;
- openair0_cfg[card].rx_bw = 5e6;
} else if (frame_parms[0]->N_RB_DL == 25) {
openair0_cfg[card].sample_rate=7.68e6;
openair0_cfg[card].samples_per_frame = 76800;
- openair0_cfg[card].tx_bw = 2.5e6;
- openair0_cfg[card].rx_bw = 2.5e6;
} else if (frame_parms[0]->N_RB_DL == 6) {
openair0_cfg[card].sample_rate=1.92e6;
openair0_cfg[card].samples_per_frame = 19200;
- openair0_cfg[card].tx_bw = 1.5e6;
- openair0_cfg[card].rx_bw = 1.5e6;
}
else {
LOG_E(PHY,"Unknown NB_RB %d!\n",frame_parms[0]->N_RB_DL);
--
2.26.2