From 20ec0b021eda65008e18b34497e81b27f264205e Mon Sep 17 00:00:00 2001
From: Lionel Gauthier <lionel.gauthier@eurecom.fr>
Date: Thu, 30 Apr 2015 09:49:42 +0000
Subject: [PATCH] Sebastian Held
patches15/0044-UE-USRP-set-correct-TX-frequency.patch
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7346 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
targets/RT/USER/lte-ue.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/targets/RT/USER/lte-ue.c b/targets/RT/USER/lte-ue.c
index a09fae17c5a..a777d4fbcbf 100644
--- a/targets/RT/USER/lte-ue.c
+++ b/targets/RT/USER/lte-ue.c
@@ -250,10 +250,20 @@ static void *UE_thread_synch(void *arg)
exit_fun("Can't find EUTRA band for frequency");
return &UE_thread_synch_retval;
}
+
+#ifdef OAI_USRP
+ // now we know the uplink_frequency_offset
+ // set the correct TX frequency
+ for (i=0; i<openair0_cfg[card].tx_num_channels; i++) {
+ openair0_cfg[0].tx_freq[i] = downlink_frequency[0][i] + uplink_frequency_offset[0][i];
+ }
+ openair0_set_frequencies( &openair0, &openair0_cfg[0] );
+#endif
}
- else if (UE->UE_scan == 1) {
+ else if (UE->UE_scan == 1) {
current_band=0;
+
for (card=0; card<MAX_CARDS; card++) {
for (i=0; i<openair0_cfg[card].rx_num_channels; i++) {
downlink_frequency[card][i] = bands_to_scan.band_info[0].dl_min;
@@ -292,7 +302,7 @@ static void *UE_thread_synch(void *arg)
}
#if defined(OAI_USRP) && !defined(USRP_DEBUG)
- openair0_set_rx_frequencies( &openair0, &openair0_cfg[0] );
+ openair0_set_frequencies( &openair0, &openair0_cfg[0] );
openair0_set_gains( &openair0, &openair0_cfg[0] );
#endif
@@ -382,7 +392,7 @@ static void *UE_thread_synch(void *arg)
#ifdef OAI_USRP
#ifndef USRP_DEBUG
- openair0_set_rx_frequencies(&openair0,&openair0_cfg[0]);
+ openair0_set_frequencies(&openair0,&openair0_cfg[0]);
// openair0_set_gains(&openair0,&openair0_cfg[0]);
#endif
#endif
--
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