From 014d7033a3eb344c6a7e7f8d9767f8e20fa09451 Mon Sep 17 00:00:00 2001
From: Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
Date: Tue, 15 Dec 2015 14:18:13 +0100
Subject: [PATCH] minor changes: - added -a option to lte-softmodem for easier
testing of different RF chains - added $OPENAIR_TARGETS/bin to path for
easier access to init scripts
---
oaienv | 3 ++-
targets/RT/USER/lte-softmodem.c | 10 ++++++++--
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/oaienv b/oaienv
index 383c75a4b1..f6b298debf 100644
--- a/oaienv
+++ b/oaienv
@@ -5,7 +5,8 @@ export OPENAIR1_DIR=$OPENAIR_HOME/openair1
export OPENAIR2_DIR=$OPENAIR_HOME/openair2
export OPENAIR3_DIR=$OPENAIR_HOME/openair3
export OPENAIR_TARGETS=$OPENAIR_HOME/targets
-export OPENAIRITS_DIR=$OPENAIR_HOME/openairITS
+
+export PATH=$PATH:$OPENAIR_TARGETS/bin
alias oai='cd $OPENAIR_HOME'
alias oai0='cd $OPENAIR0_DIR'
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 3bd561aedc..ec76faa87e 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -289,6 +289,8 @@ double bw = 10.0e6;
static int tx_max_power[MAX_NUM_CCs]; /* = {0,0}*/;
+int chain_offset=0;
+
#ifndef EXMIMO
char ref[128] = "internal";
char channels[128] = "0";
@@ -2057,7 +2059,7 @@ static void get_options (int argc, char **argv)
{NULL, 0, NULL, 0}
};
- while ((c = getopt_long (argc, argv, "C:dK:g:F:G:hqO:m:SUVRM:r:P:Ws:t:Tx:",long_options,NULL)) != -1) {
+ while ((c = getopt_long (argc, argv, "a:C:dK:g:F:G:hqO:m:SUVRM:r:P:Ws:t:Tx:",long_options,NULL)) != -1) {
switch (c) {
case LONG_OPTION_MAXPOWER:
tx_max_power[0]=atoi(optarg);
@@ -2145,6 +2147,10 @@ static void get_options (int argc, char **argv)
break;
+ case 'a':
+ chain_offset = atoi(optarg);
+ break;
+
case 'd':
#ifdef XFORMS
do_forms=1;
@@ -3053,7 +3059,7 @@ int main( int argc, char **argv )
for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
rf_map[CC_id].card=0;
- rf_map[CC_id].chain=CC_id;
+ rf_map[CC_id].chain=CC_id+chain_offset;
}
// connect the TX/RX buffers
--
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