From 2937ec00881d3a88ef2a4e629625c6dc34d0aee4 Mon Sep 17 00:00:00 2001
From: winckel <winckel@eurecom.fr>
Date: Thu, 6 Feb 2014 14:53:00 +0000
Subject: [PATCH] Fixed an issue with frequency argument over 2^31.
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5047 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
targets/RTAI/USER/lte-softmodem.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/targets/RTAI/USER/lte-softmodem.c b/targets/RTAI/USER/lte-softmodem.c
index c857a86550..d42c34f804 100644
--- a/targets/RTAI/USER/lte-softmodem.c
+++ b/targets/RTAI/USER/lte-softmodem.c
@@ -240,7 +240,7 @@ static runmode_t mode;
static int rx_input_level_dBm;
#ifdef XFORMS
extern int otg_enabled;
-static char do_forms = 0;
+static char do_forms=0;
#else
int otg_enabled;
#endif
@@ -300,10 +300,9 @@ void exit_fun(const char* s)
#ifdef XFORMS
void *scope_thread(void *arg) {
- s16 prach_corr[1024], i;
char stats_buffer[16384];
//FILE *UE_stats, *eNB_stats;
- int len=0;
+ int len = 0;
struct sched_param sched_param;
sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO)+1;
@@ -343,7 +342,7 @@ void *scope_thread(void *arg) {
}
//printf("doing forms\n");
- usleep(1000000);
+ usleep(100000); // 100 ms
}
//fclose (UE_stats);
@@ -1138,14 +1137,15 @@ static void get_options (int argc, char **argv)
break;
case 'C':
- downlink_frequency[0] = atoi(optarg);
- downlink_frequency[1] = atoi(optarg);
- downlink_frequency[2] = atoi(optarg);
- downlink_frequency[3] = atoi(optarg);
+ downlink_frequency[0] = atof(optarg); // Use float to avoid issue with frequency over 2^31.
+ downlink_frequency[1] = downlink_frequency[0];
+ downlink_frequency[2] = downlink_frequency[0];
+ downlink_frequency[3] = downlink_frequency[0];
carrier_freq[0] = downlink_frequency[0];
carrier_freq[1] = downlink_frequency[1];
carrier_freq[2] = downlink_frequency[2];
carrier_freq[3] = downlink_frequency[3];
+ printf("Downlink frequency set to %u\n", downlink_frequency[0]);
break;
case 'd':
@@ -1305,7 +1305,7 @@ int main(int argc, char **argv) {
frame_parms = (LTE_DL_FRAME_PARMS*) malloc(sizeof(LTE_DL_FRAME_PARMS));
/* Set some default values that may be overwritten while reading options */
- frame_parms->frame_type = 1;
+ frame_parms->frame_type = 1; /* TDD */
frame_parms->tdd_config = 3;
frame_parms->tdd_config_S = 0;
--
GitLab