From 9d6568d52f43f249489f3a872a4527accb23a1e7 Mon Sep 17 00:00:00 2001
From: Raymond Knopp <raymond.knopp@eurecom.fr>
Date: Sun, 18 Jan 2015 20:11:26 +0000
Subject: [PATCH] git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6412
818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
targets/RT/USER/lte-softmodem.c | 86 ++++++++++++++++++++++++++++++++-
1 file changed, 85 insertions(+), 1 deletion(-)
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 632d9f8936e..b39c4ddcab6 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -1792,7 +1792,8 @@ static void *UE_thread_synch(void *arg) {
#endif
printf("starting UE synch thread\n");
#endif
-
+
+
while (!oai_exit) {
if (pthread_mutex_lock(&UE->mutex_synch) != 0) {
@@ -2630,6 +2631,86 @@ void init_UE_threads(void) {
}
+#define KHz (1000UL)
+#define MHz (1000 * KHz)
+
+typedef struct eutra_band_s {
+ int16_t band;
+ uint32_t ul_min;
+ uint32_t ul_max;
+ uint32_t dl_min;
+ uint32_t dl_max;
+ lte_frame_type_t frame_type;
+} eutra_band_t;
+
+typedef struct band_info_s {
+ int nbands;
+ eutra_band_t band_info[100];
+} band_info_t;
+
+band_info_t bands_to_scan;
+
+static const eutra_band_t eutra_bands[] =
+{
+ { 1, 1920 * MHz, 1980 * MHz, 2110 * MHz, 2170 * MHz, FDD},
+ { 2, 1850 * MHz, 1910 * MHz, 1930 * MHz, 1990 * MHz, FDD},
+ { 3, 1710 * MHz, 1785 * MHz, 1805 * MHz, 1880 * MHz, FDD},
+ { 4, 1710 * MHz, 1755 * MHz, 2110 * MHz, 2155 * MHz, FDD},
+ { 5, 824 * MHz, 849 * MHz, 869 * MHz, 894 * MHz, FDD},
+ { 6, 830 * MHz, 840 * MHz, 875 * MHz, 885 * MHz, FDD},
+ { 7, 2500 * MHz, 2570 * MHz, 2620 * MHz, 2690 * MHz, FDD},
+ { 8, 880 * MHz, 915 * MHz, 925 * MHz, 960 * MHz, FDD},
+ { 9, 1749900 * KHz, 1784900 * KHz, 1844900 * KHz, 1879900 * KHz, FDD},
+ {10, 1710 * MHz, 1770 * MHz, 2110 * MHz, 2170 * MHz, FDD},
+ {11, 1427900 * KHz, 1452900 * KHz, 1475900 * KHz, 1500900 * KHz, FDD},
+ {12, 698 * MHz, 716 * MHz, 728 * MHz, 746 * MHz, FDD},
+ {13, 777 * MHz, 787 * MHz, 746 * MHz, 756 * MHz, FDD},
+ {14, 788 * MHz, 798 * MHz, 758 * MHz, 768 * MHz, FDD},
+
+ {17, 704 * MHz, 716 * MHz, 734 * MHz, 746 * MHz, FDD},
+
+ {33, 1900 * MHz, 1920 * MHz, 1900 * MHz, 1920 * MHz, TDD},
+ {34, 2010 * MHz, 2025 * MHz, 2010 * MHz, 2025 * MHz, TDD},
+ {35, 1850 * MHz, 1910 * MHz, 1850 * MHz, 1910 * MHz, TDD},
+ {36, 1930 * MHz, 1990 * MHz, 1930 * MHz, 1990 * MHz, TDD},
+ {37, 1910 * MHz, 1930 * MHz, 1910 * MHz, 1930 * MHz, TDD},
+ {38, 2570 * MHz, 2620 * MHz, 2570 * MHz, 2630 * MHz, TDD},
+ {39, 1880 * MHz, 1920 * MHz, 1880 * MHz, 1920 * MHz, TDD},
+ {40, 2300 * MHz, 2400 * MHz, 2300 * MHz, 2400 * MHz, TDD},
+ {41, 2496 * MHz, 2690 * MHz, 2496 * MHz, 2690 * MHz, TDD},
+ {42, 3400 * MHz, 3600 * MHz, 3400 * MHz, 3600 * MHz, TDD},
+ {43, 3600 * MHz, 3800 * MHz, 3600 * MHz, 3800 * MHz, TDD},
+ {44, 703 * MHz, 803 * MHz, 703 * MHz, 803 * MHz, TDD},
+};
+
+
+void fill_ue_band_info() {
+
+ UE_EUTRA_Capability_t *UE_EUTRA_Capability = UE_rrc_inst[0].UECap->UE_EUTRA_Capability;
+ int i,j;
+
+ bands_to_scan.nbands = UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.count;
+
+ for (i=0;i<bands_to_scan.nbands;i++) {
+
+ for (j=0;j<sizeof (eutra_bands) / sizeof (eutra_bands[0]);j++)
+ if (eutra_bands[j].band == UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.array[i]->bandEUTRA) {
+ memcpy(&bands_to_scan.band_info[i],
+ &eutra_bands[j],
+ sizeof(eutra_band_t));
+
+ printf("Band %d (%d) : DL %u..%u Hz, UL %u..%u Hz, Duplex %s \n",
+ bands_to_scan.band_info[i].band,
+ UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.array[i]->bandEUTRA,
+ bands_to_scan.band_info[i].dl_min,
+ bands_to_scan.band_info[i].dl_max,
+ bands_to_scan.band_info[i].ul_min,
+ bands_to_scan.band_info[i].ul_max,
+ (bands_to_scan.band_info[i].frame_type==FDD) ? "FDD" : "TDD");
+ break;
+ }
+ }
+}
static void get_options (int argc, char **argv) {
int c;
@@ -3456,6 +3537,9 @@ int main(int argc, char **argv) {
printf("ITTI tasks created\n");
#endif
+ if (UE_flag==1)
+ fill_ue_band_info();
+
/* #ifdef OPENAIR2
//if (otg_enabled) {
init_all_otg(0);
--
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