From 921b7283736e9f0f74219bd466a8fd75f0ebcebe Mon Sep 17 00:00:00 2001
From: Guy De Souza <desouza@eurecom.fr>
Date: Thu, 31 May 2018 10:28:41 +0200
Subject: [PATCH] Config module init
---
openair1/PHY/TOOLS/lte_dfts.c | 54 ++++++++++++++++++++++++++++++++
targets/RT/USER/nr-uesoftmodem.c | 3 ++
2 files changed, 57 insertions(+)
diff --git a/openair1/PHY/TOOLS/lte_dfts.c b/openair1/PHY/TOOLS/lte_dfts.c
index 028e581aaf..c1b4bff8b3 100644
--- a/openair1/PHY/TOOLS/lte_dfts.c
+++ b/openair1/PHY/TOOLS/lte_dfts.c
@@ -19215,6 +19215,33 @@ int main(int argc, char**argv)
write_output("y1024.m","y1024",y,1024,1,1);
write_output("x1024.m","x1024",x,1024,1,1);
+
+ memset((void*)x,0,1536*sizeof(int32_t));
+ for (i=2;i<1202;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ for (i=2*(1536-600);i<3072;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ reset_meas(&ts);
+
+ for (i=0; i<10000; i++) {
+ start_meas(&ts);
+ idft1536((int16_t *)x,(int16_t *)y,1);
+ stop_meas(&ts);
+ }
+
+ printf("\n\n1536-point(%f cycles)\n",(double)ts.diff/(double)ts.trials);
+ write_output("y1536.m","y1536",y,1536,1,1);
+ write_output("x1536.m","x1536",x,1536,1,1);
+
+
memset((void*)x,0,2048*sizeof(int32_t));
for (i=2;i<1202;i++) {
if ((taus() & 1)==0)
@@ -19293,6 +19320,33 @@ int main(int argc, char**argv)
write_output("y4096.m","y4096",y,4096,1,1);
write_output("x4096.m","x4096",x,4096,1,1);
+// NR 160Mhz, 434 PRB, 3/4 sampling
+ memset((void*)x, 0, 6144*sizeof(int32_t));
+ for (i=2;i<5010;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ for (i=2*(6144-2504);i<12288;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+
+ reset_meas(&ts);
+
+ for (i=0; i<10000; i++) {
+ start_meas(&ts);
+ idft6144((int16_t *)x,(int16_t *)y);
+ stop_meas(&ts);
+ }
+
+ printf("\n\n6144-point(%f cycles)\n",(double)ts.diff/(double)ts.trials);
+ write_output("y6144.m","y6144",y,6144,1,1);
+ write_output("x6144.m","x6144",x,6144,1,1);
+
memset((void*)x,0,8192*sizeof(int32_t));
for (i=2;i<4802;i++) {
if ((taus() & 1)==0)
diff --git a/targets/RT/USER/nr-uesoftmodem.c b/targets/RT/USER/nr-uesoftmodem.c
index adf748cfd3..f490a0b8df 100644
--- a/targets/RT/USER/nr-uesoftmodem.c
+++ b/targets/RT/USER/nr-uesoftmodem.c
@@ -1346,6 +1346,9 @@ int main( int argc, char **argv ) {
#endif
start_background_system();
+ if ( load_configmodule(argc,argv) == NULL) {
+ exit_fun("[SOFTMODEM] Error, configuration module init failed\n");
+ }
#ifdef DEBUG_CONSOLE
setvbuf(stdout, NULL, _IONBF, 0);
--
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