git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5797 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/ARCH/COMMON/common_lib.h

@@ -116,10 +116,12 @@ extern "C"
 /* return 0 if OK, < 0 if error */
 int openair0_device_init(openair0_device* device, openair0_config_t *openair0_cfg);
 openair0_timestamp get_usrp_time(openair0_device *device);
+  int openair0_set_frequencies(openair0_device* device, openair0_config_t *openair0_cfg);
 }
 #else
 int openair0_device_init(openair0_device* device, openair0_config_t *openair0_cfg);
 openair0_timestamp get_usrp_time(openair0_device *device);
+int openair0_set_frequencies(openair0_device* device, openair0_config_t *openair0_cfg);
 #endif
 
 #endif // COMMON_LIB_H

targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp

@@ -174,6 +174,18 @@ static bool is_equal(double a, double b)
 {
   return std::fabs(a-b) < std::numeric_limits<double>::epsilon();
 }
+
+int openair0_set_frequencies(openair0_device* device, openair0_config_t *openair0_cfg) {
+
+  usrp_state_t *s = (usrp_state_t*)device->priv;
+
+  s->usrp->set_tx_freq(openair0_cfg[0].tx_freq[0]);
+  s->usrp->set_rx_freq(openair0_cfg[0].rx_freq[0]);
+
+  return(0);
+  
+}
+
  
 int openair0_device_init(openair0_device* device, openair0_config_t *openair0_cfg)
 {