Use develop USRP device for lte

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

@@ -439,19 +439,20 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp,
 #endif
     usrp_state_t *s = (usrp_state_t *)device->priv;
     int nsamps2;  // aligned to upper 32 or 16 byte boundary
+
 #if defined(__x86_64) || defined(__i386__)
-#ifdef __AVX2__
-    nsamps2 = (nsamps+7)>>3;
-    __m256i buff_tx[2][nsamps2];
-#else
+  #ifdef __AVX2__
+      nsamps2 = (nsamps+7)>>3;
+      __m256i buff_tx[2][nsamps2];
+  #else
     nsamps2 = (nsamps+3)>>2;
     __m128i buff_tx[2][nsamps2];
-#endif
+  #endif
 #elif defined(__arm__)
     nsamps2 = (nsamps+3)>>2;
     int16x8_t buff_tx[2][nsamps2];
 #else
-#error Unsupported CPU architecture, USRP device cannot be built
+    #error Unsupported CPU architecture, USRP device cannot be built
 #endif
 
     // bring RX data into 12 LSBs for softmodem RX
@@ -1059,7 +1060,6 @@ extern "C" {
       LOG_I(PHY,"Checking for USRPs : UHD %s (%d.%d.%d)\n",
             uhd::get_version_string().c_str(),vers,subvers,subsubvers);
       std::string args;
-
       if (openair0_cfg[0].sdr_addrs == NULL) {
         args = "type=b200";
       } else {
@@ -1088,7 +1088,6 @@ extern "C" {
         args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
         args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=7680, recv_frame_size=7680" ;
       }
-
       if (device_adds[0].get("type") == "n3xx") {
         printf("Found USRP n300\n");
         device->type=USRP_X300_DEV; //treat it as X300 for now
@@ -1113,7 +1112,6 @@ extern "C" {
         s->usrp->set_clock_source("external");
         printf("Setting clock source to external\n");
       }
-
       if (device->type==USRP_X300_DEV) {
         openair0_cfg[0].rx_gain_calib_table = calib_table_x310;
 #if defined(USRP_REC_PLAY)