[Commit-gnuradio] r8633 - usrp2/branches/features/host-ng/host-ng/apps

[eb]

Author: eb
Date: 2008-06-19 16:15:24 -0600 (Thu, 19 Jun 2008)
New Revision: 8633

Modified:
   usrp2/branches/features/host-ng/host-ng/apps/test_usrp2.cc
Log:
Give me a clue when it exits

Modified: usrp2/branches/features/host-ng/host-ng/apps/test_usrp2.cc
===================================================================
--- usrp2/branches/features/host-ng/host-ng/apps/test_usrp2.cc  2008-06-19 
21:33:12 UTC (rev 8632)
+++ usrp2/branches/features/host-ng/host-ng/apps/test_usrp2.cc  2008-06-19 
22:15:24 UTC (rev 8633)
@@ -52,6 +52,8 @@
   const char *interface = "eth0";
   const char *mac_addr_str = "";
   double freq = 0.0;
+  double rx_gain = 0.0;
+  int decim = 5;
   
   int ch;
 
@@ -87,23 +89,32 @@
 
   usrp2::usrp2::sptr u2 = usrp2::usrp2::make(interface, mac_addr_str);
   
-  if (!u2->set_rx_gain(1.0))
+  if (!u2->set_rx_gain(rx_gain)){
+    fprintf(stderr, "set_rx_gain(%f) failed\n", rx_gain);
     exit(1);
+  }
 
   usrp2::tune_result tr;
-  if (!u2->set_rx_freq(freq, &tr))
+  if (!u2->set_rx_freq(freq, &tr)){
+    fprintf(stderr, "set_rx_freq(%g) failed\n", freq);
     exit(1);
+  }
 
   printf("baseband_freq=%f\n", tr.baseband_freq);
   printf("     ddc_freq=%f\n", tr.dxc_freq);
   printf("residual_freq=%f\n", tr.residual_freq);
   printf("     inverted=%s\n", tr.spectrum_inverted ? "yes" : "no");
   
-  if (!u2->set_rx_decim(5))
+  if (!u2->set_rx_decim(decim)){
+    fprintf(stderr, "set_rx_decim(%d) failed\n", decim);
     exit(1);
+  }
     
-  if (!u2->start_rx_streaming())
-    exit(1);;
+  if (!u2->start_rx_streaming()){
+    fprintf(stderr, "start_rx_streaming failed\n");
+    exit(1);
+  }
+
   
   struct timespec ts;
   ts.tv_sec = 4;
@@ -115,6 +126,7 @@
   u2->stop_rx_streaming();
   
   ts.tv_sec = 1;
+  ts.tv_nsec = 0;
   r = nanosleep(&ts, 0);
   if (r == -1)
     perror("nanosleep");