Imported Upstream version 3.0.4

[debian/gnuradio] / usrp / host / lib / usrp_basic.cc

diff --git a/usrp/host/lib/usrp_basic.cc b/usrp/host/lib/usrp_basic.cc
index 2eef14727701fd6905df67e1b4ee406d1ebb56d8..8bb4a191ef1bbd660b441061ce556ec340260199 100644 (file)
--- a/usrp/host/lib/usrp_basic.cc
+++ b/usrp/host/lib/usrp_basic.cc
@@ -6,7 +6,7 @@
  * 
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
  * 
  * GNU Radio is distributed in the hope that it will be useful,
@@ -475,7 +475,7 @@ usrp_basic_rx::usrp_basic_rx (int which_board, int fusb_block_size, int fusb_nbl
     throw std::out_of_range ("usrp_basic_rx: invalid fusb_nblocks");
   
   if (fusb_block_size == 0)
-    fusb_block_size = FUSB_BLOCK_SIZE;
+    fusb_block_size = fusb_sysconfig::default_block_size();
 
   if (fusb_nblocks == 0)
     fusb_nblocks = std::max (1, FUSB_BUFFER_SIZE / fusb_block_size);
@@ -541,17 +541,19 @@ usrp_basic_rx::stop ()
 {
   bool ok = usrp_basic::stop();
 
-  if (!d_ephandle->stop()){
-    fprintf (stderr, "usrp_basic_rx: failed to stop end point streaming");
+  if (!set_rx_enable(false)){
+    fprintf (stderr, "usrp_basic_rx: set_rx_enable(false) failed\n");
     usb_strerror ();
     ok = false;
   }
-  if (!set_rx_enable(false)){
-    fprintf (stderr, "usrp_basic_rx: set_rx_enable(false) failed\n");
+
+  if (!d_ephandle->stop()){
+    fprintf (stderr, "usrp_basic_rx: failed to stop end point streaming");
     usb_strerror ();
     ok = false;
   }
-  return false;
+
+  return ok;
 }
 
 usrp_basic_rx *
@@ -970,16 +972,18 @@ usrp_basic_tx::stop ()
 {
   bool ok = usrp_basic::stop ();
 
-  if (!set_tx_enable (false)){
-    fprintf (stderr, "usrp_basic_tx: set_tx_enable(false) failed\n");
+  if (!d_ephandle->stop ()){
+    fprintf (stderr, "usrp_basic_tx: failed to stop end point streaming");
     usb_strerror ();
     ok = false;
   }
-  if (!d_ephandle->stop ()){
-    fprintf (stderr, "usrp_basic_tx: failed to stop end point streaming");
+
+  if (!set_tx_enable (false)){
+    fprintf (stderr, "usrp_basic_tx: set_tx_enable(false) failed\n");
     usb_strerror ();
     ok = false;
   }
+
   return ok;
 }