On Wednesday 07 January 2009 18:15:59 Marc Petit-Huguenin wrote: > The problem seems to be in usrp_rx.cc, line 123: > > d_urx = > boost::any_cast<usrp_standard_rx *>(pmt_any_ref(pmt_nth(1, data))); > > This code throws the following exception: > > exception: boost::bad_any_cast: failed conversion using boost::any_cast
Thanks for pointing me into the right direction - after that, fixing was quite
easy, usrp_standard_{rt}x::make has changed its return type.
Patch attached.
Stefan
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Index: usrp/host/lib/inband/usrp_rx.h
===================================================================
--- usrp/host/lib/inband/usrp_rx.h (revision 10204)
+++ usrp/host/lib/inband/usrp_rx.h (working copy)
@@ -23,9 +23,8 @@
#include <mblock/mblock.h>
#include <fstream>
+#include "usrp_standard.h"
-class usrp_standard_rx;
-
extern bool usrp_rx_stop; // used to communicate a 'stop' to the RX stub
/*!
@@ -34,7 +33,7 @@
class usrp_rx : public mb_mblock
{
mb_port_sptr d_cs;
- usrp_standard_rx *d_urx;
+ usrp_standard_rx_sptr d_urx;
bool d_disk_write;
bool d_disk_write_pkt;
Index: usrp/host/lib/inband/usrp_tx.h
===================================================================
--- usrp/host/lib/inband/usrp_tx.h (revision 10204)
+++ usrp/host/lib/inband/usrp_tx.h (working copy)
@@ -23,16 +23,15 @@
#include <mblock/mblock.h>
#include <fstream>
+#include "usrp_standard.h"
-class usrp_standard_tx;
-
/*!
* \brief Implements the low level usb interface to the USRP
*/
class usrp_tx : public mb_mblock
{
mb_port_sptr d_cs;
- usrp_standard_tx *d_utx;
+ usrp_standard_tx_sptr d_utx;
bool d_disk_write;
std::ofstream d_ofile;
Index: usrp/host/lib/inband/usrp_rx.cc
===================================================================
--- usrp/host/lib/inband/usrp_rx.cc (revision 10204)
+++ usrp/host/lib/inband/usrp_rx.cc (working copy)
@@ -119,8 +119,9 @@
// Need the handle to the RX port to send responses, this is passed
// by the USRP interface m-block
+ pmt_t handle = pmt_nth(1, data);
d_urx =
- boost::any_cast<usrp_standard_rx *>(pmt_any_ref(pmt_nth(1, data)));
+ boost::any_cast<usrp_standard_rx_sptr>(pmt_any_ref(handle));
if(verbose)
std::cout << "[usrp_rx] Waiting for packets..\n";
Index: usrp/host/lib/inband/usrp_tx.cc
===================================================================
--- usrp/host/lib/inband/usrp_tx.cc (revision 10204)
+++ usrp/host/lib/inband/usrp_tx.cc (working copy)
@@ -100,7 +100,7 @@
pmt_t invocation_handle = pmt_nth(0, data);
pmt_t channel = pmt_nth(1, data);
pmt_t v_packets = pmt_nth(2, data);
- d_utx = boost::any_cast<usrp_standard_tx *>(pmt_any_ref(pmt_nth(3, data)));
+ d_utx = boost::any_cast<usrp_standard_tx_sptr>(pmt_any_ref(pmt_nth(3, data)));
size_t n_bytes;
bool underrun; // this will need to go, as it is taken care of in the packet headers
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