diff options
Diffstat (limited to 'gr-uhd/lib/uhd_simple_sink.cc')
| -rw-r--r-- | gr-uhd/lib/uhd_simple_sink.cc | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/gr-uhd/lib/uhd_simple_sink.cc b/gr-uhd/lib/uhd_simple_sink.cc index 889371e91..ccec0e29c 100644 --- a/gr-uhd/lib/uhd_simple_sink.cc +++ b/gr-uhd/lib/uhd_simple_sink.cc @@ -91,6 +91,10 @@ public: return _dev->get_tx_antennas(); } + uhd::usrp::simple_usrp::sptr get_device(void){ + return _dev; + } + /*********************************************************************** * Work **********************************************************************/ @@ -99,26 +103,13 @@ public: gr_vector_const_void_star &input_items, gr_vector_void_star &output_items ){ - size_t total_items_sent = 0; uhd::tx_metadata_t metadata; metadata.start_of_burst = true; - //call until the input items are all sent - while(total_items_sent < size_t(noutput_items)){ - size_t items_sent = _dev->get_device()->send( - boost::asio::buffer( - (uint8_t *)input_items[0]+(total_items_sent*_type.size), - (noutput_items-total_items_sent)*_type.size - ), metadata, _type - ); - total_items_sent += items_sent; - } - - return noutput_items; - } - - uhd::usrp::simple_usrp::sptr get_device(void){ - return _dev; + return _dev->get_device()->send( + boost::asio::buffer(input_items[0], noutput_items*_type.size), + metadata, _type, uhd::device::SEND_MODE_FULL_BUFF + ); } protected: |