diff options
Diffstat (limited to 'host/lib/usrp/usrp2/io_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/io_impl.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp index 992d70835..8f6a67453 100644 --- a/host/lib/usrp/usrp2/io_impl.cpp +++ b/host/lib/usrp/usrp2/io_impl.cpp @@ -165,7 +165,7 @@ struct usrp2_impl::io_impl{ std::vector<flow_control_monitor::sptr> fc_mons; //methods and variables for the pirate crew - void recv_pirate_loop(zero_copy_if::sptr, size_t); + void recv_pirate_loop(zero_copy_if::sptr, size_t, const std::atomic<bool> &); std::list<task::sptr> pirate_tasks; bounded_buffer<async_metadata_t> async_msg_fifo; double tick_rate; @@ -178,14 +178,14 @@ struct usrp2_impl::io_impl{ * - put async message packets into queue **********************************************************************/ void usrp2_impl::io_impl::recv_pirate_loop( - zero_copy_if::sptr err_xport, size_t index + zero_copy_if::sptr err_xport, size_t index, const std::atomic<bool> &exit_loop ){ set_thread_priority_safe(); //store a reference to the flow control monitor (offset by max dsps) flow_control_monitor &fc_mon = *(this->fc_mons[index]); - while (not boost::this_thread::interruption_requested()){ + while (not exit_loop){ managed_recv_buffer::sptr buff = err_xport->get_recv_buff(); if (not buff.get()) continue; //ignore timeout/error buffers @@ -252,7 +252,8 @@ void usrp2_impl::io_init(void){ //spawn a new pirate to plunder the recv booty _io_impl->pirate_tasks.push_back(task::make(boost::bind( &usrp2_impl::io_impl::recv_pirate_loop, _io_impl.get(), - _mbc[mb].tx_dsp_xport, index++ + _mbc[mb].tx_dsp_xport, index++, + boost::ref(_pirate_task_exit) ))); } } |