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| author | Alex Williams <alex.williams@ni.com> | 2019-03-15 15:06:55 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-04-10 16:50:43 -0700 |
| commit | 4842d45fec1e62f9687ccf5c000f29cd34425964 (patch) | |
| tree | 8d915b5222490f1391ab7a89e81d9f741ace2055 /host/lib/usrp/x300/x300_impl.hpp | |
| parent | 1b35a9b3b2c81db1d4cda040d91432618410f980 (diff) | |
| download | uhd-4842d45fec1e62f9687ccf5c000f29cd34425964.tar.gz uhd-4842d45fec1e62f9687ccf5c000f29cd34425964.tar.bz2 uhd-4842d45fec1e62f9687ccf5c000f29cd34425964.zip | |
x300: Add support for DPDK transports
Use dpdk_simple together with a control transport factory.
Where udp_zero_copy is used, use dpdk_zero_copy if use_dpdk=1.
Diffstat (limited to 'host/lib/usrp/x300/x300_impl.hpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_impl.hpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/host/lib/usrp/x300/x300_impl.hpp b/host/lib/usrp/x300/x300_impl.hpp index c58440d54..c101b3032 100644 --- a/host/lib/usrp/x300/x300_impl.hpp +++ b/host/lib/usrp/x300/x300_impl.hpp @@ -33,6 +33,7 @@ #include <boost/dynamic_bitset.hpp> #include <boost/weak_ptr.hpp> #include <atomic> +#include <functional> // Ethernet ports enum x300_eth_iface_t { @@ -48,7 +49,6 @@ struct x300_eth_conn_t size_t link_rate; }; - uhd::uart_iface::sptr x300_make_uart_iface(uhd::wb_iface::sptr iface); uhd::wb_iface::sptr x300_make_ctrl_iface_enet( @@ -61,6 +61,10 @@ uhd::device_addrs_t x300_find(const uhd::device_addr_t& hint_); class x300_impl : public uhd::usrp::device3_impl { public: + //! Function to create a udp_simple::sptr (kernel-based or DPDK-based) + using udp_simple_factory_t = + std::function<uhd::transport::udp_simple::sptr(const std::string&, const std::string&)>; + x300_impl(const uhd::device_addr_t&); void setup_mb(const size_t which, const uhd::device_addr_t&); ~x300_impl(void); @@ -231,6 +235,8 @@ private: uhd::device_addr_t get_rx_hints(size_t mb_index); void post_streamer_hooks(uhd::direction_t dir); + + udp_simple_factory_t _x300_make_udp_connected; }; #endif /* INCLUDED_X300_IMPL_HPP */ |