diff options
Diffstat (limited to 'host/lib/usrp/x300/x300_impl.hpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_impl.hpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/host/lib/usrp/x300/x300_impl.hpp b/host/lib/usrp/x300/x300_impl.hpp index 982369396..7186e5f4f 100644 --- a/host/lib/usrp/x300/x300_impl.hpp +++ b/host/lib/usrp/x300/x300_impl.hpp @@ -39,6 +39,7 @@ #include <uhd/rfnoc/block_ctrl.hpp> ///////////// RFNOC ///////////////////// #include <boost/dynamic_bitset.hpp> +#include <atomic> static const std::string X300_FW_FILE_NAME = "usrp_x300_fw.bin"; static const std::string X300_DEFAULT_CLOCK_SOURCE = "internal"; @@ -77,6 +78,9 @@ static const size_t X300_ETH_MSG_NUM_FRAMES = 64; static const size_t X300_ETH_DATA_NUM_FRAMES = 32; static const double X300_DEFAULT_SYSREF_RATE = 10e6; +// Limit the number of initialization threads +static const size_t X300_MAX_INIT_THREADS = 10; + static const size_t X300_MAX_RATE_PCIE = 800000000; // bytes/s static const size_t X300_MAX_RATE_10GIGE = (size_t)( // bytes/s 10e9 / 8 * // wire speed multiplied by percentage of packets that is sample data @@ -220,7 +224,7 @@ private: //task for periodically reclaiming the device from others void claimer_loop(uhd::wb_iface::sptr); - size_t _sid_framer; + std::atomic<size_t> _sid_framer; uhd::sid_t allocate_sid( mboard_members_t &mb, @@ -291,9 +295,6 @@ private: /// More IO stuff uhd::device_addr_t get_tx_hints(size_t mb_index); uhd::device_addr_t get_rx_hints(size_t mb_index); - uhd::endianness_t get_transport_endianness(size_t mb_index) { - return _mb[mb_index].if_pkt_is_big_endian ? uhd::ENDIANNESS_BIG : uhd::ENDIANNESS_LITTLE; - }; void post_streamer_hooks(uhd::direction_t dir); }; |