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| author | Josh Blum <josh@joshknows.com> | 2010-10-11 18:21:16 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-10-11 18:21:16 -0700 |
| commit | d54fd2abffd8849bf41a5f8084a828e6472ba342 (patch) | |
| tree | 29a717e09bc0bbec06b6ac4a8a452c9916338184 /host/lib/usrp/usrp2/usrp2_iface.cpp | |
| parent | 1314feb429b8c2713d9fd0e9da077825d0a9c3bc (diff) | |
| download | uhd-d54fd2abffd8849bf41a5f8084a828e6472ba342.tar.gz uhd-d54fd2abffd8849bf41a5f8084a828e6472ba342.tar.bz2 uhd-d54fd2abffd8849bf41a5f8084a828e6472ba342.zip | |
usrp2: use select rather than manually polling the simple udp socket
Diffstat (limited to 'host/lib/usrp/usrp2/usrp2_iface.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/usrp2_iface.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp index 6fdde7b2e..55c42567e 100644 --- a/host/lib/usrp/usrp2/usrp2_iface.cpp +++ b/host/lib/usrp/usrp2/usrp2_iface.cpp @@ -30,8 +30,6 @@ using namespace uhd; using namespace uhd::transport; -static const size_t CONTROL_TIMEOUT_MS = 200; - class usrp2_iface_impl : public usrp2_iface{ public: /*********************************************************************** @@ -177,7 +175,7 @@ public: boost::uint8_t usrp2_ctrl_data_in_mem[udp_simple::mtu]; //allocate max bytes for recv const usrp2_ctrl_data_t *ctrl_data_in = reinterpret_cast<const usrp2_ctrl_data_t *>(usrp2_ctrl_data_in_mem); while(true){ - size_t len = _ctrl_transport->recv(boost::asio::buffer(usrp2_ctrl_data_in_mem), CONTROL_TIMEOUT_MS); + size_t len = _ctrl_transport->recv(boost::asio::buffer(usrp2_ctrl_data_in_mem)); if(len >= sizeof(boost::uint32_t) and ntohl(ctrl_data_in->proto_ver) != USRP2_FW_COMPAT_NUM){ throw std::runtime_error(str(boost::format( "Expected protocol compatibility number %d, but got %d:\n" |