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| author | Josh Blum <josh@joshknows.com> | 2011-04-19 17:47:36 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-04-19 17:47:36 -0700 |
| commit | fdee3ba82b997c709e6822aa000df8adb61c56a5 (patch) | |
| tree | ed566f55ef024fd2a45d053a719010e1b2c49366 /host/lib/usrp/usrp2/mboard_impl.cpp | |
| parent | ee424d797fc37a8c3c2a82a58218bf1e85456226 (diff) | |
| parent | 290bb75de236cb53c54bb4599cc2dde924f9800e (diff) | |
| download | uhd-fdee3ba82b997c709e6822aa000df8adb61c56a5.tar.gz uhd-fdee3ba82b997c709e6822aa000df8adb61c56a5.tar.bz2 uhd-fdee3ba82b997c709e6822aa000df8adb61c56a5.zip | |
Merge branch 'master' into next
Conflicts:
fpga/usrp2/top/u2plus/Makefile.N200
Diffstat (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/mboard_impl.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index 40fc5098b..29e0535f8 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -66,6 +66,18 @@ usrp2_mboard_impl::usrp2_mboard_impl( device_addr["addr"], BOOST_STRINGIZE(USRP2_UDP_CTRL_PORT) ))) { + + //check the fpga compatibility number + const boost::uint32_t fpga_compat_num = _iface->peek32(_iface->regs.compat_num_rb); + if (fpga_compat_num != USRP2_FPGA_COMPAT_NUM){ + throw uhd::runtime_error(str(boost::format( + "\nPlease update the firmware and FPGA images for your device.\n" + "See the application notes for USRP2/N-Series for instructions.\n" + "Expected FPGA compatibility number %d, but got %d:\n" + "The FPGA build is not compatible with the host code build." + ) % int(USRP2_FPGA_COMPAT_NUM) % fpga_compat_num)); + } + //construct transports for dsp and async errors std::cout << "Making transport for DSP0..." << std::endl; device.dsp_xports.push_back(udp_zero_copy::make( |