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| author | Martin Braun <martin.braun@ettus.com> | 2021-06-19 00:06:52 +0200 |
|---|---|---|
| committer | Aaron Rossetto <aaron.rossetto@ni.com> | 2021-06-24 12:00:49 -0500 |
| commit | 188fbb17cfd18c87f60ec56f62476f97ef2779bb (patch) | |
| tree | e88b9fb8436aa42f3ecbdc0403751a3e68bbbac8 /host/lib/usrp/dboard/db_wbx_common.cpp | |
| parent | 78ec29b6becd53f79a0ae282ae22c38bedb887d1 (diff) | |
| download | uhd-188fbb17cfd18c87f60ec56f62476f97ef2779bb.tar.gz uhd-188fbb17cfd18c87f60ec56f62476f97ef2779bb.tar.bz2 uhd-188fbb17cfd18c87f60ec56f62476f97ef2779bb.zip | |
uhd: Remove all occurences of boost::math::*round()
Its behaviour is almost identical to std::lround, which we use instead.
The only downside of std::lround is that it always returns a long, which
we don't always need. We thus add some casts for those cases to make the
compiler happy.
Diffstat (limited to 'host/lib/usrp/dboard/db_wbx_common.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/db_wbx_common.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/host/lib/usrp/dboard/db_wbx_common.cpp b/host/lib/usrp/dboard/db_wbx_common.cpp index df89e3779..6e306f36b 100644 --- a/host/lib/usrp/dboard/db_wbx_common.cpp +++ b/host/lib/usrp/dboard/db_wbx_common.cpp @@ -12,6 +12,7 @@ #include <uhd/utils/algorithm.hpp> #include <uhd/utils/assert_has.hpp> #include <uhd/utils/log.hpp> +#include <cmath> #include <functional> using namespace uhd; @@ -31,7 +32,7 @@ static int rx_pga0_gain_to_iobits(double& gain) double attn = wbx_rx_gain_ranges["PGA0"].stop() - gain; // calculate the attenuation - int attn_code = boost::math::iround(attn * 2); + int attn_code = static_cast<int>(std::lround(attn * 2)); int iobits = ((~attn_code) << RX_ATTN_SHIFT) & RX_ATTN_MASK; UHD_LOGGER_TRACE("WBX") |