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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_version4.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_version4.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/db_wbx_version4.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/host/lib/usrp/dboard/db_wbx_version4.cpp b/host/lib/usrp/dboard/db_wbx_version4.cpp index 54c0a9c21..cc278dd0b 100644 --- a/host/lib/usrp/dboard/db_wbx_version4.cpp +++ b/host/lib/usrp/dboard/db_wbx_version4.cpp @@ -16,7 +16,7 @@ #include <boost/algorithm/string.hpp> #include <boost/assign/list_of.hpp> #include <boost/format.hpp> -#include <boost/math/special_functions/round.hpp> +#include <cmath> #include <functional> using namespace uhd; @@ -45,7 +45,7 @@ static int tx_pga0_gain_to_iobits(double& gain) double attn = wbx_v4_tx_gain_ranges["PGA0"].stop() - gain; // calculate the attenuation - int attn_code = boost::math::iround(attn); + int attn_code = static_cast<int>(std::lround(attn)); int iobits = ((attn_code & 16 ? 0 : TX_ATTN_16) | (attn_code & 8 ? 0 : TX_ATTN_8) | (attn_code & 4 ? 0 : TX_ATTN_4) | (attn_code & 2 ? 0 : TX_ATTN_2) | (attn_code & 1 ? 0 : TX_ATTN_1)) |