diff options
Diffstat (limited to 'host/lib/usrp/x300/x300_dboard_iface.cpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_dboard_iface.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/host/lib/usrp/x300/x300_dboard_iface.cpp b/host/lib/usrp/x300/x300_dboard_iface.cpp index 36e430985..4c7a1d55b 100644 --- a/host/lib/usrp/x300/x300_dboard_iface.cpp +++ b/host/lib/usrp/x300/x300_dboard_iface.cpp @@ -9,7 +9,7 @@ #include "x300_regs.hpp" #include <uhd/utils/safe_call.hpp> #include <boost/assign/list_of.hpp> -#include <boost/math/special_functions/round.hpp> +#include <cmath> using namespace uhd; using namespace uhd::usrp; @@ -218,7 +218,7 @@ void x300_dboard_iface::write_aux_dac(unit_t unit, aux_dac_t which, double value if (unit == UNIT_BOTH) throw uhd::runtime_error("UNIT_BOTH not supported."); - _dac_regs[unit].data = boost::math::iround(4095 * value / 3.3); + _dac_regs[unit].data = static_cast<int>(std::lround(4095 * value / 3.3)); _dac_regs[unit].cmd = ad5623_regs_t::CMD_WR_UP_DAC_CHAN_N; typedef uhd::dict<aux_dac_t, ad5623_regs_t::addr_t> aux_dac_to_addr; |