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Diffstat (limited to 'host/lib/usrp/dboard/magnesium/magnesium_gain_table.hpp')
| -rw-r--r-- | host/lib/usrp/dboard/magnesium/magnesium_gain_table.hpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/host/lib/usrp/dboard/magnesium/magnesium_gain_table.hpp b/host/lib/usrp/dboard/magnesium/magnesium_gain_table.hpp new file mode 100644 index 000000000..e3af493b1 --- /dev/null +++ b/host/lib/usrp/dboard/magnesium/magnesium_gain_table.hpp @@ -0,0 +1,40 @@ +// +// Copyright 2017 Ettus Research, a National Instruments Company +// +// SPDX-License-Identifier: GPL-3.0 +// + +#ifndef INCLUDED_LIBUHD_MAGNESIUM_GAIN_TABLE_HPP +#define INCLUDED_LIBUHD_MAGNESIUM_GAIN_TABLE_HPP + +#include <uhd/types/direction.hpp> + +namespace magnesium { + +/*! Store all gain-table related settings for the N310 (Magnesium) daughterboard + * + * For every requested gain value, one of these will be returned. Works for TX + * and RX paths. + */ +struct gain_tuple_t +{ + //! Attenuation value of the DSA in dB + double dsa_att; + //! Attenuation value of Mykonos (AD9371) in dB + double ad9371_att; + //! If true, bypass LNA or PA section + bool bypass; +}; + + +/*! Given a gain index, return a tuple of gain-related settings + */ +gain_tuple_t get_gain_tuple( + const double gain_index, + const double freq, + const uhd::direction_t dir +); + +} /* namespace magnesium */ + +#endif |