uhd

//

// Copyright 2010 Ettus Research LLC

//

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

//

#include <uhd/usrp/dboard_iface.hpp>

#include <uhd/types/dict.hpp>

using namespace uhd::usrp;

struct dboard_iface::impl{

    uhd::dict<unit_t, boost::uint16_t> pin_ctrl_shadow;

    uhd::dict<unit_t, uhd::dict<atr_reg_t, boost::uint16_t> > atr_reg_shadow;

    uhd::dict<unit_t, boost::uint16_t> gpio_ddr_shadow;

    uhd::dict<unit_t, boost::uint16_t> gpio_out_shadow;

};

dboard_iface::dboard_iface(void){

    _impl = UHD_PIMPL_MAKE(impl, ());

}

template <typename T>

static T shadow_it(T &shadow, const T &value, const T &mask){

    shadow = (shadow & ~mask) | (value & mask);

    return shadow;

}

void dboard_iface::set_pin_ctrl(

    unit_t unit, boost::uint16_t value, boost::uint16_t mask

){

    _set_pin_ctrl(unit, shadow_it(_impl->pin_ctrl_shadow[unit], value, mask));

}

boost::uint16_t dboard_iface::get_pin_ctrl(unit_t unit){

    return _impl->pin_ctrl_shadow[unit];

}

void dboard_iface::set_atr_reg(

    unit_t unit, atr_reg_t reg, boost::uint16_t value, boost::uint16_t mask

){

    _set_atr_reg(unit, reg, shadow_it(_impl->atr_reg_shadow[unit][reg], value, mask));

}

boost::uint16_t dboard_iface::get_atr_reg(unit_t unit, atr_reg_t reg){

    return _impl->atr_reg_shadow[unit][reg];

}

void dboard_iface::set_gpio_ddr(

    unit_t unit, boost::uint16_t value, boost::uint16_t mask

){

    _set_gpio_ddr(unit, shadow_it(_impl->gpio_ddr_shadow[unit], value, mask));

}

boost::uint16_t dboard_iface::get_gpio_ddr(unit_t unit){

    return _impl->gpio_ddr_shadow[unit];

}

void dboard_iface::set_gpio_out(

    unit_t unit, boost::uint16_t value, boost::uint16_t mask

){

    _set_gpio_out(unit, shadow_it(_impl->gpio_out_shadow[unit], value, mask));

}

boost::uint16_t dboard_iface::get_gpio_out(unit_t unit){

    return _impl->gpio_out_shadow[unit];

}