// -*-C++-*-

// This file is a part of the IncludeOS unikernel - www.includeos.org

//

// Copyright 2015 Oslo and Akershus University College of Applied Sciences

// and Alfred Bratterud

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#ifndef ___API_HERTZ___

#define ___API_HERTZ___

#include <chrono>

using Hz = std::chrono::duration<double>;

using KHz = std::chrono::duration<double, std::kilo>;

using MHz = std::chrono::duration<double, std::mega>;

using GHz = std::chrono::duration<double, std::giga>;

constexpr Hz operator"" _hz(long double d) {

return Hz(d);

}

constexpr KHz operator"" _khz(long double d) {

return KHz(d);

}

constexpr MHz operator"" _mhz(long double d) {

return MHz(d);

}

constexpr GHz operator"" _ghz(long double d) {

return GHz(d);

}

#endif //< ___API_HERTZ___