| /* |
| // Copyright (c) 2017 2018 Intel Corporation |
| // |
| // 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. |
| */ |
| |
| #pragma once |
| #include <algorithm> |
| #include <cmath> |
| #include <iostream> |
| |
| namespace ipmi |
| { |
| static constexpr int16_t maxInt10 = 0x1FF; |
| static constexpr int16_t minInt10 = -0x200; |
| static constexpr int8_t maxInt4 = 7; |
| static constexpr int8_t minInt4 = -8; |
| |
| bool getSensorAttributes(const double max, const double min, int16_t& mValue, |
| int8_t& rExp, int16_t& bValue, int8_t& bExp, |
| bool& bSigned); |
| |
| uint8_t scaleIPMIValueFromDouble(const double value, const int16_t mValue, |
| const int8_t rExp, const int16_t bValue, |
| const int8_t bExp, const bool bSigned); |
| |
| uint8_t getScaledIPMIValue(const double value, const double max, |
| const double min); |
| } // namespace ipmi |