1 // SPDX-License-Identifier: Apache-2.0 2 // SPDX-FileCopyrightText: Copyright 2017 Google Inc 3 4 #include "sysfswrite.hpp" 5 6 #include <cstdint> 7 #include <fstream> 8 #include <iostream> 9 10 namespace pid_control 11 { 12 write(double value)13void SysFsWritePercent::write(double value) 14 { 15 double minimum = getMin(); 16 double maximum = getMax(); 17 18 double range = maximum - minimum; 19 double offset = range * value; 20 double ovalue = offset + minimum; 21 22 std::ofstream ofs; 23 ofs.open(_writePath); 24 ofs << static_cast<int64_t>(ovalue); 25 ofs.close(); 26 27 return; 28 } 29 write(double value)30void SysFsWrite::write(double value) 31 { 32 std::ofstream ofs; 33 ofs.open(_writePath); 34 ofs << static_cast<int64_t>(value); 35 ofs.close(); 36 37 return; 38 } 39 40 } // namespace pid_control 41