1 /** 2 * Copyright © 2020 IBM Corporation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "device.hpp" 18 19 #include "chassis.hpp" 20 #include "exception_utils.hpp" 21 #include "system.hpp" 22 23 #include <exception> 24 25 namespace phosphor::power::regulators 26 { 27 28 void Device::addToIDMap(IDMap& idMap) 29 { 30 // Add this device to the map 31 idMap.addDevice(*this); 32 33 // Add rails to the map 34 for (std::unique_ptr<Rail>& rail : rails) 35 { 36 idMap.addRail(*rail); 37 } 38 } 39 40 void Device::close(Services& services) 41 { 42 try 43 { 44 // Close I2C interface if it is open 45 if (i2cInterface->isOpen()) 46 { 47 i2cInterface->close(); 48 } 49 } 50 catch (const std::exception& e) 51 { 52 // Log error messages in journal 53 services.getJournal().logError(exception_utils::getMessages(e)); 54 services.getJournal().logError("Unable to close device " + id); 55 56 // TODO: Create error log entry 57 } 58 } 59 60 void Device::configure(Services& services, System& system, Chassis& chassis) 61 { 62 // If configuration changes are defined for this device, apply them 63 if (configuration) 64 { 65 configuration->execute(services, system, chassis, *this); 66 } 67 68 // Configure rails 69 for (std::unique_ptr<Rail>& rail : rails) 70 { 71 rail->configure(services, system, chassis, *this); 72 } 73 } 74 75 void Device::monitorSensors(Services& services, System& system, 76 Chassis& chassis) 77 { 78 79 // Monitor sensors in each rail 80 for (std::unique_ptr<Rail>& rail : rails) 81 { 82 rail->monitorSensors(services, system, chassis, *this); 83 } 84 } 85 86 } // namespace phosphor::power::regulators 87