1 /**
2  * Copyright © 2017 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 #include "config.h"
17 
18 #include "argument.hpp"
19 #include "mihawk-cpld.hpp"
20 #include "pgood_monitor.hpp"
21 #include "runtime_monitor.hpp"
22 #include "ucd90160.hpp"
23 
24 #include <phosphor-logging/log.hpp>
25 #include <sdeventplus/event.hpp>
26 
27 #include <chrono>
28 #include <iostream>
29 
30 using namespace phosphor::power;
31 using namespace phosphor::logging;
32 
33 int main(int argc, char** argv)
34 {
35     ArgumentParser args{argc, argv};
36     auto action = args["action"];
37 
38     if ((action != "pgood-monitor") && (action != "runtime-monitor"))
39     {
40         std::cerr << "Invalid action\n";
41         args.usage(argv);
42         exit(EXIT_FAILURE);
43     }
44 
45     auto i = strtoul(args["interval"].c_str(), nullptr, 10);
46     if (i == 0)
47     {
48         std::cerr << "Invalid interval value\n";
49         exit(EXIT_FAILURE);
50     }
51 
52     std::chrono::milliseconds interval{i};
53 
54     auto event = sdeventplus::Event::get_default();
55     auto bus = sdbusplus::bus::new_default();
56     bus.attach_event(event.get(), SD_EVENT_PRIORITY_NORMAL);
57 
58     auto device = std::make_unique<SEQUENCER>(0, bus);
59 
60     std::unique_ptr<DeviceMonitor> monitor;
61 
62     if (action == "pgood-monitor")
63     {
64         // If PGOOD doesn't turn on within a certain
65         // time, analyze the device for errors
66         monitor = std::make_unique<PGOODMonitor>(std::move(device), bus, event,
67                                                  interval);
68     }
69     else // runtime-monitor
70     {
71         // Continuously monitor this device both by polling
72         // and on 'power lost' signals.
73         monitor = std::make_unique<RuntimeMonitor>(std::move(device), bus,
74                                                    event, interval);
75     }
76 
77     return monitor->run();
78 }
79