123 lines
4.5 KiB
C++
123 lines
4.5 KiB
C++
#include "SyrlinksFdir.h"
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#include "fsfw/devicehandlers/DeviceHandlerIF.h"
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#include "fsfw/health/HealthTableIF.h"
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#include "fsfw/modes/HasModesIF.h"
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#include "fsfw/objectmanager/ObjectManager.h"
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#include "fsfw/power/Fuse.h"
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#include "fsfw/serviceinterface/ServiceInterfaceStream.h"
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#include "fsfw/thermal/ThermalComponentIF.h"
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#include "mission/com/syrlinksDefs.h"
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SyrlinksFdir::SyrlinksFdir(object_id_t syrlinksId)
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: DeviceHandlerFailureIsolation(syrlinksId, objects::NO_OBJECT) {}
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ReturnValue_t SyrlinksFdir::eventReceived(EventMessage* event) {
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if (isFdirInActionOrAreWeFaulty(event)) {
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return returnvalue::OK;
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}
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ReturnValue_t result = returnvalue::FAILED;
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switch (event->getEvent()) {
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case HasModesIF::MODE_TRANSITION_FAILED:
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case HasModesIF::OBJECT_IN_INVALID_MODE:
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case DeviceHandlerIF::DEVICE_WANTS_HARD_REBOOT:
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// We'll try a recovery as long as defined in MAX_REBOOT.
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// Might cause some AssemblyBase cycles, so keep number low.
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handleRecovery(event->getEvent());
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break;
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case DeviceHandlerIF::DEVICE_INTERPRETING_REPLY_FAILED:
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case DeviceHandlerIF::DEVICE_READING_REPLY_FAILED:
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case DeviceHandlerIF::DEVICE_UNREQUESTED_REPLY:
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case DeviceHandlerIF::DEVICE_UNKNOWN_REPLY: // Some DH's generate generic reply-ids.
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case DeviceHandlerIF::DEVICE_BUILDING_COMMAND_FAILED:
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// These faults all mean that there were stupid replies from a device.
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if (strangeReplyCount.incrementAndCheck()) {
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handleRecovery(event->getEvent());
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}
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break;
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case DeviceHandlerIF::DEVICE_SENDING_COMMAND_FAILED:
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case DeviceHandlerIF::DEVICE_REQUESTING_REPLY_FAILED:
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// The two above should never be confirmed.
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case DeviceHandlerIF::DEVICE_MISSED_REPLY:
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result = sendConfirmationRequest(event);
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if (result == returnvalue::OK) {
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break;
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}
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// else
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if (missedReplyCount.incrementAndCheck()) {
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handleRecovery(event->getEvent());
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}
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break;
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case StorageManagerIF::GET_DATA_FAILED:
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case StorageManagerIF::STORE_DATA_FAILED:
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// Rather strange bugs, occur in RAW mode only. Ignore.
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break;
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case DeviceHandlerIF::INVALID_DEVICE_COMMAND:
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// Ignore, is bad configuration. We can't do anything in flight.
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break;
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case HasHealthIF::HEALTH_INFO:
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case HasModesIF::MODE_INFO:
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case HasModesIF::CHANGING_MODE:
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// Do nothing, but mark as handled.
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break;
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//****Power*****
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case PowerSwitchIF::SWITCH_WENT_OFF:
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if (powerConfirmation != MessageQueueIF::NO_QUEUE) {
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result = sendConfirmationRequest(event, powerConfirmation);
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if (result == returnvalue::OK) {
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setFdirState(DEVICE_MIGHT_BE_OFF);
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}
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}
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break;
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case Fuse::FUSE_WENT_OFF:
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// Not so good, because PCDU reacted.
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case Fuse::POWER_ABOVE_HIGH_LIMIT:
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// Better, because software detected over-current.
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setFaulty(event->getEvent());
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break;
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case Fuse::POWER_BELOW_LOW_LIMIT:
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// Device might got stuck during boot, retry.
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handleRecovery(event->getEvent());
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break;
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//****Thermal*****
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case ThermalComponentIF::COMPONENT_TEMP_LOW:
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case ThermalComponentIF::COMPONENT_TEMP_HIGH:
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case ThermalComponentIF::COMPONENT_TEMP_OOL_LOW:
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case ThermalComponentIF::COMPONENT_TEMP_OOL_HIGH:
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// Well, the device is not really faulty, but it is required to stay off as long as possible.
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setFaulty(event->getEvent());
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break;
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case ThermalComponentIF::TEMP_NOT_IN_OP_RANGE:
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// Ignore, is information only.
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break;
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//*******Default monitoring variables. Are currently not used.*****
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// case DeviceHandlerIF::MONITORING_LIMIT_EXCEEDED:
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// setFaulty(event->getEvent());
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// break;
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// case DeviceHandlerIF::MONITORING_AMBIGUOUS:
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// break;
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default:
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// We don't know the event, someone else should handle it.
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return returnvalue::FAILED;
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}
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return returnvalue::OK;
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}
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void SyrlinksFdir::eventConfirmed(EventMessage* event) {
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switch (event->getEvent()) {
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case DeviceHandlerIF::DEVICE_SENDING_COMMAND_FAILED:
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case DeviceHandlerIF::DEVICE_REQUESTING_REPLY_FAILED:
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case DeviceHandlerIF::DEVICE_MISSED_REPLY:
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if (missedReplyCount.incrementAndCheck()) {
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handleRecovery(event->getEvent());
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}
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break;
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case PowerSwitchIF::SWITCH_WENT_OFF:
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// This means the switch went off only for one device.
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handleRecovery(event->getEvent());
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break;
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default:
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break;
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}
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}
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