106 lines
3.5 KiB
C
106 lines
3.5 KiB
C
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#ifndef FUSE_H_
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#define FUSE_H_
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#include "../datapool/DataSet.h"
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#include "../datapool/PIDReader.h"
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#include "../devicehandlers/HealthDevice.h"
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#include "../monitoring/AbsLimitMonitor.h"
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#include "PowerComponentIF.h"
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#include "PowerSwitchIF.h"
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#include "../returnvalues/HasReturnvaluesIF.h"
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#include "../parameters/ParameterHelper.h"
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#include <list>
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namespace Factory {
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void setStaticFrameworkObjectIds();
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}
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class Fuse: public SystemObject,
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public HasHealthIF,
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public HasReturnvaluesIF,
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public ReceivesParameterMessagesIF,
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public SerializeIF {
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friend void (Factory::setStaticFrameworkObjectIds)();
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private:
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static constexpr float RESIDUAL_POWER = 0.005 * 28.5; //!< This is the upper limit of residual power lost by fuses and switches. Worst case is Fuse and one of two switches on. See PCDU ICD 1.9 p29 bottom
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public:
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struct VariableIds {
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uint32_t pidVoltage;
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uint32_t pidCurrent;
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uint32_t pidState;
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uint32_t poolIdPower;
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};
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static const uint8_t SUBSYSTEM_ID = SUBSYSTEM_ID::PCDU_1;
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static const Event FUSE_CURRENT_HIGH = MAKE_EVENT(1, SEVERITY::LOW); //!< PSS detected that current on a fuse is totally out of bounds.
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static const Event FUSE_WENT_OFF = MAKE_EVENT(2, SEVERITY::LOW); //!< PSS detected a fuse that went off.
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static const Event POWER_ABOVE_HIGH_LIMIT = MAKE_EVENT(4, SEVERITY::LOW); //!< PSS detected a fuse that violates its limits.
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static const Event POWER_BELOW_LOW_LIMIT = MAKE_EVENT(5, SEVERITY::LOW); //!< PSS detected a fuse that violates its limits.
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typedef std::list<PowerComponentIF*> DeviceList;
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Fuse(object_id_t fuseObjectId, uint8_t fuseId, VariableIds ids,
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float maxCurrent, uint16_t confirmationCount = 2);
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virtual ~Fuse();
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void addDevice(PowerComponentIF *set);
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float getPower();
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bool isPowerValid();
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ReturnValue_t check();
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uint8_t getFuseId() const;
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ReturnValue_t initialize();
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DeviceList devices;
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ReturnValue_t serialize(uint8_t **buffer, size_t *size, size_t maxSize,
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SerializeIF::Endianness streamEndianness) const override;
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size_t getSerializedSize() const override;
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ReturnValue_t deSerialize(const uint8_t **buffer, size_t *size,
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SerializeIF::Endianness streamEndianness) override;
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void setAllMonitorsToUnchecked();
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ReturnValue_t performOperation(uint8_t opCode);
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MessageQueueId_t getCommandQueue() const;
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void setDataPoolEntriesInvalid();
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ReturnValue_t setHealth(HealthState health);
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HasHealthIF::HealthState getHealth();
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ReturnValue_t getParameter(uint8_t domainId, uint16_t parameterId,
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ParameterWrapper *parameterWrapper,
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const ParameterWrapper *newValues, uint16_t startAtIndex);
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private:
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uint8_t oldFuseState;
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uint8_t fuseId;
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PowerSwitchIF *powerIF; //could be static in our case.
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AbsLimitMonitor<float> currentLimit;
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class PowerMonitor: public MonitorReporter<float> {
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public:
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template<typename ... Args>
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PowerMonitor(Args ... args) :
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MonitorReporter<float>(std::forward<Args>(args)...) {
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}
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ReturnValue_t checkPower(float sample, float lowerLimit,
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float upperLimit);
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void sendTransitionEvent(float currentValue, ReturnValue_t state) {
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}
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};
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PowerMonitor powerMonitor;
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DataSet set;
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PIDReader<float> voltage;
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PIDReader<float> current;
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PIDReader<uint8_t> state;
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db_float_t power;
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MessageQueueIF *commandQueue;
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ParameterHelper parameterHelper;
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HealthHelper healthHelper;
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static object_id_t powerSwitchId;
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void calculatePowerLimits(float *low, float *high);
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void calculateFusePower();
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void checkFuseState();
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void reportEvents(Event event);
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void checkCommandQueue();
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bool areSwitchesOfComponentOn(DeviceList::iterator iter);
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};
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#endif /* FUSE_H_ */
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