61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/**
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* @file FixedSequenceSlot.h
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* @brief This file defines the PollingSlot class.
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* @date 19.12.2012
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* @author baetz
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*/
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#ifndef FIXEDSEQUENCESLOT_H_
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#define FIXEDSEQUENCESLOT_H_
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#include "../objectmanager/ObjectManagerIF.h"
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#include "../tasks/ExecutableObjectIF.h"
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class PeriodicTaskIF;
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/**
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* @brief This class is the representation of a single polling sequence table entry.
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*
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* @details The PollingSlot class is the representation of a single polling
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* sequence table entry.
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*/
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class FixedSequenceSlot {
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public:
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FixedSequenceSlot( object_id_t handlerId, uint32_t setTimeMs,
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int8_t setSequenceId, PeriodicTaskIF* executingTask );
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virtual ~FixedSequenceSlot();
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/**
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* @brief Handler identifies which device handler object is executed in this slot.
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*/
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ExecutableObjectIF* handler;
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/**
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* @brief This attribute defines when a device handler object is executed.
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*
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* @details The pollingTime attribute identifies the time the handler is executed in ms.
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* It must be smaller than the period length of the polling sequence.
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*/
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uint32_t pollingTimeMs;
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/**
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* @brief This value defines the type of device communication.
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*
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* @details The state of this value decides what communication routine is
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* called in the PST executable or the device handler object.
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*/
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uint8_t opcode;
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/**
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* @brief Operator overload for the comparison operator to
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* allow sorting by polling time.
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* @param fixedSequenceSlot
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* @return
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*/
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bool operator <(const FixedSequenceSlot & fixedSequenceSlot) const {
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return pollingTimeMs < fixedSequenceSlot.pollingTimeMs;
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}
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};
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#endif /* FIXEDSEQUENCESLOT_H_ */
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