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sequence count operator overloading

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This commit is contained in:
Jakob Meier 2022-03-14 15:01:17 +01:00
parent 186b3565e0
commit d4ade5e885
1 changed files with 26 additions and 15 deletions
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21
src/fsfw/tmtcservices/SourceSequenceCounter.h
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@ -4,21 +4,32 @@
#include "../tmtcpacket/SpacePacketBase.h" #include "../tmtcpacket/SpacePacketBase.h"
class SourceSequenceCounter { class SourceSequenceCounter {
private: private:
uint16_t sequenceCount; uint16_t sequenceCount;
public:
public:
SourceSequenceCounter() : sequenceCount(0) {} SourceSequenceCounter() : sequenceCount(0) {}
void increment() { void increment() {
sequenceCount = (sequenceCount+1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT); sequenceCount = (sequenceCount + 1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
} }
void decrement() { void decrement() {
sequenceCount = (sequenceCount-1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT); sequenceCount = (sequenceCount - 1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
} }
uint16_t get() { return this->sequenceCount; } uint16_t get() { return this->sequenceCount; }
void reset(uint16_t toValue = 0) { void reset(uint16_t toValue = 0) {
sequenceCount = toValue % (SpacePacketBase::LIMIT_SEQUENCE_COUNT); sequenceCount = toValue % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
} }
SourceSequenceCounter& operator++(int) {
this->increment();
return *this;
}
SourceSequenceCounter& operator=(const uint16_t& newCount) {
sequenceCount = newCount;
return *this;
}
operator uint16_t() {
return this->get();
}
}; };
#endif /* FSFW_TMTCSERVICES_SOURCESEQUENCECOUNTER_H_ */ #endif /* FSFW_TMTCSERVICES_SOURCESEQUENCECOUNTER_H_ */