41 lines
897 B
C
41 lines
897 B
C
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#ifndef FRAMEWORK_OSAL_FREERTOS_TIMEKEEPER_H_
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#define FRAMEWORK_OSAL_FREERTOS_TIMEKEEPER_H_
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#include "../../timemanager/Clock.h"
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#include <freertos/FreeRTOS.h>
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#include <freertos/task.h>
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/**
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* A Class to basically store the time difference between uptime and UTC
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* so the "time-agnostic" FreeRTOS can keep an UTC Time
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*
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* Implemented as Singleton, so the FSFW Clock Implementation (see Clock.cpp)
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* can use it without having a member.
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*/
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class Timekeeper {
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private:
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Timekeeper();
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timeval offset;
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static Timekeeper * myinstance;
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public:
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static Timekeeper * instance();
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virtual ~Timekeeper();
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static timeval ticksToTimeval(TickType_t ticks);
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/**
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* Get elapsed time in system ticks.
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* @return
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*/
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static TickType_t getTicks();
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const timeval& getOffset() const;
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void setOffset(const timeval& offset);
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};
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#endif /* FRAMEWORK_OSAL_FREERTOS_TIMEKEEPER_H_ */
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