fsfw/osal/rtems/CpuUsage.h
2020-08-13 20:53:35 +02:00

54 lines
1.3 KiB
C++

#ifndef CPUUSAGE_H_
#define CPUUSAGE_H_
#include "../../container/FixedArrayList.h"
#include "../../serialize/SerializeIF.h"
#include <stdarg.h>
class CpuUsage : public SerializeIF {
public:
static const uint8_t MAXIMUM_NUMBER_OF_THREADS = 30;
class ThreadData: public SerializeIF {
public:
static const uint8_t MAX_LENGTH_OF_THREAD_NAME = 4;
uint32_t id;
char name[MAX_LENGTH_OF_THREAD_NAME];
float timeRunning;
float percentUsage;
virtual ReturnValue_t serialize(uint8_t** buffer, size_t* size,
size_t maxSize, Endianness streamEndianness) const override;
virtual size_t getSerializedSize() const override;
virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
Endianness streamEndianness) override;
};
CpuUsage();
virtual ~CpuUsage();
uint8_t counter;
float timeSinceLastReset;
FixedArrayList<ThreadData, MAXIMUM_NUMBER_OF_THREADS> threadData;
ThreadData cachedValue;
static void resetCpuUsage();
void read();
void clear();
virtual ReturnValue_t serialize(uint8_t** buffer, size_t* size,
size_t maxSize, Endianness streamEndianness) const override;
virtual size_t getSerializedSize() const override;
virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
Endianness streamEndianness) override;
};
#endif /* CPUUSAGE_H_ */