59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
#include "fsfw/timemanager/Stopwatch.h"
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#include "fsfw/serviceinterface.h"
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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#include <iomanip>
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#endif
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Stopwatch::Stopwatch(bool displayOnDestruction, StopwatchDisplayMode displayMode)
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: displayOnDestruction(displayOnDestruction), displayMode(displayMode) {
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// Measures start time on initialization.
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Clock::getUptime(&startTime);
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}
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void Stopwatch::start() { Clock::getUptime(&startTime); }
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dur_millis_t Stopwatch::stop(bool display) {
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stopInternal();
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if (display) {
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this->display();
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}
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return elapsedTime.tv_sec * 1000 + elapsedTime.tv_usec / 1000;
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}
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double Stopwatch::stopSeconds() {
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stopInternal();
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return timevalOperations::toDouble(elapsedTime);
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}
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void Stopwatch::display() {
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if (displayMode == StopwatchDisplayMode::MILLIS) {
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auto timeMillis =
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static_cast<dur_millis_t>(elapsedTime.tv_sec * 1000 + elapsedTime.tv_usec / 1000);
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FSFW_LOGIT("Stopwatch::display: {} ms elapsed\n", timeMillis);
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} else if (displayMode == StopwatchDisplayMode::SECONDS) {
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FSFW_LOGIT("Stopwatch::display: {} seconds elapsed\n",
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static_cast<float>(timevalOperations::toDouble(elapsedTime)));
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}
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}
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Stopwatch::~Stopwatch() {
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if (displayOnDestruction) {
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stopInternal();
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display();
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}
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}
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void Stopwatch::setDisplayMode(StopwatchDisplayMode displayMode) {
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this->displayMode = displayMode;
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}
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StopwatchDisplayMode Stopwatch::getDisplayMode() const { return displayMode; }
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void Stopwatch::stopInternal() {
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timeval endTime;
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Clock::getUptime(&endTime);
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elapsedTime = endTime - startTime;
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}
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