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adds some utility to linux timer

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This commit is contained in:
Robin Müller 2021-08-16 10:59:28 +02:00
parent d92a796705
commit ddac936a2c
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GPG Key ID: 71B58F8A3CDFA9AC
2 changed files with 16 additions and 0 deletions
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12
src/fsfw/osal/linux/Timer.cpp
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@ -27,6 +27,7 @@ int Timer::setTimer(uint32_t intervalMs) {
timer.it_value.tv_nsec = (intervalMs * 1000000) % (1000000000); timer.it_value.tv_nsec = (intervalMs * 1000000) % (1000000000);
timer.it_interval.tv_sec = 0; timer.it_interval.tv_sec = 0;
timer.it_interval.tv_nsec = 0; timer.it_interval.tv_nsec = 0;
set = true;
return timer_settime(timerId, 0, &timer, NULL); return timer_settime(timerId, 0, &timer, NULL);
} }
@ -43,3 +44,14 @@ int Timer::getTimer(uint32_t* remainingTimeMs){
return status; return status;
} }
bool Timer::isSet() const {
return this->set;
}
void Timer::resetTimer() {
if(not this->set) {
set = false;
}
setTimer(0);
}

4
src/fsfw/osal/linux/Timer.h
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@ -38,7 +38,11 @@ public:
*/ */
int getTimer(uint32_t* remainingTimeMs); int getTimer(uint32_t* remainingTimeMs);
bool isSet() const;
void resetTimer();
private: private:
bool set = true;
timer_t timerId; timer_t timerId;
}; };