fsfw/osal/rtems/TaskFactory.cpp

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#include "FixedTimeslotTask.h"
#include "PeriodicTask.h"
#include "InitTask.h"
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#include "RtemsBasic.h"
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#include "../../tasks/TaskFactory.h"
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#include "../../returnvalues/HasReturnvaluesIF.h"
//TODO: Different variant than the lazy loading in QueueFactory. What's better and why?
TaskFactory* TaskFactory::factoryInstance = new TaskFactory();
TaskFactory::~TaskFactory() {
}
TaskFactory* TaskFactory::instance() {
return TaskFactory::factoryInstance;
}
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PeriodicTaskIF* TaskFactory::createPeriodicTask(TaskName name_, TaskPriority taskPriority_,
TaskStackSize stackSize_,TaskPeriod periodInSeconds_,
TaskDeadlineMissedFunction deadLineMissedFunction_) {
rtems_interval taskPeriod = periodInSeconds_ * Clock::getTicksPerSecond();
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return static_cast<PeriodicTaskIF*>(new PeriodicTask(name_, taskPriority_, stackSize_,
taskPeriod,deadLineMissedFunction_));
}
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FixedTimeslotTaskIF* TaskFactory::createFixedTimeslotTask(TaskName name_,
TaskPriority taskPriority_,TaskStackSize stackSize_,TaskPeriod periodInSeconds_,
TaskDeadlineMissedFunction deadLineMissedFunction_) {
rtems_interval taskPeriod = periodInSeconds_ * Clock::getTicksPerSecond();
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return static_cast<FixedTimeslotTaskIF*>(new FixedTimeslotTask(name_, taskPriority_,
stackSize_, taskPeriod, deadLineMissedFunction_));
}
ReturnValue_t TaskFactory::deleteTask(PeriodicTaskIF* task) {
//TODO not implemented
return HasReturnvaluesIF::RETURN_FAILED;
}
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ReturnValue_t TaskFactory::delayTask(uint32_t delayMs){
rtems_task_wake_after(RtemsBasic::convertMsToTicks(delayMs));
//Only return value is "RTEMS_SUCCESSFUL - always successful" so it has been neglected
return HasReturnvaluesIF::RETURN_OK;
}
void TaskFactory::printMissedDeadline() {
/* TODO: Implement */
return;
}
TaskFactory::TaskFactory() {
}