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Merge branch 'master' into mueller/FixedTimeslotUpdate

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This commit is contained in:
Steffen Gaisser
2020-09-15 16:53:04 +02:00
parent 6362de5bc0 42bfedd36c
commit d38e13f9d3
35 changed files with 2059 additions and 210 deletions
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34
osal/linux/PeriodicPosixTask.cpp
View File

@ -5,8 +5,8 @@
PeriodicPosixTask::PeriodicPosixTask(const char* name_, int priority_,
size_t stackSize_, uint32_t period_, void(deadlineMissedFunc_)()):
PosixThread(name_,priority_,stackSize_),objectList(),started(false),
periodMs(period_),deadlineMissedFunc(deadlineMissedFunc_) {
PosixThread(name_, priority_, stackSize_), objectList(), started(false),
periodMs(period_), deadlineMissedFunc(deadlineMissedFunc_) {
}
PeriodicPosixTask::~PeriodicPosixTask() {
@ -25,6 +25,8 @@ ReturnValue_t PeriodicPosixTask::addComponent(object_id_t object) {
ExecutableObjectIF* newObject = objectManager->get<ExecutableObjectIF>(
object);
if (newObject == nullptr) {
sif::error << "PeriodicTask::addComponent: Invalid object. Make sure"
<< " it implements ExecutableObjectIF!" << std::endl;
return HasReturnvaluesIF::RETURN_FAILED;
}
objectList.push_back(newObject);
@ -38,35 +40,41 @@ ReturnValue_t PeriodicPosixTask::sleepFor(uint32_t ms) {
}
ReturnValue_t PeriodicPosixTask::startTask(void){
ReturnValue_t PeriodicPosixTask::startTask(void) {
started = true;
//sif::info << stackSize << std::endl;
PosixThread::createTask(&taskEntryPoint,this);
return HasReturnvaluesIF::RETURN_OK;
}
void PeriodicPosixTask::taskFunctionality(void){
if(!started){
void PeriodicPosixTask::taskFunctionality(void) {
if(not started) {
suspend();
}
for (auto const &object: objectList) {
object->initializeAfterTaskCreation();
}
uint64_t lastWakeTime = getCurrentMonotonicTimeMs();
//The task's "infinite" inner loop is entered.
while (1) {
for (ObjectList::iterator it = objectList.begin();
it != objectList.end(); ++it) {
(*it)->performOperation();
for (auto const &object: objectList) {
object->performOperation();
}
if(!PosixThread::delayUntil(&lastWakeTime,periodMs)){
if(not PosixThread::delayUntil(&lastWakeTime, periodMs)){
char name[20] = {0};
int status = pthread_getname_np(pthread_self(),name,sizeof(name));
if(status==0){
int status = pthread_getname_np(pthread_self(), name, sizeof(name));
if(status == 0) {
sif::error << "PeriodicPosixTask " << name << ": Deadline "
"missed." << std::endl;
}else{
}
else {
sif::error << "PeriodicPosixTask X: Deadline missed. " <<
status << std::endl;
}
if (this->deadlineMissedFunc != NULL) {
if (this->deadlineMissedFunc != nullptr) {
this->deadlineMissedFunc();
}
}

2
osal/linux/PeriodicPosixTask.h
View File

@ -32,7 +32,7 @@ public:
* The address of the task object is passed as an argument
* to the system call.
*/
ReturnValue_t startTask(void);
ReturnValue_t startTask() override;
/**
* Adds an object to the list of objects to be executed.
* The objects are executed in the order added.