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Adding Code for Linux

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This commit is contained in:
Steffen Gaisser
2018-07-13 18:28:26 +02:00
parent db1f93a155
commit fd782b20c0
90 changed files with 2411 additions and 1497 deletions
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30
osal/rtems/MultiObjectTask.cpp
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@ -14,13 +14,6 @@ MultiObjectTask::MultiObjectTask(const char *name, rtems_task_priority setPriori
TaskBase(setPriority, setStack, name), periodTicks(
RtemsBasic::convertMsToTicks(setPeriod)), periodId(0), deadlineMissedFunc(
setDeadlineMissedFunc) {
rtems_name periodName = (('P' << 24) + ('e' << 16) + ('r' << 8) + 'd');
rtems_status_code status = rtems_rate_monotonic_create(periodName,
&periodId);
if (status != RTEMS_SUCCESSFUL) {
error << "ObjectTask::period create failed with status " << status
<< std::endl;
}
}
MultiObjectTask::~MultiObjectTask(void) {
@ -40,7 +33,17 @@ ReturnValue_t MultiObjectTask::startTask() {
error << "ObjectTask::startTask for " << std::hex << this->getId()
<< std::dec << " failed." << std::endl;
}
return RtemsBasic::convertReturnCode(status);
switch(status){
case RTEMS_SUCCESSFUL:
//ask started successfully
return HasReturnvaluesIF::RETURN_OK;
default:
/* RTEMS_INVALID_ADDRESS - invalid task entry point
RTEMS_INVALID_ID - invalid task id
RTEMS_INCORRECT_STATE - task not in the dormant state
RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot start remote task */
return HasReturnvaluesIF::RETURN_FAILED;
}
}
ReturnValue_t MultiObjectTask::sleepFor(uint32_t ms) {
@ -48,21 +51,14 @@ ReturnValue_t MultiObjectTask::sleepFor(uint32_t ms) {
}
void MultiObjectTask::taskFunctionality() {
//The +1 is necessary to avoid a call with period = 0, which does not start the period.
rtems_status_code status = rtems_rate_monotonic_period(periodId,
periodTicks + 1);
if (status != RTEMS_SUCCESSFUL) {
error << "ObjectTask::period start failed with status " << status
<< std::endl;
return;
}
TaskBase::setAndStartPeriod(periodTicks,&periodId);
//The task's "infinite" inner loop is entered.
while (1) {
for (ObjectList::iterator it = objectList.begin();
it != objectList.end(); ++it) {
(*it)->performOperation();
}
status = rtems_rate_monotonic_period(periodId, periodTicks + 1);
rtems_status_code status = TaskBase::restartPeriod(periodTicks,periodId);
if (status == RTEMS_TIMEOUT) {
char nameSpace[8] = { 0 };
char* ptr = rtems_object_get_name(getId(), sizeof(nameSpace),