57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
#include "fsfw/tasks/SemaphoreFactory.h"
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#include "fsfw/osal/freertos/BinSemaphUsingTask.h"
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#include "fsfw/osal/freertos/BinarySemaphore.h"
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#include "fsfw/osal/freertos/CountingSemaphUsingTask.h"
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#include "fsfw/osal/freertos/CountingSemaphore.h"
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#include "fsfw/serviceinterface.h"
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SemaphoreFactory* SemaphoreFactory::factoryInstance = nullptr;
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static const uint32_t USE_REGULAR_SEMAPHORES = 0;
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static const uint32_t USE_TASK_NOTIFICATIONS = 1;
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SemaphoreFactory::SemaphoreFactory() {}
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SemaphoreFactory::~SemaphoreFactory() { delete factoryInstance; }
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SemaphoreFactory* SemaphoreFactory::instance() {
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if (factoryInstance == nullptr) {
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factoryInstance = new SemaphoreFactory();
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}
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return SemaphoreFactory::factoryInstance;
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}
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SemaphoreIF* SemaphoreFactory::createBinarySemaphore(uint32_t argument) {
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if (argument == USE_REGULAR_SEMAPHORES) {
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return new BinarySemaphore();
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} else if (argument == USE_TASK_NOTIFICATIONS) {
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return new BinarySemaphoreUsingTask();
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} else {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::warning << "SemaphoreFactory: Invalid argument, return regular"
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"binary semaphore"
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<< std::endl;
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#endif
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return new BinarySemaphore();
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}
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}
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SemaphoreIF* SemaphoreFactory::createCountingSemaphore(uint8_t maxCount, uint8_t initCount,
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uint32_t argument) {
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if (argument == USE_REGULAR_SEMAPHORES) {
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return new CountingSemaphore(maxCount, initCount);
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} else if (argument == USE_TASK_NOTIFICATIONS) {
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return new CountingSemaphoreUsingTask(maxCount, initCount);
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} else {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::warning << "SemaphoreFactory: Invalid argument, return regular"
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"binary semaphore"
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<< std::endl;
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#endif
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return new CountingSemaphore(maxCount, initCount);
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}
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}
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void SemaphoreFactory::deleteSemaphore(SemaphoreIF* semaphore) { delete semaphore; }
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