stm32externalinterrupt.h

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#ifndef SEMF_HARDWAREABSTRACTION_STM32_STM32EXTERNALINTERRUPT_H_
#define SEMF_HARDWAREABSTRACTION_STM32_STM32EXTERNALINTERRUPT_H_
 
#include <semf/hardwareabstraction/stm32/stm32.h>
#include <semf/utils/core/queues/linkedqueue.h>
 
#if defined(STM32)
#include <semf/system/externalinterrupt.h>
#include <cstdint>
 
namespace semf
{
class Stm32ExternalInterrupt : public ExternalInterrupt, public LinkedQueue<Stm32ExternalInterrupt>::Node
{
public:
    enum class ErrorCode : uint8_t
    {
        SetConfigLine_HalError = 0,
        SetConfigLine_HalBusy,
        SetConfigLine_HalTimeout
    };
 
    explicit Stm32ExternalInterrupt(uint32_t externalInterruptPort, uint32_t externalInterruptPinLine);
    explicit Stm32ExternalInterrupt(const Stm32ExternalInterrupt& other) = delete;
    virtual ~Stm32ExternalInterrupt() = default;
 
    static LinkedQueue<Stm32ExternalInterrupt>* queue();
    static void systemIsr(uint16_t pin);
    void isr(uint16_t pin);
    void setTrigger(Trigger trigger) override;
 
private:
    uint32_t m_externalInterruptPort;
    EXTI_HandleTypeDef m_handle;
    static constexpr Error::ClassID kSemfClassId = Error::ClassID::Stm32ExternalInterrupt;
};
} /* namespace semf */
#endif
#endif /* SEMF_HARDWAREABSTRACTION_STM32_STM32EXTERNALINTERRUPT_H_ */