39 lines
790 B
C++
39 lines
790 B
C++
#pragma once
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#include <BAN/Optional.h>
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#include <BAN/Errors.h>
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#include <stdint.h>
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namespace Kernel
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{
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class InterruptController
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{
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public:
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virtual ~InterruptController() {}
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virtual void eoi(uint8_t) = 0;
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virtual void enable_irq(uint8_t) = 0;
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virtual bool is_in_service(uint8_t) = 0;
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static void initialize(bool force_pic);
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static bool is_initialized();
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static InterruptController& get();
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virtual void initialize_multiprocessor() = 0;
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virtual void send_ipi(ProcessorID target) = 0;
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virtual void broadcast_ipi() = 0;
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virtual void enable() = 0;
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virtual BAN::ErrorOr<void> reserve_irq(uint8_t irq) = 0;
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virtual BAN::Optional<uint8_t> get_free_irq() = 0;
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bool is_using_apic() const { return m_using_apic; }
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private:
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bool m_using_apic { false };
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};
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}
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