interrupt.hpp File Reference

#include <mos/types.hpp>

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Typedefs
typedef bool(*	irq_serve_t) (u32 irq, void *data)
	Function pointer type for interrupt handlers.

Functions
void	interrupt_entry (u32 irq)
void	interrupt_handler_register (u32 irq, irq_serve_t handler, void *data)
	Register an interrupt handler.

Typedef Documentation

irq_serve_t

typedef bool(* irq_serve_t) (u32 irq, void *data)

Function pointer type for interrupt handlers.

Returns

true if the interrupt was handled, false otherwise, in which case the interrupt will be passed to the next handler

Definition at line 11 of file interrupt.hpp.

Function Documentation

interrupt_entry()

void interrupt_entry

(

u32

irq

)

Definition at line 21 of file interrupt.cpp.

Referenced by riscv64_trap_handler(), and x86_handle_irq().

interrupt_handler_register()

void interrupt_handler_register	(	u32	irq,
		irq_serve_t	handler,
		void *	data )

Register an interrupt handler.

Parameters

irq	The interrupt number
handler	The handler function
data	Data to pass to the handler

Definition at line 35 of file interrupt.cpp.

Referenced by platform_startup_late().

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