interrupt.h File Reference

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Defines
#define	DDEKIT_IRQ_PRIO   0x11
Functions
ddekit_thread_t *	ddekit_interrupt_attach (int irq, int shared, void(*thread_init)(void *), void(*handler)(void *), void *priv)
	Attach to hardware interrupt.
void	ddekit_interrupt_detach (int irq)
	Detach from a previously attached interrupt.
void	ddekit_interrupt_disable (int irq)
	Block interrupt.
void	ddekit_interrupt_enable (int irq)
	Enable interrupt.

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Define Documentation

#define DDEKIT_IRQ_PRIO   0x11

Definition at line 17 of file interrupt.h.

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Function Documentation

ddekit_thread_t* ddekit_interrupt_attach	(	int	irq,
		int	shared,
		void(*)(void *)	thread_init,
		void(*)(void *)	handler,
		void *	priv
	)

Attach to hardware interrupt.

Parameters:

	irq	IRQ number to attach to
	shared	set to 1 if interrupt sharing is supported; set to 0 otherwise
	thread_init	called just after DDEKit internal init and before any other function
	handler	IRQ handler for interrupt irq
	priv	private token (argument for thread_init and handler)

Returns:

pointer to interrupt thread created

Definition at line 155 of file interrupt.c.

void ddekit_interrupt_detach

(

int

irq

)

Detach from a previously attached interrupt.

Parameters:

irq

IRQ number

Definition at line 205 of file interrupt.c.

void ddekit_interrupt_disable

(

int

irq

)

Block interrupt.

Parameters:

irq

IRQ number to block

Definition at line 212 of file interrupt.c.

void ddekit_interrupt_enable

(

int

irq

)

Enable interrupt.

Parameters:

irq

IRQ number to block

Definition at line 222 of file interrupt.c.