irq.h File Reference

Cortex-A public interrupt handling. More...

#include <irq.h>
#include <sw_isr_table.h>
#include <stdbool.h>

Go to the source code of this file.

Macros
#define	ARCH_IRQ_CONNECT(irq_p, priority_p, isr_p, isr_param_p, flags_p)
#define	ARCH_IRQ_DIRECT_CONNECT(irq_p, priority_p, isr_p, flags_p)

Functions
void	arch_irq_enable (unsigned int irq)
void	arch_irq_disable (unsigned int irq)
int	arch_irq_is_enabled (unsigned int irq)

Detailed Description

Cortex-A public interrupt handling.

ARM64-specific kernel interrupt handling interface. Included by arm64/arch.h.

Macro Definition Documentation

ARCH_IRQ_CONNECT

#define ARCH_IRQ_CONNECT	(		irq_p,
			priority_p,
			isr_p,
			isr_param_p,
			flags_p
	)

Value:

{ \
        Z_ISR_DECLARE(irq_p, 0, isr_p, isr_param_p); \
        z_arm64_irq_priority_set(irq_p, priority_p, flags_p); \
}

ARCH_IRQ_DIRECT_CONNECT

#define ARCH_IRQ_DIRECT_CONNECT	(		irq_p,
			priority_p,
			isr_p,
			flags_p
	)

Value:

{ \
        Z_ISR_DECLARE(irq_p, ISR_FLAG_DIRECT, isr_p, NULL); \
        z_arm64_irq_priority_set(irq_p, priority_p, flags_p); \
}

Function Documentation

arch_irq_disable()

void arch_irq_disable

(

unsigned int

irq

)

arch_irq_enable()

void arch_irq_enable

(

unsigned int

irq

)

arch_irq_is_enabled()

int arch_irq_is_enabled

(

unsigned int

irq

)