irq.h File Reference

#include <types.h>
#include <compiler.h>
#include "armv7-r/irq.h"

Go to the source code of this file.

Detailed Description

Copyright

(c) 2022 Semidrive Semiconductor. All rights reserved.

Revision History:

Macro Definition Documentation

IRQ_RESTORE

#define IRQ_RESTORE    arch_irq_restore(irq_flags);

IRQ_SAVE

#define IRQ_SAVE

Value:

    irq_state_t irq_flags;      \
    irq_flags = arch_irq_save();

TRIGGER_MODE_EDGE

#define TRIGGER_MODE_EDGE   1

TRIGGER_MODE_LEVEL

#define TRIGGER_MODE_LEVEL   0

Function Documentation

irq_attach()

int irq_attach	(	uint32_t	irq,
		irq_handler	handler,
		void *	arg
	)

irq_detach()

int irq_detach

(

uint32_t

irq

)

irq_disable()

void irq_disable

(

uint32_t

irq

)

irq_dispatch()

int irq_dispatch

(

void

)

irq_enable()

void irq_enable

(

uint32_t

irq

)

irq_get_current_priority()

uint32_t irq_get_current_priority

(

void

)

irq_get_priority()

int irq_get_priority

(

uint32_t

irq

)

irq_initialize()

void irq_initialize	(	uint32_t	base,
		uint32_t	intr_num
	)

irq_mask()

uint32_t irq_mask

(

uint32_t

mask

)

irq_set_priority()

void irq_set_priority	(	uint32_t	irq,
		uint32_t	priority
	)

irq_unmask()

void irq_unmask

(

void

)

Variable Documentation

irq_handler

__BEGIN_CDECLS typedef int(* irq_handler) (uint32_t irq, void *arg)	(	uint32_t	irq,
		void *	arg
	)