[thirdparty/u-boot.git] / include / irq_func.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Header file for interrupt functions
 *
 * (C) Copyright 2000-2009
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 */

#ifndef __IRQ_FUNC_H
#define __IRQ_FUNC_H

struct pt_regs;

typedef void (interrupt_handler_t)(void *arg);

int interrupt_init(void);
void timer_interrupt(struct pt_regs *regs);
void external_interrupt(struct pt_regs *regs);
void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
void irq_free_handler(int vec);
void reset_timer(void);

void enable_interrupts(void);
int disable_interrupts(void);

#endif
Commit	Line	Data
c30b7adb SG	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* Header file for interrupt functions
	4	*
	5	* (C) Copyright 2000-2009
	6	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	7	*/
	8
	9	#ifndef __IRQ_FUNC_H
	10	#define __IRQ_FUNC_H
	11
36bf446b SG	12	struct pt_regs;
	13
	14	typedef void (interrupt_handler_t)(void *arg);
	15
c30b7adb SG	16	int interrupt_init(void);
	17	void timer_interrupt(struct pt_regs *regs);
	18	void external_interrupt(struct pt_regs *regs);
36bf446b	19	void irq_install_handler(int vec, interrupt_handler_t handler, void arg);
c30b7adb SG	20	void irq_free_handler(int vec);
	21	void reset_timer(void);
	22
36bf446b SG	23	void enable_interrupts(void);
	24	int disable_interrupts(void);
	25
c30b7adb	26	#endif