27 lines
600 B
C
27 lines
600 B
C
/* 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
|