LXR uboot/include/irq

   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
  12struct pt_regs;
  13
  14typedef void (interrupt_handler_t)(void *arg);
  15
  16int interrupt_init(void);
  17void timer_interrupt(struct pt_regs *regs);
  18void external_interrupt(struct pt_regs *regs);
  19void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
  20void irq_free_handler(int vec);
  21void reset_timer(void);
  22
  23void enable_interrupts(void);
  24int disable_interrupts(void);
  25
  26#endif
  27