LXR uboot/arch/microblaze/include/asm/microblaze

   1/*
   2 * (C) Copyright 2007 Michal Simek
   3 *
   4 * Michal  SIMEK <monstr@monstr.cz>
   5 *
   6 * See file CREDITS for list of people who contributed to this
   7 * project.
   8 *
   9 * This program is free software; you can redistribute it and/or
  10 * modify it under the terms of the GNU General Public License as
  11 * published by the Free Software Foundation; either version 2 of
  12 * the License, or (at your option) any later version.
  13 *
  14 * This program is distributed in the hope that it will be useful,
  15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 * GNU General Public License for more details.
  18 *
  19 * You should have received a copy of the GNU General Public License
  20 * along with this program; if not, write to the Free Software
  21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22 * MA 02111-1307 USA
  23 */
  24
  25typedef volatile struct microblaze_intc_t {
  26        int isr; /* interrupt status register */
  27        int ipr; /* interrupt pending register */
  28        int ier; /* interrupt enable register */
  29        int iar; /* interrupt acknowledge register */
  30        int sie; /* set interrupt enable bits */
  31        int cie; /* clear interrupt enable bits */
  32        int ivr; /* interrupt vector register */
  33        int mer; /* master enable register */
  34} microblaze_intc_t;
  35
  36struct irq_action {
  37        interrupt_handler_t *handler; /* pointer to interrupt rutine */
  38        void *arg;
  39        int count; /* number of interrupt */
  40};
  41
  42void install_interrupt_handler (int irq, interrupt_handler_t * hdlr,
  43                                       void *arg);
  44