/* * (C) Copyright 2007 Michal Simek * * Michal SIMEK <monstr@monstr.cz> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ typedef volatile struct microblaze_intc_t { int isr; /* interrupt status register */ int ipr; /* interrupt pending register */ int ier; /* interrupt enable register */ int iar; /* interrupt acknowledge register */ int sie; /* set interrupt enable bits */ int cie; /* clear interrupt enable bits */ int ivr; /* interrupt vector register */ int mer; /* master enable register */ } microblaze_intc_t; struct irq_action { interrupt_handler_t *handler; /* pointer to interrupt rutine */ void *arg; int count; /* number of interrupt */ }; void install_interrupt_handler (int irq, interrupt_handler_t * hdlr, void *arg);