1*819833afSPeter Tyser /* 2*819833afSPeter Tyser * (C) Copyright 2007 Michal Simek 3*819833afSPeter Tyser * 4*819833afSPeter Tyser * Michal SIMEK <monstr@monstr.cz> 5*819833afSPeter Tyser * 6*819833afSPeter Tyser * See file CREDITS for list of people who contributed to this 7*819833afSPeter Tyser * project. 8*819833afSPeter Tyser * 9*819833afSPeter Tyser * This program is free software; you can redistribute it and/or 10*819833afSPeter Tyser * modify it under the terms of the GNU General Public License as 11*819833afSPeter Tyser * published by the Free Software Foundation; either version 2 of 12*819833afSPeter Tyser * the License, or (at your option) any later version. 13*819833afSPeter Tyser * 14*819833afSPeter Tyser * This program is distributed in the hope that it will be useful, 15*819833afSPeter Tyser * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*819833afSPeter Tyser * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*819833afSPeter Tyser * GNU General Public License for more details. 18*819833afSPeter Tyser * 19*819833afSPeter Tyser * You should have received a copy of the GNU General Public License 20*819833afSPeter Tyser * along with this program; if not, write to the Free Software 21*819833afSPeter Tyser * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 22*819833afSPeter Tyser * MA 02111-1307 USA 23*819833afSPeter Tyser */ 24*819833afSPeter Tyser 25*819833afSPeter Tyser typedef volatile struct microblaze_intc_t { 26*819833afSPeter Tyser int isr; /* interrupt status register */ 27*819833afSPeter Tyser int ipr; /* interrupt pending register */ 28*819833afSPeter Tyser int ier; /* interrupt enable register */ 29*819833afSPeter Tyser int iar; /* interrupt acknowledge register */ 30*819833afSPeter Tyser int sie; /* set interrupt enable bits */ 31*819833afSPeter Tyser int cie; /* clear interrupt enable bits */ 32*819833afSPeter Tyser int ivr; /* interrupt vector register */ 33*819833afSPeter Tyser int mer; /* master enable register */ 34*819833afSPeter Tyser } microblaze_intc_t; 35*819833afSPeter Tyser 36*819833afSPeter Tyser struct irq_action { 37*819833afSPeter Tyser interrupt_handler_t *handler; /* pointer to interrupt rutine */ 38*819833afSPeter Tyser void *arg; 39*819833afSPeter Tyser int count; /* number of interrupt */ 40*819833afSPeter Tyser }; 41*819833afSPeter Tyser 42*819833afSPeter Tyser void install_interrupt_handler (int irq, interrupt_handler_t * hdlr, 43*819833afSPeter Tyser void *arg); 44