bcm2835_intr.h revision 1.1
11.1Sskrll/* $NetBSD: bcm2835_intr.h,v 1.1 2012/07/26 06:21:57 skrll Exp $ */ 21.1Sskrll 31.1Sskrll/*- 41.1Sskrll * Copyright (c) 2012 The NetBSD Foundation, Inc. 51.1Sskrll * All rights reserved. 61.1Sskrll * 71.1Sskrll * This code is derived from software contributed to The NetBSD Foundation 81.1Sskrll * by Nick Hudson 91.1Sskrll * 101.1Sskrll * Redistribution and use in source and binary forms, with or without 111.1Sskrll * modification, are permitted provided that the following conditions 121.1Sskrll * are met: 131.1Sskrll * 1. Redistributions of source code must retain the above copyright 141.1Sskrll * notice, this list of conditions and the following disclaimer. 151.1Sskrll * 2. Redistributions in binary form must reproduce the above copyright 161.1Sskrll * notice, this list of conditions and the following disclaimer in the 171.1Sskrll * documentation and/or other materials provided with the distribution. 181.1Sskrll * 191.1Sskrll * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.1Sskrll * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.1Sskrll * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.1Sskrll * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.1Sskrll * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.1Sskrll * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.1Sskrll * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.1Sskrll * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.1Sskrll * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.1Sskrll * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.1Sskrll * POSSIBILITY OF SUCH DAMAGE. 301.1Sskrll */ 311.1Sskrll 321.1Sskrll#ifndef _BCM2835_INTR_H_ 331.1Sskrll#define _BCM2835_INTR_H_ 341.1Sskrll 351.1Sskrll#define ARM_IRQ_HANDLER _C_LABEL(bcm2835_irq_handler) 361.1Sskrll 371.1Sskrll#ifndef _LOCORE 381.1Sskrll 391.1Sskrllvoid bcm2835_irq_handler(void *); 401.1Sskrll 411.1Sskrll#define PIC_MAXSOURCES 96 421.1Sskrll#define PIC_MAXMAXSOURCES 128 431.1Sskrll 441.1Sskrll#include <arm/pic/picvar.h> 451.1Sskrll 461.1Sskrllstatic __inline void * 471.1Sskrllbcm2835_intr_establish(int irq, int ipl, int (*func)(void *), void *arg) 481.1Sskrll{ 491.1Sskrll 501.1Sskrll return intr_establish(irq, ipl, IST_LEVEL, func, arg); 511.1Sskrll} 521.1Sskrll 531.1Sskrll#endif /* _LOCORE */ 541.1Sskrll 551.1Sskrll#endif /* _BCM2835_INTR_H_ */ 56