/* $OpenBSD: joy_isapnp.c,v 1.3 1999/01/13 07:26:01 niklas Exp $ */ /* $NetBSD: joy.c,v 1.3 1996/05/05 19:46:15 christos Exp $ */ /*- * Copyright (c) 1995 Jean-Marc Zucconi * All rights reserved. * * Ported to NetBSD by Matthieu Herrb <matthieu@laas.fr> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software withough specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> #include <sys/device.h> #include <sys/errno.h> #include <machine/cpu.h> #include <machine/pio.h> #include <machine/cpufunc.h> #include <machine/joystick.h> #include <machine/conf.h> #include <dev/isa/isavar.h> #include <dev/isa/isareg.h> #include <i386/isa/timerreg.h> #include <i386/isa/joyreg.h> int joy_isapnp_probe __P((struct device *, void *, void *)); void joy_isapnp_attach __P((struct device *, struct device *, void *)); struct cfattach joy_isapnp_ca = { sizeof(struct joy_softc), joy_isapnp_probe, joy_isapnp_attach }; int joy_isapnp_probe(parent, match, aux) struct device *parent; void *match, *aux; { return (1); } void joy_isapnp_attach(parent, self, aux) struct device *parent, *self; void *aux; { struct joy_softc *sc = (void *) self; struct isa_attach_args *ia = aux; int iobase = ia->ipa_io[0].base; sc->port = iobase; sc->timeout[0] = sc->timeout[1] = 0; outb(iobase, 0xff); DELAY(10000); /* 10 ms delay */ #if 0 printf(": joystick%sconnected\n", (inb(iobase) & 0x0f) == 0x0f ? " not " : " "); #else printf("\n"); #endif }