1 /* $OpenBSD: mouse.c,v 1.3 2001/08/01 10:33:10 hugh Exp $ */ 2 /* $NetBSD: mouse.c,v 1.3 1999/11/15 13:47:30 ad Exp $ */ 3 4 /*- 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Juergen Hannken-Illjes. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 #include <sys/ioctl.h> 41 #include <sys/time.h> 42 #include <dev/wscons/wsconsio.h> 43 #include <err.h> 44 #include "wsconsctl.h" 45 46 static int mstype; 47 static int resolution; 48 static int samplerate; 49 50 struct field mouse_field_tab[] = { 51 { "resolution", &resolution, FMT_UINT, FLG_WRONLY }, 52 { "samplerate", &samplerate, FMT_UINT, FLG_WRONLY }, 53 { "type", &mstype, FMT_MSTYPE, FLG_RDONLY }, 54 { NULL } 55 }; 56 57 void 58 mouse_get_values(pre, fd) 59 const char *pre; 60 int fd; 61 { 62 if (field_by_value(mouse_field_tab, &mstype)->flags & FLG_GET) 63 if (ioctl(fd, WSMOUSEIO_GTYPE, &mstype) < 0) 64 err(1, "WSMOUSEIO_GTYPE"); 65 } 66 67 void 68 mouse_put_values(pre, fd) 69 const char *pre; 70 int fd; 71 { 72 int tmp; 73 74 if (field_by_value(mouse_field_tab, &resolution)->flags & FLG_SET) { 75 tmp = resolution; 76 if (ioctl(fd, WSMOUSEIO_SRES, &tmp) < 0) 77 err(1, "WSMOUSEIO_SRES"); 78 pr_field(pre, field_by_value(mouse_field_tab, &resolution), " -> "); 79 } 80 if (field_by_value(mouse_field_tab, &samplerate)->flags & FLG_SET) { 81 tmp = samplerate; 82 if (ioctl(fd, WSMOUSEIO_SRATE, &tmp) < 0) 83 err(1, "WSMOUSEIO_SRATE"); 84 pr_field(pre, field_by_value(mouse_field_tab, &tmp), " -> "); 85 } 86 } 87