kb.c revision 1.1.2.2
1 1.1.2.2 bouyer /* $NetBSD: kb.c,v 1.1.2.2 2001/02/11 19:11:14 bouyer Exp $ */ 2 1.1.2.2 bouyer 3 1.1.2.2 bouyer /* 4 1.1.2.2 bouyer * Copyright (c) 2001 Izumi Tsutsui. 5 1.1.2.2 bouyer * Copyright (c) 2000 Tsubai Masanari. 6 1.1.2.2 bouyer * All rights reserved. 7 1.1.2.2 bouyer * 8 1.1.2.2 bouyer * Redistribution and use in source and binary forms, with or without 9 1.1.2.2 bouyer * modification, are permitted provided that the following conditions 10 1.1.2.2 bouyer * are met: 11 1.1.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 12 1.1.2.2 bouyer * notice, this list of conditions and the following disclaimer. 13 1.1.2.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 14 1.1.2.2 bouyer * notice, this list of conditions and the following disclaimer in the 15 1.1.2.2 bouyer * documentation and/or other materials provided with the distribution. 16 1.1.2.2 bouyer * 3. The name of the author may not be used to endorse or promote products 17 1.1.2.2 bouyer * derived from this software without specific prior written permission. 18 1.1.2.2 bouyer * 19 1.1.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 1.1.2.2 bouyer * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 1.1.2.2 bouyer * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 1.1.2.2 bouyer * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 1.1.2.2 bouyer * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 1.1.2.2 bouyer * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 1.1.2.2 bouyer * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 1.1.2.2 bouyer * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 1.1.2.2 bouyer * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 1.1.2.2 bouyer * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 1.1.2.2 bouyer */ 30 1.1.2.2 bouyer 31 1.1.2.2 bouyer #include <sys/param.h> 32 1.1.2.2 bouyer #include <sys/systm.h> 33 1.1.2.2 bouyer #include <sys/device.h> 34 1.1.2.2 bouyer 35 1.1.2.2 bouyer #include <dev/wscons/wsconsio.h> 36 1.1.2.2 bouyer #include <dev/wscons/wskbdvar.h> 37 1.1.2.2 bouyer #include <dev/wscons/wsksymdef.h> 38 1.1.2.2 bouyer #include <dev/wscons/wsksymvar.h> 39 1.1.2.2 bouyer 40 1.1.2.2 bouyer #include <machine/bus.h> 41 1.1.2.2 bouyer 42 1.1.2.2 bouyer #include <arch/news68k/dev/kbvar.h> 43 1.1.2.2 bouyer 44 1.1.2.2 bouyer /* #define KB_DEBUG */ 45 1.1.2.2 bouyer 46 1.1.2.2 bouyer void kb_cngetc(void *, u_int *, int *); 47 1.1.2.2 bouyer void kb_cnpollc(void *, int); 48 1.1.2.2 bouyer int kb_enable(void *, int); 49 1.1.2.2 bouyer void kb_set_leds(void *, int); 50 1.1.2.2 bouyer int kb_ioctl(void *, u_long, caddr_t, int, struct proc *); 51 1.1.2.2 bouyer 52 1.1.2.2 bouyer extern struct wscons_keydesc newskb_keydesctab[]; 53 1.1.2.2 bouyer 54 1.1.2.2 bouyer struct wskbd_accessops kb_accessops = { 55 1.1.2.2 bouyer kb_enable, 56 1.1.2.2 bouyer kb_set_leds, 57 1.1.2.2 bouyer kb_ioctl, 58 1.1.2.2 bouyer }; 59 1.1.2.2 bouyer 60 1.1.2.2 bouyer struct wskbd_consops kb_consops = { 61 1.1.2.2 bouyer kb_cngetc, 62 1.1.2.2 bouyer kb_cnpollc, 63 1.1.2.2 bouyer }; 64 1.1.2.2 bouyer 65 1.1.2.2 bouyer struct wskbd_mapdata kb_keymapdata = { 66 1.1.2.2 bouyer newskb_keydesctab, 67 1.1.2.2 bouyer KB_JP, 68 1.1.2.2 bouyer }; 69 1.1.2.2 bouyer 70 1.1.2.2 bouyer void 71 1.1.2.2 bouyer kb_intr(sc) 72 1.1.2.2 bouyer struct kb_softc *sc; 73 1.1.2.2 bouyer { 74 1.1.2.2 bouyer struct console_softc *kb_conssc = sc->sc_conssc; 75 1.1.2.2 bouyer bus_space_tag_t bt = sc->sc_bt; 76 1.1.2.2 bouyer bus_space_handle_t bh = sc->sc_bh; 77 1.1.2.2 bouyer bus_size_t offset = sc->sc_offset; 78 1.1.2.2 bouyer int key, val; 79 1.1.2.2 bouyer u_int type; 80 1.1.2.2 bouyer 81 1.1.2.2 bouyer kb_conssc->cs_nkeyevents++; 82 1.1.2.2 bouyer 83 1.1.2.2 bouyer key = bus_space_read_1(bt, bh, offset); 84 1.1.2.2 bouyer type = (key & 0x80) ? WSCONS_EVENT_KEY_UP : WSCONS_EVENT_KEY_DOWN; 85 1.1.2.2 bouyer val = key & 0x7f; 86 1.1.2.2 bouyer 87 1.1.2.2 bouyer #ifdef KB_DEBUG 88 1.1.2.2 bouyer printf("kb_intr: key=%02x, type=%d, val=%02x\n", key, type, val); 89 1.1.2.2 bouyer #endif 90 1.1.2.2 bouyer kb_conssc->cs_key = key; 91 1.1.2.2 bouyer kb_conssc->cs_type = type; 92 1.1.2.2 bouyer kb_conssc->cs_val = val; 93 1.1.2.2 bouyer 94 1.1.2.2 bouyer if (!kb_conssc->cs_polling) 95 1.1.2.2 bouyer wskbd_input(sc->sc_wskbddev, type, val); 96 1.1.2.2 bouyer } 97 1.1.2.2 bouyer 98 1.1.2.2 bouyer int 99 1.1.2.2 bouyer kb_cnattach(conssc_p) 100 1.1.2.2 bouyer struct console_softc *conssc_p; 101 1.1.2.2 bouyer { 102 1.1.2.2 bouyer 103 1.1.2.2 bouyer wskbd_cnattach(&kb_consops, conssc_p, &kb_keymapdata); 104 1.1.2.2 bouyer return 0; 105 1.1.2.2 bouyer } 106 1.1.2.2 bouyer 107 1.1.2.2 bouyer 108 1.1.2.2 bouyer void 109 1.1.2.2 bouyer kb_cngetc(v, type, data) 110 1.1.2.2 bouyer void *v; 111 1.1.2.2 bouyer u_int *type; 112 1.1.2.2 bouyer int *data; 113 1.1.2.2 bouyer { 114 1.1.2.2 bouyer struct console_softc *conssc = v; 115 1.1.2.2 bouyer int nkey; 116 1.1.2.2 bouyer 117 1.1.2.2 bouyer /* set to polling mode */ 118 1.1.2.2 bouyer conssc->cs_polling = 1; 119 1.1.2.2 bouyer 120 1.1.2.2 bouyer /* wait until any keyevent occur */ 121 1.1.2.2 bouyer nkey = conssc->cs_nkeyevents; 122 1.1.2.2 bouyer while (conssc->cs_nkeyevents == nkey) 123 1.1.2.2 bouyer ; 124 1.1.2.2 bouyer 125 1.1.2.2 bouyer /* get last keyevent */ 126 1.1.2.2 bouyer *data = conssc->cs_val; 127 1.1.2.2 bouyer *type = conssc->cs_type; 128 1.1.2.2 bouyer 129 1.1.2.2 bouyer conssc->cs_polling = 0; 130 1.1.2.2 bouyer } 131 1.1.2.2 bouyer 132 1.1.2.2 bouyer void 133 1.1.2.2 bouyer kb_cnpollc(v, on) 134 1.1.2.2 bouyer void *v; 135 1.1.2.2 bouyer int on; 136 1.1.2.2 bouyer { 137 1.1.2.2 bouyer } 138 1.1.2.2 bouyer 139 1.1.2.2 bouyer int 140 1.1.2.2 bouyer kb_enable(v, on) 141 1.1.2.2 bouyer void *v; 142 1.1.2.2 bouyer int on; 143 1.1.2.2 bouyer { 144 1.1.2.2 bouyer return 0; 145 1.1.2.2 bouyer } 146 1.1.2.2 bouyer 147 1.1.2.2 bouyer void 148 1.1.2.2 bouyer kb_set_leds(v, on) 149 1.1.2.2 bouyer void *v; 150 1.1.2.2 bouyer int on; 151 1.1.2.2 bouyer { 152 1.1.2.2 bouyer return; 153 1.1.2.2 bouyer } 154 1.1.2.2 bouyer 155 1.1.2.2 bouyer int 156 1.1.2.2 bouyer kb_ioctl(v, cmd, data, flag, p) 157 1.1.2.2 bouyer void *v; 158 1.1.2.2 bouyer u_long cmd; 159 1.1.2.2 bouyer caddr_t data; 160 1.1.2.2 bouyer int flag; 161 1.1.2.2 bouyer struct proc *p; 162 1.1.2.2 bouyer { 163 1.1.2.2 bouyer #if 0 164 1.1.2.2 bouyer struct console_softc *cs = v; 165 1.1.2.2 bouyer #endif 166 1.1.2.2 bouyer 167 1.1.2.2 bouyer switch (cmd) { 168 1.1.2.2 bouyer case WSKBDIO_GTYPE: 169 1.1.2.2 bouyer *(int *)data = 0; /* XXX */ 170 1.1.2.2 bouyer return 0; 171 1.1.2.2 bouyer case WSKBDIO_SETLEDS: 172 1.1.2.2 bouyer return 0; 173 1.1.2.2 bouyer case WSKBDIO_GETLEDS: 174 1.1.2.2 bouyer *(int *)data = 0; 175 1.1.2.2 bouyer return 0; 176 1.1.2.2 bouyer case WSKBDIO_COMPLEXBELL: 177 1.1.2.2 bouyer return 0; 178 1.1.2.2 bouyer } 179 1.1.2.2 bouyer 180 1.1.2.2 bouyer return -1; 181 1.1.2.2 bouyer } 182
Indexes created Tue Sep 30 20:09:53 GMT 2025