adb_bt.c revision 1.1.2.2
1 1.1.2.2 yamt /* $NetBSD: adb_bt.c,v 1.1.2.2 2007/05/07 10:55:24 yamt Exp $ */ 2 1.1.2.2 yamt 3 1.1.2.2 yamt /*- 4 1.1.2.2 yamt * Copyright (c) 2006 Michael Lorenz 5 1.1.2.2 yamt * All rights reserved. 6 1.1.2.2 yamt * 7 1.1.2.2 yamt * Redistribution and use in source and binary forms, with or without 8 1.1.2.2 yamt * modification, are permitted provided that the following conditions 9 1.1.2.2 yamt * are met: 10 1.1.2.2 yamt * 1. Redistributions of source code must retain the above copyright 11 1.1.2.2 yamt * notice, this list of conditions and the following disclaimer. 12 1.1.2.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.2.2 yamt * notice, this list of conditions and the following disclaimer in the 14 1.1.2.2 yamt * documentation and/or other materials provided with the distribution. 15 1.1.2.2 yamt * 3. Neither the name of The NetBSD Foundation nor the names of its 16 1.1.2.2 yamt * contributors may be used to endorse or promote products derived 17 1.1.2.2 yamt * from this software without specific prior written permission. 18 1.1.2.2 yamt * 19 1.1.2.2 yamt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.1.2.2 yamt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.1.2.2 yamt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.1.2.2 yamt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.1.2.2 yamt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.1.2.2 yamt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.1.2.2 yamt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1.2.2 yamt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.1.2.2 yamt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.1.2.2 yamt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.1.2.2 yamt * POSSIBILITY OF SUCH DAMAGE. 30 1.1.2.2 yamt */ 31 1.1.2.2 yamt 32 1.1.2.2 yamt #include <sys/cdefs.h> 33 1.1.2.2 yamt __KERNEL_RCSID(0, "$NetBSD: adb_bt.c,v 1.1.2.2 2007/05/07 10:55:24 yamt Exp $"); 34 1.1.2.2 yamt 35 1.1.2.2 yamt #include <sys/param.h> 36 1.1.2.2 yamt #include <sys/systm.h> 37 1.1.2.2 yamt #include <sys/kernel.h> 38 1.1.2.2 yamt #include <sys/device.h> 39 1.1.2.2 yamt #include <sys/proc.h> 40 1.1.2.2 yamt 41 1.1.2.2 yamt #include <dev/wscons/wsconsio.h> 42 1.1.2.2 yamt #include <dev/wscons/wskbdvar.h> 43 1.1.2.2 yamt #include <dev/wscons/wsksymdef.h> 44 1.1.2.2 yamt #include <dev/wscons/wsksymvar.h> 45 1.1.2.2 yamt #include <dev/wscons/wsmousevar.h> 46 1.1.2.2 yamt 47 1.1.2.2 yamt #include <dev/sysmon/sysmonvar.h> 48 1.1.2.2 yamt #include <dev/sysmon/sysmon_taskq.h> 49 1.1.2.2 yamt 50 1.1.2.2 yamt #include <machine/autoconf.h> 51 1.1.2.2 yamt #include <machine/keyboard.h> 52 1.1.2.2 yamt #include <machine/adbsys.h> 53 1.1.2.2 yamt 54 1.1.2.2 yamt #include <dev/adb/adbvar.h> 55 1.1.2.2 yamt #include <dev/adb/adb_keymap.h> 56 1.1.2.2 yamt 57 1.1.2.2 yamt #include "opt_wsdisplay_compat.h" 58 1.1.2.2 yamt #include "adbdebug.h" 59 1.1.2.2 yamt 60 1.1.2.2 yamt #ifdef ADBBT_DEBUG 61 1.1.2.2 yamt #define DPRINTF printf 62 1.1.2.2 yamt #else 63 1.1.2.2 yamt #define DPRINTF while (0) printf 64 1.1.2.2 yamt #endif 65 1.1.2.2 yamt 66 1.1.2.2 yamt #define BT_VOL_UP 0x06 67 1.1.2.2 yamt #define BT_VOL_DOWN 0x07 68 1.1.2.2 yamt #define BT_VOL_MUTE 0x08 69 1.1.2.2 yamt #define BT_BRT_UP 0x09 70 1.1.2.2 yamt #define BT_BRT_DOWN 0x0a 71 1.1.2.2 yamt #define BT_EJECT 0x0b 72 1.1.2.2 yamt #define BT_F7 0x0c 73 1.1.2.2 yamt #define BT_NUMLOCK 0x7f 74 1.1.2.2 yamt 75 1.1.2.2 yamt static int adbbt_match(struct device *, struct cfdata *, void *); 76 1.1.2.2 yamt static void adbbt_attach(struct device *, struct device *, void *); 77 1.1.2.2 yamt 78 1.1.2.2 yamt struct adbbt_softc { 79 1.1.2.2 yamt struct device sc_dev; 80 1.1.2.2 yamt struct adb_device *sc_adbdev; 81 1.1.2.2 yamt struct adb_bus_accessops *sc_ops; 82 1.1.2.2 yamt struct device *sc_wskbddev; 83 1.1.2.2 yamt int sc_msg_len; 84 1.1.2.2 yamt int sc_event; 85 1.1.2.2 yamt int sc_poll; 86 1.1.2.2 yamt int sc_polled_chars; 87 1.1.2.2 yamt int sc_rawkbd; 88 1.1.2.2 yamt uint8_t sc_buffer[16]; 89 1.1.2.2 yamt uint8_t sc_pollbuf[16]; 90 1.1.2.2 yamt uint8_t sc_trans[16]; 91 1.1.2.2 yamt uint8_t sc_us; 92 1.1.2.2 yamt }; 93 1.1.2.2 yamt 94 1.1.2.2 yamt /* Driver definition. */ 95 1.1.2.2 yamt CFATTACH_DECL(adbbt, sizeof(struct adbbt_softc), 96 1.1.2.2 yamt adbbt_match, adbbt_attach, NULL, NULL); 97 1.1.2.2 yamt 98 1.1.2.2 yamt extern struct cfdriver adbbt_cd; 99 1.1.2.2 yamt 100 1.1.2.2 yamt static int adbbt_enable(void *, int); 101 1.1.2.2 yamt static void adbbt_set_leds(void *, int); 102 1.1.2.2 yamt static int adbbt_ioctl(void *, u_long, void *, int, struct lwp *); 103 1.1.2.2 yamt static void adbbt_handler(void *, int, uint8_t *); 104 1.1.2.2 yamt 105 1.1.2.2 yamt struct wskbd_accessops adbbt_accessops = { 106 1.1.2.2 yamt adbbt_enable, 107 1.1.2.2 yamt adbbt_set_leds, 108 1.1.2.2 yamt adbbt_ioctl, 109 1.1.2.2 yamt }; 110 1.1.2.2 yamt 111 1.1.2.2 yamt struct wskbd_mapdata adbbt_keymapdata = { 112 1.1.2.2 yamt akbd_keydesctab, 113 1.1.2.2 yamt #ifdef AKBD_LAYOUT 114 1.1.2.2 yamt AKBD_LAYOUT, 115 1.1.2.2 yamt #else 116 1.1.2.2 yamt KB_US, 117 1.1.2.2 yamt #endif 118 1.1.2.2 yamt }; 119 1.1.2.2 yamt 120 1.1.2.2 yamt static int 121 1.1.2.2 yamt adbbt_match(parent, cf, aux) 122 1.1.2.2 yamt struct device *parent; 123 1.1.2.2 yamt struct cfdata *cf; 124 1.1.2.2 yamt void *aux; 125 1.1.2.2 yamt { 126 1.1.2.2 yamt struct adb_attach_args *aaa = aux; 127 1.1.2.2 yamt 128 1.1.2.2 yamt if ((aaa->dev->original_addr == ADBADDR_MISC) && 129 1.1.2.2 yamt (aaa->dev->handler_id == 0x1f)) 130 1.1.2.2 yamt return 100; 131 1.1.2.2 yamt else 132 1.1.2.2 yamt return 0; 133 1.1.2.2 yamt } 134 1.1.2.2 yamt 135 1.1.2.2 yamt static void 136 1.1.2.2 yamt adbbt_attach(struct device *parent, struct device *self, void *aux) 137 1.1.2.2 yamt { 138 1.1.2.2 yamt struct adbbt_softc *sc = (struct adbbt_softc *)self; 139 1.1.2.2 yamt struct adb_attach_args *aaa = aux; 140 1.1.2.2 yamt struct wskbddev_attach_args a; 141 1.1.2.2 yamt 142 1.1.2.2 yamt sc->sc_ops = aaa->ops; 143 1.1.2.2 yamt sc->sc_adbdev = aaa->dev; 144 1.1.2.2 yamt sc->sc_adbdev->cookie = sc; 145 1.1.2.2 yamt sc->sc_adbdev->handler = adbbt_handler; 146 1.1.2.2 yamt sc->sc_us = ADBTALK(sc->sc_adbdev->current_addr, 0); 147 1.1.2.2 yamt 148 1.1.2.2 yamt sc->sc_msg_len = 0; 149 1.1.2.2 yamt sc->sc_rawkbd = 0; 150 1.1.2.2 yamt sc->sc_trans[6] = 96; /* F5 */ 151 1.1.2.2 yamt sc->sc_trans[7] = 118; /* F4 */ 152 1.1.2.2 yamt sc->sc_trans[8] = 99; /* F3 */ 153 1.1.2.2 yamt sc->sc_trans[9] = 120; /* F2 */ 154 1.1.2.2 yamt sc->sc_trans[10] = 122; /* F1 */ 155 1.1.2.2 yamt sc->sc_trans[11] = 111; /* F12 */ 156 1.1.2.2 yamt 157 1.1.2.2 yamt printf(" addr %d: button device\n", sc->sc_adbdev->current_addr); 158 1.1.2.2 yamt 159 1.1.2.2 yamt a.console = 0; 160 1.1.2.2 yamt a.keymap = &adbbt_keymapdata; 161 1.1.2.2 yamt a.accessops = &adbbt_accessops; 162 1.1.2.2 yamt a.accesscookie = sc; 163 1.1.2.2 yamt 164 1.1.2.2 yamt sc->sc_wskbddev = config_found_ia(self, "wskbddev", &a, wskbddevprint); 165 1.1.2.2 yamt } 166 1.1.2.2 yamt 167 1.1.2.2 yamt static void 168 1.1.2.2 yamt adbbt_handler(void *cookie, int len, uint8_t *data) 169 1.1.2.2 yamt { 170 1.1.2.2 yamt struct adbbt_softc *sc = cookie; 171 1.1.2.2 yamt int type; 172 1.1.2.2 yamt uint8_t k, keyval, scancode; 173 1.1.2.2 yamt 174 1.1.2.2 yamt #ifdef ADBBT_DEBUG 175 1.1.2.2 yamt int i; 176 1.1.2.2 yamt printf("%s: %02x - ", sc->sc_dev.dv_xname, sc->sc_us); 177 1.1.2.2 yamt for (i = 0; i < len; i++) { 178 1.1.2.2 yamt printf(" %02x", data[i]); 179 1.1.2.2 yamt } 180 1.1.2.2 yamt printf("\n"); 181 1.1.2.2 yamt #endif 182 1.1.2.2 yamt k = data[2]; 183 1.1.2.2 yamt keyval = ADBK_KEYVAL(k); 184 1.1.2.2 yamt if ((keyval < 6) || (keyval > 0x0c)) 185 1.1.2.2 yamt return; 186 1.1.2.2 yamt scancode = sc->sc_trans[keyval]; 187 1.1.2.2 yamt 188 1.1.2.2 yamt #ifdef WSDISPLAY_COMPAT_RAWKBD 189 1.1.2.2 yamt if (sc->sc_rawkbd) { 190 1.1.2.2 yamt char cbuf[2]; 191 1.1.2.2 yamt int s; 192 1.1.2.2 yamt 193 1.1.2.2 yamt cbuf[0] = scancode | (k & 0x80); 194 1.1.2.2 yamt 195 1.1.2.2 yamt s = spltty(); 196 1.1.2.2 yamt wskbd_rawinput(sc->sc_wskbddev, cbuf, 1); 197 1.1.2.2 yamt splx(s); 198 1.1.2.2 yamt } else { 199 1.1.2.2 yamt #endif 200 1.1.2.2 yamt 201 1.1.2.2 yamt /* normal event */ 202 1.1.2.2 yamt type = ADBK_PRESS(k) ? 203 1.1.2.2 yamt WSCONS_EVENT_KEY_DOWN : WSCONS_EVENT_KEY_UP; 204 1.1.2.2 yamt wskbd_input(sc->sc_wskbddev, type, scancode); 205 1.1.2.2 yamt #ifdef WSDISPLAY_COMPAT_RAWKBD 206 1.1.2.2 yamt } 207 1.1.2.2 yamt #endif 208 1.1.2.2 yamt } 209 1.1.2.2 yamt 210 1.1.2.2 yamt static void 211 1.1.2.2 yamt adbbt_set_leds(void *cookie, int leds) 212 1.1.2.2 yamt { 213 1.1.2.2 yamt /* we have no LEDs */ 214 1.1.2.2 yamt } 215 1.1.2.2 yamt 216 1.1.2.2 yamt static int 217 1.1.2.2 yamt adbbt_enable(void *v, int on) 218 1.1.2.2 yamt { 219 1.1.2.2 yamt return 0; 220 1.1.2.2 yamt } 221 1.1.2.2 yamt 222 1.1.2.2 yamt static int 223 1.1.2.2 yamt adbbt_ioctl(void *v, u_long cmd, void *data, int flag, struct lwp *l) 224 1.1.2.2 yamt { 225 1.1.2.2 yamt #ifdef WSDISPLAY_COMPAT_RAWKBD 226 1.1.2.2 yamt struct adbbt_softc *sc = (struct adbbt_softc *) v; 227 1.1.2.2 yamt #endif 228 1.1.2.2 yamt 229 1.1.2.2 yamt switch (cmd) { 230 1.1.2.2 yamt 231 1.1.2.2 yamt case WSKBDIO_GTYPE: 232 1.1.2.2 yamt *(int *)data = WSKBD_TYPE_ADB; 233 1.1.2.2 yamt return 0; 234 1.1.2.2 yamt #ifdef WSDISPLAY_COMPAT_RAWKBD 235 1.1.2.2 yamt case WSKBDIO_SETMODE: 236 1.1.2.2 yamt sc->sc_rawkbd = *(int *)data == WSKBD_RAW; 237 1.1.2.2 yamt return 0; 238 1.1.2.2 yamt #endif 239 1.1.2.2 yamt } 240 1.1.2.2 yamt 241 1.1.2.2 yamt return EPASSTHROUGH; 242 1.1.2.2 yamt } 243
Indexes created Thu Oct 02 10:09:58 GMT 2025