1 /* $NetBSD: lunaws.c,v 1.13 2007/03/04 06:00:03 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Tohru Nishimura. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 40 41 __KERNEL_RCSID(0, "$NetBSD: lunaws.c,v 1.13 2007/03/04 06:00:03 christos Exp $"); 42 43 #include "wsmouse.h" 44 45 #include <sys/param.h> 46 #include <sys/systm.h> 47 #include <sys/conf.h> 48 #include <sys/device.h> 49 50 #include <dev/wscons/wsconsio.h> 51 #include <dev/wscons/wskbdvar.h> 52 #include <dev/wscons/wsksymdef.h> 53 #include <dev/wscons/wsksymvar.h> 54 #include <dev/wscons/wsmousevar.h> 55 56 #include <luna68k/dev/sioreg.h> 57 #include <luna68k/dev/siovar.h> 58 59 static const u_int8_t ch1_regs[6] = { 60 WR0_RSTINT, /* Reset E/S Interrupt */ 61 WR1_RXALLS, /* Rx per char, No Tx */ 62 0, /* */ 63 WR3_RX8BIT | WR3_RXENBL, /* Rx */ 64 WR4_BAUD96 | WR4_STOP1 | WR4_NPARITY, /* Tx/Rx */ 65 WR5_TX8BIT | WR5_TXENBL, /* Tx */ 66 }; 67 68 struct ws_softc { 69 struct device sc_dv; 70 struct sioreg *sc_ctl; 71 u_int8_t sc_wr[6]; 72 struct device *sc_wskbddev; 73 #if NWSMOUSE > 0 74 struct device *sc_wsmousedev; 75 int sc_msreport; 76 int buttons, dx, dy; 77 #endif 78 }; 79 80 static void omkbd_input __P((void *, int)); 81 static int omkbd_decode __P((void *, int, u_int *, int *)); 82 static int omkbd_enable __P((void *, int)); 83 static void omkbd_set_leds __P((void *, int)); 84 static int omkbd_ioctl __P((void *, u_long, void *, int, struct lwp *)); 85 86 struct wscons_keydesc omkbd_keydesctab[]; 87 88 static const struct wskbd_mapdata omkbd_keymapdata = { 89 omkbd_keydesctab, 90 KB_JP, 91 }; 92 static const struct wskbd_accessops omkbd_accessops = { 93 omkbd_enable, 94 omkbd_set_leds, 95 omkbd_ioctl, 96 }; 97 98 void ws_cnattach __P((void)); 99 static void ws_cngetc __P((void *, u_int *, int *)); 100 static void ws_cnpollc __P((void *, int)); 101 static const struct wskbd_consops ws_consops = { 102 ws_cngetc, 103 ws_cnpollc, 104 }; 105 106 #if NWSMOUSE > 0 107 static int omms_enable __P((void *)); 108 static int omms_ioctl __P((void *, u_long, void *, int, struct lwp *)); 109 static void omms_disable __P((void *)); 110 111 static const struct wsmouse_accessops omms_accessops = { 112 omms_enable, 113 omms_ioctl, 114 omms_disable, 115 }; 116 #endif 117 118 static void wsintr __P((int)); 119 120 static int wsmatch __P((struct device *, struct cfdata *, void *)); 121 static void wsattach __P((struct device *, struct device *, void *)); 122 123 CFATTACH_DECL(ws, sizeof(struct ws_softc), 124 wsmatch, wsattach, NULL, NULL); 125 extern struct cfdriver ws_cd; 126 127 extern int syscngetc __P((dev_t)); 128 extern void syscnputc __P((dev_t, int)); 129 130 static int 131 wsmatch(parent, match, aux) 132 struct device *parent; 133 struct cfdata *match; 134 void *aux; 135 { 136 struct sio_attach_args *args = aux; 137 138 if (args->channel != 1) 139 return 0; 140 return 1; 141 } 142 143 static void 144 wsattach(parent, self, aux) 145 struct device *parent; 146 struct device *self; 147 void *aux; 148 { 149 struct ws_softc *sc = (struct ws_softc *)self; 150 struct sio_softc *scp = (struct sio_softc *)parent; 151 struct sio_attach_args *args = aux; 152 struct wskbddev_attach_args a; 153 154 sc->sc_ctl = (struct sioreg *)scp->scp_ctl + 1; 155 bcopy(ch1_regs, sc->sc_wr, sizeof(ch1_regs)); 156 scp->scp_intr[1] = wsintr; 157 158 setsioreg(sc->sc_ctl, WR0, sc->sc_wr[WR0]); 159 setsioreg(sc->sc_ctl, WR4, sc->sc_wr[WR4]); 160 setsioreg(sc->sc_ctl, WR3, sc->sc_wr[WR3]); 161 setsioreg(sc->sc_ctl, WR5, sc->sc_wr[WR5]); 162 setsioreg(sc->sc_ctl, WR0, sc->sc_wr[WR0]); 163 setsioreg(sc->sc_ctl, WR1, sc->sc_wr[WR1]); 164 165 syscnputc((dev_t)1, 0x20); /* keep quiet mouse */ 166 167 printf("\n"); 168 169 a.console = (args->hwflags == 1); 170 a.keymap = &omkbd_keymapdata; 171 a.accessops = &omkbd_accessops; 172 a.accesscookie = (void *)sc; 173 sc->sc_wskbddev = config_found_ia(self, "wskbddev", &a, 174 wskbddevprint); 175 176 #if NWSMOUSE > 0 177 { 178 struct wsmousedev_attach_args b; 179 b.accessops = &omms_accessops; 180 b.accesscookie = (void *)sc; 181 sc->sc_wsmousedev = config_found_ia(self, "wsmousedev", &b, 182 wsmousedevprint); 183 sc->sc_msreport = 0; 184 } 185 #endif 186 } 187 188 /*ARGSUSED*/ 189 static void 190 wsintr(chan) 191 int chan; 192 { 193 struct ws_softc *sc = ws_cd.cd_devs[0]; 194 struct sioreg *sio = sc->sc_ctl; 195 u_int code; 196 int rr; 197 198 rr = getsiocsr(sio); 199 if (rr & RR_RXRDY) { 200 do { 201 code = sio->sio_data; 202 if (rr & (RR_FRAMING | RR_OVERRUN | RR_PARITY)) { 203 sio->sio_cmd = WR0_ERRRST; 204 continue; 205 } 206 #if NWSMOUSE > 0 207 /* 208 * if (code >= 0x80 && code <= 0x87), then 209 * it's the first byte of 3 byte long mouse report 210 * code[0] & 07 -> LMR button condition 211 * code[1], [2] -> x,y delta 212 * otherwise, key press or release event. 213 */ 214 if (sc->sc_msreport == 0) { 215 if (code < 0x80 || code > 0x87) { 216 omkbd_input(sc, code); 217 continue; 218 } 219 code = (code & 07) ^ 07; 220 /* LMR->RML: wsevent counts 0 for leftmost */ 221 sc->buttons = (code & 02); 222 if (code & 01) 223 sc->buttons |= 04; 224 if (code & 04) 225 sc->buttons |= 01; 226 sc->sc_msreport = 1; 227 } 228 else if (sc->sc_msreport == 1) { 229 sc->dx = (signed char)code; 230 sc->sc_msreport = 2; 231 } 232 else if (sc->sc_msreport == 2) { 233 sc->dy = (signed char)code; 234 wsmouse_input(sc->sc_wsmousedev, 235 sc->buttons, 236 sc->dx, sc->dy, 0, 0, 237 WSMOUSE_INPUT_DELTA); 238 239 sc->sc_msreport = 0; 240 } 241 #else 242 omkbd_input(sc, code); 243 #endif 244 } while ((rr = getsiocsr(sio)) & RR_RXRDY); 245 } 246 if (rr && RR_TXRDY) 247 sio->sio_cmd = WR0_RSTPEND; 248 /* not capable of transmit, yet */ 249 } 250 251 static void 252 omkbd_input(v, data) 253 void *v; 254 int data; 255 { 256 struct ws_softc *sc = v; 257 u_int type; 258 int key; 259 260 if (omkbd_decode(v, data, &type, &key)) 261 wskbd_input(sc->sc_wskbddev, type, key); 262 } 263 264 static int 265 omkbd_decode(v, datain, type, dataout) 266 void *v; 267 int datain; 268 u_int *type; 269 int *dataout; 270 { 271 *type = (datain & 0x80) ? WSCONS_EVENT_KEY_UP : WSCONS_EVENT_KEY_DOWN; 272 *dataout = datain & 0x7f; 273 return 1; 274 } 275 276 #define KC(n) KS_KEYCODE(n) 277 278 static const keysym_t omkbd_keydesc_1[] = { 279 /* pos command normal shifted */ 280 KC(0x9), KS_Tab, 281 KC(0xa), KS_Control_L, 282 KC(0xb), KS_Mode_switch, /* Kana */ 283 KC(0xc), KS_Shift_R, 284 KC(0xd), KS_Shift_L, 285 KC(0xe), KS_Caps_Lock, 286 KC(0xf), KS_Meta_L, /* Zenmen */ 287 KC(0x10), KS_Escape, 288 KC(0x11), KS_BackSpace, 289 KC(0x12), KS_Return, 290 KC(0x14), KS_space, 291 KC(0x15), KS_Delete, 292 KC(0x16), KS_Alt_L, /* Henkan */ 293 KC(0x17), KS_Alt_R, /* Kakutei */ 294 KC(0x18), KS_f11, /* Shokyo */ 295 KC(0x19), KS_f12, /* Yobidashi */ 296 KC(0x1a), KS_f13, /* Bunsetsu L */ 297 KC(0x1b), KS_f14, /* Bunsetsu R */ 298 KC(0x1c), KS_KP_Up, 299 KC(0x1d), KS_KP_Left, 300 KC(0x1e), KS_KP_Right, 301 KC(0x1f), KS_KP_Down, 302 /* KC(0x20), KS_f11, */ 303 /* KC(0x21), KS_f12, */ 304 KC(0x22), KS_1, KS_exclam, 305 KC(0x23), KS_2, KS_quotedbl, 306 KC(0x24), KS_3, KS_numbersign, 307 KC(0x25), KS_4, KS_dollar, 308 KC(0x26), KS_5, KS_percent, 309 KC(0x27), KS_6, KS_ampersand, 310 KC(0x28), KS_7, KS_apostrophe, 311 KC(0x29), KS_8, KS_parenleft, 312 KC(0x2a), KS_9, KS_parenright, 313 KC(0x2b), KS_0, 314 KC(0x2c), KS_minus, KS_equal, 315 KC(0x2d), KS_asciicircum, KS_asciitilde, 316 KC(0x2e), KS_backslash, KS_bar, 317 /* KC(0x30), KS_f13, */ 318 /* KC(0x31), KS_f14, */ 319 KC(0x32), KS_q, 320 KC(0x33), KS_w, 321 KC(0x34), KS_e, 322 KC(0x35), KS_r, 323 KC(0x36), KS_t, 324 KC(0x37), KS_y, 325 KC(0x38), KS_u, 326 KC(0x39), KS_i, 327 KC(0x3a), KS_o, 328 KC(0x3b), KS_p, 329 KC(0x3c), KS_at, KS_grave, 330 KC(0x3d), KS_bracketleft, KS_braceleft, 331 KC(0x42), KS_a, 332 KC(0x43), KS_s, 333 KC(0x44), KS_d, 334 KC(0x45), KS_f, 335 KC(0x46), KS_g, 336 KC(0x47), KS_h, 337 KC(0x48), KS_j, 338 KC(0x49), KS_k, 339 KC(0x4a), KS_l, 340 KC(0x4b), KS_semicolon, KS_plus, 341 KC(0x4c), KS_colon, KS_asterisk, 342 KC(0x4d), KS_bracketright, KS_braceright, 343 KC(0x52), KS_z, 344 KC(0x53), KS_x, 345 KC(0x54), KS_c, 346 KC(0x55), KS_v, 347 KC(0x56), KS_b, 348 KC(0x57), KS_n, 349 KC(0x58), KS_m, 350 KC(0x59), KS_comma, KS_less, 351 KC(0x5a), KS_period, KS_greater, 352 KC(0x5b), KS_slash, KS_question, 353 KC(0x5c), KS_underscore, 354 KC(0x60), KS_KP_Delete, 355 KC(0x61), KS_KP_Add, 356 KC(0x62), KS_KP_Subtract, 357 KC(0x63), KS_KP_7, 358 KC(0x64), KS_KP_8, 359 KC(0x65), KS_KP_9, 360 KC(0x66), KS_KP_4, 361 KC(0x67), KS_KP_5, 362 KC(0x68), KS_KP_6, 363 KC(0x69), KS_KP_1, 364 KC(0x6a), KS_KP_2, 365 KC(0x6b), KS_KP_3, 366 KC(0x6c), KS_KP_0, 367 KC(0x6d), KS_KP_Decimal, 368 KC(0x6e), KS_KP_Enter, 369 KC(0x72), KS_f1, 370 KC(0x73), KS_f2, 371 KC(0x74), KS_f3, 372 KC(0x75), KS_f4, 373 KC(0x76), KS_f5, 374 KC(0x77), KS_f6, 375 KC(0x78), KS_f7, 376 KC(0x79), KS_f8, 377 KC(0x7a), KS_f9, 378 KC(0x7b), KS_f10, 379 KC(0x7c), KS_KP_Multiply, 380 KC(0x7d), KS_KP_Divide, 381 KC(0x7e), KS_KP_Equal, 382 KC(0x7f), KS_KP_Separator, 383 }; 384 385 #define SIZE(map) (sizeof(map)/sizeof(keysym_t)) 386 387 struct wscons_keydesc omkbd_keydesctab[] = { 388 { KB_JP, 0, SIZE(omkbd_keydesc_1), omkbd_keydesc_1, }, 389 { 0, 0, 0, 0 }, 390 }; 391 392 static void 393 ws_cngetc(v, type, data) 394 void *v; 395 u_int *type; 396 int *data; 397 { 398 int code; 399 400 do { 401 code = syscngetc((dev_t)1); 402 } while (!omkbd_decode(v, code, type, data)); 403 } 404 405 static void 406 ws_cnpollc(v, on) 407 void *v; 408 int on; 409 { 410 } 411 412 /* EXPORT */ void 413 ws_cnattach() 414 { 415 static int voidfill; 416 417 /* XXX need CH.B initialization XXX */ 418 419 wskbd_cnattach(&ws_consops, &voidfill, &omkbd_keymapdata); 420 } 421 422 static int 423 omkbd_enable(v, on) 424 void *v; 425 int on; 426 { 427 return 0; 428 } 429 430 static void 431 omkbd_set_leds(v, leds) 432 void *v; 433 int leds; 434 { 435 #if 0 436 syscnputc((dev_t)1, 0x10); /* kana LED on */ 437 syscnputc((dev_t)1, 0x00); /* kana LED off */ 438 syscnputc((dev_t)1, 0x11); /* caps LED on */ 439 syscnputc((dev_t)1, 0x01); /* caps LED off */ 440 #endif 441 } 442 443 static int 444 omkbd_ioctl(v, cmd, data, flag, l) 445 void *v; 446 u_long cmd; 447 void *data; 448 int flag; 449 struct lwp *l; 450 { 451 switch (cmd) { 452 case WSKBDIO_GTYPE: 453 *(int *)data = 0x19991005 /* XXX */; 454 return 0; 455 case WSKBDIO_SETLEDS: 456 case WSKBDIO_GETLEDS: 457 case WSKBDIO_COMPLEXBELL: /* XXX capable of complex bell */ 458 return 0; 459 } 460 return EPASSTHROUGH; 461 } 462 463 #if NWSMOUSE > 0 464 465 static int 466 omms_enable(v) 467 void *v; 468 { 469 struct ws_softc *sc = v; 470 471 syscnputc((dev_t)1, 0x60); /* enable 3 byte long mouse reporting */ 472 sc->sc_msreport = 0; 473 return 0; 474 } 475 476 /*ARGUSED*/ 477 static int 478 omms_ioctl(v, cmd, data, flag, l) 479 void *v; 480 u_long cmd; 481 void *data; 482 int flag; 483 struct lwp *l; 484 { 485 if (cmd == WSMOUSEIO_GTYPE) { 486 *(u_int *)data = 0x19991005; /* XXX */ 487 return 0; 488 } 489 return EPASSTHROUGH; 490 } 491 492 static void 493 omms_disable(v) 494 void *v; 495 { 496 struct ws_softc *sc = v; 497 498 syscnputc((dev_t)1, 0x20); /* quiet mouse */ 499 sc->sc_msreport = 0; 500 } 501 #endif 502