1 /* $NetBSD: lunaws.c,v 1.9 2002/10/02 05:31:46 thorpej 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 1.9 2002/10/02 05:31:46 thorpej 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, caddr_t, int, struct proc *)); 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, caddr_t, int, struct proc *)); 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 static int ws_submatch_kbd __P((struct device *, struct cfdata *, void *)); 123 #if NWSMOUSE > 0 124 static int ws_submatch_mouse __P((struct device *, struct cfdata *, void *)); 125 #endif 126 127 CFATTACH_DECL(ws, sizeof(struct ws_softc), 128 wsmatch, wsattach, NULL, NULL); 129 extern struct cfdriver ws_cd; 130 131 extern int syscngetc __P((dev_t)); 132 extern void syscnputc __P((dev_t, int)); 133 134 static int 135 wsmatch(parent, match, aux) 136 struct device *parent; 137 struct cfdata *match; 138 void *aux; 139 { 140 struct sio_attach_args *args = aux; 141 142 if (args->channel != 1) 143 return 0; 144 return 1; 145 } 146 147 static void 148 wsattach(parent, self, aux) 149 struct device *parent; 150 struct device *self; 151 void *aux; 152 { 153 struct ws_softc *sc = (struct ws_softc *)self; 154 struct sio_softc *scp = (struct sio_softc *)parent; 155 struct sio_attach_args *args = aux; 156 struct wskbddev_attach_args a; 157 158 sc->sc_ctl = (struct sioreg *)scp->scp_ctl + 1; 159 bcopy(ch1_regs, sc->sc_wr, sizeof(ch1_regs)); 160 scp->scp_intr[1] = wsintr; 161 162 setsioreg(sc->sc_ctl, WR0, sc->sc_wr[WR0]); 163 setsioreg(sc->sc_ctl, WR4, sc->sc_wr[WR4]); 164 setsioreg(sc->sc_ctl, WR3, sc->sc_wr[WR3]); 165 setsioreg(sc->sc_ctl, WR5, sc->sc_wr[WR5]); 166 setsioreg(sc->sc_ctl, WR0, sc->sc_wr[WR0]); 167 setsioreg(sc->sc_ctl, WR1, sc->sc_wr[WR1]); 168 169 syscnputc((dev_t)1, 0x20); /* keep quiet mouse */ 170 171 printf("\n"); 172 173 a.console = (args->hwflags == 1); 174 a.keymap = &omkbd_keymapdata; 175 a.accessops = &omkbd_accessops; 176 a.accesscookie = (void *)sc; 177 sc->sc_wskbddev = config_found_sm(self, &a, wskbddevprint, 178 ws_submatch_kbd); 179 180 #if NWSMOUSE > 0 181 { 182 struct wsmousedev_attach_args b; 183 b.accessops = &omms_accessops; 184 b.accesscookie = (void *)sc; 185 sc->sc_wsmousedev = config_found_sm(self, &b, wsmousedevprint, 186 ws_submatch_mouse); 187 sc->sc_msreport = 0; 188 } 189 #endif 190 } 191 192 static int 193 ws_submatch_kbd(parent, cf, aux) 194 struct device *parent; 195 struct cfdata *cf; 196 void *aux; 197 { 198 199 if (strcmp(cf->cf_name, "wskbd")) 200 return (0); 201 return (config_match(parent, cf, aux)); 202 } 203 204 #if NWSMOUSE > 0 205 206 static int 207 ws_submatch_mouse(parent, cf, aux) 208 struct device *parent; 209 struct cfdata *cf; 210 void *aux; 211 { 212 213 if (strcmp(cf->cf_name, "wsmouse")) 214 return (0); 215 return (config_match(parent, cf, aux)); 216 } 217 218 #endif 219 220 /*ARGSUSED*/ 221 static void 222 wsintr(chan) 223 int chan; 224 { 225 struct ws_softc *sc = ws_cd.cd_devs[0]; 226 struct sioreg *sio = sc->sc_ctl; 227 u_int code; 228 int rr; 229 230 rr = getsiocsr(sio); 231 if (rr & RR_RXRDY) { 232 do { 233 code = sio->sio_data; 234 if (rr & (RR_FRAMING | RR_OVERRUN | RR_PARITY)) { 235 sio->sio_cmd = WR0_ERRRST; 236 continue; 237 } 238 #if NWSMOUSE > 0 239 /* 240 * if (code >= 0x80 && code <= 0x87), then 241 * it's the first byte of 3 byte long mouse report 242 * code[0] & 07 -> LMR button condition 243 * code[1], [2] -> x,y delta 244 * otherwise, key press or release event. 245 */ 246 if (sc->sc_msreport == 0) { 247 if (code < 0x80 || code > 0x87) { 248 omkbd_input(sc, code); 249 continue; 250 } 251 code = (code & 07) ^ 07; 252 /* LMR->RML: wsevent counts 0 for leftmost */ 253 sc->buttons = (code & 02); 254 if (code & 01) 255 sc->buttons |= 04; 256 if (code & 04) 257 sc->buttons |= 01; 258 sc->sc_msreport = 1; 259 } 260 else if (sc->sc_msreport == 1) { 261 sc->dx = (signed char)code; 262 sc->sc_msreport = 2; 263 } 264 else if (sc->sc_msreport == 2) { 265 sc->dy = (signed char)code; 266 wsmouse_input(sc->sc_wsmousedev, 267 sc->buttons, sc->dx, sc->dy, 0, 0); 268 sc->sc_msreport = 0; 269 } 270 #else 271 omkbd_input(sc, code); 272 #endif 273 } while ((rr = getsiocsr(sio)) & RR_RXRDY); 274 } 275 if (rr && RR_TXRDY) 276 sio->sio_cmd = WR0_RSTPEND; 277 /* not capable of transmit, yet */ 278 } 279 280 static void 281 omkbd_input(v, data) 282 void *v; 283 int data; 284 { 285 struct ws_softc *sc = v; 286 u_int type; 287 int key; 288 289 if (omkbd_decode(v, data, &type, &key)) 290 wskbd_input(sc->sc_wskbddev, type, key); 291 } 292 293 static int 294 omkbd_decode(v, datain, type, dataout) 295 void *v; 296 int datain; 297 u_int *type; 298 int *dataout; 299 { 300 *type = (datain & 0x80) ? WSCONS_EVENT_KEY_UP : WSCONS_EVENT_KEY_DOWN; 301 *dataout = datain & 0x7f; 302 return 1; 303 } 304 305 #define KC(n) KS_KEYCODE(n) 306 307 static const keysym_t omkbd_keydesc_1[] = { 308 /* pos command normal shifted */ 309 KC(0x9), KS_Tab, 310 KC(0xa), KS_Control_L, 311 KC(0xb), KS_Mode_switch, /* Kana */ 312 KC(0xc), KS_Shift_R, 313 KC(0xd), KS_Shift_L, 314 KC(0xe), KS_Caps_Lock, 315 KC(0xf), KS_Meta_L, /* Zenmen */ 316 KC(0x10), KS_Escape, 317 KC(0x11), KS_BackSpace, 318 KC(0x12), KS_Return, 319 KC(0x14), KS_space, 320 KC(0x15), KS_Delete, 321 KC(0x16), KS_Alt_L, /* Henkan */ 322 KC(0x17), KS_Alt_R, /* Kakutei */ 323 KC(0x18), KS_f11, /* Shokyo */ 324 KC(0x19), KS_f12, /* Yobidashi */ 325 KC(0x1a), KS_f13, /* Bunsetsu L */ 326 KC(0x1b), KS_f14, /* Bunsetsu R */ 327 KC(0x1c), KS_KP_Up, 328 KC(0x1d), KS_KP_Left, 329 KC(0x1e), KS_KP_Right, 330 KC(0x1f), KS_KP_Down, 331 /* KC(0x20), KS_f11, */ 332 /* KC(0x21), KS_f12, */ 333 KC(0x22), KS_1, KS_exclam, 334 KC(0x23), KS_2, KS_quotedbl, 335 KC(0x24), KS_3, KS_numbersign, 336 KC(0x25), KS_4, KS_dollar, 337 KC(0x26), KS_5, KS_percent, 338 KC(0x27), KS_6, KS_ampersand, 339 KC(0x28), KS_7, KS_apostrophe, 340 KC(0x29), KS_8, KS_parenleft, 341 KC(0x2a), KS_9, KS_parenright, 342 KC(0x2b), KS_0, 343 KC(0x2c), KS_minus, KS_equal, 344 KC(0x2d), KS_asciicircum, KS_asciitilde, 345 KC(0x2e), KS_backslash, KS_bar, 346 /* KC(0x30), KS_f13, */ 347 /* KC(0x31), KS_f14, */ 348 KC(0x32), KS_q, 349 KC(0x33), KS_w, 350 KC(0x34), KS_e, 351 KC(0x35), KS_r, 352 KC(0x36), KS_t, 353 KC(0x37), KS_y, 354 KC(0x38), KS_u, 355 KC(0x39), KS_i, 356 KC(0x3a), KS_o, 357 KC(0x3b), KS_p, 358 KC(0x3c), KS_at, KS_grave, 359 KC(0x3d), KS_bracketleft, KS_braceleft, 360 KC(0x42), KS_a, 361 KC(0x43), KS_s, 362 KC(0x44), KS_d, 363 KC(0x45), KS_f, 364 KC(0x46), KS_g, 365 KC(0x47), KS_h, 366 KC(0x48), KS_j, 367 KC(0x49), KS_k, 368 KC(0x4a), KS_l, 369 KC(0x4b), KS_semicolon, KS_plus, 370 KC(0x4c), KS_colon, KS_asterisk, 371 KC(0x4d), KS_bracketright, KS_braceright, 372 KC(0x52), KS_z, 373 KC(0x53), KS_x, 374 KC(0x54), KS_c, 375 KC(0x55), KS_v, 376 KC(0x56), KS_b, 377 KC(0x57), KS_n, 378 KC(0x58), KS_m, 379 KC(0x59), KS_comma, KS_less, 380 KC(0x5a), KS_period, KS_greater, 381 KC(0x5b), KS_slash, KS_question, 382 KC(0x5c), KS_underscore, 383 KC(0x60), KS_KP_Delete, 384 KC(0x61), KS_KP_Add, 385 KC(0x62), KS_KP_Subtract, 386 KC(0x63), KS_KP_7, 387 KC(0x64), KS_KP_8, 388 KC(0x65), KS_KP_9, 389 KC(0x66), KS_KP_4, 390 KC(0x67), KS_KP_5, 391 KC(0x68), KS_KP_6, 392 KC(0x69), KS_KP_1, 393 KC(0x6a), KS_KP_2, 394 KC(0x6b), KS_KP_3, 395 KC(0x6c), KS_KP_0, 396 KC(0x6d), KS_KP_Decimal, 397 KC(0x6e), KS_KP_Enter, 398 KC(0x72), KS_f1, 399 KC(0x73), KS_f2, 400 KC(0x74), KS_f3, 401 KC(0x75), KS_f4, 402 KC(0x76), KS_f5, 403 KC(0x77), KS_f6, 404 KC(0x78), KS_f7, 405 KC(0x79), KS_f8, 406 KC(0x7a), KS_f9, 407 KC(0x7b), KS_f10, 408 KC(0x7c), KS_KP_Multiply, 409 KC(0x7d), KS_KP_Divide, 410 KC(0x7e), KS_KP_Equal, 411 KC(0x7f), KS_KP_Separator, 412 }; 413 414 #define SIZE(map) (sizeof(map)/sizeof(keysym_t)) 415 416 struct wscons_keydesc omkbd_keydesctab[] = { 417 { KB_JP, 0, SIZE(omkbd_keydesc_1), omkbd_keydesc_1, }, 418 { 0, 0, 0, 0 }, 419 }; 420 421 static void 422 ws_cngetc(v, type, data) 423 void *v; 424 u_int *type; 425 int *data; 426 { 427 int code; 428 429 do { 430 code = syscngetc((dev_t)1); 431 } while (!omkbd_decode(v, code, type, data)); 432 } 433 434 static void 435 ws_cnpollc(v, on) 436 void *v; 437 int on; 438 { 439 } 440 441 /* EXPORT */ void 442 ws_cnattach() 443 { 444 static int voidfill; 445 446 /* XXX need CH.B initialization XXX */ 447 448 wskbd_cnattach(&ws_consops, &voidfill, &omkbd_keymapdata); 449 } 450 451 static int 452 omkbd_enable(v, on) 453 void *v; 454 int on; 455 { 456 return 0; 457 } 458 459 static void 460 omkbd_set_leds(v, leds) 461 void *v; 462 int leds; 463 { 464 #if 0 465 syscnputc((dev_t)1, 0x10); /* kana LED on */ 466 syscnputc((dev_t)1, 0x00); /* kana LED off */ 467 syscnputc((dev_t)1, 0x11); /* caps LED on */ 468 syscnputc((dev_t)1, 0x01); /* caps LED off */ 469 #endif 470 } 471 472 static int 473 omkbd_ioctl(v, cmd, data, flag, p) 474 void *v; 475 u_long cmd; 476 caddr_t data; 477 int flag; 478 struct proc *p; 479 { 480 switch (cmd) { 481 case WSKBDIO_GTYPE: 482 *(int *)data = 0x19991005 /* XXX */; 483 return 0; 484 case WSKBDIO_SETLEDS: 485 case WSKBDIO_GETLEDS: 486 case WSKBDIO_COMPLEXBELL: /* XXX capable of complex bell */ 487 return 0; 488 } 489 return EPASSTHROUGH; 490 } 491 492 #if NWSMOUSE > 0 493 494 static int 495 omms_enable(v) 496 void *v; 497 { 498 struct ws_softc *sc = v; 499 500 syscnputc((dev_t)1, 0x60); /* enable 3 byte long mouse reporting */ 501 sc->sc_msreport = 0; 502 return 0; 503 } 504 505 /*ARGUSED*/ 506 static int 507 omms_ioctl(v, cmd, data, flag, p) 508 void *v; 509 u_long cmd; 510 caddr_t data; 511 int flag; 512 struct proc *p; 513 { 514 if (cmd == WSMOUSEIO_GTYPE) { 515 *(u_int *)data = 0x19991005; /* XXX */ 516 return 0; 517 } 518 return EPASSTHROUGH; 519 } 520 521 static void 522 omms_disable(v) 523 void *v; 524 { 525 struct ws_softc *sc = v; 526 527 syscnputc((dev_t)1, 0x20); /* quiet mouse */ 528 sc->sc_msreport = 0; 529 } 530 #endif 531