Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 1 | /* |
| 2 | * QEMU ADB keyboard support |
| 3 | * |
| 4 | * Copyright (c) 2004 Fabrice Bellard |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
Markus Armbruster | 0b8fa32 | 2019-05-23 16:35:07 +0200 | [diff] [blame] | 24 | |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 25 | #include "qemu/osdep.h" |
| 26 | #include "hw/input/adb.h" |
Markus Armbruster | 0b8fa32 | 2019-05-23 16:35:07 +0200 | [diff] [blame] | 27 | #include "qemu/module.h" |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 28 | #include "ui/input.h" |
| 29 | #include "hw/input/adb-keys.h" |
| 30 | #include "sysemu/sysemu.h" |
| 31 | #include "adb-internal.h" |
| 32 | #include "trace.h" |
| 33 | |
| 34 | #define ADB_KEYBOARD(obj) OBJECT_CHECK(KBDState, (obj), TYPE_ADB_KEYBOARD) |
| 35 | |
| 36 | typedef struct KBDState { |
| 37 | /*< private >*/ |
| 38 | ADBDevice parent_obj; |
| 39 | /*< public >*/ |
| 40 | |
| 41 | uint8_t data[128]; |
| 42 | int rptr, wptr, count; |
| 43 | } KBDState; |
| 44 | |
| 45 | #define ADB_KEYBOARD_CLASS(class) \ |
| 46 | OBJECT_CLASS_CHECK(ADBKeyboardClass, (class), TYPE_ADB_KEYBOARD) |
| 47 | #define ADB_KEYBOARD_GET_CLASS(obj) \ |
| 48 | OBJECT_GET_CLASS(ADBKeyboardClass, (obj), TYPE_ADB_KEYBOARD) |
| 49 | |
| 50 | typedef struct ADBKeyboardClass { |
| 51 | /*< private >*/ |
| 52 | ADBDeviceClass parent_class; |
| 53 | /*< public >*/ |
| 54 | |
| 55 | DeviceRealize parent_realize; |
| 56 | } ADBKeyboardClass; |
| 57 | |
| 58 | /* The adb keyboard doesn't have every key imaginable */ |
| 59 | #define NO_KEY 0xff |
| 60 | |
| 61 | int qcode_to_adb_keycode[] = { |
| 62 | /* Make sure future additions are automatically set to NO_KEY */ |
| 63 | [0 ... 0xff] = NO_KEY, |
| 64 | |
| 65 | [Q_KEY_CODE_SHIFT] = ADB_KEY_LEFT_SHIFT, |
| 66 | [Q_KEY_CODE_SHIFT_R] = ADB_KEY_RIGHT_SHIFT, |
| 67 | [Q_KEY_CODE_ALT] = ADB_KEY_LEFT_OPTION, |
| 68 | [Q_KEY_CODE_ALT_R] = ADB_KEY_RIGHT_OPTION, |
| 69 | [Q_KEY_CODE_CTRL] = ADB_KEY_LEFT_CONTROL, |
| 70 | [Q_KEY_CODE_CTRL_R] = ADB_KEY_RIGHT_CONTROL, |
| 71 | [Q_KEY_CODE_META_L] = ADB_KEY_COMMAND, |
| 72 | [Q_KEY_CODE_META_R] = ADB_KEY_COMMAND, |
| 73 | [Q_KEY_CODE_SPC] = ADB_KEY_SPACEBAR, |
| 74 | |
| 75 | [Q_KEY_CODE_ESC] = ADB_KEY_ESC, |
| 76 | [Q_KEY_CODE_1] = ADB_KEY_1, |
| 77 | [Q_KEY_CODE_2] = ADB_KEY_2, |
| 78 | [Q_KEY_CODE_3] = ADB_KEY_3, |
| 79 | [Q_KEY_CODE_4] = ADB_KEY_4, |
| 80 | [Q_KEY_CODE_5] = ADB_KEY_5, |
| 81 | [Q_KEY_CODE_6] = ADB_KEY_6, |
| 82 | [Q_KEY_CODE_7] = ADB_KEY_7, |
| 83 | [Q_KEY_CODE_8] = ADB_KEY_8, |
| 84 | [Q_KEY_CODE_9] = ADB_KEY_9, |
| 85 | [Q_KEY_CODE_0] = ADB_KEY_0, |
| 86 | [Q_KEY_CODE_MINUS] = ADB_KEY_MINUS, |
| 87 | [Q_KEY_CODE_EQUAL] = ADB_KEY_EQUAL, |
| 88 | [Q_KEY_CODE_BACKSPACE] = ADB_KEY_DELETE, |
| 89 | [Q_KEY_CODE_TAB] = ADB_KEY_TAB, |
| 90 | [Q_KEY_CODE_Q] = ADB_KEY_Q, |
| 91 | [Q_KEY_CODE_W] = ADB_KEY_W, |
| 92 | [Q_KEY_CODE_E] = ADB_KEY_E, |
| 93 | [Q_KEY_CODE_R] = ADB_KEY_R, |
| 94 | [Q_KEY_CODE_T] = ADB_KEY_T, |
| 95 | [Q_KEY_CODE_Y] = ADB_KEY_Y, |
| 96 | [Q_KEY_CODE_U] = ADB_KEY_U, |
| 97 | [Q_KEY_CODE_I] = ADB_KEY_I, |
| 98 | [Q_KEY_CODE_O] = ADB_KEY_O, |
| 99 | [Q_KEY_CODE_P] = ADB_KEY_P, |
| 100 | [Q_KEY_CODE_BRACKET_LEFT] = ADB_KEY_LEFT_BRACKET, |
| 101 | [Q_KEY_CODE_BRACKET_RIGHT] = ADB_KEY_RIGHT_BRACKET, |
| 102 | [Q_KEY_CODE_RET] = ADB_KEY_RETURN, |
| 103 | [Q_KEY_CODE_A] = ADB_KEY_A, |
| 104 | [Q_KEY_CODE_S] = ADB_KEY_S, |
| 105 | [Q_KEY_CODE_D] = ADB_KEY_D, |
| 106 | [Q_KEY_CODE_F] = ADB_KEY_F, |
| 107 | [Q_KEY_CODE_G] = ADB_KEY_G, |
| 108 | [Q_KEY_CODE_H] = ADB_KEY_H, |
| 109 | [Q_KEY_CODE_J] = ADB_KEY_J, |
| 110 | [Q_KEY_CODE_K] = ADB_KEY_K, |
| 111 | [Q_KEY_CODE_L] = ADB_KEY_L, |
| 112 | [Q_KEY_CODE_SEMICOLON] = ADB_KEY_SEMICOLON, |
| 113 | [Q_KEY_CODE_APOSTROPHE] = ADB_KEY_APOSTROPHE, |
| 114 | [Q_KEY_CODE_GRAVE_ACCENT] = ADB_KEY_GRAVE_ACCENT, |
| 115 | [Q_KEY_CODE_BACKSLASH] = ADB_KEY_BACKSLASH, |
| 116 | [Q_KEY_CODE_Z] = ADB_KEY_Z, |
| 117 | [Q_KEY_CODE_X] = ADB_KEY_X, |
| 118 | [Q_KEY_CODE_C] = ADB_KEY_C, |
| 119 | [Q_KEY_CODE_V] = ADB_KEY_V, |
| 120 | [Q_KEY_CODE_B] = ADB_KEY_B, |
| 121 | [Q_KEY_CODE_N] = ADB_KEY_N, |
| 122 | [Q_KEY_CODE_M] = ADB_KEY_M, |
| 123 | [Q_KEY_CODE_COMMA] = ADB_KEY_COMMA, |
| 124 | [Q_KEY_CODE_DOT] = ADB_KEY_PERIOD, |
| 125 | [Q_KEY_CODE_SLASH] = ADB_KEY_FORWARD_SLASH, |
| 126 | [Q_KEY_CODE_ASTERISK] = ADB_KEY_KP_MULTIPLY, |
| 127 | [Q_KEY_CODE_CAPS_LOCK] = ADB_KEY_CAPS_LOCK, |
| 128 | |
| 129 | [Q_KEY_CODE_F1] = ADB_KEY_F1, |
| 130 | [Q_KEY_CODE_F2] = ADB_KEY_F2, |
| 131 | [Q_KEY_CODE_F3] = ADB_KEY_F3, |
| 132 | [Q_KEY_CODE_F4] = ADB_KEY_F4, |
| 133 | [Q_KEY_CODE_F5] = ADB_KEY_F5, |
| 134 | [Q_KEY_CODE_F6] = ADB_KEY_F6, |
| 135 | [Q_KEY_CODE_F7] = ADB_KEY_F7, |
| 136 | [Q_KEY_CODE_F8] = ADB_KEY_F8, |
| 137 | [Q_KEY_CODE_F9] = ADB_KEY_F9, |
| 138 | [Q_KEY_CODE_F10] = ADB_KEY_F10, |
| 139 | [Q_KEY_CODE_F11] = ADB_KEY_F11, |
| 140 | [Q_KEY_CODE_F12] = ADB_KEY_F12, |
| 141 | [Q_KEY_CODE_PRINT] = ADB_KEY_F13, |
| 142 | [Q_KEY_CODE_SYSRQ] = ADB_KEY_F13, |
| 143 | [Q_KEY_CODE_SCROLL_LOCK] = ADB_KEY_F14, |
| 144 | [Q_KEY_CODE_PAUSE] = ADB_KEY_F15, |
| 145 | |
| 146 | [Q_KEY_CODE_NUM_LOCK] = ADB_KEY_KP_CLEAR, |
| 147 | [Q_KEY_CODE_KP_EQUALS] = ADB_KEY_KP_EQUAL, |
| 148 | [Q_KEY_CODE_KP_DIVIDE] = ADB_KEY_KP_DIVIDE, |
| 149 | [Q_KEY_CODE_KP_MULTIPLY] = ADB_KEY_KP_MULTIPLY, |
| 150 | [Q_KEY_CODE_KP_SUBTRACT] = ADB_KEY_KP_SUBTRACT, |
| 151 | [Q_KEY_CODE_KP_ADD] = ADB_KEY_KP_PLUS, |
| 152 | [Q_KEY_CODE_KP_ENTER] = ADB_KEY_KP_ENTER, |
| 153 | [Q_KEY_CODE_KP_DECIMAL] = ADB_KEY_KP_PERIOD, |
| 154 | [Q_KEY_CODE_KP_0] = ADB_KEY_KP_0, |
| 155 | [Q_KEY_CODE_KP_1] = ADB_KEY_KP_1, |
| 156 | [Q_KEY_CODE_KP_2] = ADB_KEY_KP_2, |
| 157 | [Q_KEY_CODE_KP_3] = ADB_KEY_KP_3, |
| 158 | [Q_KEY_CODE_KP_4] = ADB_KEY_KP_4, |
| 159 | [Q_KEY_CODE_KP_5] = ADB_KEY_KP_5, |
| 160 | [Q_KEY_CODE_KP_6] = ADB_KEY_KP_6, |
| 161 | [Q_KEY_CODE_KP_7] = ADB_KEY_KP_7, |
| 162 | [Q_KEY_CODE_KP_8] = ADB_KEY_KP_8, |
| 163 | [Q_KEY_CODE_KP_9] = ADB_KEY_KP_9, |
| 164 | |
| 165 | [Q_KEY_CODE_UP] = ADB_KEY_UP, |
| 166 | [Q_KEY_CODE_DOWN] = ADB_KEY_DOWN, |
| 167 | [Q_KEY_CODE_LEFT] = ADB_KEY_LEFT, |
| 168 | [Q_KEY_CODE_RIGHT] = ADB_KEY_RIGHT, |
| 169 | |
| 170 | [Q_KEY_CODE_HELP] = ADB_KEY_HELP, |
| 171 | [Q_KEY_CODE_INSERT] = ADB_KEY_HELP, |
| 172 | [Q_KEY_CODE_DELETE] = ADB_KEY_FORWARD_DELETE, |
| 173 | [Q_KEY_CODE_HOME] = ADB_KEY_HOME, |
| 174 | [Q_KEY_CODE_END] = ADB_KEY_END, |
| 175 | [Q_KEY_CODE_PGUP] = ADB_KEY_PAGE_UP, |
| 176 | [Q_KEY_CODE_PGDN] = ADB_KEY_PAGE_DOWN, |
| 177 | |
| 178 | [Q_KEY_CODE_POWER] = ADB_KEY_POWER |
| 179 | }; |
| 180 | |
| 181 | static void adb_kbd_put_keycode(void *opaque, int keycode) |
| 182 | { |
| 183 | KBDState *s = opaque; |
| 184 | |
| 185 | if (s->count < sizeof(s->data)) { |
| 186 | s->data[s->wptr] = keycode; |
| 187 | if (++s->wptr == sizeof(s->data)) { |
| 188 | s->wptr = 0; |
| 189 | } |
| 190 | s->count++; |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | static int adb_kbd_poll(ADBDevice *d, uint8_t *obuf) |
| 195 | { |
| 196 | KBDState *s = ADB_KEYBOARD(d); |
| 197 | int keycode; |
| 198 | int olen; |
| 199 | |
| 200 | olen = 0; |
| 201 | if (s->count == 0) { |
| 202 | return 0; |
| 203 | } |
| 204 | keycode = s->data[s->rptr]; |
| 205 | s->rptr++; |
| 206 | if (s->rptr == sizeof(s->data)) { |
| 207 | s->rptr = 0; |
| 208 | } |
| 209 | s->count--; |
| 210 | /* |
| 211 | * The power key is the only two byte value key, so it is a special case. |
| 212 | * Since 0x7f is not a used keycode for ADB we overload it to indicate the |
| 213 | * power button when we're storing keycodes in our internal buffer, and |
| 214 | * expand it out to two bytes when we send to the guest. |
| 215 | */ |
| 216 | if (keycode == 0x7f) { |
| 217 | obuf[0] = 0x7f; |
| 218 | obuf[1] = 0x7f; |
| 219 | olen = 2; |
| 220 | } else { |
| 221 | obuf[0] = keycode; |
| 222 | /* NOTE: the power key key-up is the two byte sequence 0xff 0xff; |
| 223 | * otherwise we could in theory send a second keycode in the second |
| 224 | * byte, but choose not to bother. |
| 225 | */ |
| 226 | obuf[1] = 0xff; |
| 227 | olen = 2; |
| 228 | } |
| 229 | |
| 230 | return olen; |
| 231 | } |
| 232 | |
| 233 | static int adb_kbd_request(ADBDevice *d, uint8_t *obuf, |
| 234 | const uint8_t *buf, int len) |
| 235 | { |
| 236 | KBDState *s = ADB_KEYBOARD(d); |
| 237 | int cmd, reg, olen; |
| 238 | |
| 239 | if ((buf[0] & 0x0f) == ADB_FLUSH) { |
| 240 | /* flush keyboard fifo */ |
| 241 | s->wptr = s->rptr = s->count = 0; |
| 242 | return 0; |
| 243 | } |
| 244 | |
| 245 | cmd = buf[0] & 0xc; |
| 246 | reg = buf[0] & 0x3; |
| 247 | olen = 0; |
| 248 | switch (cmd) { |
| 249 | case ADB_WRITEREG: |
| 250 | trace_adb_kbd_writereg(reg, buf[1]); |
| 251 | switch (reg) { |
| 252 | case 2: |
| 253 | /* LED status */ |
| 254 | break; |
| 255 | case 3: |
| 256 | switch (buf[2]) { |
| 257 | case ADB_CMD_SELF_TEST: |
| 258 | break; |
| 259 | case ADB_CMD_CHANGE_ID: |
| 260 | case ADB_CMD_CHANGE_ID_AND_ACT: |
| 261 | case ADB_CMD_CHANGE_ID_AND_ENABLE: |
| 262 | d->devaddr = buf[1] & 0xf; |
Mark Cave-Ayland | 9d9769c | 2018-03-05 21:51:13 +0000 | [diff] [blame] | 263 | trace_adb_kbd_request_change_addr(d->devaddr); |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 264 | break; |
| 265 | default: |
Mark Cave-Ayland | 84051eb | 2018-06-12 17:44:01 +0100 | [diff] [blame] | 266 | if (!d->disable_direct_reg3_writes) { |
| 267 | d->devaddr = buf[1] & 0xf; |
Mark Cave-Ayland | 9d9769c | 2018-03-05 21:51:13 +0000 | [diff] [blame] | 268 | |
Mark Cave-Ayland | 84051eb | 2018-06-12 17:44:01 +0100 | [diff] [blame] | 269 | /* we support handlers: |
| 270 | * 1: Apple Standard Keyboard |
| 271 | * 2: Apple Extended Keyboard (LShift = RShift) |
| 272 | * 3: Apple Extended Keyboard (LShift != RShift) |
| 273 | */ |
| 274 | if (buf[2] == 1 || buf[2] == 2 || buf[2] == 3) { |
| 275 | d->handler = buf[2]; |
| 276 | } |
| 277 | |
| 278 | trace_adb_kbd_request_change_addr_and_handler(d->devaddr, |
| 279 | d->handler); |
| 280 | } |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 281 | break; |
| 282 | } |
| 283 | } |
| 284 | break; |
| 285 | case ADB_READREG: |
| 286 | switch (reg) { |
| 287 | case 0: |
| 288 | olen = adb_kbd_poll(d, obuf); |
| 289 | break; |
| 290 | case 1: |
| 291 | break; |
| 292 | case 2: |
| 293 | obuf[0] = 0x00; /* XXX: check this */ |
| 294 | obuf[1] = 0x07; /* led status */ |
| 295 | olen = 2; |
| 296 | break; |
| 297 | case 3: |
Mark Cave-Ayland | fb6649f | 2018-06-12 17:44:00 +0100 | [diff] [blame] | 298 | obuf[0] = d->devaddr; |
| 299 | obuf[1] = d->handler; |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 300 | olen = 2; |
| 301 | break; |
| 302 | } |
| 303 | trace_adb_kbd_readreg(reg, obuf[0], obuf[1]); |
| 304 | break; |
| 305 | } |
| 306 | return olen; |
| 307 | } |
| 308 | |
| 309 | /* This is where keyboard events enter this file */ |
| 310 | static void adb_keyboard_event(DeviceState *dev, QemuConsole *src, |
| 311 | InputEvent *evt) |
| 312 | { |
| 313 | KBDState *s = (KBDState *)dev; |
| 314 | int qcode, keycode; |
| 315 | |
| 316 | qcode = qemu_input_key_value_to_qcode(evt->u.key.data->key); |
| 317 | if (qcode >= ARRAY_SIZE(qcode_to_adb_keycode)) { |
| 318 | return; |
| 319 | } |
| 320 | /* FIXME: take handler into account when translating qcode */ |
| 321 | keycode = qcode_to_adb_keycode[qcode]; |
| 322 | if (keycode == NO_KEY) { /* We don't want to send this to the guest */ |
| 323 | trace_adb_kbd_no_key(); |
| 324 | return; |
| 325 | } |
| 326 | if (evt->u.key.data->down == false) { /* if key release event */ |
| 327 | keycode = keycode | 0x80; /* create keyboard break code */ |
| 328 | } |
| 329 | |
| 330 | adb_kbd_put_keycode(s, keycode); |
| 331 | } |
| 332 | |
| 333 | static const VMStateDescription vmstate_adb_kbd = { |
| 334 | .name = "adb_kbd", |
| 335 | .version_id = 2, |
| 336 | .minimum_version_id = 2, |
| 337 | .fields = (VMStateField[]) { |
| 338 | VMSTATE_STRUCT(parent_obj, KBDState, 0, vmstate_adb_device, ADBDevice), |
| 339 | VMSTATE_BUFFER(data, KBDState), |
| 340 | VMSTATE_INT32(rptr, KBDState), |
| 341 | VMSTATE_INT32(wptr, KBDState), |
| 342 | VMSTATE_INT32(count, KBDState), |
| 343 | VMSTATE_END_OF_LIST() |
| 344 | } |
| 345 | }; |
| 346 | |
| 347 | static void adb_kbd_reset(DeviceState *dev) |
| 348 | { |
| 349 | ADBDevice *d = ADB_DEVICE(dev); |
| 350 | KBDState *s = ADB_KEYBOARD(dev); |
| 351 | |
| 352 | d->handler = 1; |
| 353 | d->devaddr = ADB_DEVID_KEYBOARD; |
| 354 | memset(s->data, 0, sizeof(s->data)); |
| 355 | s->rptr = 0; |
| 356 | s->wptr = 0; |
| 357 | s->count = 0; |
| 358 | } |
| 359 | |
| 360 | static QemuInputHandler adb_keyboard_handler = { |
| 361 | .name = "QEMU ADB Keyboard", |
| 362 | .mask = INPUT_EVENT_MASK_KEY, |
| 363 | .event = adb_keyboard_event, |
| 364 | }; |
| 365 | |
| 366 | static void adb_kbd_realizefn(DeviceState *dev, Error **errp) |
| 367 | { |
| 368 | ADBKeyboardClass *akc = ADB_KEYBOARD_GET_CLASS(dev); |
| 369 | akc->parent_realize(dev, errp); |
| 370 | qemu_input_handler_register(dev, &adb_keyboard_handler); |
| 371 | } |
| 372 | |
| 373 | static void adb_kbd_initfn(Object *obj) |
| 374 | { |
| 375 | ADBDevice *d = ADB_DEVICE(obj); |
| 376 | |
| 377 | d->devaddr = ADB_DEVID_KEYBOARD; |
| 378 | } |
| 379 | |
| 380 | static void adb_kbd_class_init(ObjectClass *oc, void *data) |
| 381 | { |
| 382 | DeviceClass *dc = DEVICE_CLASS(oc); |
| 383 | ADBDeviceClass *adc = ADB_DEVICE_CLASS(oc); |
| 384 | ADBKeyboardClass *akc = ADB_KEYBOARD_CLASS(oc); |
| 385 | |
Philippe Mathieu-Daudé | bf85388 | 2018-01-13 23:04:12 -0300 | [diff] [blame] | 386 | device_class_set_parent_realize(dc, adb_kbd_realizefn, |
| 387 | &akc->parent_realize); |
Laurent Vivier | 77cb0f5 | 2017-12-20 13:14:06 +0100 | [diff] [blame] | 388 | set_bit(DEVICE_CATEGORY_INPUT, dc->categories); |
| 389 | |
| 390 | adc->devreq = adb_kbd_request; |
| 391 | dc->reset = adb_kbd_reset; |
| 392 | dc->vmsd = &vmstate_adb_kbd; |
| 393 | } |
| 394 | |
| 395 | static const TypeInfo adb_kbd_type_info = { |
| 396 | .name = TYPE_ADB_KEYBOARD, |
| 397 | .parent = TYPE_ADB_DEVICE, |
| 398 | .instance_size = sizeof(KBDState), |
| 399 | .instance_init = adb_kbd_initfn, |
| 400 | .class_init = adb_kbd_class_init, |
| 401 | .class_size = sizeof(ADBKeyboardClass), |
| 402 | }; |
| 403 | |
| 404 | static void adb_kbd_register_types(void) |
| 405 | { |
| 406 | type_register_static(&adb_kbd_type_info); |
| 407 | } |
| 408 | |
| 409 | type_init(adb_kbd_register_types) |