uart_kbd_sun.c (162711) | uart_kbd_sun.c (163890) |
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1/*- 2 * Copyright (c) 2003 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2003 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
28__FBSDID("$FreeBSD: head/sys/dev/uart/uart_kbd_sun.c 162711 2006-09-27 19:57:02Z ru $"); | 28__FBSDID("$FreeBSD: head/sys/dev/uart/uart_kbd_sun.c 163890 2006-11-02 00:01:15Z marius $"); |
29 30#include "opt_compat.h" 31#include "opt_kbd.h" | 29 30#include "opt_compat.h" 31#include "opt_kbd.h" |
32#include "opt_sunkbd.h" |
|
32 | 33 |
34#if (defined(SUNKBD_EMULATE_ATKBD) && defined(SUNKBD_DFLT_KEYMAP)) || \ 35 !defined(SUNKBD_EMULATE_ATKBD) 36#define KBD_DFLT_KEYMAP 37#endif 38 |
|
33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/bus.h> 36#include <sys/interrupt.h> 37#include <sys/kbio.h> 38#include <sys/kernel.h> | 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/bus.h> 42#include <sys/interrupt.h> 43#include <sys/kbio.h> 44#include <sys/kernel.h> |
39#include <sys/malloc.h> 40#include <sys/ktr.h> | 45#include <sys/limits.h> |
41 42#include <machine/bus.h> | 46 47#include <machine/bus.h> |
43#include <machine/resource.h> | |
44 | 48 |
45#include <sys/rman.h> 46 | |
47#include <dev/kbd/kbdreg.h> | 49#include <dev/kbd/kbdreg.h> |
50#include <dev/kbd/kbdtables.h> |
|
48 49#include <dev/uart/uart.h> 50#include <dev/uart/uart_bus.h> 51#include <dev/uart/uart_cpu.h> 52 53#include <dev/uart/uart_kbd_sun.h> | 51 52#include <dev/uart/uart.h> 53#include <dev/uart/uart_bus.h> 54#include <dev/uart/uart_cpu.h> 55 56#include <dev/uart/uart_kbd_sun.h> |
57#if !defined(SUNKBD_EMULATE_ATKBD) |
|
54#include <dev/uart/uart_kbd_sun_tables.h> | 58#include <dev/uart/uart_kbd_sun_tables.h> |
59#endif |
|
55 | 60 |
61#if defined(SUNKBD_EMULATE_ATKBD) && defined(SUNKBD_DFLT_KEYMAP) 62#include "sunkbdmap.h" 63#endif |
|
56#include "uart_if.h" 57 | 64#include "uart_if.h" 65 |
58#define SUNKBD_BUF_SIZE 128 | 66#define SUNKBD_DRIVER_NAME "sunkbd" |
59 60#define TODO printf("%s: unimplemented", __func__) 61 62struct sunkbd_softc { 63 keyboard_t sc_kbd; 64 struct uart_softc *sc_uart; 65 struct uart_devinfo *sc_sysdev; 66 | 67 68#define TODO printf("%s: unimplemented", __func__) 69 70struct sunkbd_softc { 71 keyboard_t sc_kbd; 72 struct uart_softc *sc_uart; 73 struct uart_devinfo *sc_sysdev; 74 |
75 int sc_checked_key; 76 |
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67 struct callout sc_repeat_callout; 68 int sc_repeat_key; 69 70 int sc_accents; | 77 struct callout sc_repeat_callout; 78 int sc_repeat_key; 79 80 int sc_accents; |
81 int sc_composed_char; 82 int sc_flags; 83#define KPCOMPOSE (1 << 0) |
|
71 int sc_mode; 72 int sc_polling; 73 int sc_repeating; 74 int sc_state; | 84 int sc_mode; 85 int sc_polling; 86 int sc_repeating; 87 int sc_state; |
88 89#if defined(SUNKBD_EMULATE_ATKBD) 90 int sc_buffered_char[2]; 91#endif |
|
75}; 76 77static int sunkbd_configure(int flags); 78static int sunkbd_probe_keyboard(struct uart_devinfo *di); 79 80static int sunkbd_probe(int unit, void *arg, int flags); 81static int sunkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags); 82static int sunkbd_term(keyboard_t *kbd); --- 9 unchanged lines hidden (view full) --- 92static int sunkbd_lock(keyboard_t *kbd, int lock); 93static void sunkbd_clear_state(keyboard_t *kbd); 94static int sunkbd_get_state(keyboard_t *kbd, void *buf, size_t len); 95static int sunkbd_set_state(keyboard_t *kbd, void *buf, size_t len); 96static int sunkbd_poll_mode(keyboard_t *kbd, int on); 97static void sunkbd_diag(keyboard_t *kbd, int level); 98 99static void sunkbd_repeat(void *v); | 92}; 93 94static int sunkbd_configure(int flags); 95static int sunkbd_probe_keyboard(struct uart_devinfo *di); 96 97static int sunkbd_probe(int unit, void *arg, int flags); 98static int sunkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags); 99static int sunkbd_term(keyboard_t *kbd); --- 9 unchanged lines hidden (view full) --- 109static int sunkbd_lock(keyboard_t *kbd, int lock); 110static void sunkbd_clear_state(keyboard_t *kbd); 111static int sunkbd_get_state(keyboard_t *kbd, void *buf, size_t len); 112static int sunkbd_set_state(keyboard_t *kbd, void *buf, size_t len); 113static int sunkbd_poll_mode(keyboard_t *kbd, int on); 114static void sunkbd_diag(keyboard_t *kbd, int level); 115 116static void sunkbd_repeat(void *v); |
117#if defined(SUNKBD_EMULATE_ATKBD) 118static int keycode2scancode(int keycode, int shift, int up); 119#endif |
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100 101static keyboard_switch_t sunkbdsw = { 102 sunkbd_probe, 103 sunkbd_init, 104 sunkbd_term, 105 sunkbd_intr, 106 sunkbd_test_if, 107 sunkbd_enable, --- 12 unchanged lines hidden (view full) --- 120 sunkbd_diag 121}; 122 123KEYBOARD_DRIVER(sunkbd, sunkbdsw, sunkbd_configure); 124 125static struct sunkbd_softc sunkbd_softc; 126static struct uart_devinfo uart_keyboard; 127 | 120 121static keyboard_switch_t sunkbdsw = { 122 sunkbd_probe, 123 sunkbd_init, 124 sunkbd_term, 125 sunkbd_intr, 126 sunkbd_test_if, 127 sunkbd_enable, --- 12 unchanged lines hidden (view full) --- 140 sunkbd_diag 141}; 142 143KEYBOARD_DRIVER(sunkbd, sunkbdsw, sunkbd_configure); 144 145static struct sunkbd_softc sunkbd_softc; 146static struct uart_devinfo uart_keyboard; 147 |
128static fkeytab_t fkey_tab[96] = { 129/* 01-04 */ {"\033[M", 3}, {"\033[N", 3}, {"\033[O", 3}, {"\033[P", 3}, 130/* 05-08 */ {"\033[Q", 3}, {"\033[R", 3}, {"\033[S", 3}, {"\033[T", 3}, 131/* 09-12 */ {"\033[U", 3}, {"\033[V", 3}, {"\033[W", 3}, {"\033[X", 3}, 132/* 13-16 */ {"\033[Y", 3}, {"\033[Z", 3}, {"\033[a", 3}, {"\033[b", 3}, 133/* 17-20 */ {"\033[c", 3}, {"\033[d", 3}, {"\033[e", 3}, {"\033[f", 3}, 134/* 21-24 */ {"\033[g", 3}, {"\033[h", 3}, {"\033[i", 3}, {"\033[j", 3}, 135/* 25-28 */ {"\033[k", 3}, {"\033[l", 3}, {"\033[m", 3}, {"\033[n", 3}, 136/* 29-32 */ {"\033[o", 3}, {"\033[p", 3}, {"\033[q", 3}, {"\033[r", 3}, 137/* 33-36 */ {"\033[s", 3}, {"\033[t", 3}, {"\033[u", 3}, {"\033[v", 3}, 138/* 37-40 */ {"\033[w", 3}, {"\033[x", 3}, {"\033[y", 3}, {"\033[z", 3}, 139/* 41-44 */ {"\033[@", 3}, {"\033[[", 3}, {"\033[\\",3}, {"\033[]", 3}, 140/* 45-48 */ {"\033[^", 3}, {"\033[_", 3}, {"\033[`", 3}, {"\033[{", 3}, 141/* 49-52 */ {"\033[H", 3}, {"\033[A", 3}, {"\033[I", 3}, {"-" , 1}, 142/* 53-56 */ {"\033[D", 3}, {"\033[E", 3}, {"\033[C", 3}, {"+" , 1}, 143/* 57-60 */ {"\033[F", 3}, {"\033[B", 3}, {"\033[G", 3}, {"\033[L", 3}, 144/* 61-64 */ {"\177", 1}, {"\033[J", 3}, {"\033[~", 3}, {"\033[}", 3}, 145/* 65-68 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 146/* 69-72 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 147/* 73-76 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 148/* 77-80 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 149/* 81-84 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 150/* 85-88 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 151/* 89-92 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} , 152/* 93-96 */ {"", 0} , {"", 0} , {"", 0} , {"", 0} | 148#if defined(SUNKBD_EMULATE_ATKBD) 149 150#define SCAN_PRESS 0x000 151#define SCAN_RELEASE 0x080 152#define SCAN_PREFIX_E0 0x100 153#define SCAN_PREFIX_E1 0x200 154#define SCAN_PREFIX_CTL 0x400 155#define SCAN_PREFIX_SHIFT 0x800 156#define SCAN_PREFIX (SCAN_PREFIX_E0 | SCAN_PREFIX_E1 | \ 157 SCAN_PREFIX_CTL | SCAN_PREFIX_SHIFT) 158 159#define NOTR 0x0 /* no translation */ 160 161static const uint8_t sunkbd_trtab[] = { 162 NOTR, 0x6d, 0x78, 0x6e, 0x79, 0x3b, 0x3c, 0x44, /* 0x00 - 0x07 */ 163 0x3d, 0x57, 0x3e, 0x58, 0x3f, 0x5d, 0x40, NOTR, /* 0x08 - 0x0f */ 164 0x41, 0x42, 0x43, 0x38, 0x5f, 0x68, 0x5c, 0x46, /* 0x10 - 0x17 */ 165 0x61, 0x6e, 0x70, 0x64, 0x62, 0x01, 0x02, 0x03, /* 0x18 - 0x1f */ 166 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, /* 0x20 - 0x27 */ 167 0x0c, 0x0d, 0x29, 0x0e, 0x66, 0x77, 0x5b, 0x37, /* 0x28 - 0x2f */ 168 0x7a, 0x71, 0x53, 0x72, 0x5e, 0x0f, 0x10, 0x11, /* 0x30 - 0x37 */ 169 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, /* 0x38 - 0x3f */ 170 0x1a, 0x1b, 0x67, 0x6b, 0x47, 0x48, 0x49, 0x4a, /* 0x40 - 0x47 */ 171 0x73, 0x74, 0x63, NOTR, 0x1d, 0x1e, 0x1f, 0x20, /* 0x48 - 0x4f */ 172 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, /* 0x50 - 0x57 */ 173 0x2b, 0x1c, 0x59, 0x4b, 0x4c, 0x4d, 0x52, 0x75, /* 0x58 - 0x5f */ 174 0x60, 0x76, 0x45, 0x2a, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x60 - 0x67 */ 175 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, NOTR, /* 0x68 - 0x6f */ 176 0x4f, 0x50, 0x51, NOTR, NOTR, NOTR, 0x6c, 0x3a, /* 0x70 - 0x77 */ 177 0x69, 0x39, 0x6a, 0x65, 0x56, 0x4e, NOTR, NOTR /* 0x78 - 0x7f */ |
153}; 154 | 178}; 179 |
180#endif 181 |
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155static int 156sunkbd_probe_keyboard(struct uart_devinfo *di) 157{ | 182static int 183sunkbd_probe_keyboard(struct uart_devinfo *di) 184{ |
158 int tries; | 185 int c, id, ltries, tries; |
159 160 for (tries = 5; tries != 0; tries--) { | 186 187 for (tries = 5; tries != 0; tries--) { |
161 int ltries; 162 | |
163 uart_putc(di, SKBD_CMD_RESET); 164 for (ltries = 1000; ltries != 0; ltries--) { 165 if (uart_poll(di) == SKBD_RSP_RESET) 166 break; 167 DELAY(1000); 168 } 169 if (ltries == 0) 170 continue; | 188 uart_putc(di, SKBD_CMD_RESET); 189 for (ltries = 1000; ltries != 0; ltries--) { 190 if (uart_poll(di) == SKBD_RSP_RESET) 191 break; 192 DELAY(1000); 193 } 194 if (ltries == 0) 195 continue; |
196 id = -1; |
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171 for (ltries = 1000; ltries != 0; ltries--) { | 197 for (ltries = 1000; ltries != 0; ltries--) { |
172 if (uart_poll(di) == SKBD_RSP_IDLE) | 198 switch (c = uart_poll(di)) { 199 case -1: |
173 break; | 200 break; |
201 case SKBD_RSP_IDLE: 202 return (id); 203 default: 204 id = c; 205 } |
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174 DELAY(1000); 175 } | 206 DELAY(1000); 207 } |
176 if (ltries == 0) 177 continue; 178 uart_putc(di, SKBD_CMD_LAYOUT); 179 if (uart_getc(di) != SKBD_RSP_LAYOUT) 180 break; 181 return (uart_getc(di)); | |
182 } 183 return (-1); 184} 185 186static int sunkbd_attach(struct uart_softc *sc); 187static void sunkbd_uart_intr(void *arg); 188 189static int --- 17 unchanged lines hidden (view full) --- 207 if (uart_probe(&uart_keyboard)) 208 return (0); 209 uart_init(&uart_keyboard); 210 211 uart_keyboard.type = UART_DEV_KEYBOARD; 212 uart_keyboard.attach = sunkbd_attach; 213 uart_add_sysdev(&uart_keyboard); 214 | 208 } 209 return (-1); 210} 211 212static int sunkbd_attach(struct uart_softc *sc); 213static void sunkbd_uart_intr(void *arg); 214 215static int --- 17 unchanged lines hidden (view full) --- 233 if (uart_probe(&uart_keyboard)) 234 return (0); 235 uart_init(&uart_keyboard); 236 237 uart_keyboard.type = UART_DEV_KEYBOARD; 238 uart_keyboard.attach = sunkbd_attach; 239 uart_add_sysdev(&uart_keyboard); 240 |
215 if (sunkbd_probe_keyboard(&uart_keyboard) == -1) | 241 if (sunkbd_probe_keyboard(&uart_keyboard) != KB_SUN4) |
216 return (0); 217 218 sc = &sunkbd_softc; 219 callout_init(&sc->sc_repeat_callout, 0); | 242 return (0); 243 244 sc = &sunkbd_softc; 245 callout_init(&sc->sc_repeat_callout, 0); |
220 sc->sc_repeat_key = -1; 221 sc->sc_repeating = 0; | 246 sunkbd_clear_state(&sc->sc_kbd); |
222 | 247 |
223 kbd_init_struct(&sc->sc_kbd, "sunkbd", KB_OTHER, 0, 0, 0, 0); | 248#if defined(SUNKBD_EMULATE_ATKBD) 249 kbd_init_struct(&sc->sc_kbd, SUNKBD_DRIVER_NAME, KB_101, 0, 0, 0, 0); 250 kbd_set_maps(&sc->sc_kbd, &key_map, &accent_map, fkey_tab, 251 sizeof(fkey_tab) / sizeof(fkey_tab[0])); 252#else 253 kbd_init_struct(&sc->sc_kbd, SUNKBD_DRIVER_NAME, KB_OTHER, 0, 0, 0, 0); |
224 kbd_set_maps(&sc->sc_kbd, &keymap_sun_us_unix_kbd, 225 &accentmap_sun_us_unix_kbd, fkey_tab, 226 sizeof(fkey_tab) / sizeof(fkey_tab[0])); | 254 kbd_set_maps(&sc->sc_kbd, &keymap_sun_us_unix_kbd, 255 &accentmap_sun_us_unix_kbd, fkey_tab, 256 sizeof(fkey_tab) / sizeof(fkey_tab[0])); |
257#endif |
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227 sc->sc_mode = K_XLATE; 228 kbd_register(&sc->sc_kbd); 229 230 sc->sc_sysdev = &uart_keyboard; 231 232 found: 233 /* Return number of found keyboards. */ 234 return (1); --- 44 unchanged lines hidden (view full) --- 279 return; 280 281 if (pend & SER_INT_RXREADY) { 282 if (KBD_IS_ACTIVE(&sc->sc_kbd) && KBD_IS_BUSY(&sc->sc_kbd)) { 283 sc->sc_kbd.kb_callback.kc_func(&sc->sc_kbd, 284 KBDIO_KEYINPUT, sc->sc_kbd.kb_callback.kc_arg); 285 } 286 } | 258 sc->sc_mode = K_XLATE; 259 kbd_register(&sc->sc_kbd); 260 261 sc->sc_sysdev = &uart_keyboard; 262 263 found: 264 /* Return number of found keyboards. */ 265 return (1); --- 44 unchanged lines hidden (view full) --- 310 return; 311 312 if (pend & SER_INT_RXREADY) { 313 if (KBD_IS_ACTIVE(&sc->sc_kbd) && KBD_IS_BUSY(&sc->sc_kbd)) { 314 sc->sc_kbd.kb_callback.kc_func(&sc->sc_kbd, 315 KBDIO_KEYINPUT, sc->sc_kbd.kb_callback.kc_arg); 316 } 317 } |
287 | |
288} 289 290static int 291sunkbd_probe(int unit, void *arg, int flags) 292{ | 318} 319 320static int 321sunkbd_probe(int unit, void *arg, int flags) 322{ |
323 |
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293 TODO; 294 return (0); 295} 296 297static int 298sunkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags) 299{ | 324 TODO; 325 return (0); 326} 327 328static int 329sunkbd_init(int unit, keyboard_t **kbdp, void *arg, int flags) 330{ |
331 |
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300 TODO; 301 return (0); 302} 303 304static int 305sunkbd_term(keyboard_t *kbd) 306{ | 332 TODO; 333 return (0); 334} 335 336static int 337sunkbd_term(keyboard_t *kbd) 338{ |
339 |
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307 TODO; 308 return (0); 309} 310 311static int 312sunkbd_intr(keyboard_t *kbd, void *arg) 313{ | 340 TODO; 341 return (0); 342} 343 344static int 345sunkbd_intr(keyboard_t *kbd, void *arg) 346{ |
347 |
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314 TODO; 315 return (0); 316} 317 318static int 319sunkbd_test_if(keyboard_t *kbd) 320{ | 348 TODO; 349 return (0); 350} 351 352static int 353sunkbd_test_if(keyboard_t *kbd) 354{ |
355 |
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321 TODO; 322 return (0); 323} 324 325static int 326sunkbd_enable(keyboard_t *kbd) 327{ | 356 TODO; 357 return (0); 358} 359 360static int 361sunkbd_enable(keyboard_t *kbd) 362{ |
363 |
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328 KBD_ACTIVATE(kbd); 329 return (0); 330} 331 332static int 333sunkbd_disable(keyboard_t *kbd) 334{ | 364 KBD_ACTIVATE(kbd); 365 return (0); 366} 367 368static int 369sunkbd_disable(keyboard_t *kbd) 370{ |
371 |
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335 KBD_DEACTIVATE(kbd); 336 return (0); 337} 338 339static int 340sunkbd_read(keyboard_t *kbd, int wait) 341{ | 372 KBD_DEACTIVATE(kbd); 373 return (0); 374} 375 376static int 377sunkbd_read(keyboard_t *kbd, int wait) 378{ |
379 |
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342 TODO; 343 return (0); 344} 345 346static int 347sunkbd_check(keyboard_t *kbd) 348{ | 380 TODO; 381 return (0); 382} 383 384static int 385sunkbd_check(keyboard_t *kbd) 386{ |
349 TODO; 350 return (0); | 387 struct sunkbd_softc *sc; 388 389 if (!KBD_IS_ACTIVE(kbd)) 390 return (FALSE); 391 392 sc = (struct sunkbd_softc *)kbd; 393 394#if defined(SUNKBD_EMULATE_ATKBD) 395 if (sc->sc_buffered_char[0]) 396 return (TRUE); 397#endif 398 399 if (sc->sc_repeating) 400 return (TRUE); 401 402 if (sc->sc_uart != NULL && !uart_rx_empty(sc->sc_uart)) 403 return (TRUE); 404 405 if (sc->sc_polling != 0 && sc->sc_sysdev != NULL && 406 (sc->sc_checked_key = uart_poll(sc->sc_sysdev)) != -1) 407 return (TRUE); 408 409 return (FALSE); |
351} 352 353static u_int 354sunkbd_read_char(keyboard_t *kbd, int wait) 355{ 356 struct sunkbd_softc *sc; | 410} 411 412static u_int 413sunkbd_read_char(keyboard_t *kbd, int wait) 414{ 415 struct sunkbd_softc *sc; |
357 int action; 358 int key; | 416 int key, release, repeated, suncode; |
359 360 sc = (struct sunkbd_softc *)kbd; | 417 418 sc = (struct sunkbd_softc *)kbd; |
419 420#if defined(SUNKBD_EMULATE_ATKBD) 421 if (sc->sc_mode == K_RAW && sc->sc_buffered_char[0]) { 422 key = sc->sc_buffered_char[0]; 423 if (key & SCAN_PREFIX) { 424 sc->sc_buffered_char[0] = key & ~SCAN_PREFIX; 425 return ((key & SCAN_PREFIX_E0) ? 0xe0 : 0xe1); 426 } else { 427 sc->sc_buffered_char[0] = sc->sc_buffered_char[1]; 428 sc->sc_buffered_char[1] = 0; 429 return (key); 430 } 431 } 432#endif 433 434 repeated = 0; |
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361 if (sc->sc_repeating) { | 435 if (sc->sc_repeating) { |
436 repeated = 1; |
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362 sc->sc_repeating = 0; 363 callout_reset(&sc->sc_repeat_callout, hz / 10, 364 sunkbd_repeat, sc); | 437 sc->sc_repeating = 0; 438 callout_reset(&sc->sc_repeat_callout, hz / 10, 439 sunkbd_repeat, sc); |
365 key = sc->sc_repeat_key; 366 if (sc->sc_mode == K_RAW) 367 return (key); 368 else 369 return genkbd_keyaction(kbd, key & 0x7f, key & 0x80, 370 &sc->sc_state, &sc->sc_accents); | 440 suncode = sc->sc_repeat_key; 441 goto process_code; |
371 } 372 | 442 } 443 |
444 if (sc->sc_checked_key != -1) { 445 suncode = sc->sc_checked_key; 446 sc->sc_checked_key = -1; 447 goto process_code; 448 } 449 |
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373 for (;;) { | 450 for (;;) { |
374 /* XXX compose */ | 451 next_code: 452 if (!(sc->sc_flags & KPCOMPOSE) && (sc->sc_composed_char > 0)) { 453 key = sc->sc_composed_char; 454 sc->sc_composed_char = 0; 455 if (key > UCHAR_MAX) 456 return (ERRKEY); 457 return (key); 458 } |
375 376 if (sc->sc_uart != NULL && !uart_rx_empty(sc->sc_uart)) { | 459 460 if (sc->sc_uart != NULL && !uart_rx_empty(sc->sc_uart)) { |
377 key = uart_rx_get(sc->sc_uart); | 461 suncode = uart_rx_get(sc->sc_uart); |
378 } else if (sc->sc_polling != 0 && sc->sc_sysdev != NULL) { 379 if (wait) | 462 } else if (sc->sc_polling != 0 && sc->sc_sysdev != NULL) { 463 if (wait) |
380 key = uart_getc(sc->sc_sysdev); 381 else if ((key = uart_poll(sc->sc_sysdev)) == -1) | 464 suncode = uart_getc(sc->sc_sysdev); 465 else if ((suncode = uart_poll(sc->sc_sysdev)) == -1) |
382 return (NOKEY); 383 } else { 384 return (NOKEY); 385 } 386 | 466 return (NOKEY); 467 } else { 468 return (NOKEY); 469 } 470 |
387 switch (key) { | 471 switch (suncode) { |
388 case SKBD_RSP_IDLE: 389 break; 390 default: | 472 case SKBD_RSP_IDLE: 473 break; 474 default: |
391 ++kbd->kb_count; | |
392 | 475 |
393 if ((key & 0x80) == 0) { 394 callout_reset(&sc->sc_repeat_callout, hz / 2, 395 sunkbd_repeat, sc); 396 sc->sc_repeat_key = key; 397 } else { 398 if (sc->sc_repeat_key == (key & 0x7f)) { | 476 process_code: 477 ++kbd->kb_count; 478 key = SKBD_KEY_CHAR(suncode); 479 release = suncode & SKBD_KEY_RELEASE; 480 if (!repeated) { 481 if (release == 0) { 482 callout_reset(&sc->sc_repeat_callout, 483 hz / 2, sunkbd_repeat, sc); 484 sc->sc_repeat_key = suncode; 485 } else if (sc->sc_repeat_key == key) { |
399 callout_stop(&sc->sc_repeat_callout); 400 sc->sc_repeat_key = -1; 401 } 402 } 403 | 486 callout_stop(&sc->sc_repeat_callout); 487 sc->sc_repeat_key = -1; 488 } 489 } 490 |
404 if (sc->sc_mode == K_RAW) | 491#if defined(SUNKBD_EMULATE_ATKBD) 492 key = sunkbd_trtab[key]; 493 if (key == NOTR) 494 return (NOKEY); 495 496 if (!repeated) { 497 switch (key) { 498 case 0x1d: /* ctrl */ 499 if (release != 0) 500 sc->sc_flags &= ~CTLS; 501 else 502 sc->sc_flags |= CTLS; 503 break; 504 case 0x2a: /* left shift */ 505 case 0x36: /* right shift */ 506 if (release != 0) 507 sc->sc_flags &= ~SHIFTS; 508 else 509 sc->sc_flags |= SHIFTS; 510 break; 511 case 0x38: /* alt */ 512 case 0x5d: /* altgr */ 513 if (release != 0) 514 sc->sc_flags &= ~ALTS; 515 else 516 sc->sc_flags |= ALTS; 517 break; 518 } 519 } 520 if (sc->sc_mode == K_RAW) { 521 key = keycode2scancode(key, sc->sc_flags, 522 release); 523 if (key & SCAN_PREFIX) { 524 if (key & SCAN_PREFIX_CTL) { 525 sc->sc_buffered_char[0] = 526 0x1d | (key & SCAN_RELEASE); 527 sc->sc_buffered_char[1] = 528 key & ~SCAN_PREFIX; 529 } else if (key & SCAN_PREFIX_SHIFT) { 530 sc->sc_buffered_char[0] = 531 0x2a | (key & SCAN_RELEASE); 532 sc->sc_buffered_char[1] = 533 key & ~SCAN_PREFIX_SHIFT; 534 } else { 535 sc->sc_buffered_char[0] = 536 key & ~SCAN_PREFIX; 537 sc->sc_buffered_char[1] = 0; 538 } 539 return ((key & SCAN_PREFIX_E0) ? 540 0xe0 : 0xe1); 541 } |
405 return (key); | 542 return (key); |
543 } 544 switch (key) { 545 case 0x5c: /* print screen */ 546 if (sc->sc_flags & ALTS) 547 key = 0x54; /* sysrq */ 548 break; 549 case 0x68: /* pause/break */ 550 if (sc->sc_flags & CTLS) 551 key = 0x6c; /* break */ 552 break; 553 } |
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406 | 554 |
407 action = genkbd_keyaction(kbd, key & 0x7f, key & 0x80, | 555 if (sc->sc_mode == K_CODE) 556 return (key | release); 557#else 558 if (sc->sc_mode == K_RAW || sc->sc_mode == K_CODE) 559 return (suncode); 560#endif 561 562#if defined(SUNKBD_EMULATE_ATKBD) 563 if (key == 0x38) { /* left alt (KP compose key) */ 564#else 565 if (key == 0x13) { /* left alt (KP compose key) */ 566#endif 567 if (release != 0) { 568 if (sc->sc_flags & KPCOMPOSE) { 569 sc->sc_flags &= ~KPCOMPOSE; 570 if (sc->sc_composed_char > UCHAR_MAX) 571 sc->sc_composed_char = 0; 572 } 573 } else { 574 if (!(sc->sc_flags & KPCOMPOSE)) { 575 sc->sc_flags |= KPCOMPOSE; 576 sc->sc_composed_char = 0; 577 } 578 } 579 } 580 if (sc->sc_flags & KPCOMPOSE) { 581 switch (suncode) { 582 case 0x44: /* KP 7 */ 583 case 0x45: /* KP 8 */ 584 case 0x46: /* KP 9 */ 585 sc->sc_composed_char *= 10; 586 sc->sc_composed_char += suncode - 0x3d; 587 if (sc->sc_composed_char > UCHAR_MAX) 588 return (ERRKEY); 589 goto next_code; 590 case 0x5b: /* KP 4 */ 591 case 0x5c: /* KP 5 */ 592 case 0x5d: /* KP 6 */ 593 sc->sc_composed_char *= 10; 594 sc->sc_composed_char += suncode - 0x58; 595 if (sc->sc_composed_char > UCHAR_MAX) 596 return (ERRKEY); 597 goto next_code; 598 case 0x70: /* KP 1 */ 599 case 0x71: /* KP 2 */ 600 case 0x72: /* KP 3 */ 601 sc->sc_composed_char *= 10; 602 sc->sc_composed_char += suncode - 0x6f; 603 if (sc->sc_composed_char > UCHAR_MAX) 604 return (ERRKEY); 605 goto next_code; 606 case 0x5e: /* KP 0 */ 607 sc->sc_composed_char *= 10; 608 if (sc->sc_composed_char > UCHAR_MAX) 609 return (ERRKEY); 610 goto next_code; 611 612 case 0x44 | SKBD_KEY_RELEASE: /* KP 7 */ 613 case 0x45 | SKBD_KEY_RELEASE: /* KP 8 */ 614 case 0x46 | SKBD_KEY_RELEASE: /* KP 9 */ 615 case 0x5b | SKBD_KEY_RELEASE: /* KP 4 */ 616 case 0x5c | SKBD_KEY_RELEASE: /* KP 5 */ 617 case 0x5d | SKBD_KEY_RELEASE: /* KP 6 */ 618 case 0x70 | SKBD_KEY_RELEASE: /* KP 1 */ 619 case 0x71 | SKBD_KEY_RELEASE: /* KP 2 */ 620 case 0x72 | SKBD_KEY_RELEASE: /* KP 3 */ 621 case 0x5e | SKBD_KEY_RELEASE: /* KP 0 */ 622 goto next_code; 623 default: 624 if (sc->sc_composed_char > 0) { 625 sc->sc_flags &= ~KPCOMPOSE; 626 sc->sc_composed_char = 0; 627 return (ERRKEY); 628 } 629 } 630 } 631 632 key = genkbd_keyaction(kbd, key, release, |
408 &sc->sc_state, &sc->sc_accents); | 633 &sc->sc_state, &sc->sc_accents); |
409 if (action != NOKEY) 410 return (action); 411 break; | 634 if (key != NOKEY || repeated) 635 return (key); |
412 } 413 } 414 return (0); 415} 416 417static int 418sunkbd_check_char(keyboard_t *kbd) 419{ | 636 } 637 } 638 return (0); 639} 640 641static int 642sunkbd_check_char(keyboard_t *kbd) 643{ |
420 TODO; 421 return (0); | 644 struct sunkbd_softc *sc; 645 646 if (!KBD_IS_ACTIVE(kbd)) 647 return (FALSE); 648 649 sc = (struct sunkbd_softc *)kbd; 650 if (!(sc->sc_flags & KPCOMPOSE) && (sc->sc_composed_char > 0)) 651 return (TRUE); 652 653 return (sunkbd_check(kbd)); |
422} 423 424static int 425sunkbd_ioctl(keyboard_t *kbd, u_long cmd, caddr_t data) 426{ 427 struct sunkbd_softc *sc; | 654} 655 656static int 657sunkbd_ioctl(keyboard_t *kbd, u_long cmd, caddr_t data) 658{ 659 struct sunkbd_softc *sc; |
428 int error; | 660 int c, error; |
429#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) 430 int ival; 431#endif 432 433 sc = (struct sunkbd_softc *)kbd; 434 error = 0; 435 switch (cmd) { 436 case KDGKBMODE: --- 35 unchanged lines hidden (view full) --- 472 data = (caddr_t)&ival; 473 /* FALLTHROUGH */ 474#endif 475 case KDSETLED: 476 if (*(int *)data & ~LOCK_MASK) { 477 error = EINVAL; 478 break; 479 } | 661#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) 662 int ival; 663#endif 664 665 sc = (struct sunkbd_softc *)kbd; 666 error = 0; 667 switch (cmd) { 668 case KDGKBMODE: --- 35 unchanged lines hidden (view full) --- 704 data = (caddr_t)&ival; 705 /* FALLTHROUGH */ 706#endif 707 case KDSETLED: 708 if (*(int *)data & ~LOCK_MASK) { 709 error = EINVAL; 710 break; 711 } |
480 if (sc->sc_uart == NULL) | 712 if (sc->sc_sysdev == NULL) |
481 break; | 713 break; |
482 sc->sc_uart->sc_txdatasz = 2; 483 sc->sc_uart->sc_txbuf[0] = SKBD_CMD_SETLED; 484 sc->sc_uart->sc_txbuf[1] = 0; | 714 c = 0; |
485 if (*(int *)data & CLKED) | 715 if (*(int *)data & CLKED) |
486 sc->sc_uart->sc_txbuf[1] |= SKBD_LED_CAPSLOCK; | 716 c |= SKBD_LED_CAPSLOCK; |
487 if (*(int *)data & NLKED) | 717 if (*(int *)data & NLKED) |
488 sc->sc_uart->sc_txbuf[1] |= SKBD_LED_NUMLOCK; | 718 c |= SKBD_LED_NUMLOCK; |
489 if (*(int *)data & SLKED) | 719 if (*(int *)data & SLKED) |
490 sc->sc_uart->sc_txbuf[1] |= SKBD_LED_SCROLLLOCK; 491 UART_TRANSMIT(sc->sc_uart); | 720 c |= SKBD_LED_SCROLLLOCK; 721 uart_lock(sc->sc_sysdev->hwmtx); 722 sc->sc_sysdev->ops.putc(&sc->sc_sysdev->bas, SKBD_CMD_SETLED); 723 sc->sc_sysdev->ops.putc(&sc->sc_sysdev->bas, c); 724 uart_unlock(sc->sc_sysdev->hwmtx); |
492 KBD_LED_VAL(kbd) = *(int *)data; 493 break; 494 case KDGKBSTATE: 495 *(int *)data = sc->sc_state & LOCK_MASK; 496 break; 497#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) 498 case _IO('K', 20): 499 ival = IOCPARM_IVAL(data); --- 19 unchanged lines hidden (view full) --- 519 return (genkbd_commonioctl(kbd, cmd, data)); 520 } 521 return (error); 522} 523 524static int 525sunkbd_lock(keyboard_t *kbd, int lock) 526{ | 725 KBD_LED_VAL(kbd) = *(int *)data; 726 break; 727 case KDGKBSTATE: 728 *(int *)data = sc->sc_state & LOCK_MASK; 729 break; 730#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) 731 case _IO('K', 20): 732 ival = IOCPARM_IVAL(data); --- 19 unchanged lines hidden (view full) --- 752 return (genkbd_commonioctl(kbd, cmd, data)); 753 } 754 return (error); 755} 756 757static int 758sunkbd_lock(keyboard_t *kbd, int lock) 759{ |
760 |
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527 TODO; 528 return (0); 529} 530 531static void 532sunkbd_clear_state(keyboard_t *kbd) 533{ | 761 TODO; 762 return (0); 763} 764 765static void 766sunkbd_clear_state(keyboard_t *kbd) 767{ |
534 /* TODO; */ | 768 struct sunkbd_softc *sc; 769 770 sc = (struct sunkbd_softc *)kbd; 771 sc->sc_checked_key = -1; 772 sc->sc_repeat_key = -1; 773 sc->sc_accents = 0; 774 sc->sc_composed_char = 0; 775 sc->sc_flags = 0; 776 sc->sc_polling = 0; 777 sc->sc_repeating = 0; 778 sc->sc_state &= LOCK_MASK; /* Preserve locking key state. */ 779 780#if defined(SUNKBD_EMULATE_ATKBD) 781 sc->sc_buffered_char[0] = 0; 782 sc->sc_buffered_char[1] = 0; 783#endif |
535} 536 537static int 538sunkbd_get_state(keyboard_t *kbd, void *buf, size_t len) 539{ | 784} 785 786static int 787sunkbd_get_state(keyboard_t *kbd, void *buf, size_t len) 788{ |
789 |
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540 TODO; 541 return (0); 542} 543 544static int 545sunkbd_set_state(keyboard_t *kbd, void *buf, size_t len) 546{ | 790 TODO; 791 return (0); 792} 793 794static int 795sunkbd_set_state(keyboard_t *kbd, void *buf, size_t len) 796{ |
797 |
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547 TODO; 548 return (0); 549} 550 551static int 552sunkbd_poll_mode(keyboard_t *kbd, int on) 553{ 554 struct sunkbd_softc *sc; --- 4 unchanged lines hidden (view full) --- 559 else 560 sc->sc_polling--; 561 return (0); 562} 563 564static void 565sunkbd_diag(keyboard_t *kbd, int level) 566{ | 798 TODO; 799 return (0); 800} 801 802static int 803sunkbd_poll_mode(keyboard_t *kbd, int on) 804{ 805 struct sunkbd_softc *sc; --- 4 unchanged lines hidden (view full) --- 810 else 811 sc->sc_polling--; 812 return (0); 813} 814 815static void 816sunkbd_diag(keyboard_t *kbd, int level) 817{ |
818 |
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567 TODO; 568} 569 570static void 571sunkbd_repeat(void *v) 572{ 573 struct sunkbd_softc *sc = v; 574 575 if (KBD_IS_ACTIVE(&sc->sc_kbd) && KBD_IS_BUSY(&sc->sc_kbd)) { 576 if (sc->sc_repeat_key != -1) { 577 sc->sc_repeating = 1; 578 sc->sc_kbd.kb_callback.kc_func(&sc->sc_kbd, 579 KBDIO_KEYINPUT, sc->sc_kbd.kb_callback.kc_arg); 580 } 581 } 582} | 819 TODO; 820} 821 822static void 823sunkbd_repeat(void *v) 824{ 825 struct sunkbd_softc *sc = v; 826 827 if (KBD_IS_ACTIVE(&sc->sc_kbd) && KBD_IS_BUSY(&sc->sc_kbd)) { 828 if (sc->sc_repeat_key != -1) { 829 sc->sc_repeating = 1; 830 sc->sc_kbd.kb_callback.kc_func(&sc->sc_kbd, 831 KBDIO_KEYINPUT, sc->sc_kbd.kb_callback.kc_arg); 832 } 833 } 834} |
835 836#if defined(SUNKBD_EMULATE_ATKBD) 837static int 838keycode2scancode(int keycode, int shift, int up) 839{ 840 static const int scan[] = { 841 /* KP enter, right ctrl, KP divide */ 842 0x1c , 0x1d , 0x35 , 843 /* print screen */ 844 0x37 | SCAN_PREFIX_SHIFT, 845 /* right alt, home, up, page up, left, right, end */ 846 0x38, 0x47, 0x48, 0x49, 0x4b, 0x4d, 0x4f, 847 /* down, page down, insert, delete */ 848 0x50, 0x51, 0x52, 0x53, 849 /* pause/break (see also below) */ 850 0x46, 851 /* 852 * MS: left window, right window, menu 853 * also Sun: left meta, right meta, compose 854 */ 855 0x5b, 0x5c, 0x5d, 856 /* Sun type 6 USB */ 857 /* help, stop, again, props, undo, front, copy */ 858 0x68, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 859 /* open, paste, find, cut, audiomute, audiolower, audioraise */ 860 0x64, 0x65, 0x66, 0x67, 0x25, 0x1f, 0x1e, 861 /* power */ 862 0x20 863 }; 864 int scancode; 865 866 scancode = keycode; 867 if ((keycode >= 89) && (keycode < 89 + sizeof(scan) / sizeof(scan[0]))) 868 scancode = scan[keycode - 89] | SCAN_PREFIX_E0; 869 /* pause/break */ 870 if ((keycode == 104) && !(shift & CTLS)) 871 scancode = 0x45 | SCAN_PREFIX_E1 | SCAN_PREFIX_CTL; 872 if (shift & SHIFTS) 873 scancode &= ~SCAN_PREFIX_SHIFT; 874 return (scancode | (up ? SCAN_RELEASE : SCAN_PRESS)); 875} 876#endif |
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