root/include/linux/sbpcd.h

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   1 /*
   2  * sbpcd.h   Specify interface address and interface type here.
   3  */
   4 
   5 /*
   6  * Attention! This file contains user-serviceable parts!
   7  * I recommend to make use of it...
   8  *
   9  * The definitions for the first controller can get overridden by
  10  * the kernel command line ("lilo boot option").
  11  * Examples:
  12  *                                 sbpcd=0x230,SoundBlaster
  13  *                             or
  14  *                                 sbpcd=0x300,LaserMate
  15  *                             or
  16  *                                 sbpcd=0x338,SoundScape
  17  *
  18  * If sbpcd gets used as a module, you can load it with
  19  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x230,1
  20  * or
  21  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x300,0
  22  * or
  23  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x338,2
  24  * respective to override the configured address and type.
  25  */
  26 
  27 /*
  28  * define your CDROM port base address as CDROM_PORT
  29  * and specify the type of your interface card as SBPRO.
  30  *
  31  * Read linux/drivers/block/README.sbpcd if you are in doubt about the
  32  * type of your interface card (you should do that anyway).
  33  *
  34  * address:
  35  * ========
  36  * SBPRO type addresses typically are 0x0230 (=0x220+0x10), 0x0250, ...
  37  * LASERMATE type (CI-101P, WDH-7001C) addresses typically are 0x0300, ...
  38  * SOUNDSCAPE addresses are from the LASERMATE type and range. You have to
  39  * specify the REAL address here, not the configuration port address. Look
  40  * at the CDROM driver's invoking line within your DOS CONFIG.SYS, or let
  41  * sbpcd auto-probe, if you are not firm with the address.
  42  * There are some soundcards on the market with 0x0630, 0x0650, ...; their
  43  * type is not obvious (both types are possible).
  44  *
  45  * example: if your SBPRO audio address is 0x220, specify 0x230 and SBPRO 1.
  46  *          if your soundcard has its CDROM port above 0x300, specify
  47  *          that address and try SBPRO 0 first.
  48  *          if your SoundScape configuration port is at 0x330, specify
  49  *          0x338 and SBPRO 2.
  50  *
  51  * interface type:
  52  * ===============
  53  * set SBPRO to 1 for "true" SoundBlaster card
  54  * set SBPRO to 0 for "compatible" soundcards and
  55  *                for "poor" (no sound) interface cards.
  56  * set SBPRO to 2 for Ensonic SoundScape or SPEA Media FX cards
  57  *
  58  * Almost all "compatible" sound boards need to set SBPRO to 0.
  59  * If SBPRO is set wrong, the drives will get found - but any
  60  * data access will give errors (audio access will work).
  61  * The "OmniCD" no-sound interface card from CreativeLabs needs SBPRO 1.
  62  *
  63  * mail to emoenke@gwdg.de if you have a "compatible" sound card which
  64  * in fact needs to set SBPRO to 1 (not any known at time).
  65  *
  66  * sound base:
  67  * ===========
  68  * The SOUND_BASE definition tells if we should try to turn the CD sound
  69  * channels on. It will only be of use regarding soundcards with a SbPro
  70  * compatible mixer.
  71  *
  72  * Example: #define SOUND_BASE 0x220 enables the sound card's CD channels
  73  *          #define SOUND_BASE 0     leaves the soundcard untouched
  74  */
  75 #if !(SBPCD_ISSUE-1)     /* first (or if you have only one) interface board: */
  76 #define CDROM_PORT 0x340 /* <-----------<< port address                      */
  77 #define SBPRO      0     /* <-----------<< interface type                    */
  78 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  79 #define SOUND_BASE 0x220 /* <-----------<< sound address of this card or 0   */
  80 #endif
  81 #if !(SBPCD_ISSUE-2)     /* ==================== second interface board: === */
  82 #define CDROM_PORT 0x344 /* <-----------<< port address                      */
  83 #define SBPRO      0     /* <-----------<< interface type                    */
  84 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  85 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0   */
  86 #endif
  87 #if !(SBPCD_ISSUE-3)     /* ===================== third interface board: === */
  88 #define CDROM_PORT 0x634 /* <-----------<< port address                      */
  89 #define SBPRO      1     /* <-----------<< interface type                    */
  90 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  91 #define SOUND_BASE 0x240 /* <-----------<< sound address of this card or 0   */
  92 #endif
  93 #if !(SBPCD_ISSUE-4)     /* ==================== fourth interface board: === */
  94 #define CDROM_PORT 0x634 /* <-----------<< port address                      */
  95 #define SBPRO      0     /* <-----------<< interface type                    */
  96 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  97 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0   */
  98 #endif
  99 
 100 /*
 101  * some more or less user dependent definitions - service them!
 102  */
 103 
 104 /* Set this to 0 after you have configured your interface definitions right. */
 105 #define DISTRIBUTION 1
 106 
 107 /* max. number of audio frames to read with one     */
 108 /* request (allocates n* 2352 bytes kernel memory!) */
 109 /* may be freely adjusted, f.e. 75 (= 1 sec.), at   */
 110 /* runtime by use of the CDROMAUDIOBUFSIZ ioctl.    */
 111 #define READ_AUDIO 0 
 112 
 113 /* tray control: eject tray if no disk is in (0 or 1) */
 114 #define JUKEBOX 1
 115 
 116 /* tray control: eject tray after last use (0 or 1) */
 117 #define EJECT 1
 118 
 119 /*==========================================================================*/
 120 /*==========================================================================*/
 121 /*
 122  * nothing to change below here if you are not experimenting
 123  */
 124 #ifndef _LINUX_SBPCD_H
 125 
 126 #define _LINUX_SBPCD_H
 127 /*==========================================================================*/
 128 /*==========================================================================*/
 129 #define LONG_TIMING 0 /* test against timeouts with "gold" CDs on CR-521 */
 130 #undef  FUTURE
 131 
 132 #define TEST_UPC 0
 133 #define SPEA_TEST 0
 134 #define TEST_STI 0
 135 #undef PATH_CHECK
 136 /*==========================================================================*/
 137 /*
 138  * DDI interface definitions
 139  * "invented" by Fred N. van Kempen..
 140  */
 141 #define DDIOCSDBG       0x9000
 142 
 143 /*==========================================================================*/
 144 /*
 145  * "private" IOCTL functions
 146  */
 147 #define CDROMAUDIOBUFSIZ        0x5382 /* set the audio buffer size */
 148 
 149 /*==========================================================================*/
 150 /*
 151  * Debug output levels
 152  */
 153 #define DBG_INF 1       /* necessary information */
 154 #define DBG_BSZ 2       /* BLOCK_SIZE trace */
 155 #define DBG_REA 3       /* READ status trace */
 156 #define DBG_CHK 4       /* MEDIA CHECK trace */
 157 #define DBG_TIM 5       /* datarate timer test */
 158 #define DBG_INI 6       /* initialization trace */
 159 #define DBG_TOC 7       /* tell TocEntry values */
 160 #define DBG_IOC 8       /* ioctl trace */
 161 #define DBG_STA 9       /* ResponseStatus() trace */
 162 #define DBG_ERR 10      /* cc_ReadError() trace */
 163 #define DBG_CMD 11      /* cmd_out() trace */
 164 #define DBG_WRN 12      /* give explanation before auto-probing */
 165 #define DBG_MUL 13      /* multi session code test */
 166 #define DBG_IDX 14      /* test code for drive_id !=0 */
 167 #define DBG_IOX 15      /* some special information */
 168 #define DBG_DID 16      /* drive ID test */
 169 #define DBG_RES 17      /* drive reset info */
 170 #define DBG_SPI 18      /* SpinUp test */
 171 #define DBG_IOS 19      /* ioctl trace: subchannel functions */
 172 #define DBG_IO2 20      /* ioctl trace: general */
 173 #define DBG_UPC 21      /* show UPC information */
 174 #define DBG_XA1 22      /* XA mode debugging */
 175 #define DBG_LCK 23      /* door (un)lock info */
 176 #define DBG_SQ1 24      /* dump SubQ frame */
 177 #define DBG_AUD 25      /* READ AUDIO debugging */
 178 #define DBG_SEQ 26      /* Sequoia interface configuration trace */
 179 #define DBG_LCS 27      /* Longshine LCS-7260 debugging trace */
 180 #define DBG_CD2 28      /* MKE CD200 debugging trace */
 181 #define DBG_TEA 29      /* TEAC CD-55A debugging trace */
 182 #define DBG_TE2 30      /* TEAC CD-55A 2nd debugging level */
 183 #define DBG_000 31      /* unnecessary information */
 184 
 185 /*==========================================================================*/
 186 /*==========================================================================*/
 187 
 188 /*
 189  * bits of flags_cmd_out:
 190  */
 191 #define f_respo3                0x100
 192 #define f_putcmd                0x80
 193 #define f_respo2                0x40
 194 #define f_lopsta                0x20
 195 #define f_getsta                0x10
 196 #define f_ResponseStatus        0x08
 197 #define f_obey_p_check          0x04
 198 #define f_bit1                  0x02
 199 #define f_wait_if_busy          0x01
 200 
 201 /*
 202  * diskstate_flags:
 203  */
 204 #define x80_bit                 0x80
 205 #define upc_bit                 0x40
 206 #define volume_bit              0x20
 207 #define toc_bit                 0x10
 208 #define multisession_bit        0x08
 209 #define cd_size_bit             0x04
 210 #define subq_bit                0x02
 211 #define frame_size_bit          0x01
 212 
 213 /*
 214  * disk states (bits of diskstate_flags):
 215  */
 216 #define upc_valid               (D_S[d].diskstate_flags&upc_bit)
 217 #define volume_valid            (D_S[d].diskstate_flags&volume_bit)
 218 #define toc_valid               (D_S[d].diskstate_flags&toc_bit)
 219 #define cd_size_valid           (D_S[d].diskstate_flags&cd_size_bit)
 220 #define subq_valid              (D_S[d].diskstate_flags&subq_bit)
 221 #define frame_size_valid        (D_S[d].diskstate_flags&frame_size_bit)
 222 
 223 /*
 224  * the status_bits variable
 225  */
 226 #define p_success       0x100
 227 #define p_door_closed   0x80
 228 #define p_caddy_in      0x40
 229 #define p_spinning      0x20
 230 #define p_check         0x10
 231 #define p_busy_new      0x08
 232 #define p_door_locked   0x04
 233 #define p_disk_ok       0x01
 234 
 235 /*
 236  * LCS-7260 special status result bits:
 237  */
 238 #define p_lcs_door_locked       0x02
 239 #define p_lcs_door_closed       0x01
 240 
 241 /*
 242  * CR-52x special status result bits:
 243  */
 244 #define p_caddin_old    0x40
 245 #define p_success_old   0x08
 246 #define p_busy_old      0x04
 247 #define p_bit_1         0x02    /* hopefully unused now */
 248 
 249 /*
 250  * "generation specific" defs of the status result bits:
 251  */
 252 #define p0_door_closed  0x80
 253 #define p0_caddy_in     0x40
 254 #define p0_spinning     0x20
 255 #define p0_check        0x10
 256 #define p0_success      0x08 /* unused */
 257 #define p0_busy         0x04
 258 #define p0_bit_1        0x02 /* unused */
 259 #define p0_disk_ok      0x01
 260 
 261 #define pL_disk_in      0x40
 262 #define pL_spinning     0x20
 263 #define pL_check        0x10
 264 #define pL_success      0x08 /* unused ?? */
 265 #define pL_busy         0x04
 266 #define pL_door_locked  0x02
 267 #define pL_door_closed  0x01
 268 
 269 #define p1_door_closed  0x80
 270 #define p1_disk_in      0x40
 271 #define p1_spinning     0x20
 272 #define p1_check        0x10
 273 #define p1_busy         0x08
 274 #define p1_door_locked  0x04
 275 #define p1_bit_1        0x02 /* unused */
 276 #define p1_disk_ok      0x01
 277 
 278 #define p2_disk_ok      0x80
 279 #define p2_door_locked  0x40
 280 #define p2_spinning     0x20
 281 #define p2_busy2        0x10
 282 #define p2_busy1        0x08
 283 #define p2_door_closed  0x04
 284 #define p2_disk_in      0x02
 285 #define p2_check        0x01
 286 
 287 /*
 288  * used drive states:
 289  */
 290 #define st_door_closed  (D_S[d].status_bits&p_door_closed)
 291 #define st_caddy_in     (D_S[d].status_bits&p_caddy_in)
 292 #define st_spinning     (D_S[d].status_bits&p_spinning)
 293 #define st_check        (D_S[d].status_bits&p_check)
 294 #define st_busy         (D_S[d].status_bits&p_busy_new)
 295 #define st_door_locked  (D_S[d].status_bits&p_door_locked)
 296 #define st_diskok       (D_S[d].status_bits&p_disk_ok)
 297 
 298 /*
 299  * bits of the CDi_status register:
 300  */
 301 #define s_not_result_ready      0x04 /* 0: "result ready" */
 302 #define s_not_data_ready        0x02 /* 0: "data ready"   */
 303 #define s_attention             0x01 /* 1: "attention required" */
 304 /*
 305  * usable as:
 306  */
 307 #define DRV_ATTN        ((inb(CDi_status)&s_attention)!=0)
 308 #define DATA_READY      ((inb(CDi_status)&s_not_data_ready)==0)
 309 #define RESULT_READY    ((inb(CDi_status)&s_not_result_ready)==0)
 310 
 311 /*
 312  * drive types (firmware versions):
 313  */
 314 #define drv_fam0        0x08            /* CR-52x family */
 315 #define drv_199         (drv_fam0+0x01) /* <200 */
 316 #define drv_200         (drv_fam0+0x02) /* <201 */
 317 #define drv_201         (drv_fam0+0x03) /* <210 */
 318 #define drv_210         (drv_fam0+0x04) /* <211 */
 319 #define drv_211         (drv_fam0+0x05) /* <300 */
 320 #define drv_300         (drv_fam0+0x06) /* >=300 */
 321 
 322 #define drv_famL        0x10            /* Longshine family */
 323 #define drv_260         (drv_famL+0x01) /* LCS-7260 */
 324 #define drv_e1          (drv_famL+0x01) /* LCS-7260, firmware "A E1" */
 325 #define drv_f4          (drv_famL+0x02) /* LCS-7260, firmware "A4F4" */
 326 
 327 #define drv_fam1        0x20            /* CR-56x family */
 328 #define drv_099         (drv_fam1+0x01) /* <100 */
 329 #define drv_100         (drv_fam1+0x02) /* >=100, only 5.00 known here */
 330 
 331 #define drv_famT        0x40            /* TEAC CD-55A */
 332 #define drv_fam2        0x80            /* CD200 family */
 333 
 334 #define fam0_drive      (D_S[d].drv_type&drv_fam0)
 335 #define famL_drive      (D_S[d].drv_type&drv_famL)
 336 #define fam1_drive      (D_S[d].drv_type&drv_fam1)
 337 #define fam2_drive      (D_S[d].drv_type&drv_fam2)
 338 #define famT_drive      (D_S[d].drv_type&drv_famT)
 339 #define fam0L_drive     (D_S[d].drv_type&(drv_fam0|drv_famL))
 340 #define fam1L_drive     (D_S[d].drv_type&(drv_fam1|drv_famL))
 341 #define fam01_drive     (D_S[d].drv_type&(drv_fam0|drv_fam1))
 342 #define fam12_drive     (D_S[d].drv_type&(drv_fam1|drv_fam2))
 343 #define fam2T_drive     (D_S[d].drv_type&(drv_fam2|drv_famT))
 344 
 345 /*
 346  * audio states:
 347  */
 348 #define audio_playing   2
 349 #define audio_pausing   1
 350 
 351 /*
 352  * drv_pattern, drv_options:
 353  */
 354 #define speed_auto      0x80
 355 #define speed_300       0x40
 356 #define speed_150       0x20
 357 #define audio_mono      0x04
 358 
 359 /*
 360  * values of cmd_type (0 else):
 361  */
 362 #define READ_M1 0x01    /* "data mode 1": 2048 bytes per frame */
 363 #define READ_M2 0x02    /* "data mode 2": 12+2048+280 bytes per frame */
 364 #define READ_SC 0x04    /* "subchannel info": 96 bytes per frame */
 365 #define READ_AU 0x08    /* "audio frame": 2352 bytes per frame */
 366 
 367 /*
 368  * sense_byte:
 369  *
 370  *          values: 00
 371  *                  01
 372  *                  81
 373  *                  82 "raw audio" mode
 374  *                  xx from infobuf[0] after 85 00 00 00 00 00 00
 375  */
 376 
 377 /* audio status (bin) */
 378 #define aud_00 0x00 /* Audio status byte not supported or not valid */
 379 #define audx11 0x0b /* Audio play operation in progress             */
 380 #define audx12 0x0c /* Audio play operation paused                  */
 381 #define audx13 0x0d /* Audio play operation successfully completed  */
 382 #define audx14 0x0e /* Audio play operation stopped due to error    */
 383 #define audx15 0x0f /* No current audio status to return            */
 384 
 385 /* audio status (bcd) */
 386 #define aud_11 0x11 /* Audio play operation in progress             */
 387 #define aud_12 0x12 /* Audio play operation paused                  */
 388 #define aud_13 0x13 /* Audio play operation successfully completed  */
 389 #define aud_14 0x14 /* Audio play operation stopped due to error    */
 390 #define aud_15 0x15 /* No current audio status to return            */
 391 
 392 
 393 /*
 394  * highest allowed drive number (MINOR+1)
 395  */
 396 #define NR_SBPCD        4
 397 
 398 /*
 399  * we try to never disable interrupts - seems to work
 400  */
 401 #define SBPCD_DIS_IRQ   0
 402 
 403 /*
 404  * "write byte to port"
 405  */
 406 #define OUT(x,y)        outb(y,x)
 407 
 408 /*==========================================================================*/
 409 
 410 #define MIXER_CD_Volume 0x28    /* internal SB Pro register address */
 411 
 412 /*==========================================================================*/
 413 /*
 414  * Creative Labs Programmers did this:
 415  */
 416 #define MAX_TRACKS      120     /* why more than 99? */
 417 
 418 /*==========================================================================*/
 419 /*
 420  * To make conversions easier (machine dependent!)
 421  */
 422 typedef union _msf
 423 {
 424         u_int n;
 425         u_char c[4];
 426 } MSF;
 427 
 428 typedef union _blk
 429 {
 430         u_int n;
 431         u_char c[4];
 432 } BLK;
 433 
 434 /*==========================================================================*/
 435 
 436 /*============================================================================
 437 ==============================================================================
 438 
 439 COMMAND SET of "old" drives like CR-521, CR-522
 440                (the CR-562 family is different):
 441 
 442 No.     Command                        Code
 443 --------------------------------------------
 444 
 445 Drive Commands:
 446  1      Seek                            01      
 447  2      Read Data                       02
 448  3      Read XA-Data                    03
 449  4      Read Header                     04
 450  5      Spin Up                         05
 451  6      Spin Down                       06
 452  7      Diagnostic                      07
 453  8      Read UPC                        08
 454  9      Read ISRC                       09
 455 10      Play Audio                      0A
 456 11      Play Audio MSF                  0B
 457 12      Play Audio Track/Index          0C
 458 
 459 Status Commands:
 460 13      Read Status                     81      
 461 14      Read Error                      82
 462 15      Read Drive Version              83
 463 16      Mode Select                     84
 464 17      Mode Sense                      85
 465 18      Set XA Parameter                86
 466 19      Read XA Parameter               87
 467 20      Read Capacity                   88
 468 21      Read SUB_Q                      89
 469 22      Read Disc Code                  8A
 470 23      Read Disc Information           8B
 471 24      Read TOC                        8C
 472 25      Pause/Resume                    8D
 473 26      Read Packet                     8E
 474 27      Read Path Check                 00
 475  
 476  
 477 all numbers (lba, msf-bin, msf-bcd, counts) to transfer high byte first
 478 
 479 mnemo     7-byte command        #bytes response (r0...rn)
 480 ________ ____________________  ____ 
 481 
 482 Read Status:
 483 status:  81.                    (1)  one-byte command, gives the main
 484                                                           status byte
 485 Read Error:
 486 check1:  82 00 00 00 00 00 00.  (6)  r1: audio status
 487 
 488 Read Packet:
 489 check2:  8e xx 00 00 00 00 00. (xx)  gets xx bytes response, relating
 490                                         to commands 01 04 05 07 08 09
 491 
 492 Play Audio:
 493 play:    0a ll-bb-aa nn-nn-nn.  (0)  play audio, ll-bb-aa: starting block (lba),
 494                                                  nn-nn-nn: #blocks
 495 Play Audio MSF:
 496          0b mm-ss-ff mm-ss-ff   (0)  play audio from/to
 497 
 498 Play Audio Track/Index:
 499          0c ...
 500 
 501 Pause/Resume:
 502 pause:   8d pr 00 00 00 00 00.  (0)  pause (pr=00) 
 503                                      resume (pr=80) audio playing
 504 
 505 Mode Select:
 506          84 00 nn-nn ??-?? 00   (0)  nn-nn: 2048 or 2340
 507                                      possibly defines transfer size
 508 
 509 set_vol: 84 83 00 00 sw le 00.  (0)  sw(itch): lrxxxxxx (off=1)
 510                                      le(vel): min=0, max=FF, else half
 511                                      (firmware 2.11)
 512 
 513 Mode Sense:
 514 get_vol: 85 03 00 00 00 00 00.  (2)  tell current audio volume setting
 515 
 516 Read Disc Information:
 517 tocdesc: 8b 00 00 00 00 00 00.  (6)  read the toc descriptor ("msf-bin"-format)
 518 
 519 Read TOC:
 520 tocent:  8c fl nn 00 00 00 00.  (8)  read toc entry #nn
 521                                        (fl=0:"lba"-, =2:"msf-bin"-format)
 522 
 523 Read Capacity:
 524 capacit: 88 00 00 00 00 00 00.  (5)  "read CD-ROM capacity"
 525 
 526 
 527 Read Path Check:
 528 ping:    00 00 00 00 00 00 00.  (2)  r0=AA, r1=55
 529                                      ("ping" if the drive is connected)
 530 
 531 Read Drive Version:
 532 ident:   83 00 00 00 00 00 00. (12)  gives "MATSHITAn.nn" 
 533                                      (n.nn = 2.01, 2.11., 3.00, ...)
 534 
 535 Seek:
 536 seek:    01 00 ll-bb-aa 00 00.  (0)  
 537 seek:    01 02 mm-ss-ff 00 00.  (0)  
 538 
 539 Read Data:
 540 read:    02 xx-xx-xx nn-nn fl. (??)  read nn-nn blocks of 2048 bytes,
 541                                      starting at block xx-xx-xx  
 542                                      fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
 543 
 544 Read XA-Data:
 545 read:    03 xx-xx-xx nn-nn fl. (??)  read nn-nn blocks of 2340 bytes, 
 546                                      starting at block xx-xx-xx
 547                                      fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
 548 
 549 Read SUB_Q:
 550          89 fl 00 00 00 00 00. (13)  r0: audio status, r4-r7: lba/msf, 
 551                                        fl=0: "lba", fl=2: "msf"
 552 
 553 Read Disc Code:
 554          8a 00 00 00 00 00 00. (14)  possibly extended "check condition"-info
 555 
 556 Read Header:
 557          04 00 ll-bb-aa 00 00.  (0)   4 bytes response with "check2"
 558          04 02 mm-ss-ff 00 00.  (0)   4 bytes response with "check2"
 559 
 560 Spin Up:
 561          05 00 ll-bb-aa 00 00.  (0)  possibly implies a "seek"
 562 
 563 Spin Down:
 564          06 ...
 565 
 566 Diagnostic:
 567          07 00 ll-bb-aa 00 00.  (2)   2 bytes response with "check2"
 568          07 02 mm-ss-ff 00 00.  (2)   2 bytes response with "check2"
 569 
 570 Read UPC:
 571          08 00 ll-bb-aa 00 00. (16)  
 572          08 02 mm-ss-ff 00 00. (16)  
 573 
 574 Read ISRC:
 575          09 00 ll-bb-aa 00 00. (15)  15 bytes response with "check2"
 576          09 02 mm-ss-ff 00 00. (15)  15 bytes response with "check2"
 577 
 578 Set XA Parameter:
 579          86 ...
 580 
 581 Read XA Parameter:
 582          87 ...
 583 
 584 ==============================================================================
 585 ============================================================================*/
 586 
 587 /*
 588  * commands
 589  *
 590  * CR-52x:      CMD0_
 591  * CR-56x:      CMD1_
 592  * CD200:       CMD2_
 593  * LCS-7260:    CMDL_
 594  * TEAC CD-55A: CMDT_
 595  */
 596 #define CMD1_RESET      0x0a
 597 #define CMD2_RESET      0x01
 598 #define CMDT_RESET      0xc0
 599 
 600 #define CMD1_LOCK_CTL   0x0c
 601 #define CMD2_LOCK_CTL   0x1e
 602 #define CMDT_LOCK_CTL   CMD2_LOCK_CTL
 603 #define CMDL_LOCK_CTL   0x0e
 604 
 605 #define CMD1_TRAY_CTL   0x07
 606 #define CMD2_TRAY_CTL   0x1b
 607 #define CMDT_TRAY_CTL   CMD2_TRAY_CTL
 608 #define CMDL_TRAY_CTL   0x0d
 609 
 610 #define CMD1_MULTISESS  0x8d
 611 #define CMDL_MULTISESS  0x8c
 612 
 613 #define CMD1_SUBCHANINF 0x11
 614 #define CMD2_SUBCHANINF 0x??
 615 
 616 #define CMD1_ABORT      0x08
 617 #define CMD2_ABORT      0x08
 618 #define CMDT_ABORT      0x08
 619 
 620 #define CMD2_x02        0x02
 621 
 622 #define CMD2_SETSPEED   0xda
 623 
 624 #define CMD0_PATH_CHECK 0x00
 625 #define CMD1_PATH_CHECK 0x???
 626 #define CMD2_PATH_CHECK 0x???
 627 #define CMDT_PATH_CHECK 0x???
 628 #define CMDL_PATH_CHECK CMD0_PATH_CHECK
 629 
 630 #define CMD0_SEEK       0x01
 631 #define CMD1_SEEK       CMD0_SEEK
 632 #define CMD2_SEEK       0x2b
 633 #define CMDT_SEEK       CMD2_SEEK
 634 #define CMDL_SEEK       CMD0_SEEK
 635 
 636 #define CMD0_READ       0x02
 637 #define CMD1_READ       0x10
 638 #define CMD2_READ       0x28
 639 #define CMDT_READ       CMD2_READ
 640 #define CMDL_READ       CMD0_READ
 641 
 642 #define CMD0_READ_XA    0x03
 643 #define CMD2_READ_XA    0xd4
 644 #define CMDL_READ_XA    CMD0_READ_XA /* really ?? */
 645 
 646 #define CMD0_READ_HEAD  0x04
 647 
 648 #define CMD0_SPINUP     0x05
 649 #define CMD1_SPINUP     0x02
 650 #define CMD2_SPINUP     CMD2_TRAY_CTL
 651 #define CMDL_SPINUP     CMD0_SPINUP
 652 
 653 #define CMD0_SPINDOWN   0x06 /* really??? */
 654 #define CMD1_SPINDOWN   0x06
 655 #define CMD2_SPINDOWN   CMD2_TRAY_CTL
 656 #define CMDL_SPINDOWN   0x0d
 657 
 658 #define CMD0_DIAG       0x07
 659 
 660 #define CMD0_READ_UPC   0x08
 661 #define CMD1_READ_UPC   0x88
 662 #define CMD2_READ_UPC   0x???
 663 #define CMDL_READ_UPC   CMD0_READ_UPC
 664 
 665 #define CMD0_READ_ISRC  0x09
 666 
 667 #define CMD0_PLAY       0x0a
 668 #define CMD1_PLAY       0x???
 669 #define CMD2_PLAY       0x???
 670 #define CMDL_PLAY       CMD0_PLAY
 671 
 672 #define CMD0_PLAY_MSF   0x0b
 673 #define CMD1_PLAY_MSF   0x0e
 674 #define CMD2_PLAY_MSF   0x47
 675 #define CMDT_PLAY_MSF   CMD2_PLAY_MSF
 676 #define CMDL_PLAY_MSF   0x???
 677 
 678 #define CMD0_PLAY_TI    0x0c
 679 #define CMD1_PLAY_TI    0x0f
 680 
 681 #define CMD0_STATUS     0x81
 682 #define CMD1_STATUS     0x05
 683 #define CMD2_STATUS     0x00
 684 #define CMDT_STATUS     CMD2_STATUS
 685 #define CMDL_STATUS     CMD0_STATUS
 686 
 687 #define CMD0_READ_ERR   0x82
 688 #define CMD1_READ_ERR   CMD0_READ_ERR
 689 #define CMD2_READ_ERR   0x03
 690 #define CMDT_READ_ERR   CMD2_READ_ERR /* get audio status */
 691 #define CMDL_READ_ERR   CMD0_READ_ERR
 692 
 693 #define CMD0_READ_VER   0x83
 694 #define CMD1_READ_VER   CMD0_READ_VER
 695 #define CMD2_READ_VER   0x12
 696 #define CMDT_READ_VER   CMD2_READ_VER /* really ?? */
 697 #define CMDL_READ_VER   CMD0_READ_VER
 698 
 699 #define CMD0_SETMODE    0x84
 700 #define CMD1_SETMODE    0x09
 701 #define CMD2_SETMODE    0x55
 702 #define CMDT_SETMODE    CMD2_SETMODE
 703 #define CMDL_SETMODE    CMD0_SETMODE
 704 
 705 #define CMD0_GETMODE    0x85
 706 #define CMD1_GETMODE    0x84
 707 #define CMD2_GETMODE    0x5a
 708 #define CMDT_GETMODE    CMD2_GETMODE
 709 #define CMDL_GETMODE    CMD0_GETMODE
 710 
 711 #define CMD0_SET_XA     0x86
 712 
 713 #define CMD0_GET_XA     0x87
 714 
 715 #define CMD0_CAPACITY   0x88
 716 #define CMD1_CAPACITY   0x85
 717 #define CMD2_CAPACITY   0x25
 718 #define CMDL_CAPACITY   CMD0_CAPACITY /* missing in some firmware versions */
 719 
 720 #define CMD0_READSUBQ   0x89
 721 #define CMD1_READSUBQ   0x87
 722 #define CMD2_READSUBQ   0x42
 723 #define CMDT_READSUBQ   CMD2_READSUBQ
 724 #define CMDL_READSUBQ   CMD0_READSUBQ
 725 
 726 #define CMD0_DISKCODE   0x8a
 727 
 728 #define CMD0_DISKINFO   0x8b
 729 #define CMD1_DISKINFO   CMD0_DISKINFO
 730 #define CMD2_DISKINFO   0x43
 731 #define CMDT_DISKINFO   CMD2_DISKINFO
 732 #define CMDL_DISKINFO   CMD0_DISKINFO
 733 
 734 #define CMD0_READTOC    0x8c
 735 #define CMD1_READTOC    CMD0_READTOC
 736 #define CMD2_READTOC    0x???
 737 #define CMDL_READTOC    CMD0_READTOC
 738 
 739 #define CMD0_PAU_RES    0x8d
 740 #define CMD1_PAU_RES    0x0d
 741 #define CMD2_PAU_RES    0x4b
 742 #define CMDT_PAUSE      CMD2_PAU_RES
 743 #define CMDL_PAU_RES    CMD0_PAU_RES
 744 
 745 #define CMD0_PACKET     0x8e
 746 #define CMD1_PACKET     CMD0_PACKET
 747 #define CMD2_PACKET     0x???
 748 #define CMDL_PACKET     CMD0_PACKET
 749 
 750 /*==========================================================================*/
 751 /*==========================================================================*/
 752 #endif _LINUX_SBPCD_H
 753 /*==========================================================================*/
 754 /*
 755  * Overrides for Emacs so that we follow Linus's tabbing style.
 756  * Emacs will notice this stuff at the end of the file and automatically
 757  * adjust the settings for this buffer only.  This must remain at the end
 758  * of the file. 
 759  * ---------------------------------------------------------------------------
 760  * Local variables:
 761  * c-indent-level: 8
 762  * c-brace-imaginary-offset: 0
 763  * c-brace-offset: -8
 764  * c-argdecl-indent: 8
 765  * c-label-offset: -8
 766  * c-continued-statement-offset: 8
 767  * c-continued-brace-offset: 0
 768  * End:
 769  */

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