drivers/media/video/ov511.h

   1 #ifndef __LINUX_OV511_H
   2 #define __LINUX_OV511_H
   3
   4 #include <asm/uaccess.h>
   5 #include <linux/videodev.h>
   6 #include <media/v4l2-common.h>
   7 #include <linux/usb.h>
   8 #include <linux/mutex.h>
   9
  10 #define OV511_DEBUG     /* Turn on debug messages */
  11
  12 #ifdef OV511_DEBUG
  13         #define PDEBUG(level, fmt, args...) \
  14                 if (debug >= (level)) info("[%s:%d] " fmt, \
  15                 __func__, __LINE__ , ## args)
  16 #else
  17         #define PDEBUG(level, fmt, args...) do {} while(0)
  18 #endif
  19
  20 /* This macro restricts an int variable to an inclusive range */
  21 #define RESTRICT_TO_RANGE(v,mi,ma) { \
  22         if ((v) < (mi)) (v) = (mi); \
  23         else if ((v) > (ma)) (v) = (ma); \
  24 }
  25
  26 /* --------------------------------- */
  27 /* DEFINES FOR OV511 AND OTHER CHIPS */
  28 /* --------------------------------- */
  29
  30 /* USB IDs */
  31 #define VEND_OMNIVISION 0x05A9
  32 #define PROD_OV511      0x0511
  33 #define PROD_OV511PLUS  0xA511
  34 #define PROD_OV518      0x0518
  35 #define PROD_OV518PLUS  0xA518
  36
  37 #define VEND_MATTEL     0x0813
  38 #define PROD_ME2CAM     0x0002
  39
  40 /* --------------------------------- */
  41 /*     OV51x REGISTER MNEMONICS      */
  42 /* --------------------------------- */
  43
  44 /* Camera interface register numbers */
  45 #define R511_CAM_DELAY          0x10
  46 #define R511_CAM_EDGE           0x11
  47 #define R511_CAM_PXCNT          0x12
  48 #define R511_CAM_LNCNT          0x13
  49 #define R511_CAM_PXDIV          0x14
  50 #define R511_CAM_LNDIV          0x15
  51 #define R511_CAM_UV_EN          0x16
  52 #define R511_CAM_LINE_MODE      0x17
  53 #define R511_CAM_OPTS           0x18
  54
  55 /* Snapshot mode camera interface register numbers */
  56 #define R511_SNAP_FRAME         0x19
  57 #define R511_SNAP_PXCNT         0x1A
  58 #define R511_SNAP_LNCNT         0x1B
  59 #define R511_SNAP_PXDIV         0x1C
  60 #define R511_SNAP_LNDIV         0x1D
  61 #define R511_SNAP_UV_EN         0x1E
  62 #define R511_SNAP_OPTS          0x1F
  63
  64 /* DRAM register numbers */
  65 #define R511_DRAM_FLOW_CTL      0x20
  66 #define R511_DRAM_ARCP          0x21
  67 #define R511_DRAM_MRC           0x22
  68 #define R511_DRAM_RFC           0x23
  69
  70 /* ISO FIFO register numbers */
  71 #define R51x_FIFO_PSIZE         0x30    /* 2 bytes wide w/ OV518(+) */
  72 #define R511_FIFO_OPTS          0x31
  73
  74 /* Parallel IO register numbers */
  75 #define R511_PIO_OPTS           0x38
  76 #define R511_PIO_DATA           0x39
  77 #define R511_PIO_BIST           0x3E
  78 #define R518_GPIO_IN            0x55    /* OV518(+) only */
  79 #define R518_GPIO_OUT           0x56    /* OV518(+) only */
  80 #define R518_GPIO_CTL           0x57    /* OV518(+) only */
  81 #define R518_GPIO_PULSE_IN      0x58    /* OV518(+) only */
  82 #define R518_GPIO_PULSE_CLEAR   0x59    /* OV518(+) only */
  83 #define R518_GPIO_PULSE_POL     0x5a    /* OV518(+) only */
  84 #define R518_GPIO_PULSE_EN      0x5b    /* OV518(+) only */
  85 #define R518_GPIO_RESET         0x5c    /* OV518(+) only */
  86
  87 /* I2C registers */
  88 #define R511_I2C_CTL            0x40
  89 #define R518_I2C_CTL            0x47    /* OV518(+) only */
  90 #define R51x_I2C_W_SID          0x41
  91 #define R51x_I2C_SADDR_3        0x42
  92 #define R51x_I2C_SADDR_2        0x43
  93 #define R51x_I2C_R_SID          0x44
  94 #define R51x_I2C_DATA           0x45
  95 #define R51x_I2C_CLOCK          0x46
  96 #define R51x_I2C_TIMEOUT        0x47
  97
  98 /* I2C snapshot registers */
  99 #define R511_SI2C_SADDR_3       0x48
 100 #define R511_SI2C_DATA          0x49
 101
 102 /* System control registers */
 103 #define R51x_SYS_RESET          0x50
 104                 /* Reset type definitions */
 105 #define         OV511_RESET_UDC         0x01
 106 #define         OV511_RESET_I2C         0x02
 107 #define         OV511_RESET_FIFO        0x04
 108 #define         OV511_RESET_OMNICE      0x08
 109 #define         OV511_RESET_DRAM        0x10
 110 #define         OV511_RESET_CAM_INT     0x20
 111 #define         OV511_RESET_OV511       0x40
 112 #define         OV511_RESET_NOREGS      0x3F /* All but OV511 & regs */
 113 #define         OV511_RESET_ALL         0x7F
 114
 115 #define R511_SYS_CLOCK_DIV      0x51
 116 #define R51x_SYS_SNAP           0x52
 117 #define R51x_SYS_INIT           0x53
 118 #define R511_SYS_PWR_CLK        0x54 /* OV511+/OV518(+) only */
 119 #define R511_SYS_LED_CTL        0x55 /* OV511+ only */
 120 #define R511_SYS_USER           0x5E
 121 #define R511_SYS_CUST_ID        0x5F
 122
 123 /* OmniCE (compression) registers */
 124 #define R511_COMP_PHY           0x70
 125 #define R511_COMP_PHUV          0x71
 126 #define R511_COMP_PVY           0x72
 127 #define R511_COMP_PVUV          0x73
 128 #define R511_COMP_QHY           0x74
 129 #define R511_COMP_QHUV          0x75
 130 #define R511_COMP_QVY           0x76
 131 #define R511_COMP_QVUV          0x77
 132 #define R511_COMP_EN            0x78
 133 #define R511_COMP_LUT_EN        0x79
 134 #define R511_COMP_LUT_BEGIN     0x80
 135
 136 /* --------------------------------- */
 137 /*         ALTERNATE NUMBERS         */
 138 /* --------------------------------- */
 139
 140 /* Alternate numbers for various max packet sizes (OV511 only) */
 141 #define OV511_ALT_SIZE_992      0
 142 #define OV511_ALT_SIZE_993      1
 143 #define OV511_ALT_SIZE_768      2
 144 #define OV511_ALT_SIZE_769      3
 145 #define OV511_ALT_SIZE_512      4
 146 #define OV511_ALT_SIZE_513      5
 147 #define OV511_ALT_SIZE_257      6
 148 #define OV511_ALT_SIZE_0        7
 149
 150 /* Alternate numbers for various max packet sizes (OV511+ only) */
 151 #define OV511PLUS_ALT_SIZE_0    0
 152 #define OV511PLUS_ALT_SIZE_33   1
 153 #define OV511PLUS_ALT_SIZE_129  2
 154 #define OV511PLUS_ALT_SIZE_257  3
 155 #define OV511PLUS_ALT_SIZE_385  4
 156 #define OV511PLUS_ALT_SIZE_513  5
 157 #define OV511PLUS_ALT_SIZE_769  6
 158 #define OV511PLUS_ALT_SIZE_961  7
 159
 160 /* Alternate numbers for various max packet sizes (OV518(+) only) */
 161 #define OV518_ALT_SIZE_0        0
 162 #define OV518_ALT_SIZE_128      1
 163 #define OV518_ALT_SIZE_256      2
 164 #define OV518_ALT_SIZE_384      3
 165 #define OV518_ALT_SIZE_512      4
 166 #define OV518_ALT_SIZE_640      5
 167 #define OV518_ALT_SIZE_768      6
 168 #define OV518_ALT_SIZE_896      7
 169
 170 /* --------------------------------- */
 171 /*     OV7610 REGISTER MNEMONICS     */
 172 /* --------------------------------- */
 173
 174 /* OV7610 registers */
 175 #define OV7610_REG_GAIN          0x00   /* gain setting (5:0) */
 176 #define OV7610_REG_BLUE          0x01   /* blue channel balance */
 177 #define OV7610_REG_RED           0x02   /* red channel balance */
 178 #define OV7610_REG_SAT           0x03   /* saturation */
 179                                         /* 04 reserved */
 180 #define OV7610_REG_CNT           0x05   /* Y contrast */
 181 #define OV7610_REG_BRT           0x06   /* Y brightness */
 182                                         /* 08-0b reserved */
 183 #define OV7610_REG_BLUE_BIAS     0x0C   /* blue channel bias (5:0) */
 184 #define OV7610_REG_RED_BIAS      0x0D   /* read channel bias (5:0) */
 185 #define OV7610_REG_GAMMA_COEFF   0x0E   /* gamma settings */
 186 #define OV7610_REG_WB_RANGE      0x0F   /* AEC/ALC/S-AWB settings */
 187 #define OV7610_REG_EXP           0x10   /* manual exposure setting */
 188 #define OV7610_REG_CLOCK         0x11   /* polarity/clock prescaler */
 189 #define OV7610_REG_COM_A         0x12   /* misc common regs */
 190 #define OV7610_REG_COM_B         0x13   /* misc common regs */
 191 #define OV7610_REG_COM_C         0x14   /* misc common regs */
 192 #define OV7610_REG_COM_D         0x15   /* misc common regs */
 193 #define OV7610_REG_FIELD_DIVIDE  0x16   /* field interval/mode settings */
 194 #define OV7610_REG_HWIN_START    0x17   /* horizontal window start */
 195 #define OV7610_REG_HWIN_END      0x18   /* horizontal window end */
 196 #define OV7610_REG_VWIN_START    0x19   /* vertical window start */
 197 #define OV7610_REG_VWIN_END      0x1A   /* vertical window end */
 198 #define OV7610_REG_PIXEL_SHIFT   0x1B   /* pixel shift */
 199 #define OV7610_REG_ID_HIGH       0x1C   /* manufacturer ID MSB */
 200 #define OV7610_REG_ID_LOW        0x1D   /* manufacturer ID LSB */
 201                                         /* 0e-0f reserved */
 202 #define OV7610_REG_COM_E         0x20   /* misc common regs */
 203 #define OV7610_REG_YOFFSET       0x21   /* Y channel offset */
 204 #define OV7610_REG_UOFFSET       0x22   /* U channel offset */
 205                                         /* 23 reserved */
 206 #define OV7610_REG_ECW           0x24   /* Exposure white level for AEC */
 207 #define OV7610_REG_ECB           0x25   /* Exposure black level for AEC */
 208 #define OV7610_REG_COM_F         0x26   /* misc settings */
 209 #define OV7610_REG_COM_G         0x27   /* misc settings */
 210 #define OV7610_REG_COM_H         0x28   /* misc settings */
 211 #define OV7610_REG_COM_I         0x29   /* misc settings */
 212 #define OV7610_REG_FRAMERATE_H   0x2A   /* frame rate MSB + misc */
 213 #define OV7610_REG_FRAMERATE_L   0x2B   /* frame rate LSB */
 214 #define OV7610_REG_ALC           0x2C   /* Auto Level Control settings */
 215 #define OV7610_REG_COM_J         0x2D   /* misc settings */
 216 #define OV7610_REG_VOFFSET       0x2E   /* V channel offset adjustment */
 217 #define OV7610_REG_ARRAY_BIAS    0x2F   /* Array bias -- don't change */
 218                                         /* 30-32 reserved */
 219 #define OV7610_REG_YGAMMA        0x33   /* misc gamma settings (7:6) */
 220 #define OV7610_REG_BIAS_ADJUST   0x34   /* misc bias settings */
 221 #define OV7610_REG_COM_L         0x35   /* misc settings */
 222                                         /* 36-37 reserved */
 223 #define OV7610_REG_COM_K         0x38   /* misc registers */
 224
 225 /* --------------------------------- */
 226 /*           I2C ADDRESSES           */
 227 /* --------------------------------- */
 228
 229 #define OV7xx0_SID   0x42
 230 #define OV6xx0_SID   0xC0
 231 #define OV8xx0_SID   0xA0
 232 #define KS0127_SID   0xD8
 233 #define SAA7111A_SID 0x48
 234
 235 /* --------------------------------- */
 236 /*       MISCELLANEOUS DEFINES       */
 237 /* --------------------------------- */
 238
 239 #define I2C_CLOCK_PRESCALER     0x03
 240
 241 #define FRAMES_PER_DESC         10      /* FIXME - What should this be? */
 242 #define MAX_FRAME_SIZE_PER_DESC 993     /* For statically allocated stuff */
 243 #define PIXELS_PER_SEG          256     /* Pixels per segment */
 244
 245 #define OV511_ENDPOINT_ADDRESS  1       /* Isoc endpoint number */
 246
 247 #define OV511_NUMFRAMES 2
 248 #if OV511_NUMFRAMES > VIDEO_MAX_FRAME
 249         #error "OV511_NUMFRAMES is too high"
 250 #endif
 251
 252 #define OV511_NUMSBUF           2
 253
 254 /* Control transfers use up to 4 bytes */
 255 #define OV511_CBUF_SIZE         4
 256
 257 /* Size of usb_make_path() buffer */
 258 #define OV511_USB_PATH_LEN      64
 259
 260 /* Bridge types */
 261 enum {
 262         BRG_UNKNOWN,
 263         BRG_OV511,
 264         BRG_OV511PLUS,
 265         BRG_OV518,
 266         BRG_OV518PLUS,
 267 };
 268
 269 /* Bridge classes */
 270 enum {
 271         BCL_UNKNOWN,
 272         BCL_OV511,
 273         BCL_OV518,
 274 };
 275
 276 /* Sensor types */
 277 enum {
 278         SEN_UNKNOWN,
 279         SEN_OV76BE,
 280         SEN_OV7610,
 281         SEN_OV7620,
 282         SEN_OV7620AE,
 283         SEN_OV6620,
 284         SEN_OV6630,
 285         SEN_OV6630AE,
 286         SEN_OV6630AF,
 287         SEN_OV8600,
 288         SEN_KS0127,
 289         SEN_KS0127B,
 290         SEN_SAA7111A,
 291 };
 292
 293 enum {
 294         STATE_SCANNING,         /* Scanning for start */
 295         STATE_HEADER,           /* Parsing header */
 296         STATE_LINES,            /* Parsing lines */
 297 };
 298
 299 /* Buffer states */
 300 enum {
 301         BUF_NOT_ALLOCATED,
 302         BUF_ALLOCATED,
 303 };
 304
 305 /* --------- Definition of ioctl interface --------- */
 306
 307 #define OV511_INTERFACE_VER 101
 308
 309 /* LED options */
 310 enum {
 311         LED_OFF,
 312         LED_ON,
 313         LED_AUTO,
 314 };
 315
 316 /* Raw frame formats */
 317 enum {
 318         RAWFMT_INVALID,
 319         RAWFMT_YUV400,
 320         RAWFMT_YUV420,
 321         RAWFMT_YUV422,
 322         RAWFMT_GBR422,
 323 };
 324
 325 struct ov511_i2c_struct {
 326         unsigned char slave; /* Write slave ID (read ID - 1) */
 327         unsigned char reg;   /* Index of register */
 328         unsigned char value; /* User sets this w/ write, driver does w/ read */
 329         unsigned char mask;  /* Bits to be changed. Not used with read ops */
 330 };
 331
 332 /* ioctls */
 333 #define OV511IOC_WI2C     _IOW('v', BASE_VIDIOCPRIVATE + 5, \
 334                                struct ov511_i2c_struct)
 335 #define OV511IOC_RI2C    _IOWR('v', BASE_VIDIOCPRIVATE + 6, \
 336                                struct ov511_i2c_struct)
 337 /* ------------- End IOCTL interface -------------- */
 338
 339 struct usb_ov511;               /* Forward declaration */
 340
 341 struct ov511_sbuf {
 342         struct usb_ov511 *ov;
 343         unsigned char *data;
 344         struct urb *urb;
 345         spinlock_t lock;
 346         int n;
 347 };
 348
 349 enum {
 350         FRAME_UNUSED,           /* Unused (no MCAPTURE) */
 351         FRAME_READY,            /* Ready to start grabbing */
 352         FRAME_GRABBING,         /* In the process of being grabbed into */
 353         FRAME_DONE,             /* Finished grabbing, but not been synced yet */
 354         FRAME_ERROR,            /* Something bad happened while processing */
 355 };
 356
 357 struct ov511_regvals {
 358         enum {
 359                 OV511_DONE_BUS,
 360                 OV511_REG_BUS,
 361                 OV511_I2C_BUS,
 362         } bus;
 363         unsigned char reg;
 364         unsigned char val;
 365 };
 366
 367 struct ov511_frame {
 368         int framenum;           /* Index of this frame */
 369         unsigned char *data;    /* Frame buffer */
 370         unsigned char *tempdata; /* Temp buffer for multi-stage conversions */
 371         unsigned char *rawdata; /* Raw camera data buffer */
 372         unsigned char *compbuf; /* Temp buffer for decompressor */
 373
 374         int depth;              /* Bytes per pixel */
 375         int width;              /* Width application is expecting */
 376         int height;             /* Height application is expecting */
 377
 378         int rawwidth;           /* Actual width of frame sent from camera */
 379         int rawheight;          /* Actual height of frame sent from camera */
 380
 381         int sub_flag;           /* Sub-capture mode for this frame? */
 382         unsigned int format;    /* Format for this frame */
 383         int compressed;         /* Is frame compressed? */
 384
 385         volatile int grabstate; /* State of grabbing */
 386         int scanstate;          /* State of scanning */
 387
 388         int bytes_recvd;        /* Number of image bytes received from camera */
 389
 390         long bytes_read;        /* Amount that has been read() */
 391
 392         wait_queue_head_t wq;   /* Processes waiting */
 393
 394         int snapshot;           /* True if frame was a snapshot */
 395 };
 396
 397 #define DECOMP_INTERFACE_VER 4
 398
 399 /* Compression module operations */
 400 struct ov51x_decomp_ops {
 401         int (*decomp_400)(unsigned char *, unsigned char *, unsigned char *,
 402                           int, int, int);
 403         int (*decomp_420)(unsigned char *, unsigned char *, unsigned char *,
 404                           int, int, int);
 405         int (*decomp_422)(unsigned char *, unsigned char *, unsigned char *,
 406                           int, int, int);
 407         struct module *owner;
 408 };
 409
 410 struct usb_ov511 {
 411         struct video_device *vdev;
 412         struct usb_device *dev;
 413
 414         int customid;
 415         char *desc;
 416         unsigned char iface;
 417         char usb_path[OV511_USB_PATH_LEN];
 418
 419         /* Determined by sensor type */
 420         int maxwidth;
 421         int maxheight;
 422         int minwidth;
 423         int minheight;
 424
 425         int brightness;
 426         int colour;
 427         int contrast;
 428         int hue;
 429         int whiteness;
 430         int exposure;
 431         int auto_brt;           /* Auto brightness enabled flag */
 432         int auto_gain;          /* Auto gain control enabled flag */
 433         int auto_exp;           /* Auto exposure enabled flag */
 434         int backlight;          /* Backlight exposure algorithm flag */
 435         int mirror;             /* Image is reversed horizontally */
 436
 437         int led_policy;         /* LED: off|on|auto; OV511+ only */
 438
 439         struct mutex lock;      /* Serializes user-accessible operations */
 440         int user;               /* user count for exclusive use */
 441
 442         int streaming;          /* Are we streaming Isochronous? */
 443         int grabbing;           /* Are we grabbing? */
 444
 445         int compress;           /* Should the next frame be compressed? */
 446         int compress_inited;    /* Are compression params uploaded? */
 447
 448         int lightfreq;          /* Power (lighting) frequency */
 449         int bandfilt;           /* Banding filter enabled flag */
 450
 451         unsigned char *fbuf;    /* Videodev buffer area */
 452         unsigned char *tempfbuf; /* Temporary (intermediate) buffer area */
 453         unsigned char *rawfbuf; /* Raw camera data buffer area */
 454
 455         int sub_flag;           /* Pix Array subcapture on flag */
 456         int subx;               /* Pix Array subcapture x offset */
 457         int suby;               /* Pix Array subcapture y offset */
 458         int subw;               /* Pix Array subcapture width */
 459         int subh;               /* Pix Array subcapture height */
 460
 461         int curframe;           /* Current receiving sbuf */
 462         struct ov511_frame frame[OV511_NUMFRAMES];
 463
 464         struct ov511_sbuf sbuf[OV511_NUMSBUF];
 465
 466         wait_queue_head_t wq;   /* Processes waiting */
 467
 468         int snap_enabled;       /* Snapshot mode enabled */
 469
 470         int bridge;             /* Type of bridge (BRG_*) */
 471         int bclass;             /* Class of bridge (BCL_*) */
 472         int sensor;             /* Type of image sensor chip (SEN_*) */
 473
 474         int packet_size;        /* Frame size per isoc desc */
 475         int packet_numbering;   /* Is ISO frame numbering enabled? */
 476
 477         /* Framebuffer/sbuf management */
 478         int buf_state;
 479         struct mutex buf_lock;
 480
 481         struct ov51x_decomp_ops *decomp_ops;
 482
 483         /* Stop streaming while changing picture settings */
 484         int stop_during_set;
 485
 486         int stopped;            /* Streaming is temporarily paused */
 487
 488         /* Video decoder stuff */
 489         int input;              /* Composite, S-VIDEO, etc... */
 490         int num_inputs;         /* Number of inputs */
 491         int norm;               /* NTSC / PAL / SECAM */
 492         int has_decoder;        /* Device has a video decoder */
 493         int pal;                /* Device is designed for PAL resolution */
 494
 495         /* I2C interface */
 496         struct mutex i2c_lock;    /* Protect I2C controller regs */
 497         unsigned char primary_i2c_slave;  /* I2C write id of sensor */
 498
 499         /* Control transaction stuff */
 500         unsigned char *cbuf;            /* Buffer for payload */
 501         struct mutex cbuf_lock;
 502 };
 503
 504 /* Used to represent a list of values and their respective symbolic names */
 505 struct symbolic_list {
 506         int num;
 507         char *name;
 508 };
 509
 510 #define NOT_DEFINED_STR "Unknown"
 511
 512 /* Returns the name of the matching element in the symbolic_list array. The
 513  * end of the list must be marked with an element that has a NULL name.
 514  */
 515 static inline char *
 516 symbolic(struct symbolic_list list[], int num)
 517 {
 518         int i;
 519
 520         for (i = 0; list[i].name != NULL; i++)
 521                         if (list[i].num == num)
 522                                 return (list[i].name);
 523
 524         return (NOT_DEFINED_STR);
 525 }
 526
 527 /* Compression stuff */
 528
 529 #define OV511_QUANTABLESIZE     64
 530 #define OV518_QUANTABLESIZE     32
 531
 532 #define OV511_YQUANTABLE { \
 533         0, 1, 1, 2, 2, 3, 3, 4, \
 534         1, 1, 1, 2, 2, 3, 4, 4, \
 535         1, 1, 2, 2, 3, 4, 4, 4, \
 536         2, 2, 2, 3, 4, 4, 4, 4, \
 537         2, 2, 3, 4, 4, 5, 5, 5, \
 538         3, 3, 4, 4, 5, 5, 5, 5, \
 539         3, 4, 4, 4, 5, 5, 5, 5, \
 540         4, 4, 4, 4, 5, 5, 5, 5  \
 541 }
 542
 543 #define OV511_UVQUANTABLE { \
 544         0, 2, 2, 3, 4, 4, 4, 4, \
 545         2, 2, 2, 4, 4, 4, 4, 4, \
 546         2, 2, 3, 4, 4, 4, 4, 4, \
 547         3, 4, 4, 4, 4, 4, 4, 4, \
 548         4, 4, 4, 4, 4, 4, 4, 4, \
 549         4, 4, 4, 4, 4, 4, 4, 4, \
 550         4, 4, 4, 4, 4, 4, 4, 4, \
 551         4, 4, 4, 4, 4, 4, 4, 4  \
 552 }
 553
 554 #define OV518_YQUANTABLE { \
 555         5, 4, 5, 6, 6, 7, 7, 7, \
 556         5, 5, 5, 5, 6, 7, 7, 7, \
 557         6, 6, 6, 6, 7, 7, 7, 8, \
 558         7, 7, 6, 7, 7, 7, 8, 8  \
 559 }
 560
 561 #define OV518_UVQUANTABLE { \
 562         6, 6, 6, 7, 7, 7, 7, 7, \
 563         6, 6, 6, 7, 7, 7, 7, 7, \
 564         6, 6, 6, 7, 7, 7, 7, 8, \
 565         7, 7, 7, 7, 7, 7, 8, 8  \
 566 }
 567
 568 #endif