sane-project-backends/backend/canon_lide70-common.c

/* sane - Scanner Access Now Easy.

   BACKEND canon_lide70

   Copyright (C) 2019 Juergen Ernst and pimvantend.

   This file is part of the SANE package.

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.

   This file implements a SANE backend for the Canon CanoScan LiDE 70 and 600 */

#include <errno.h>
#include <fcntl.h>		/* open */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>		/* usleep */
#include <time.h>
#include <math.h>		/* exp() */
#ifdef HAVE_OS2_H
#include <sys/types.h>		/* mode_t */
#endif
#include <sys/stat.h>

#define USB_TYPE_VENDOR   (0x02 << 5)
#define USB_RECIP_DEVICE   0x00
#define USB_DIR_OUT        0x00
#define USB_DIR_IN         0x80

#define MSEC               1000	/* 1ms = 1000us */

/* Assign status and verify a good return code */
#define CHK(A) {if ((status = A) != SANE_STATUS_GOOD) {\
                DBG (1, "Failure on line of %s: %d\n", \
                     __FILE__, __LINE__ ); return A; }}

typedef SANE_Byte byte;

/*****************************************************
           Canon LiDE70 calibration and scan
******************************************************/

/* at 600 dpi */
#define CANON_MAX_WIDTH    5104	/* 8.5in */
/* this may not be right */
#define CANON_MAX_HEIGHT   7300	/* 11.66in */
/* Just for my scanner, or is this universal?  Calibrate? */

/* data structures and constants */
typedef struct CANON_Handle
{
  /* options */
  SANE_Option_Descriptor opt[num_options];
  Option_Value val[num_options];
  SANE_Parameters params;

  SANE_Word graymode;
  char *product;		/* product name */
  int productcode;		/* product code, 0x2224 or 0x2225 */
  int fd;			/* scanner fd */
  int x1, x2, y1, y2;		/* in pixels, at 600 dpi */
  long width, height;		/* at scan resolution */
  unsigned char value_08, value_09;	/* left */
  unsigned char value_0a, value_0b;	/* right */
  unsigned char value_67, value_68;	/* bottom */
  unsigned char value_51;	/* lamp colors */
  int resolution;		/* dpi */
  char *fname;			/* output file name */
  FILE *fp;			/* output file pointer (for reading) */
  unsigned char absolute_threshold;
  double table_gamma;
  unsigned char highlight_red_enhanced;
  unsigned char highlight_other;
}
CANON_Handle;

/*****************************************************
            CP2155 communication primitives
   Provides I/O routines to Philips CP2155BE chip
******************************************************/

typedef int CP2155_Register;

/* Write single byte to CP2155 register */
static SANE_Status
cp2155_set (int fd, CP2155_Register reg, byte data)
{
  SANE_Status status;
  byte cmd_buffer[5];
  size_t count = 5 /* = sizeof(cmd_buffer) */ ;

  cmd_buffer[0] = (reg >> 8) & 0xff;
  cmd_buffer[1] = (reg) & 0xff;
  cmd_buffer[2] = 0x01;
  cmd_buffer[3] = 0x00;
  cmd_buffer[4] = data;

  DBG (1, "cp2155_set %02x %02x %02x %02x %02x\n",
       cmd_buffer[0], cmd_buffer[1], cmd_buffer[2],
       cmd_buffer[3], cmd_buffer[4]);
/*
  usleep (100 * MSEC);
*/
  status = sanei_usb_write_bulk (fd, cmd_buffer, &count);

  if (status != SANE_STATUS_GOOD)
    {
      DBG (1, "cp2155_set: sanei_usb_write_bulk error\n");
/*      exit(0); */
    }

  return status;
}

/* Read single byte from CP2155 register */
static SANE_Status
cp2155_get (int fd, CP2155_Register reg, byte * data)
{
  SANE_Status status;
  byte cmd_buffer[4];
  size_t count = 4;		/* = sizeof(cmd_buffer) */

  cmd_buffer[0] = 0x01;
  cmd_buffer[1] = (reg) & 0xff;
  cmd_buffer[2] = 0x01;
  cmd_buffer[3] = 0x00;

  status = sanei_usb_write_bulk (fd, cmd_buffer, &count);

  if (status != SANE_STATUS_GOOD)
    {
      DBG (1, "cp2155_get: sanei_usb_write_bulk error\n");
      return status;
    }

  usleep (1 * MSEC);

  count = 1;
  status = sanei_usb_read_bulk (fd, data, &count);

  if (status != SANE_STATUS_GOOD)
    {
      DBG (1, "cp2155_get: sanei_usb_read_bulk error\n");
    }

  return status;
}

/* Read a block of data from CP2155 chip */
static SANE_Status
cp2155_read (int fd, byte * data, size_t size)
{
  SANE_Status status;
  byte cmd_buffer[4];
  size_t count = 4;		/* = sizeof(cmd_buffer) */

  cmd_buffer[0] = 0x05;
  cmd_buffer[1] = 0x70;
  cmd_buffer[2] = (size) & 0xff;
  cmd_buffer[3] = (size >> 8) & 0xff;

  status = sanei_usb_write_bulk (fd, cmd_buffer, &count);

  if (status != SANE_STATUS_GOOD)
    {
      DBG (1, "cp2155_read: sanei_usb_write_bulk error\n");
      return status;
    }

  usleep (1 * MSEC);

  count = size;
  status = sanei_usb_read_bulk (fd, data, &count);
/*
  if (status != SANE_STATUS_GOOD)
    {
      DBG (1, "cp2155_read: sanei_usb_read_bulk error %lu\n", (u_long) count);
    }
*/
  return status;
}

/*****************************************************/

static void
cp2155_write_gamma_block (int fd, unsigned int addr, byte * data)
{
  byte value_71 = 0x16;
  size_t count = 0x100;

  while ((count & 0x0f) != 0)
    {
      count++;
    }

  byte pgLO = (count) & 0xff;
  byte pgHI = (count >> 8) & 0xff;
/*
  DBG (1, "cp2155_write_gamma_block %06x %02x %04lx %04lx\n", addr, v001, (u_long) size,
       (u_long) count);
*/
  cp2155_set (fd, 0x71, 0x01);
  cp2155_set (fd, 0x0230, 0x11);
  cp2155_set (fd, 0x71, value_71);
  cp2155_set (fd, 0x72, pgHI);
  cp2155_set (fd, 0x73, pgLO);
  cp2155_set (fd, 0x74, (addr >> 16) & 0xff);
  cp2155_set (fd, 0x75, (addr >> 8) & 0xff);
  cp2155_set (fd, 0x76, (addr) & 0xff);
  cp2155_set (fd, 0x0239, 0x40);
  cp2155_set (fd, 0x0238, 0x89);
  cp2155_set (fd, 0x023c, 0x2f);
  cp2155_set (fd, 0x0264, 0x20);

  count = count + 4;
  sanei_usb_write_bulk (fd, data, &count);
}

void
makegammatable (double gamma, int highlight, unsigned char *buf)
{
  int maxin = 255;		/* 8 bit gamma input */
  int maxout = 255;		/* 8 bit gamma output */
  int in = 0;
  int out;

  buf[0] = 0x04;
  buf[1] = 0x70;
  buf[2] = 0x00;
  buf[3] = 0x01;

  while (in < highlight)
    {
      out = maxout * pow ((double) in / highlight, (1.0 / gamma));
      buf[in + 4] = (unsigned char) out;
      in++;
    }

  while (in <= maxin)
    {
      buf[in + 4] = maxout;
      in++;
    }

  return;
}

static void
cp2155_set_gamma (int fd, CANON_Handle * chndl)
{
  DBG (1, "cp2155_set_gamma\n");
  unsigned char buf[260];
/* gamma tables */
  makegammatable (chndl->table_gamma, chndl->highlight_other, buf);
  cp2155_write_gamma_block (fd, 0x000, buf);
  cp2155_write_gamma_block (fd, 0x100, buf);
  cp2155_write_gamma_block (fd, 0x200, buf);
}

static void
cp2155_set_gamma_red_enhanced (int fd, CANON_Handle * chndl)
{
  DBG (1, "cp2155_set_gamma\n");
  unsigned char buf[260];
/* gamma tables */
  makegammatable (chndl->table_gamma, chndl->highlight_red_enhanced, buf);
  cp2155_write_gamma_block (fd, 0x000, buf);
  makegammatable (chndl->table_gamma, chndl->highlight_other, buf);
  cp2155_write_gamma_block (fd, 0x100, buf);
  cp2155_write_gamma_block (fd, 0x200, buf);
}

void
make_buf (size_t count, unsigned char *buf)
{
  size_t i = 4;
  int hiword = 62756;
  int loword = 20918;
  unsigned char hihi = (hiword >> 8) & 0xff;
  unsigned char hilo = (hiword) & 0xff;
  unsigned char lohi = (loword >> 8) & 0xff;
  unsigned char lolo = (loword) & 0xff;
  buf[0] = 0x04;
  buf[1] = 0x70;
  buf[2] = (count - 4) & 0xff;
  buf[3] = ((count - 4) >> 8) & 0xff;
  while (i < count)
    {
      buf[i] = hilo;
      i++;
      buf[i] = hihi;
      i++;
      buf[i] = lolo;
      i++;
      buf[i] = lohi;
      i++;
    }
}

void
write_buf (int fd, size_t count, unsigned char *buf,
	   unsigned char value_74, unsigned char value_75)
{
  unsigned char value_72, value_73;
  value_72 = ((count - 4) >> 8) & 0xff;
  value_73 = (count - 4) & 0xff;
  cp2155_set (fd, 0x71, 0x01);
  cp2155_set (fd, 0x0230, 0x11);
  cp2155_set (fd, 0x71, 0x14);
  cp2155_set (fd, 0x72, value_72);
  cp2155_set (fd, 0x73, value_73);
  cp2155_set (fd, 0x74, value_74);
  cp2155_set (fd, 0x75, value_75);
  cp2155_set (fd, 0x76, 0x00);
  cp2155_set (fd, 0x0239, 0x40);
  cp2155_set (fd, 0x0238, 0x89);
  cp2155_set (fd, 0x023c, 0x2f);
  cp2155_set (fd, 0x0264, 0x20);
  sanei_usb_write_bulk (fd, buf, &count);
}

void
big_write (int fd, size_t count, unsigned char *buf)
{
  make_buf (count, buf);
  write_buf (fd, count, buf, 0x00, 0x00);
  write_buf (fd, count, buf, 0x00, 0xb0);
  write_buf (fd, count, buf, 0x01, 0x60);
}

void
general_motor_2225 (int fd)
{
  cp2155_set (fd, 0x9b, 0x02);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x91);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x03, 0x01);
  cp2155_set (fd, 0x71, 0x01);
  cp2155_set (fd, 0x0230, 0x11);
  cp2155_set (fd, 0x71, 0x18);
  cp2155_set (fd, 0x72, 0x00);
  cp2155_set (fd, 0x73, 0x10);
  cp2155_set (fd, 0x0239, 0x40);
  cp2155_set (fd, 0x0238, 0x89);
  cp2155_set (fd, 0x023c, 0x2f);
  cp2155_set (fd, 0x0264, 0x20);
}

void
general_motor_2224 (int fd)
{
  cp2155_set (fd, 0x90, 0xfa);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x91);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x03, 0x01);
  cp2155_set (fd, 0x71, 0x01);
  cp2155_set (fd, 0x0230, 0x11);
  cp2155_set (fd, 0x71, 0x18);
  cp2155_set (fd, 0x72, 0x00);
  cp2155_set (fd, 0x73, 0x10);
  cp2155_set (fd, 0x0239, 0x40);
  cp2155_set (fd, 0x0238, 0x89);
  cp2155_set (fd, 0x023c, 0x2f);
  cp2155_set (fd, 0x0264, 0x20);
}

void
startblob_2225_0075 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x06);
  cp2155_set (fd, 0xa3, 0x70);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x2e);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x09);
  cp2155_set (fd, 0x53, 0x5a);
  cp2155_set (fd, 0x54, 0x06);
  cp2155_set (fd, 0x55, 0x08);
  cp2155_set (fd, 0x56, 0x05);
  cp2155_set (fd, 0x57, 0x5f);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0xce);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x0b);

  big_write (fd, 0x5174, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x03);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x40);
  cp2155_set (fd, 0x13, 0x40);
  cp2155_set (fd, 0x16, 0x40);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x40);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0xf0);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x83);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x28);
  cp2155_set (fd, 0x33, 0x28);
  cp2155_set (fd, 0x24, 0x27);
  cp2155_set (fd, 0x34, 0x27);
  cp2155_set (fd, 0x25, 0x25);
  cp2155_set (fd, 0x35, 0x25);
  cp2155_set (fd, 0x26, 0x21);
  cp2155_set (fd, 0x36, 0x21);
  cp2155_set (fd, 0x27, 0x1c);
  cp2155_set (fd, 0x37, 0x1c);
  cp2155_set (fd, 0x28, 0x16);
  cp2155_set (fd, 0x38, 0x16);
  cp2155_set (fd, 0x29, 0x0f);
  cp2155_set (fd, 0x39, 0x0f);
  cp2155_set (fd, 0x2a, 0x08);
  cp2155_set (fd, 0x3a, 0x08);
  cp2155_set (fd, 0x2b, 0x00);
  cp2155_set (fd, 0x3b, 0x00);
  cp2155_set (fd, 0x2c, 0x08);
  cp2155_set (fd, 0x3c, 0x08);
  cp2155_set (fd, 0x2d, 0x0f);
  cp2155_set (fd, 0x3d, 0x0f);
  cp2155_set (fd, 0x2e, 0x16);
  cp2155_set (fd, 0x3e, 0x16);
  cp2155_set (fd, 0x2f, 0x1c);
  cp2155_set (fd, 0x3f, 0x1c);
  cp2155_set (fd, 0x30, 0x21);
  cp2155_set (fd, 0x40, 0x21);
  cp2155_set (fd, 0x31, 0x25);
  cp2155_set (fd, 0x41, 0x25);
  cp2155_set (fd, 0x32, 0x27);
  cp2155_set (fd, 0x42, 0x27);
  cp2155_set (fd, 0xca, 0x01);
  cp2155_set (fd, 0xca, 0x01);
  cp2155_set (fd, 0xca, 0x11);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x00\x01\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000030,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000040,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000050,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000060,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\xf0\x23\x80\x22\x2c\x21",
	  16);
  memcpy (buf + 0x00000070,
	  "\xf1\x1f\xcd\x1e\xbd\x1d\xc0\x1c\xd2\x1b\xf4\x1a\x22\x1a\x5e\x19",
	  16);
  memcpy (buf + 0x00000080,
	  "\xa4\x18\xf5\x17\x4f\x17\xb2\x16\x1d\x16\x90\x15\x09\x15\x89\x14",
	  16);
  memcpy (buf + 0x00000090,
	  "\x0e\x14\x9a\x13\x2a\x13\xc0\x12\x59\x12\xf8\x11\x9a\x11\x3f\x11",
	  16);
  memcpy (buf + 0x000000a0,
	  "\xe9\x10\x96\x10\x46\x10\xf8\x0f\xae\x0f\x66\x0f\x21\x0f\xde\x0e",
	  16);
  memcpy (buf + 0x000000b0,
	  "\x9e\x0e\x60\x0e\x23\x0e\xe9\x0d\xb0\x0d\x7a\x0d\x44\x0d\x11\x0d",
	  16);
  memcpy (buf + 0x000000c0,
	  "\xdf\x0c\xaf\x0c\x80\x0c\x52\x0c\x25\x0c\xfa\x0b\xd0\x0b\xa7\x0b",
	  16);
  memcpy (buf + 0x000000d0,
	  "\x80\x0b\x59\x0b\x33\x0b\x0e\x0b\xea\x0a\xc8\x0a\xa5\x0a\x84\x0a",
	  16);
  memcpy (buf + 0x000000e0,
	  "\x64\x0a\x44\x0a\x25\x0a\x07\x0a\xe9\x09\xcd\x09\xb0\x09\x95\x09",
	  16);
  memcpy (buf + 0x000000f0,
	  "\x7a\x09\x60\x09\x46\x09\x2c\x09\x14\x09\xfc\x08\xe4\x08\xcd\x08",
	  16);
  memcpy (buf + 0x00000100, "\xb6\x08\xa0\x08", 4);
  count = 260;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\xc0\x1c\x4f\x17\x9a\x13\xe9\x10\xde\x0e",
	  16);
  memcpy (buf + 0x00000010,
	  "\x44\x0d\xfa\x0b\xea\x0a\x07\x0a\x46\x09\xa0\x08\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020, "\x80\x25\x80\x25", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2225_0150 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0xb0, 0x02);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x0c);
  cp2155_set (fd, 0xa3, 0xd0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x1e);
  cp2155_set (fd, 0x63, 0xa0);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x09);
  cp2155_set (fd, 0x53, 0x5a);
  cp2155_set (fd, 0x54, 0x06);
  cp2155_set (fd, 0x55, 0x08);
  cp2155_set (fd, 0x56, 0x05);
  cp2155_set (fd, 0x57, 0x5f);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0xce);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x0a);

  big_write (fd, 0x5174, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x03);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x40);
  cp2155_set (fd, 0x13, 0x40);
  cp2155_set (fd, 0x16, 0x40);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x40);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x84);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x28);
  cp2155_set (fd, 0x33, 0x28);
  cp2155_set (fd, 0x24, 0x27);
  cp2155_set (fd, 0x34, 0x27);
  cp2155_set (fd, 0x25, 0x25);
  cp2155_set (fd, 0x35, 0x25);
  cp2155_set (fd, 0x26, 0x21);
  cp2155_set (fd, 0x36, 0x21);
  cp2155_set (fd, 0x27, 0x1c);
  cp2155_set (fd, 0x37, 0x1c);
  cp2155_set (fd, 0x28, 0x16);
  cp2155_set (fd, 0x38, 0x16);
  cp2155_set (fd, 0x29, 0x0f);
  cp2155_set (fd, 0x39, 0x0f);
  cp2155_set (fd, 0x2a, 0x08);
  cp2155_set (fd, 0x3a, 0x08);
  cp2155_set (fd, 0x2b, 0x00);
  cp2155_set (fd, 0x3b, 0x00);
  cp2155_set (fd, 0x2c, 0x08);
  cp2155_set (fd, 0x3c, 0x08);
  cp2155_set (fd, 0x2d, 0x0f);
  cp2155_set (fd, 0x3d, 0x0f);
  cp2155_set (fd, 0x2e, 0x16);
  cp2155_set (fd, 0x3e, 0x16);
  cp2155_set (fd, 0x2f, 0x1c);
  cp2155_set (fd, 0x3f, 0x1c);
  cp2155_set (fd, 0x30, 0x21);
  cp2155_set (fd, 0x40, 0x21);
  cp2155_set (fd, 0x31, 0x25);
  cp2155_set (fd, 0x41, 0x25);
  cp2155_set (fd, 0x32, 0x27);
  cp2155_set (fd, 0x42, 0x27);
  cp2155_set (fd, 0xca, 0x01);
  cp2155_set (fd, 0xca, 0x01);
  cp2155_set (fd, 0xca, 0x11);
  cp2155_set (fd, 0x18, 0x00);
  cp2155_set (fd, 0x71, 0x01);
  cp2155_set (fd, 0x0230, 0x11);
  cp2155_set (fd, 0x71, 0x14);
  cp2155_set (fd, 0x72, 0x01);
  cp2155_set (fd, 0x73, 0x00);
  cp2155_set (fd, 0x74, 0x03);
  cp2155_set (fd, 0x75, 0x00);
  cp2155_set (fd, 0x76, 0x00);
  cp2155_set (fd, 0x0239, 0x40);
  cp2155_set (fd, 0x0238, 0x89);
  cp2155_set (fd, 0x023c, 0x2f);
  cp2155_set (fd, 0x0264, 0x20);
  memcpy (buf + 0x00000000,
	  "\x04\x70\x00\x01\x80\x25\xd7\x24\x35\x24\x98\x23\x00\x23\x6d\x22",
	  16);
  memcpy (buf + 0x00000010,
	  "\xdf\x21\x56\x21\xd1\x20\x50\x20\xd2\x1f\x59\x1f\xe3\x1e\x70\x1e",
	  16);
  memcpy (buf + 0x00000020,
	  "\x01\x1e\x95\x1d\x2c\x1d\xc6\x1c\x62\x1c\x02\x1c\xa3\x1b\x47\x1b",
	  16);
  memcpy (buf + 0x00000030,
	  "\xee\x1a\x97\x1a\x42\x1a\xef\x19\x9e\x19\x4f\x19\x02\x19\xb7\x18",
	  16);
  memcpy (buf + 0x00000040,
	  "\x6d\x18\x25\x18\xdf\x17\x9a\x17\x57\x17\x16\x17\xd6\x16\x97\x16",
	  16);
  memcpy (buf + 0x00000050,
	  "\x59\x16\x1d\x16\xe2\x15\xa8\x15\x70\x15\x38\x15\x02\x15\xcd\x14",
	  16);
  memcpy (buf + 0x00000060,
	  "\x99\x14\x66\x14\x33\x14\x02\x14\xd2\x13\xa2\x13\x74\x13\x46\x13",
	  16);
  memcpy (buf + 0x00000070,
	  "\x19\x13\xed\x12\xc2\x12\x98\x12\x6e\x12\x45\x12\x1d\x12\xf5\x11",
	  16);
  memcpy (buf + 0x00000080,
	  "\xce\x11\xa8\x11\x82\x11\x5d\x11\x39\x11\x15\x11\xf2\x10\xcf\x10",
	  16);
  memcpy (buf + 0x00000090,
	  "\xad\x10\x8b\x10\x6a\x10\x4a\x10\x2a\x10\x0a\x10\xeb\x0f\xcc\x0f",
	  16);
  memcpy (buf + 0x000000a0,
	  "\xae\x0f\x90\x0f\x73\x0f\x56\x0f\x3a\x0f\x1e\x0f\x02\x0f\xe7\x0e",
	  16);
  memcpy (buf + 0x000000b0,
	  "\xcc\x0e\xb2\x0e\x97\x0e\x7e\x0e\x64\x0e\x4b\x0e\x32\x0e\x1a\x0e",
	  16);
  memcpy (buf + 0x000000c0,
	  "\x02\x0e\xea\x0d\xd3\x0d\xbc\x0d\xa5\x0d\x8e\x0d\x78\x0d\x62\x0d",
	  16);
  memcpy (buf + 0x000000d0,
	  "\x4d\x0d\x37\x0d\x22\x0d\x0d\x0d\xf8\x0c\xe4\x0c\xd0\x0c\xbc\x0c",
	  16);
  memcpy (buf + 0x000000e0,
	  "\xa8\x0c\x95\x0c\x82\x0c\x6f\x0c\x5c\x0c\x4a\x0c\x37\x0c\x25\x0c",
	  16);
  memcpy (buf + 0x000000f0,
	  "\x14\x0c\x02\x0c\xf0\x0b\xdf\x0b\xce\x0b\xbd\x0b\xac\x0b\x9c\x0b",
	  16);
  memcpy (buf + 0x00000100, "\x8c\x0b\x7c\x0b", 4);
  count = 260;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\x18\x1f\x8f\x1a\x2d\x17\x8f\x14\x79\x12",
	  16);
  memcpy (buf + 0x00000010,
	  "\xc6\x10\x5b\x0f\x2a\x0e\x24\x0d\x41\x0c\x7c\x0b\xe3\x1e\x70\x1e",
	  16);
  memcpy (buf + 0x00000020, "\x01\x1e\x95\x1d", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2225_0300 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0xb0, 0x01);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x19);
  cp2155_set (fd, 0xa3, 0x30);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x2a);
  cp2155_set (fd, 0x63, 0x80);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x09);
  cp2155_set (fd, 0x53, 0x5a);
  cp2155_set (fd, 0x54, 0x06);
  cp2155_set (fd, 0x55, 0x08);
  cp2155_set (fd, 0x56, 0x05);
  cp2155_set (fd, 0x57, 0x5f);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0xce);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x09);

  big_write (fd, 0x5174, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x01);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x0c);
  cp2155_set (fd, 0x13, 0x0c);
  cp2155_set (fd, 0x16, 0x0c);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x0c);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x83);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x14);
  cp2155_set (fd, 0x33, 0x14);
  cp2155_set (fd, 0x24, 0x14);
  cp2155_set (fd, 0x34, 0x14);
  cp2155_set (fd, 0x25, 0x14);
  cp2155_set (fd, 0x35, 0x14);
  cp2155_set (fd, 0x26, 0x14);
  cp2155_set (fd, 0x36, 0x14);
  cp2155_set (fd, 0x27, 0x14);
  cp2155_set (fd, 0x37, 0x14);
  cp2155_set (fd, 0x28, 0x14);
  cp2155_set (fd, 0x38, 0x14);
  cp2155_set (fd, 0x29, 0x14);
  cp2155_set (fd, 0x39, 0x14);
  cp2155_set (fd, 0x2a, 0x14);
  cp2155_set (fd, 0x3a, 0x14);
  cp2155_set (fd, 0x2b, 0x14);
  cp2155_set (fd, 0x3b, 0x14);
  cp2155_set (fd, 0x2c, 0x14);
  cp2155_set (fd, 0x3c, 0x14);
  cp2155_set (fd, 0x2d, 0x14);
  cp2155_set (fd, 0x3d, 0x14);
  cp2155_set (fd, 0x2e, 0x14);
  cp2155_set (fd, 0x3e, 0x14);
  cp2155_set (fd, 0x2f, 0x14);
  cp2155_set (fd, 0x3f, 0x14);
  cp2155_set (fd, 0x30, 0x14);
  cp2155_set (fd, 0x40, 0x14);
  cp2155_set (fd, 0x31, 0x14);
  cp2155_set (fd, 0x41, 0x14);
  cp2155_set (fd, 0x32, 0x14);
  cp2155_set (fd, 0x42, 0x14);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x30\x00\x80\x25\x36\x25\xee\x24\xa8\x24\x62\x24\x1d\x24",
	  16);
  memcpy (buf + 0x00000010,
	  "\xd9\x23\x96\x23\x54\x23\x13\x23\xd3\x22\x94\x22\x56\x22\x19\x22",
	  16);
  memcpy (buf + 0x00000020,
	  "\xdc\x21\xa1\x21\x66\x21\x2c\x21\xf3\x20\xba\x20\x82\x20\x4b\x20",
	  16);
  memcpy (buf + 0x00000030, "\x15\x20\xe0\x1f", 4);
  count = 52;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\xe8\x24\x55\x24\xc7\x23\x3d\x23\xb7\x22",
	  16);
  memcpy (buf + 0x00000010,
	  "\x35\x22\xb6\x21\x3c\x21\xc4\x20\x50\x20\xe0\x1f\x56\x22\x19\x22",
	  16);
  memcpy (buf + 0x00000020, "\xdc\x21\xa1\x21", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2225_0600 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x77);
  cp2155_set (fd, 0xa3, 0xb0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x15);
  cp2155_set (fd, 0x63, 0xe0);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x07);
  cp2155_set (fd, 0x53, 0xd0);
  cp2155_set (fd, 0x54, 0x07);
  cp2155_set (fd, 0x55, 0xd0);
  cp2155_set (fd, 0x56, 0x07);
  cp2155_set (fd, 0x57, 0xd0);
  cp2155_set (fd, 0x58, 0x00);
  cp2155_set (fd, 0x59, 0x01);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x01);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x12, 0x12);
  cp2155_set (fd, 0x13, 0x00);
  cp2155_set (fd, 0x16, 0x12);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x12);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x01);
  cp2155_set (fd, 0x14, 0x01);
  cp2155_set (fd, 0x17, 0x01);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x14);
  cp2155_set (fd, 0x33, 0x14);
  cp2155_set (fd, 0x24, 0x14);
  cp2155_set (fd, 0x34, 0x14);
  cp2155_set (fd, 0x25, 0x14);
  cp2155_set (fd, 0x35, 0x14);
  cp2155_set (fd, 0x26, 0x14);
  cp2155_set (fd, 0x36, 0x14);
  cp2155_set (fd, 0x27, 0x14);
  cp2155_set (fd, 0x37, 0x14);
  cp2155_set (fd, 0x28, 0x14);
  cp2155_set (fd, 0x38, 0x14);
  cp2155_set (fd, 0x29, 0x14);
  cp2155_set (fd, 0x39, 0x14);
  cp2155_set (fd, 0x2a, 0x14);
  cp2155_set (fd, 0x3a, 0x14);
  cp2155_set (fd, 0x2b, 0x14);
  cp2155_set (fd, 0x3b, 0x14);
  cp2155_set (fd, 0x2c, 0x14);
  cp2155_set (fd, 0x3c, 0x14);
  cp2155_set (fd, 0x2d, 0x14);
  cp2155_set (fd, 0x3d, 0x14);
  cp2155_set (fd, 0x2e, 0x14);
  cp2155_set (fd, 0x3e, 0x14);
  cp2155_set (fd, 0x2f, 0x14);
  cp2155_set (fd, 0x3f, 0x14);
  cp2155_set (fd, 0x30, 0x14);
  cp2155_set (fd, 0x40, 0x14);
  cp2155_set (fd, 0x31, 0x14);
  cp2155_set (fd, 0x41, 0x14);
  cp2155_set (fd, 0x32, 0x14);
  cp2155_set (fd, 0x42, 0x14);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x0000,
	  "\x04\x70\x50\x00\x80\x25\x58\x25\x32\x25\x0b\x25\xe5\x24\xc0\x24",
	  16);
  memcpy (buf + 0x0010,
	  "\x9a\x24\x75\x24\x50\x24\x2b\x24\x07\x24\xe3\x23\xbf\x23\x9c\x23",
	  16);
  memcpy (buf + 0x0020,
	  "\x79\x23\x56\x23\x33\x23\x11\x23\xee\x22\xcd\x22\xab\x22\x8a\x22",
	  16);
  memcpy (buf + 0x0030,
	  "\x68\x22\x48\x22\x27\x22\x07\x22\xe6\x21\xc7\x21\xa7\x21\x87\x21",
	  16);
  memcpy (buf + 0x0040,
	  "\x68\x21\x49\x21\x2a\x21\x0c\x21\xee\x20\xd0\x20\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x0050, "\x00\x00\x00\x00", 4);
  count = 84;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x0000,
	  "\x04\x70\x20\x00\x80\x25\x04\x25\x8c\x24\x18\x24\xa5\x23\x36\x23",
	  16);
  memcpy (buf + 0x0010,
	  "\xca\x22\x60\x22\xf8\x21\x93\x21\x30\x21\xd0\x20\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x0020, "\x00\x00\x00\x00", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2225_0600_extra (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0x90, 0xd8);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x31);
  cp2155_set (fd, 0xa3, 0xf0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x55);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x09);
  cp2155_set (fd, 0x53, 0x5a);
  cp2155_set (fd, 0x54, 0x06);
  cp2155_set (fd, 0x55, 0x08);
  cp2155_set (fd, 0x56, 0x05);
  cp2155_set (fd, 0x57, 0x5f);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0xce);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x08);

  big_write (fd, 0x5174, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x01);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x06);
  cp2155_set (fd, 0x13, 0x06);
  cp2155_set (fd, 0x16, 0x06);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x06);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, 0x0f);
  cp2155_set (fd, 0x68, 0x39);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x80);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x01);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x14);
  cp2155_set (fd, 0x33, 0x14);
  cp2155_set (fd, 0x24, 0x14);
  cp2155_set (fd, 0x34, 0x14);
  cp2155_set (fd, 0x25, 0x14);
  cp2155_set (fd, 0x35, 0x14);
  cp2155_set (fd, 0x26, 0x14);
  cp2155_set (fd, 0x36, 0x14);
  cp2155_set (fd, 0x27, 0x14);
  cp2155_set (fd, 0x37, 0x14);
  cp2155_set (fd, 0x28, 0x14);
  cp2155_set (fd, 0x38, 0x14);
  cp2155_set (fd, 0x29, 0x14);
  cp2155_set (fd, 0x39, 0x14);
  cp2155_set (fd, 0x2a, 0x14);
  cp2155_set (fd, 0x3a, 0x14);
  cp2155_set (fd, 0x2b, 0x14);
  cp2155_set (fd, 0x3b, 0x14);
  cp2155_set (fd, 0x2c, 0x14);
  cp2155_set (fd, 0x3c, 0x14);
  cp2155_set (fd, 0x2d, 0x14);
  cp2155_set (fd, 0x3d, 0x14);
  cp2155_set (fd, 0x2e, 0x14);
  cp2155_set (fd, 0x3e, 0x14);
  cp2155_set (fd, 0x2f, 0x14);
  cp2155_set (fd, 0x3f, 0x14);
  cp2155_set (fd, 0x30, 0x14);
  cp2155_set (fd, 0x40, 0x14);
  cp2155_set (fd, 0x31, 0x14);
  cp2155_set (fd, 0x41, 0x14);
  cp2155_set (fd, 0x32, 0x14);
  cp2155_set (fd, 0x42, 0x14);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x00000020, "\x00\x00\x00\x00", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2225_1200 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xc8);
  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x63);
  cp2155_set (fd, 0xa3, 0xd0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0xaa);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x11);
  cp2155_set (fd, 0x53, 0x50);
  cp2155_set (fd, 0x54, 0x0c);
  cp2155_set (fd, 0x55, 0x01);
  cp2155_set (fd, 0x56, 0x0a);
  cp2155_set (fd, 0x57, 0xae);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0xce);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x08);

  big_write (fd, 0xa1a4, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x01);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x06);
  cp2155_set (fd, 0x13, 0x06);
  cp2155_set (fd, 0x16, 0x06);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x06);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x80);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x01);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x14);
  cp2155_set (fd, 0x33, 0x14);
  cp2155_set (fd, 0x24, 0x14);
  cp2155_set (fd, 0x34, 0x14);
  cp2155_set (fd, 0x25, 0x12);
  cp2155_set (fd, 0x35, 0x12);
  cp2155_set (fd, 0x26, 0x11);
  cp2155_set (fd, 0x36, 0x11);
  cp2155_set (fd, 0x27, 0x0e);
  cp2155_set (fd, 0x37, 0x0e);
  cp2155_set (fd, 0x28, 0x0b);
  cp2155_set (fd, 0x38, 0x0b);
  cp2155_set (fd, 0x29, 0x08);
  cp2155_set (fd, 0x39, 0x08);
  cp2155_set (fd, 0x2a, 0x04);
  cp2155_set (fd, 0x3a, 0x04);
  cp2155_set (fd, 0x2b, 0x00);
  cp2155_set (fd, 0x3b, 0x00);
  cp2155_set (fd, 0x2c, 0x04);
  cp2155_set (fd, 0x3c, 0x04);
  cp2155_set (fd, 0x2d, 0x08);
  cp2155_set (fd, 0x3d, 0x08);
  cp2155_set (fd, 0x2e, 0x0b);
  cp2155_set (fd, 0x3e, 0x0b);
  cp2155_set (fd, 0x2f, 0x0e);
  cp2155_set (fd, 0x3f, 0x0e);
  cp2155_set (fd, 0x30, 0x11);
  cp2155_set (fd, 0x40, 0x11);
  cp2155_set (fd, 0x31, 0x12);
  cp2155_set (fd, 0x41, 0x12);
  cp2155_set (fd, 0x32, 0x14);
  cp2155_set (fd, 0x42, 0x14);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x01);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x00\xff\x00\xff\x00\xff\x00\xff\x00\xff\x00\xff",
	  16);
  memcpy (buf + 0x00000010,
	  "\x00\xff\x00\xff\x00\xff\x00\xff\x00\xff\x00\xff\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x00000020, "\x00\x00\x00\x00", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2225 (fd);
}

void
startblob_2224_0075 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x06);
  cp2155_set (fd, 0xa3, 0x70);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x2e);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x0c);
  cp2155_set (fd, 0x53, 0xda);
  cp2155_set (fd, 0x54, 0x0c);
  cp2155_set (fd, 0x55, 0x44);
  cp2155_set (fd, 0x56, 0x08);
  cp2155_set (fd, 0x57, 0xbb);
  cp2155_set (fd, 0x58, 0x1d);
  cp2155_set (fd, 0x59, 0xa1);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x0b);

  big_write (fd, 0x5694, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x7d);
  cp2155_set (fd, 0x13, 0x7d);
  cp2155_set (fd, 0x16, 0x7d);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x7d);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x71);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x83);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x0f);
  cp2155_set (fd, 0x33, 0x0f);
  cp2155_set (fd, 0x24, 0x0f);
  cp2155_set (fd, 0x34, 0x0f);
  cp2155_set (fd, 0x25, 0x0f);
  cp2155_set (fd, 0x35, 0x0f);
  cp2155_set (fd, 0x26, 0x0f);
  cp2155_set (fd, 0x36, 0x0f);
  cp2155_set (fd, 0x27, 0x0f);
  cp2155_set (fd, 0x37, 0x0f);
  cp2155_set (fd, 0x28, 0x0f);
  cp2155_set (fd, 0x38, 0x0f);
  cp2155_set (fd, 0x29, 0x0f);
  cp2155_set (fd, 0x39, 0x0f);
  cp2155_set (fd, 0x2a, 0x0f);
  cp2155_set (fd, 0x3a, 0x0f);
  cp2155_set (fd, 0x2b, 0x0f);
  cp2155_set (fd, 0x3b, 0x0f);
  cp2155_set (fd, 0x2c, 0x0f);
  cp2155_set (fd, 0x3c, 0x0f);
  cp2155_set (fd, 0x2d, 0x0f);
  cp2155_set (fd, 0x3d, 0x0f);
  cp2155_set (fd, 0x2e, 0x0f);
  cp2155_set (fd, 0x3e, 0x0f);
  cp2155_set (fd, 0x2f, 0x0f);
  cp2155_set (fd, 0x3f, 0x0f);
  cp2155_set (fd, 0x30, 0x0f);
  cp2155_set (fd, 0x40, 0x0f);
  cp2155_set (fd, 0x31, 0x0f);
  cp2155_set (fd, 0x41, 0x0f);
  cp2155_set (fd, 0x32, 0x0f);
  cp2155_set (fd, 0x42, 0x0f);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\xf4\x01\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000030,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000040,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000050,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000060,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\xe1\x24\x47\x24\xb2\x23",
	  16);
  memcpy (buf + 0x00000070,
	  "\x22\x23\x97\x22\x0f\x22\x8c\x21\x0d\x21\x91\x20\x19\x20\xa4\x1f",
	  16);
  memcpy (buf + 0x00000080,
	  "\x33\x1f\xc5\x1e\x59\x1e\xf1\x1d\x8b\x1d\x29\x1d\xc8\x1c\x6a\x1c",
	  16);
  memcpy (buf + 0x00000090,
	  "\x0f\x1c\xb5\x1b\x5e\x1b\x09\x1b\xb6\x1a\x65\x1a\x16\x1a\xc9\x19",
	  16);
  memcpy (buf + 0x000000a0,
	  "\x7d\x19\x34\x19\xec\x18\xa5\x18\x60\x18\x1c\x18\xda\x17\x9a\x17",
	  16);
  memcpy (buf + 0x000000b0,
	  "\x5a\x17\x1c\x17\xe0\x16\xa4\x16\x6a\x16\x31\x16\xf9\x15\xc2\x15",
	  16);
  memcpy (buf + 0x000000c0,
	  "\x8c\x15\x57\x15\x23\x15\xf1\x14\xbf\x14\x8e\x14\x5e\x14\x2e\x14",
	  16);
  memcpy (buf + 0x000000d0,
	  "\x00\x14\xd2\x13\xa6\x13\x7a\x13\x4f\x13\x24\x13\xfa\x12\xd1\x12",
	  16);
  memcpy (buf + 0x000000e0,
	  "\xa9\x12\x81\x12\x5a\x12\x34\x12\x0e\x12\xe9\x11\xc5\x11\xa1\x11",
	  16);
  memcpy (buf + 0x000000f0,
	  "\x7d\x11\x5a\x11\x38\x11\x16\x11\xf5\x10\xd4\x10\xb4\x10\x94\x10",
	  16);
  memcpy (buf + 0x00000100,
	  "\x75\x10\x56\x10\x37\x10\x19\x10\xfc\x0f\xdf\x0f\xc2\x0f\xa6\x0f",
	  16);
  memcpy (buf + 0x00000110,
	  "\x8a\x0f\x6e\x0f\x53\x0f\x38\x0f\x1e\x0f\x04\x0f\xea\x0e\xd1\x0e",
	  16);
  memcpy (buf + 0x00000120,
	  "\xb8\x0e\x9f\x0e\x86\x0e\x6e\x0e\x57\x0e\x3f\x0e\x28\x0e\x11\x0e",
	  16);
  memcpy (buf + 0x00000130,
	  "\xfa\x0d\xe4\x0d\xce\x0d\xb8\x0d\xa3\x0d\x8e\x0d\x79\x0d\x64\x0d",
	  16);
  memcpy (buf + 0x00000140,
	  "\x4f\x0d\x3b\x0d\x27\x0d\x14\x0d\x00\x0d\xed\x0c\xda\x0c\xc7\x0c",
	  16);
  memcpy (buf + 0x00000150,
	  "\xb4\x0c\xa2\x0c\x8f\x0c\x7d\x0c\x6c\x0c\x5a\x0c\x49\x0c\x37\x0c",
	  16);
  memcpy (buf + 0x00000160,
	  "\x26\x0c\x15\x0c\x05\x0c\xf4\x0b\xe4\x0b\xd4\x0b\xc4\x0b\xb4\x0b",
	  16);
  memcpy (buf + 0x00000170,
	  "\xa4\x0b\x95\x0b\x85\x0b\x76\x0b\x67\x0b\x58\x0b\x4a\x0b\x3b\x0b",
	  16);
  memcpy (buf + 0x00000180,
	  "\x2d\x0b\x1e\x0b\x10\x0b\x02\x0b\xf4\x0a\xe7\x0a\xd9\x0a\xcc\x0a",
	  16);
  memcpy (buf + 0x00000190,
	  "\xbe\x0a\xb1\x0a\xa4\x0a\x97\x0a\x8a\x0a\x7e\x0a\x71\x0a\x65\x0a",
	  16);
  memcpy (buf + 0x000001a0,
	  "\x58\x0a\x4c\x0a\x40\x0a\x34\x0a\x28\x0a\x1c\x0a\x10\x0a\x05\x0a",
	  16);
  memcpy (buf + 0x000001b0,
	  "\xf9\x09\xee\x09\xe3\x09\xd8\x09\xcc\x09\xc1\x09\xb7\x09\xac\x09",
	  16);
  memcpy (buf + 0x000001c0,
	  "\xa1\x09\x96\x09\x8c\x09\x82\x09\x77\x09\x6d\x09\x63\x09\x59\x09",
	  16);
  memcpy (buf + 0x000001d0,
	  "\x4f\x09\x45\x09\x3b\x09\x31\x09\x28\x09\x1e\x09\x14\x09\x0b\x09",
	  16);
  memcpy (buf + 0x000001e0,
	  "\x02\x09\xf8\x08\xef\x08\xe6\x08\xdd\x08\xd4\x08\xcb\x08\xc2\x08",
	  16);
  memcpy (buf + 0x000001f0,
	  "\xb9\x08\xb1\x08\xa8\x08\xa0\x08\x00\x00\x00\x00\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x00000200, "\x00\x00\x00\x00", 4);
  count = 516;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\xc0\x1c\x4f\x17\x9a\x13\xe9\x10\xde\x0e",
	  16);
  memcpy (buf + 0x00000010,
	  "\x44\x0d\xfa\x0b\xea\x0a\x07\x0a\x46\x09\xa0\x08\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020, "\x80\x25\x80\x25", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2224 (fd);

}

void
startblob_2224_0150 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0xb0, 0x02);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x0c);
  cp2155_set (fd, 0xa3, 0xd0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x1e);
  cp2155_set (fd, 0x63, 0xa0);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x0c);
  cp2155_set (fd, 0x53, 0xda);
  cp2155_set (fd, 0x54, 0x0c);
  cp2155_set (fd, 0x55, 0x44);
  cp2155_set (fd, 0x56, 0x08);
  cp2155_set (fd, 0x57, 0xbb);
  cp2155_set (fd, 0x58, 0x1d);
  cp2155_set (fd, 0x59, 0xa1);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x0a);

  big_write (fd, 0x5694, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x40);
  cp2155_set (fd, 0x13, 0x40);
  cp2155_set (fd, 0x16, 0x40);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x40);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x84);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x0d);
  cp2155_set (fd, 0x33, 0x0d);
  cp2155_set (fd, 0x24, 0x0d);
  cp2155_set (fd, 0x34, 0x0d);
  cp2155_set (fd, 0x25, 0x0d);
  cp2155_set (fd, 0x35, 0x0d);
  cp2155_set (fd, 0x26, 0x0d);
  cp2155_set (fd, 0x36, 0x0d);
  cp2155_set (fd, 0x27, 0x0d);
  cp2155_set (fd, 0x37, 0x0d);
  cp2155_set (fd, 0x28, 0x0d);
  cp2155_set (fd, 0x38, 0x0d);
  cp2155_set (fd, 0x29, 0x0d);
  cp2155_set (fd, 0x39, 0x0d);
  cp2155_set (fd, 0x2a, 0x0d);
  cp2155_set (fd, 0x3a, 0x0d);
  cp2155_set (fd, 0x2b, 0x0d);
  cp2155_set (fd, 0x3b, 0x0d);
  cp2155_set (fd, 0x2c, 0x0d);
  cp2155_set (fd, 0x3c, 0x0d);
  cp2155_set (fd, 0x2d, 0x0d);
  cp2155_set (fd, 0x3d, 0x0d);
  cp2155_set (fd, 0x2e, 0x0d);
  cp2155_set (fd, 0x3e, 0x0d);
  cp2155_set (fd, 0x2f, 0x0d);
  cp2155_set (fd, 0x3f, 0x0d);
  cp2155_set (fd, 0x30, 0x0d);
  cp2155_set (fd, 0x40, 0x0d);
  cp2155_set (fd, 0x31, 0x0d);
  cp2155_set (fd, 0x41, 0x0d);
  cp2155_set (fd, 0x32, 0x0d);
  cp2155_set (fd, 0x42, 0x0d);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x00\x01\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000030,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000040,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000050,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000060,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000070,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000080,
	  "\x80\x25\x80\x25\x80\x25\x32\x24\xfb\x22\xd9\x21\xc8\x20\xc9\x1f",
	  16);
  memcpy (buf + 0x00000090,
	  "\xd8\x1e\xf5\x1d\x1f\x1d\x54\x1c\x95\x1b\xdf\x1a\x32\x1a\x8d\x19",
	  16);
  memcpy (buf + 0x000000a0,
	  "\xf1\x18\x5c\x18\xce\x17\x46\x17\xc3\x16\x47\x16\xd0\x15\x5d\x15",
	  16);
  memcpy (buf + 0x000000b0,
	  "\xef\x14\x86\x14\x21\x14\xbf\x13\x61\x13\x07\x13\xaf\x12\x5b\x12",
	  16);
  memcpy (buf + 0x000000c0,
	  "\x0a\x12\xbb\x11\x6f\x11\x26\x11\xdf\x10\x9a\x10\x57\x10\x17\x10",
	  16);
  memcpy (buf + 0x000000d0,
	  "\xd8\x0f\x9c\x0f\x61\x0f\x27\x0f\xf0\x0e\xba\x0e\x85\x0e\x52\x0e",
	  16);
  memcpy (buf + 0x000000e0,
	  "\x21\x0e\xf0\x0d\xc1\x0d\x93\x0d\x67\x0d\x3b\x0d\x11\x0d\xe7\x0c",
	  16);
  memcpy (buf + 0x000000f0,
	  "\xbf\x0c\x98\x0c\x71\x0c\x4b\x0c\x27\x0c\x03\x0c\xe0\x0b\xbe\x0b",
	  16);
  memcpy (buf + 0x00000100, "\x9c\x0b\x7c\x0b", 4);
  count = 260;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\x18\x1f\x8f\x1a\x2d\x17\x8f\x14\x79\x12",
	  16);
  memcpy (buf + 0x00000010,
	  "\xc6\x10\x5b\x0f\x2a\x0e\x24\x0d\x41\x0c\x7c\x0b\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020, "\x80\x25\x80\x25", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2224 (fd);

}

void
startblob_2224_0300 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0xb0, 0x01);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x03);
  cp2155_set (fd, 0xa3, 0x10);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x15);
  cp2155_set (fd, 0x63, 0xe0);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x0a);
  cp2155_set (fd, 0x53, 0xf0);
  cp2155_set (fd, 0x54, 0x0a);
  cp2155_set (fd, 0x55, 0xf0);
  cp2155_set (fd, 0x56, 0x0a);
  cp2155_set (fd, 0x57, 0xf0);
  cp2155_set (fd, 0x58, 0x00);
  cp2155_set (fd, 0x59, 0x01);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x01);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc3);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x12, 0x40);
  cp2155_set (fd, 0x13, 0x00);
  cp2155_set (fd, 0x16, 0x40);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x40);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x01);
  cp2155_set (fd, 0x14, 0x01);
  cp2155_set (fd, 0x17, 0x01);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x0a);
  cp2155_set (fd, 0x33, 0x0a);
  cp2155_set (fd, 0x24, 0x0a);
  cp2155_set (fd, 0x34, 0x0a);
  cp2155_set (fd, 0x25, 0x0a);
  cp2155_set (fd, 0x35, 0x0a);
  cp2155_set (fd, 0x26, 0x0a);
  cp2155_set (fd, 0x36, 0x0a);
  cp2155_set (fd, 0x27, 0x0a);
  cp2155_set (fd, 0x37, 0x0a);
  cp2155_set (fd, 0x28, 0x0a);
  cp2155_set (fd, 0x38, 0x0a);
  cp2155_set (fd, 0x29, 0x0a);
  cp2155_set (fd, 0x39, 0x0a);
  cp2155_set (fd, 0x2a, 0x0a);
  cp2155_set (fd, 0x3a, 0x0a);
  cp2155_set (fd, 0x2b, 0x0a);
  cp2155_set (fd, 0x3b, 0x0a);
  cp2155_set (fd, 0x2c, 0x0a);
  cp2155_set (fd, 0x3c, 0x0a);
  cp2155_set (fd, 0x2d, 0x0a);
  cp2155_set (fd, 0x3d, 0x0a);
  cp2155_set (fd, 0x2e, 0x0a);
  cp2155_set (fd, 0x3e, 0x0a);
  cp2155_set (fd, 0x2f, 0x0a);
  cp2155_set (fd, 0x3f, 0x0a);
  cp2155_set (fd, 0x30, 0x0a);
  cp2155_set (fd, 0x40, 0x0a);
  cp2155_set (fd, 0x31, 0x0a);
  cp2155_set (fd, 0x41, 0x0a);
  cp2155_set (fd, 0x32, 0x0a);
  cp2155_set (fd, 0x42, 0x0a);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x0000,
	  "\x04\x70\x00\x01\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0010,
	  "\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0020,
	  "\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0030,
	  "\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0040,
	  "\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0050,
	  "\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32\x00\x32",
	  16);
  memcpy (buf + 0x0060,
	  "\x00\x32\x00\x32\x00\x32\xbc\x30\x89\x2f\x64\x2e\x4d\x2d\x43\x2c",
	  16);
  memcpy (buf + 0x0070,
	  "\x45\x2b\x52\x2a\x69\x29\x8a\x28\xb5\x27\xe8\x26\x23\x26\x66\x25",
	  16);
  memcpy (buf + 0x0080,
	  "\xaf\x24\x00\x24\x57\x23\xb5\x22\x17\x22\x80\x21\xee\x20\x60\x20",
	  16);
  memcpy (buf + 0x0090,
	  "\xd7\x1f\x53\x1f\xd3\x1e\x57\x1e\xde\x1d\x6a\x1d\xf9\x1c\x8b\x1c",
	  16);
  memcpy (buf + 0x00a0,
	  "\x20\x1c\xb9\x1b\x54\x1b\xf3\x1a\x93\x1a\x37\x1a\xdd\x19\x85\x19",
	  16);
  memcpy (buf + 0x00b0,
	  "\x30\x19\xdd\x18\x8c\x18\x3d\x18\xf0\x17\xa5\x17\x5c\x17\x14\x17",
	  16);
  memcpy (buf + 0x00c0,
	  "\xce\x16\x8a\x16\x47\x16\x06\x16\xc7\x15\x88\x15\x4b\x15\x10\x15",
	  16);
  memcpy (buf + 0x00d0,
	  "\xd6\x14\x9d\x14\x65\x14\x2e\x14\xf9\x13\xc4\x13\x91\x13\x5f\x13",
	  16);
  memcpy (buf + 0x00e0,
	  "\x2d\x13\xfd\x12\xce\x12\x9f\x12\x72\x12\x45\x12\x19\x12\xee\x11",
	  16);
  memcpy (buf + 0x00f0,
	  "\xc4\x11\x9a\x11\x71\x11\x49\x11\x22\x11\xfb\x10\xd5\x10\xb0\x10",
	  16);
  memcpy (buf + 0x0100, "\x8c\x10\x68\x10", 4);
  count = 260;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x0000,
	  "\x04\x70\x20\x00\x00\x32\x27\x2a\x6f\x24\x15\x20\xa8\x1c\xe5\x19",
	  16);
  memcpy (buf + 0x0010,
	  "\x9e\x17\xb5\x15\x16\x14\xb0\x12\x79\x11\x68\x10\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x0020, "\x00\x00\x00\x00", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2224 (fd);

}

void
startblob_2224_0600 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x31);
  cp2155_set (fd, 0xa3, 0xf0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x55);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x0c);
  cp2155_set (fd, 0x53, 0xda);
  cp2155_set (fd, 0x54, 0x0c);
  cp2155_set (fd, 0x55, 0x44);
  cp2155_set (fd, 0x56, 0x08);
  cp2155_set (fd, 0x57, 0xbb);
  cp2155_set (fd, 0x58, 0x1d);
  cp2155_set (fd, 0x59, 0xa1);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x08);

  big_write (fd, 0x5694, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x06);
  cp2155_set (fd, 0x13, 0x06);
  cp2155_set (fd, 0x16, 0x06);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x06);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x80);
  cp2155_set (fd, 0x14, 0x7a);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x0c);
  cp2155_set (fd, 0x33, 0x0c);
  cp2155_set (fd, 0x24, 0x0c);
  cp2155_set (fd, 0x34, 0x0c);
  cp2155_set (fd, 0x25, 0x0c);
  cp2155_set (fd, 0x35, 0x0c);
  cp2155_set (fd, 0x26, 0x0c);
  cp2155_set (fd, 0x36, 0x0c);
  cp2155_set (fd, 0x27, 0x0c);
  cp2155_set (fd, 0x37, 0x0c);
  cp2155_set (fd, 0x28, 0x0c);
  cp2155_set (fd, 0x38, 0x0c);
  cp2155_set (fd, 0x29, 0x0c);
  cp2155_set (fd, 0x39, 0x0c);
  cp2155_set (fd, 0x2a, 0x0c);
  cp2155_set (fd, 0x3a, 0x0c);
  cp2155_set (fd, 0x2b, 0x0c);
  cp2155_set (fd, 0x3b, 0x0c);
  cp2155_set (fd, 0x2c, 0x0c);
  cp2155_set (fd, 0x3c, 0x0c);
  cp2155_set (fd, 0x2d, 0x0c);
  cp2155_set (fd, 0x3d, 0x0c);
  cp2155_set (fd, 0x2e, 0x0c);
  cp2155_set (fd, 0x3e, 0x0c);
  cp2155_set (fd, 0x2f, 0x0c);
  cp2155_set (fd, 0x3f, 0x0c);
  cp2155_set (fd, 0x30, 0x0c);
  cp2155_set (fd, 0x40, 0x0c);
  cp2155_set (fd, 0x31, 0x0c);
  cp2155_set (fd, 0x41, 0x0c);
  cp2155_set (fd, 0x32, 0x0c);
  cp2155_set (fd, 0x42, 0x0c);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);
  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x00000020, "\x00\x00\x00\x00", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2224 (fd);

}

void
startblob_2224_1200 (CANON_Handle * chndl, unsigned char *buf)
{

  int fd;
  fd = chndl->fd;
  size_t count;

  cp2155_set (fd, 0x90, 0xe8);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0xb0, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, chndl->value_08);
  cp2155_set (fd, 0x09, chndl->value_09);
  cp2155_set (fd, 0x0a, chndl->value_0a);
  cp2155_set (fd, 0x0b, chndl->value_0b);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x63);
  cp2155_set (fd, 0xa3, 0xd0);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0xaa);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x19);
  cp2155_set (fd, 0x53, 0x5a);
  cp2155_set (fd, 0x54, 0x17);
  cp2155_set (fd, 0x55, 0x98);
  cp2155_set (fd, 0x56, 0x11);
  cp2155_set (fd, 0x57, 0xae);
  cp2155_set (fd, 0x58, 0xa9);
  cp2155_set (fd, 0x59, 0x01);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, chndl->value_51);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x08);

  big_write (fd, 0xa714, buf);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x83);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x11, 0x81);
  cp2155_set (fd, 0x12, 0x50);
  cp2155_set (fd, 0x13, 0x50);
  cp2155_set (fd, 0x16, 0x50);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x50);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x00);
  cp2155_set (fd, 0x1f, 0x04);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, chndl->value_67);
  cp2155_set (fd, 0x68, chndl->value_68);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x80);
  cp2155_set (fd, 0x14, 0x7a);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x01);
  cp2155_set (fd, 0x33, 0x01);
  cp2155_set (fd, 0x24, 0x03);
  cp2155_set (fd, 0x34, 0x03);
  cp2155_set (fd, 0x25, 0x05);
  cp2155_set (fd, 0x35, 0x05);
  cp2155_set (fd, 0x26, 0x07);
  cp2155_set (fd, 0x36, 0x07);
  cp2155_set (fd, 0x27, 0x09);
  cp2155_set (fd, 0x37, 0x09);
  cp2155_set (fd, 0x28, 0x0a);
  cp2155_set (fd, 0x38, 0x0a);
  cp2155_set (fd, 0x29, 0x0b);
  cp2155_set (fd, 0x39, 0x0b);
  cp2155_set (fd, 0x2a, 0x0c);
  cp2155_set (fd, 0x3a, 0x0c);
  cp2155_set (fd, 0x2b, 0x0c);
  cp2155_set (fd, 0x3b, 0x0c);
  cp2155_set (fd, 0x2c, 0x0b);
  cp2155_set (fd, 0x3c, 0x0b);
  cp2155_set (fd, 0x2d, 0x0a);
  cp2155_set (fd, 0x3d, 0x0a);
  cp2155_set (fd, 0x2e, 0x09);
  cp2155_set (fd, 0x3e, 0x09);
  cp2155_set (fd, 0x2f, 0x07);
  cp2155_set (fd, 0x3f, 0x07);
  cp2155_set (fd, 0x30, 0x05);
  cp2155_set (fd, 0x40, 0x05);
  cp2155_set (fd, 0x31, 0x03);
  cp2155_set (fd, 0x41, 0x03);
  cp2155_set (fd, 0x32, 0x01);
  cp2155_set (fd, 0x42, 0x01);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x40\x01\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000020,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000030,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000040,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000050,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000060,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000070,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000080,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000090,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000a0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000b0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000c0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000d0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000e0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x000000f0,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000100,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000110,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000120,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000130,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000140, "\x80\x7f\x80\x7f", 4);
  count = 324;

  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f\x80\x7f",
	  16);
  memcpy (buf + 0x00000020, "\x80\x7f\x80\x7f", 4);
  count = 36;

  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  general_motor_2224 (fd);

}

void
send_start_blob (CANON_Handle * chndl)
{
  unsigned char buf[0xf000];

  int fd;
  fd = chndl->fd;

/* value_51: lamp colors
   bit 0 set: red on, bit 1 set: green on, bit 2 set: blue on
   all bits off: no scan is made
*/
  chndl->value_51 = 0x07;

  switch (chndl->val[opt_resolution].w)
    {
    case 75:
      chndl->value_67 = 0x0a;	/* 3*7300/8 */
      chndl->value_68 = 0xb1;
      break;
    case 150:
      chndl->value_67 = 0x15;	/* 3*7300/4 */
      chndl->value_68 = 0x63;
      break;
    case 300:
      chndl->value_67 = 0x2a;	/* 3*7300/2 */
      chndl->value_68 = 0xc6;
      break;
    case 600:
      chndl->value_67 = 0x55;	/* 3*7300 */
      chndl->value_68 = 0x8c;
      break;
    case 1200:
      chndl->value_67 = 0xab;	/* 6*7300 */
      chndl->value_68 = 0x18;
    }

  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x90, 0xf8);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x11, 0xc1);
  cp2155_set (fd, 0x01, 0x29);
  cp2155_set (fd, 0x04, 0x0c);
  cp2155_set (fd, 0x05, 0x00);
  cp2155_set (fd, 0x06, 0x00);
  cp2155_set (fd, 0x01, 0x29);
  cp2155_set_gamma (fd, chndl);

  switch (chndl->val[opt_resolution].w)
    {
    case 75:
      if (chndl->productcode == 0x2225)
	{
	  startblob_2225_0075 (chndl, buf);
	}
      else
	{
	  startblob_2224_0075 (chndl, buf);
	}
      break;
    case 150:
      if (chndl->productcode == 0x2225)
	{
	  startblob_2225_0150 (chndl, buf);
	}
      else
	{
	  startblob_2224_0150 (chndl, buf);
	}
      break;
    case 300:
      if (chndl->productcode == 0x2225)
	{
	  startblob_2225_0300 (chndl, buf);
	}
      else
	{
	  cp2155_set_gamma_red_enhanced (fd, chndl);
	  startblob_2224_0300 (chndl, buf);
	}
      break;
    case 600:
      if (chndl->productcode == 0x2225)
	{
	  cp2155_set_gamma_red_enhanced (fd, chndl);
	  startblob_2225_0600 (chndl, buf);
/*
          startblob_2225_0600_extra (chndl, buf);
*/
	}
      else
	{
	  startblob_2224_0600 (chndl, buf);
	}
      break;
    case 1200:
      if (chndl->productcode == 0x2225)
	{
	  startblob_2225_1200 (chndl, buf);
	}
      else
	{
	  startblob_2224_1200 (chndl, buf);
	}
      break;
    }
}

/* Wait until data ready */
static long
wait_for_data (CANON_Handle * chndl)
{
  int fd;
  fd = chndl->fd;
  time_t start_time = time (NULL);
  long size;
  byte value;

  DBG (12, "waiting...\n");

  while (1)
    {
      size = 0;
      cp2155_get (fd, 0x46, &value);
      DBG (1, "home sensor: %02x\n", value);
      if (value == 0)
	{
	  send_start_blob (chndl);
	  cp2155_get (fd, 0x46, &value);
	  DBG (1, "home sensor: %02x\n", value);
	}

      if (cp2155_get (fd, 0xa5, &value) != SANE_STATUS_GOOD)
	{
	  return -1;
	}

      size += value;

      if (cp2155_get (fd, 0xa6, &value) != SANE_STATUS_GOOD)
	{
	  return -1;
	}

      size <<= 8;
      size += value;

      if (cp2155_get (fd, 0xa7, &value) != SANE_STATUS_GOOD)
	{
	  return -1;
	}

      size <<= 8;
      size += value;

      if (size != 0)
	{
	  return 2 * size;
	}

      /* Give it 5 seconds */
      if ((time (NULL) - start_time) > 5)
	{
	  DBG (1, "wait_for_data: timed out (%ld)\n", size);
	  return -1;
	}

      usleep (1 * MSEC);
    }
}

static int
init_2225 (CANON_Handle * chndl)
{
  int fd = chndl->fd;
  byte value;
  int result = 0;

  cp2155_get (fd, 0xd0, &value);
  /* Detect if scanner is plugged in */
  if (value != 0x81 && value != 0x40)
    {
      DBG (0, "INIT: unexpected value: %x\n", value);
    }

  if (value == 0x00)
    {
      return -1;
    }

  cp2155_set (fd, 0x02, 0x01);
  cp2155_set (fd, 0x02, 0x00);
  cp2155_set (fd, 0x01, 0x00);
  cp2155_set (fd, 0x01, 0x28);
  cp2155_set (fd, 0x90, 0x4f);
  cp2155_set (fd, 0x92, 0xff);
  cp2155_set (fd, 0x93, 0x00);
  cp2155_set (fd, 0x91, 0x1f);
  cp2155_set (fd, 0x95, 0x1f);
  cp2155_set (fd, 0x97, 0x1f);
  cp2155_set (fd, 0x9b, 0x00);
  cp2155_set (fd, 0x9c, 0x07);
  cp2155_set (fd, 0x90, 0x4d);
  cp2155_set (fd, 0x90, 0xcd);
  cp2155_set (fd, 0x90, 0xcc);
  cp2155_set (fd, 0x9b, 0x01);
  cp2155_set (fd, 0xa0, 0x04);
  cp2155_set (fd, 0xa0, 0x05);
  cp2155_set (fd, 0x01, 0x28);
  cp2155_set (fd, 0x04, 0x0c);
  cp2155_set (fd, 0x05, 0x00);
  cp2155_set (fd, 0x06, 0x00);
  cp2155_set (fd, 0x98, 0x00);
  cp2155_set (fd, 0x98, 0x00);
  cp2155_set (fd, 0x98, 0x02);
  cp2155_set (fd, 0x99, 0x28);
  cp2155_set (fd, 0x9a, 0x03);
  cp2155_set (fd, 0x80, 0x10);
  cp2155_set (fd, 0x8d, 0x00);
  cp2155_set (fd, 0x8d, 0x04);

  cp2155_set (fd, 0x85, 0x00);
  cp2155_set (fd, 0x87, 0x00);
  cp2155_set (fd, 0x88, 0x70);

  cp2155_set (fd, 0x85, 0x03);
  cp2155_set (fd, 0x87, 0x00);
  cp2155_set (fd, 0x88, 0x28);

  cp2155_set (fd, 0x85, 0x06);
  cp2155_set (fd, 0x87, 0x00);
  cp2155_set (fd, 0x88, 0x28);


  DBG (1, "INIT state: %0d\n", result);
  return result;
}

static int
init_2224 (CANON_Handle * chndl)
{
  int fd = chndl->fd;
  byte value;
  int result = 0;

  cp2155_get (fd, 0xd0, &value);
  /* Detect if scanner is plugged in */
  if (value != 0x81 && value != 0x40)
    {
      DBG (1, "INIT: unexpected value: %x\n", value);
    }

  if (value == 0x00)
    {
      return -1;
    }

  cp2155_set (fd, 0x02, 0x01);
  cp2155_set (fd, 0x02, 0x00);
  cp2155_set (fd, 0x01, 0x00);
  cp2155_set (fd, 0x01, 0x28);
  cp2155_set (fd, 0xa0, 0x04);
  cp2155_set (fd, 0xa0, 0x05);
  cp2155_set (fd, 0x01, 0x28);
  cp2155_set (fd, 0x04, 0x0c);
  cp2155_set (fd, 0x05, 0x00);
  cp2155_set (fd, 0x06, 0x00);
  cp2155_set (fd, 0x90, 0x27);
  cp2155_set (fd, 0x92, 0xf7);
  cp2155_set (fd, 0x94, 0xf7);
  cp2155_set (fd, 0x93, 0x00);
  cp2155_set (fd, 0x91, 0x1f);
  cp2155_set (fd, 0x95, 0x0f);
  cp2155_set (fd, 0x97, 0x0f);
  cp2155_set (fd, 0x9b, 0x00);
  cp2155_set (fd, 0x9c, 0x07);
  cp2155_set (fd, 0x90, 0xf0);
  cp2155_set (fd, 0x9b, 0x04);
  cp2155_set (fd, 0x98, 0x00);
  cp2155_set (fd, 0x98, 0x00);
  cp2155_set (fd, 0x98, 0x02);
  cp2155_set (fd, 0x99, 0x3b);
  cp2155_set (fd, 0x9a, 0x03);
  cp2155_set (fd, 0x80, 0x10);
  cp2155_set (fd, 0x8d, 0x00);
  cp2155_set (fd, 0x8d, 0x04);

  DBG (1, "INIT state: %0d\n", result);

  return result;
}

static int
init (CANON_Handle * chndl)
{
  int result;
  chndl->table_gamma = 2.2;
  chndl->highlight_red_enhanced = 191;
  chndl->highlight_other = 240;
  if (chndl->productcode == 0x2225)
    {
      result = init_2225 (chndl);
    }
  else
    {
      result = init_2224 (chndl);
    }
  return result;
}

void
back2225 (int fd, unsigned char *buf)
{
  size_t count;
  cp2155_set (fd, 0x90, 0xc8);
  cp2155_set (fd, 0x90, 0xc8);
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, 0x00);
  cp2155_set (fd, 0x09, 0x69);
  cp2155_set (fd, 0x0a, 0x00);
  cp2155_set (fd, 0x0b, 0xe8);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x00);
  cp2155_set (fd, 0xa3, 0x70);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x2e);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, 0x07);
  cp2155_set (fd, 0x5a, 0x32);
  cp2155_set (fd, 0x5b, 0x32);
  cp2155_set (fd, 0x5c, 0x32);
  cp2155_set (fd, 0x5d, 0x32);
  cp2155_set (fd, 0x52, 0x00);
  cp2155_set (fd, 0x53, 0x01);
  cp2155_set (fd, 0x54, 0x00);
  cp2155_set (fd, 0x55, 0x01);
  cp2155_set (fd, 0x56, 0x00);
  cp2155_set (fd, 0x57, 0x01);
  cp2155_set (fd, 0x58, 0x00);
  cp2155_set (fd, 0x59, 0x01);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, 0x07);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x81, 0x29);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x82, 0x09);
  cp2155_set (fd, 0x83, 0x02);
  cp2155_set (fd, 0x84, 0x06);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x9b, 0x03);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x41);
  cp2155_set (fd, 0x11, 0x61);
  cp2155_set (fd, 0x11, 0x21);
  cp2155_set (fd, 0x11, 0x21);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x12, 0x40);
  cp2155_set (fd, 0x13, 0x40);
  cp2155_set (fd, 0x16, 0x40);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x40);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x36);
  cp2155_set (fd, 0x1f, 0xd0);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, 0x00);
  cp2155_set (fd, 0x68, 0x06);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x83);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x28);
  cp2155_set (fd, 0x33, 0x28);
  cp2155_set (fd, 0x24, 0x27);
  cp2155_set (fd, 0x34, 0x27);
  cp2155_set (fd, 0x25, 0x25);
  cp2155_set (fd, 0x35, 0x25);
  cp2155_set (fd, 0x26, 0x21);
  cp2155_set (fd, 0x36, 0x21);
  cp2155_set (fd, 0x27, 0x1c);
  cp2155_set (fd, 0x37, 0x1c);
  cp2155_set (fd, 0x28, 0x16);
  cp2155_set (fd, 0x38, 0x16);
  cp2155_set (fd, 0x29, 0x0f);
  cp2155_set (fd, 0x39, 0x0f);
  cp2155_set (fd, 0x2a, 0x08);
  cp2155_set (fd, 0x3a, 0x08);
  cp2155_set (fd, 0x2b, 0x00);
  cp2155_set (fd, 0x3b, 0x00);
  cp2155_set (fd, 0x2c, 0x08);
  cp2155_set (fd, 0x3c, 0x08);
  cp2155_set (fd, 0x2d, 0x0f);
  cp2155_set (fd, 0x3d, 0x0f);
  cp2155_set (fd, 0x2e, 0x16);
  cp2155_set (fd, 0x3e, 0x16);
  cp2155_set (fd, 0x2f, 0x1c);
  cp2155_set (fd, 0x3f, 0x1c);
  cp2155_set (fd, 0x30, 0x21);
  cp2155_set (fd, 0x40, 0x21);
  cp2155_set (fd, 0x31, 0x25);
  cp2155_set (fd, 0x41, 0x25);
  cp2155_set (fd, 0x32, 0x27);
  cp2155_set (fd, 0x42, 0x27);
  cp2155_set (fd, 0xca, 0x02);
  cp2155_set (fd, 0xca, 0x02);
  cp2155_set (fd, 0xca, 0x22);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x00\x01\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000010,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000030,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000040,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000050,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000060,
	  "\x80\x25\x80\x25\x80\x25\x80\x25\x80\x25\xf0\x23\x80\x22\x2c\x21",
	  16);
  memcpy (buf + 0x00000070,
	  "\xf1\x1f\xcd\x1e\xbd\x1d\xc0\x1c\xd2\x1b\xf4\x1a\x22\x1a\x5e\x19",
	  16);
  memcpy (buf + 0x00000080,
	  "\xa4\x18\xf5\x17\x4f\x17\xb2\x16\x1d\x16\x90\x15\x09\x15\x89\x14",
	  16);
  memcpy (buf + 0x00000090,
	  "\x0e\x14\x9a\x13\x2a\x13\xc0\x12\x59\x12\xf8\x11\x9a\x11\x3f\x11",
	  16);
  memcpy (buf + 0x000000a0,
	  "\xe9\x10\x96\x10\x46\x10\xf8\x0f\xae\x0f\x66\x0f\x21\x0f\xde\x0e",
	  16);
  memcpy (buf + 0x000000b0,
	  "\x9e\x0e\x60\x0e\x23\x0e\xe9\x0d\xb0\x0d\x7a\x0d\x44\x0d\x11\x0d",
	  16);
  memcpy (buf + 0x000000c0,
	  "\xdf\x0c\xaf\x0c\x80\x0c\x52\x0c\x25\x0c\xfa\x0b\xd0\x0b\xa7\x0b",
	  16);
  memcpy (buf + 0x000000d0,
	  "\x80\x0b\x59\x0b\x33\x0b\x0e\x0b\xea\x0a\xc8\x0a\xa5\x0a\x84\x0a",
	  16);
  memcpy (buf + 0x000000e0,
	  "\x64\x0a\x44\x0a\x25\x0a\x07\x0a\xe9\x09\xcd\x09\xb0\x09\x95\x09",
	  16);
  memcpy (buf + 0x000000f0,
	  "\x7a\x09\x60\x09\x46\x09\x2c\x09\x14\x09\xfc\x08\xe4\x08\xcd\x08",
	  16);
  memcpy (buf + 0x00000100, "\xb6\x08\xa0\x08", 4);
  count = 260;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\xc0\x1c\x4f\x17\x9a\x13\xe9\x10\xde\x0e",
	  16);
  memcpy (buf + 0x00000010,
	  "\x44\x0d\xfa\x0b\xea\x0a\x07\x0a\x46\x09\xa0\x08\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020, "\x80\x25\x80\x25", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x35);
  cp2155_set (fd, 0x60, 0x15);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x03, 0x01);

}

void
back2224 (int fd, unsigned char *buf)
{
  size_t count;

/*  cp2155_set (fd, 0x90, 0xe8); */
  cp2155_set (fd, 0x9b, 0x06);
  cp2155_set (fd, 0x9b, 0x04);
/*  cp2155_set (fd, 0x90, 0xf8); */
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x07, 0x00);
  cp2155_set (fd, 0x08, 0x01);
  cp2155_set (fd, 0x09, 0xb3);
  cp2155_set (fd, 0x0a, 0x02);
  cp2155_set (fd, 0x0b, 0x32);
  cp2155_set (fd, 0xa0, 0x1d);
  cp2155_set (fd, 0xa1, 0x00);
  cp2155_set (fd, 0xa2, 0x00);
  cp2155_set (fd, 0xa3, 0x70);
  cp2155_set (fd, 0x64, 0x00);
  cp2155_set (fd, 0x65, 0x00);
  cp2155_set (fd, 0x61, 0x00);
  cp2155_set (fd, 0x62, 0x2e);
  cp2155_set (fd, 0x63, 0x00);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x50, 0x04);
/*  cp2155_set (fd, 0x90, 0xf8); */
  cp2155_set (fd, 0x51, 0x07);
  cp2155_set (fd, 0x5a, 0xff);
  cp2155_set (fd, 0x5b, 0xff);
  cp2155_set (fd, 0x5c, 0xff);
  cp2155_set (fd, 0x5d, 0xff);
  cp2155_set (fd, 0x52, 0x00);
  cp2155_set (fd, 0x53, 0x01);
  cp2155_set (fd, 0x54, 0x00);
  cp2155_set (fd, 0x55, 0x01);
  cp2155_set (fd, 0x56, 0x00);
  cp2155_set (fd, 0x57, 0x01);
  cp2155_set (fd, 0x58, 0x00);
  cp2155_set (fd, 0x59, 0x01);
  cp2155_set (fd, 0x5e, 0x02);
  cp2155_set (fd, 0x5f, 0x00);
  cp2155_set (fd, 0x5f, 0x03);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x50, 0x04);
  cp2155_set (fd, 0x51, 0x07);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x81, 0x31);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x82, 0x11);
  cp2155_set (fd, 0x83, 0x01);
  cp2155_set (fd, 0x84, 0x05);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0xb0, 0x03);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x41);
  cp2155_set (fd, 0x11, 0x61);
  cp2155_set (fd, 0x11, 0x21);
  cp2155_set (fd, 0x11, 0x21);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x11, 0x25);
  cp2155_set (fd, 0x12, 0x7d);
  cp2155_set (fd, 0x13, 0x7d);
  cp2155_set (fd, 0x16, 0x7d);
  cp2155_set (fd, 0x21, 0x06);
  cp2155_set (fd, 0x22, 0x7d);
  cp2155_set (fd, 0x20, 0x06);
  cp2155_set (fd, 0x1d, 0x00);
  cp2155_set (fd, 0x1e, 0x36);
  cp2155_set (fd, 0x1f, 0xd0);
  cp2155_set (fd, 0x66, 0x00);
  cp2155_set (fd, 0x67, 0x00);
  cp2155_set (fd, 0x68, 0x06);
  cp2155_set (fd, 0x1a, 0x00);
  cp2155_set (fd, 0x1b, 0x00);
  cp2155_set (fd, 0x1c, 0x02);
  cp2155_set (fd, 0x15, 0x83);
  cp2155_set (fd, 0x14, 0x7c);
  cp2155_set (fd, 0x17, 0x02);
  cp2155_set (fd, 0x43, 0x1c);
  cp2155_set (fd, 0x44, 0x9c);
  cp2155_set (fd, 0x45, 0x38);
  cp2155_set (fd, 0x23, 0x0d);
  cp2155_set (fd, 0x33, 0x0d);
  cp2155_set (fd, 0x24, 0x0d);
  cp2155_set (fd, 0x34, 0x0d);
  cp2155_set (fd, 0x25, 0x0d);
  cp2155_set (fd, 0x35, 0x0d);
  cp2155_set (fd, 0x26, 0x0d);
  cp2155_set (fd, 0x36, 0x0d);
  cp2155_set (fd, 0x27, 0x0d);
  cp2155_set (fd, 0x37, 0x0d);
  cp2155_set (fd, 0x28, 0x0d);
  cp2155_set (fd, 0x38, 0x0d);
  cp2155_set (fd, 0x29, 0x0d);
  cp2155_set (fd, 0x39, 0x0d);
  cp2155_set (fd, 0x2a, 0x0d);
  cp2155_set (fd, 0x3a, 0x0d);
  cp2155_set (fd, 0x2b, 0x0d);
  cp2155_set (fd, 0x3b, 0x0d);
  cp2155_set (fd, 0x2c, 0x0d);
  cp2155_set (fd, 0x3c, 0x0d);
  cp2155_set (fd, 0x2d, 0x0d);
  cp2155_set (fd, 0x3d, 0x0d);
  cp2155_set (fd, 0x2e, 0x0d);
  cp2155_set (fd, 0x3e, 0x0d);
  cp2155_set (fd, 0x2f, 0x0d);
  cp2155_set (fd, 0x3f, 0x0d);
  cp2155_set (fd, 0x30, 0x0d);
  cp2155_set (fd, 0x40, 0x0d);
  cp2155_set (fd, 0x31, 0x0d);
  cp2155_set (fd, 0x41, 0x0d);
  cp2155_set (fd, 0x32, 0x0d);
  cp2155_set (fd, 0x42, 0x0d);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0xca, 0x00);
  cp2155_set (fd, 0x18, 0x00);

  memcpy (buf + 0x0000,
	  "\x04\x70\xf4\x01\x80\x25\x00\x25\x84\x24\x0b\x24\x96\x23\x23\x23",
	  16);
  memcpy (buf + 0x0010,
	  "\xb3\x22\x46\x22\xdb\x21\x73\x21\x0e\x21\xab\x20\x4a\x20\xeb\x1f",
	  16);
  memcpy (buf + 0x0020,
	  "\x8f\x1f\x34\x1f\xdc\x1e\x85\x1e\x31\x1e\xde\x1d\x8d\x1d\x3e\x1d",
	  16);
  memcpy (buf + 0x0030,
	  "\xf0\x1c\xa4\x1c\x59\x1c\x10\x1c\xc9\x1b\x83\x1b\x3e\x1b\xfa\x1a",
	  16);
  memcpy (buf + 0x0040,
	  "\xb8\x1a\x77\x1a\x38\x1a\xf9\x19\xbc\x19\x80\x19\x44\x19\x0a\x19",
	  16);
  memcpy (buf + 0x0050,
	  "\xd1\x18\x99\x18\x62\x18\x2c\x18\xf7\x17\xc3\x17\x8f\x17\x5d\x17",
	  16);
  memcpy (buf + 0x0060,
	  "\x2b\x17\xfa\x16\xca\x16\x9b\x16\x6c\x16\x3e\x16\x11\x16\xe5\x15",
	  16);
  memcpy (buf + 0x0070,
	  "\xb9\x15\x8e\x15\x64\x15\x3a\x15\x11\x15\xe9\x14\xc1\x14\x9a\x14",
	  16);
  memcpy (buf + 0x0080,
	  "\x73\x14\x4d\x14\x27\x14\x02\x14\xde\x13\xba\x13\x96\x13\x74\x13",
	  16);
  memcpy (buf + 0x0090,
	  "\x51\x13\x2f\x13\x0d\x13\xec\x12\xcc\x12\xab\x12\x8c\x12\x6c\x12",
	  16);
  memcpy (buf + 0x00a0,
	  "\x4d\x12\x2f\x12\x11\x12\xf3\x11\xd5\x11\xb8\x11\x9c\x11\x80\x11",
	  16);
  memcpy (buf + 0x00b0,
	  "\x64\x11\x48\x11\x2d\x11\x12\x11\xf7\x10\xdd\x10\xc3\x10\xa9\x10",
	  16);
  memcpy (buf + 0x00c0,
	  "\x90\x10\x77\x10\x5e\x10\x46\x10\x2e\x10\x16\x10\xfe\x0f\xe7\x0f",
	  16);
  memcpy (buf + 0x00d0,
	  "\xd0\x0f\xb9\x0f\xa2\x0f\x8c\x0f\x76\x0f\x60\x0f\x4b\x0f\x35\x0f",
	  16);
  memcpy (buf + 0x00e0,
	  "\x20\x0f\x0b\x0f\xf7\x0e\xe2\x0e\xce\x0e\xba\x0e\xa6\x0e\x92\x0e",
	  16);
  memcpy (buf + 0x00f0,
	  "\x7f\x0e\x6c\x0e\x59\x0e\x46\x0e\x33\x0e\x21\x0e\x0f\x0e\xfd\x0d",
	  16);
  memcpy (buf + 0x0100,
	  "\xeb\x0d\xd9\x0d\xc8\x0d\xb6\x0d\xa5\x0d\x94\x0d\x83\x0d\x73\x0d",
	  16);
  memcpy (buf + 0x0110,
	  "\x62\x0d\x52\x0d\x41\x0d\x31\x0d\x22\x0d\x12\x0d\x02\x0d\xf3\x0c",
	  16);
  memcpy (buf + 0x0120,
	  "\xe3\x0c\xd4\x0c\xc5\x0c\xb6\x0c\xa7\x0c\x99\x0c\x8a\x0c\x7c\x0c",
	  16);
  memcpy (buf + 0x0130,
	  "\x6e\x0c\x60\x0c\x52\x0c\x44\x0c\x36\x0c\x28\x0c\x1b\x0c\x0d\x0c",
	  16);
  memcpy (buf + 0x0140,
	  "\x00\x0c\xf3\x0b\xe6\x0b\xd9\x0b\xcc\x0b\xbf\x0b\xb3\x0b\xa6\x0b",
	  16);
  memcpy (buf + 0x0150,
	  "\x9a\x0b\x8e\x0b\x81\x0b\x75\x0b\x69\x0b\x5d\x0b\x52\x0b\x46\x0b",
	  16);
  memcpy (buf + 0x0160,
	  "\x3a\x0b\x2f\x0b\x23\x0b\x18\x0b\x0d\x0b\x02\x0b\xf6\x0a\xeb\x0a",
	  16);
  memcpy (buf + 0x0170,
	  "\xe1\x0a\xd6\x0a\xcb\x0a\xc0\x0a\xb6\x0a\xab\x0a\xa1\x0a\x97\x0a",
	  16);
  memcpy (buf + 0x0180,
	  "\x8c\x0a\x82\x0a\x78\x0a\x6e\x0a\x64\x0a\x5a\x0a\x50\x0a\x47\x0a",
	  16);
  memcpy (buf + 0x0190,
	  "\x3d\x0a\x33\x0a\x2a\x0a\x20\x0a\x17\x0a\x0e\x0a\x04\x0a\xfb\x09",
	  16);
  memcpy (buf + 0x01a0,
	  "\xf2\x09\xe9\x09\xe0\x09\xd7\x09\xce\x09\xc6\x09\xbd\x09\xb4\x09",
	  16);
  memcpy (buf + 0x01b0,
	  "\xab\x09\xa3\x09\x9a\x09\x92\x09\x8a\x09\x81\x09\x79\x09\x71\x09",
	  16);
  memcpy (buf + 0x01c0,
	  "\x69\x09\x61\x09\x59\x09\x51\x09\x49\x09\x41\x09\x39\x09\x31\x09",
	  16);
  memcpy (buf + 0x01d0,
	  "\x29\x09\x22\x09\x1a\x09\x12\x09\x0b\x09\x03\x09\xfc\x08\xf5\x08",
	  16);
  memcpy (buf + 0x01e0,
	  "\xed\x08\xe6\x08\xdf\x08\xd8\x08\xd0\x08\xc9\x08\xc2\x08\xbb\x08",
	  16);
  memcpy (buf + 0x01f0,
	  "\xb4\x08\xad\x08\xa6\x08\xa0\x08\x00\x00\x00\x00\x00\x00\x00\x00",
	  16);
  memcpy (buf + 0x0200, "\x00\x00\x00\x00", 4);
  count = 516;
  write_buf (fd, count, buf, 0x03, 0x00);
  write_buf (fd, count, buf, 0x03, 0x02);
  write_buf (fd, count, buf, 0x03, 0x06);

  memcpy (buf + 0x00000000,
	  "\x04\x70\x18\x00\x80\x25\xc0\x1c\x4f\x17\x9a\x13\xe9\x10\xde\x0e",
	  16);
  memcpy (buf + 0x00000010,
	  "\x44\x0d\xfa\x0b\xea\x0a\x07\x0a\x46\x09\xa0\x08\x80\x25\x80\x25",
	  16);
  memcpy (buf + 0x00000020, "\x80\x25\x80\x25", 4);
  count = 36;
  write_buf (fd, count, buf, 0x03, 0x04);
  write_buf (fd, count, buf, 0x03, 0x08);

  cp2155_set (fd, 0x10, 0x05);
  cp2155_set (fd, 0x11, 0x35);
  cp2155_set (fd, 0x60, 0x01);
  cp2155_set (fd, 0x80, 0x12);
  cp2155_set (fd, 0x03, 0x01);

}

static void
go_home_without_wait (CANON_Handle * chndl)
{
  unsigned char buf[0x400];
  int fd = chndl->fd;
  byte value;
  cp2155_get (fd, 0x46, &value);
  if (value == 0x08)
    {
      return;
    }

  DBG (1, "go_home_without_wait: product code: %x\n", chndl->productcode);
  if (chndl->productcode == 0x2225)
    {
      back2225 (fd, buf);
    }
  else
    {
      back2224 (fd, buf);
    }
}


static int
go_home (CANON_Handle * chndl)
{
  int fd = chndl->fd;
  byte value;
  cp2155_get (fd, 0x46, &value);
  DBG (1, "state sensor: %02x\n", value);
  if (value == 0x08)
    {
      return 0;
    }

  go_home_without_wait (chndl);

  while (1)
    {
      usleep (200 * MSEC);
      cp2155_get (fd, 0x46, &value);
      DBG (1, "state sensor: %02x\n", value);

      if (value == 0x08)
	{
	  break;
	}
    }
  return 0;
}

/* Scan and save the resulting image as r,g,b non-interleaved PPM file */
static SANE_Status
preread (CANON_Handle * chndl, SANE_Byte * data, FILE * fp)
{
  SANE_Status status = SANE_STATUS_GOOD;

  static byte linebuf[0x40000];
  byte readbuf[0xf000];
  int fd = chndl->fd;
  long width = chndl->params.pixels_per_line;
  /* set width to next multiple of 0x10 */
  while ((width % 0x10) != 0xf)
    {
      width++;
    }

  width++;

  byte *srcptr = readbuf;
  static byte *dstptr = linebuf;
  byte *endptr = linebuf + 3 * width;	/* Red line + Green line + Blue line */
  long datasize = 0;
  static long line = 0;
  size_t offset = 0;
  size_t bytes_written;
  static byte slot = 0;

  /* Data coming back is "width" bytes Red data, width bytes Green,
     width bytes Blue, repeat for "height" lines. */
/*  while (line < height)  process one buffer from the scanner */
  long startline = line;

  if (line >= (chndl->y1) * chndl->val[opt_resolution].w / 600
      + chndl->params.lines)
    {
      status = SANE_STATUS_EOF;
      init (chndl);
      line = 0;
      slot = 0;
      dstptr = linebuf;
      return status;
    }
  datasize = wait_for_data (chndl);

  if (datasize < 0)
    {
      DBG (1, "no data\n");
      status = SANE_STATUS_EOF;
      return status;
    }

  if (datasize > 0xf000)
    {
      datasize = 0xf000;
    }

  DBG (12, "scan line %ld %ld\n", line, datasize);

  cp2155_set (fd, 0x72, (datasize >> 8) & 0xff);
  cp2155_set (fd, 0x73, (datasize) & 0xff);

  status = cp2155_read (fd, readbuf, datasize);

  if (status != SANE_STATUS_GOOD)
    {
      status = SANE_STATUS_INVAL;
      return status;
    }

  /* Contorsions to convert data from line-by-line RGB to byte-by-byte RGB,
     without reading in the whole buffer first.  One image line is
     constructed in buffer linebuf and written to temp file if complete. */
  int idx = 0;
  srcptr = readbuf;

  while (idx < datasize)
    {
      *dstptr = (byte) * srcptr;
      idx++;
      srcptr += 1;
      dstptr += 3;

      if (dstptr >= endptr)	/* line of one color complete */
	{
	  slot++;		/* next color for this line */
	  dstptr = linebuf + slot;	/* restart shortly after beginning */
	  if (slot == 3)	/* all colors done */
	    {
	      slot = 0;		/* back to first color */
	      dstptr = linebuf;	/* back to beginning of line */
	      line++;		/* number of line just completed */
	      /* use scanner->width instead of width to remove pad bytes */
	      if (line > (chndl->y1) * chndl->val[opt_resolution].w / 600)
		{
		  if (chndl->params.format == SANE_FRAME_RGB)
		    {
		      memcpy (data + offset, linebuf, 3 * chndl->width);
		      offset += 3 * chndl->width;
		    }
		  else
		    {
		      int grayvalue;
		      int lineelement = 0;
		      while (lineelement < chndl->width)
			{
			  grayvalue = linebuf[3 * lineelement] +
			    linebuf[3 * lineelement + 1] +
			    linebuf[3 * lineelement + 2];
			  grayvalue /= 3;
			  if (chndl->params.depth == 8)	/* gray */
			    {
			      data[offset + lineelement] = (byte) grayvalue;
			    }
			  else	/* lineart */
			    {
			      if (lineelement % 8 == 0)
				{
				  data[offset + (lineelement >> 3)] = 0;
				}
			      if ((byte) grayvalue <
				  chndl->absolute_threshold)
				{
				  data[offset + (lineelement >> 3)] |=
				    (1 << (7 - lineelement % 8));
				}
			    }
			  lineelement++;
			}
		      offset += chndl->params.bytes_per_line;
		    }
		  DBG (6, "line %ld written...\n", line);
		}

	      if (line == (chndl->y1) * chndl->val[opt_resolution].w / 600
		  + chndl->params.lines)
		{
		  break;
		}

	    }
	}
    }				/* one readbuf processed */
  bytes_written = fwrite (data, 1, offset, fp);
  DBG (6, "%ld bytes written\n", bytes_written);
  if (bytes_written != offset)
    {
      status = SANE_STATUS_IO_ERROR;
    }
  DBG (6, "%ld lines from readbuf\n", line - startline);
  return status;		/*  to escape from this loop
				   after processing only one data buffer */
}

/* Scan and save the resulting image as r,g,b non-interleaved PPM file */
static SANE_Status
do_scan (CANON_Handle * chndl)
{
  SANE_Status status = SANE_STATUS_GOOD;
  SANE_Byte outbuf[0x40000];
  FILE *fp;
  fp = fopen (chndl->fname, "w");
  if (!fp)
    {
      DBG (1, "err:%s when opening %s\n", strerror (errno), chndl->fname);
      return SANE_STATUS_IO_ERROR;
    }
  long width = chndl->params.pixels_per_line;
  if (chndl->val[opt_resolution].w < 600)
    {
      width = width * 600 / chndl->val[opt_resolution].w;
    }
  /* set width to next multiple of 0x10 */
  while ((width % 0x10) != 0xf)
    {
      width++;
    }

  long x_start;
  long x_end;
  long left_edge = 0x69;
  switch (chndl->val[opt_resolution].w)
    {
    case 75:
    case 150:
    case 300:
    case 600:
      if (chndl->productcode == 0x2224)
	{
	  left_edge = 0x1b3;
	}
      else
	{
	  left_edge = 0x69;
	}
      break;
    case 1200:
      if (chndl->productcode == 0x2224)
	{
	  left_edge = 0x1e3;
	}
      else
	{
	  left_edge = 0x87;
	}
    }
  x_start = left_edge + chndl->x1 * chndl->val[opt_resolution].w / 600;
  if (chndl->val[opt_resolution].w < 600)
    {
      x_start = left_edge + chndl->x1;
    }
  x_end = x_start + (width);
  width++;

  chndl->value_08 = (x_start >> 8) & 0xff;
  chndl->value_09 = (x_start) & 0xff;
  chndl->value_0a = (x_end >> 8) & 0xff;
  chndl->value_0b = (x_end) & 0xff;

  DBG (3, "val_08: %02x\n", chndl->value_08);
  DBG (3, "val_09: %02x\n", chndl->value_09);
  DBG (3, "val_0a: %02x\n", chndl->value_0a);
  DBG (3, "val_0b: %02x\n", chndl->value_0b);
  DBG (3, "chndl->width: %04lx\n", chndl->width);

  send_start_blob (chndl);

  while (status == SANE_STATUS_GOOD)
    {
      status = preread (chndl, outbuf, fp);
    }
  go_home_without_wait (chndl);

  if (status == SANE_STATUS_EOF)
    {
      status = SANE_STATUS_GOOD;
    }

  fclose (fp);
  DBG (6, "created scan file %s\n", chndl->fname);

  return status;
}

/* Scan sequence */
/* resolution is 75,150,300,600,1200
   scan coordinates in 600-dpi pixels */

static SANE_Status
scan (CANON_Handle * chndl)
{
  SANE_Status status = SANE_STATUS_GOOD;
  /* Resolution: dpi 75, 150, 300, 600, 1200 */
  switch (chndl->val[opt_resolution].w)
    {
    case 75:
    case 150:
    case 300:
    case 600:
    case 1200:
      break;
    default:
      chndl->val[opt_resolution].w = 600;
    }

  chndl->width = chndl->params.pixels_per_line;
  chndl->height =
    (chndl->y2 - chndl->y1) * chndl->val[opt_resolution].w / 600;
  DBG (1, "dpi=%d\n", chndl->val[opt_resolution].w);
  DBG (1, "x1=%d y1=%d\n", chndl->x1, chndl->y1);
  DBG (1, "x2=%d y2=%d\n", chndl->x2, chndl->y2);
  DBG (1, "width=%ld height=%ld\n", chndl->width, chndl->height);

  CHK (do_scan (chndl));
  return status;
}


static SANE_Status
CANON_set_scan_parameters (CANON_Handle * chndl)
{
  int left;
  int top;
  int right;
  int bottom;

  double leftf;
  double rightf;
  double topf;
  double bottomf;

  double widthf;
  double heightf;
  int widthi;
  int heighti;

  int top_edge = 7; /* in mm */
  if (chndl->val[opt_resolution].w < 300)
    {
      top_edge = 0;
    }
  if (chndl->val[opt_resolution].w == 300 && chndl->productcode == 0x2224)
    {
      top_edge = 0;
    }

  left = SANE_UNFIX (chndl->val[opt_tl_x].w) / MM_IN_INCH * 600;
  top = (top_edge + SANE_UNFIX (chndl->val[opt_tl_y].w)) / MM_IN_INCH * 600;
  right = SANE_UNFIX (chndl->val[opt_br_x].w) / MM_IN_INCH * 600;
  bottom =
    (top_edge + SANE_UNFIX (chndl->val[opt_br_y].w)) / MM_IN_INCH * 600;

  leftf = SANE_UNFIX (chndl->val[opt_tl_x].w);
  rightf = SANE_UNFIX (chndl->val[opt_br_x].w);
  topf = SANE_UNFIX (chndl->val[opt_tl_y].w);
  bottomf = SANE_UNFIX (chndl->val[opt_br_y].w);

  widthf = (rightf - leftf) / MM_PER_INCH * 600;
  widthi = (int) widthf;
  heightf = (bottomf - topf) / MM_PER_INCH * 600;
  heighti = (int) heightf;

  DBG (2, "CANON_set_scan_parameters:\n");
  DBG (2, "widthf = %f\n", widthf);
  DBG (2, "widthi = %d\n", widthi);
  DBG (2, "in 600dpi pixels:\n");
  DBG (2, "left  = %d, top    = %d\n", left, top);
  DBG (2, "right = %d, bottom = %d\n", right, bottom);

  /* Validate the input parameters */
  if ((left < 0) || (right > CANON_MAX_WIDTH))
    {
      return SANE_STATUS_INVAL;
    }

  if ((top < 0) || (bottom > CANON_MAX_HEIGHT))
    {
      return SANE_STATUS_INVAL;
    }

  if (((right - left) < 10) || ((bottom - top) < 10))
    {
      return SANE_STATUS_INVAL;
    }

  if ((chndl->val[opt_resolution].w != 75) &&
      (chndl->val[opt_resolution].w != 150) &&
      (chndl->val[opt_resolution].w != 300) &&
      (chndl->val[opt_resolution].w != 600) &&
      (chndl->val[opt_resolution].w != 1200))
    {
      return SANE_STATUS_INVAL;
    }

  /* Store params */
  chndl->x1 = left;
  chndl->x2 = left + widthi;
  chndl->y1 = top;
  chndl->y2 = top + heighti;
  chndl->absolute_threshold = (chndl->val[opt_threshold].w * 255) / 100;
  return SANE_STATUS_GOOD;
}


static SANE_Status
CANON_close_device (CANON_Handle * scan)
{
  DBG (3, "CANON_close_device:\n");
  sanei_usb_close (scan->fd);
  return SANE_STATUS_GOOD;
}


static SANE_Status
CANON_open_device (CANON_Handle * scan, const char *dev)
{
  SANE_Word vendor;
  SANE_Word product;
  SANE_Status res;

  DBG (3, "CANON_open_device: `%s'\n", dev);

  scan->fname = NULL;
  scan->fp = NULL;

  res = sanei_usb_open (dev, &scan->fd);

  if (res != SANE_STATUS_GOOD)
    {
      DBG (1, "CANON_open_device: couldn't open device `%s': %s\n", dev,
	   sane_strstatus (res));
      return res;
    }

  scan->product = "unknown";

#ifndef NO_AUTODETECT
  /* We have opened the device. Check that it is a USB scanner. */
  if (sanei_usb_get_vendor_product (scan->fd, &vendor, &product) !=
      SANE_STATUS_GOOD)
    {
      DBG (1, "CANON_open_device: sanei_usb_get_vendor_product failed\n");
      /* This is not a USB scanner, or SANE or the OS doesn't support it. */
      sanei_usb_close (scan->fd);
      scan->fd = -1;
      return SANE_STATUS_UNSUPPORTED;
    }

  /* Make sure we have a CANON scanner */
  if (vendor == 0x04a9)
    {
      scan->product = "Canon";
      scan->productcode = product;
      if (product == 0x2224)
	{
	  scan->product = "CanoScan LiDE 600F";
	}
      else if (product == 0x2225)
	{
	  scan->product = "CanoScan LiDE 70";
	}
      else
	{
	  DBG (1, "CANON_open_device: incorrect vendor/product (0x%x/0x%x)\n",
	       vendor, product);
	  sanei_usb_close (scan->fd);
	  scan->fd = -1;
	  return SANE_STATUS_UNSUPPORTED;
	}
    }
#endif

  return SANE_STATUS_GOOD;
}


static const char *
CANON_get_device_name (CANON_Handle * chndl)
{
  return chndl->product;
}


static SANE_Status
CANON_finish_scan (CANON_Handle * chndl)
{
  DBG (3, "CANON_finish_scan:\n");

  if (chndl->fp)
    {
      fclose (chndl->fp);
    }

  chndl->fp = NULL;

  /* remove temp file */
  if (chndl->fname)
    {
      DBG (4, "removing temp file %s\n", chndl->fname);
      unlink (chndl->fname);
      free (chndl->fname);
    }

  chndl->fname = NULL;
  return SANE_STATUS_GOOD;
}


static SANE_Status
CANON_start_scan (CANON_Handle * chndl)
{
  SANE_Status status;
  int result;
  int fd;
  DBG (3, "CANON_start_scan called\n");

  /* choose a temp file name for scan data */
  chndl->fname = strdup ("/tmp/scan.XXXXXX");
  fd = mkstemp (chndl->fname);

  if (!fd)
    {
      return SANE_STATUS_IO_ERROR;
    }

  close (fd);

  /* check if calibration needed */
  result = init (chndl);

  if (result < 0)
    {
      DBG (1, "Can't talk on USB.\n");
      return SANE_STATUS_IO_ERROR;
    }

  go_home (chndl);

  /* scan */
  if ((status = scan (chndl)) != SANE_STATUS_GOOD)
    {
      CANON_finish_scan (chndl);
      return status;
    }

  /* prepare for reading the temp file back out */
  chndl->fp = fopen (chndl->fname, "r");
  DBG (4, "reading %s\n", chndl->fname);

  if (!chndl->fp)
    {
      DBG (1, "open %s", chndl->fname);
      return SANE_STATUS_IO_ERROR;
    }

  return SANE_STATUS_GOOD;
}


static SANE_Status
CANON_read (CANON_Handle * chndl, SANE_Byte * data,
	    SANE_Int max_length, SANE_Int * length)
{
  SANE_Status status;
  int read_len;

  DBG (5, "CANON_read called\n");

  if (!chndl->fp)
    {
      return SANE_STATUS_INVAL;
    }

  read_len = fread (data, 1, max_length, chndl->fp);
  /* return some data */
  if (read_len > 0)
    {
      *length = read_len;
      DBG (5, "CANON_read returned (%d/%d)\n", *length, max_length);
      return SANE_STATUS_GOOD;
    }

  /* EOF or file err */
  *length = 0;

  if (feof (chndl->fp))
    {
      DBG (4, "EOF\n");
      status = SANE_STATUS_EOF;
    }
  else
    {
      DBG (4, "IO ERR\n");
      status = SANE_STATUS_IO_ERROR;
    }

  CANON_finish_scan (chndl);
  DBG (5, "CANON_read returned (%d/%d)\n", *length, max_length);
  return status;
}