kopia lustrzana https://gitlab.com/sane-project/backends
480 wiersze
10 KiB
C
480 wiersze
10 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdio.h>
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#define __MAIN__
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#include "../backend/umax_pp_low.h"
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#include "../backend/umax_pp_mid.h"
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static void
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Usage (char *name)
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{
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fprintf (stderr,
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"%s [-c color_mode] [-x coord] [-y coord] [-w width] [-h height] [-g gain] [-z highlight] [-d dpi] [-t level] [-s] [-p] [-l 0|1] [-a ioport_addr] [-r]\n",
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name);
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}
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int
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main (int argc, char **argv)
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{
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char dbgstr[80];
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int probe = 0;
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int port = 0x378;
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int scan = 0;
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int lamp = -1;
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int i;
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int found;
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int recover = 0;
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int trace = 0;
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/* scanning parameters : defaults to preview (75 dpi color, full scan area) */
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int gain = 0x0;
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int highlight = 0x2C0;
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int dpi = 75;
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int x = 0, y = 0;
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int width = 5100, height = 7000;
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int color = RGB_MODE;
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/* option parsing */
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/*
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-c --color : color mode: RGB, BW, BW12, RGB12
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-x : x coordinate
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-y : y coordinate
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-w --witdh : scan width
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-h --height : scan height
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-f --file : session file
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-p --probe : probe scanner
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-s --scan : scan
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-t --trace : execution trace
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-l --lamp : turn lamp on/off 1/0
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-d --dpi : set scan resolution
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-g --gain : set RVB gain
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-z --highlight: set highlight
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-a --addr : io port address
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-r : recover from previous failed scan
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-m --model : model revision
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*/
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i = 1;
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trace = 0;
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sanei_umax_pp_setauto (1);
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while (i < argc)
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{
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found = 0;
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if ((strcmp (argv[i], "-p") == 0) || (strcmp (argv[i], "--probe") == 0))
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{
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probe = 1;
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found = 1;
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}
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if ((strcmp (argv[i], "-c") == 0) || (strcmp (argv[i], "--color") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected color mode value\n");
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return (0);
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}
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color = 0;
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i++;
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found = 1;
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if (strcmp (argv[i], "RGB") == 0)
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color = RGB_MODE;
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if (strcmp (argv[i], "RGB12") == 0)
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color = RGB12_MODE;
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if (strcmp (argv[i], "BW") == 0)
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color = BW_MODE;
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if (strcmp (argv[i], "BW12") == 0)
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color = BW12_MODE;
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if (color == 0)
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{
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fprintf (stderr, "unexpected color mode value <%s>\n", argv[i]);
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fprintf (stderr, "Must be RGB, RGB12, BW, or BW12\n");
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return (0);
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}
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}
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if (strcmp (argv[i], "-x") == 0)
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected x value\n");
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return (0);
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}
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x = atoi (argv[i + 1]);
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if (x < 0 || x > 5100)
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{
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fprintf (stderr, "x must be between 0 and 5099\n");
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return (0);
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}
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i++;
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found = 1;
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}
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if (strcmp (argv[i], "-y") == 0)
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected y value\n");
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return (0);
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}
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y = atoi (argv[i + 1]);
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if (y < 0 || y > 7000)
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{
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fprintf (stderr, "y must be between 0 and 7000\n");
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return (0);
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}
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i++;
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found = 1;
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}
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if ((strcmp (argv[i], "-w") == 0) || (strcmp (argv[i], "--witdh") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected width value\n");
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return (0);
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}
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width = atoi (argv[i + 1]);
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if ((width < 1) || (width > 5100))
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{
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fprintf (stderr, "width must be between 1 and 5100\n");
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return (0);
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}
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if (x + width > 5100)
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{
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fprintf (stderr,
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"Right side of scan area exceed physical limits (x+witdh>5100)\n");
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return (0);
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}
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i++;
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found = 1;
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}
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if ((strcmp (argv[i], "-h") == 0)
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|| (strcmp (argv[i], "--height") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected height value\n");
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return (0);
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}
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height = atoi (argv[i + 1]);
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if ((height < 1) || (height > 7000))
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{
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fprintf (stderr, "height must be between 1 and 7000\n");
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return (0);
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}
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if (y + height > 7100)
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{
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fprintf (stderr,
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"Bottom side of scan area exceed physical limits (y+height>7100)\n");
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return (0);
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}
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i++;
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found = 1;
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}
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if ((strcmp (argv[i], "-t") == 0) || (strcmp (argv[i], "--trace") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected trace value\n");
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return (0);
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}
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trace = atoi (argv[i + 1]);
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i++;
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found = 1;
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}
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if ((strcmp (argv[i], "-r") == 0)
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|| (strcmp (argv[i], "--recover") == 0))
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{
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recover = 1;
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found = 1;
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}
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if ((strcmp (argv[i], "-s") == 0) || (strcmp (argv[i], "--scan") == 0))
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{
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scan = 1;
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found = 1;
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}
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if ((strcmp (argv[i], "-d") == 0) || (strcmp (argv[i], "--dpi") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected dpi value\n");
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return (0);
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}
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dpi = atoi (argv[i + 1]);
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if ((dpi < 75) || (dpi > 1200))
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{
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fprintf (stderr, "dpi value has to be between 75 and 1200\n");
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return (0);
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}
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if ((dpi != 75)
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&& (dpi != 150)
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&& (dpi != 300) && (dpi != 600) && (dpi != 1200))
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{
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fprintf (stderr,
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"dpi value has to be 75, 150, 300, 600 or 1200\n");
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return (0);
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}
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i++;
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found = 1;
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}
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if ((strcmp (argv[i], "-g") == 0) || (strcmp (argv[i], "--gain") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex gain value ( ex: A59 )\n");
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return (0);
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}
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i++;
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found = 1;
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if (strlen (argv[i]) != 3)
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex gain value ( ex: A59 )\n");
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return (0);
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}
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gain = strtol (argv[i], NULL, 16);
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sanei_umax_pp_setauto (0);
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}
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if ((strcmp (argv[i], "-z") == 0)
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|| (strcmp (argv[i], "--highlight") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex highlight value ( ex: A59 )\n");
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return (0);
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}
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i++;
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found = 1;
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if (strlen (argv[i]) != 3)
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex highlight value ( ex: A59 )\n");
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return (0);
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}
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highlight = strtol (argv[i], NULL, 16);
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}
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if ((strcmp (argv[i], "-a") == 0) || (strcmp (argv[i], "--addr") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex io port value ( ex: 3BC )\n");
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return (0);
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}
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i++;
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found = 1;
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if (strlen (argv[i]) != 3)
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{
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Usage (argv[0]);
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fprintf (stderr, "expected hex io port value ( ex: 378 )\n");
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return (0);
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}
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port = strtol (argv[i], NULL, 16);
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}
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if ((strcmp (argv[i], "-l") == 0) || (strcmp (argv[i], "--lamp") == 0))
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{
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if (i == (argc - 1))
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{
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Usage (argv[0]);
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fprintf (stderr, "expected lamp value\n");
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return (0);
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}
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lamp = atoi (argv[i + 1]);
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i++;
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found = 1;
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}
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if (!found)
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{
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Usage (argv[0]);
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fprintf (stderr, "unexpected argument <%s>\n", argv[i]);
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return (0);
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}
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/* next arg */
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i++;
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}
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/* since we use DBG, we have to set env var */
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/* according to the required trace level */
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if (trace)
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{
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sprintf (dbgstr, "SANE_DEBUG_UMAX_PP_LOW=%d", trace);
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putenv (dbgstr);
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}
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/* set x origin left to right */
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x = 144 + (5100 - x) - width;
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/* enable I/O */
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/* parport_claim */
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if (sanei_umax_pp_InitPort (port) != 1)
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{
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fprintf (stderr, "failed to gain direct acces to port 0x%X!\n", port);
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return (0);
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}
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if (trace)
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{
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printf ("UMAX 1220P scanning program version 2.8 starting ...\n");
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#ifdef HAVE_LINUX_PPDEV_H
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printf ("ppdev character device built-in.\n");
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#endif
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#ifdef ENABLE_PARPORT_DIRECTIO
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printf ("direct harware access built-in.\n");
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#endif
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}
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/* scanning is the default behaviour */
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if ((!scan) && (lamp < 0) && (!probe))
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scan = 1;
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/* lamp on/off */
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if (lamp >= 0)
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{
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/* init transport layer */
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if (sanei_umax_pp_InitTransport (recover) != 1)
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{
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printf ("InitTransport() failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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if (sanei_umax_pp_SetLamp (lamp) == 0)
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{
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fprintf (stderr, "Setting lamp state failed!\n");
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return (0);
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}
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}
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/* probe scanner */
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if (probe)
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{
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printf ("Probing scanner ....\n");
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if (sanei_umax_pp_ProbeScanner (recover) != 1)
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{
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if (recover)
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{
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sanei_umax_pp_InitTransport (recover);
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sanei_umax_pp_EndSession ();
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if (sanei_umax_pp_ProbeScanner (recover) != 1)
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{
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printf ("Recover failed ....\n");
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return (0);
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}
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printf ("Recover done !\n");
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}
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else
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return (0);
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}
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/* could be written better .... but it is only test */
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sanei_umax_pp_EndSession ();
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/* init transport layer */
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if (sanei_umax_pp_InitTransport (0) != 1)
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{
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printf ("InitTransport() failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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i = sanei_umax_pp_CheckModel ();
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if (i < 610)
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{
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sanei_umax_pp_EndSession ();
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printf ("CheckModel() failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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if (trace)
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printf ("UMAX Astra %dP detected \n", i);
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/* free scanner if a scan is planned */
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if (scan)
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sanei_umax_pp_EndSession ();
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}
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/* scan */
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if (scan)
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{
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/* init transport layer */
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/* 0: failed
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1: success
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2: retry
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*/
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do
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{
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i = sanei_umax_pp_InitTransport (recover);
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}
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while (i == 2);
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if (i != 1)
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{
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printf ("InitTransport() failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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/*i = sanei_umax_pp_CheckModel ();
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if (i < 610)
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{
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sanei_umax_pp_EndSession ();
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printf ("CheckModel() failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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if (trace)
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printf ("UMAX Astra %dP detected \n", i); */
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/* init scanner */
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if (sanei_umax_pp_InitScanner (recover) == 0)
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{
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sanei_umax_pp_EndSession ();
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return (0);
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}
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/* scan */
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if (sanei_umax_pp_Scan
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(x, y, width, height, dpi, color, gain, highlight) != 1)
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{
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sanei_umax_pp_ReleaseScanner ();
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sanei_umax_pp_EndSession ();
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return (0);
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}
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/* wait for head parking */
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sanei_umax_pp_ParkWait ();
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sanei_umax_pp_ReleaseScanner ();
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}
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sanei_umax_pp_EndSession ();
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return (1);
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}
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