kopia lustrzana https://gitlab.com/sane-project/backends
129 wiersze
4.5 KiB
C
129 wiersze
4.5 KiB
C
/* sane - Scanner Access Now Easy.
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Copyright (C) 2001 Stéphane Voltz <svoltz@wanadoo.fr>
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This file is part of the SANE package.
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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 as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA.
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As a special exception, the authors of SANE give permission for
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additional uses of the libraries contained in this release of SANE.
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The exception is that, if you link a SANE library with other files
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to produce an executable, this does not by itself cause the
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resulting executable to be covered by the GNU General Public
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License. Your use of that executable is in no way restricted on
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account of linking the SANE library code into it.
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This exception does not, however, invalidate any other reasons why
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the executable file might be covered by the GNU General Public
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License.
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If you submit changes to SANE to the maintainers to be included in
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a subsequent release, you agree by submitting the changes that
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those changes may be distributed with this exception intact.
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If you write modifications of your own for SANE, it is your choice
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whether to permit this exception to apply to your modifications.
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If you do not wish that, delete this exception notice.
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This file implements a SANE backend for Umax PP flatbed scanners. */
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#include <stdio.h>
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#include "../include/sane/config.h"
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/*****************************************************************************/
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/* set port to 'idle state' and get iopl */
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/*****************************************************************************/
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extern int sanei_umax_pp_InitPort (int port, char *name);
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extern int sanei_umax_pp_ProbeScanner (int recover);
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extern int sanei_umax_pp_InitScanner (int recover);
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extern int sanei_umax_pp_InitTransport (int recover);
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extern int sanei_umax_pp_ReleaseScanner (void);
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extern int sanei_umax_pp_EndSession (void);
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extern int sanei_umax_pp_InitCancel (void);
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extern int sanei_umax_pp_Cancel (void);
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extern int sanei_umax_pp_CheckModel (void);
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extern int sanei_umax_pp_getauto (void);
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extern int sanei_umax_pp_UTA (void);
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extern void sanei_umax_pp_setauto (int mode);
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#ifndef __GLOBALES__
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#define RGB_MODE 0x10
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#define RGB12_MODE 0x11
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#define BW_MODE 0x08
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#define BW12_MODE 0x09
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#define BW2_MODE 0x04
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#define __GLOBALES__
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#endif /* __GLOBALES__ */
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#ifndef PRECISION_ON
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#define PRECISION_ON 1
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#define PRECISION_OFF 0
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#define LAMP_STATE 0x20
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#define MOTOR_BIT 0x40
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#define UMAX_PP_PARPORT_PS2 0x01
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#define UMAX_PP_PARPORT_EPP 0x02
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#define UMAX_PP_PARPORT_EPP_HALF 0x04
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#define UMAX_PP_PARPORT_ECP 0x08
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#endif
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extern int sanei_umax_pp_Scan (int x, int y, int width, int height, int dpi,
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int color, int brightness, int contrast);
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extern int sanei_umax_pp_Move (int distance, int precision,
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unsigned char *buffer);
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extern int sanei_umax_pp_SetLamp (int on);
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extern int sanei_umax_pp_CompletionWait (void);
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extern int sanei_umax_pp_CommitScan (void);
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extern int sanei_umax_pp_Park (void);
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extern int sanei_umax_pp_ParkWait (void);
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extern int sanei_umax_pp_ReadBlock (long len, int window, int dpi, int last,
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unsigned char *buffer);
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extern int sanei_umax_pp_StartScan (int x, int y, int width, int height,
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int dpi, int color, int brightness,
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int contrast, int *rbpp, int *rtw,
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int *rth);
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extern void sanei_umax_pp_setport (int port);
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extern int sanei_umax_pp_getport (void);
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extern void sanei_umax_pp_setparport (int fd);
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extern int sanei_umax_pp_getparport (void);
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extern void sanei_umax_pp_setastra (int mod);
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extern int sanei_umax_pp_getastra (void);
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extern int sanei_umax_pp_ScannerStatus (void);
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extern int sanei_umax_pp_ReleaseScanner (void);
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extern int sanei_umax_pp_EndSession (void);
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extern int sanei_umax_pp_ProbeScanner (int recover);
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extern char **sanei_parport_find_port (void);
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extern char **sanei_parport_find_device (void);
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extern int sanei_umax_pp_CmdSync (int cmd);
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