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Diffstat (limited to 'backend/umax_pp_low.h')
| -rw-r--r-- | backend/umax_pp_low.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/backend/umax_pp_low.h b/backend/umax_pp_low.h new file mode 100644 index 0000000..7cef9dd --- /dev/null +++ b/backend/umax_pp_low.h @@ -0,0 +1,123 @@ +/* sane - Scanner Access Now Easy. + Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr> + 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, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. + + As a special exception, the authors of SANE give permission for + additional uses of the libraries contained in this release of SANE. + + The exception is that, if you link a SANE library with other files + to produce an executable, this does not by itself cause the + resulting executable to be covered by the GNU General Public + License. Your use of that executable is in no way restricted on + account of linking the SANE library code into it. + + This exception does not, however, invalidate any other reasons why + the executable file might be covered by the GNU General Public + License. + + If you submit changes to SANE to the maintainers to be included in + a subsequent release, you agree by submitting the changes that + those changes may be distributed with this exception intact. + + If you write modifications of your own for SANE, it is your choice + whether to permit this exception to apply to your modifications. + If you do not wish that, delete this exception notice. + + This file implements a SANE backend for Umax PP flatbed scanners. */ + +#include <stdio.h> +#include "../include/sane/config.h" + +/*****************************************************************************/ +/* set port to 'idle state' and get iopl */ +/*****************************************************************************/ +extern int sanei_umax_pp_initPort (int port, char *name); +extern int sanei_umax_pp_initScanner (int recover); +extern int sanei_umax_pp_initTransport (int recover); +extern int sanei_umax_pp_endSession (void); +extern int sanei_umax_pp_initCancel (void); +extern int sanei_umax_pp_cancel (void); +extern int sanei_umax_pp_checkModel (void); +extern int sanei_umax_pp_getauto (void); +extern int sanei_umax_pp_UTA (void); +extern void sanei_umax_pp_setauto (int mode); + +#ifndef __GLOBALES__ + +#define RGB_MODE 0x10 +#define RGB12_MODE 0x11 +#define BW_MODE 0x08 +#define BW12_MODE 0x09 +#define BW2_MODE 0x04 + + + +#define __GLOBALES__ +#endif /* __GLOBALES__ */ + + + +#ifndef PRECISION_ON +#define PRECISION_ON 1 +#define PRECISION_OFF 0 + +#define LAMP_STATE 0x20 +#define MOTOR_BIT 0x40 +#define ASIC_BIT 0x100 + +#define UMAX_PP_PARPORT_PS2 0x01 +#define UMAX_PP_PARPORT_BYTE 0x02 +#define UMAX_PP_PARPORT_EPP 0x04 +#define UMAX_PP_PARPORT_ECP 0x08 + +#endif + +extern int sanei_umax_pp_scan (int x, int y, int width, int height, int dpi, + int color, int gain, int offset); +extern int sanei_umax_pp_move (int distance, int precision, + unsigned char *buffer); +extern int sanei_umax_pp_setLamp (int on); +extern int sanei_umax_pp_completionWait (void); +extern int sanei_umax_pp_commitScan (void); +extern int sanei_umax_pp_park (void); +extern int sanei_umax_pp_parkWait (void); +extern int sanei_umax_pp_readBlock (long len, int window, int dpi, int last, + unsigned char *buffer); +extern int sanei_umax_pp_startScan (int x, int y, int width, int height, + int dpi, int color, int gain, + int offset, int *rbpp, int *rtw, + int *rth); + +extern void sanei_umax_pp_setport (int port); +extern int sanei_umax_pp_getport (void); +extern void sanei_umax_pp_setparport (int fd); +extern int sanei_umax_pp_getparport (void); +extern void sanei_umax_pp_setastra (int mod); +extern int sanei_umax_pp_getastra (void); +extern void sanei_umax_pp_setLeft (int mod); +extern int sanei_umax_pp_getLeft (void); +extern void sanei_umax_pp_setfull (int mod); +extern int sanei_umax_pp_getfull (void); +extern int sanei_umax_pp_scannerStatus (void); +extern int sanei_umax_pp_probeScanner (int recover); + +extern char **sanei_parport_find_port (void); +extern char **sanei_parport_find_device (void); + +extern int sanei_umax_pp_cmdSync (int cmd); +extern void sanei_umax_pp_gamma (int *red, int *green, int *blue); |