kopia lustrzana https://gitlab.com/sane-project/backends
264 wiersze
7.0 KiB
C
264 wiersze
7.0 KiB
C
/* sane - Scanner Access Now Easy.
|
|
|
|
Copyright (C) 2005 Mustek.
|
|
Originally maintained by Mustek
|
|
Author:Jack Roy 2005.5.24
|
|
|
|
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 the Mustek BearPaw 2448 TA Pro
|
|
and similar USB2 scanners. */
|
|
|
|
#ifndef MUSTEK_USB2_HIGH_H
|
|
#define MUSTEK_USB2_HIGH_H
|
|
|
|
/* const use in structures*/
|
|
|
|
/*scan mode*/
|
|
typedef unsigned short SCANMODE, *LPSCANMODE;
|
|
#define SM_TEXT 0x00
|
|
#define SM_GRAY 0x01
|
|
#define SM_RGB24 0x02
|
|
#define SM_GRAY10 0x03
|
|
#define SM_RGB30 0x04
|
|
#define SM_GRAY12 0x05
|
|
#define SM_RGB36 0x06
|
|
#define SM_GRAY14 0x07
|
|
#define SM_RGB42 0x08
|
|
#define SM_GRAY16 0x09
|
|
#define SM_RGB48 0x0a
|
|
|
|
/*pixel flavor*/
|
|
typedef SANE_Byte PIXELFLAVOR, *LPPIXELFLAVOR;
|
|
#define PF_BlackIs0 0x00
|
|
#define PF_WhiteIs0 0x01
|
|
|
|
/*scan source*/
|
|
typedef SANE_Byte SCANSOURCE, *LPSCANSOURCE;
|
|
#define SS_Reflective 0x00
|
|
#define SS_Positive 0x01
|
|
#define SS_Negative 0x02
|
|
#define SS_ADF 0x03
|
|
|
|
/*RGB order*/
|
|
typedef unsigned short RGBORDER, *LPRGBORDER;
|
|
#define RO_RGB 0x00
|
|
#define RO_BGR 0x01
|
|
|
|
/* structures use in parameters of export function*/
|
|
|
|
typedef struct tagGAMMAINFO
|
|
{
|
|
SCANMODE smScanMode;
|
|
unsigned short wInputGammaBits;
|
|
unsigned short wOutputGammaBits;
|
|
} GAMMAINFO, *LPGAMMAINFO;
|
|
|
|
typedef struct tagGETPARAMETERS
|
|
{
|
|
unsigned short wSourceXDPI;
|
|
unsigned short wSourceYDPI;
|
|
unsigned int dwLineByteWidth;
|
|
unsigned int dwLength;
|
|
} GETPARAMETERS, *LPGETPARAMETERS;
|
|
|
|
typedef struct tagFRAME
|
|
{
|
|
unsigned short x1;
|
|
unsigned short y1;
|
|
unsigned short x2;
|
|
unsigned short y2;
|
|
} FRAME, *LPFRAME;
|
|
|
|
typedef struct tagSETPARAMETERS
|
|
{
|
|
FRAME fmArea;
|
|
unsigned short wTargetDPI;
|
|
SCANMODE smScanMode;
|
|
unsigned short wLinearThreshold; /*threshold for Line art mode */
|
|
PIXELFLAVOR pfPixelFlavor;
|
|
SCANSOURCE ssScanSource;
|
|
unsigned short * pGammaTable;
|
|
} SETPARAMETERS, *LPSETPARAMETERS;
|
|
|
|
typedef struct tagIMAGEROWS
|
|
{
|
|
RGBORDER roRgbOrder;
|
|
unsigned short wWantedLineNum;
|
|
unsigned short wXferedLineNum;
|
|
SANE_Byte * pBuffer;
|
|
} IMAGEROWS, *LPIMAGEROWS;
|
|
|
|
|
|
/*Macro define*/
|
|
|
|
#define R_GAIN 0
|
|
#define G_GAIN 0
|
|
#define B_GAIN 0
|
|
#define R_OFFSET 0
|
|
#define G_OFFSET 0
|
|
#define B_OFFSET 0
|
|
#define R_DIRECTION 0
|
|
#define G_DIRECTION 0
|
|
#define B_DIRECTION 0
|
|
|
|
/* use for adjust AD's offset*/
|
|
|
|
/* for Reflective*/
|
|
#define REFL_DARK_MAX_LEVEL 20
|
|
#define REFL_DARK_MIN_LEVEL 10
|
|
#define REFL_WHITE_MAX_LEVEL 220
|
|
#define REFL_WHITE_MIN_LEVEL 210
|
|
#define REFL_MAX_LEVEL_RANGE 210
|
|
#define REFL_MIN_LEVEL_RANGE 190
|
|
|
|
/*for Transparent*/
|
|
#define TRAN_DARK_MAX_LEVEL 20
|
|
#define TRAN_DARK_MIN_LEVEL 10
|
|
#define TRAN_WHITE_MAX_LEVEL 220
|
|
#define TRAN_WHITE_MIN_LEVEL 210
|
|
#define TRAN_MAX_LEVEL_RANGE 210
|
|
#define TRAN_MIN_LEVEL_RANGE 190
|
|
|
|
|
|
/* in 600 dpi*/
|
|
#define FIND_LEFT_TOP_WIDTH_IN_DIP 512
|
|
#define FIND_LEFT_TOP_HEIGHT_IN_DIP 180
|
|
#define FIND_LEFT_TOP_CALIBRATE_RESOLUTION 600
|
|
|
|
#define TA_FIND_LEFT_TOP_WIDTH_IN_DIP 2668
|
|
#define TA_FIND_LEFT_TOP_HEIGHT_IN_DIP 300
|
|
|
|
#define TA_MOTOR_BACK_STEP_AFTER_FIND_BOUNDARY 150
|
|
#define TA_MOTOR_FORWARD_STEP_AFTER_READ_WHITE_DATA 1100
|
|
|
|
/*must be 8x*/
|
|
#define LINE_CALIBRATION__16BITS_HEIGHT 40
|
|
|
|
/* the length from block bar to start Calibration position*/
|
|
#define BEFORE_SCANNING_MOTOR_FORWARD_PIXEL 40
|
|
|
|
#define PRE_MOVE_MOTOR_LENGTH_IN_DPI 1450
|
|
|
|
/* if the motor is 1/8 step, setup MOTOR_STEP_MULTI as 8
|
|
if the motor is 1/4 step, setup MOTOR_STEP_MULTI as 4
|
|
if the motor is full step, setup MOTOR_STEP_MULTI as 1
|
|
#define MOTOR_EIGHTH_STEP*/
|
|
#ifdef MOTOR_EIGHTH_STEP
|
|
#define MOTOR_STEP_MULTI 8
|
|
#define GPIO_95_Config 0x68
|
|
#else
|
|
#define MOTOR_STEP_MULTI 4
|
|
|
|
#define GPIO_95_Config 0x60
|
|
#endif
|
|
|
|
#define TRAN_START_POS 4550
|
|
|
|
/* in 300dpi*/
|
|
#define MAX_SCANNING_WIDTH 2550 /*just for A4 */
|
|
#define MAX_SCANNING_HEIGHT 3540 /*just for A4 */
|
|
|
|
#define INIFILENAME "./msam.ini"
|
|
|
|
/*enable gamma*/
|
|
#define ENABLE_GAMMA
|
|
|
|
/*save debug image*/
|
|
/*#define DEBUG_SAVE_IMAGE*/
|
|
|
|
/*type define*/
|
|
typedef unsigned char SCANTYPE;
|
|
#define ST_Reflective 0x00
|
|
#define ST_Transparent 0x01
|
|
|
|
typedef enum tagCOLORMODE
|
|
{
|
|
CM_RGB48 = 0,
|
|
CM_RGB42 = 1,
|
|
CM_RGB36 = 2,
|
|
CM_RGB30 = 3,
|
|
CM_RGB24 = 4,
|
|
CM_GRAY16 = 5,
|
|
CM_GRAY14 = 6,
|
|
CM_GRAY12 = 7,
|
|
CM_GRAY10 = 8,
|
|
CM_GRAY8 = 9,
|
|
CM_TEXT = 10,
|
|
CM_RGB48ext = 11,
|
|
CM_RGB42ext = 12,
|
|
CM_RGB36ext = 13,
|
|
CM_RGB30ext = 14,
|
|
CM_RGB24ext = 15,
|
|
CM_GRAY16ext = 16,
|
|
CM_GRAY14ext = 17,
|
|
CM_GRAY12ext = 18,
|
|
CM_GRAY10ext = 19,
|
|
CM_GRAY8ext = 20,
|
|
CM_TEXText = 21
|
|
} COLORMODE, *PCOLORMODE;
|
|
|
|
typedef struct tagTARGETIMAGE
|
|
{
|
|
SANE_Bool isOptimalSpeed;
|
|
COLORMODE cmColorMode;
|
|
unsigned short wDpi;
|
|
unsigned short wX;
|
|
unsigned short wY;
|
|
unsigned short wWidth;
|
|
unsigned short wHeight;
|
|
SANE_Byte bScanSource;
|
|
} TARGETIMAGE, *PTARGETIMAGE;
|
|
|
|
typedef struct tagSUGGESTSETTING
|
|
{
|
|
COLORMODE cmScanMode;
|
|
unsigned short wXDpi;
|
|
unsigned short wYDpi;
|
|
unsigned short wX;
|
|
unsigned short wY;
|
|
unsigned short wWidth;
|
|
unsigned short wHeight;
|
|
unsigned int dwBytesPerRow;
|
|
} SUGGESTSETTING, *PSUGGESTSETTING;
|
|
|
|
|
|
|
|
#endif
|