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sane-project-backends/backend/plustek-pp_hwdefs.h

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/*.............................................................................
* Project : linux driver for Plustek parallel-port scanners
*.............................................................................
* File: plustek-pp_hwdefs.h - different definitions for describing the
* scanner hardware
*.............................................................................
*
* based on sources acquired from Plustek Inc.
* Copyright (C) 1998 Plustek Inc.
* Copyright (C) 2000-2003 Gerhard Jaeger <gerhard@gjaeger.de>
* also based on the work done by Rick Bronson <rick@efn.org>
*.............................................................................
* History:
* 0.30 - initial version
* 0.31 - corrected the values of _GAIN_P98_HIGH, _GAIN_P96_HIGH and _GAIN_LOW
* 0.32 - removed _LampDelay defines
* removed _MODE_xxx defines
* 0.33 - cosmetic changes
* removed _PORT_BPP from modelist
* 0.34 - no changes
* 0.35 - no changes
* 0.36 - moved struct ScanState to this header
* moved some definitions from scandata.h to this file
* 0.37 - some cleanup work
* added model override defines here
* added _A3
* changed some _ defines to _ defines
* 0.38 - added ASIC98003 stuff
* removed the _ASIC_xxxxx definitions
* 0.39 - major changes: moved a lot of stuff to this file
* 0.40 - no changes
* 0.41 - added _OVR_PLUSTEK_4800P definition
* 0.42 - added _OVR_PRIMAX_4800D30 definition
* .
* <hr>
* 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.
* <hr>
*/
#ifndef __HWDEFS_H__
#define __HWDEFS_H__
/*
* port definitions
*/
#define _EPPDATA_PORT 4
/*
* port modes
* (WARNING: never change these defines, as they<65>re used as entries
* to jump tables !!!)
*/
#define _PORT_EPP 0
#define _PORT_SPP 1
#define _PORT_BIDI 2
#define _PORT_ECP 3
#define _PORT_ESP 4
/*
* ScannerSize
*/
#define _SCANSIZE_A4 0
#define _SCANSIZE_LETTER 1
#define _SCANSIZE_LEGAL 2
#define _SCANSIZE_A3 3
/*
* Magic IDs switch printer port to scanner mode
*/
#define _ID1ST 0x69
#define _ID2ND 0x96
#define _ID3RD 0xa5
#define _ID4TH 0x5a
/*
* Special IDs used to reset scanner (ASIC98003)
*/
#define _RESET1ST 0x69
#define _RESET2ND 0x96
#define _RESET3RD 0xaa
#define _RESET4TH 0x55
/*
* ID switch to printer mode
*/
#define _ID_TO_PRINTER 0
/*
* Flags for internal use
*/
#define _VF_BUILDMAP 0x0000001
#define _VF_DATATOUSERBUFFER 0x0000002
#define _VF_ENVIRONMENT_READY 0x0000004
#define _VF_FIRSTSCANLINE 0x0000008
#define _VF_PREVIEW 0x0000020
/*
* Printer Control Port: Definitions
*/
#define _CTRL_STROBE 0x01
#define _CTRL_AUTOLF 0x02
#define _CTRL_NOT_INIT 0x04
#define _CTRL_SELECT_IN 0x08
#define _CTRL_ENABLE_IRQ 0x10
#define _CTRL_DIRECTION 0x20
#define _CTRL_RESERVED 0xc0
/*
* here are the definitions for the different registers
* first the ASIC 96001/3 section
*/
/* Status Register 0x10 */
#define _FLAG_P96_PAPER 0x01
#define _FLAG_P96_ADF 0x02
#define _FLAG_P96_KEY 0x04
#define _FLAG_P96_EPP 0x08
#define _FLAG_P96_FIFOFULL 0x10
#define _FLAG_P96_FIFOEMPTY 0x20
#define _FLAG_P96_CCDTYPE 0x40
#define _FLAG_P96_MOTORTYPE 0x80
/*
* the 98001 section
*/
#define _DEFAULT_LINESCANTIME 96
/* Status Register (Addr: 0x30) */
#define _FLAG_P98_PAPER 0x01
#define _FLAG_P98_KEY 0x80
/*
* some buffer sizes (for ASIC 98001 based devices)
*/
#define _LINE_BUFSIZE (5500 * 6)
#define _LINE_BUFSIZE1 (5500 * 8)
#define _PROCESS_BUFSIZE (5120 * 3)
/*
* generic equates
*/
#define _DEF_BW_THRESHOLD 111 /* default B/W mode threshold value */
#define _NUMBER_OF_SCANSTEPS 64 /* Asic spec.: up to 64 scan steps */
#define _SCANSTATE_BYTES (_NUMBER_OF_SCANSTEPS/2)
/* CHECK: Play around with the P98003/1
* gain values - maybe we get a brighter picture...
*/
#define _GAIN_P98_HIGH 225 /* Volt. max. value, Asic 98001 */
#define _GAIN_P98003_HIGH 240 /* Volt. max. value, Asic 98003 */
#define _GAIN_P96_HIGH 240 /* Volt. max. value, Asic 96001/3 */
#define _GAIN_LOW 210 /* Volt. min. value */
#define _GAIN_P98003_LOW 220 /* Volt. min. value, Asic 98003 */
#define _MOTOR_ONE_LINE_TIME 4
/* for ASIC 98001/3 shading */
#define _DEF_BRIGHTEST_SKIP 3
#define _DEF_DARKEST_SKIP 5
#define _BUF_SIZE_BASE_CONST 1280
#define _SCANSTATE_TABLE_SIZE 250 /* was 200 for 4830 */
#define _P98_OFFSET70 60
/* for Data channel (BYTE) */
#define _RED_DATA_READY 0x01
#define _GREEN_DATA_READY 0x02
#define _BLUE_DATA_READY 0x04
#define _ASIC_REDCOLOR 0x01
#define _ASIC_GREENCOLOR 0x03
#define _ASIC_BLUECOLOR 0x02
/*
* for Asic I/O signal control
*/
#define _CTRL_GENSIGNAL (_CTRL_RESERVED + _CTRL_NOT_INIT) /* 0xc4 */
#define _CTRL_NORMAL _CTRL_GENSIGNAL
#define _CTRL_SIGNAL_REGWRITE (_CTRL_GENSIGNAL + _CTRL_SELECT_IN) /* 0xcc */
#define _CTRL_END_REGWRITE (_CTRL_GENSIGNAL) /* 0xc4 */
#define _CTRL_SIGNAL_DATAWRITE (_CTRL_GENSIGNAL + _CTRL_AUTOLF) /* 0xc6 */
#define _CTRL_END_DATAWRITE (_CTRL_GENSIGNAL) /* 0xc4 */
#define _CTRL_EPPSIGNAL_WRITE (_CTRL_GENSIGNAL + _CTRL_STROBE) /* 0xc5 */
#define _CTRL_EPPTRIG_REGWRITE (_CTRL_GENSIGNAL + _CTRL_SELECT_IN + _CTRL_STROBE)
#define _CTRL_EPPTRIG_DATAWRITE (_CTRL_GENSIGNAL + _CTRL_AUTOLF + _CTRL_STROBE)
#define _CTRL_END_DATAREAD (_CTRL_GENSIGNAL) /* 0xc4 */
#define _CTRL_SIGNAL_BIDIREAD (_CTRL_GENSIGNAL + _CTRL_DIRECTION + _CTRL_AUTOLF)
#define _CTRL_END_BIDIREAD (_CTRL_GENSIGNAL + _CTRL_DIRECTION) /* 0xe4 */
typedef struct
{
ULong dwFullSpeed;
Byte bCurrentSpeed;
Byte bStepSpeed;
} DiffModeVar, *pDiffModeVar;
typedef struct
{
UShort wHomePos; /* scanner's scanning home position */
UShort wMaxSteps; /* maximum steps for this scan */
Byte bExposureTime; /* exposure time for one line */
Byte bMotorStep;
Byte bFlagScanMode; /* see below */
Byte bTimesShading; /* see below */
} ModeTypeVar, *pModeTypeVar;
typedef struct {
Byte bStep;
Byte bStatus;
} ScanState, *pScanState;
typedef struct {
Byte bReg;
Byte bParam;
} RegDef, *pRegDef;
typedef union {
RGBByteDef Colors;
UChar bColors[3];
} ColorByte, *pColorByte;
typedef union {
RGBUShortDef Colors;
UShort wColors[3];
} ColorWord, *pColorWord;
typedef struct {
UShort exposureTime;
UShort xStepTime;
} ExpXStepDef, *pExtXStepDef;
typedef struct {
UShort thresholdBW;
UShort thresholdGray;
UShort thresholdColor;
} ThreshDef, *pThreshDef;
/* for decription of the DAC specific stuff*/
typedef struct {
ColorWord GainResize;
ColorWord DarkCmpHi;
ColorWord DarkCmpLo;
ColorWord DarkOffSub;
ColorByte DarkDAC;
UChar Reserved;
} DACTblDef, *pDACTblDef;
/*
* some function types
*/
typedef struct scandata *pScanData;
typedef void (*pFnDataProcess)(pScanData, pVoid, pVoid, ULong);
typedef Bool (*pFnReadData)(pScanData, pUChar, ULong);
typedef void (*pFnVoid)(pScanData);
typedef Bool (*pFnBool)(pScanData);
typedef void (*pFnDACOffs)(pScanData, pDACTblDef, ULong);
typedef void (*pFnDACDark)(pScanData, pDACTblDef, ULong, UShort);
typedef void (*pFnOut)(Byte,UShort);
typedef Byte (*pFnIn)(UShort);
/*
* For Motor step control
*/
#define _FullStepStrong 0x10
#define _HalfStep 0x04
#define _QuarterStep 0x08
#define _EightStep 0x0c
/* bTimesShading */
#define _Shading_32Times 0
#define _Shading_4Times 1
#define _Shading_16Times 2
/* Scan.bModuleState */
#define _MotorInNormalState 0
#define _MotorGoBackward 1
#define _MotorInStopState 2
#define _MotorAdvancing 3
#define _MotorAdvanced 4
/* bMoveDataOutFlag */
#define _DataInNormalState 0
#define _DataAfterRefreshState 1
#define _DataFromStopState 2
/* bFastMoveFlag */
#define _FastMove_Fast_C50_G100 0
#define _FastMove_Middle_C75_G150 1
#define _FastMove_Low_C75_G150 2
#define _FastMove_Low_C75_G150_Back 4
#define _FastMove_Pos_300 5
#define _FastMove_Film_150 6
/*
* ASIC 98003 base models...
*/
#define _TPA_P98003_SHADINGORG 2172U
#define _RFT_SCANNING_ORG 380U
#define _POS_SCANNING_ORG 2840U
#define _POS_PAGEWIDTH 450U
#define _POS_ORG_OFFSETX 0x41C
#define _NEG_SCANNING_ORG 3000U
#define _NEG_PAGEWIDTH 464U
#define _NEG_PAGEWIDTH600 992U
#define _NEG_ORG_OFFSETX 0x430
#define _NEG_SHADING_OFFS 1500U
#define _NEG_EDGE_VALUE 0x800
#define _SHADING_BEGINX 4U
/* home positions */
#define _Home_CE50 0x1f /* 0x1d 1b */
#define _Home_CE100 0x27 /* 0x34 23 */
#define _Home_CE150 0x29 /* 0x23 25 */
#define _Home_CE300 0x34 /* 0x2e 30 */
#define _Home_CE600 0x3a /* 0x35 36 */
#define _Home_CB50 0x20 /* 0x22 1c */
#define _Home_CB100 0x41 /* 0x42 3d */
#define _Home_CB150 0x41 /* 0x3f 3d */
#define _Home_CB300 0x4c /* 0x4a 48 */
#define _Home_CB600 0x53 /* 0x54 4f */
#define _Home_CS50 0x20 /* 0x1b 1c */
#define _Home_CS100 0x41 /* 0x40 3d */
#define _Home_CS150 0x41 /* 0x3e 3d */
#define _Home_CS300 0x4c /* 0x4b 48 */
#define _Home_CS600 0x53 /* 0x4f 4f */
#define _Home_GE75 0x08 /* 7-14-98 00 */
#define _Home_GE150 0x04 /* 0x22 00 */
#define _Home_GE300 0x12 /* 0x2d 0e */
#define _Home_GE600 0x19 /* 0x33 15 */
#define _Home_GB75 0x40 /* 7-14-98 3e */
#define _Home_GB150 0x40 /* 0x3f 3e */
#define _Home_GB300 0x4e /* 0x4c 4a */
#define _Home_GB600 0x53 /* 0x51 4f */
#define _Home_GS75 0x40 /* 7-14-98 3c */
#define _Home_GS150 0x40 /* 0x3f 3c */
#define _Home_GS300 0x4e /* 0x4d 4a */
#define _Home_GS600 0x53 /* 0x51 4f */
#define _Home_BE75 0x30 /* 7-14-98 20 */
#define _Home_BE150 0x30 /* 0x3c 20 */
#define _Home_BE300 0x32 /* 0x48 2e */
#define _Home_BE600 0x37 /* 0x35 33 */
#define _Home_BB75 0x42 /* 7-14-98 3e */
#define _Home_BB150 0x42 /* 0x47 3e */
#define _Home_BB300 0x50 /* 0x51 4c */
#define _Home_BB600 0x53 /* 0x51 4f */
#define _Home_BS75 0x42 /* 7-14-98 3e */
#define _Home_BS150 0x42 /* 0x46 3e */
#define _Home_BS300 0x50 /* 0x4f 4c */
#define _Home_BS600 0x53 /* 0x55 4f */
/*
* for ModeTypeVar indexes
*/
#define _FixParamEppBw 0
#define _FixParamBppBw _FixParamEppBw + 4
#define _FixParamSppBw _FixParamBppBw + 4
#define _FixParamEppGray 0
#define _FixParamBppGray _FixParamEppGray + 4
#define _FixParamSppGray _FixParamBppGray + 4
#define _FixParamEppColor 0
#define _FixParamBppColor _FixParamEppColor + 5
#define _FixParamSppColor _FixParamBppColor + 5
#define _FixParamSppNegative 0
#define _FixParamBppNegative _FixParamSppNegative + 3
#define _FixParamEppNegative _FixParamBppNegative + 3
#define _FixParamSppPositive _FixParamEppNegative + 3
#define _FixParamBppPositive _FixParamSppPositive + 3
#define _FixParamEppPositive _FixParamBppPositive + 3
/*
* for DiffModeVar indexes
*/
#define _BwEpp150 0
#define _BwEpp300 1
#define _BwEpp600 2
#define _BwBpp150 _BwEpp150
#define _BwBpp300 _BwEpp300
#define _BwBpp600 _BwEpp600
#define _BwSpp150 3
#define _BwSpp300 4
#define _BwSpp600 5
#define _GrayEpp150 6
#define _GrayEpp300 7
#define _GrayEpp600 8
#define _GrayEpp600_3000 9 /* > 3000 pixels per channel */
#define _GrayBpp150 10
#define _GrayBpp300 11
#define _GrayBpp300_1600 12
#define _GrayBpp600 13
#define _GrayBpp600_1600 14
#define _GrayBpp600_3200 15
#define _GraySpp150 16
#define _GraySpp150_800 17
#define _GraySpp300 18
#define _GraySpp300_800 19
#define _GraySpp300_1600 20
#define _GraySpp600 21
#define _GraySpp600_800 22
#define _GraySpp600_1600 23
#define _GraySpp600_3200 24
#define _ColorEpp60 25
#define _ColorEpp100 _ColorEpp60
#define _ColorEpp150 26
#define _ColorEpp300 27
#define _ColorEpp300_1200 28
#define _ColorEpp600 29
#define _ColorEpp600_1400 30
#define _ColorEpp600_2800 31
#define _ColorEpp600_4000 32
#define _ColorBpp60 33
#define _ColorBpp100 34
#define _ColorBpp150 35
#define _ColorBpp150_800 36
#define _ColorBpp300 37
#define _ColorBpp300_800 38
#define _ColorBpp300_1600 39
#define _ColorBpp600 40
#define _ColorBpp600_800 41
#define _ColorBpp600_1600 42
#define _ColorBpp600_3200 43
#define _ColorSpp60 _ColorBpp60
#define _ColorSpp100 _ColorBpp100
#define _ColorSpp150 _ColorBpp150
#define _ColorSpp150_800 _ColorBpp150_800
#define _ColorSpp300 44
#define _ColorSpp300_500 45
#define _ColorSpp300_1000 46
#define _ColorSpp300_2000 47
#define _ColorSpp600 48
#define _ColorSpp600_500 49
#define _ColorSpp600_1000 50
#define _ColorSpp600_2000 51
#define _ColorSpp600_4000 52
#define _NegativeSpp150 53
#define _NegativeSpp300 54
#define _NegativeSpp600 55
#define _NegativeBpp150 _NegativeSpp150
#define _NegativeBpp300 _NegativeSpp300
#define _NegativeBpp600 _NegativeSpp600
#define _NegativeEpp150 _NegativeSpp150
#define _NegativeEpp300 _NegativeSpp300
#define _NegativeEpp600 _NegativeSpp600
#define _BwEpp75 56
#define _BwBpp75 56
#define _BwSpp75 56
#define _GrayEpp75 56
#define _GrayBpp75 56
#define _GraySpp75 56
#define _TransparencySpp150 _NegativeSpp150
#define _TransparencySpp300 _NegativeSpp300
#define _TransparencySpp600 _NegativeSpp600
#define _TransparencyBpp150 _NegativeSpp150
#define _TransparencyBpp300 _NegativeSpp300
#define _TransparencyBpp600 _NegativeSpp600
#define _TransparencyEpp150 _NegativeSpp150
#define _TransparencyEpp300 _NegativeSpp300
#define _TransparencyEpp600 _NegativeSpp600
/* for 48 bits color */
#define _ColorEpp100_1400 63
#define _ColorEpp150_1900 64
#define _ColorEpp300_4000 65
#define _ColorEpp600_9600 66
#define _ColorSpp300_3000 67
/*
* for mirroring parts of the 98001/3 asic register set
*/
typedef struct {
Byte RD_Motor1Control; /* 0x0b */
Byte RD_StepControl; /* 0x14 */
Byte RD_Motor0Control; /* 0x15 */
Byte RD_XStepTime; /* 0x16 */
Byte RD_ModeControl; /* 0x1b */
Byte RD_LineControl; /* 0x1c */
Byte RD_ScanControl; /* 0x1d, init = 5 */
Byte RD_ModelControl; /* 0x1f */
Byte RD_Model1Control; /* 0x20 */
UShort RD_Dpi; /* 0x21 */
UShort RD_Origin; /* 0x23 */
UShort RD_Pixels; /* 0x25 */
UShort RD_ThresholdControl; /* 0x27 */
Byte RD_ThresholdGapCtrl; /* 0x29 */
UShort RD_RedDarkOff; /* 0x33 */
UShort RD_GreenDarkOff; /* 0x35 */
UShort RD_BlueDarkOff; /* 0x37 */
ULong RD_BufFullSize; /* 0x54, ASIC 98003 */
UShort RD_MotorTotalSteps; /* 0x57, ASIC 98003 */
Byte RD_ScanControl1; /* 0x5b, ASIC 98003 */
Byte RD_MotorDriverType; /* 0x64, ASIC 98003 */
Byte RD_ExtLineControl; /* 0x6d, ASIC 98003 */
Byte RD_ExtXStepTime; /* 0x6e, ASIC 98003 */
} RegData, *pRegData;
/*
* for registers, that only exist on the 96001/3
*/
typedef struct
{
Byte RD_MotorControl; /* 0x1b, init = 3 */
Byte RD_MemAccessControl; /* 0x1d */
Byte RD_WatchDogControl; /* 0x25, init = 0x8f */
union {
Byte RD_ModelControl2; /* 0x26, P96003 */
} u26;
union {
Byte RD_RedChShadingOff; /* 0x28, P96003 */
} u28;
union {
Byte RD_GreenChShadingOff; /* 0x29, P96003 */
} u29;
Byte RD_BlueChShadingOff; /* 0x2a, P96003 */
Byte RD_RedChDarkOff; /* 0x2b, P96003 */
Byte RD_GreenChDarkOff; /* 0x2c, P96003 */
Byte RD_BlueChDarkOff; /* 0x2d, P96003 */
Byte RD_RedChEvenOff; /* 0x31, P96003 */
Byte RD_GreenChEvenOff; /* 0x32, P96003 */
Byte RD_BlueChEvenOff; /* 0x33, P96003 */
Byte RD_RedChOddOff; /* 0x34, P96003 */
Byte RD_GreenChOddOff; /* 0x35, P96003 */
Byte RD_BlueChOddOff; /* 0x36, P96003 */
Byte RD_RedGainOut; /* 0x37, P96003 */
Byte RD_GreenGainOut; /* 0x38, P96003 */
Byte RD_BlueGainOut; /* 0x39, P96003 */
Byte RD_LedControl; /* 0x3a, P96003 */
Byte RD_ShadingCorrectCtrl; /* 0x3b, P96003 */
} Reg96, *pReg96;
/*
* model override defines
*/
#define _OVR_NONE 0
#define _OVR_PLUSTEK_9630PL 1 /* for legal version of the OP9630 */
#define _OVR_PRIMAX_4800D 2 /* for the Primax 4800 Direct */
#define _OVR_PLUSTEK_9636 3 /* for 9636T/P+/Turbo */
#define _OVR_PLUSTEK_9636P 4 /* for 9636P */
#define _OVR_PLUSTEK_A3I 5 /* for A3I */
#define _OVR_PLUSTEK_4800P 6 /* for OpticPro4800 */
#define _OVR_PRIMAX_4800D30 7 /* for the Primax 4800 Direct 30bit */
/* CHECK: THIS has to be changed and merged with the old code */
/*
* structure to hold IO port specific stuff
*/
typedef struct {
pFnOut fnOut;
pFnIn fnIn;
UShort pbSppDataPort;
UShort pbEppDataPort;
UShort pbStatusPort;
UShort pbControlPort;
UShort pbAddrOffsetPort;
UShort portBase;
UShort portMode;
UShort lastPortMode;
Byte bOldControlValue;
Byte bOldDataValue;
Byte bOpenCount;
Byte delay; /* to allow various delay on port operations */
Bool slowIO;
UShort forceMode;
Bool useEPPCmdMode;
} IODef, *pIODef;
/*
* structure to hold device specific stuff
*/
typedef struct
{
#if 0
PFNVOID pfnIOWrite;
PFNVOID pfnCCDInit;
DWORD dwLampOnTicks;
DWORD dwLampOnBegin;
LONG lLeftPositive;
LONG lLeftNegative;
UCHAR bLampOnMinutes;
DRVBOOL fButton;
DRVBOOL fSoftReset;
UCHAR bStatusLamp;
#endif
pFnReadData ReadData; /* read function, portmode specific */
ULong dwModelOriginY;
Bool f0_8_16;
Bool fTpa; /* transparency adapter ? */
Bool f2003; /* has 2003 motor driver ? */
UChar bMotorID; /* the type of the motor drivers */
UChar bPCBID; /* which version of the PCB */
UChar bCCDID; /* what CCD do we have */
pRegDef pCCDRegisters; /* pointer to the register descr */
UShort wNumCCDRegs; /* number of values to write */
UShort DataOriginX;
UChar bDACType; /* what DAC do we have */
pRegDef pDACRegisters; /* pointer to DAC reg descr. */
UShort wNumDACRegs; /* number of values to write */
pFnDACOffs fnDarkOffset; /* func-ptr to func for DAC */
pFnDACDark fnDACDark; /* adjustments */
RGBByteDef RegDACOffset;
RGBByteDef RegDACGain;
UChar buttons; /* Number of buttons */
UChar ModelCtrl; /* contents of the model control reg*/
UChar Model1Mono; /* for model control 1 in mono mode */
UChar Model1Color; /* for model control 1 in color mode*/
UChar XStepMono;
UChar XStepColor;
UChar XStepBack;
long lUpNormal; /* device specific offsets */
long lUpPositive;
long lUpNegative;
long lLeftNormal;
} DeviceDef, *pDeviceDef;
/*
* to hold all the shading stuff for calibrating a scanner
*/
typedef struct
{
pRGBUShortDef pHilight;
ColorByte Hilight;
ULong dwDiv;
UShort wExposure;
UShort wXStep;
UChar skipHilight;
UChar skipShadow;
ULong shadingBytes;
pDACTblDef pCcdDac;
ColorByte DarkDAC;
ColorWord DarkOffset;
UShort wDarkLevels;
UChar bIntermediate;
ColorByte Gain;
UChar bGainDouble;
UChar bUniGain;
Byte bMinGain;
Byte bMaxGain;
Byte bGainHigh;
Byte bGainLow;
Bool fStop;
} ShadingDef, *pShadingDef;
/*
* structure to hold scan-specific data
*/
typedef struct _SCANDEF
{
#if 0
DWORD dwLinesRead;
LONG lBufAdjust;
DRVBOOL fBackmove;
DRVBOOL fEsc;
UCHAR Reserved;
#endif
pFnBool DoSample;
pFnDataProcess DataProcess; /* to convert RGB buffers to RGB pixels */
pFnBool DataRead; /* function to get data from scanner */
ULong dwLinesToRead; /* number of images lines to read */
Long lBufferAdjust;
ULong dwScanOrigin; /* where to start the scan */
Bool fRefreshState; /* refresh ? */
Bool fMotorBackward;
UChar motorPower; /* how to driver the motor */
ULong dwMinReadFifo;
ULong dwMaxReadFifo;
Byte bFifoSelect; /* defines which FIFO to use */
UChar bDiscardAll;
ULong dwInterval;
ULong dwInterlace; /* CHECK: here always 0 - remove ? */
union {
UShort wGreenDiscard;
UShort wGreenKeep;
} gd_gk;
union {
UShort wBlueDiscard;
UShort wRedKeep;
} bd_rk;
UChar bRefresh; /* for controlling the movement */
UChar bOldScanState;
UChar bNowScanState;
UChar bModuleState;
DataPointer p48BitBuf; /* for handling 48-bit data */
union {
pUChar pMonoBuf;
DataPointer ColorBuf;
} bp;
RBGPtrDef BufBegin; /* for reading/writing the scan-data */
RBGPtrDef BufEnd;
RBGPtrDef BufGet;
RBGPtrDef BufData;
RBGPtrDef BufPut;
ULong negBegin; /* used while scanning in TPA modes */
ULong posBegin;
ULong dpiIdx; /* index to get/set values in the table */
pExtXStepDef negScan; /* reference to exposure/xtep table */
} ScanDef, *pScanDef;
/*
* structure to hold buffer pointers
*/
typedef struct {
union {
pUChar pReadBuf;
pUChar pShadingMap;
pUChar pRWTestBuffer;
pUShort pShadingRam;
DataPointer Buf;
} b1;
union {
pUChar pSumBuf;
pRGBUShortDef pSumRGB;
pUChar pRWTestBuffer1;
} b2;
DataPointer TpaBuf;
} BufferDef, *pBufferDef;
/* Register RegBitDepth (Addr: 0x13) - ASIC 9800x */
#define _BIT0_7 0x00
#define _BIT8_15 0x01
#define _BIT16_20 0x02
/* Register RegStepControl (Addr: 0x14) - ASIC 9800x */
#define _MOTOR0_ONESTEP 0x01
#define _MOTOR0_SCANSTATE 0x02
#define _MOTOR_FREERUN 0x40
#define _MOTOR_NOFREERUN 0x00
/* Register RegGetScanState (Addr: 0x17, 0x12 on 9600x) - ASIC 9800x */
#define _SCANSTATE_MASK 0x3f /* bit 0-5 */
#define _SCANSTATE_STOP 0x80
/* Register RegReadIOBufBus (Addr: 0x17) - ASIC 9600x only */
#define _IOBUF_BUSMASK 0x0f /* bit 0-3 */
/* Register RegMemoryLow/High (Addr: 0x19/0x1a) - ASIC 9800x */
#define _MAP_ADDR_RED 0x00
#define _MAP_ADDR_GREEN 0x40
#define _MAP_ADDR_BLUE 0x80
#define _MAP_ADDR_SIZE 0x40 /* 0x4000 */
/* Register RegModeControl (Addr: 0x1b, 0x18 on 9600x) - all ASICs*/
#define _ModeScan 0x00 /* all ASICs */
#define _ModeProgram 0x01 /* 9600x def */
#define _ModeIdle 0x01 /* 9800x defs */
#define _ModeShadingMem 0x02
#define _ModeMappingMem 0x03
#define _ModeReadMappingMem 0x07
#define _ModeFifoRSel 0x00
#define _ModeFifoGSel 0x08
#define _ModeFifoBSel 0x10
#define _ModeFifoClose 0x18
/* Register RegLineControl (Addr: 0x1c, 0x19 on 9600x) - all ASICs*/
#define _LINE_SCANTIME_MASK 0x3f /* bit 0-6 */
#define _LINE_CDSINVERSE 0x80 /* Color Drive Signal */
/* Register RegScanControl (Addr: 0x1d) - all ASICs*/
#define _SCAN_BITMODE 0x00
#define _SCAN_BYTEMODE 0x01 /* Gray/Color mode */
#define _SCAN_1ST_AVERAGE 0x04 /* first pixel is averaged pixel */
#define _SCAN_BITDIRR2L 0x08 /* bit shift from right to left */
/* ASIC 9600x section */
#define _P96_SCANDATA_INVERT 0x02
#define _SCAN_LAMP_ON 0x10
/* ASIC 9800x section */
#define _SCAN_12BITMODE 0x02
#define _SCAN_NORMALLAMP_ON 0x10 /* normal Lamp */
#define _SCAN_TPALAMP_ON 0x20
#define _P98_SCANDATA_INVERT 0x40
#define _BITALIGN_LEFT 0x80
#define _SCAN_LAMPS_ON (_SCAN_NORMALLAMP_ON | _SCAN_TPALAMP_ON)
/* Register RegMotor0Control (Addr: 0x15) */
#define _MotorDirForward 0x01
#define _MotorDirBackward 0x00
#define _MotorOn 0x02
#define _MotorHFullStepH 0x00
#define _MotorHHalfStep 0x04
#define _MotorHQuarterStep 0x08
#define _MotorHEightStep 0x08 /* for 2916 driver */
#define _MotorPowerEnable 0x40 /* ASIC 98003 specific */
#define _MotorHHomeStop 0x80
#define _FORWARD_MOTOR (_MotorDirForward + _MotorOn + \
_MotorHQuarterStep + _MotorPowerEnable)
/* Register RegConfiguration (Addr: 0x1e), ASIC 9800x */
#define _P98_CCD_TYPE_ID 0x07
#define _P98_NEC_MACHINE 0x08
#define _P98_PCBID 0xF0
#define _CCD_3797 0
#define _CCD_3717 1
#define _CCD_3799 1 /* new for 98003 */
#define _CCD_535 2
#define _CCD_2556 3
#define _CCD_518 4
#define _CCD_539 5 /* default for 98001 */
#define _CCD_3777 6 /* new for 98003 */
#define _CCD_548 7 /* new for 98003 */
/* ASIC 98003 section */
#define _OPTICWORKS2000 0x00
#define _PLUSTEK_SCANNER 0x10
#define _SCANNER_WITH_TPA 0x20
#define _SCANNER4Button 0x30
#define _SCANNER4ButtonTPA 0x40
#define _SCANNER5Button 0x50
#define _SCANNER5ButtonTPA 0x60
#define _SCANNER1Button 0x70
#define _SCANNER1ButtonTPA 0x80
#define _SCANNER2Button 0x90
#define _AGFA_SCANNER 0xf0
#define _AGFA_PCB 0x1f
/* Register RegModelControl (Addr: 0x1f), all ASICs */
#define _ModelSampleAndHold 0x01 /* sample and hold */
#define _ModelWhiteIs0 0x02 /* white is 0 */
#define _ModelInvertPF 0x04 /* invert paper flag */
#define _ModelDpi200 0 /* (400 / 2) */
#define _ModelDpi300 0x08 /* (600 / 2) */
#define _ModelDpi400 0x10 /* (800 / 2) */
#define _ModelDpi600 0x18 /* (1200 / 2) */
#define _ModelMemSize32k3 0 /* 32k for 300 dpi color */
#define _ModelMemSize64k3 0x20 /* 64k for 300 dpi color */
#define _ModelMemSize128k3 0x40 /* 128k for 300 dpi color */
#define _ModelMemSize64k4 0x60 /* 64k for 400/600 dpi color */
#define _ModelMemSize128k4 0x80 /* 128k for 400/600 dpi color */
#define _ModelMemSize8k 0 /* for 96001 */
#define _ModelMemSize8k3 0x20
#define _ModelMemSize32k96001 0x40
#define _ModelMemSize128k396001 0x60
#define _ModelMemSize128k696001 0x80
#define _HOME_SENSOR_POLARITY 0x01 /* 9800x */
#define _LED_CONTROL 0x02
#define _LED_ACTIVITY 0x04
#define _MODEL_DPI800 0x20
#define _MODEL_DPI1200 0x28
#define _DUMMY_12BIT 0x40
/* Register RegModel1Control (Addr: 0x20), 9800x */
#define _SCAN_GRAYTYPE 0x01
#define _CCD_SHIFT_GATE 0x02
#define _CCD_SHIFT_PULSE 0x04
#define _BUTTON_MODE 0x08
#define _MOTOR_2003 0x00
#define _MOTOR_2916 0x10
#define _MOTOR_7042 0x20
/* Register RegThresholdGapControl (Addr: 0x29, 0x27 on 9600x ) - all ASICs */
#define _THRESHOLDGAP_MASK 0x0f
/* Register RegResetConfig (Addr: 0x2e) */
#define _ADC_MASK 0x07
#define _DA_WOLFSON8143 0x00
#define _DA_ESIC 0x04
#define _DA_SAMSUNG8531 0x05
#define _DA_WOLFSON8141 0x06
#define _DA_SAMSUNG1224 0x07
#define _MOTOR0_MASK 0x18
#define _MOTOR0_2003 0x00
#define _MOTOR0_2916 0x08
#define _MOTOR0_7042 0x10
#define _MOTOR1_MASK 0x60
#define _MOTOR1_2003 0x00
#define _MOTOR1_2916 0x20
#define _MOTOR1_7042 0x40
/* Register RegFifoFullLength (Addr: 0x54) */
#define _RED_FULLSIZE 0x00
#define _GREEN_FULLSIZE 0x08
#define _BLUE_FULLSIZE 0x10
/* Register RegScanControl1 (Addr: 0x5b) */
#define _MTSC_ENABLE 0x01
#define _SCANSTOPONBUFFULL 0x02
#define _MFRC_RUNSCANSTATE 0x04
#define _MFRC_BY_XSTEP 0x08
/* Register RegMotorDriverType (Addr: 0x64) */
#define _MOTORS_MASK 0x33
#define _MOTORR_MASK 0xf3
#define _MOTORR_WEAK 0x04
#define _MOTORR_MEDIUM 0x08
#define _MOTORR_STRONG 0x0c
#define _MOTORT_WEAK 0x40
#define _MOTORT_MEDIUM 0x80
#define _MOTORT_STRONG 0xc0
#define _BUTTON_SELECT1 0x40
#define _BUTTON_SELECT2 0x80
#define _BUTTON_DISABLE 0xc0
/* Register RegStatus2 (Addr: 0x66) */
#define _REFLECTIONLAMP_ON 0x01
#define _TPALAMP_ON 0x02
#define _STILL_FREE_RUNNING 0x04
#define _BUFFER_IS_FULL 0x08
/* Register RegTestMode (Addr: 0xf0) */
#define _SW_TESTMODE 0x20
/* other stuff... */
/* CHECK: changes this stuff... */
#define _BytesPerChannel 5500UL
#define _SizeDataBuf (ULong)(_BytesPerChannel * 3 * 2)
#define _SizeTpaDataBuf (ULong)(_BytesPerChannel * 3 * 2)
#define _SizeShadingSumBuf (ULong)(_BytesPerChannel * 3 * 4)
#define _SizeTotalBuf (ULong)(_SizeDataBuf + _SizeShadingSumBuf)
#define _SizeTotalBufTpa (ULong)(_SizeTotalBuf + _SizeTpaDataBuf)
/* for DAC programming (ASIC 98003)*/
#define _VALUE_CONFIG 0x51
#define _DAC_RED (Byte)(_VALUE_CONFIG | 0x00)
#define _DAC_GREENCOLOR (Byte)(_VALUE_CONFIG | 0x04)
#define _DAC_GREENMONO (Byte)(_VALUE_CONFIG | 0x06)
#define _DAC_BLUE (Byte)(_VALUE_CONFIG | 0x08)
/* internal FIFO buffers (ASIC 9800x) */
#define _SIZE_REDFIFO 196608UL /* 192k */
#define _SIZE_GREENFIFO 147456UL /* 144k */
#define _SIZE_BLUEFIFO 114688UL /* 112k */
#define _SIZE_COLORFIFO _SIZE_BLUEFIFO
#define _SIZE_GRAYFIFO (_SIZE_REDFIFO + _SIZE_GREENFIFO + _SIZE_BLUEFIFO)
/* Scan State Definitions */
#define _SS_STEP 0x08
#define _SS_RED 0x04
#define _SS_GREEN 0x02
#define _SS_BLUE 0x01
#define _SS_MONO _SS_GREEN
#define _SS_COLOR (_SS_RED | _SS_GREEN | _SS_BLUE)
/* for shading */
#define _CHANNEL_RED 0
#define _CHANNEL_GREEN 1
#define _CHANNEL_BLUE 2
#endif /* guard __HWDEFS_H__ */
/* END PLUSTEK-PP_HWDEFS.H ..................................................*/
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