Initial import of sane-backends version 1.0.24-1.2

1 files changed, 255 insertions, 0 deletions

diff --git a/backend/plustek-pp_procs.h b/backend/plustek-pp_procs.h
new file mode 100644
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+++ b/backend/plustek-pp_procs.h
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+/** @file plustek-pp_procs.h
+ *  @brief here are the prototypes of all exported functions
+ *
+ * based on sources acquired from Plustek Inc.
+ * Copyright (C) 1998 Plustek Inc.
+ * Copyright (C) 2000-2004 Gerhard Jaeger <gerhard@gjaeger.de>
+ * also based on the work done by Rick Bronson <rick@efn.org>
+ *
+ * History:
+ * 0.30 - initial version
+ * 0.31 - no changes
+ * 0.32 - no changes
+ * 0.33 - no changes
+ * 0.34 - added this history
+ * 0.35 - added Kevins´ changes to MiscRestorePort
+ *		  changed prototype of MiscReinitStruct
+ *		  added prototype for function PtDrvLegalRequested()
+ * 0.36 - added prototype for function MiscLongRand()
+ *		  removed PtDrvLegalRequested()
+ *		  changed prototype of function MiscInitPorts()
+ * 0.37 - added io.c and procfs.c
+ *        added MiscGetModelName()
+ *        added ModelSetA3I()
+ * 0.38 - added P12 stuff
+ *        removed prototype of IOScannerIdleMode()
+ *        removed prototype of IOSPPWrite()
+ * 0.39 - moved prototypes for the user space stuff to plustek-share.h
+ * 0.40 - no changes
+ * 0.41 - no changes
+ * 0.42 - added MapAdjust
+ * 0.43 - no changes
+ * .
+ * <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 __PROCS_H__
+#define __PROCS_H__
+
+#ifdef _BACKEND_ENABLED
+# define _LOC	static
+#else
+# define _LOC
+#endif
+
+/*
+ * implementation in plustek-pp_misc.c
+ */
+_LOC pScanData MiscAllocAndInitStruct( void );
+_LOC int       MiscReinitStruct      ( pScanData ps );
+
+_LOC int  MiscInitPorts  ( pScanData ps, int port );
+_LOC void MiscRestorePort( pScanData ps );
+_LOC void MiscStartTimer ( pTimerDef timer, unsigned long us );
+_LOC int  MiscCheckTimer ( pTimerDef timer );
+
+_LOC int  MiscRegisterPort       ( pScanData ps, int portAddr );
+_LOC void MiscUnregisterPort     ( pScanData ps );
+_LOC int  MiscClaimPort          ( pScanData ps );
+_LOC void MiscReleasePort        ( pScanData ps );
+_LOC Long MiscLongRand           ( void );
+_LOC const char *MiscGetModelName( UShort id );
+
+#ifdef DEBUG
+_LOC Bool MiscAllPointersSet( pScanData ps );
+#endif
+
+/*
+ * implementation in plustek-pp_detect.c
+ */
+_LOC int DetectScanner( pScanData ps, int mode );
+
+/*
+ * implementation in plustek-pp_p48xx.c
+ */
+_LOC int P48xxInitAsic( pScanData ps );
+
+/*
+ * implementation in plustek-pp_p9636.c
+ */
+_LOC int P9636InitAsic( pScanData ps );
+
+/*
+ * implementation in plustek-pp_p12.c
+ */
+_LOC int  P12InitAsic          ( pScanData ps );
+_LOC void P12SetGeneralRegister( pScanData ps );
+
+/*
+ * implementation in plustek-pp_p12ccd.c
+ */
+_LOC void P12InitCCDandDAC( pScanData ps, Bool shading );
+
+/*
+ * implementation in plustek-pp_models.c
+ */
+_LOC void ModelSet4800 ( pScanData ps );
+_LOC void ModelSet4830 ( pScanData ps );
+_LOC void ModelSet600  ( pScanData ps );
+_LOC void ModelSet12000( pScanData ps );
+_LOC void ModelSetA3I  ( pScanData ps );
+_LOC void ModelSet9630 ( pScanData ps );
+_LOC void ModelSet9636 ( pScanData ps );
+_LOC void ModelSetP12  ( pScanData ps );
+
+/*
+ * implementation in plustek-pp_dac.c
+ */
+_LOC int  DacInitialize( pScanData ps );
+
+_LOC void DacP98AdjustDark					   ( pScanData ps );
+_LOC void DacP98FillGainOutDirectPort		   ( pScanData ps );
+_LOC void DacP98FillShadingDarkToShadingRegister( pScanData ps );
+
+_LOC void DacP96WriteBackToGammaShadingRAM( pScanData ps );
+
+_LOC void DacP98003FillToDAC (pScanData ps, pRGBByteDef regs, pColorByte data);
+_LOC void DacP98003AdjustGain(pScanData ps, ULong color, Byte hilight );
+_LOC Byte DacP98003SumGains  ( pUChar pb, ULong pixelsLine );
+
+/*
+ * implementation in plustek-pp_motor.c
+ */
+_LOC int  MotorInitialize	 ( pScanData ps );
+_LOC void MotorSetConstantMove( pScanData ps, Byte bMovePerStep );
+_LOC void MotorToHomePosition ( pScanData ps );
+
+_LOC void MotorP98GoFullStep  ( pScanData ps, ULong dwStep );
+
+_LOC void MotorP96SetSpeedToStopProc( pScanData ps );
+_LOC void MotorP96ConstantMoveProc  ( pScanData ps, ULong dwLines );
+_LOC Bool MotorP96AheadToDarkArea   ( pScanData ps );
+_LOC void MotorP96AdjustCurrentSpeed( pScanData ps, Byte bSpeed );
+
+_LOC void MotorP98003BackToHomeSensor     ( pScanData ps );
+_LOC void MotorP98003ModuleForwardBackward( pScanData ps );
+_LOC void MotorP98003ForceToLeaveHomePos  ( pScanData ps );
+_LOC void MotorP98003PositionYProc        ( pScanData ps, ULong steps);
+
+/*
+ * implementation in plustek-pp_map.c
+ */
+_LOC void MapInitialize ( pScanData ps );
+_LOC void MapSetupDither( pScanData ps );
+_LOC void MapAdjust     ( pScanData ps, int which );
+
+/*
+ * implementation in plustek-pp_image.c
+ */
+_LOC int ImageInitialize( pScanData ps );
+
+/*
+ * implementation in plustek-pp_genericio.c
+ */
+_LOC int  IOFuncInitialize      ( pScanData ps );
+_LOC Byte IOSetToMotorRegister  ( pScanData ps );
+_LOC Byte IOGetScanState        ( pScanData ps, Bool fOpenned );
+_LOC Byte IOGetExtendedStatus   ( pScanData ps );
+_LOC void IOGetCurrentStateCount( pScanData, pScanState pScanStep);
+_LOC int  IOIsReadyForScan      ( pScanData ps );
+
+_LOC void  IOSetXStepLineScanTime( pScanData ps, Byte b );
+_LOC void  IOSetToMotorStepCount ( pScanData ps );
+_LOC void  IOSelectLampSource    ( pScanData ps );
+_LOC Bool  IOReadOneShadingLine  ( pScanData ps, pUChar pBuf, ULong len );
+_LOC ULong IOReadFifoLength      ( pScanData ps );
+_LOC void  IOPutOnAllRegisters   ( pScanData ps );
+_LOC void  IOReadColorData       ( pScanData ps, pUChar pBuf, ULong len );
+
+/*
+ * implementation in plustek-pp_io.c
+ */
+_LOC int  IOInitialize        ( pScanData ps );
+_LOC void IOMoveDataToScanner ( pScanData ps, pUChar pBuffer, ULong size );
+_LOC void IODownloadScanStates( pScanData ps );
+_LOC void IODataToScanner     ( pScanData, Byte bValue );
+_LOC void IODataToRegister    ( pScanData ps, Byte bReg, Byte bData );
+_LOC Byte IODataFromRegister  ( pScanData ps, Byte bReg );
+_LOC void IORegisterToScanner ( pScanData ps, Byte bReg );
+_LOC void IODataRegisterToDAC ( pScanData ps, Byte bReg, Byte bData );
+
+_LOC Byte IODataRegisterFromScanner( pScanData ps, Byte bReg );
+_LOC void IOCmdRegisterToScanner   ( pScanData ps, Byte bReg, Byte bData );
+_LOC void IORegisterDirectToScanner( pScanData, Byte bReg );
+_LOC void IOSoftwareReset          ( pScanData ps );
+_LOC void IOReadScannerImageData   ( pScanData ps, pUChar pBuf, ULong size );
+
+#ifdef __KERNEL__
+_LOC void IOOut       ( Byte data, UShort port );
+_LOC void IOOutDelayed( Byte data, UShort port );
+_LOC Byte IOIn        ( UShort port );
+_LOC Byte IOInDelayed ( UShort port );
+#endif
+
+/*
+ * implementation in plustek-pp_tpa.c
+ */
+_LOC void TPAP98001AverageShadingData( pScanData ps );
+_LOC void TPAP98003FindCenterPointer ( pScanData ps );
+_LOC void TPAP98003Reshading         ( pScanData ps );
+
+/*
+ * implementation in plustek-pp_scale.c
+ */
+_LOC void ScaleX( pScanData ps, pUChar inBuf, pUChar outBuf );
+
+/*
+ * implementation in plustek-pp_procfs.c (Kernel-mode only)
+ */
+#ifdef __KERNEL__
+int  ProcFsInitialize      ( void );
+void ProcFsShutdown        ( void );
+void ProcFsRegisterDevice  ( pScanData ps );
+void ProcFsUnregisterDevice( pScanData ps );
+#endif
+
+#endif	/* guard __PROCS_H__ */
+
+/* END PLUSTEK-PP_PROCS.H ...................................................*/