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authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-10-06 14:00:40 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-10-06 14:00:40 +0200
commit6e9c41a892ed0e0da326e0278b3221ce3f5713b8 (patch)
tree2e301d871bbeeb44aa57ff9cc070fcf3be484487 /backend/plustek-pp_procs.h
Initial import of sane-backends version 1.0.24-1.2
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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 ...................................................*/