kopia lustrzana https://gitlab.com/sane-project/backends
317 wiersze
17 KiB
C++
317 wiersze
17 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2003-2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
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Copyright (C) 2004-2005 Gerhard Jaeger <gerhard@gjaeger.de>
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Copyright (C) 2004-2013 Stéphane Voltz <stef.dev@free.fr>
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Copyright (C) 2005-2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
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This file is part of the SANE package.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA.
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As a special exception, the authors of SANE give permission for
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additional uses of the libraries contained in this release of SANE.
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The exception is that, if you link a SANE library with other files
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to produce an executable, this does not by itself cause the
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resulting executable to be covered by the GNU General Public
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License. Your use of that executable is in no way restricted on
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account of linking the SANE library code into it.
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This exception does not, however, invalidate any other reasons why
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the executable file might be covered by the GNU General Public
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License.
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If you submit changes to SANE to the maintainers to be included in
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a subsequent release, you agree by submitting the changes that
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those changes may be distributed with this exception intact.
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If you write modifications of your own for SANE, it is your choice
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whether to permit this exception to apply to your modifications.
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If you do not wish that, delete this exception notice.
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*/
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#ifndef BACKEND_GENESYS_GL646_H
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#define BACKEND_GENESYS_GL646_H
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#include "genesys.h"
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#include "command_set.h"
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namespace genesys {
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namespace gl646 {
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static void gl646_set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set, int dpi);
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/**
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* sets up the scanner for a scan, registers, gamma tables, shading tables
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* and slope tables, based on the parameter struct.
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* @param dev device to set up
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* @param regs registers to set up
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* @param settings settings of the scan
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* @param split true if move before scan has to be done
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* @param xcorrection true if scanner's X geometry must be taken into account to
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* compute X, ie add left margins
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* @param ycorrection true if scanner's Y geometry must be taken into account to
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* compute Y, ie add top margins
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*/
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static void setup_for_scan(Genesys_Device* device,
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const Genesys_Sensor& sensor,
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Genesys_Register_Set*regs,
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Genesys_Settings settings,
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bool split,
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bool xcorrection,
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bool ycorrection,
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bool reverse);
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/**
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* Does a simple move of the given distance by doing a scan at lowest resolution
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* shading correction. Memory for data is allocated in this function
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* and must be freed by caller.
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* @param dev device of the scanner
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* @param distance distance to move in MM
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*/
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static void simple_move(Genesys_Device* dev, SANE_Int distance);
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/**
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* Does a simple scan of the area given by the settings. Scanned data
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* it put in an allocated area which must be freed by the caller.
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* and slope tables, based on the parameter struct. There is no shading
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* correction while gamma correction is active.
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* @param dev device to set up
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* @param settings settings of the scan
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* @param move flag to enable scanhead to move
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* @param forward flag to tell movement direction
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* @param shading flag to tell if shading correction should be done
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* @param data pointer that will point to the scanned data
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*/
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static void simple_scan(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Settings settings, bool move, bool forward,
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bool shading, std::vector<uint8_t>& data, const char* test_identifier);
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/**
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* Send the stop scan command
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* */
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static void end_scan_impl(Genesys_Device* dev, Genesys_Register_Set* reg, bool check_stop,
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bool eject);
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/**
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* writes control data to an area behind the last motor table.
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*/
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static void write_control(Genesys_Device* dev, const Genesys_Sensor& sensor, int resolution);
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/**
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* initialize scanner's registers at SANE init time
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*/
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static void gl646_init_regs (Genesys_Device * dev);
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/**
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* master motor settings table entry
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*/
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typedef struct
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{
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/* key */
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MotorId motor_id;
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unsigned dpi;
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unsigned channels;
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/* settings */
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StepType steptype;
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bool fastmod; // fast scanning
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bool fastfed; // fast fed slope tables
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SANE_Int mtrpwm;
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SANE_Int steps1; /* table 1 informations */
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SANE_Int vstart1;
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SANE_Int vend1;
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SANE_Int steps2; /* table 2 informations */
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SANE_Int vstart2;
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SANE_Int vend2;
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float g1;
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float g2;
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SANE_Int fwdbwd; /* forward/backward steps */
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} Motor_Master;
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/**
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* master motor settings, for a given motor and dpi,
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* it gives steps and speed informations
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*/
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static Motor_Master motor_master[] = {
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/* HP3670 motor settings */
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{MotorId::HP3670, 75, 3, StepType::FULL, false, true , 1, 200, 3429, 305, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 100, 3, StepType::HALF, false, true , 1, 143, 2905, 187, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 150, 3, StepType::HALF, false, true , 1, 73, 3429, 305, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 300, 3, StepType::HALF, false, true , 1, 11, 1055, 563, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 600, 3, StepType::FULL, false, true , 0, 3, 10687, 5126, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670,1200, 3, StepType::HALF, false, true , 0, 3, 15937, 6375, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670,2400, 3, StepType::HALF, false, true , 0, 3, 15937, 12750,192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 75, 1, StepType::FULL, false, true , 1, 200, 3429, 305, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 100, 1, StepType::HALF, false, true , 1, 143, 2905, 187, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 150, 1, StepType::HALF, false, true , 1, 73, 3429, 305, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 300, 1, StepType::HALF, false, true , 1, 11, 1055, 563, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670, 600, 1, StepType::FULL, false, true , 0, 3, 10687, 5126, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670,1200, 1, StepType::HALF, false, true , 0, 3, 15937, 6375, 192, 3399, 337, 0.3f, 0.4f, 192},
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{MotorId::HP3670,2400, 3, StepType::HALF, false, true , 0, 3, 15937, 12750,192, 3399, 337, 0.3f, 0.4f, 192},
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/* HP2400/G2410 motor settings base motor dpi = 600 */
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{MotorId::HP2400, 50, 3, StepType::FULL, false, true , 63, 120, 8736, 601, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 100, 3, StepType::HALF, false, true, 63, 120, 8736, 601, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 150, 3, StepType::HALF, false, true , 63, 67, 15902, 902, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 300, 3, StepType::HALF, false, true , 63, 32, 16703, 2188, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 600, 3, StepType::FULL, false, true , 63, 3, 18761, 18761, 192, 4905, 627, 0.3f, 0.4f, 192},
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{MotorId::HP2400,1200, 3, StepType::HALF, false, true , 63, 3, 43501, 43501, 192, 4905, 627, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 50, 1, StepType::FULL, false, true , 63, 120, 8736, 601, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 100, 1, StepType::HALF, false, true, 63, 120, 8736, 601, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 150, 1, StepType::HALF, false, true , 63, 67, 15902, 902, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 300, 1, StepType::HALF, false, true , 63, 32, 16703, 2188, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400, 600, 1, StepType::FULL, false, true , 63, 3, 18761, 18761, 192, 4905, 337, 0.3f, 0.4f, 192},
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{MotorId::HP2400,1200, 1, StepType::HALF, false, true , 63, 3, 43501, 43501, 192, 4905, 337, 0.3f, 0.4f, 192},
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/* XP 200 motor settings */
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{MotorId::XP200, 75, 3, StepType::HALF, true , false, 0, 4, 6000, 2136, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 100, 3, StepType::HALF, true , false, 0, 4, 6000, 2850, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 200, 3, StepType::HALF, true , false, 0, 4, 6999, 5700, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 250, 3, StepType::HALF, true , false, 0, 4, 6999, 6999, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 300, 3, StepType::HALF, true , false, 0, 4, 13500, 13500, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 600, 3, StepType::HALF, true , true, 0, 4, 31998, 31998, 2, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 75, 1, StepType::HALF, true , false, 0, 4, 6000, 2000, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 100, 1, StepType::HALF, true , false, 0, 4, 6000, 1300, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 200, 1, StepType::HALF, true , true, 0, 4, 6000, 3666, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 300, 1, StepType::HALF, true , false, 0, 4, 6500, 6500, 8, 12000, 1200, 0.3f, 0.5f, 1},
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{MotorId::XP200, 600, 1, StepType::HALF, true , true, 0, 4, 24000, 24000, 2, 12000, 1200, 0.3f, 0.5f, 1},
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/* HP scanjet 2300c */
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{MotorId::HP2300, 75, 3, StepType::FULL, false, true , 63, 120, 8139, 560, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 150, 3, StepType::HALF, false, true , 63, 67, 7903, 543, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 300, 3, StepType::HALF, false, true , 63, 3, 2175, 1087, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 600, 3, StepType::HALF, false, true , 63, 3, 8700, 4350, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300,1200, 3, StepType::HALF, false, true , 63, 3, 17400, 8700, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 75, 1, StepType::FULL, false, true , 63, 120, 8139, 560, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 150, 1, StepType::HALF, false, true , 63, 67, 7903, 543, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 300, 1, StepType::HALF, false, true , 63, 3, 2175, 1087, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 600, 1, StepType::HALF, false, true , 63, 3, 8700, 4350, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300,1200, 1, StepType::HALF, false, true , 63, 3, 17400, 8700, 120, 4905, 337, 0.3f, 0.4f, 16},
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/* non half ccd settings for 300 dpi
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{MotorId::HP2300, 300, 3, StepType::HALF, false, true , 63, 44, 5386, 2175, 120, 4905, 337, 0.3f, 0.4f, 16},
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{MotorId::HP2300, 300, 1, StepType::HALF, false, true , 63, 44, 5386, 2175, 120, 4905, 337, 0.3f, 0.4f, 16},
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*/
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/* MD5345/6471 motor settings */
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/* vfinal=(exposure/(1200/dpi))/step_type */
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{MotorId::MD_5345, 50, 3, StepType::HALF , false, true , 2, 255, 2500, 250, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 75, 3, StepType::HALF , false, true , 2, 255, 2500, 343, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 100, 3, StepType::HALF , false, true , 2, 255, 2500, 458, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 150, 3, StepType::HALF , false, true , 2, 255, 2500, 687, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 200, 3, StepType::HALF , false, true , 2, 255, 2500, 916, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 300, 3, StepType::HALF , false, true , 2, 255, 2500, 1375, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 400, 3, StepType::HALF , false, true , 0, 32, 2000, 1833, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 500, 3, StepType::HALF , false, true , 0, 32, 2291, 2291, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 600, 3, StepType::HALF , false, true , 0, 32, 2750, 2750, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 1200, 3, StepType::QUARTER, false, true , 0, 16, 2750, 2750, 255, 2000, 300, 0.3f, 0.4f, 146},
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{MotorId::MD_5345, 2400, 3, StepType::QUARTER, false, true , 0, 16, 5500, 5500, 255, 2000, 300, 0.3f, 0.4f, 146},
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{MotorId::MD_5345, 50, 1, StepType::HALF , false, true , 2, 255, 2500, 250, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 75, 1, StepType::HALF , false, true , 2, 255, 2500, 343, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 100, 1, StepType::HALF , false, true , 2, 255, 2500, 458, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 150, 1, StepType::HALF , false, true , 2, 255, 2500, 687, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 200, 1, StepType::HALF , false, true , 2, 255, 2500, 916, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 300, 1, StepType::HALF , false, true , 2, 255, 2500, 1375, 255, 2000, 300, 0.3f, 0.4f, 64},
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{MotorId::MD_5345, 400, 1, StepType::HALF , false, true , 0, 32, 2000, 1833, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 500, 1, StepType::HALF , false, true , 0, 32, 2291, 2291, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 600, 1, StepType::HALF , false, true , 0, 32, 2750, 2750, 255, 2000, 300, 0.3f, 0.4f, 32},
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{MotorId::MD_5345, 1200, 1, StepType::QUARTER, false, true , 0, 16, 2750, 2750, 255, 2000, 300, 0.3f, 0.4f, 146},
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{MotorId::MD_5345, 2400, 1, StepType::QUARTER, false, true , 0, 16, 5500, 5500, 255, 2000, 300, 0.3f, 0.4f, 146}, /* 5500 guessed */
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};
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class CommandSetGl646 : public CommandSet
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{
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public:
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~CommandSetGl646() override = default;
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bool needs_home_before_init_regs_for_scan(Genesys_Device* dev) const override;
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void init(Genesys_Device* dev) const override;
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void init_regs_for_warmup(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set* regs, int* channels,
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int* total_size) const override;
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void init_regs_for_coarse_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set& regs) const override;
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void init_regs_for_shading(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set& regs) const override;
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void init_regs_for_scan(Genesys_Device* dev, const Genesys_Sensor& sensor) const override;
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void set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set) const override;
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void set_powersaving(Genesys_Device* dev, int delay) const override;
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void save_power(Genesys_Device* dev, bool enable) const override;
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void begin_scan(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set* regs, bool start_motor) const override;
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void end_scan(Genesys_Device* dev, Genesys_Register_Set* regs, bool check_stop) const override;
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void send_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor) const override;
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void search_start_position(Genesys_Device* dev) const override;
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void offset_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set& regs) const override;
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void coarse_gain_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set& regs, int dpi) const override;
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SensorExposure led_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set& regs) const override;
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void wait_for_motor_stop(Genesys_Device* dev) const override;
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void slow_back_home(Genesys_Device* dev, bool wait_until_home) const override;
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void rewind(Genesys_Device* dev) const override;
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bool has_rewind() const override { return false; }
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void update_hardware_sensors(struct Genesys_Scanner* s) const override;
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void load_document(Genesys_Device* dev) const override;
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void detect_document_end(Genesys_Device* dev) const override;
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void eject_document(Genesys_Device* dev) const override;
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void search_strip(Genesys_Device* dev, const Genesys_Sensor& sensor,
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bool forward, bool black) const override;
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void move_to_ta(Genesys_Device* dev) const override;
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void send_shading_data(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t* data,
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int size) const override;
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bool has_send_shading_data() const override
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{
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return false;
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}
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ScanSession calculate_scan_session(const Genesys_Device* dev,
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const Genesys_Sensor& sensor,
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const Genesys_Settings& settings) const override;
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void asic_boot(Genesys_Device* dev, bool cold) const override;
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};
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} // namespace gl646
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} // namespace genesys
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#endif // BACKEND_GENESYS_GL646_H
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