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Diffstat (limited to 'backend/genesys/gl646.h')
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diff --git a/backend/genesys/gl646.h b/backend/genesys/gl646.h new file mode 100644 index 0000000..afcfa05 --- /dev/null +++ b/backend/genesys/gl646.h @@ -0,0 +1,521 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2003-2004 Henning Meier-Geinitz <henning@meier-geinitz.de> + Copyright (C) 2004-2005 Gerhard Jaeger <gerhard@gjaeger.de> + Copyright (C) 2004-2013 Stéphane Voltz <stef.dev@free.fr> + Copyright (C) 2005-2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org> + + 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. +*/ + +#ifndef BACKEND_GENESYS_GL646_H +#define BACKEND_GENESYS_GL646_H + +#include "genesys.h" +#include "command_set.h" +#include "motor.h" + +namespace genesys { +namespace gl646 { + +static void gl646_set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set, int dpi); + +/** + * sets up the scanner for a scan, registers, gamma tables, shading tables + * and slope tables, based on the parameter struct. + * @param dev device to set up + * @param regs registers to set up + * @param settings settings of the scan + * @param split true if move before scan has to be done + * @param xcorrection true if scanner's X geometry must be taken into account to + * compute X, ie add left margins + * @param ycorrection true if scanner's Y geometry must be taken into account to + * compute Y, ie add top margins + */ +static void setup_for_scan(Genesys_Device* device, + const Genesys_Sensor& sensor, + Genesys_Register_Set*regs, + Genesys_Settings settings, + bool split, + bool xcorrection, + bool ycorrection, + bool reverse); + +/** + * Does a simple move of the given distance by doing a scan at lowest resolution + * shading correction. Memory for data is allocated in this function + * and must be freed by caller. + * @param dev device of the scanner + * @param distance distance to move in MM + */ +static void simple_move(Genesys_Device* dev, SANE_Int distance); + +/** + * Does a simple scan of the area given by the settings. Scanned data + * it put in an allocated area which must be freed by the caller. + * and slope tables, based on the parameter struct. There is no shading + * correction while gamma correction is active. + * @param dev device to set up + * @param settings settings of the scan + * @param move flag to enable scanhead to move + * @param forward flag to tell movement direction + * @param shading flag to tell if shading correction should be done + * @param data pointer that will point to the scanned data + */ +static void simple_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Settings settings, bool move, bool forward, + bool shading, std::vector<uint8_t>& data, const char* test_identifier); + +/** + * Send the stop scan command + * */ +static void end_scan_impl(Genesys_Device* dev, Genesys_Register_Set* reg, bool check_stop, + bool eject); +/** + * writes control data to an area behind the last motor table. + */ +static void write_control(Genesys_Device* dev, const Genesys_Sensor& sensor, int resolution); + + +/** + * initialize scanner's registers at SANE init time + */ +static void gl646_init_regs (Genesys_Device * dev); + +/** + * master motor settings table entry + */ +typedef struct +{ + /* key */ + MotorId motor_id; + unsigned dpi; + unsigned channels; + + /* settings */ + StepType steptype; + bool fastmod; // fast scanning + bool fastfed; // fast fed slope tables + SANE_Int mtrpwm; + MotorSlope slope1; + MotorSlope slope2; + SANE_Int fwdbwd; /* forward/backward steps */ +} Motor_Master; + +/** + * master motor settings, for a given motor and dpi, + * it gives steps and speed informations + */ +static Motor_Master motor_master[] = { + /* HP3670 motor settings */ + {MotorId::HP3670, 50, 3, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(2329, 120, 229), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 75, 3, StepType::FULL, false, true, 1, + MotorSlope::create_from_steps(3429, 305, 200), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 100, 3, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(2905, 187, 143), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 150, 3, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(3429, 305, 73), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 300, 3, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(1055, 563, 11), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 600, 3, StepType::FULL, false, true, 0, + MotorSlope::create_from_steps(10687, 5126, 3), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670,1200, 3, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(15937, 6375, 3), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 50, 1, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(2329, 120, 229), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 75, 1, StepType::FULL, false, true, 1, + MotorSlope::create_from_steps(3429, 305, 200), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 100, 1, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(2905, 187, 143), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 150, 1, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(3429, 305, 73), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 300, 1, StepType::HALF, false, true, 1, + MotorSlope::create_from_steps(1055, 563, 11), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670, 600, 1, StepType::FULL, false, true, 0, + MotorSlope::create_from_steps(10687, 5126, 3), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + {MotorId::HP3670,1200, 1, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(15937, 6375, 3), + MotorSlope::create_from_steps(3399, 337, 192), 192}, + + /* HP2400/G2410 motor settings base motor dpi = 600 */ + {MotorId::HP2400, 50, 3, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(8736, 601, 120), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 100, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(8736, 601, 120), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 150, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(15902, 902, 67), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 300, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(16703, 2188, 32), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 600, 3, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(18761, 18761, 3), + MotorSlope::create_from_steps(4905, 627, 192), 192}, + + {MotorId::HP2400,1200, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(43501, 43501, 3), + MotorSlope::create_from_steps(4905, 627, 192), 192}, + + {MotorId::HP2400, 50, 1, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(8736, 601, 120), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 100, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(8736, 601, 120), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 150, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(15902, 902, 67), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 300, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(16703, 2188, 32), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400, 600, 1, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(18761, 18761, 3), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + {MotorId::HP2400,1200, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(43501, 43501, 3), + MotorSlope::create_from_steps(4905, 337, 192), 192}, + + /* XP 200 motor settings */ + {MotorId::XP200, 75, 3, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6000, 2136, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 100, 3, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6000, 2850, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 200, 3, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6999, 5700, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 250, 3, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6999, 6999, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 300, 3, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(13500, 13500, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 600, 3, StepType::HALF, true, true, 0, + MotorSlope::create_from_steps(31998, 31998, 4), + MotorSlope::create_from_steps(12000, 1200, 2), 1}, + + {MotorId::XP200, 75, 1, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6000, 2000, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 100, 1, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6000, 1300, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 200, 1, StepType::HALF, true, true, 0, + MotorSlope::create_from_steps(6000, 3666, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 300, 1, StepType::HALF, true, false, 0, + MotorSlope::create_from_steps(6500, 6500, 4), + MotorSlope::create_from_steps(12000, 1200, 8), 1}, + + {MotorId::XP200, 600, 1, StepType::HALF, true, true, 0, + MotorSlope::create_from_steps(24000, 24000, 4), + MotorSlope::create_from_steps(12000, 1200, 2), 1}, + + /* HP scanjet 2300c */ + {MotorId::HP2300, 75, 3, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(8139, 560, 120), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 150, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(7903, 543, 67), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 300, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(2175, 1087, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 600, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(8700, 4350, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300,1200, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(17400, 8700, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 75, 1, StepType::FULL, false, true, 63, + MotorSlope::create_from_steps(8139, 560, 120), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 150, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(7903, 543, 67), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 300, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(2175, 1087, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 600, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(8700, 4350, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300,1200, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(17400, 8700, 3), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + /* non half ccd settings for 300 dpi + {MotorId::HP2300, 300, 3, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(5386, 2175, 44), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + + {MotorId::HP2300, 300, 1, StepType::HALF, false, true, 63, + MotorSlope::create_from_steps(5386, 2175, 44), + MotorSlope::create_from_steps(4905, 337, 120), 16}, + */ + + /* MD5345/6471 motor settings */ + /* vfinal=(exposure/(1200/dpi))/step_type */ + {MotorId::MD_5345, 50, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 250, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 75, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 343, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 100, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 458, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 150, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 687, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 200, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 916, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 300, 3, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 1375, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 400, 3, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2000, 1833, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 500, 3, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2291, 2291, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 600, 3, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2750, 2750, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 1200, 3, StepType::QUARTER, false, true, 0, + MotorSlope::create_from_steps(2750, 2750, 16), + MotorSlope::create_from_steps(2000, 300, 255), 146}, + + {MotorId::MD_5345, 2400, 3, StepType::QUARTER, false, true, 0, + MotorSlope::create_from_steps(5500, 5500, 16), + MotorSlope::create_from_steps(2000, 300, 255), 146}, + + {MotorId::MD_5345, 50, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 250, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 75, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 343, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 100, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 458, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 150, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 687, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 200, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 916, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 300, 1, StepType::HALF, false, true, 2, + MotorSlope::create_from_steps(2500, 1375, 255), + MotorSlope::create_from_steps(2000, 300, 255), 64}, + + {MotorId::MD_5345, 400, 1, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2000, 1833, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 500, 1, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2291, 2291, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 600, 1, StepType::HALF, false, true, 0, + MotorSlope::create_from_steps(2750, 2750, 32), + MotorSlope::create_from_steps(2000, 300, 255), 32}, + + {MotorId::MD_5345, 1200, 1, StepType::QUARTER, false, true, 0, + MotorSlope::create_from_steps(2750, 2750, 16), + MotorSlope::create_from_steps(2000, 300, 255), 146}, + + {MotorId::MD_5345, 2400, 1, StepType::QUARTER, false, true, 0, + MotorSlope::create_from_steps(5500, 5500, 16), + MotorSlope::create_from_steps(2000, 300, 255), 146}, /* 5500 guessed */ +}; + +class CommandSetGl646 : public CommandSet +{ +public: + ~CommandSetGl646() override = default; + + bool needs_home_before_init_regs_for_scan(Genesys_Device* dev) const override; + + void init(Genesys_Device* dev) const override; + + void init_regs_for_warmup(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set* regs, int* channels, + int* total_size) const override; + + void init_regs_for_coarse_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set& regs) const override; + + void init_regs_for_shading(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set& regs) const override; + + void init_regs_for_scan(Genesys_Device* dev, const Genesys_Sensor& sensor) const override; + + void init_regs_for_scan_session(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set* reg, + const ScanSession& session) const override; + + void set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set) const override; + void set_powersaving(Genesys_Device* dev, int delay) const override; + void save_power(Genesys_Device* dev, bool enable) const override; + + void begin_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set* regs, bool start_motor) const override; + + void end_scan(Genesys_Device* dev, Genesys_Register_Set* regs, bool check_stop) const override; + + void send_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor) const override; + + void search_start_position(Genesys_Device* dev) const override; + + void offset_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set& regs) const override; + + void coarse_gain_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set& regs, int dpi) const override; + + SensorExposure led_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor, + Genesys_Register_Set& regs) const override; + + void wait_for_motor_stop(Genesys_Device* dev) const override; + + void move_back_home(Genesys_Device* dev, bool wait_until_home) const override; + + void update_hardware_sensors(struct Genesys_Scanner* s) const override; + + void load_document(Genesys_Device* dev) const override; + + void detect_document_end(Genesys_Device* dev) const override; + + void eject_document(Genesys_Device* dev) const override; + + void search_strip(Genesys_Device* dev, const Genesys_Sensor& sensor, + bool forward, bool black) const override; + + void move_to_ta(Genesys_Device* dev) const override; + + void send_shading_data(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t* data, + int size) const override; + + bool has_send_shading_data() const override + { + return false; + } + + ScanSession calculate_scan_session(const Genesys_Device* dev, + const Genesys_Sensor& sensor, + const Genesys_Settings& settings) const override; + + void asic_boot(Genesys_Device* dev, bool cold) const override; +}; + +} // namespace gl646 +} // namespace genesys + +#endif // BACKEND_GENESYS_GL646_H |