kopia lustrzana https://gitlab.com/sane-project/backends
207 wiersze
6.8 KiB
C++
207 wiersze
6.8 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr>
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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_GL847_H
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#define BACKEND_GENESYS_GL847_H
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#include "genesys.h"
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#include "command_set_common.h"
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namespace genesys {
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namespace gl847 {
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typedef struct
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{
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GpioId gpio_id;
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uint8_t r6b;
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uint8_t r6c;
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uint8_t r6d;
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uint8_t r6e;
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uint8_t r6f;
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uint8_t ra6;
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uint8_t ra7;
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uint8_t ra8;
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uint8_t ra9;
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} Gpio_Profile;
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static Gpio_Profile gpios[]={
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{ GpioId::CANON_LIDE_200, 0x02, 0xf9, 0x20, 0xff, 0x00, 0x04, 0x04, 0x00, 0x00},
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{ GpioId::CANON_LIDE_700F, 0x06, 0xdb, 0xff, 0xff, 0x80, 0x15, 0x07, 0x20, 0x10},
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{ GpioId::UNKNOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
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};
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typedef struct
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{
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uint8_t dramsel;
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uint8_t rd0;
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uint8_t rd1;
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uint8_t rd2;
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uint8_t re0;
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uint8_t re1;
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uint8_t re2;
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uint8_t re3;
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uint8_t re4;
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uint8_t re5;
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uint8_t re6;
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uint8_t re7;
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} Memory_layout;
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static Memory_layout layouts[]={
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/* LIDE 100 */
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{
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0x29,
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0x0a, 0x15, 0x20,
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0x00, 0xac, 0x02, 0x55, 0x02, 0x56, 0x03, 0xff
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},
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/* LIDE 200 */
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{
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0x29,
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0x0a, 0x1f, 0x34,
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0x01, 0x24, 0x02, 0x91, 0x02, 0x92, 0x03, 0xff
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},
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/* 5600F */
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{
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0x29,
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0x0a, 0x1f, 0x34,
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0x01, 0x24, 0x02, 0x91, 0x02, 0x92, 0x03, 0xff
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},
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/* LIDE 700F */
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{
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0x2a,
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0x0a, 0x33, 0x5c,
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0x02, 0x14, 0x09, 0x09, 0x09, 0x0a, 0x0f, 0xff
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}
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};
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class CommandSetGl847 : public CommandSetCommon
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{
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public:
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~CommandSetGl847() 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 init_regs_for_scan_session(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Register_Set* reg,
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const ScanSession& session) 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 move_back_home(Genesys_Device* dev, bool wait_until_home) const override;
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void update_hardware_sensors(struct Genesys_Scanner* s) const override;
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bool needs_update_home_sensor_gpio() const override { return true; }
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void update_home_sensor_gpio(Genesys_Device& dev) 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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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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enum SlopeTable
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{
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SCAN_TABLE = 0, // table 1 at 0x4000
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BACKTRACK_TABLE = 1, // table 2 at 0x4800
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STOP_TABLE = 2, // table 3 at 0x5000
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FAST_TABLE = 3, // table 4 at 0x5800
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HOME_TABLE = 4, // table 5 at 0x6000
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};
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} // namespace gl847
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} // namespace genesys
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#endif // BACKEND_GENESYS_GL847_H
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