kopia lustrzana https://gitlab.com/sane-project/backends
209 wiersze
7.0 KiB
C++
209 wiersze
7.0 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2010-2016 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_GL124_H
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#define BACKEND_GENESYS_GL124_H
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#include "genesys.h"
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#include "command_set.h"
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#define SETREG(adr,val) { dev->reg.init_reg(adr, val); }
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namespace genesys {
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typedef struct
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{
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uint8_t r31;
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uint8_t r32;
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uint8_t r33;
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uint8_t r34;
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uint8_t r35;
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uint8_t r36;
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uint8_t r38;
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} Gpio_layout;
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/** @brief gpio layout
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* describes initial gpio settings for a given model
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* registers 0x31 to 0x38
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*/
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static Gpio_layout gpios[]={
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/* LiDE 110 */
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{ /* 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x38 */
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0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00
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},
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/* LiDE 210 */
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{
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0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00
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},
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/* LiDE 120 */
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{
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0x9f, 0x53, 0x01, 0x80, 0x5f, 0x01, 0x00
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},
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};
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typedef struct
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{
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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 110, 120 */
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{ /* 0xd0 0xd1 0xd2 */
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0x0a, 0x15, 0x20,
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/* 0xe0 0xe1 0xe2 0xe3 0xe4 0xe5 0xe6 0xe7 */
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0x00, 0xac, 0x08, 0x55, 0x08, 0x56, 0x0f, 0xff
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},
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/* LIDE 210, 220 */
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{
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0x0a, 0x1f, 0x34,
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0x01, 0x24, 0x08, 0x91, 0x08, 0x92, 0x0f, 0xff
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}
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};
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#define MOVE_DPI 200
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#define MOVE_EXPOSURE 2304
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static void gl124_start_action(Genesys_Device* dev);
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static void gl124_feed(Genesys_Device* dev, unsigned int steps, int reverse);
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static void gl124_stop_action(Genesys_Device* dev);
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static void gl124_send_slope_table(Genesys_Device* dev, int table_nr,
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const std::vector<uint16_t>& slope_table, int steps);
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class CommandSetGl124 : public CommandSet
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{
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public:
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~CommandSetGl124() 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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bool get_gain4_bit(Genesys_Register_Set * reg) const override;
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bool test_buffer_empty_bit(std::uint8_t val) 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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void bulk_write_data(Genesys_Device* dev, uint8_t addr, uint8_t* data,
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size_t len) const override;
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void bulk_read_data(Genesys_Device * dev, uint8_t addr, uint8_t * data,
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size_t len) const override;
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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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bool is_compatible_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
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Genesys_Calibration_Cache* cache,
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bool for_overwrite) 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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void calculate_current_setup(Genesys_Device * dev, const Genesys_Sensor& sensor) 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 genesys
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#endif // BACKEND_GENESYS_GL124_H
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