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/* sane - Scanner Access Now Easy.
Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr>
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, see <https://www.gnu.org/licenses/>.
*/
#include "genesys.h"
#include "command_set_common.h"
#ifndef BACKEND_GENESYS_GL843_H
#define BACKEND_GENESYS_GL843_H
namespace genesys {
namespace gl843 {
class CommandSetGl843 : public CommandSetCommon
{
public:
~CommandSetGl843() 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) 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_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 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 update_home_sensor_gpio(Genesys_Device& dev) 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 send_shading_data(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t* data,
int size) const override;
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;
};
enum SlopeTable
{
SCAN_TABLE = 0, // table 1 at 0x4000
BACKTRACK_TABLE = 1, // table 2 at 0x4800
STOP_TABLE = 2, // table 3 at 0x5000
FAST_TABLE = 3, // table 4 at 0x5800
HOME_TABLE = 4, // table 5 at 0x6000
};
} // namespace gl843
} // namespace genesys
#endif // BACKEND_GENESYS_GL843_H
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