kopia lustrzana https://gitlab.com/sane-project/backends
206 wiersze
6.8 KiB
C++
206 wiersze
6.8 KiB
C++
/* sane - Scanner Access Now Easy.
|
|
|
|
Copyright (C) 2010-2016 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, 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_GL124_H
|
|
#define BACKEND_GENESYS_GL124_H
|
|
|
|
#include "genesys.h"
|
|
#include "command_set.h"
|
|
|
|
namespace genesys {
|
|
namespace gl124 {
|
|
|
|
typedef struct
|
|
{
|
|
uint8_t r31;
|
|
uint8_t r32;
|
|
uint8_t r33;
|
|
uint8_t r34;
|
|
uint8_t r35;
|
|
uint8_t r36;
|
|
uint8_t r38;
|
|
} Gpio_layout;
|
|
|
|
/** @brief gpio layout
|
|
* describes initial gpio settings for a given model
|
|
* registers 0x31 to 0x38
|
|
*/
|
|
static Gpio_layout gpios[]={
|
|
/* LiDE 110 */
|
|
{ /* 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x38 */
|
|
0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00
|
|
},
|
|
/* LiDE 210 */
|
|
{
|
|
0x9f, 0x59, 0x01, 0x80, 0x5f, 0x01, 0x00
|
|
},
|
|
/* LiDE 120 */
|
|
{
|
|
0x9f, 0x53, 0x01, 0x80, 0x5f, 0x01, 0x00
|
|
},
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
uint8_t rd0;
|
|
uint8_t rd1;
|
|
uint8_t rd2;
|
|
uint8_t re0;
|
|
uint8_t re1;
|
|
uint8_t re2;
|
|
uint8_t re3;
|
|
uint8_t re4;
|
|
uint8_t re5;
|
|
uint8_t re6;
|
|
uint8_t re7;
|
|
} Memory_layout;
|
|
|
|
static Memory_layout layouts[]={
|
|
/* LIDE 110, 120 */
|
|
{ /* 0xd0 0xd1 0xd2 */
|
|
0x0a, 0x15, 0x20,
|
|
/* 0xe0 0xe1 0xe2 0xe3 0xe4 0xe5 0xe6 0xe7 */
|
|
0x00, 0xac, 0x08, 0x55, 0x08, 0x56, 0x0f, 0xff
|
|
},
|
|
/* LIDE 210, 220 */
|
|
{
|
|
0x0a, 0x1f, 0x34,
|
|
0x01, 0x24, 0x08, 0x91, 0x08, 0x92, 0x0f, 0xff
|
|
}
|
|
};
|
|
|
|
static void gl124_send_slope_table(Genesys_Device* dev, int table_nr,
|
|
const std::vector<uint16_t>& slope_table, int steps);
|
|
|
|
class CommandSetGl124 : public CommandSet
|
|
{
|
|
public:
|
|
~CommandSetGl124() 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;
|
|
|
|
bool needs_update_home_sensor_gpio() const override { return true; }
|
|
|
|
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 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;
|
|
|
|
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 gl124
|
|
} // namespace genesys
|
|
|
|
#endif // BACKEND_GENESYS_GL124_H
|