From ffa8801644a7d53cc1c785e3450f794c07a14eb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 2 Feb 2020 17:13:01 +0100 Subject: New upstream version 1.0.29 --- backend/genesys/gl846.h | 218 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 218 insertions(+) create mode 100644 backend/genesys/gl846.h (limited to 'backend/genesys/gl846.h') diff --git a/backend/genesys/gl846.h b/backend/genesys/gl846.h new file mode 100644 index 0000000..258015a --- /dev/null +++ b/backend/genesys/gl846.h @@ -0,0 +1,218 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2012-2013 Stéphane Voltz + + 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. +*/ + +#include "genesys.h" +#include "command_set.h" + +#ifndef BACKEND_GENESYS_GL846_H +#define BACKEND_GENESYS_GL846_H + +namespace genesys { +namespace gl846 { + +typedef struct +{ + GpioId gpio_id; + uint8_t r6b; + uint8_t r6c; + uint8_t r6d; + uint8_t r6e; + uint8_t r6f; + uint8_t ra6; + uint8_t ra7; + uint8_t ra8; + uint8_t ra9; +} Gpio_Profile; + +static Gpio_Profile gpios[]={ + { GpioId::IMG101, 0x72, 0x1f, 0xa4, 0x13, 0xa7, 0x11, 0xff, 0x19, 0x05}, + { GpioId::PLUSTEK_OPTICBOOK_3800, 0x30, 0x01, 0x80, 0x2d, 0x80, 0x0c, 0x8f, 0x08, 0x04}, + { GpioId::UNKNOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, +}; + +typedef struct +{ + const char *model; + uint8_t dramsel; + /* shading data address */ + uint8_t rd0; + uint8_t rd1; + uint8_t rd2; + /* scanned data address */ + uint8_t rx[24]; +} Memory_layout; + +static Memory_layout layouts[]={ + /* Image formula 101 */ + { + "canon-image-formula-101", + 0x8b, + 0x0a, 0x1b, 0x00, + { /* RED ODD START / RED ODD END */ + 0x00, 0xb0, 0x05, 0xe7, /* [0x00b0, 0x05e7] 1336*4000w */ + /* RED EVEN START / RED EVEN END */ + 0x05, 0xe8, 0x0b, 0x1f, /* [0x05e8, 0x0b1f] */ + /* GREEN ODD START / GREEN ODD END */ + 0x0b, 0x20, 0x10, 0x57, /* [0x0b20, 0x1057] */ + /* GREEN EVEN START / GREEN EVEN END */ + 0x10, 0x58, 0x15, 0x8f, /* [0x1058, 0x158f] */ + /* BLUE ODD START / BLUE ODD END */ + 0x15, 0x90, 0x1a, 0xc7, /* [0x1590,0x1ac7] */ + /* BLUE EVEN START / BLUE EVEN END */ + 0x1a, 0xc8, 0x1f, 0xff /* [0x1ac8,0x1fff] */ + } + }, + /* OpticBook 3800 */ + { + "plustek-opticbook-3800", + 0x2a, + 0x0a, 0x0a, 0x0a, + { /* RED ODD START / RED ODD END */ + 0x00, 0x68, 0x03, 0x00, + /* RED EVEN START / RED EVEN END */ + 0x03, 0x01, 0x05, 0x99, + /* GREEN ODD START / GREEN ODD END */ + 0x05, 0x9a, 0x08, 0x32, + /* GREEN EVEN START / GREEN EVEN END */ + 0x08, 0x33, 0x0a, 0xcb, + /* BLUE ODD START / BLUE ODD END */ + 0x0a, 0xcc, 0x0d, 0x64, + /* BLUE EVEN START / BLUE EVEN END */ + 0x0d, 0x65, 0x0f, 0xfd + } + }, + /* list terminating entry */ + { nullptr, 0, 0, 0, 0, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} } +}; + +class CommandSetGl846 : public CommandSet +{ +public: + ~CommandSetGl846() 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 gl846 +} // namespace genesys + +#endif // BACKEND_GENESYS_GL846_H -- cgit v1.2.3