summaryrefslogtreecommitdiff
path: root/backend/genesys/gl846.h
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-03-30 21:30:45 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-03-30 21:30:45 +0200
commitee770c2346eb37e0dcb8b6cf3eaacf3d8efd6bbc (patch)
tree58f05092be1a17a939e861f8cadcda1b6ca2ecef /backend/genesys/gl846.h
parent0da9e21872802cfc6e975b1ebaf9efb9e5934d84 (diff)
parentfef76e17ed4c607ea73b81279f9ef1d7121be900 (diff)
Merge branch 'release/experimental/1.0.29-1_experimental1'experimental/1.0.29-1_experimental1
Diffstat (limited to 'backend/genesys/gl846.h')
-rw-r--r--backend/genesys/gl846.h218
1 files changed, 218 insertions, 0 deletions
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 <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.
+*/
+
+#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