kopia lustrzana https://gitlab.com/sane-project/backends
1164 wiersze
40 KiB
C++
1164 wiersze
40 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2012-2013 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, see <https://www.gnu.org/licenses/>.
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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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/** @file
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*
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* This file handles GL846 and GL845 ASICs since they are really close to each other.
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*/
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#define DEBUG_DECLARE_ONLY
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#include "gl846.h"
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#include "gl846_registers.h"
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#include "test_settings.h"
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#include <vector>
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namespace genesys {
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namespace gl846 {
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/**
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* compute the step multiplier used
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*/
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static int gl846_get_step_multiplier (Genesys_Register_Set * regs)
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{
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unsigned value = (regs->get8(0x9d) & 0x0f) >> 1;
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return 1 << value;
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}
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/** @brief set all registers to default values .
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* This function is called only once at the beginning and
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* fills register startup values for registers reused across scans.
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* Those that are rarely modified or not modified are written
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* individually.
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* @param dev device structure holding register set to initialize
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*/
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static void
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gl846_init_registers (Genesys_Device * dev)
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{
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DBG_HELPER(dbg);
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dev->reg.clear();
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dev->reg.init_reg(0x01, 0x60);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x01, 0x22);
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}
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dev->reg.init_reg(0x02, 0x38);
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dev->reg.init_reg(0x03, 0x03);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x03, 0xbf);
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}
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dev->reg.init_reg(0x04, 0x22);
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dev->reg.init_reg(0x05, 0x60);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x05, 0x48);
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}
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dev->reg.init_reg(0x06, 0x10);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x06, 0xf0);
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}
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dev->reg.init_reg(0x08, 0x60);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x08, 0x00);
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}
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dev->reg.init_reg(0x09, 0x00);
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dev->reg.init_reg(0x0a, 0x00);
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dev->reg.init_reg(0x0b, 0x8b);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0x0b, 0x2a);
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}
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x0b, 0x4a);
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}
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dev->reg.init_reg(0x0c, 0x00);
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dev->reg.init_reg(0x0d, 0x00);
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dev->reg.init_reg(0x10, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x11, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x12, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x13, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x14, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x15, 0x00); // exposure, set during sensor setup
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dev->reg.init_reg(0x16, 0xbb); // SENSOR_DEF
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dev->reg.init_reg(0x17, 0x13); // SENSOR_DEF
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dev->reg.init_reg(0x18, 0x10); // SENSOR_DEF
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dev->reg.init_reg(0x19, 0x2a); // SENSOR_DEF
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dev->reg.init_reg(0x1a, 0x34); // SENSOR_DEF
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dev->reg.init_reg(0x1b, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x1c, 0x20); // SENSOR_DEF
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dev->reg.init_reg(0x1d, 0x06); // SENSOR_DEF
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dev->reg.init_reg(0x1e, 0xf0); // WDTIME, LINESEL: set during sensor and motor setup
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// SCANFED
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dev->reg.init_reg(0x1f, 0x01);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400) {
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dev->reg.init_reg(0x1f, 0x00);
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}
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dev->reg.init_reg(0x20, 0x03);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x20, 0x55);
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}
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dev->reg.init_reg(0x21, 0x10); // STEPNO: set during motor setup
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dev->reg.init_reg(0x22, 0x60); // FWDSTEP: set during motor setup
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dev->reg.init_reg(0x23, 0x60); // BWDSTEP: set during motor setup
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dev->reg.init_reg(0x24, 0x60); // FASTNO: set during motor setup
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dev->reg.init_reg(0x25, 0x00); // LINCNT: set during motor setup
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dev->reg.init_reg(0x26, 0x00); // LINCNT: set during motor setup
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dev->reg.init_reg(0x27, 0x00); // LINCNT: set during motor setup
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dev->reg.init_reg(0x2c, 0x00); // DPISET: set during sensor setup
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dev->reg.init_reg(0x2d, 0x00); // DPISET: set during sensor setup
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dev->reg.init_reg(0x2e, 0x80); // BWHI: set during sensor setup
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dev->reg.init_reg(0x2f, 0x80); // BWLOW: set during sensor setup
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dev->reg.init_reg(0x30, 0x00); // STRPIXEL: set during sensor setup
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dev->reg.init_reg(0x31, 0x00); // STRPIXEL: set during sensor setup
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dev->reg.init_reg(0x32, 0x00); // ENDPIXEL: set during sensor setup
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dev->reg.init_reg(0x33, 0x00); // ENDPIXEL: set during sensor setup
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// DUMMY: the number of CCD dummy pixels
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dev->reg.init_reg(0x34, 0x1f);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x34, 0x14);
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}
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dev->reg.init_reg(0x35, 0x00); // MAXWD: set during scan setup
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dev->reg.init_reg(0x36, 0x40); // MAXWD: set during scan setup
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dev->reg.init_reg(0x37, 0x00); // MAXWD: set during scan setup
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dev->reg.init_reg(0x38, 0x2a); // LPERIOD: set during sensor setup
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dev->reg.init_reg(0x39, 0xf8); // LPERIOD: set during sensor setup
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dev->reg.init_reg(0x3d, 0x00); // FEEDL: set during motor setup
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dev->reg.init_reg(0x3e, 0x00); // FEEDL: set during motor setup
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dev->reg.init_reg(0x3f, 0x01); // FEEDL: set during motor setup
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dev->reg.init_reg(0x52, 0x02); // SENSOR_DEF
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dev->reg.init_reg(0x53, 0x04); // SENSOR_DEF
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dev->reg.init_reg(0x54, 0x06); // SENSOR_DEF
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dev->reg.init_reg(0x55, 0x08); // SENSOR_DEF
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dev->reg.init_reg(0x56, 0x0a); // SENSOR_DEF
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dev->reg.init_reg(0x57, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x58, 0x59); // SENSOR_DEF
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dev->reg.init_reg(0x59, 0x31); // SENSOR_DEF
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dev->reg.init_reg(0x5a, 0x40); // SENSOR_DEF
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// DECSEL, STEPTIM
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dev->reg.init_reg(0x5e, 0x1f);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x5e, 0x01);
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}
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dev->reg.init_reg(0x5f, 0x01); // FMOVDEC: overwritten during motor setup
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dev->reg.init_reg(0x60, 0x00); // STEPSEL, Z1MOD: overwritten during motor setup
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dev->reg.init_reg(0x61, 0x00); // Z1MOD: overwritten during motor setup
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dev->reg.init_reg(0x62, 0x00); // Z1MOD: overwritten during motor setup
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dev->reg.init_reg(0x63, 0x00); // FSTPSEL, Z2MOD: overwritten during motor setup
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dev->reg.init_reg(0x64, 0x00); // Z2MOD: overwritten during motor setup
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dev->reg.init_reg(0x65, 0x00); // Z2MOD: overwritten during motor setup
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dev->reg.init_reg(0x67, 0x7f); // MTRPWM: overwritten during motor setup
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dev->reg.init_reg(0x68, 0x7f); // FASTPWM: overwritten during motor setup
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dev->reg.init_reg(0x69, 0x01); // FSHDEC: overwritten during motor setup
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dev->reg.init_reg(0x6a, 0x01); // FMOVNO: overwritten during motor setup
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// 0x6b, 0x6c, 0x6d, 0x6e, 0x6f - gpio
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dev->reg.init_reg(0x70, 0x01); // SENSOR_DEF
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dev->reg.init_reg(0x71, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x72, 0x02); // SENSOR_DEF
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dev->reg.init_reg(0x73, 0x01); // SENSOR_DEF
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dev->reg.init_reg(0x74, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x75, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x76, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x77, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x78, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x79, 0x3f); // SENSOR_DEF
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dev->reg.init_reg(0x7a, 0x00); // SENSOR_DEF
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dev->reg.init_reg(0x7b, 0x09); // SENSOR_DEF
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dev->reg.init_reg(0x7c, 0x99); // SENSOR_DEF
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dev->reg.init_reg(0x7d, 0x20); // SENSOR_DEF
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dev->reg.init_reg(0x7f, 0x05);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0x7f, 0x00);
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}
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dev->reg.init_reg(0x80, 0x4f); // overwritten during motor setup
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dev->reg.init_reg(0x87, 0x02); // SENSOR_DEF
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// MTRPLS: pulse width of ADF motor trigger signal
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dev->reg.init_reg(0x94, 0x00);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0x94, 0xff);
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}
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0x98, 0x20); // ONDUR
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dev->reg.init_reg(0x99, 0x00); // ONDUR
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dev->reg.init_reg(0x9a, 0x90); // OFFDUR
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dev->reg.init_reg(0x9b, 0x00); // OFFDUR
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}
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dev->reg.init_reg(0x9d, 0x00); // contains STEPTIM
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0x9d, 0x04);
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}
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dev->reg.init_reg(0x9e, 0x00);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0xa1, 0xe0);
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}
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// RFHSET (SDRAM refresh time)
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dev->reg.init_reg(0xa2, 0x1f);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0xa2, 0x0f);
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}
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// 0xa6, 0xa7 0xa8, 0xa9 - gpio
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// Various important settings: GPOM9, MULSTOP, NODECEL, TB3TB1, TB5TB2, FIX16CLK
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dev->reg.init_reg(0xab, 0xc0);
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
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dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
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{
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dev->reg.init_reg(0xab, 0x01);
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}
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0xbb, 0x00); // FIXME: default is the same
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}
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0xbc, 0x0f);
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dev->reg.init_reg(0xdb, 0xff);
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}
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400) {
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dev->reg.init_reg(0xbe, 0x07);
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}
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// 0xd0, 0xd1, 0xd2 - SH0DWN, SH1DWN, SH2DWN - shading bank[0..2] for CCD.
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// Set during memory layout setup
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// [0xe0..0xf7] - image buffer addresses. Set during memory layout setup
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dev->reg.init_reg(0xf8, 0x05); // MAXSEL, MINSEL
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if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
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dev->reg.init_reg(0xfe, 0x08); // MOTTGST, AUTO_O
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dev->reg.init_reg(0xff, 0x02); // AUTO_S
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}
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const auto& sensor = sanei_genesys_find_sensor_any(dev);
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const auto& dpihw_sensor = sanei_genesys_find_sensor(dev, sensor.full_resolution,
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3, dev->model->default_method);
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sanei_genesys_set_dpihw(dev->reg, dpihw_sensor.register_dpihw);
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}
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/**
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* Set register values of Analog Device type frontend
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* */
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static void gl846_set_adi_fe(Genesys_Device* dev, uint8_t set)
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{
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DBG_HELPER(dbg);
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int i;
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// wait for FE to be ready
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auto status = scanner_read_status(*dev);
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while (status.is_front_end_busy) {
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dev->interface->sleep_ms(10);
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status = scanner_read_status(*dev);
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};
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if (set == AFE_INIT) {
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dev->frontend = dev->frontend_initial;
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}
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// write them to analog frontend
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dev->interface->write_fe_register(0x00, dev->frontend.regs.get_value(0x00));
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dev->interface->write_fe_register(0x01, dev->frontend.regs.get_value(0x01));
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for (i = 0; i < 3; i++) {
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dev->interface->write_fe_register(0x02 + i, dev->frontend.get_gain(i));
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}
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for (i = 0; i < 3; i++) {
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dev->interface->write_fe_register(0x05 + i, dev->frontend.get_offset(i));
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}
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}
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// Set values of analog frontend
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void CommandSetGl846::set_fe(Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set) const
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{
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DBG_HELPER_ARGS(dbg, "%s", set == AFE_INIT ? "init" :
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set == AFE_SET ? "set" :
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set == AFE_POWER_SAVE ? "powersave" : "huh?");
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(void) sensor;
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/* route to specific analog frontend setup */
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uint8_t frontend_type = dev->reg.find_reg(0x04).value & REG_0x04_FESET;
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switch (frontend_type) {
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case 0x02: /* ADI FE */
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gl846_set_adi_fe(dev, set);
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break;
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default:
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throw SaneException("unsupported frontend type %d", frontend_type);
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}
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}
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// @brief set up motor related register for scan
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static void gl846_init_motor_regs_scan(Genesys_Device* dev,
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const Genesys_Sensor& sensor,
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const ScanSession& session,
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Genesys_Register_Set* reg,
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const MotorProfile& motor_profile,
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unsigned int scan_exposure_time,
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unsigned scan_yres,
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unsigned int scan_lines,
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unsigned int scan_dummy,
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unsigned int feed_steps,
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ScanFlag flags)
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{
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DBG_HELPER_ARGS(dbg, "scan_exposure_time=%d, scan_yres=%d, step_type=%d, scan_lines=%d, "
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"scan_dummy=%d, feed_steps=%d, flags=%x",
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scan_exposure_time, scan_yres, static_cast<unsigned>(motor_profile.step_type),
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scan_lines, scan_dummy, feed_steps, static_cast<unsigned>(flags));
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unsigned step_multiplier = gl846_get_step_multiplier(reg);
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bool use_fast_fed = false;
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if (dev->settings.yres == 4444 && feed_steps > 100 && !has_flag(flags, ScanFlag::FEEDING)) {
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use_fast_fed = true;
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}
|
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if (has_flag(dev->model->flags, ModelFlag::DISABLE_FAST_FEEDING)) {
|
|
use_fast_fed = false;
|
|
}
|
|
|
|
reg->set24(REG_LINCNT, scan_lines);
|
|
|
|
reg->set8(REG_0x02, 0);
|
|
sanei_genesys_set_motor_power(*reg, true);
|
|
|
|
std::uint8_t reg02 = reg->get8(REG_0x02);
|
|
if (use_fast_fed) {
|
|
reg02 |= REG_0x02_FASTFED;
|
|
} else {
|
|
reg02 &= ~REG_0x02_FASTFED;
|
|
}
|
|
|
|
if (has_flag(flags, ScanFlag::AUTO_GO_HOME)) {
|
|
reg02 |= REG_0x02_AGOHOME | REG_0x02_NOTHOME;
|
|
}
|
|
|
|
if (has_flag(flags, ScanFlag::DISABLE_BUFFER_FULL_MOVE) || (scan_yres>=sensor.full_resolution)) {
|
|
reg02 |= REG_0x02_ACDCDIS;
|
|
}
|
|
if (has_flag(flags, ScanFlag::REVERSE)) {
|
|
reg02 |= REG_0x02_MTRREV;
|
|
} else {
|
|
reg02 &= ~REG_0x02_MTRREV;
|
|
}
|
|
reg->set8(REG_0x02, reg02);
|
|
|
|
// scan and backtracking slope table
|
|
auto scan_table = create_slope_table(dev->model->asic_type, dev->motor, scan_yres,
|
|
scan_exposure_time, step_multiplier, motor_profile);
|
|
|
|
scanner_send_slope_table(dev, sensor, SCAN_TABLE, scan_table.table);
|
|
scanner_send_slope_table(dev, sensor, BACKTRACK_TABLE, scan_table.table);
|
|
scanner_send_slope_table(dev, sensor, STOP_TABLE, scan_table.table);
|
|
|
|
reg->set8(REG_STEPNO, scan_table.table.size() / step_multiplier);
|
|
reg->set8(REG_FASTNO, scan_table.table.size() / step_multiplier);
|
|
reg->set8(REG_FSHDEC, scan_table.table.size() / step_multiplier);
|
|
|
|
// fast table
|
|
const auto* fast_profile = get_motor_profile_ptr(dev->motor.fast_profiles, 0, session);
|
|
if (fast_profile == nullptr) {
|
|
fast_profile = &motor_profile;
|
|
}
|
|
|
|
auto fast_table = create_slope_table_fastest(dev->model->asic_type, step_multiplier,
|
|
*fast_profile);
|
|
|
|
scanner_send_slope_table(dev, sensor, FAST_TABLE, fast_table.table);
|
|
scanner_send_slope_table(dev, sensor, HOME_TABLE, fast_table.table);
|
|
|
|
reg->set8(REG_FMOVNO, fast_table.table.size() / step_multiplier);
|
|
reg->set8(REG_FMOVDEC, fast_table.table.size() / step_multiplier);
|
|
|
|
if (motor_profile.motor_vref != -1 && fast_profile->motor_vref != 1) {
|
|
std::uint8_t vref = 0;
|
|
vref |= (motor_profile.motor_vref << REG_0x80S_TABLE1_NORMAL) & REG_0x80_TABLE1_NORMAL;
|
|
vref |= (motor_profile.motor_vref << REG_0x80S_TABLE2_BACK) & REG_0x80_TABLE2_BACK;
|
|
vref |= (fast_profile->motor_vref << REG_0x80S_TABLE4_FAST) & REG_0x80_TABLE4_FAST;
|
|
vref |= (fast_profile->motor_vref << REG_0x80S_TABLE5_GO_HOME) & REG_0x80_TABLE5_GO_HOME;
|
|
reg->set8(REG_0x80, vref);
|
|
}
|
|
|
|
unsigned feedl = feed_steps;
|
|
unsigned dist = 0;
|
|
if (use_fast_fed) {
|
|
feedl <<= static_cast<unsigned>(fast_profile->step_type);
|
|
dist = (scan_table.table.size() + 2 * fast_table.table.size());
|
|
// TODO read and decode REG_0xAB
|
|
dist += (reg->get8(0x5e) & 31);
|
|
dist += reg->get8(REG_FEDCNT);
|
|
} else {
|
|
feedl <<= static_cast<unsigned>(motor_profile.step_type);
|
|
dist = scan_table.table.size();
|
|
if (has_flag(flags, ScanFlag::FEEDING)) {
|
|
dist *= 2;
|
|
}
|
|
}
|
|
|
|
// check for overflow
|
|
if (dist < feedl) {
|
|
feedl -= dist;
|
|
} else {
|
|
feedl = 0;
|
|
}
|
|
|
|
reg->set24(REG_FEEDL, feedl);
|
|
|
|
unsigned ccdlmt = (reg->get8(REG_0x0C) & REG_0x0C_CCDLMT) + 1;
|
|
unsigned tgtime = 1 << (reg->get8(REG_0x1C) & REG_0x1C_TGTIME);
|
|
|
|
/* hi res motor speed GPIO */
|
|
/*
|
|
uint8_t effective = dev->interface->read_register(REG_0x6C);
|
|
*/
|
|
|
|
/* if quarter step, bipolar Vref2 */
|
|
/* XXX STEF XXX GPIO
|
|
if (motor_profile.step_type > 1)
|
|
{
|
|
if (motor_profile.step_type < 3)
|
|
{
|
|
val = effective & ~REG_0x6C_GPIO13;
|
|
}
|
|
else
|
|
{
|
|
val = effective | REG_0x6C_GPIO13;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
val = effective;
|
|
}
|
|
dev->interface->write_register(REG_0x6C, val);
|
|
*/
|
|
|
|
/* effective scan */
|
|
/*
|
|
effective = dev->interface->read_register(REG_0x6C);
|
|
val = effective | REG_0x6C_GPIO10;
|
|
dev->interface->write_register(REG_0x6C, val);
|
|
*/
|
|
|
|
unsigned min_restep = (scan_table.table.size() / step_multiplier) / 2 - 1;
|
|
if (min_restep < 1) {
|
|
min_restep = 1;
|
|
}
|
|
|
|
reg->set8(REG_FWDSTEP, min_restep);
|
|
reg->set8(REG_BWDSTEP, min_restep);
|
|
|
|
std::uint32_t z1, z2;
|
|
sanei_genesys_calculate_zmod(use_fast_fed,
|
|
scan_exposure_time * ccdlmt * tgtime,
|
|
scan_table.table,
|
|
scan_table.table.size(),
|
|
feedl,
|
|
min_restep * step_multiplier,
|
|
&z1,
|
|
&z2);
|
|
|
|
reg->set24(REG_0x60, z1 | (static_cast<unsigned>(motor_profile.step_type) << (16 + REG_0x60S_STEPSEL)));
|
|
reg->set24(REG_0x63, z2 | (static_cast<unsigned>(motor_profile.step_type) << (16 + REG_0x63S_FSTPSEL)));
|
|
|
|
reg->set8_mask(REG_0x1E, scan_dummy, 0x0f);
|
|
|
|
reg->set8(REG_0x67, 0x7f);
|
|
reg->set8(REG_0x68, 0x7f);
|
|
}
|
|
|
|
|
|
/** @brief set up registers related to sensor
|
|
* Set up the following registers
|
|
0x01
|
|
0x03
|
|
0x10-0x015 R/G/B exposures
|
|
0x19 EXPDMY
|
|
0x2e BWHI
|
|
0x2f BWLO
|
|
0x04
|
|
0x87
|
|
0x05
|
|
0x2c,0x2d DPISET
|
|
0x30,0x31 STRPIXEL
|
|
0x32,0x33 ENDPIXEL
|
|
0x35,0x36,0x37 MAXWD [25:2] (>>2)
|
|
0x38,0x39 LPERIOD
|
|
0x34 DUMMY
|
|
*/
|
|
static void gl846_init_optical_regs_scan(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set* reg, unsigned int exposure_time,
|
|
const ScanSession& session)
|
|
{
|
|
DBG_HELPER_ARGS(dbg, "exposure_time=%d", exposure_time);
|
|
|
|
scanner_setup_sensor(*dev, sensor, *reg);
|
|
|
|
dev->cmd_set->set_fe(dev, sensor, AFE_SET);
|
|
|
|
/* enable shading */
|
|
regs_set_optical_off(dev->model->asic_type, *reg);
|
|
reg->find_reg(REG_0x01).value |= REG_0x01_SHDAREA;
|
|
if (has_flag(session.params.flags, ScanFlag::DISABLE_SHADING) ||
|
|
has_flag(dev->model->flags, ModelFlag::DISABLE_SHADING_CALIBRATION) ||
|
|
session.use_host_side_calib)
|
|
{
|
|
reg->find_reg(REG_0x01).value &= ~REG_0x01_DVDSET;
|
|
} else {
|
|
reg->find_reg(REG_0x01).value |= REG_0x01_DVDSET;
|
|
}
|
|
|
|
reg->find_reg(REG_0x03).value &= ~REG_0x03_AVEENB;
|
|
|
|
sanei_genesys_set_lamp_power(dev, sensor, *reg,
|
|
!has_flag(session.params.flags, ScanFlag::DISABLE_LAMP));
|
|
reg->state.is_xpa_on = has_flag(session.params.flags, ScanFlag::USE_XPA);
|
|
|
|
// BW threshold
|
|
reg->set8(0x2e, 0x7f);
|
|
reg->set8(0x2f, 0x7f);
|
|
|
|
/* monochrome / color scan */
|
|
switch (session.params.depth) {
|
|
case 8:
|
|
reg->find_reg(REG_0x04).value &= ~(REG_0x04_LINEART | REG_0x04_BITSET);
|
|
break;
|
|
case 16:
|
|
reg->find_reg(REG_0x04).value &= ~REG_0x04_LINEART;
|
|
reg->find_reg(REG_0x04).value |= REG_0x04_BITSET;
|
|
break;
|
|
}
|
|
|
|
reg->find_reg(REG_0x04).value &= ~(REG_0x04_FILTER | REG_0x04_AFEMOD);
|
|
if (session.params.channels == 1)
|
|
{
|
|
switch (session.params.color_filter)
|
|
{
|
|
case ColorFilter::RED:
|
|
reg->find_reg(REG_0x04).value |= 0x24;
|
|
break;
|
|
case ColorFilter::BLUE:
|
|
reg->find_reg(REG_0x04).value |= 0x2c;
|
|
break;
|
|
case ColorFilter::GREEN:
|
|
reg->find_reg(REG_0x04).value |= 0x28;
|
|
break;
|
|
default:
|
|
break; // should not happen
|
|
}
|
|
} else {
|
|
reg->find_reg(REG_0x04).value |= 0x20; // mono
|
|
}
|
|
|
|
const auto& dpihw_sensor = sanei_genesys_find_sensor(dev, session.output_resolution,
|
|
session.params.channels,
|
|
session.params.scan_method);
|
|
sanei_genesys_set_dpihw(*reg, dpihw_sensor.register_dpihw);
|
|
|
|
if (should_enable_gamma(session, sensor)) {
|
|
reg->find_reg(REG_0x05).value |= REG_0x05_GMMENB;
|
|
} else {
|
|
reg->find_reg(REG_0x05).value &= ~REG_0x05_GMMENB;
|
|
}
|
|
|
|
/* CIS scanners can do true gray by setting LEDADD */
|
|
/* we set up LEDADD only when asked */
|
|
if (dev->model->is_cis) {
|
|
reg->find_reg(0x87).value &= ~REG_0x87_LEDADD;
|
|
|
|
if (session.enable_ledadd) {
|
|
reg->find_reg(0x87).value |= REG_0x87_LEDADD;
|
|
}
|
|
/* RGB weighting
|
|
reg->find_reg(0x01).value &= ~REG_0x01_TRUEGRAY;
|
|
|
|
if (session.enable_ledadd))
|
|
{
|
|
reg->find_reg(0x01).value |= REG_0x01_TRUEGRAY;
|
|
}*/
|
|
}
|
|
|
|
reg->set16(REG_DPISET, sensor.register_dpiset);
|
|
reg->set16(REG_STRPIXEL, session.pixel_startx);
|
|
reg->set16(REG_ENDPIXEL, session.pixel_endx);
|
|
|
|
setup_image_pipeline(*dev, session);
|
|
|
|
/* MAXWD is expressed in 4 words unit */
|
|
// BUG: we shouldn't multiply by channels here
|
|
reg->set24(REG_MAXWD, (session.output_line_bytes_raw * session.params.channels >> 2));
|
|
reg->set16(REG_LPERIOD, exposure_time);
|
|
reg->set8(0x34, sensor.dummy_pixel);
|
|
}
|
|
|
|
void CommandSetGl846::init_regs_for_scan_session(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set* reg,
|
|
const ScanSession& session) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
session.assert_computed();
|
|
|
|
int exposure_time;
|
|
|
|
int slope_dpi = 0;
|
|
|
|
// FIXME: on cis scanners we may want to scan at reduced resolution
|
|
int dummy = 0;
|
|
|
|
/* slope_dpi */
|
|
/* cis color scan is effectively a gray scan with 3 gray lines per color
|
|
line and a FILTER of 0 */
|
|
if (dev->model->is_cis) {
|
|
slope_dpi = session.params.yres * session.params.channels;
|
|
} else {
|
|
slope_dpi = session.params.yres;
|
|
}
|
|
|
|
slope_dpi = slope_dpi * (1 + dummy);
|
|
|
|
exposure_time = sensor.exposure_lperiod;
|
|
const auto& motor_profile = get_motor_profile(dev->motor.profiles, exposure_time, session);
|
|
|
|
/* we enable true gray for cis scanners only, and just when doing
|
|
* scan since color calibration is OK for this mode
|
|
*/
|
|
gl846_init_optical_regs_scan(dev, sensor, reg, exposure_time, session);
|
|
gl846_init_motor_regs_scan(dev, sensor, session, reg, motor_profile, exposure_time, slope_dpi,
|
|
session.optical_line_count, dummy, session.params.starty,
|
|
session.params.flags);
|
|
|
|
/*** prepares data reordering ***/
|
|
|
|
dev->read_active = true;
|
|
|
|
dev->session = session;
|
|
|
|
dev->total_bytes_read = 0;
|
|
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
|
|
|
|
DBG(DBG_info, "%s: total bytes to send = %zu\n", __func__, dev->total_bytes_to_read);
|
|
}
|
|
|
|
ScanSession CommandSetGl846::calculate_scan_session(const Genesys_Device* dev,
|
|
const Genesys_Sensor& sensor,
|
|
const Genesys_Settings& settings) const
|
|
{
|
|
DBG(DBG_info, "%s ", __func__);
|
|
debug_dump(DBG_info, settings);
|
|
|
|
ScanFlag flags = ScanFlag::NONE;
|
|
|
|
unsigned move_dpi = dev->motor.base_ydpi;
|
|
|
|
float move = dev->model->y_offset;
|
|
if (settings.scan_method == ScanMethod::TRANSPARENCY ||
|
|
settings.scan_method == ScanMethod::TRANSPARENCY_INFRARED)
|
|
{
|
|
// note: scanner_move_to_ta() function has already been called and the sensor is at the
|
|
// transparency adapter
|
|
if (!dev->ignore_offsets) {
|
|
move = dev->model->y_offset_ta - dev->model->y_offset_sensor_to_ta;
|
|
}
|
|
flags |= ScanFlag::USE_XPA;
|
|
} else {
|
|
if (!dev->ignore_offsets) {
|
|
move = dev->model->y_offset;
|
|
}
|
|
}
|
|
|
|
move = move + settings.tl_y;
|
|
move = static_cast<float>((move * move_dpi) / MM_PER_INCH);
|
|
move -= dev->head_pos(ScanHeadId::PRIMARY);
|
|
|
|
float start = dev->model->x_offset;
|
|
if (settings.scan_method == ScanMethod::TRANSPARENCY ||
|
|
settings.scan_method == ScanMethod::TRANSPARENCY_INFRARED)
|
|
{
|
|
start = dev->model->x_offset_ta;
|
|
} else {
|
|
start = dev->model->x_offset;
|
|
}
|
|
|
|
start = start + dev->settings.tl_x;
|
|
start = static_cast<float>((start * settings.xres) / MM_PER_INCH);
|
|
|
|
ScanSession session;
|
|
session.params.xres = settings.xres;
|
|
session.params.yres = settings.yres;
|
|
session.params.startx = static_cast<unsigned>(start);
|
|
session.params.starty = static_cast<unsigned>(move);
|
|
session.params.pixels = settings.pixels;
|
|
session.params.requested_pixels = settings.requested_pixels;
|
|
session.params.lines = settings.lines;
|
|
session.params.depth = settings.depth;
|
|
session.params.channels = settings.get_channels();
|
|
session.params.scan_method = settings.scan_method;
|
|
session.params.scan_mode = settings.scan_mode;
|
|
session.params.color_filter = settings.color_filter;
|
|
session.params.contrast_adjustment = settings.contrast;
|
|
session.params.brightness_adjustment = settings.brightness;
|
|
// backtracking isn't handled well, so don't enable it
|
|
session.params.flags = flags;
|
|
|
|
compute_session(dev, session, sensor);
|
|
|
|
return session;
|
|
}
|
|
|
|
// for fast power saving methods only, like disabling certain amplifiers
|
|
void CommandSetGl846::save_power(Genesys_Device* dev, bool enable) const
|
|
{
|
|
(void) dev;
|
|
DBG_HELPER_ARGS(dbg, "enable = %d", enable);
|
|
}
|
|
|
|
void CommandSetGl846::set_powersaving(Genesys_Device* dev, int delay /* in minutes */) const
|
|
{
|
|
(void) dev;
|
|
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
|
|
}
|
|
|
|
// Send the low-level scan command
|
|
void CommandSetGl846::begin_scan(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set* reg, bool start_motor) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
(void) sensor;
|
|
uint8_t val;
|
|
|
|
if (reg->state.is_xpa_on && reg->state.is_lamp_on) {
|
|
dev->cmd_set->set_xpa_lamp_power(*dev, true);
|
|
}
|
|
|
|
scanner_clear_scan_and_feed_counts(*dev);
|
|
|
|
val = dev->interface->read_register(REG_0x01);
|
|
val |= REG_0x01_SCAN;
|
|
dev->interface->write_register(REG_0x01, val);
|
|
reg->set8(REG_0x01, val);
|
|
|
|
scanner_start_action(*dev, start_motor);
|
|
|
|
dev->advance_head_pos_by_session(ScanHeadId::PRIMARY);
|
|
}
|
|
|
|
|
|
// Send the stop scan command
|
|
void CommandSetGl846::end_scan(Genesys_Device* dev, Genesys_Register_Set* reg,
|
|
bool check_stop) const
|
|
{
|
|
(void) reg;
|
|
DBG_HELPER_ARGS(dbg, "check_stop = %d", check_stop);
|
|
|
|
if (reg->state.is_xpa_on) {
|
|
dev->cmd_set->set_xpa_lamp_power(*dev, false);
|
|
}
|
|
|
|
if (!dev->model->is_sheetfed) {
|
|
scanner_stop_action(*dev);
|
|
}
|
|
}
|
|
|
|
// Moves the slider to the home (top) position slowly
|
|
void CommandSetGl846::move_back_home(Genesys_Device* dev, bool wait_until_home) const
|
|
{
|
|
scanner_move_back_home(*dev, wait_until_home);
|
|
}
|
|
|
|
// init registers for shading calibration
|
|
void CommandSetGl846::init_regs_for_shading(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set& regs) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
|
|
unsigned move_dpi = dev->motor.base_ydpi;
|
|
|
|
float calib_size_mm = 0;
|
|
if (dev->settings.scan_method == ScanMethod::TRANSPARENCY ||
|
|
dev->settings.scan_method == ScanMethod::TRANSPARENCY_INFRARED)
|
|
{
|
|
calib_size_mm = dev->model->y_size_calib_ta_mm;
|
|
} else {
|
|
calib_size_mm = dev->model->y_size_calib_mm;
|
|
}
|
|
|
|
unsigned channels = 3;
|
|
unsigned resolution = sensor.shading_resolution;
|
|
|
|
const auto& calib_sensor = sanei_genesys_find_sensor(dev, resolution, channels,
|
|
dev->settings.scan_method);
|
|
|
|
float move = 0;
|
|
ScanFlag flags = ScanFlag::DISABLE_SHADING |
|
|
ScanFlag::DISABLE_GAMMA |
|
|
ScanFlag::DISABLE_BUFFER_FULL_MOVE;
|
|
|
|
if (dev->settings.scan_method == ScanMethod::TRANSPARENCY ||
|
|
dev->settings.scan_method == ScanMethod::TRANSPARENCY_INFRARED)
|
|
{
|
|
// note: scanner_move_to_ta() function has already been called and the sensor is at the
|
|
// transparency adapter
|
|
move = static_cast<int>(dev->model->y_offset_calib_white_ta - dev->model->y_offset_sensor_to_ta);
|
|
flags |= ScanFlag::USE_XPA;
|
|
} else {
|
|
move = static_cast<int>(dev->model->y_offset_calib_white);
|
|
}
|
|
|
|
move = static_cast<float>((move * move_dpi) / MM_PER_INCH);
|
|
|
|
unsigned calib_lines = static_cast<unsigned>(calib_size_mm * resolution / MM_PER_INCH);
|
|
|
|
ScanSession session;
|
|
session.params.xres = resolution;
|
|
session.params.yres = resolution;
|
|
session.params.startx = 0;
|
|
session.params.starty = static_cast<unsigned>(move);
|
|
session.params.pixels = dev->model->x_size_calib_mm * resolution / MM_PER_INCH;
|
|
session.params.lines = calib_lines;
|
|
session.params.depth = 16;
|
|
session.params.channels = channels;
|
|
session.params.scan_method = dev->settings.scan_method;
|
|
session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
|
|
session.params.color_filter = dev->settings.color_filter;
|
|
session.params.contrast_adjustment = dev->settings.contrast;
|
|
session.params.brightness_adjustment = dev->settings.brightness;
|
|
session.params.flags = flags;
|
|
compute_session(dev, session, calib_sensor);
|
|
|
|
init_regs_for_scan_session(dev, calib_sensor, ®s, session);
|
|
|
|
/* we use ModelFlag::SHADING_REPARK */
|
|
dev->set_head_pos_zero(ScanHeadId::PRIMARY);
|
|
|
|
dev->calib_session = session;
|
|
}
|
|
|
|
/**
|
|
* Send shading calibration data. The buffer is considered to always hold values
|
|
* for all the channels.
|
|
*/
|
|
void CommandSetGl846::send_shading_data(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
uint8_t* data, int size) const
|
|
{
|
|
DBG_HELPER_ARGS(dbg, "writing %d bytes of shading data", size);
|
|
std::uint32_t addr, i;
|
|
uint8_t val,*ptr,*src;
|
|
|
|
unsigned length = static_cast<unsigned>(size / 3);
|
|
|
|
// we're using SHDAREA, thus we only need to upload part of the line
|
|
unsigned offset = dev->session.pixel_count_ratio.apply(
|
|
dev->session.params.startx * sensor.full_resolution / dev->session.params.xres);
|
|
unsigned pixels = dev->session.pixel_count_ratio.apply(dev->session.optical_pixels_raw);
|
|
|
|
// turn pixel value into bytes 2x16 bits words
|
|
offset *= 2 * 2;
|
|
pixels *= 2 * 2;
|
|
|
|
dev->interface->record_key_value("shading_offset", std::to_string(offset));
|
|
dev->interface->record_key_value("shading_pixels", std::to_string(pixels));
|
|
dev->interface->record_key_value("shading_length", std::to_string(length));
|
|
dev->interface->record_key_value("shading_factor", std::to_string(sensor.shading_factor));
|
|
|
|
std::vector<uint8_t> buffer(pixels, 0);
|
|
|
|
DBG(DBG_io2, "%s: using chunks of %d (0x%04x) bytes\n", __func__, pixels, pixels);
|
|
|
|
/* base addr of data has been written in reg D0-D4 in 4K word, so AHB address
|
|
* is 8192*reg value */
|
|
|
|
/* write actual color channel data */
|
|
for(i=0;i<3;i++)
|
|
{
|
|
/* build up actual shading data by copying the part from the full width one
|
|
* to the one corresponding to SHDAREA */
|
|
ptr = buffer.data();
|
|
|
|
/* iterate on both sensor segment */
|
|
for (unsigned x = 0; x < pixels; x += 4 * sensor.shading_factor) {
|
|
// coefficient source
|
|
src = (data + offset + i * length) + x;
|
|
|
|
/* coefficient copy */
|
|
ptr[0]=src[0];
|
|
ptr[1]=src[1];
|
|
ptr[2]=src[2];
|
|
ptr[3]=src[3];
|
|
|
|
/* next shading coefficient */
|
|
ptr+=4;
|
|
}
|
|
|
|
val = dev->interface->read_register(0xd0+i);
|
|
addr = val * 8192 + 0x10000000;
|
|
dev->interface->write_ahb(addr, pixels, buffer.data());
|
|
}
|
|
}
|
|
|
|
/** @brief calibrates led exposure
|
|
* Calibrate exposure by scanning a white area until the used exposure gives
|
|
* data white enough.
|
|
* @param dev device to calibrate
|
|
*/
|
|
SensorExposure CommandSetGl846::led_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set& regs) const
|
|
{
|
|
return scanner_led_calibration(*dev, sensor, regs);
|
|
}
|
|
|
|
/**
|
|
* set up GPIO/GPOE for idle state
|
|
*/
|
|
static void gl846_init_gpio(Genesys_Device* dev)
|
|
{
|
|
DBG_HELPER(dbg);
|
|
apply_registers_ordered(dev->gpo.regs, { 0x6e, 0x6f }, [&](const GenesysRegisterSetting& reg)
|
|
{
|
|
dev->interface->write_register(reg.address, reg.value);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* set memory layout by filling values in dedicated registers
|
|
*/
|
|
static void gl846_init_memory_layout(Genesys_Device* dev)
|
|
{
|
|
DBG_HELPER(dbg);
|
|
|
|
// prevent further writings by bulk write register
|
|
dev->reg.remove_reg(0x0b);
|
|
|
|
apply_reg_settings_to_device_write_only(*dev, dev->memory_layout.regs);
|
|
}
|
|
|
|
/* *
|
|
* initialize ASIC from power on condition
|
|
*/
|
|
void CommandSetGl846::asic_boot(Genesys_Device* dev, bool cold) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
uint8_t val;
|
|
|
|
// reset ASIC if cold boot
|
|
if (cold) {
|
|
dev->interface->write_register(0x0e, 0x01);
|
|
dev->interface->write_register(0x0e, 0x00);
|
|
}
|
|
|
|
if (dev->model->model_id == ModelId::PLUSTEK_OPTICBOOK_3800) {
|
|
if (dev->usb_mode == 1) {
|
|
val = 0x14;
|
|
} else {
|
|
val = 0x11;
|
|
}
|
|
dev->interface->write_0x8c(0x0f, val);
|
|
}
|
|
|
|
// test CHKVER
|
|
val = dev->interface->read_register(REG_0x40);
|
|
if (val & REG_0x40_CHKVER) {
|
|
val = dev->interface->read_register(0x00);
|
|
DBG(DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
|
|
}
|
|
|
|
gl846_init_registers (dev);
|
|
|
|
// Write initial registers
|
|
dev->interface->write_registers(dev->reg);
|
|
|
|
/* CIS_LINE */
|
|
if (dev->model->is_cis)
|
|
{
|
|
dev->reg.init_reg(0x08, REG_0x08_CIS_LINE);
|
|
dev->interface->write_register(0x08, dev->reg.find_reg(0x08).value);
|
|
}
|
|
|
|
// set up clocks
|
|
if (dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_7400 ||
|
|
dev->model->model_id == ModelId::PLUSTEK_OPTICFILM_8200I)
|
|
{
|
|
dev->interface->write_0x8c(0x10, 0x0c);
|
|
dev->interface->write_0x8c(0x13, 0x0c);
|
|
} else {
|
|
dev->interface->write_0x8c(0x10, 0x0e);
|
|
dev->interface->write_0x8c(0x13, 0x0e);
|
|
}
|
|
|
|
// setup gpio
|
|
gl846_init_gpio(dev);
|
|
|
|
// setup internal memory layout
|
|
gl846_init_memory_layout(dev);
|
|
|
|
dev->reg.init_reg(0xf8, 0x05);
|
|
dev->interface->write_register(0xf8, dev->reg.find_reg(0xf8).value);
|
|
}
|
|
|
|
/**
|
|
* initialize backend and ASIC : registers, motor tables, and gamma tables
|
|
* then ensure scanner's head is at home
|
|
*/
|
|
void CommandSetGl846::init(Genesys_Device* dev) const
|
|
{
|
|
DBG_INIT ();
|
|
DBG_HELPER(dbg);
|
|
|
|
sanei_genesys_asic_init(dev);
|
|
}
|
|
|
|
void CommandSetGl846::update_hardware_sensors(Genesys_Scanner* s) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
/* do what is needed to get a new set of events, but try to not lose
|
|
any of them.
|
|
*/
|
|
uint8_t val;
|
|
uint8_t scan, file, email, copy;
|
|
switch(s->dev->model->gpio_id)
|
|
{
|
|
default:
|
|
scan=0x01;
|
|
file=0x02;
|
|
email=0x04;
|
|
copy=0x08;
|
|
}
|
|
val = s->dev->interface->read_register(REG_0x6D);
|
|
|
|
s->buttons[BUTTON_SCAN_SW].write((val & scan) == 0);
|
|
s->buttons[BUTTON_FILE_SW].write((val & file) == 0);
|
|
s->buttons[BUTTON_EMAIL_SW].write((val & email) == 0);
|
|
s->buttons[BUTTON_COPY_SW].write((val & copy) == 0);
|
|
}
|
|
|
|
|
|
void CommandSetGl846::update_home_sensor_gpio(Genesys_Device& dev) const
|
|
{
|
|
DBG_HELPER(dbg);
|
|
|
|
std::uint8_t val = dev.interface->read_register(REG_0x6C);
|
|
val |= 0x41;
|
|
dev.interface->write_register(REG_0x6C, val);
|
|
}
|
|
|
|
void CommandSetGl846::offset_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set& regs) const
|
|
{
|
|
scanner_offset_calibration(*dev, sensor, regs);
|
|
}
|
|
|
|
void CommandSetGl846::coarse_gain_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set& regs, int dpi) const
|
|
{
|
|
scanner_coarse_gain_calibration(*dev, sensor, regs, dpi);
|
|
}
|
|
|
|
bool CommandSetGl846::needs_home_before_init_regs_for_scan(Genesys_Device* dev) const
|
|
{
|
|
(void) dev;
|
|
return false;
|
|
}
|
|
|
|
void CommandSetGl846::init_regs_for_warmup(Genesys_Device* dev, const Genesys_Sensor& sensor,
|
|
Genesys_Register_Set* regs) const
|
|
{
|
|
(void) dev;
|
|
(void) sensor;
|
|
(void) regs;
|
|
throw SaneException("not implemented");
|
|
}
|
|
|
|
void CommandSetGl846::send_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor) const
|
|
{
|
|
sanei_genesys_send_gamma_table(dev, sensor);
|
|
}
|
|
|
|
void CommandSetGl846::wait_for_motor_stop(Genesys_Device* dev) const
|
|
{
|
|
(void) dev;
|
|
}
|
|
|
|
void CommandSetGl846::load_document(Genesys_Device* dev) const
|
|
{
|
|
(void) dev;
|
|
throw SaneException("not implemented");
|
|
}
|
|
|
|
void CommandSetGl846::detect_document_end(Genesys_Device* dev) const
|
|
{
|
|
(void) dev;
|
|
throw SaneException("not implemented");
|
|
}
|
|
|
|
void CommandSetGl846::eject_document(Genesys_Device* dev) const
|
|
{
|
|
(void) dev;
|
|
throw SaneException("not implemented");
|
|
}
|
|
|
|
} // namespace gl846
|
|
} // namespace genesys
|