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Diffstat (limited to 'backend/genesys/command_set_common.cpp')
| -rw-r--r-- | backend/genesys/command_set_common.cpp | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/backend/genesys/command_set_common.cpp b/backend/genesys/command_set_common.cpp new file mode 100644 index 0000000..381404e --- /dev/null +++ b/backend/genesys/command_set_common.cpp @@ -0,0 +1,248 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt> + + 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. +*/ + +#define DEBUG_DECLARE_ONLY + +#include "command_set_common.h" +#include "low.h" +#include "value_filter.h" + +namespace genesys { + +CommandSetCommon::~CommandSetCommon() = default; + +bool CommandSetCommon::is_head_home(Genesys_Device& dev, ScanHeadId scan_head) const +{ + struct HeadSettings { + ModelId model_id; + ScanHeadId scan_head; + GenesysRegisterSettingSet regs; + }; + + HeadSettings settings[] = { + { ModelId::CANON_8600F, + ScanHeadId::PRIMARY, { + { 0x6c, 0x20, 0x60 }, + { 0xa6, 0x00, 0x01 }, + } + }, + { ModelId::CANON_8600F, + ScanHeadId::SECONDARY, { + { 0x6c, 0x00, 0x60 }, + { 0xa6, 0x01, 0x01 }, + } + }, + }; + + for (const auto& setting : settings) { + if (setting.model_id == dev.model->model_id && + setting.scan_head == scan_head) + { + auto reg_backup = apply_reg_settings_to_device_with_backup(dev, setting.regs); + auto status = scanner_read_status(dev); + apply_reg_settings_to_device(dev, reg_backup); + return status.is_at_home; + } + } + + auto status = scanner_read_status(dev); + return status.is_at_home; +} + +void CommandSetCommon::set_xpa_lamp_power(Genesys_Device& dev, bool set) const + +{ + DBG_HELPER(dbg); + + struct LampSettings { + ModelId model_id; + ScanMethod scan_method; + GenesysRegisterSettingSet regs_on; + GenesysRegisterSettingSet regs_off; + }; + + // FIXME: BUG: we're not clearing the registers to the previous state when returning back when + // turning off the lamp + LampSettings settings[] = { + { ModelId::CANON_4400F, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::CANON_5600F, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::CANON_8400F, ScanMethod::TRANSPARENCY, { + { 0xa6, 0x34, 0xf4 }, + }, { + { 0xa6, 0x40, 0x70 }, + } + }, + { ModelId::CANON_8400F, ScanMethod::TRANSPARENCY_INFRARED, { + { 0x6c, 0x40, 0x40 }, + { 0xa6, 0x01, 0xff }, + }, { + { 0x6c, 0x00, 0x40 }, + { 0xa6, 0x00, 0xff }, + } + }, + { ModelId::CANON_8600F, ScanMethod::TRANSPARENCY, { + { 0xa6, 0x34, 0xf4 }, + { 0xa7, 0xe0, 0xe0 }, + }, { + { 0xa6, 0x40, 0x70 }, + } + }, + { ModelId::CANON_8600F, ScanMethod::TRANSPARENCY_INFRARED, { + { 0xa6, 0x00, 0xc0 }, + { 0xa7, 0xe0, 0xe0 }, + { 0x6c, 0x80, 0x80 }, + }, { + { 0xa6, 0x00, 0xc0 }, + { 0x6c, 0x00, 0x80 }, + } + }, + { ModelId::PLUSTEK_OPTICFILM_7200, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7200I, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7200I, ScanMethod::TRANSPARENCY_INFRARED, { + { 0xa8, 0x07, 0x07 }, + }, { + { 0xa8, 0x00, 0x07 }, + } + }, + { ModelId::PLUSTEK_OPTICFILM_7300, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7400, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7500I, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7500I, ScanMethod::TRANSPARENCY_INFRARED, { + { 0xa8, 0x07, 0x07 }, + }, { + { 0xa8, 0x00, 0x07 }, + } + }, + { ModelId::PLUSTEK_OPTICFILM_8200I, ScanMethod::TRANSPARENCY, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_8200I, ScanMethod::TRANSPARENCY_INFRARED, { + { 0xa8, 0x04, 0x04 }, + }, { + { 0xa8, 0x00, 0x04 }, + } + }, + }; + + for (const auto& setting : settings) { + if (setting.model_id == dev.model->model_id && + setting.scan_method == dev.settings.scan_method) + { + apply_reg_settings_to_device(dev, set ? setting.regs_on : setting.regs_off); + return; + } + } + + throw SaneException("Could not find XPA lamp settings"); +} + + +void CommandSetCommon::set_motor_mode(Genesys_Device& dev, Genesys_Register_Set& regs, + MotorMode mode) const +{ + DBG_HELPER(dbg); + + struct MotorSettings { + ModelId model_id; + ValueFilterAny<unsigned> resolutions; + GenesysRegisterSettingSet regs_primary_and_secondary; + GenesysRegisterSettingSet regs_primary; + GenesysRegisterSettingSet regs_secondary; + }; + + MotorSettings settings[] = { + { ModelId::CANON_8400F, { 400, 800, 1600, 3200 }, { + { 0x6c, 0x00, 0x90 }, + { 0xa9, 0x04, 0x06 }, + }, { + { 0x6c, 0x90, 0x90 }, + { 0xa9, 0x02, 0x06 }, + }, {} + }, + { ModelId::CANON_8600F, { 300, 600, 1200 }, { + { 0x6c, 0x00, 0x60 }, + { 0xa6, 0x01, 0x41 }, + }, { + { 0x6c, 0x20, 0x62 }, + { 0xa6, 0x00, 0x41 }, + }, { + { 0x6c, 0x40, 0x62 }, + { 0xa6, 0x01, 0x41 }, + } + }, + { ModelId::CANON_8600F, { 2400, 4800 }, { + { 0x6c, 0x02, 0x62 }, + { 0xa6, 0x01, 0x41 }, + }, { + { 0x6c, 0x20, 0x62 }, + { 0xa6, 0x00, 0x41 }, + }, { + { 0x6c, 0x40, 0x62 }, + { 0xa6, 0x01, 0x41 }, + } + }, + { ModelId::HP_SCANJET_G4050, VALUE_FILTER_ANY, { + { 0x6b, 0x81, 0x81 }, // set MULTFILM and GPOADF + { 0x6c, 0x00, 0x40 }, // note that reverse change is not applied on off + // 0xa6 register 0x08 bit likely sets motor power. No move at all without that one + { 0xa6, 0x08, 0x08 }, // note that reverse change is not applied on off + { 0xa8, 0x00, 0x04 }, + { 0xa9, 0x30, 0x30 }, + }, { + { 0x6b, 0x00, 0x01 }, // BUG: note that only ADF is unset + { 0xa8, 0x04, 0x04 }, + { 0xa9, 0x00, 0x10 }, // note that 0x20 bit is not reset + }, {} + }, + { ModelId::PLUSTEK_OPTICFILM_7200, VALUE_FILTER_ANY, {}, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7200I, VALUE_FILTER_ANY, {}, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7300, VALUE_FILTER_ANY, {}, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7400, VALUE_FILTER_ANY, {}, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_7500I, VALUE_FILTER_ANY, {}, {}, {} }, + { ModelId::PLUSTEK_OPTICFILM_8200I, VALUE_FILTER_ANY, {}, {}, {} }, + }; + + for (const auto& setting : settings) { + if (setting.model_id == dev.model->model_id && + setting.resolutions.matches(dev.session.output_resolution)) + { + switch (mode) { + case MotorMode::PRIMARY: { + apply_reg_settings_to_device(dev, setting.regs_primary); + break; + } + case MotorMode::PRIMARY_AND_SECONDARY: { + apply_reg_settings_to_device(dev, setting.regs_primary_and_secondary); + break; + } + case MotorMode::SECONDARY: { + apply_reg_settings_to_device(dev, setting.regs_secondary); + break; + } + } + regs.state.motor_mode = mode; + return; + } + } + + throw SaneException("Motor settings have not been found"); +} + +} // namespace genesys |