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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:45:34 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:45:34 +0200
commit2b3e02411ecc09e7d41741b5587655c9b2f955b7 (patch)
treed839746371ecb8ed64ac81d2e37c11fcd25a00ac /backend/genesys/device.cpp
parent787fb1d54ec9ee5fb941ae897fb201feb9cb2fd1 (diff)
parentad38bc6ecb80ddeb562841b33258dd53659b1da6 (diff)
Update upstream source from tag 'upstream/1.0.31'
Update to upstream version '1.0.31' with Debian dir aa7a39fe56343f5e164eec83783f4c923a394865
Diffstat (limited to 'backend/genesys/device.cpp')
-rw-r--r--backend/genesys/device.cpp90
1 files changed, 59 insertions, 31 deletions
diff --git a/backend/genesys/device.cpp b/backend/genesys/device.cpp
index ba035fd..95bede8 100644
--- a/backend/genesys/device.cpp
+++ b/backend/genesys/device.cpp
@@ -62,15 +62,24 @@ std::vector<unsigned> MethodResolutions::get_resolutions() const
return ret;
}
-const MethodResolutions& Genesys_Model::get_resolution_settings(ScanMethod method) const
+const MethodResolutions* Genesys_Model::get_resolution_settings_ptr(ScanMethod method) const
{
for (const auto& res_for_method : resolutions) {
for (auto res_method : res_for_method.methods) {
if (res_method == method) {
- return res_for_method;
+ return &res_for_method;
}
}
}
+ return nullptr;
+
+}
+const MethodResolutions& Genesys_Model::get_resolution_settings(ScanMethod method) const
+{
+ const auto* ptr = get_resolution_settings_ptr(method);
+ if (ptr)
+ return *ptr;
+
throw SaneException("Could not find resolution settings for method %d",
static_cast<unsigned>(method));
}
@@ -80,6 +89,12 @@ std::vector<unsigned> Genesys_Model::get_resolutions(ScanMethod method) const
return get_resolution_settings(method).get_resolutions();
}
+bool Genesys_Model::has_method(ScanMethod method) const
+{
+ return get_resolution_settings_ptr(method) != nullptr;
+}
+
+
Genesys_Device::~Genesys_Device()
{
clear();
@@ -87,10 +102,6 @@ Genesys_Device::~Genesys_Device()
void Genesys_Device::clear()
{
- read_buffer.clear();
- binarize_buffer.clear();
- local_buffer.clear();
-
calib_file.clear();
calibration_cache.clear();
@@ -99,9 +110,9 @@ void Genesys_Device::clear()
dark_average_data.clear();
}
-ImagePipelineNodeBytesSource& Genesys_Device::get_pipeline_source()
+ImagePipelineNodeBufferedCallableSource& Genesys_Device::get_pipeline_source()
{
- return static_cast<ImagePipelineNodeBytesSource&>(pipeline.front());
+ return static_cast<ImagePipelineNodeBufferedCallableSource&>(pipeline.front());
}
bool Genesys_Device::is_head_pos_known(ScanHeadId scan_head) const
@@ -124,10 +135,14 @@ unsigned Genesys_Device::head_pos(ScanHeadId scan_head) const
}
}
-void Genesys_Device::set_head_pos_unknown()
+void Genesys_Device::set_head_pos_unknown(ScanHeadId scan_head)
{
- is_head_pos_primary_known_ = false;
- is_head_pos_secondary_known_ = false;
+ if ((scan_head & ScanHeadId::PRIMARY) != ScanHeadId::NONE) {
+ is_head_pos_primary_known_ = false;
+ }
+ if ((scan_head & ScanHeadId::SECONDARY) != ScanHeadId::NONE) {
+ is_head_pos_secondary_known_ = false;
+ }
}
void Genesys_Device::set_head_pos_zero(ScanHeadId scan_head)
@@ -205,12 +220,15 @@ std::ostream& operator<<(std::ostream& out, const Genesys_Device& dev)
<< " ignore_offsets: " << dev.ignore_offsets << '\n'
<< " model: (not printed)\n"
<< " reg: " << format_indent_braced_list(4, dev.reg) << '\n'
- << " calib_reg: " << format_indent_braced_list(4, dev.calib_reg) << '\n'
+ << " initial_regs: " << format_indent_braced_list(4, dev.initial_regs) << '\n'
<< " settings: " << format_indent_braced_list(4, dev.settings) << '\n'
<< " frontend: " << format_indent_braced_list(4, dev.frontend) << '\n'
- << " frontend_initial: " << format_indent_braced_list(4, dev.frontend_initial) << '\n'
- << " frontend_is_init: " << dev.frontend_is_init << '\n'
- << " gpo.regs: " << format_indent_braced_list(4, dev.gpo.regs) << '\n'
+ << " frontend_initial: " << format_indent_braced_list(4, dev.frontend_initial) << '\n';
+ if (!dev.memory_layout.regs.empty()) {
+ out << " memory_layout.regs: "
+ << format_indent_braced_list(4, dev.memory_layout.regs) << '\n';
+ }
+ out << " gpo.regs: " << format_indent_braced_list(4, dev.gpo.regs) << '\n'
<< " motor: " << format_indent_braced_list(4, dev.motor) << '\n'
<< " control[0..6]: " << std::hex
<< static_cast<unsigned>(dev.control[0]) << ' '
@@ -220,13 +238,7 @@ std::ostream& operator<<(std::ostream& out, const Genesys_Device& dev)
<< static_cast<unsigned>(dev.control[4]) << ' '
<< static_cast<unsigned>(dev.control[5]) << '\n' << std::dec
<< " average_size: " << dev.average_size << '\n'
- << " calib_pixels: " << dev.calib_pixels << '\n'
- << " calib_lines: " << dev.calib_lines << '\n'
- << " calib_channels: " << dev.calib_channels << '\n'
- << " calib_resolution: " << dev.calib_resolution << '\n'
- << " calib_total_bytes_to_read: " << dev.calib_total_bytes_to_read << '\n'
<< " calib_session: " << format_indent_braced_list(4, dev.calib_session) << '\n'
- << " calib_pixels_offset: " << dev.calib_pixels_offset << '\n'
<< " gamma_override_tables[0].size(): " << dev.gamma_override_tables[0].size() << '\n'
<< " gamma_override_tables[1].size(): " << dev.gamma_override_tables[1].size() << '\n'
<< " gamma_override_tables[2].size(): " << dev.gamma_override_tables[2].size() << '\n'
@@ -242,31 +254,47 @@ std::ostream& operator<<(std::ostream& out, const Genesys_Device& dev)
<< " read_active: " << dev.read_active << '\n'
<< " parking: " << dev.parking << '\n'
<< " document: " << dev.document << '\n'
- << " read_buffer.size(): " << dev.read_buffer.size() << '\n'
- << " binarize_buffer.size(): " << dev.binarize_buffer.size() << '\n'
- << " local_buffer.size(): " << dev.local_buffer.size() << '\n'
- << " oe_buffer.size(): " << dev.oe_buffer.size() << '\n'
<< " total_bytes_read: " << dev.total_bytes_read << '\n'
<< " total_bytes_to_read: " << dev.total_bytes_to_read << '\n'
<< " session: " << format_indent_braced_list(4, dev.session) << '\n'
- << " lineart_lut: (not printed)\n"
<< " calibration_cache: (not printed)\n"
<< " line_count: " << dev.line_count << '\n'
<< " segment_order: "
<< format_indent_braced_list(4, format_vector_unsigned(4, dev.segment_order)) << '\n'
- << " buffer_image: " << dev.buffer_image << '\n'
- << " img_buffer.size(): " << dev.img_buffer.size() << '\n'
<< '}';
return out;
}
+void apply_reg_settings_to_device_write_only(Genesys_Device& dev,
+ const GenesysRegisterSettingSet& regs)
+{
+ GenesysRegisterSettingSet backup;
+ for (const auto& reg : regs) {
+ dev.interface->write_register(reg.address, reg.value);
+ }
+}
+
void apply_reg_settings_to_device(Genesys_Device& dev, const GenesysRegisterSettingSet& regs)
{
+ apply_reg_settings_to_device_with_backup(dev, regs);
+}
+
+GenesysRegisterSettingSet
+ apply_reg_settings_to_device_with_backup(Genesys_Device& dev,
+ const GenesysRegisterSettingSet& regs)
+{
+ GenesysRegisterSettingSet backup;
for (const auto& reg : regs) {
- uint8_t val = dev.interface->read_register(reg.address);
- val = (val & ~reg.mask) | (reg.value & reg.mask);
- dev.interface->write_register(reg.address, val);
+ std::uint8_t old_val = dev.interface->read_register(reg.address);
+ std::uint8_t new_val = (old_val & ~reg.mask) | (reg.value & reg.mask);
+ dev.interface->write_register(reg.address, new_val);
+
+ using SettingType = GenesysRegisterSettingSet::SettingType;
+ backup.push_back(SettingType{reg.address,
+ static_cast<std::uint8_t>(old_val & reg.mask),
+ reg.mask});
}
+ return backup;
}
} // namespace genesys