dma fix priority and debug

.gitignore

@@ -5,8 +5,3 @@ log/*
 /.vscode
 *.zip
 **/__pycache__
-Analyzer/raw/dll/*.dll
-Analyzer/raw/dll/*.so
-Analyzer/raw/dll/*.dylib
-/Analyzer/raw/IR_Fox/.github
-**/.build

Analyzer/raw/IR_Fox/.gitignore

@@ -1,2 +0,0 @@
-/build
-.DS_Store

Analyzer/raw/IR_Fox/CMakeLists.txt

@@ -1,26 +0,0 @@
-cmake_minimum_required(VERSION 3.13)
-
-project(IrFoxAnalyzer)
-
-add_definitions(-DLOGIC2)
-
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-
-set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
-
-include(ExternalAnalyzerSDK)
-
-set(SOURCES
-	src/IrFoxAnalyzer.cpp
-	src/IrFoxAnalyzer.h
-	src/IrFoxDecoder.cpp
-	src/IrFoxDecoder.h
-	src/IrFoxAnalyzerResults.cpp
-	src/IrFoxAnalyzerResults.h
-	src/IrFoxAnalyzerSettings.cpp
-	src/IrFoxAnalyzerSettings.h
-	src/IrFoxSimulationDataGenerator.cpp
-	src/IrFoxSimulationDataGenerator.h
-)
-
-add_analyzer_plugin(${PROJECT_NAME} SOURCES ${SOURCES})

Analyzer/raw/IR_Fox/CMakePresets.json

@@ -1,49 +0,0 @@
-{
-  "version": 3,
-  "cmakeMinimumRequired": {
-    "major": 3,
-    "minor": 19,
-    "patch": 0
-  },
-  "configurePresets": [
-    {
-      "name": "win-vs2022-x64",
-      "displayName": "Visual Studio 2022 (x64)",
-      "generator": "Visual Studio 17 2022",
-      "architecture": "x64",
-      "binaryDir": "${sourceDir}/build"
-    },
-    {
-      "name": "win-vs2019-x64",
-      "displayName": "Visual Studio 2019 (x64)",
-      "generator": "Visual Studio 16 2019",
-      "architecture": "x64",
-      "binaryDir": "${sourceDir}/build"
-    },
-    {
-      "name": "win-nmake-release",
-      "displayName": "NMake Release (только из «x64 Native Tools Command Prompt for VS»)",
-      "generator": "NMake Makefiles",
-      "binaryDir": "${sourceDir}/build-nmake",
-      "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Release"
-      }
-    }
-  ],
-  "buildPresets": [
-    {
-      "name": "win-release",
-      "configurePreset": "win-vs2022-x64",
-      "configuration": "Release"
-    },
-    {
-      "name": "win-release-vs2019",
-      "configurePreset": "win-vs2019-x64",
-      "configuration": "Release"
-    },
-    {
-      "name": "nmake-release",
-      "configurePreset": "win-nmake-release"
-    }
-  ]
-}

Analyzer/raw/IR_Fox/build_msvc.bat

@@ -1,21 +0,0 @@
-@echo off
-setlocal EnableDelayedExpansion
-cd /d "%~dp0"
-
-if not exist build\CMakeCache.txt (
-  echo Run configure_msvc.bat first.
-  exit /b 1
-)
-
-set "VSWHERE=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
-for /f "usebackq tokens=*" %%i in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set "VSINSTALL=%%i"
-if not defined VSINSTALL (
-  echo MSVC not found. Add C++ workload in Visual Studio Installer.
-  exit /b 1
-)
-call "!VSINSTALL!\Common7\Tools\VsDevCmd.bat" -arch=x64 -host_arch=x64
-if errorlevel 1 exit /b 1
-
-cmake --build build
-pause
-exit /b %ERRORLEVEL%

Analyzer/raw/IR_Fox/cmake/ExternalAnalyzerSDK.cmake

@@ -1,66 +0,0 @@
-include(FetchContent)
-
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED YES)
-
-if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY OR NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-	set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
-	set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
-endif()
-
-if(NOT TARGET Saleae::AnalyzerSDK)
-	FetchContent_Declare(
-		analyzersdk
-		GIT_REPOSITORY https://github.com/saleae/AnalyzerSDK.git
-		GIT_TAG master
-		GIT_SHALLOW True
-		GIT_PROGRESS True
-	)
-
-	FetchContent_GetProperties(analyzersdk)
-
-	if(NOT analyzersdk_POPULATED)
-		FetchContent_Populate(analyzersdk)
-		include(${analyzersdk_SOURCE_DIR}/AnalyzerSDKConfig.cmake)
-
-		if(APPLE OR WIN32)
-			get_target_property(analyzersdk_lib_location Saleae::AnalyzerSDK IMPORTED_LOCATION)
-			if(CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-				file(COPY ${analyzersdk_lib_location} DESTINATION ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
-			else()
-				message(WARNING "Please define CMAKE_RUNTIME_OUTPUT_DIRECTORY and CMAKE_LIBRARY_OUTPUT_DIRECTORY if you want unit tests to locate ${analyzersdk_lib_location}")
-			endif()
-		endif()
-	endif()
-endif()
-
-# Shared folder for all Saleae LLA plugins in this repo: Analyzer/raw/dll
-set(ANALYZER_DLL_OUT_DIR "${CMAKE_SOURCE_DIR}/../dll")
-get_filename_component(ANALYZER_DLL_OUT_DIR "${ANALYZER_DLL_OUT_DIR}" ABSOLUTE)
-file(MAKE_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")
-
-function(add_analyzer_plugin TARGET)
-	set(options)
-	set(single_value_args)
-	set(multi_value_args SOURCES)
-	cmake_parse_arguments(_p "${options}" "${single_value_args}" "${multi_value_args}" ${ARGN})
-
-	add_library(${TARGET} MODULE ${_p_SOURCES})
-	target_link_libraries(${TARGET} PRIVATE Saleae::AnalyzerSDK)
-
-	set(ANALYZER_DESTINATION "Analyzers")
-	install(TARGETS ${TARGET} RUNTIME DESTINATION ${ANALYZER_DESTINATION}
-		LIBRARY DESTINATION ${ANALYZER_DESTINATION})
-
-	set_target_properties(${TARGET} PROPERTIES
-		RUNTIME_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}"
-		LIBRARY_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")
-	if(CMAKE_CONFIGURATION_TYPES)
-		foreach(CFG ${CMAKE_CONFIGURATION_TYPES})
-			string(TOUPPER ${CFG} CFG_UPPER)
-			set_target_properties(${TARGET} PROPERTIES
-				RUNTIME_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}"
-				LIBRARY_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}")
-		endforeach()
-	endif()
-endfunction()

Analyzer/raw/IR_Fox/configure_msvc.bat

@@ -1,39 +0,0 @@
-@echo off
-setlocal EnableDelayedExpansion
-cd /d "%~dp0"
-
-echo === IrFoxAnalyzer: configure with MSVC ===
-echo.
-
-set "VSWHERE=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
-if not exist "%VSWHERE%" (
-  echo [ERROR] vswhere not found. Install one of:
-  echo   - Visual Studio 2022 with workload "Desktop development with C++"
-  echo   - Build Tools for Visual Studio 2022: https://visualstudio.microsoft.com/visual-cpp-build-tools/
-  echo     ^(select "Desktop development with C++" / MSVC, Windows SDK^)
-  exit /b 1
-)
-
-for /f "usebackq tokens=*" %%i in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set "VSINSTALL=%%i"
-if not defined VSINSTALL (
-  echo [ERROR] MSVC toolset not found. Add "Desktop development with C++" in Visual Studio Installer.
-  exit /b 1
-)
-
-echo Found: !VSINSTALL!
-call "!VSINSTALL!\Common7\Tools\VsDevCmd.bat" -arch=x64 -host_arch=x64
-if errorlevel 1 exit /b 1
-
-if exist build rmdir /s /q build
-if exist build-nmake rmdir /s /q build-nmake
-mkdir build
-cd build
-
-cmake .. -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release
-if errorlevel 1 exit /b 1
-
-echo.
-echo Configure OK. Build: build_msvc.bat ^(or from same VS env: cd build ^& cmake --build .^)
-echo Output DLL: ..\dll\ ^(all analyzers share this folder^)
-pause
-exit /b 0

Analyzer/raw/IR_Fox/src/IrFoxAnalyzer.cpp

@@ -1,280 +0,0 @@
-#include "IrFoxAnalyzer.h"
-#include "IrFoxAnalyzerSettings.h"
-#include "IrFoxDecoder.h"
-#include <AnalyzerChannelData.h>
-#include <AnalyzerResults.h>
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-#include <string>
-#include <vector>
-
-IrFoxAnalyzer::IrFoxAnalyzer()
-	: Analyzer2(),
-	  mSettings(),
-	  mSimulationInitilized(false)
-{
-	SetAnalyzerSettings(&mSettings);
-	UseFrameV2();
-}
-
-IrFoxAnalyzer::~IrFoxAnalyzer()
-{
-	KillThread();
-}
-
-void IrFoxAnalyzer::SetupResults()
-{
-	m_packet_hex_by_frame.clear();
-	mResults.reset(new IrFoxAnalyzerResults(this, &mSettings));
-	SetAnalyzerResults(mResults.get());
-	mResults->AddChannelBubblesWillAppearOn(mSettings.mInputChannel);
-}
-
-static void append_hex(std::string& s, const uint8_t* p, size_t n, size_t max_bytes = 64)
-{
-	static const char* hd = "0123456789abcdef";
-	const size_t m = n < max_bytes ? n : max_bytes;
-	for (size_t i = 0; i < m; i++)
-	{
-		s.push_back(hd[p[i] >> 4]);
-		s.push_back(hd[p[i] & 0xFu]);
-		if (i + 1 < m)
-			s.push_back(' ');
-	}
-	if (n > max_bytes)
-		s += "...";
-}
-
-const char* IrFoxAnalyzer::PacketHexForFrame(U64 frame_id)
-{
-	auto it = m_packet_hex_by_frame.find(frame_id);
-	if (it == m_packet_hex_by_frame.end())
-		return "";
-	m_hex_scratch = it->second;
-	return m_hex_scratch.c_str();
-}
-
-const char* IrFoxAnalyzer::BubbleTextForFrame(U64 frame_id) const
-{
-	auto it = m_bubble_text_by_frame.find(frame_id);
-	if (it == m_bubble_text_by_frame.end())
-		return "";
-	m_bubble_scratch = it->second;
-	return m_bubble_scratch.c_str();
-}
-
-void IrFoxAnalyzer::WorkerThread()
-{
-	mIr = GetAnalyzerChannelData(mSettings.mInputChannel);
-	m_packet_hex_by_frame.clear();
-	m_bubble_text_by_frame.clear();
-
-	const U32 fs = GetSampleRate();
-	IrFoxDecoder decoder;
-	decoder.reset();
-
-	/** Потоковый фильтр: убирает импульсы короче kMinFilteredPulseUs (иголки/дребезг в сэмплах). */
-	const U64 min_seg_samples =
-		std::max<U64>(1ULL, static_cast<U64>((static_cast<double>(irfox::kMinFilteredPulseUs) * 1e-6) * static_cast<double>(fs) + 0.5));
-	struct RawEdge
-	{
-		U64 sample;
-		bool rising;
-	};
-	std::vector<RawEdge> pending;
-	U64 last_dec_edge_sample = 0;
-	bool last_dec_edge_valid = false;
-
-	auto collapse_short_pairs = [&]() {
-		for (size_t i = 0; i + 1 < pending.size();)
-		{
-			if (pending[i + 1].sample - pending[i].sample < min_seg_samples)
-			{
-				pending.erase(pending.begin() + static_cast<std::ptrdiff_t>(i),
-							  pending.begin() + static_cast<std::ptrdiff_t>(i + 2));
-				if (i > 0)
-					--i;
-			}
-			else
-				++i;
-		}
-	};
-
-	auto strip_vs_last_decoder = [&]() {
-		for (;;)
-		{
-			collapse_short_pairs();
-			if (!last_dec_edge_valid || pending.empty())
-				return;
-			if (pending[0].sample - last_dec_edge_sample >= min_seg_samples)
-				return;
-			pending.erase(pending.begin());
-		}
-	};
-
-	U32 frames_since_commit = 0;
-	const U32 kCommitBatch = 256;
-
-	IrFoxOnBit on_bit = [&](const IrFoxEmitBit& e) {
-		Frame frame;
-		frame.mStartingSampleInclusive = static_cast<S64>(e.start_sample);
-		frame.mEndingSampleInclusive = static_cast<S64>(e.end_sample);
-		frame.mType = e.frame_type;
-		frame.mData1 = e.bit_value;
-		frame.mData2 = e.bit_index | (U64(e.err_low) << 16) | (U64(e.err_high) << 24) | (U64(e.err_other) << 32);
-		frame.mFlags = e.mflags;
-		// В SDK только ERROR/WARNING меняют цвет бабла; sync выделяем янтарным (как warning), данные — обычные.
-		if (e.frame_type == IRF_FT_SYNC_BIT)
-			frame.mFlags |= DISPLAY_AS_WARNING_FLAG;
-
-		const U64 fid = mResults->AddFrame(frame);
-		if (e.bubble_text[0] != '\0')
-			m_bubble_text_by_frame[fid] = e.bubble_text;
-		if (++frames_since_commit >= kCommitBatch)
-		{
-			mResults->CommitResults();
-			frames_since_commit = 0;
-		}
-	};
-
-	IrFoxOnPacket on_pkt = [&](const IrFoxEmitPacket& p) {
-		Frame frame;
-		frame.mStartingSampleInclusive = static_cast<S64>(p.start_sample);
-		frame.mEndingSampleInclusive = static_cast<S64>(p.end_sample);
-		frame.mType = p.crc_ok ? IRF_FT_PACKET_OK : IRF_FT_PACKET_CRC_FAIL;
-		frame.mData1 = p.pack_size;
-		frame.mData2 = (U64(p.err_low) << 0) | (U64(p.err_high) << 8) | (U64(p.err_other) << 16);
-		if (!p.crc_ok)
-			frame.mFlags |= DISPLAY_AS_ERROR_FLAG;
-
-		const U64 fid = mResults->AddFrame(frame);
-
-		std::string hx;
-		append_hex(hx, p.data_bytes, p.pack_size);
-		m_packet_hex_by_frame[fid] = std::move(hx);
-
-		FrameV2 fv2;
-		fv2.AddBoolean("crc_ok", p.crc_ok);
-		fv2.AddInteger("len", static_cast<S64>(p.pack_size));
-		fv2.AddInteger("err_low", static_cast<S64>(p.err_low));
-		fv2.AddInteger("err_high", static_cast<S64>(p.err_high));
-		fv2.AddInteger("err_other", static_cast<S64>(p.err_other));
-		fv2.AddByteArray("data", p.data_bytes, p.pack_size);
-		mResults->AddFrameV2(fv2, p.crc_ok ? "packet_ok" : "packet_bad", static_cast<U64>(p.start_sample),
-							  static_cast<U64>(p.end_sample));
-
-		if (++frames_since_commit >= kCommitBatch)
-		{
-			mResults->CommitResults();
-			frames_since_commit = 0;
-		}
-	};
-
-	auto emit_confirmed_edges = [&]() {
-		for (;;)
-		{
-			collapse_short_pairs();
-			strip_vs_last_decoder();
-			if (pending.size() < 2)
-				return;
-			if (pending[1].sample - pending[0].sample < min_seg_samples)
-				continue;
-			decoder.processEdge(pending[0].sample, pending[0].rising, fs, on_bit, on_pkt);
-			last_dec_edge_sample = pending[0].sample;
-			last_dec_edge_valid = true;
-			pending.erase(pending.begin());
-		}
-	};
-
-	auto flush_pending_tail = [&]() {
-		collapse_short_pairs();
-		strip_vs_last_decoder();
-		while (pending.size() >= 2 && pending[1].sample - pending[0].sample >= min_seg_samples)
-		{
-			decoder.processEdge(pending[0].sample, pending[0].rising, fs, on_bit, on_pkt);
-			last_dec_edge_sample = pending[0].sample;
-			last_dec_edge_valid = true;
-			pending.erase(pending.begin());
-			collapse_short_pairs();
-			strip_vs_last_decoder();
-		}
-		if (pending.size() == 1)
-		{
-			decoder.processEdge(pending[0].sample, pending[0].rising, fs, on_bit, on_pkt);
-			last_dec_edge_sample = pending[0].sample;
-			last_dec_edge_valid = true;
-			pending.clear();
-		}
-	};
-
-	for (;;)
-	{
-		CheckIfThreadShouldExit();
-
-		const U64 segment_start = mIr->GetSampleNumber();
-		const BitState level = mIr->GetBitState();
-
-		mIr->AdvanceToNextEdge();
-
-		const U64 edge_sample = mIr->GetSampleNumber();
-		if (edge_sample == segment_start)
-			break;
-
-		const BitState new_level = mIr->GetBitState();
-		const bool rising = (new_level == BIT_HIGH);
-
-		pending.push_back(RawEdge{edge_sample, rising});
-		emit_confirmed_edges();
-		ReportProgress(edge_sample);
-	}
-
-	flush_pending_tail();
-	decoder.flushEnd(mIr->GetSampleNumber(), fs, on_bit, on_pkt);
-
-	if (frames_since_commit != 0)
-		mResults->CommitResults();
-}
-
-bool IrFoxAnalyzer::NeedsRerun()
-{
-	return false;
-}
-
-U32 IrFoxAnalyzer::GenerateSimulationData(U64 minimum_sample_index, U32 device_sample_rate,
-										  SimulationChannelDescriptor** simulation_channels)
-{
-	if (mSimulationInitilized == false)
-	{
-		mSimulationDataGenerator.Initialize(GetSimulationSampleRate(), &mSettings);
-		mSimulationInitilized = true;
-	}
-
-	return mSimulationDataGenerator.GenerateSimulationData(minimum_sample_index, device_sample_rate,
-															simulation_channels);
-}
-
-U32 IrFoxAnalyzer::GetMinimumSampleRateHz()
-{
-	return 200000;
-}
-
-const char* IrFoxAnalyzer::GetAnalyzerName() const
-{
-	return "IR Fox";
-}
-
-const char* GetAnalyzerName()
-{
-	return "IR Fox";
-}
-
-Analyzer* CreateAnalyzer()
-{
-	return new IrFoxAnalyzer();
-}
-
-void DestroyAnalyzer(Analyzer* analyzer)
-{
-	delete analyzer;
-}

Analyzer/raw/IR_Fox/src/IrFoxAnalyzer.h

@@ -1,49 +0,0 @@
-#ifndef IRFOX_ANALYZER_H
-#define IRFOX_ANALYZER_H
-
-#include <Analyzer.h>
-#include "IrFoxAnalyzerSettings.h"
-#include "IrFoxAnalyzerResults.h"
-#include "IrFoxSimulationDataGenerator.h"
-#include <memory>
-#include <string>
-#include <unordered_map>
-
-class ANALYZER_EXPORT IrFoxAnalyzer : public Analyzer2
-{
-public:
-	IrFoxAnalyzer();
-	virtual ~IrFoxAnalyzer();
-
-	virtual void SetupResults();
-	virtual void WorkerThread();
-
-	virtual U32 GenerateSimulationData(U64 newest_sample_requested, U32 sample_rate,
-									 SimulationChannelDescriptor** simulation_channels);
-	virtual U32 GetMinimumSampleRateHz();
-
-	virtual const char* GetAnalyzerName() const;
-	virtual bool NeedsRerun();
-
-	const char* PacketHexForFrame(U64 frame_id);
-	const char* BubbleTextForFrame(U64 frame_id) const;
-
-protected:
-	IrFoxAnalyzerSettings mSettings;
-	std::unique_ptr<IrFoxAnalyzerResults> mResults;
-	AnalyzerChannelData* mIr;
-
-	IrFoxSimulationDataGenerator mSimulationDataGenerator;
-	bool mSimulationInitilized;
-
-	std::unordered_map<U64, std::string> m_packet_hex_by_frame;
-	std::unordered_map<U64, std::string> m_bubble_text_by_frame;
-	mutable std::string m_hex_scratch;
-	mutable std::string m_bubble_scratch;
-};
-
-extern "C" ANALYZER_EXPORT const char* __cdecl GetAnalyzerName();
-extern "C" ANALYZER_EXPORT Analyzer* __cdecl CreateAnalyzer();
-extern "C" ANALYZER_EXPORT void __cdecl DestroyAnalyzer(Analyzer* analyzer);
-
-#endif

Analyzer/raw/IR_Fox/src/IrFoxAnalyzerResults.cpp

@@ -1,175 +0,0 @@
-#include "IrFoxAnalyzerResults.h"
-#include <AnalyzerHelpers.h>
-#include <AnalyzerResults.h>
-#include "IrFoxAnalyzer.h"
-#include "IrFoxAnalyzerSettings.h"
-#include "IrFoxDecoder.h"
-#include <cstdio>
-#include <fstream>
-
-IrFoxAnalyzerResults::IrFoxAnalyzerResults(IrFoxAnalyzer* analyzer, IrFoxAnalyzerSettings* settings)
-	: AnalyzerResults(),
-	  mSettings(settings),
-	  mAnalyzer(analyzer)
-{
-}
-
-IrFoxAnalyzerResults::~IrFoxAnalyzerResults()
-{
-}
-
-void IrFoxAnalyzerResults::GenerateBubbleText(U64 frame_index, Channel& channel, DisplayBase display_base)
-{
-	(void)display_base;
-	(void)channel;
-	ClearResultStrings();
-	Frame frame = GetFrame(frame_index);
-
-	char line[256];
-
-	switch (frame.mType)
-	{
-	case IRF_FT_DATA_BIT:
-	case IRF_FT_SYNC_BIT:
-	case IRF_FT_PREAMBLE:
-	case IRF_FT_OVERFLOW:
-	case IRF_FT_ABORT:
-	{
-		const char* bt = mAnalyzer->BubbleTextForFrame(frame_index);
-		if (bt && bt[0])
-			AddResultString(bt);
-		else if (frame.mType == IRF_FT_DATA_BIT)
-			AddResultString(frame.mData1 ? "1" : "0");
-		else if (frame.mType == IRF_FT_SYNC_BIT)
-		{
-			snprintf(line, sizeof line, "sync: %s", frame.mData1 ? "1" : "0");
-			AddResultString(line);
-		}
-		else if (frame.mType == IRF_FT_OVERFLOW)
-			AddResultString("OVF");
-		else if (frame.mType == IRF_FT_ABORT)
-			AddResultString("SYNC!");
-		else
-			AddResultString("PRE");
-		break;
-	}
-
-	case IRF_FT_PACKET_OK:
-	case IRF_FT_PACKET_CRC_FAIL:
-	{
-		snprintf(line, sizeof line, "%s %lluB", frame.mType == IRF_FT_PACKET_OK ? "OK" : "CRC",
-				 (unsigned long long)frame.mData1);
-		AddResultString(line);
-		const char* hx = mAnalyzer->PacketHexForFrame(frame_index);
-		if (hx && hx[0])
-			AddResultString(hx);
-		break;
-	}
-
-	default:
-		snprintf(line, sizeof line, "? type=%u", static_cast<unsigned>(frame.mType));
-		AddResultString(line);
-		break;
-	}
-}
-
-void IrFoxAnalyzerResults::GenerateExportFile(const char* file, DisplayBase display_base, U32 export_type_user_id)
-{
-	(void)export_type_user_id;
-	(void)display_base;
-	std::ofstream file_stream(file, std::ios::out);
-
-	const U64 trigger_sample = mAnalyzer->GetTriggerSample();
-	const U32 sample_rate = mAnalyzer->GetSampleRate();
-
-	file_stream << "Time[s],Type,Data1,bit_idx,err_low,err_high,err_other,Flags,Hex" << std::endl;
-
-	const U64 num_frames = GetNumFrames();
-	for (U32 i = 0; i < num_frames; i++)
-	{
-		Frame frame = GetFrame(i);
-
-		char time_str[128];
-		AnalyzerHelpers::GetTimeString(frame.mStartingSampleInclusive, trigger_sample, sample_rate, time_str, 128);
-
-		const char* typ = "?";
-		switch (frame.mType)
-		{
-		case IRF_FT_DATA_BIT:
-			typ = "D";
-			break;
-		case IRF_FT_SYNC_BIT:
-			typ = "S";
-			break;
-		case IRF_FT_PACKET_OK:
-			typ = "OK";
-			break;
-		case IRF_FT_PACKET_CRC_FAIL:
-			typ = "CRC";
-			break;
-		case IRF_FT_OVERFLOW:
-			typ = "OVF";
-			break;
-		case IRF_FT_ABORT:
-			typ = "ABORT";
-			break;
-		case IRF_FT_PREAMBLE:
-			typ = "PRE";
-			break;
-		default:
-			break;
-		}
-
-		const char* hx = mAnalyzer->PacketHexForFrame(i);
-		if (!hx)
-			hx = "";
-
-		U64 bit_idx = 0;
-		U32 err_l = 0, err_h = 0, err_o = 0;
-		if (frame.mType == IRF_FT_DATA_BIT || frame.mType == IRF_FT_SYNC_BIT ||
-			frame.mType == IRF_FT_OVERFLOW || frame.mType == IRF_FT_ABORT)
-		{
-			bit_idx = frame.mData2 & 0xFFFFull;
-			err_l = static_cast<U32>((frame.mData2 >> 16) & 0xFFull);
-			err_h = static_cast<U32>((frame.mData2 >> 24) & 0xFFull);
-			err_o = static_cast<U32>((frame.mData2 >> 32) & 0xFFull);
-		}
-
-		file_stream << time_str << "," << typ << "," << frame.mData1 << "," << bit_idx << "," << err_l << "," << err_h
-					<< "," << err_o << "," << static_cast<unsigned>(frame.mFlags) << "," << hx << std::endl;
-
-		if (UpdateExportProgressAndCheckForCancel(i, num_frames) == true)
-		{
-			file_stream.close();
-			return;
-		}
-	}
-
-	file_stream.close();
-}
-
-void IrFoxAnalyzerResults::GenerateFrameTabularText(U64 frame_index, DisplayBase display_base)
-{
-#ifdef SUPPORTS_PROTOCOL_SEARCH
-	(void)display_base;
-	Frame frame = GetFrame(frame_index);
-	ClearTabularText();
-	char buf[64];
-	snprintf(buf, sizeof buf, "t%u", static_cast<unsigned>(frame.mType));
-	AddTabularText(buf);
-	snprintf(buf, sizeof buf, "%llu", (unsigned long long)frame.mData1);
-	AddTabularText(buf);
-#endif
-}
-
-void IrFoxAnalyzerResults::GeneratePacketTabularText(U64 packet_id, DisplayBase display_base)
-{
-	(void)packet_id;
-	(void)display_base;
-}
-
-void IrFoxAnalyzerResults::GenerateTransactionTabularText(U64 transaction_id, DisplayBase display_base)
-{
-	(void)transaction_id;
-	(void)display_base;
-}

Analyzer/raw/IR_Fox/src/IrFoxAnalyzerResults.h

@@ -1,27 +0,0 @@
-#ifndef IRFOX_ANALYZER_RESULTS
-#define IRFOX_ANALYZER_RESULTS
-
-#include <AnalyzerResults.h>
-
-class IrFoxAnalyzer;
-class IrFoxAnalyzerSettings;
-
-class IrFoxAnalyzerResults : public AnalyzerResults
-{
-public:
-	IrFoxAnalyzerResults(IrFoxAnalyzer* analyzer, IrFoxAnalyzerSettings* settings);
-	virtual ~IrFoxAnalyzerResults();
-
-	virtual void GenerateBubbleText(U64 frame_index, Channel& channel, DisplayBase display_base);
-	virtual void GenerateExportFile(const char* file, DisplayBase display_base, U32 export_type_user_id);
-
-	virtual void GenerateFrameTabularText(U64 frame_index, DisplayBase display_base);
-	virtual void GeneratePacketTabularText(U64 packet_id, DisplayBase display_base);
-	virtual void GenerateTransactionTabularText(U64 transaction_id, DisplayBase display_base);
-
-protected:
-	IrFoxAnalyzerSettings* mSettings;
-	IrFoxAnalyzer* mAnalyzer;
-};
-
-#endif

Analyzer/raw/IR_Fox/src/IrFoxAnalyzerSettings.cpp

@@ -1,62 +0,0 @@
-#include "IrFoxAnalyzerSettings.h"
-#include <AnalyzerHelpers.h>
-
-IrFoxAnalyzerSettings::IrFoxAnalyzerSettings()
-	: mInputChannel(UNDEFINED_CHANNEL),
-	  mInputChannelInterface()
-{
-	mInputChannelInterface.SetTitleAndTooltip(
-		"IR",
-		"Demodulated IR receiver output (e.g. TSOP: idle HIGH, active LOW)");
-	mInputChannelInterface.SetChannel(mInputChannel);
-
-	AddInterface(&mInputChannelInterface);
-
-	AddExportOption(0, "Export as text/csv file");
-	AddExportExtension(0, "text", "txt");
-	AddExportExtension(0, "csv", "csv");
-
-	ClearChannels();
-	AddChannel(mInputChannel, "IR", false);
-}
-
-IrFoxAnalyzerSettings::~IrFoxAnalyzerSettings()
-{
-}
-
-bool IrFoxAnalyzerSettings::SetSettingsFromInterfaces()
-{
-	mInputChannel = mInputChannelInterface.GetChannel();
-
-	ClearChannels();
-	AddChannel(mInputChannel, "IR Fox", true);
-
-	return true;
-}
-
-void IrFoxAnalyzerSettings::UpdateInterfacesFromSettings()
-{
-	mInputChannelInterface.SetChannel(mInputChannel);
-}
-
-void IrFoxAnalyzerSettings::LoadSettings(const char* settings)
-{
-	SimpleArchive text_archive;
-	text_archive.SetString(settings);
-
-	text_archive >> mInputChannel;
-
-	ClearChannels();
-	AddChannel(mInputChannel, "IR Fox", true);
-
-	UpdateInterfacesFromSettings();
-}
-
-const char* IrFoxAnalyzerSettings::SaveSettings()
-{
-	SimpleArchive text_archive;
-
-	text_archive << mInputChannel;
-
-	return SetReturnString(text_archive.GetString());
-}

Analyzer/raw/IR_Fox/src/IrFoxAnalyzerSettings.h

@@ -1,24 +0,0 @@
-#ifndef IRFOX_ANALYZER_SETTINGS
-#define IRFOX_ANALYZER_SETTINGS
-
-#include <AnalyzerSettings.h>
-#include <AnalyzerTypes.h>
-
-class IrFoxAnalyzerSettings : public AnalyzerSettings
-{
-public:
-	IrFoxAnalyzerSettings();
-	virtual ~IrFoxAnalyzerSettings();
-
-	virtual bool SetSettingsFromInterfaces();
-	void UpdateInterfacesFromSettings();
-	virtual void LoadSettings(const char* settings);
-	virtual const char* SaveSettings();
-
-	Channel mInputChannel;
-
-protected:
-	AnalyzerSettingInterfaceChannel mInputChannelInterface;
-};
-
-#endif

Analyzer/raw/IR_Fox/src/IrFoxDecoder.cpp

@@ -1,593 +0,0 @@
-#include "IrFoxDecoder.h"
-#include <AnalyzerResults.h>
-#include <algorithm>
-#include <cstdio>
-#include <cmath>
-#include <cstring>
-
-void IrFoxDecoder::reset()
-{
-	*this = IrFoxDecoder{};
-	rise_sync_time_us = irfox::kBitTimeUs;
-	next_control_bit = irfox::kBitPerByte;
-	have_last_processed = false;
-	last_processed_edge_us = 0;
-}
-
-uint16_t IrFoxDecoder::ceil_div_u16(uint16_t val, uint16_t divider)
-{
-	if (divider == 0)
-		return 0;
-	int ret = val / divider;
-	if ((val << 4) / divider - (ret << 4) >= 8)
-		ret++;
-	return static_cast<uint16_t>(ret);
-}
-
-uint8_t IrFoxDecoder::crc8(const uint8_t* data, uint8_t start, uint8_t end, uint8_t poly)
-{
-	uint8_t crc = 0xff;
-	for (size_t i = start; i < end; i++)
-	{
-		crc ^= data[i];
-		for (size_t j = 0; j < 8; j++)
-		{
-			if ((crc & 0x80) != 0)
-				crc = static_cast<uint8_t>((crc << 1) ^ poly);
-			else
-				crc <<= 1;
-		}
-	}
-	return crc;
-}
-
-bool IrFoxDecoder::crc_check(uint8_t len, uint16_t& crc_out)
-{
-	crc_out = 0;
-	crc_out = static_cast<uint16_t>(static_cast<uint16_t>(crc8(data_buffer, 0, len, irfox::kPoly1) << 8) & 0xFF00u);
-	crc_out = static_cast<uint16_t>(crc_out | (crc8(data_buffer, 0, static_cast<uint8_t>(len + 1), irfox::kPoly2) & 0xFFu));
-
-	const bool ok = (data_buffer[len] == static_cast<uint8_t>((crc_out >> 8) & 0xFF)) &&
-					(data_buffer[len + 1] == static_cast<uint8_t>(crc_out & 0xFF));
-	return ok;
-}
-
-void IrFoxDecoder::first_rx()
-{
-	err_low_signal = err_high_signal = err_other = 0;
-	pack_size = 0;
-	is_buffer_overflow = false;
-	is_available = false;
-	buf_bit_pos = 0;
-	is_data = true;
-	i_data_buffer = 0;
-	next_control_bit = irfox::kBitPerByte;
-	i_sync_bit = 0;
-	err_sync_bit = 0;
-	is_wrong_pack = false;
-	is_preamb = true;
-	is_recive = false;
-	is_recive_raw = false;
-	msg_type_receive = 0;
-	rise_sync_time_us = irfox::kBitTimeUs;
-	std::memset(data_buffer, 0, sizeof data_buffer);
-	preamble_bubble_start_valid_ = false;
-	trim_first_data_bit_cell_ = false;
-}
-
-void IrFoxDecoder::listen_start(double t_us)
-{
-	const uint32_t irmax = irfox::irTimeoutUs(rise_sync_time_us);
-	// Как IR_DecoderRaw::listenStart: пауза по lastEdgeTime, не по prevRise.
-	if (is_recive_raw && last_edge_time_us > 0.0 && (t_us - last_edge_time_us) > irmax * 2.0)
-	{
-		is_recive_raw = false;
-		first_rx();
-	}
-}
-
-void IrFoxDecoder::check_timeout(double t_us)
-{
-	if (!is_recive)
-		return;
-	const uint32_t irmax = irfox::irTimeoutUs(rise_sync_time_us);
-	if (t_us - last_edge_time_us > irmax * 2.0)
-	{
-		// Как IR_DecoderRaw::checkTimeout после фикса: полный сброс, иначе залипание FSM.
-		is_recive = false;
-		msg_type_receive = 0;
-		is_recive_raw = false;
-		first_rx();
-		// Не last_edge_time_us = t_us: как IR_DecoderRaw — не расходить с «хвостом» фронтов.
-	}
-}
-
-void IrFoxDecoder::write_to_buffer(bool bit, bool pack_trace_invert_fix, uint64_t cell_start_s, uint64_t cell_end_s,
-								   const IrFoxOnBit& on_bit, const IrFoxOnPacket& on_pkt, IrFoxEmitBitMode emit_mode)
-{
-	if (i_data_buffer > irfox::kDataByteSizeMax * 8u)
-	{
-		if (!is_buffer_overflow && on_bit)
-		{
-			IrFoxEmitBit e{};
-			e.start_sample = static_cast<int64_t>(cell_start_s);
-			e.end_sample = static_cast<int64_t>(cell_end_s);
-			e.frame_type = IRF_FT_OVERFLOW;
-			e.mflags = DISPLAY_AS_ERROR_FLAG;
-			fill_err_snapshot(e);
-			std::strncpy(e.bubble_text, "OVF", sizeof e.bubble_text);
-			e.bubble_text[sizeof e.bubble_text - 1] = '\0';
-			on_bit(e);
-		}
-		is_buffer_overflow = true;
-	}
-
-	if (is_buffer_overflow || is_preamb || is_wrong_pack)
-	{
-		// Как IR_DecoderRaw::writeToBuffer: полный first_rx() вместо только сброса флагов приёма.
-		first_rx();
-		return;
-	}
-
-	if (buf_bit_pos == next_control_bit)
-	{
-		next_control_bit = next_control_bit + (is_data ? irfox::kSyncBits : irfox::kBitPerByte);
-		is_data = !is_data;
-		i_sync_bit = 0;
-		err_sync_bit = 0;
-	}
-
-	if (is_data)
-	{
-		const bool was_first_data_bit = (i_data_buffer == 0);
-		data_buffer[i_data_buffer / 8] |= static_cast<uint8_t>(bit ? 1 : 0) << (7 - (i_data_buffer % 8));
-		i_data_buffer++;
-		buf_bit_pos++;
-
-		uint8_t fl = 0;
-		if (pack_trace_invert_fix)
-			fl |= DISPLAY_AS_WARNING_FLAG;
-		if (on_bit && emit_mode == IrFoxEmitBitMode::WithBubble)
-		{
-			IrFoxEmitBit e{static_cast<int64_t>(cell_start_s), static_cast<int64_t>(cell_end_s), IRF_FT_DATA_BIT,
-						   bit ? 1u : 0u, static_cast<uint64_t>(i_data_buffer - 1), fl, pack_trace_invert_fix, 0, 0, 0};
-			fill_err_snapshot(e);
-			e.bubble_text[0] = static_cast<char>(bit ? '1' : '0');
-			e.bubble_text[1] = '\0';
-			on_bit(e);
-		}
-		if (was_first_data_bit && trim_first_data_bit_cell_)
-			trim_first_data_bit_cell_ = false;
-	}
-	else
-	{
-		if (i_sync_bit == 0)
-		{
-			const bool last_data_bit =
-				(data_buffer[((i_data_buffer - 1) / 8)] >> (7 - ((i_data_buffer - 1) % 8))) & 1;
-			if (bit != static_cast<bool>(last_data_bit))
-			{
-				buf_bit_pos++;
-				i_sync_bit++;
-				if (on_bit && emit_mode == IrFoxEmitBitMode::WithBubble)
-				{
-					IrFoxEmitBit e{static_cast<int64_t>(cell_start_s), static_cast<int64_t>(cell_end_s), IRF_FT_SYNC_BIT,
-								   bit ? 1u : 0u, static_cast<uint64_t>(buf_bit_pos), 0, false, 0, 0, 0};
-					fill_err_snapshot(e);
-					std::snprintf(e.bubble_text, sizeof e.bubble_text, "s: %c", bit ? '1' : '0');
-					on_bit(e);
-				}
-			}
-			else
-			{
-				i_sync_bit = 0;
-				err_other++;
-				err_sync_bit++;
-				const bool fatal_sync = (err_sync_bit >= irfox::kSyncBits);
-				if (fatal_sync)
-					is_wrong_pack = true;
-				if (on_bit && fatal_sync)
-				{
-					IrFoxEmitBit e{static_cast<int64_t>(cell_start_s), static_cast<int64_t>(cell_end_s), IRF_FT_ABORT,
-								   0, 0, DISPLAY_AS_ERROR_FLAG, false, 0, 0, 0};
-					fill_err_snapshot(e);
-					std::strncpy(e.bubble_text, "SYNC!", sizeof e.bubble_text);
-					e.bubble_text[sizeof e.bubble_text - 1] = '\0';
-					on_bit(e);
-				}
-			}
-		}
-		else
-		{
-			buf_bit_pos++;
-			i_sync_bit++;
-			if (on_bit && emit_mode == IrFoxEmitBitMode::WithBubble)
-			{
-				IrFoxEmitBit e{static_cast<int64_t>(cell_start_s), static_cast<int64_t>(cell_end_s), IRF_FT_SYNC_BIT,
-							   bit ? 1u : 0u, static_cast<uint64_t>(buf_bit_pos), 0, false, 0, 0, 0};
-				fill_err_snapshot(e);
-				std::snprintf(e.bubble_text, sizeof e.bubble_text, "s: %c", bit ? '1' : '0');
-				on_bit(e);
-			}
-		}
-		is_wrong_pack = (err_sync_bit >= irfox::kSyncBits);
-	}
-
-	if (!is_available && is_data && !is_wrong_pack)
-	{
-		if (i_data_buffer == 8 * irfox::kMsgBytes)
-			pack_size = static_cast<uint16_t>(data_buffer[0] & 0x1Fu);
-
-		if (pack_size && (i_data_buffer == 8))
-			msg_type_receive = static_cast<uint8_t>((data_buffer[0] >> 5) | 0xF8u);
-
-		if (pack_size && (i_data_buffer == pack_size * irfox::kBitPerByte))
-		{
-			uint16_t crc_computed = 0;
-			const bool crc_ok = crc_check(static_cast<uint8_t>(pack_size - irfox::kCrcBytes), crc_computed);
-			crc_value = crc_computed;
-			is_recive = false;
-			is_recive_raw = false;
-			msg_type_receive = 0;
-			is_available = crc_ok;
-
-			IrFoxEmitPacket pkt{};
-			pkt.start_sample = static_cast<int64_t>(cell_start_s);
-			pkt.end_sample = static_cast<int64_t>(cell_end_s);
-			pkt.crc_ok = crc_ok;
-			pkt.pack_size = static_cast<uint8_t>(pack_size);
-			pkt.err_low = err_low_signal;
-			pkt.err_high = err_high_signal;
-			pkt.err_other = err_other;
-			if (pack_size > 0 && pack_size <= irfox::kDataByteSizeMax)
-				std::memcpy(pkt.data_bytes, data_buffer, pack_size);
-			if (on_pkt)
-				on_pkt(pkt);
-		}
-	}
-}
-
-void IrFoxDecoder::processEdge(uint64_t sample, bool rising, uint32_t fs, const IrFoxOnBit& on_bit,
-							   const IrFoxOnPacket& on_pkt)
-{
-	const double t_us = sample_to_us(sample, fs);
-	const uint32_t irmax = irfox::irTimeoutUs(rise_sync_time_us);
-	uint32_t rise_min_us = rise_sync_time_us > irfox::kToleranceUs ? rise_sync_time_us - irfox::kToleranceUs : 0U;
-
-	listen_start(t_us);
-
-	// Как IR_DecoderRaw: пауза между фронтами по lastEdgeTime при активном приёме кадра.
-	if (last_edge_time_us > 0.0 && (t_us - last_edge_time_us) > irmax * 2.0 && is_recive)
-		check_timeout(t_us);
-
-	last_edge_time_us = t_us;
-	last_edge_sample = sample;
-
-	const uint32_t rise_max_us = rise_sync_time_us + irfox::kToleranceUs;
-
-	/** Визуализация: начало PRE с ближайшего спада в пределах ~3 битовых периодов (ИК-метка). */
-	auto new_bubble_preamble_start = [&](uint64_t edge_s, bool is_rising) -> uint64_t {
-		if (!is_rising)
-			return edge_s;
-		if (edge_s > prev_fall_sample)
-		{
-			const double span_us = double(edge_s - prev_fall_sample) * 1e6 / double(fs);
-			const double max_us = double(rise_max_us) * 3.0;
-			if (span_us <= max_us)
-				return prev_fall_sample;
-		}
-		return edge_s;
-	};
-
-	if (rising)
-	{
-		const double delta_rp = t_us - prev_rise_us;
-		const uint32_t cand_rp = static_cast<uint32_t>(delta_rp);
-		const uint32_t cand_ht = static_cast<uint32_t>(t_us - prev_fall_us);
-		const uint32_t cand_lt = static_cast<uint32_t>(prev_fall_us - prev_rise_us);
-
-#if IRFOX_SHORT_LOW_GLITCH_REJECT
-		const bool short_low_glitch =
-			is_recive && !is_preamb && cand_ht < (rise_min_us / 8U) && cand_lt >= rise_min_us &&
-			cand_rp >= rise_min_us && cand_rp <= irmax;
-		if (short_low_glitch)
-		{
-			err_other++;
-			irfox::irfoxGlitchPhaseNudgeUs(t_us, rise_sync_time_us, prev_rise_us);
-			last_processed_edge_us = t_us;
-			have_last_processed = true;
-			return;
-		}
-#endif
-#if IRFOX_MICRO_GAP_RISE_REJECT
-		const bool micro_gap_cand_lt_ok =
-			(cand_lt >= rise_min_us) || (cand_lt >= (rise_min_us / 4U) && cand_lt < rise_min_us);
-		const bool micro_gap_rise = is_recive && !is_preamb && cand_ht < (rise_min_us / 8U) && micro_gap_cand_lt_ok &&
-									cand_rp >= (rise_min_us / 4U) && cand_rp < rise_min_us && cand_rp <= irmax;
-		if (micro_gap_rise)
-		{
-			err_other++;
-			irfox::irfoxGlitchPhaseNudgeUs(t_us, rise_sync_time_us, prev_rise_us);
-			last_processed_edge_us = t_us;
-			have_last_processed = true;
-			return;
-		}
-#endif
-		if (cand_rp <= rise_max_us / 4U && !high_count && !low_count)
-		{
-			err_other++;
-			last_processed_edge_us = t_us;
-			have_last_processed = true;
-			return;
-		}
-
-		// Визуализация PRE: длинная пауза, первый подъём — якорь от спада метки (декод как STM32DMA).
-		if (cand_rp > irmax * 2U && !is_recive_raw)
-		{
-			preamble_bubble_start_sample_ = new_bubble_preamble_start(sample, true);
-			preamble_bubble_start_valid_ = true;
-		}
-
-		const bool accept_rise_timing =
-			(delta_rp > static_cast<double>(rise_max_us) / 4.0) || high_count != 0 || low_count != 0;
-		if (accept_rise_timing)
-		{
-			rise_period_anchor_sample_ = prev_rise_sample;
-			rise_period_us = cand_rp;
-			high_time_us = cand_ht;
-			low_time_us = cand_lt;
-			prev_rise_us = t_us;
-			prev_rise_sample = sample;
-		}
-		else
-		{
-			err_other++;
-		}
-	}
-	else
-	{
-		if (t_us - prev_fall_us > rise_min_us / 4.0)
-		{
-			prev_fall_us = t_us;
-			prev_fall_sample = sample;
-		}
-		else
-		{
-			err_other++;
-		}
-	}
-
-	// Как IR_DecoderRaw::tick: после длинной паузы старт сырого приёма (без отдельного firstRX — флаги ниже).
-	if (t_us > prev_rise_us && (t_us - prev_rise_us) > irmax * 2.0 && !is_recive_raw)
-	{
-		preamb_front_counter = static_cast<int8_t>(irfox::kPreambFronts - 1);
-		is_preamb = true;
-		is_recive = true;
-		is_recive_raw = true;
-		is_wrong_pack = false;
-		if (!preamble_bubble_start_valid_)
-		{
-			preamble_bubble_start_sample_ = new_bubble_preamble_start(sample, rising);
-			preamble_bubble_start_valid_ = true;
-		}
-	}
-
-	if (preamb_front_counter)
-	{
-		if (rising && rise_period_us < irmax)
-		{
-			if (rise_period_us < rise_min_us / 2U)
-			{
-				preamb_front_counter += 2;
-				err_other++;
-			}
-		}
-		preamb_front_counter--;
-	}
-	else
-	{
-		if (is_preamb)
-		{
-			is_preamb = false;
-			// IR_DecoderRaw: prevRise += risePeriod / 2 — фаза как в прошивке.
-			// Бабл PRE: до текущего фронта (sample−1), чтобы охватить все kPreambPulse периодов (3 импульса),
-			// а не только до предыдущего подъёма (~2 периода).
-			const uint64_t preamble_bubble_end_sample = sample > 0 ? sample - 1 : sample;
-			prev_rise_us += rise_period_us / 2.0;
-			{
-				const double half_us = 0.5 * static_cast<double>(rise_period_us);
-				const uint64_t half_s = static_cast<uint64_t>(std::llround(half_us * double(fs) / 1e6));
-				prev_rise_sample += half_s;
-			}
-			trim_first_data_bit_cell_ = true;
-			if (on_bit && preamble_bubble_start_valid_)
-			{
-				int64_t pe_start = static_cast<int64_t>(preamble_bubble_start_sample_);
-				int64_t pe_end = static_cast<int64_t>(preamble_bubble_end_sample);
-				if (preamble_bubble_end_sample == 0 || pe_end < pe_start)
-					pe_end = static_cast<int64_t>(sample > 0 ? sample - 1 : sample);
-				IrFoxEmitBit pe{};
-				pe.start_sample = pe_start;
-				pe.end_sample = pe_end;
-				pe.frame_type = IRF_FT_PREAMBLE;
-				fill_err_snapshot(pe);
-				std::strncpy(pe.bubble_text, "PRE", sizeof pe.bubble_text);
-				pe.bubble_text[sizeof pe.bubble_text - 1] = '\0';
-				on_bit(pe);
-			}
-			preamble_bubble_start_valid_ = false;
-			last_processed_edge_us = t_us;
-			have_last_processed = true;
-			return;
-		}
-	}
-
-	if (is_preamb)
-	{
-		last_processed_edge_us = t_us;
-		have_last_processed = true;
-		return;
-	}
-
-	if (rise_period_us > irmax || is_buffer_overflow || rise_period_us < rise_min_us || is_wrong_pack)
-	{
-		last_processed_edge_us = t_us;
-		have_last_processed = true;
-		return;
-	}
-
-	if (rising)
-	{
-		high_count = low_count = all_count = 0;
-		bool invert_err = false;
-
-		uint64_t cell_start_s = rise_period_anchor_sample_;
-		const uint64_t cell_end_s = sample > 0 ? sample - 1 : sample;
-		// После prev_rise += half period якорь может оказаться близко к текущему подъёму;
-		// max(anchor, prev_fall) > cell_end даёт пустой интервал — бабл первого бита пропадает.
-		if (trim_first_data_bit_cell_ && is_data && i_data_buffer == 0)
-		{
-			const uint64_t trimmed = std::max(cell_start_s, prev_fall_sample);
-			if (trimmed <= cell_end_s)
-				cell_start_s = trimmed;
-		}
-
-		if (irfox::aroundRisePeriod(rise_period_us, rise_sync_time_us))
-		{
-			if (high_time_us > low_time_us)
-				write_to_buffer(true, false, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::WithBubble);
-			else
-				write_to_buffer(false, false, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::WithBubble);
-		}
-		else
-		{
-			uint16_t hc = ceil_div_u16(static_cast<uint16_t>(high_time_us > 0xFFFF ? 0xFFFF : high_time_us),
-									   static_cast<uint16_t>(rise_sync_time_us));
-			uint16_t lc = ceil_div_u16(static_cast<uint16_t>(low_time_us > 0xFFFF ? 0xFFFF : low_time_us),
-									   static_cast<uint16_t>(rise_sync_time_us));
-			uint16_t ac = ceil_div_u16(static_cast<uint16_t>(rise_period_us > 0xFFFF ? 0xFFFF : rise_period_us),
-									   static_cast<uint16_t>(rise_sync_time_us));
-			high_count = static_cast<int8_t>(hc > 127 ? 127 : hc);
-			low_count = static_cast<int8_t>(lc > 127 ? 127 : lc);
-			all_count = static_cast<int8_t>(ac > 127 ? 127 : ac);
-
-			if (high_count == 0 && high_time_us > rise_sync_time_us / 3U)
-			{
-				high_count++;
-				err_other++;
-			}
-
-			if (low_count + high_count > all_count)
-			{
-				if (low_count > high_count)
-				{
-					low_count = static_cast<int8_t>(all_count - high_count);
-					err_low_signal = static_cast<uint8_t>(err_low_signal + static_cast<uint8_t>(low_count));
-				}
-				else if (low_count < high_count)
-				{
-					high_count = static_cast<int8_t>(all_count - low_count);
-					err_high_signal = static_cast<uint8_t>(err_high_signal + static_cast<uint8_t>(high_count));
-				}
-				else if (low_count == high_count)
-				{
-					invert_err = true;
-					err_other = static_cast<uint8_t>(err_other + static_cast<uint8_t>(all_count));
-				}
-			}
-
-			if (low_count < high_count)
-				err_high_signal = static_cast<uint8_t>(err_high_signal + static_cast<uint8_t>(high_count));
-			else
-				err_low_signal = static_cast<uint8_t>(err_low_signal + static_cast<uint8_t>(low_count));
-
-			const bool burst_is_data_start = is_data;
-			const uint64_t merge_bit_index =
-				burst_is_data_start ? static_cast<uint64_t>(i_data_buffer) : static_cast<uint64_t>(buf_bit_pos + 1);
-			char s_bits[20]{};
-			char d_bits[20]{};
-			size_t s_n = 0;
-			size_t d_n = 0;
-			int first_merge_bit = -1;
-			bool merge_warn = false;
-			auto append_merge = [&](bool as_data, bool bitv) {
-				if (first_merge_bit < 0)
-					first_merge_bit = bitv ? 1 : 0;
-				char* buf = as_data ? d_bits : s_bits;
-				size_t& n = as_data ? d_n : s_n;
-				if (n + 1 < sizeof s_bits)
-					buf[n++] = static_cast<char>(bitv ? '1' : '0');
-			};
-			auto emit_merge_if_needed = [&]() {
-				if ((s_n == 0 && d_n == 0) || !on_bit)
-					return;
-				IrFoxEmitBit e{};
-				e.start_sample = static_cast<int64_t>(cell_start_s);
-				e.end_sample = static_cast<int64_t>(cell_end_s);
-				e.frame_type = (d_n > 0) ? IRF_FT_DATA_BIT : IRF_FT_SYNC_BIT;
-				e.bit_value = (first_merge_bit > 0) ? 1u : 0u;
-				e.bit_index = merge_bit_index;
-				e.mflags = merge_warn ? DISPLAY_AS_WARNING_FLAG : 0;
-				e.invert_fix = merge_warn;
-				fill_err_snapshot(e);
-				s_bits[s_n] = '\0';
-				d_bits[d_n] = '\0';
-				if (s_n && d_n)
-					std::snprintf(e.bubble_text, sizeof e.bubble_text, "s: %s d: %s", s_bits, d_bits);
-				else if (s_n)
-					std::snprintf(e.bubble_text, sizeof e.bubble_text, "s: %s", s_bits);
-				else
-					std::memcpy(e.bubble_text, d_bits, d_n + 1);
-				on_bit(e);
-			};
-
-			for (int8_t i = 0; i < low_count && 8 - i; i++)
-			{
-				const bool row_is_data = is_data;
-				if (i == low_count - 1 && invert_err)
-				{
-					invert_err = false;
-					write_to_buffer(true, true, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::Quiet);
-					merge_warn = true;
-					append_merge(row_is_data, true);
-				}
-				else
-				{
-					write_to_buffer(false, false, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::Quiet);
-					append_merge(row_is_data, false);
-				}
-			}
-
-			for (int8_t i = 0; i < high_count && 8 - i; i++)
-			{
-				const bool row_is_data = is_data;
-				if (i == high_count - 1 && invert_err)
-				{
-					invert_err = false;
-					write_to_buffer(false, true, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::Quiet);
-					merge_warn = true;
-					append_merge(row_is_data, false);
-				}
-				else
-				{
-					write_to_buffer(true, false, cell_start_s, cell_end_s, on_bit, on_pkt, IrFoxEmitBitMode::Quiet);
-					append_merge(row_is_data, true);
-				}
-			}
-
-			emit_merge_if_needed();
-		}
-	}
-
-	last_processed_edge_us = t_us;
-	have_last_processed = true;
-}
-
-void IrFoxDecoder::flushEnd(uint64_t last_sample, uint32_t fs, const IrFoxOnBit& on_bit, const IrFoxOnPacket& on_pkt)
-{
-	const double t_us = sample_to_us(last_sample, fs);
-	listen_start(t_us);
-	check_timeout(t_us);
-	(void)on_bit;
-	(void)on_pkt;
-}

Analyzer/raw/IR_Fox/src/IrFoxDecoder.h

@@ -1,135 +0,0 @@
-#pragma once
-
-#include "IrFoxProtocolConstants.h"
-#include <cstdint>
-#include <functional>
-
-enum IrFoxFrameType : uint8_t
-{
-	IRF_FT_DATA_BIT = 1,
-	IRF_FT_SYNC_BIT = 2,
-	IRF_FT_PACKET_OK = 3,
-	IRF_FT_PACKET_CRC_FAIL = 4,
-	IRF_FT_OVERFLOW = 5,
-	IRF_FT_ABORT = 6,
-	IRF_FT_PREAMBLE = 7,
-};
-
-/** WithBubble — вызвать on_bit; Quiet — только обновить состояние (для пакета битов с одного фронта). */
-enum class IrFoxEmitBitMode : uint8_t
-{
-	WithBubble,
-	Quiet,
-};
-
-struct IrFoxEmitBit
-{
-	int64_t start_sample;
-	int64_t end_sample;
-	uint8_t frame_type;
-	uint64_t bit_value;
-	uint64_t bit_index;
-	uint8_t mflags;
-	bool invert_fix;
-	uint8_t err_low;
-	uint8_t err_high;
-	uint8_t err_other;
-	/** Подпись бабла: "0", "1" или склейка "001"; пусто — смотреть bit_value. */
-	char bubble_text[32]{};
-};
-
-struct IrFoxEmitPacket
-{
-	int64_t start_sample;
-	int64_t end_sample;
-	bool crc_ok;
-	uint8_t pack_size;
-	uint8_t err_low;
-	uint8_t err_high;
-	uint8_t err_other;
-	uint8_t data_bytes[irfox::kDataByteSizeMax];
-};
-
-using IrFoxOnBit = std::function<void(const IrFoxEmitBit&)>;
-using IrFoxOnPacket = std::function<void(const IrFoxEmitPacket&)>;
-
-class IrFoxDecoder
-{
-public:
-	void reset();
-	void processEdge(uint64_t sample, bool rising, uint32_t sample_rate_hz, const IrFoxOnBit& on_bit,
-					  const IrFoxOnPacket& on_pkt);
-	void flushEnd(uint64_t last_sample, uint32_t sample_rate_hz, const IrFoxOnBit& on_bit, const IrFoxOnPacket& on_pkt);
-
-private:
-	static uint16_t ceil_div_u16(uint16_t val, uint16_t divider);
-	static uint8_t crc8(const uint8_t* data, uint8_t start, uint8_t end, uint8_t poly);
-	bool crc_check(uint8_t len, uint16_t& crc_out);
-
-	void first_rx();
-	void listen_start(double t_us);
-	void check_timeout(double t_us);
-	void write_to_buffer(bool bit, bool pack_trace_invert_fix, uint64_t cell_start_s, uint64_t cell_end_s,
-						 const IrFoxOnBit& on_bit, const IrFoxOnPacket& on_pkt,
-						 IrFoxEmitBitMode emit_mode = IrFoxEmitBitMode::WithBubble);
-
-	double sample_to_us(uint64_t sample, uint32_t fs) const { return double(sample) * 1e6 / double(fs); }
-
-	// --- state (mirror IR_DecoderRaw) ---
-	uint8_t data_buffer[irfox::kDataByteSizeMax]{};
-	uint8_t err_low_signal = 0;
-	uint8_t err_high_signal = 0;
-	uint8_t err_other = 0;
-
-	bool is_available = false;
-	uint16_t pack_size = 0;
-	uint16_t crc_value = 0;
-	bool is_recive = false;
-	bool is_recive_raw = false;
-	bool is_preamb = false;
-	bool is_buffer_overflow = false;
-	bool is_wrong_pack = false;
-
-	uint32_t rise_sync_time_us = irfox::kBitTimeUs;
-
-	double prev_rise_us = 0;
-	double prev_fall_us = 0;
-	uint64_t prev_rise_sample = 0;
-	uint64_t prev_fall_sample = 0;
-	/** Сэмпл предыдущего нарастающего фронта до обновления на текущем тике (граница ячейки бита, см. IR_DecoderRaw::tick). */
-	uint64_t rise_period_anchor_sample_ = 0;
-	uint64_t preamble_bubble_start_sample_ = 0;
-	bool preamble_bubble_start_valid_ = false;
-	bool trim_first_data_bit_cell_ = false;
-
-	double last_edge_time_us = 0;
-	uint64_t last_edge_sample = 0;
-	double last_processed_edge_us = 0;
-	bool have_last_processed = false;
-
-	void fill_err_snapshot(IrFoxEmitBit& e) const
-	{
-		e.err_low = err_low_signal;
-		e.err_high = err_high_signal;
-		e.err_other = err_other;
-	}
-
-	uint32_t rise_period_us = 0;
-	uint32_t high_time_us = 0;
-	uint32_t low_time_us = 0;
-
-	int8_t high_count = 0;
-	int8_t low_count = 0;
-	int8_t all_count = 0;
-
-	uint16_t wrong_counter = 0;
-	int8_t preamb_front_counter = 0;
-	int16_t buf_bit_pos = 0;
-	bool is_data = true;
-	uint16_t i_data_buffer = 0;
-	uint16_t next_control_bit = irfox::kBitPerByte;
-	uint8_t i_sync_bit = 0;
-	uint8_t err_sync_bit = 0;
-	uint16_t error_counter = 0;
-	uint8_t msg_type_receive = 0;
-};

Analyzer/raw/IR_Fox/src/IrFoxProtocolConstants.h

@@ -1,71 +0,0 @@
-#pragma once
-
-#include <cstdint>
-
-namespace irfox {
-
-constexpr uint32_t kCarrierPeriodUs = 1000000U / 38000U;
-constexpr uint32_t kBitActiveTakts = 25U;
-constexpr uint32_t kBitPauseTakts = 12U;
-constexpr uint32_t kBitTakts = kBitActiveTakts + kBitPauseTakts;
-constexpr uint32_t kBitTimeUs = kBitTakts * kCarrierPeriodUs;
-constexpr uint32_t kToleranceUs = 300U;
-
-/** Мин. длительность плато (мкс) для потокового анти-глитча в анализаторе; согласовано с IR_INPUT_MIN_PULSE_US. */
-constexpr uint32_t kMinFilteredPulseUs = 10U;
-
-constexpr uint8_t kBitPerByte = 8U;
-constexpr uint8_t kMsgBytes = 1;
-constexpr uint8_t kAddrBytes = 2;
-constexpr uint8_t kCrcBytes = 2;
-constexpr uint8_t kPoly1 = 0x31;
-constexpr uint8_t kPoly2 = 0x8C;
-constexpr uint8_t kSyncBits = 3U;
-constexpr uint8_t kBytePerPack = 31;
-constexpr uint8_t kDataByteSizeMax =
-	static_cast<uint8_t>(kMsgBytes + kAddrBytes + kAddrBytes + kBytePerPack + kCrcBytes);
-
-constexpr uint8_t kPreambPulse = 3;
-constexpr uint8_t kPreambFronts = kPreambPulse * 2U;
-
-/** Отброс ложного подъёма после микро-LOW в паузе; зеркало IR_config.h (прошивка). */
-#ifndef IRFOX_SHORT_LOW_GLITCH_REJECT
-#define IRFOX_SHORT_LOW_GLITCH_REJECT 1
-#endif
-#ifndef IRFOX_GLITCH_REJECT_PHASE_NUDGE
-#define IRFOX_GLITCH_REJECT_PHASE_NUDGE 1
-#endif
-#ifndef IRFOX_MICRO_GAP_RISE_REJECT
-#define IRFOX_MICRO_GAP_RISE_REJECT 1
-#endif
-
-inline uint32_t irTimeoutUs(uint32_t riseSyncTimeUs)
-{
-	const uint32_t riseMax = riseSyncTimeUs + kToleranceUs;
-	return riseMax * (8U + kSyncBits + 1U);
-}
-
-/** Как IR_DecoderRaw.h: aroundRise(t) → riseTimeMin < t && t < riseTimeMax (ветка STM32DMA). */
-inline bool aroundRisePeriod(uint32_t periodUs, uint32_t riseSyncTimeUs)
-{
-	const uint32_t lo = riseSyncTimeUs > kToleranceUs ? riseSyncTimeUs - kToleranceUs : 0U;
-	const uint32_t hi = riseSyncTimeUs + kToleranceUs;
-	return lo < periodUs && periodUs < hi;
-}
-
-inline void irfoxGlitchPhaseNudgeUs(double edge_us, uint32_t rise_sync_us, double& prev_rise_us)
-{
-#if IRFOX_GLITCH_REJECT_PHASE_NUDGE
-	if (!(edge_us > static_cast<double>(rise_sync_us)))
-		return;
-	const double nudged = edge_us - static_cast<double>(rise_sync_us);
-	if (nudged > prev_rise_us && nudged < edge_us)
-		prev_rise_us = nudged;
-#else
-	(void)edge_us;
-	(void)rise_sync_us;
-	(void)prev_rise_us;
-#endif
-}
-
-} // namespace irfox

Analyzer/raw/IR_Fox/src/IrFoxSimulationDataGenerator.cpp

@@ -1,67 +0,0 @@
-#include "IrFoxSimulationDataGenerator.h"
-#include "IrFoxAnalyzerSettings.h"
-#include <AnalyzerHelpers.h>
-
-IrFoxSimulationDataGenerator::IrFoxSimulationDataGenerator()
-{
-}
-
-IrFoxSimulationDataGenerator::~IrFoxSimulationDataGenerator()
-{
-}
-
-void IrFoxSimulationDataGenerator::Initialize(U32 simulation_sample_rate, IrFoxAnalyzerSettings* settings)
-{
-	mSimulationSampleRateHz = simulation_sample_rate;
-	mSettings = settings;
-
-	mIrSimulationData.SetChannel(mSettings->mInputChannel);
-	mIrSimulationData.SetSampleRate(simulation_sample_rate);
-	// Как у «покоя» на выходе TSOP: линия подтянута вверх
-	mIrSimulationData.SetInitialBitState(BIT_HIGH);
-}
-
-void IrFoxSimulationDataGenerator::EmitIdle(U32 samples)
-{
-	mIrSimulationData.Advance(samples);
-}
-
-void IrFoxSimulationDataGenerator::EmitLow(U32 samples)
-{
-	mIrSimulationData.TransitionIfNeeded(BIT_LOW);
-	mIrSimulationData.Advance(samples);
-}
-
-void IrFoxSimulationDataGenerator::EmitHigh(U32 samples)
-{
-	mIrSimulationData.TransitionIfNeeded(BIT_HIGH);
-	mIrSimulationData.Advance(samples);
-}
-
-U32 IrFoxSimulationDataGenerator::GenerateSimulationData(U64 largest_sample_requested, U32 sample_rate,
-														   SimulationChannelDescriptor** simulation_channel)
-{
-	const U64 adjusted_largest_sample_requested =
-		AnalyzerHelpers::AdjustSimulationTargetSample(largest_sample_requested, sample_rate, mSimulationSampleRateHz);
-
-	// Упрощённый «пакет»: несколько импульсов вниз (активный уровень приёмника).
-	while (mIrSimulationData.GetCurrentSampleNumber() < adjusted_largest_sample_requested)
-	{
-		const U32 us_to_samples = mSimulationSampleRateHz / 1000000;
-		if (us_to_samples == 0)
-			break;
-
-		EmitIdle(500 * us_to_samples);
-		EmitLow(4500 * us_to_samples);
-		EmitHigh(4500 * us_to_samples);
-		EmitLow(4500 * us_to_samples);
-		EmitHigh(4500 * us_to_samples);
-		EmitLow(560 * us_to_samples);
-		EmitHigh(560 * us_to_samples);
-		EmitLow(560 * us_to_samples);
-		EmitHigh(20000 * us_to_samples);
-	}
-
-	*simulation_channel = &mIrSimulationData;
-	return 1;
-}

Analyzer/raw/IR_Fox/src/IrFoxSimulationDataGenerator.h

@@ -1,27 +0,0 @@
-#ifndef IRFOX_SIMULATION_DATA_GENERATOR
-#define IRFOX_SIMULATION_DATA_GENERATOR
-
-#include <SimulationChannelDescriptor.h>
-
-class IrFoxAnalyzerSettings;
-
-class IrFoxSimulationDataGenerator
-{
-public:
-	IrFoxSimulationDataGenerator();
-	~IrFoxSimulationDataGenerator();
-
-	void Initialize(U32 simulation_sample_rate, IrFoxAnalyzerSettings* settings);
-	U32 GenerateSimulationData(U64 newest_sample_requested, U32 sample_rate, SimulationChannelDescriptor** simulation_channel);
-
-protected:
-	IrFoxAnalyzerSettings* mSettings;
-	U32 mSimulationSampleRateHz;
-	SimulationChannelDescriptor mIrSimulationData;
-
-	void EmitIdle(U32 samples);
-	void EmitLow(U32 samples);
-	void EmitHigh(U32 samples);
-};
-
-#endif

Analyzer/raw/PulseLengthStat/.github/workflows/build.yml

@@ -1,52 +0,0 @@
-name: Build
-
-on:
-  push:
-    branches: [master, main]
-    tags:
-      - "*"
-  pull_request:
-    branches: [master, main]
-
-jobs:
-  windows:
-    runs-on: windows-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Build
-        run: |
-          cmake -B ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build -S ${{github.workspace}}/Analyzer/raw/PulseLengthStat -A x64
-          cmake --build ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build --config Release
-      - uses: actions/upload-artifact@v4
-        with:
-          name: windows
-          path: ${{github.workspace}}/Analyzer/raw/dll/*.dll
-
-  macos:
-    runs-on: macos-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Build
-        run: |
-          cmake -B ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build -S ${{github.workspace}}/Analyzer/raw/PulseLengthStat -DCMAKE_BUILD_TYPE=Release
-          cmake --build ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build
-      - uses: actions/upload-artifact@v4
-        with:
-          name: macos
-          path: ${{github.workspace}}/Analyzer/raw/dll/*.so
-
-  linux:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Build
-        run: |
-          cmake -B ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build -S ${{github.workspace}}/Analyzer/raw/PulseLengthStat -DCMAKE_BUILD_TYPE=Release
-          cmake --build ${{github.workspace}}/Analyzer/raw/PulseLengthStat/build
-        env:
-          CC: gcc-10
-          CXX: g++-10
-      - uses: actions/upload-artifact@v4
-        with:
-          name: linux
-          path: ${{github.workspace}}/Analyzer/raw/dll/*.so

Analyzer/raw/PulseLengthStat/.gitignore

@@ -1,3 +0,0 @@
-/build
-/build-nmake
-.DS_Store

Analyzer/raw/PulseLengthStat/CMakeLists.txt

@@ -1,24 +0,0 @@
-cmake_minimum_required(VERSION 3.13)
-
-project(PulseLengthStatAnalyzer)
-
-add_definitions(-DLOGIC2)
-
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-
-set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
-
-include(ExternalAnalyzerSDK)
-
-set(SOURCES
-	src/PulseLengthStatAnalyzer.cpp
-	src/PulseLengthStatAnalyzer.h
-	src/PulseLengthStatAnalyzerResults.cpp
-	src/PulseLengthStatAnalyzerResults.h
-	src/PulseLengthStatAnalyzerSettings.cpp
-	src/PulseLengthStatAnalyzerSettings.h
-	src/PulseLengthStatSimulationDataGenerator.cpp
-	src/PulseLengthStatSimulationDataGenerator.h
-)
-
-add_analyzer_plugin(${PROJECT_NAME} SOURCES ${SOURCES})

Analyzer/raw/PulseLengthStat/CMakePresets.json

@@ -1,49 +0,0 @@
-{
-  "version": 3,
-  "cmakeMinimumRequired": {
-    "major": 3,
-    "minor": 19,
-    "patch": 0
-  },
-  "configurePresets": [
-    {
-      "name": "win-vs2022-x64",
-      "displayName": "Visual Studio 2022 (x64)",
-      "generator": "Visual Studio 17 2022",
-      "architecture": "x64",
-      "binaryDir": "${sourceDir}/build"
-    },
-    {
-      "name": "win-vs2019-x64",
-      "displayName": "Visual Studio 2019 (x64)",
-      "generator": "Visual Studio 16 2019",
-      "architecture": "x64",
-      "binaryDir": "${sourceDir}/build"
-    },
-    {
-      "name": "win-nmake-release",
-      "displayName": "NMake Release (x64 Native Tools Command Prompt)",
-      "generator": "NMake Makefiles",
-      "binaryDir": "${sourceDir}/build-nmake",
-      "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Release"
-      }
-    }
-  ],
-  "buildPresets": [
-    {
-      "name": "win-release",
-      "configurePreset": "win-vs2022-x64",
-      "configuration": "Release"
-    },
-    {
-      "name": "win-release-vs2019",
-      "configurePreset": "win-vs2019-x64",
-      "configuration": "Release"
-    },
-    {
-      "name": "nmake-release",
-      "configurePreset": "win-nmake-release"
-    }
-  ]
-}

Analyzer/raw/PulseLengthStat/build_msvc.bat

@@ -1,21 +0,0 @@
-@echo off
-setlocal EnableDelayedExpansion
-cd /d "%~dp0"
-
-if not exist build\CMakeCache.txt (
-  echo Run configure_msvc.bat first.
-  exit /b 1
-)
-
-set "VSWHERE=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
-for /f "usebackq tokens=*" %%i in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set "VSINSTALL=%%i"
-if not defined VSINSTALL (
-  echo MSVC not found. Add C++ workload in Visual Studio Installer.
-  exit /b 1
-)
-call "!VSINSTALL!\Common7\Tools\VsDevCmd.bat" -arch=x64 -host_arch=x64
-if errorlevel 1 exit /b 1
-
-cmake --build build
-pause
-exit /b %ERRORLEVEL%

Analyzer/raw/PulseLengthStat/cmake/ExternalAnalyzerSDK.cmake

@@ -1,66 +0,0 @@
-include(FetchContent)
-
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED YES)
-
-if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY OR NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-	set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
-	set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
-endif()
-
-if(NOT TARGET Saleae::AnalyzerSDK)
-	FetchContent_Declare(
-		analyzersdk
-		GIT_REPOSITORY https://github.com/saleae/AnalyzerSDK.git
-		GIT_TAG master
-		GIT_SHALLOW True
-		GIT_PROGRESS True
-	)
-
-	FetchContent_GetProperties(analyzersdk)
-
-	if(NOT analyzersdk_POPULATED)
-		FetchContent_Populate(analyzersdk)
-		include(${analyzersdk_SOURCE_DIR}/AnalyzerSDKConfig.cmake)
-
-		if(APPLE OR WIN32)
-			get_target_property(analyzersdk_lib_location Saleae::AnalyzerSDK IMPORTED_LOCATION)
-			if(CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-				file(COPY ${analyzersdk_lib_location} DESTINATION ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
-			else()
-				message(WARNING "Please define CMAKE_RUNTIME_OUTPUT_DIRECTORY and CMAKE_LIBRARY_OUTPUT_DIRECTORY if you want unit tests to locate ${analyzersdk_lib_location}")
-			endif()
-		endif()
-	endif()
-endif()
-
-# Shared folder for all Saleae LLA plugins in this repo: Analyzer/raw/dll
-set(ANALYZER_DLL_OUT_DIR "${CMAKE_SOURCE_DIR}/../dll")
-get_filename_component(ANALYZER_DLL_OUT_DIR "${ANALYZER_DLL_OUT_DIR}" ABSOLUTE)
-file(MAKE_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")
-
-function(add_analyzer_plugin TARGET)
-	set(options)
-	set(single_value_args)
-	set(multi_value_args SOURCES)
-	cmake_parse_arguments(_p "${options}" "${single_value_args}" "${multi_value_args}" ${ARGN})
-
-	add_library(${TARGET} MODULE ${_p_SOURCES})
-	target_link_libraries(${TARGET} PRIVATE Saleae::AnalyzerSDK)
-
-	set(ANALYZER_DESTINATION "Analyzers")
-	install(TARGETS ${TARGET} RUNTIME DESTINATION ${ANALYZER_DESTINATION}
-		LIBRARY DESTINATION ${ANALYZER_DESTINATION})
-
-	set_target_properties(${TARGET} PROPERTIES
-		RUNTIME_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}"
-		LIBRARY_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")
-	if(CMAKE_CONFIGURATION_TYPES)
-		foreach(CFG ${CMAKE_CONFIGURATION_TYPES})
-			string(TOUPPER ${CFG} CFG_UPPER)
-			set_target_properties(${TARGET} PROPERTIES
-				RUNTIME_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}"
-				LIBRARY_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}")
-		endforeach()
-	endif()
-endfunction()

Analyzer/raw/PulseLengthStat/configure_msvc.bat

@@ -1,39 +0,0 @@
-@echo off
-setlocal EnableDelayedExpansion
-cd /d "%~dp0"
-
-echo === PulseLengthStatAnalyzer: configure with MSVC ===
-echo.
-
-set "VSWHERE=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
-if not exist "%VSWHERE%" (
-  echo [ERROR] vswhere not found. Install one of:
-  echo   - Visual Studio 2022 with workload "Desktop development with C++"
-  echo   - Build Tools for Visual Studio 2022: https://visualstudio.microsoft.com/visual-cpp-build-tools/
-  echo     ^(select "Desktop development with C++" / MSVC, Windows SDK^)
-  exit /b 1
-)
-
-for /f "usebackq tokens=*" %%i in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set "VSINSTALL=%%i"
-if not defined VSINSTALL (
-  echo [ERROR] MSVC toolset not found. Add "Desktop development with C++" in Visual Studio Installer.
-  exit /b 1
-)
-
-echo Found: !VSINSTALL!
-call "!VSINSTALL!\Common7\Tools\VsDevCmd.bat" -arch=x64 -host_arch=x64
-if errorlevel 1 exit /b 1
-
-if exist build rmdir /s /q build
-if exist build-nmake rmdir /s /q build-nmake
-mkdir build
-cd build
-
-cmake .. -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release
-if errorlevel 1 exit /b 1
-
-echo.
-echo Configure OK. Build: build_msvc.bat ^(or from same VS env: cd build ^& cmake --build .^)
-echo Output DLL: ..\dll\ ^(all analyzers share this folder^)
-pause
-exit /b 0

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzer.cpp

@@ -1,110 +0,0 @@
-#include "PulseLengthStatAnalyzer.h"
-#include "PulseLengthStatAnalyzerSettings.h"
-#include <AnalyzerChannelData.h>
-
-// One frame per stable level between edges. mData1 = duration in samples; mFlags: 1 = HIGH, 0 = LOW.
-
-PulseLengthStatAnalyzer::PulseLengthStatAnalyzer()
-	: Analyzer2(),
-	  mSettings(),
-	  mSimulationInitilized(false)
-{
-	SetAnalyzerSettings(&mSettings);
-}
-
-PulseLengthStatAnalyzer::~PulseLengthStatAnalyzer()
-{
-	KillThread();
-}
-
-void PulseLengthStatAnalyzer::SetupResults()
-{
-	mResults.reset(new PulseLengthStatAnalyzerResults(this, &mSettings));
-	SetAnalyzerResults(mResults.get());
-	mResults->AddChannelBubblesWillAppearOn(mSettings.mInputChannel);
-}
-
-void PulseLengthStatAnalyzer::WorkerThread()
-{
-	mChannelData = GetAnalyzerChannelData(mSettings.mInputChannel);
-
-	U32 frames_since_commit = 0;
-	const U32 kCommitBatch = 256;
-
-	for (;;)
-	{
-		CheckIfThreadShouldExit();
-
-		const U64 segment_start = mChannelData->GetSampleNumber();
-		const BitState level = mChannelData->GetBitState();
-
-		mChannelData->AdvanceToNextEdge();
-
-		const U64 edge_sample = mChannelData->GetSampleNumber();
-		if (edge_sample == segment_start)
-			break;
-
-		const U64 duration_samples = edge_sample - segment_start;
-		const U64 end_inclusive = edge_sample > segment_start ? edge_sample - 1 : segment_start;
-
-		Frame frame;
-		frame.mData1 = duration_samples;
-		frame.mFlags = (level == BIT_HIGH) ? 1 : 0;
-		frame.mStartingSampleInclusive = static_cast<S64>(segment_start);
-		frame.mEndingSampleInclusive = static_cast<S64>(end_inclusive);
-
-		mResults->AddFrame(frame);
-		if (++frames_since_commit >= kCommitBatch)
-		{
-			mResults->CommitResults();
-			frames_since_commit = 0;
-		}
-		ReportProgress(edge_sample);
-	}
-
-	if (frames_since_commit != 0)
-		mResults->CommitResults();
-}
-
-bool PulseLengthStatAnalyzer::NeedsRerun()
-{
-	return false;
-}
-
-U32 PulseLengthStatAnalyzer::GenerateSimulationData(U64 minimum_sample_index, U32 device_sample_rate,
-													SimulationChannelDescriptor** simulation_channels)
-{
-	if (mSimulationInitilized == false)
-	{
-		mSimulationDataGenerator.Initialize(GetSimulationSampleRate(), &mSettings);
-		mSimulationInitilized = true;
-	}
-
-	return mSimulationDataGenerator.GenerateSimulationData(minimum_sample_index, device_sample_rate,
-															simulation_channels);
-}
-
-U32 PulseLengthStatAnalyzer::GetMinimumSampleRateHz()
-{
-	return 200000;
-}
-
-const char* PulseLengthStatAnalyzer::GetAnalyzerName() const
-{
-	return "Pulse Length Stat";
-}
-
-const char* GetAnalyzerName()
-{
-	return "Pulse Length Stat";
-}
-
-Analyzer* CreateAnalyzer()
-{
-	return new PulseLengthStatAnalyzer();
-}
-
-void DestroyAnalyzer(Analyzer* analyzer)
-{
-	delete analyzer;
-}

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzer.h

@@ -1,39 +0,0 @@
-#ifndef PULSELENGTHSTAT_ANALYZER_H
-#define PULSELENGTHSTAT_ANALYZER_H
-
-#include <Analyzer.h>
-#include "PulseLengthStatAnalyzerSettings.h"
-#include "PulseLengthStatAnalyzerResults.h"
-#include "PulseLengthStatSimulationDataGenerator.h"
-#include <memory>
-
-class ANALYZER_EXPORT PulseLengthStatAnalyzer : public Analyzer2
-{
-public:
-	PulseLengthStatAnalyzer();
-	virtual ~PulseLengthStatAnalyzer();
-
-	virtual void SetupResults();
-	virtual void WorkerThread();
-
-	virtual U32 GenerateSimulationData(U64 newest_sample_requested, U32 sample_rate,
-									 SimulationChannelDescriptor** simulation_channels);
-	virtual U32 GetMinimumSampleRateHz();
-
-	virtual const char* GetAnalyzerName() const;
-	virtual bool NeedsRerun();
-
-protected:
-	PulseLengthStatAnalyzerSettings mSettings;
-	std::unique_ptr<PulseLengthStatAnalyzerResults> mResults;
-	AnalyzerChannelData* mChannelData;
-
-	PulseLengthStatSimulationDataGenerator mSimulationDataGenerator;
-	bool mSimulationInitilized;
-};
-
-extern "C" ANALYZER_EXPORT const char* __cdecl GetAnalyzerName();
-extern "C" ANALYZER_EXPORT Analyzer* __cdecl CreateAnalyzer();
-extern "C" ANALYZER_EXPORT void __cdecl DestroyAnalyzer(Analyzer* analyzer);
-
-#endif

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzerResults.cpp

@@ -1,107 +0,0 @@
-#include "PulseLengthStatAnalyzerResults.h"
-#include <AnalyzerHelpers.h>
-#include "PulseLengthStatAnalyzer.h"
-#include "PulseLengthStatAnalyzerSettings.h"
-#include <cstdio>
-#include <fstream>
-
-PulseLengthStatAnalyzerResults::PulseLengthStatAnalyzerResults(PulseLengthStatAnalyzer* analyzer,
-															   PulseLengthStatAnalyzerSettings* settings)
-	: AnalyzerResults(),
-	  mSettings(settings),
-	  mAnalyzer(analyzer)
-{
-}
-
-PulseLengthStatAnalyzerResults::~PulseLengthStatAnalyzerResults()
-{
-}
-
-static void FormatDurationUs(U64 duration_samples, U32 sample_rate_hz, char* out, size_t out_sz)
-{
-	if (sample_rate_hz == 0)
-	{
-		snprintf(out, out_sz, "? us");
-		return;
-	}
-	const double us = double(duration_samples) * 1e6 / double(sample_rate_hz);
-	snprintf(out, out_sz, "%.2f us", us);
-}
-
-void PulseLengthStatAnalyzerResults::GenerateBubbleText(U64 frame_index, Channel& channel, DisplayBase display_base)
-{
-	(void)display_base;
-	ClearResultStrings();
-	Frame frame = GetFrame(frame_index);
-
-	const U32 fs = mAnalyzer->GetSampleRate();
-	char dur[64];
-	FormatDurationUs(frame.mData1, fs, dur, sizeof dur);
-
-	const char* lev = (frame.mFlags != 0) ? "HIGH" : "LOW";
-	char line[160];
-	snprintf(line, sizeof line, "%s %s", lev, dur);
-	AddResultString(line);
-}
-
-void PulseLengthStatAnalyzerResults::GenerateExportFile(const char* file, DisplayBase display_base, U32 export_type_user_id)
-{
-	(void)export_type_user_id;
-	(void)display_base;
-	std::ofstream file_stream(file, std::ios::out);
-
-	const U64 trigger_sample = mAnalyzer->GetTriggerSample();
-	const U32 sample_rate = mAnalyzer->GetSampleRate();
-
-	file_stream << "Time [s],Level,Duration_samples,Duration_us" << std::endl;
-
-	const U64 num_frames = GetNumFrames();
-	for (U32 i = 0; i < num_frames; i++)
-	{
-		Frame frame = GetFrame(i);
-
-		char time_str[128];
-		AnalyzerHelpers::GetTimeString(frame.mStartingSampleInclusive, trigger_sample, sample_rate, time_str, 128);
-
-		char dur_us[64];
-		FormatDurationUs(frame.mData1, sample_rate, dur_us, sizeof dur_us);
-
-		file_stream << time_str << "," << ((frame.mFlags != 0) ? "HIGH" : "LOW") << "," << frame.mData1 << ","
-					<< dur_us << std::endl;
-
-		if (UpdateExportProgressAndCheckForCancel(i, num_frames) == true)
-		{
-			file_stream.close();
-			return;
-		}
-	}
-
-	file_stream.close();
-}
-
-void PulseLengthStatAnalyzerResults::GenerateFrameTabularText(U64 frame_index, DisplayBase display_base)
-{
-#ifdef SUPPORTS_PROTOCOL_SEARCH
-	(void)display_base;
-	Frame frame = GetFrame(frame_index);
-	ClearTabularText();
-
-	const U32 fs = mAnalyzer->GetSampleRate();
-	char dur[64];
-	FormatDurationUs(frame.mData1, fs, dur, sizeof dur);
-	AddTabularText((frame.mFlags != 0) ? "H" : "L");
-	AddTabularText(dur);
-#endif
-}
-
-void PulseLengthStatAnalyzerResults::GeneratePacketTabularText(U64 packet_id, DisplayBase display_base)
-{
-	(void)packet_id;
-	(void)display_base;
-}
-
-void PulseLengthStatAnalyzerResults::GenerateTransactionTabularText(U64 transaction_id, DisplayBase display_base)
-{
-	(void)transaction_id;
-	(void)display_base;
-}

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzerResults.h

@@ -1,27 +0,0 @@
-#ifndef PULSELENGTHSTAT_ANALYZER_RESULTS
-#define PULSELENGTHSTAT_ANALYZER_RESULTS
-
-#include <AnalyzerResults.h>
-
-class PulseLengthStatAnalyzer;
-class PulseLengthStatAnalyzerSettings;
-
-class PulseLengthStatAnalyzerResults : public AnalyzerResults
-{
-public:
-	PulseLengthStatAnalyzerResults(PulseLengthStatAnalyzer* analyzer, PulseLengthStatAnalyzerSettings* settings);
-	virtual ~PulseLengthStatAnalyzerResults();
-
-	virtual void GenerateBubbleText(U64 frame_index, Channel& channel, DisplayBase display_base);
-	virtual void GenerateExportFile(const char* file, DisplayBase display_base, U32 export_type_user_id);
-
-	virtual void GenerateFrameTabularText(U64 frame_index, DisplayBase display_base);
-	virtual void GeneratePacketTabularText(U64 packet_id, DisplayBase display_base);
-	virtual void GenerateTransactionTabularText(U64 transaction_id, DisplayBase display_base);
-
-protected:
-	PulseLengthStatAnalyzerSettings* mSettings;
-	PulseLengthStatAnalyzer* mAnalyzer;
-};
-
-#endif

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzerSettings.cpp

@@ -1,62 +0,0 @@
-#include "PulseLengthStatAnalyzerSettings.h"
-#include <AnalyzerHelpers.h>
-
-PulseLengthStatAnalyzerSettings::PulseLengthStatAnalyzerSettings()
-	: mInputChannel(UNDEFINED_CHANNEL),
-	  mInputChannelInterface()
-{
-	mInputChannelInterface.SetTitleAndTooltip(
-		"Input",
-		"Digital channel: one frame per stable level between edges (duration in samples / us).");
-	mInputChannelInterface.SetChannel(mInputChannel);
-
-	AddInterface(&mInputChannelInterface);
-
-	AddExportOption(0, "Export as text/csv file");
-	AddExportExtension(0, "text", "txt");
-	AddExportExtension(0, "csv", "csv");
-
-	ClearChannels();
-	AddChannel(mInputChannel, "Input", false);
-}
-
-PulseLengthStatAnalyzerSettings::~PulseLengthStatAnalyzerSettings()
-{
-}
-
-bool PulseLengthStatAnalyzerSettings::SetSettingsFromInterfaces()
-{
-	mInputChannel = mInputChannelInterface.GetChannel();
-
-	ClearChannels();
-	AddChannel(mInputChannel, "Pulse Length Stat", true);
-
-	return true;
-}
-
-void PulseLengthStatAnalyzerSettings::UpdateInterfacesFromSettings()
-{
-	mInputChannelInterface.SetChannel(mInputChannel);
-}
-
-void PulseLengthStatAnalyzerSettings::LoadSettings(const char* settings)
-{
-	SimpleArchive text_archive;
-	text_archive.SetString(settings);
-
-	text_archive >> mInputChannel;
-
-	ClearChannels();
-	AddChannel(mInputChannel, "Pulse Length Stat", true);
-
-	UpdateInterfacesFromSettings();
-}
-
-const char* PulseLengthStatAnalyzerSettings::SaveSettings()
-{
-	SimpleArchive text_archive;
-
-	text_archive << mInputChannel;
-
-	return SetReturnString(text_archive.GetString());
-}

Analyzer/raw/PulseLengthStat/src/PulseLengthStatAnalyzerSettings.h

@@ -1,24 +0,0 @@
-#ifndef PULSELENGTHSTAT_ANALYZER_SETTINGS
-#define PULSELENGTHSTAT_ANALYZER_SETTINGS
-
-#include <AnalyzerSettings.h>
-#include <AnalyzerTypes.h>
-
-class PulseLengthStatAnalyzerSettings : public AnalyzerSettings
-{
-public:
-	PulseLengthStatAnalyzerSettings();
-	virtual ~PulseLengthStatAnalyzerSettings();
-
-	virtual bool SetSettingsFromInterfaces();
-	void UpdateInterfacesFromSettings();
-	virtual void LoadSettings(const char* settings);
-	virtual const char* SaveSettings();
-
-	Channel mInputChannel;
-
-protected:
-	AnalyzerSettingInterfaceChannel mInputChannelInterface;
-};
-
-#endif

Analyzer/raw/PulseLengthStat/src/PulseLengthStatSimulationDataGenerator.cpp

@@ -1,65 +0,0 @@
-#include "PulseLengthStatSimulationDataGenerator.h"
-#include "PulseLengthStatAnalyzerSettings.h"
-#include <AnalyzerHelpers.h>
-
-PulseLengthStatSimulationDataGenerator::PulseLengthStatSimulationDataGenerator()
-{
-}
-
-PulseLengthStatSimulationDataGenerator::~PulseLengthStatSimulationDataGenerator()
-{
-}
-
-void PulseLengthStatSimulationDataGenerator::Initialize(U32 simulation_sample_rate, PulseLengthStatAnalyzerSettings* settings)
-{
-	mSimulationSampleRateHz = simulation_sample_rate;
-	mSettings = settings;
-
-	mSimChannel.SetChannel(mSettings->mInputChannel);
-	mSimChannel.SetSampleRate(simulation_sample_rate);
-	mSimChannel.SetInitialBitState(BIT_HIGH);
-}
-
-void PulseLengthStatSimulationDataGenerator::EmitIdle(U32 samples)
-{
-	mSimChannel.Advance(samples);
-}
-
-void PulseLengthStatSimulationDataGenerator::EmitLow(U32 samples)
-{
-	mSimChannel.TransitionIfNeeded(BIT_LOW);
-	mSimChannel.Advance(samples);
-}
-
-void PulseLengthStatSimulationDataGenerator::EmitHigh(U32 samples)
-{
-	mSimChannel.TransitionIfNeeded(BIT_HIGH);
-	mSimChannel.Advance(samples);
-}
-
-U32 PulseLengthStatSimulationDataGenerator::GenerateSimulationData(U64 largest_sample_requested, U32 sample_rate,
-																   SimulationChannelDescriptor** simulation_channel)
-{
-	const U64 adjusted_largest_sample_requested =
-		AnalyzerHelpers::AdjustSimulationTargetSample(largest_sample_requested, sample_rate, mSimulationSampleRateHz);
-
-	while (mSimChannel.GetCurrentSampleNumber() < adjusted_largest_sample_requested)
-	{
-		const U32 us_to_samples = mSimulationSampleRateHz / 1000000;
-		if (us_to_samples == 0)
-			break;
-
-		EmitIdle(500 * us_to_samples);
-		EmitLow(4500 * us_to_samples);
-		EmitHigh(4500 * us_to_samples);
-		EmitLow(4500 * us_to_samples);
-		EmitHigh(4500 * us_to_samples);
-		EmitLow(560 * us_to_samples);
-		EmitHigh(560 * us_to_samples);
-		EmitLow(560 * us_to_samples);
-		EmitHigh(20000 * us_to_samples);
-	}
-
-	*simulation_channel = &mSimChannel;
-	return 1;
-}

Analyzer/raw/PulseLengthStat/src/PulseLengthStatSimulationDataGenerator.h

@@ -1,27 +0,0 @@
-#ifndef PULSELENGTHSTAT_SIMULATION_DATA_GENERATOR
-#define PULSELENGTHSTAT_SIMULATION_DATA_GENERATOR
-
-#include <SimulationChannelDescriptor.h>
-
-class PulseLengthStatAnalyzerSettings;
-
-class PulseLengthStatSimulationDataGenerator
-{
-public:
-	PulseLengthStatSimulationDataGenerator();
-	~PulseLengthStatSimulationDataGenerator();
-
-	void Initialize(U32 simulation_sample_rate, PulseLengthStatAnalyzerSettings* settings);
-	U32 GenerateSimulationData(U64 newest_sample_requested, U32 sample_rate, SimulationChannelDescriptor** simulation_channel);
-
-protected:
-	PulseLengthStatAnalyzerSettings* mSettings;
-	U32 mSimulationSampleRateHz;
-	SimulationChannelDescriptor mSimChannel;
-
-	void EmitIdle(U32 samples);
-	void EmitLow(U32 samples);
-	void EmitHigh(U32 samples);
-};
-
-#endif

IR_Decoder.cpp

@@ -1,5 +1,67 @@
 #include "IR_Decoder.h"
 
+#if defined(ARDUINO_ARCH_STM32) && !defined(HAL_EXTI_MODULE_DISABLED)
+#include "Arduino.h"
+/* NVIC_SetPriority — CMSIS, как в IR_Encoder::begin и Car.ino (без HAL-заголовка yyxx). */
+
+/** NVIC для линии EXTI пина (как в Arduino STM32 SrcWrapper interrupt.cpp). */
+static IRQn_Type ir_decoder_exti_irqn_for_pin(uint8_t arduino_pin)
+{
+#if defined(STM32C0xx) || defined(STM32F0xx) || defined(STM32G0xx) || defined(STM32L0xx)
+    (void)arduino_pin;
+    return (IRQn_Type)(-1);
+#else
+    const PinName p = digitalPinToPinName(arduino_pin);
+    if (p == NC) {
+        return (IRQn_Type)(-1);
+    }
+    const uint16_t pinmask = STM_GPIO_PIN(p);
+    uint8_t id = 0U;
+    uint16_t pm = pinmask;
+    while (pm != 0x0001U) {
+        pm = (uint16_t)(pm >> 1U);
+        id++;
+    }
+#if defined(STM32H5xx) || defined(STM32MP1xx) || defined(STM32L5xx) || defined(STM32U5xx) || defined(STM32WBAxx)
+    static const IRQn_Type exti_irqnb[16] = {
+        EXTI0_IRQn, EXTI1_IRQn, EXTI2_IRQn, EXTI3_IRQn, EXTI4_IRQn, EXTI5_IRQn, EXTI6_IRQn,
+        EXTI7_IRQn, EXTI8_IRQn, EXTI9_IRQn, EXTI10_IRQn, EXTI11_IRQn,
+        EXTI12_IRQn, EXTI13_IRQn, EXTI14_IRQn, EXTI15_IRQn};
+#else
+    static const IRQn_Type exti_irqnb[16] = {
+        EXTI0_IRQn, EXTI1_IRQn, EXTI2_IRQn, EXTI3_IRQn, EXTI4_IRQn,
+        EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn,
+        EXTI15_10_IRQn, EXTI15_10_IRQn, EXTI15_10_IRQn, EXTI15_10_IRQn,
+        EXTI15_10_IRQn, EXTI15_10_IRQn};
+#endif
+    if (id < 16U) {
+        return exti_irqnb[id];
+    }
+    return (IRQn_Type)(-1);
+#endif
+}
+
+static void ir_decoder_apply_rx_exti_nvic(uint8_t arduino_pin, uint32_t preempt)
+{
+    const IRQn_Type irqn = ir_decoder_exti_irqn_for_pin(arduino_pin);
+    if ((int)irqn < 0) {
+        return;
+    }
+#if !defined(STM32C0xx) && !defined(STM32F0xx) && !defined(STM32G0xx) && !defined(STM32L0xx)
+    NVIC_SetPriority(irqn, preempt);
+#endif
+}
+
+void IR_Decoder::setReceiveExtiPreemptPriority(uint32_t preempt)
+{
+    rxExtiPreemptConfigured_ = true;
+    rxExtiPreemptValue_ = preempt;
+    if (extiEnabled_) {
+        ir_decoder_apply_rx_exti_nvic(pin, preempt);
+    }
+}
+#endif /* ARDUINO_ARCH_STM32 && !HAL_EXTI_MODULE_DISABLED */
+
 std::list<IR_Decoder *> &IR_Decoder::get_dec_list() // определение функции
 {
     static std::list<IR_Decoder *> dec_list; // статическая локальная переменная
@@ -7,11 +69,11 @@ std::list<IR_Decoder *> &IR_Decoder::get_dec_list() // определение ф
 }
 
 // IR_Decoder::IR_Decoder() {};
-IR_Decoder::IR_Decoder(const uint8_t pin, uint16_t addr, IR_Encoder *encPair, bool autoHandle)
+IR_Decoder::IR_Decoder(const uint8_t pin, uint16_t addr, IR_Encoder *encPair, bool enableOnConstruct)
     : IR_DecoderRaw(pin, addr, encPair)
 {
     get_dec_list().push_back(this);
-    if(autoHandle){
+    if (enableOnConstruct) {
         enable();
     }
 };
@@ -25,10 +87,17 @@ void IR_Decoder::enable()
     }
     pinMode(pin, INPUT_PULLUP);
     attachInterrupt(pin, (*this)(), CHANGE);
+    extiEnabled_ = true;
+#if defined(ARDUINO_ARCH_STM32) && !defined(HAL_EXTI_MODULE_DISABLED)
+    if (rxExtiPreemptConfigured_) {
+        ir_decoder_apply_rx_exti_nvic(pin, rxExtiPreemptValue_);
+    }
+#endif
 }
 
 void IR_Decoder::disable()
 {
+    extiEnabled_ = false;
     detachInterrupt(pin);
     pinMode(pin, INPUT);
     auto &dec_list = get_dec_list();
@@ -64,9 +133,6 @@ void IR_Decoder::_tick()
 
     if (availableRaw())
     {
-#ifdef IRDEBUG_INFO
-        Serial.println("PARSING RAW DATA");
-#endif
         isWaitingAcceptSend = false;
         switch (packInfo.buffer[0] >> 5 & IR_MASK_MSG_TYPE)
         {

IR_Decoder.h

@@ -17,6 +17,10 @@ private:
     uint16_t acceptDelay = IR_ResponseDelay;
     uint8_t acceptCustomByte;
 
+    bool extiEnabled_ = false;
+    bool rxExtiPreemptConfigured_ = false;
+    uint32_t rxExtiPreemptValue_ = 0;
+
 public:
     PacketTypes::Data gotData;
     PacketTypes::DataBack gotBackData;
@@ -25,19 +29,38 @@ public:
     PacketTypes::BasePack gotRaw;
 
     // IR_Decoder();
-    IR_Decoder(const uint8_t pin, uint16_t addr = 0, IR_Encoder *encPair = nullptr, bool autoHandle = true);
+    /** @param enableOnConstruct true — вызвать enable() из конструктора; false — отложенный enable() (NVIC и т.д.), tick — tickThis() / tick(). */
+    IR_Decoder(const uint8_t pin, uint16_t addr = 0, IR_Encoder *encPair = nullptr, bool enableOnConstruct = true);
 
     std::function<void()> operator()();
 
+    /**
+     * Arduino STM32: после attachInterrupt ядро выставляет свой приоритет EXTI.
+     * Если вызывали setReceiveExtiPreemptPriority(), здесь он применяется поверх (обычно нужен выше срочности, чем DMA ИК-TX).
+     * На других платформах поведение без изменений.
+     */
     void enable();
     void disable();
 
+#if defined(ARDUINO_ARCH_STM32) && !defined(HAL_EXTI_MODULE_DISABLED)
+    /**
+     * Задать preempt-приоритет NVIC для EXTI линии этого пина (тот же смысл, что второй аргумент CMSIS NVIC_SetPriority).
+     * Вызывайте до или после enable(); при активном приёме применяется сразу.
+     * При использовании DMA на передачу ИК preempt приёма должен быть меньше, чем у DMA TX (выше срочность прерывания).
+     */
+    void setReceiveExtiPreemptPriority(uint32_t preempt);
+#endif
+    
     bool isReceive(uint8_t type);
 
     ~IR_Decoder();
 
+    /** Обойти все экземпляры из внутреннего списка и вызвать tick у каждого. */
     static void tick();
 
+    /** Tick только этого декодера (без обхода списка). Не комбинируйте с static tick() для того же экземпляра. */
+    void tickThis() { _tick(); }
+
     inline void setAcceptDelay(uint16_t acceptDelay)
     {
         this->acceptDelay = acceptDelay;

IR_DecoderRaw.cpp

@@ -1,5 +1,7 @@
 #include "IR_DecoderRaw.h"
 #include "IR_Encoder.h"
+#include <cstdio>
+#include <cstring>
 
 IR_DecoderRaw::IR_DecoderRaw(const uint8_t pin, uint16_t addr, IR_Encoder *encPair) : encoder(encPair)
 {
@@ -47,29 +49,11 @@ volatile uint32_t time_;
 
 void IR_DecoderRaw::isr()
 {
-    // Serial.print("ISR\n");
-    if(isPairSending){
-        return;
-    }
-
     noInterrupts();
-    // time_ = HAL_GetTick() * 1000 + ((SysTick->LOAD + 1 - SysTick->VAL) * 1000) / SysTick->LOAD + 1;
     time_ = micros();
     interrupts();
     if (time_ < oldTime)
     {
-
-#ifdef  IRDEBUG
-        Serial.print("\n");
-        Serial.print("count:         ");
-        Serial.println(wrongCounter++);
-        Serial.print("time:                 ");
-        Serial.println(time_);
-        Serial.print("oldTime:              ");
-        Serial.println(oldTime);
-        Serial.print("sub:                        ");
-        Serial.println(max((uint32_t)time_, oldTime) - min((uint32_t)time_, oldTime));
-#endif
         time_ += 1000;
     }
     oldTime = time_;
@@ -78,6 +62,16 @@ void IR_DecoderRaw::isr()
     edge.dir = port->IDR & mask;
     edge.time = time_;
 
+#if defined(IR_EDGE_TRACE)
+    edgeTracePush(edge.time, edge.dir ? 1u : 0u,
+                  isPairSending ? (uint8_t)IR_EDGE_TRACE_F_SKIP_DECODE : 0u);
+#endif
+
+    if (isPairSending)
+    {
+        return;
+    }
+
     subBuffer.push(edge);
 }
 
@@ -85,9 +79,8 @@ void IR_DecoderRaw::isr()
 
 void IR_DecoderRaw::firstRX()
 {
-
-#ifdef IRDEBUG_INFO
-    Serial.print("\nRX>");
+#if defined(IRDEBUG_SERIAL_PACK)
+    packTraceResetFrame();
 #endif
 
     errors.reset();
@@ -114,7 +107,9 @@ void IR_DecoderRaw::listenStart()
 {
     if (isReciveRaw && ((micros() - prevRise) > IR_timeout * 2))
     {
-        // Serial.print("\nlis>");
+#if defined(IRDEBUG_SERIAL_PACK)
+        packTraceOnTimeoutOrAbort(true);
+#endif
         isReciveRaw = false;
         firstRX();
     }
@@ -128,6 +123,9 @@ inline void IR_DecoderRaw::checkTimeout()
 
     if (micros() - lastEdgeTime > IR_timeout * 2U)
     {
+#if defined(IRDEBUG_SERIAL_PACK)
+        packTraceOnTimeoutOrAbort(false);
+#endif
         isRecive = false;      // приём завершён
         msgTypeReceive = 0;
         // firstRX();             // подготовка к новому пакету
@@ -153,6 +151,9 @@ void IR_DecoderRaw::tick()
         isSubBufferOverflow = false;
         checkTimeout();          // <--- новое место проверки
         interrupts();
+#if defined(IR_EDGE_TRACE)
+        while (edgeTraceFlushChunk(Serial, 48) > 0) {}
+#endif
         return;
     } // Если данных нет - ничего не делаем
     currentFront = *currentFrontPtr;
@@ -244,6 +245,10 @@ void IR_DecoderRaw::tick()
         isRecive = true;
         isReciveRaw = true;
         isWrongPack = false;
+#if defined(IRDEBUG_SERIAL_PACK)
+        packTraceResetFrame();
+        packTraceOpen = true;
+#endif
     }
 
     //-------------------------------------------------------------------------------------------------------
@@ -251,8 +256,8 @@ void IR_DecoderRaw::tick()
     if (preambFrontCounter)
     { // в преамбуле
 #ifdef IRDEBUG
-        Serial.print("risePeriod:           ");
-        Serial.println(risePeriod);
+        // Serial.print("risePeriod:           ");
+        // Serial.println(risePeriod);
 #endif
         if (currentFront.dir && risePeriod < IR_timeout)
         { //  __/``` ↑ и мы в внутри пакета
@@ -312,21 +317,21 @@ void IR_DecoderRaw::tick()
         lowCount = 0;
         allCount = 0;
         bool invertErr = false;
-#ifdef IRDEBUG
-        Serial.print("\n");
+// #ifdef IRDEBUG
+//         Serial.print("\n");
 
-        Serial.print("wrCounter:    ");
-        Serial.println(wrCounter++);
+//         Serial.print("wrCounter:    ");
+//         Serial.println(wrCounter++);
 
-        Serial.print("risePeriod:           ");
-        Serial.println(risePeriod);
+//         Serial.print("risePeriod:           ");
+//         Serial.println(risePeriod);
 
-        Serial.print("highTime:        ");
-        Serial.println(highTime);
+//         Serial.print("highTime:        ");
+//         Serial.println(highTime);
 
-        Serial.print("lowTime:         ");
-        Serial.println(lowTime);
-#endif
+//         Serial.print("lowTime:         ");
+//         Serial.println(lowTime);
+// #endif
 
         if (aroundRise(risePeriod))
         { // тактирование есть, сигнал хороший - без ошибок(?)
@@ -420,7 +425,7 @@ void IR_DecoderRaw::tick()
                 if (i == lowCount - 1 && invertErr)
                 {
                     invertErr = false;
-                    writeToBuffer(HIGH);
+                    writeToBuffer(HIGH, true);
 #ifdef IRDEBUG
                     errPulse(wrHigh, 1);
 #endif
@@ -439,7 +444,7 @@ void IR_DecoderRaw::tick()
                 if (i == highCount - 1 && invertErr)
                 {
                     invertErr = false;
-                    writeToBuffer(LOW);
+                    writeToBuffer(LOW, true);
 #ifdef IRDEBUG
                     errPulse(wrLow, 1);
 #endif
@@ -460,17 +465,23 @@ void IR_DecoderRaw::tick()
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////
 END:;
+#if defined(IR_EDGE_TRACE)
+    while (edgeTraceFlushChunk(Serial, 48) > 0) {}
+#endif
 }
 
-void IR_DecoderRaw::writeToBuffer(bool bit)
+void IR_DecoderRaw::writeToBuffer(bool bit, bool packTraceInvertFix)
 {
+#if !defined(IRDEBUG_SERIAL_PACK)
+    (void)packTraceInvertFix;
+#endif
     if (i_dataBuffer > dataByteSizeMax * 8)
     { // проверка переполнения
-// TODO: Буффер переполнен!
-#ifdef IRDEBUG_INFO
-        Serial.println("OverBuf");
-#endif
         isBufferOverflow = true;
+#if defined(IRDEBUG_SERIAL_PACK)
+        if (packTraceOpen)
+            packTraceEmitErrorFlash(F("ERROR: buffer overflow"));
+#endif
     }
     if (isBufferOverflow || isPreamb || isWrongPack)
     {
@@ -487,112 +498,98 @@ void IR_DecoderRaw::writeToBuffer(bool bit)
         isData = !isData;
         i_syncBit = 0;   // сброс счетчика битов синхронизации
         err_syncBit = 0; // сброс счетчика ошибок синхронизации
-#ifdef IRDEBUG_INFO
-        Serial.print(" ");
-#endif
     }
 
     if (isData)
     { // Запись битов в dataBuffer
-#ifdef IRDEBUG_INFO
-        Serial.print(bit);
-#endif
-
-        // if (i_dataBuffer % 8 == 7) {
-        //     // Serial.print("+");
-        // }
-
         dataBuffer[(i_dataBuffer / 8)] |= bit << (7 - i_dataBuffer % 8); // Запись в буффер
         i_dataBuffer++;
         bufBitPos++;
+#if defined(IRDEBUG_SERIAL_PACK)
+        if (packTraceInvertFix)
+        {
+            packTracePushChar('`');
+            packTracePushChar(bit ? '1' : '0');
+            packTracePushChar('`');
+        }
+        else
+            packTracePushBit(bit);
+#endif
     }
     else
     {
-        //********************************* Проверка контрольных sync битов*******************************//
+        //********************************* Проверка контрольных sync битов *******************************//
         ////////////////////// Исправление лишнего нуля ///////////////////////
         if (i_syncBit == 0)
         { // Первый бит синхронизации
-            // Serial.print("~");
             if (bit != (dataBuffer[((i_dataBuffer - 1) / 8)] >> (7 - (i_dataBuffer - 1) % 8) & 1))
             {
                 bufBitPos++;
                 i_syncBit++;
+#if defined(IRDEBUG_SERIAL_PACK)
+                packTracePushBit(bit);
+#endif
             }
             else
             {
                 i_syncBit = 0;
                 errors.other++;
-                // Serial.print("E");
                 err_syncBit++;
-                // Serial.print("bit: "); Serial.println(bit);
-                // Serial.print("dataBuffer: "); Serial.println(dataBuffer[((i_dataBuffer - 1) / 8)] & 1 << (7 - ((i_dataBuffer - 1) & ~(~0 << 3))));
+                const bool fatalSync = (err_syncBit >= syncBits);
+                if (fatalSync)
+                {
+#if defined(IRDEBUG_SERIAL_PACK) && defined(IRDEBUG_SERIAL_SOFT_REJECT)
+                    if (packTraceSoftReject())
+                    {
+                        packTraceHadWrongSync = true;
+                        packTraceForceEndSyncPhase();
+                        err_syncBit = 0;
+                        i_syncBit = 0;
+                        isWrongPack = false;
+                    }
+                    else
+#endif
+                    {
+                        isWrongPack = true;
+#if defined(IRDEBUG_SERIAL_PACK)
+                        packTraceEmitErrorFlash(F("ERROR: Wrong sync bit"));
+#endif
+                    }
+                }
             }
         }
         else
         { // Последующие биты синхронизации
-            // Serial.print("`");
             bufBitPos++;
             i_syncBit++;
-        }
-        ////////////////////// Проверка наличия битов синхранизации //////////////////////
-        if (isWrongPack = (err_syncBit >= syncBits))
-        {
-#ifdef IRDEBUG_INFO
-            Serial.print("****************");
+#if defined(IRDEBUG_SERIAL_PACK)
+            packTracePushBit(bit);
 #endif
-        };
-
+        }
+        isWrongPack = (err_syncBit >= syncBits);
     } //**************************************************************************************************//
 
-// Serial.print(bit);
 #ifdef IRDEBUG
     bit ? infoPulse(writeOp, 2) : infoPulse(writeOp, 1);
 #endif
 
-    ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef IRDEBUG_INFO
-    if (isData)
-    {
-        if (i_dataBuffer == ((msgBytes)*bitPerByte))
-        {
-            Serial.print(" -> ");
-            Serial.print(dataBuffer[0] & IR_MASK_MSG_INFO);
-            Serial.print(" ->");
-        }
-        if (i_dataBuffer == ((msgBytes + addrBytes) * bitPerByte))
-        {
-            Serial.print("  |");
-        }
-        if (i_dataBuffer == ((msgBytes + addrBytes + addrBytes) * bitPerByte))
-        {
-            Serial.print("  ->");
-        }
-        if (i_dataBuffer == (((dataBuffer[0] & IR_MASK_MSG_INFO) - 2) * bitPerByte))
-        {
-            Serial.print("  <-");
-        }
-    }
-#endif
-
     if (!isAvailable && isData && !isWrongPack)
     {
         if (i_dataBuffer == 8 * msgBytes)
         { // Ппервый байт
             packSize = dataBuffer[0] & IR_MASK_MSG_INFO;
-#ifdef IRDEBUG_INFO
-            Serial.print(" [");
-            Serial.print(packSize);
-            Serial.print("] ");
-#endif
+        }
+
+        // Тип приёма (для isReceive): выставляем сразу после первого байта, ДО проверки «Конец».
+        // Иначе при packSize==1 один и тот же шаг i_dataBuffer==8 одновременно «закрывает» кадр (msgTypeReceive=0)
+        // и снова выставляет msgTypeReceive ниже — флаг залипает, пока не придёт ошибка/другой кадр.
+        if (packSize && (i_dataBuffer == 8))
+        {
+            msgTypeReceive = (dataBuffer[0] >> 5) | 0b11111000;
         }
 
         if (packSize && (i_dataBuffer == packSize * bitPerByte))
         { // Конец
-#ifdef IRDEBUG_INFO
-            Serial.print("   END DATA   " + crcCheck(packSize - crcBytes, crcValue) ? "OK   " : "ERR  ");
-#endif
-
             packInfo.buffer = dataBuffer;
             packInfo.crc = crcValue;
             packInfo.err = errors;
@@ -605,6 +602,10 @@ void IR_DecoderRaw::writeToBuffer(bool bit)
             isAvailable = crcCheck(packSize - crcBytes, crcValue);
 
 #ifdef BRUTEFORCE_CHECK
+            {
+                uint16_t packTraceBfByte = 0;
+                uint8_t packTraceBfBit = 0;
+                bool packTraceBfMark = false;
                 if (!isAvailable) // Исправление первого бита // Очень большая затычка...
                     for (size_t i = 0; i < min(uint16_t(packSize - crcBytes * 2U), uint16_t(dataByteSizeMax)); ++i)
                     {
@@ -613,14 +614,15 @@ void IR_DecoderRaw::writeToBuffer(bool bit)
                             // инвертируем бит
                             dataBuffer[i] ^= 1 << j;
 
-                        isAvailable = crcCheck(min(uint16_t(packSize - crcBytes), uint16_t(dataByteSizeMax - 1U)), crcValue);
+                            isAvailable =
+                                crcCheck(min(uint16_t(packSize - crcBytes), uint16_t(dataByteSizeMax - 1U)), crcValue);
                             // обратно инвертируем бит в исходное состояние
 
                             if (isAvailable)
                             {
-#ifdef IRDEBUG_INFO
-                            Serial.println("!!!INV!!!");
-#endif
+                                packTraceBfByte = static_cast<uint16_t>(i);
+                                packTraceBfBit = static_cast<uint8_t>(j);
+                                packTraceBfMark = true;
                                 goto OUT_BRUTEFORCE;
                             }
                             else
@@ -629,14 +631,24 @@ void IR_DecoderRaw::writeToBuffer(bool bit)
                             }
                         }
                     }
-        OUT_BRUTEFORCE:;
+            OUT_BRUTEFORCE:
+#if defined(IRDEBUG_SERIAL_PACK)
+                if (packTraceBfMark)
+                    packTraceWrapDataBitInBackticks(packTraceBfByte, packTraceBfBit);
 #endif
             }
-
-        if (packSize && (i_dataBuffer == 8)) {
-            msgTypeReceive = (dataBuffer[0]>>5) | 0b11111000;
-            // SerialUSB.println(msgTypeReceive & IR_MASK_MSG_TYPE);
-
+#endif
+#if defined(IRDEBUG_SERIAL_PACK)
+            if (isAvailable)
+                packTraceEmitEndOk(static_cast<uint8_t>(packSize));
+            else
+                packTraceEmitEndBadCrc(static_cast<uint8_t>(packSize));
+#endif
+            if (!isAvailable && packSize > 0 && packSize <= dataByteSizeMax) {
+                memcpy(rejectBuffer, dataBuffer, packSize);
+                rejectPackSize = static_cast<uint8_t>(packSize);
+                isRejectAvailable = true;
+            }
         }
     }
 
@@ -651,9 +663,7 @@ bool IR_DecoderRaw::crcCheck(uint8_t len, crc_t &crc)
     crc = (crc8(dataBuffer, 0, len, poly1) << 8) & ~((crc_t)0xFF);
     crc |= crc8(dataBuffer, 0, len + 1, poly2) & (crc_t)0xFF;
 
-    if (
-        crc &&
-        dataBuffer[len] == (crc >> 8) & 0xFF &&
+    if (dataBuffer[len] == (crc >> 8) & 0xFF &&
         dataBuffer[len + 1] == (crc & 0xFF))
     {
         crcOK = true;
@@ -666,6 +676,14 @@ bool IR_DecoderRaw::crcCheck(uint8_t len, crc_t &crc)
     return crcOK;
 }
 
+bool IR_DecoderRaw::availableReject()
+{
+    if (!isRejectAvailable)
+        return false;
+    isRejectAvailable = false;
+    return true;
+}
+
 uint16_t IR_DecoderRaw::ceil_div(uint16_t val, uint16_t divider)
 {
     int ret = val / divider;
@@ -674,6 +692,461 @@ uint16_t IR_DecoderRaw::ceil_div(uint16_t val, uint16_t divider)
     return ret;
 }
 
+#if defined(IR_EDGE_TRACE)
+
+void IR_DecoderRaw::edgeTracePush(uint32_t t_us, uint8_t level, uint8_t flags)
+{
+    const uint16_t cap = static_cast<uint16_t>(IR_EDGE_TRACE_CAPACITY);
+    noInterrupts();
+    const uint16_t w = edgeTrace_w;
+    const uint16_t r = edgeTrace_r;
+    const uint16_t next = static_cast<uint16_t>((w + 1u) % cap);
+    if (next == r)
+    {
+        edgeTrace_overflow = true;
+        interrupts();
+        return;
+    }
+    edgeTrace_buf[w].t_us = t_us;
+    edgeTrace_buf[w].level = level ? 1u : 0u;
+    edgeTrace_buf[w].flags = flags;
+    edgeTrace_w = next;
+    interrupts();
+}
+
+void IR_DecoderRaw::edgeTraceClear()
+{
+    noInterrupts();
+    edgeTrace_w = 0;
+    edgeTrace_r = 0;
+    edgeTrace_overflow = false;
+    interrupts();
+}
+
+uint16_t IR_DecoderRaw::edgeTracePendingCount() const
+{
+    noInterrupts();
+    const uint16_t w = edgeTrace_w;
+    const uint16_t r = edgeTrace_r;
+    interrupts();
+    const uint16_t cap = static_cast<uint16_t>(IR_EDGE_TRACE_CAPACITY);
+    if (w >= r)
+        return static_cast<uint16_t>(w - r);
+    return static_cast<uint16_t>(cap - r + w);
+}
+
+uint16_t IR_DecoderRaw::edgeTraceFlushChunk(Print &out, uint16_t maxRec)
+{
+    if (maxRec == 0)
+        maxRec = 48;
+    constexpr uint16_t kStackCap = 64;
+    if (maxRec > kStackCap)
+        maxRec = kStackCap;
+
+    const uint16_t cap = static_cast<uint16_t>(IR_EDGE_TRACE_CAPACITY);
+    noInterrupts();
+    const uint16_t w = edgeTrace_w;
+    const uint16_t r = edgeTrace_r;
+    uint16_t avail = (w >= r) ? static_cast<uint16_t>(w - r) : static_cast<uint16_t>(cap - r + w);
+    uint16_t toCopy = (avail > maxRec) ? maxRec : avail;
+    const bool truncated = (avail > toCopy);
+    if (toCopy == 0)
+    {
+        interrupts();
+        return 0;
+    }
+
+    uint8_t tmp[kStackCap * 6];
+    for (uint16_t i = 0; i < toCopy; ++i)
+    {
+        const uint16_t idx = static_cast<uint16_t>((r + i) % cap);
+        memcpy(tmp + i * 6u, &edgeTrace_buf[idx], 6u);
+    }
+    edgeTrace_r = static_cast<uint16_t>((r + toCopy) % cap);
+    const bool ovf = edgeTrace_overflow;
+    interrupts();
+
+    uint8_t meta = 0;
+    if (ovf)
+        meta |= 0x01u;
+    if (truncated)
+        meta |= 0x02u;
+
+    uint8_t line[3 + kStackCap * 6];
+    line[0] = meta;
+    line[1] = static_cast<uint8_t>(toCopy & 0xFFu);
+    line[2] = static_cast<uint8_t>((toCopy >> 8) & 0xFFu);
+    memcpy(line + 3, tmp, toCopy * 6u);
+
+    out.print(F("\n@IRF1v1:"));
+    static const char hd[] = "0123456789abcdef";
+    const uint16_t lineLen = static_cast<uint16_t>(3u + toCopy * 6u);
+    for (uint16_t i = 0; i < lineLen; ++i)
+    {
+        const uint8_t b = line[i];
+        out.write(hd[b >> 4]);
+        out.write(hd[b & 0x0Fu]);
+    }
+    out.write('\n');
+    return toCopy;
+}
+
+#endif // IR_EDGE_TRACE
+
+#if defined(IRDEBUG_SERIAL_PACK)
+
+struct IrPackTraceSeg
+{
+    uint8_t isSync;
+    uint8_t nbits;  // число логических бит (данные) или символов синхры
+    uint8_t nchars; // сырых символов в b (данные: 8…24 из‑за `0`/`1`)
+    char b[24];
+};
+
+namespace {
+
+void ptPrintHexU8(uint8_t v)
+{
+    static const char hd[] = "0123456789ABCDEF";
+    Serial.print(hd[v >> 4]);
+    Serial.print(hd[v & 0x0Fu]);
+}
+
+/** Тройной пробел перед началом блока: msg→from, from→to, to→data, data→CRC. */
+static bool ptRawLeadTriple(uint8_t byteIndex, uint8_t framePs)
+{
+    if (byteIndex == 1 || byteIndex == 3)
+        return true;
+    if (framePs > 7 && byteIndex == 5)
+        return true;
+    if (framePs >= 7 && byteIndex == static_cast<uint8_t>(framePs - 2))
+        return true;
+    return false;
+}
+
+/** В IR raw: только 0/1 из flex-сегмента (без `), takeBits логических бит после skipLogical. */
+static void ptEmitRawFlexSliceSerial(const char *s, uint8_t nbytes, uint8_t skipLogical, uint8_t takeBits)
+{
+    size_t i = 0;
+    uint8_t logical = 0;
+    uint8_t emitted = 0;
+    while (i < nbytes && emitted < takeBits)
+    {
+        if (s[i] == '`' && i + 2u < nbytes && (s[i + 1] == '0' || s[i + 1] == '1') && s[i + 2] == '`')
+        {
+            if (logical >= skipLogical)
+            {
+                Serial.print(s[i + 1]);
+                ++emitted;
+            }
+            i += 3;
+            ++logical;
+        }
+        else if (s[i] == '0' || s[i] == '1')
+        {
+            if (logical >= skipLogical)
+            {
+                Serial.print(s[i]);
+                ++emitted;
+            }
+            ++i;
+            ++logical;
+        }
+        else
+            break;
+    }
+}
+
+static bool ptTryConsumeFlexDataBit(const char *buf, uint16_t len, uint16_t &pos, IrPackTraceSeg &d)
+{
+    if (pos + 2 < len && buf[pos] == '`' && (buf[pos + 1] == '0' || buf[pos + 1] == '1') && buf[pos + 2] == '`')
+    {
+        if (d.nchars + 3u > sizeof(d.b))
+            return false;
+        d.b[d.nchars++] = '`';
+        d.b[d.nchars++] = buf[pos + 1];
+        d.b[d.nchars++] = '`';
+        pos = static_cast<uint16_t>(pos + 3u);
+        return true;
+    }
+    if (pos < len && (buf[pos] == '0' || buf[pos] == '1'))
+    {
+        if (d.nchars + 1u > sizeof(d.b))
+            return false;
+        d.b[d.nchars++] = buf[pos++];
+        return true;
+    }
+    return false;
+}
+
+} // namespace
+
+void IR_DecoderRaw::packTraceResetFrame()
+{
+    packTraceOpen = false;
+    packTraceHadWrongSync = false;
+    packTraceLen = 0;
+    packTraceBitBuf[0] = '\0';
+}
+
+void IR_DecoderRaw::packTracePushChar(char c)
+{
+    if (packTraceLen + 1u < kPackTraceBufCap)
+    {
+        packTraceBitBuf[packTraceLen++] = c;
+        packTraceBitBuf[packTraceLen] = '\0';
+    }
+}
+
+void IR_DecoderRaw::packTracePushBit(bool bit) { packTracePushChar(bit ? '1' : '0'); }
+
+void IR_DecoderRaw::packTraceWrapDataBitInBackticks(uint16_t byteIndex, uint8_t bitInByte)
+{
+    const uint32_t target = uint32_t(byteIndex) * 8u + bitInByte;
+    uint32_t dbit = 0;
+    uint16_t pos = 0;
+    bool inData = true;
+    uint16_t len = packTraceLen;
+    if (len >= kPackTraceBufCap)
+        len = kPackTraceBufCap - 1u;
+
+    while (pos < len)
+    {
+        if (inData)
+        {
+            uint8_t bitLen = 0;
+            if (pos + 2 < len && packTraceBitBuf[pos] == '`' && packTraceBitBuf[pos + 2] == '`' &&
+                (packTraceBitBuf[pos + 1] == '0' || packTraceBitBuf[pos + 1] == '1'))
+                bitLen = 3;
+            else if (packTraceBitBuf[pos] == '0' || packTraceBitBuf[pos] == '1')
+                bitLen = 1;
+            else
+                return;
+
+            if (dbit == target)
+            {
+                if (bitLen == 3)
+                    return;
+                if (packTraceLen + 2u >= kPackTraceBufCap)
+                    return;
+                const uint8_t finalBit =
+                    static_cast<uint8_t>((dataBuffer[byteIndex] >> (7u - bitInByte)) & 1u);
+                const char ch = finalBit ? '1' : '0';
+                memmove(packTraceBitBuf + pos + 2, packTraceBitBuf + pos, packTraceLen - pos);
+                packTraceBitBuf[pos] = '`';
+                packTraceBitBuf[pos + 1] = ch;
+                packTraceBitBuf[pos + 2] = '`';
+                packTraceLen += 2;
+                if (packTraceLen < kPackTraceBufCap)
+                    packTraceBitBuf[packTraceLen] = '\0';
+                return;
+            }
+            ++dbit;
+            pos = static_cast<uint16_t>(pos + bitLen);
+            if ((dbit % 8u) == 0u)
+                inData = false;
+        }
+        else
+        {
+            uint8_t sc = 0;
+            while (pos < len && sc < syncBits)
+            {
+                const char c = packTraceBitBuf[pos];
+                if (c == '0' || c == '1' || c == '?')
+                {
+                    ++pos;
+                    ++sc;
+                }
+                else
+                    break;
+            }
+            inData = true;
+        }
+    }
+}
+
+bool IR_DecoderRaw::packTraceSoftReject() const
+{
+#if defined(IRDEBUG_SERIAL_SOFT_REJECT)
+    return true;
+#else
+    return false;
+#endif
+}
+
+void IR_DecoderRaw::packTraceForceEndSyncPhase()
+{
+    for (uint8_t i = 0; i < syncBits; i++)
+        packTracePushChar('?');
+
+    const uint8_t cycLen = bitPerByte + syncBits;
+    const uint16_t cyc = uint16_t(bufBitPos / cycLen);
+    bufBitPos = uint16_t((cyc + 1u) * cycLen);
+    if (bufBitPos == nextControlBit)
+    {
+        nextControlBit += (isData ? syncBits : bitPerByte);
+        isData = !isData;
+        i_syncBit = 0;
+        err_syncBit = 0;
+    }
+}
+
+void IR_DecoderRaw::packTraceEmitHex(uint8_t byteCount) const
+{
+    Serial.print(F("IR hex:"));
+    for (uint8_t i = 0; i < byteCount && i < dataByteSizeMax; i++)
+    {
+        Serial.print(' ');
+        ptPrintHexU8(dataBuffer[i]);
+    }
+    Serial.println();
+}
+
+void IR_DecoderRaw::packTraceEmitRawBitsLine(bool endWithNewline) const
+{
+    Serial.print(F("IR raw: "));
+    uint16_t len = packTraceLen;
+    if (len >= kPackTraceBufCap)
+        len = kPackTraceBufCap - 1u;
+    const char *buf = packTraceBitBuf;
+    uint16_t pos = 0;
+    uint8_t byteIndex = 0;
+    bool firstSeg = true;
+    const uint8_t framePs =
+        (i_dataBuffer >= 8) ? static_cast<uint8_t>(dataBuffer[0] & IR_MASK_MSG_INFO) : 0;
+
+    while (pos < len)
+    {
+        IrPackTraceSeg d{};
+        d.isSync = 0;
+        while (pos < len && d.nbits < 8)
+        {
+            const uint16_t posBefore = pos;
+            if (!ptTryConsumeFlexDataBit(buf, len, pos, d))
+                break;
+            if (pos == posBefore)
+                break;
+            ++d.nbits;
+        }
+        if (!d.nbits)
+            break;
+
+        if (!firstSeg)
+        {
+            if (ptRawLeadTriple(byteIndex, framePs))
+                Serial.print(F("   "));
+            else
+                Serial.print(' ');
+        }
+        firstSeg = false;
+
+        if (d.nbits < 8)
+        {
+            ptEmitRawFlexSliceSerial(d.b, d.nchars, 0, d.nbits);
+            break;
+        }
+
+        if (byteIndex == 0u)
+        {
+            ptEmitRawFlexSliceSerial(d.b, d.nchars, 0, 3);
+            Serial.print(' ');
+            ptEmitRawFlexSliceSerial(d.b, d.nchars, 3, 5);
+        }
+        else
+            ptEmitRawFlexSliceSerial(d.b, d.nchars, 0, 8);
+
+        ++byteIndex;
+
+        if (pos >= len)
+            break;
+
+        IrPackTraceSeg s{};
+        s.isSync = 1;
+        while (pos < len && s.nbits < syncBits)
+        {
+            const char c = buf[pos];
+            if (c != '0' && c != '1' && c != '?')
+                break;
+            if (s.nchars >= sizeof(s.b))
+                break;
+            s.b[s.nchars++] = c;
+            ++s.nbits;
+            ++pos;
+        }
+        if (s.nbits)
+        {
+            Serial.print(' ');
+            for (uint8_t i = 0; i < s.nbits; ++i)
+                Serial.print(s.b[i]);
+        }
+    }
+    if (endWithNewline)
+        Serial.println();
+}
+
+void IR_DecoderRaw::packTraceEmitErrorFlash(const __FlashStringHelper *msg)
+{
+    Serial.println();
+    packTraceEmitRawBitsLine(false);
+    Serial.print(F(" => "));
+    Serial.println(msg);
+    {
+        uint16_t nb = i_dataBuffer / 8u;
+        if (nb > dataByteSizeMax)
+            nb = dataByteSizeMax;
+        packTraceEmitHex(static_cast<uint8_t>(nb));
+    }
+    packTraceResetFrame();
+}
+
+void IR_DecoderRaw::packTraceEmitEndOk(uint8_t packSize)
+{
+    Serial.println();
+    packTraceEmitRawBitsLine(false);
+    Serial.print(F(" => OK: "));
+    irPackTracePrintOkCommand(dataBuffer, packSize);
+    Serial.println();
+    packTraceEmitHex(packSize);
+    packTraceResetFrame();
+}
+
+void IR_DecoderRaw::packTraceEmitEndBadCrc(uint8_t packSize)
+{
+    Serial.println();
+    packTraceEmitRawBitsLine(false);
+    Serial.println(F(" => ERROR: Wrong CRC"));
+    packTraceEmitHex(packSize);
+    packTraceResetFrame();
+}
+
+void IR_DecoderRaw::packTraceOnTimeoutOrAbort(bool fromListenStart)
+{
+    (void)fromListenStart;
+    if (!packTraceOpen)
+        return;
+    const uint16_t expected = (i_dataBuffer >= 8) ? uint16_t(dataBuffer[0] & IR_MASK_MSG_INFO) : 0;
+    uint16_t gotBytes = i_dataBuffer / 8;
+    if (gotBytes > dataByteSizeMax)
+        gotBytes = dataByteSizeMax;
+    Serial.println();
+    packTraceEmitRawBitsLine(false);
+    Serial.print(F(" => ERROR: TIMEOUT, rx_data_size = "));
+    Serial.print(expected);
+    Serial.print(F(", but only "));
+    Serial.print(gotBytes);
+    Serial.println(F(" bytes received"));
+    packTraceEmitHex(static_cast<uint8_t>(gotBytes));
+    packTraceResetFrame();
+}
+
+__attribute__((weak)) void irPackTracePrintOkCommand(const uint8_t *buf, uint8_t packSize)
+{
+    (void)buf;
+    (void)packSize;
+}
+
+#endif // IRDEBUG_SERIAL_PACK
+
 // IRDEBUG FUNC
 #ifdef IRDEBUG
 inline void IR_DecoderRaw::errPulse(uint8_t pin, uint8_t count)

IR_DecoderRaw.h

@@ -2,17 +2,19 @@
 #include "IR_config.h"
 #include "RingBuffer.h"
 
-// #define IRDEBUG
+class Print;
+
+#define IRDEBUG
 
 #ifdef IRDEBUG
-#define wrHigh PA1  // Запись HIGH инициирована                     // green
-#define wrLow PA0   // Запись LOW инициирована                      // blue
-#define writeOp PA5 // Операция записи, 1 пульс для 0 и 2 для 1     // orange
+#define wrHigh 255  // Запись HIGH инициирована                     // green
+#define wrLow 255   // Запись LOW инициирована                      // blue
+#define writeOp 255 // Операция записи, 1 пульс для 0 и 2 для 1     // orange
 // Исправленные ошибки                                              // purle
 // 1 пульс: fix
-#define errOut PA4
-#define up PA3
-#define down PA2
+#define errOut 255
+#define up 255
+#define down 255
 #endif
 
 /////////////////////////////////////////////////////////////////////////////////////////////////
@@ -51,8 +53,25 @@ public:
     bool isSubOverflow();
     volatile inline bool isReciving() { return isRecive; }; // Возвращает true, если происходит приём пакета
 
+#if defined(IR_EDGE_TRACE)
+    void edgeTraceClear();
+    bool edgeTraceOverflow() const { return edgeTrace_overflow; }
+    uint16_t edgeTracePendingCount() const;
+    /** При непустом кольце: перевод строки + @IRF1v1: + hex; в tick() сброс на Serial автоматически. См. ref/IR_EDGE_TRACE_FORMAT.md */
+    uint16_t edgeTraceFlushChunk(Print &out, uint16_t maxRec = 48);
+#endif
+
+    /// Кадр собран по длине из заголовка, но CRC не сошёлся — один раз можно прочитать копию сырых байтов.
+    bool availableReject();
+    uint8_t getRejectSize() const { return rejectPackSize; }
+    const uint8_t* getRejectBuffer() const { return rejectBuffer; }
+
     //////////////////////////////////////////////////////////////////////////
 private:
+    bool isRejectAvailable = false;
+    uint8_t rejectPackSize = 0;
+    uint8_t rejectBuffer[dataByteSizeMax]{};
+
     ErrorsStruct errors;
     bool isAvailable = false;
     uint16_t packSize;
@@ -83,6 +102,20 @@ private:
 
     RingBuffer<FrontStorage, subBufferSize> subBuffer;
 
+#if defined(IR_EDGE_TRACE)
+    struct IrEdgeTraceRec
+    {
+        uint32_t t_us;
+        uint8_t level;
+        uint8_t flags;
+    };
+    void edgeTracePush(uint32_t t_us, uint8_t level, uint8_t flags);
+    IrEdgeTraceRec edgeTrace_buf[IR_EDGE_TRACE_CAPACITY]{};
+    volatile uint16_t edgeTrace_w = 0;
+    volatile uint16_t edgeTrace_r = 0;
+    volatile bool edgeTrace_overflow = false;
+#endif
+
     ////////////////////////////////////////////////////////////////////////
     uint8_t dataBuffer[dataByteSizeMax]{0};                           // Буффер данных
     volatile uint32_t prevRise, prevPrevRise, prevFall, prevPrevFall; // Время предыдущих фронтов/спадов
@@ -121,8 +154,8 @@ bool isReciveRaw;
     uint8_t err_syncBit;                 // Счётчик ошибок синхронизации
 
     /// @brief Запиь бита в буффер, а так же проверка битов синхранизации и их фильтрация
-    /// @param Бит данных
-    void writeToBuffer(bool);
+    /// @param packTraceInvertFix если true — в IRDEBUG_SERIAL_PACK бит в трассе пишется как `0`/`1` (исправление по фронтам)
+    void writeToBuffer(bool bit, bool packTraceInvertFix = false);
     ////////////////////////////////////////////////////////////////////////
 
     void firstRX(); /// @brief Установка и сброс начальных значений и флагов в готовность к приёму данных
@@ -138,4 +171,30 @@ bool isReciveRaw;
     inline void errPulse(uint8_t pin, uint8_t count);
     inline void infoPulse(uint8_t pin, uint8_t count);
 #endif
+
+#if defined(IRDEBUG_SERIAL_PACK)
+    static constexpr uint16_t kPackTraceBufCap =
+        uint16_t(dataByteSizeMax) * (uint16_t(bitPerByte) + uint16_t(syncBits)) + 48u;
+
+    void packTraceResetFrame();
+    void packTracePushBit(bool bit);
+    void packTracePushChar(char c);
+    /** Помечает в packTraceBitBuf бит (после BRUTEFORCE_CHECK) обёрткой `0`/`1` по финальному значению в dataBuffer. */
+    void packTraceWrapDataBitInBackticks(uint16_t byteIndex, uint8_t bitInByte);
+    /** IR hex: все байты dataBuffer[0 .. byteCount-1] в hex. */
+    void packTraceEmitHex(uint8_t byteCount) const;
+    /** IR raw: биты и синхра; тройной пробел между блоками msg/from/to/data/CRC; первый байт 3+пробел+5. endWithNewline — перевод строки после сырой строки. */
+    void packTraceEmitRawBitsLine(bool endWithNewline = true) const;
+    void packTraceEmitErrorFlash(const __FlashStringHelper *msg);
+    void packTraceEmitEndOk(uint8_t packSize);
+    void packTraceEmitEndBadCrc(uint8_t packSize);
+    void packTraceOnTimeoutOrAbort(bool fromListenStart);
+    void packTraceForceEndSyncPhase();
+    bool packTraceSoftReject() const;
+
+    bool packTraceOpen = false;
+    bool packTraceHadWrongSync = false;
+    char packTraceBitBuf[kPackTraceBufCap]{};
+    uint16_t packTraceLen = 0;
+#endif
 };

IR_Encoder.cpp

@@ -463,7 +463,7 @@ IR_SendResult IR_Encoder::_sendBack(bool isAdressed, uint16_t addrTo, uint8_t *d
 
     uint8_t packSize = msgBytes + addrBytes + (isAdressed ? addrBytes : 0) + min(uint8_t(1), len) + crcBytes;
     uint8_t msgType =
-        ((isAdressed ? IR_MSG_BACK_TO : IR_MSG_BACK) << 5) | ((packSize) & (IR_MASK_MSG_INFO >> 1));
+        ((isAdressed ? IR_MSG_BACK_TO : IR_MSG_BACK) << 5) | ((packSize) & IR_MASK_MSG_INFO);
 
     // формирование массива
     // msg_type

IR_config.h

@@ -2,6 +2,32 @@
 #include <Arduino.h>
 #include <list>
 // #define IRDEBUG_INFO
+
+/** Число потоков DMA-TX задаётся шаблоном: IrDmaTxStm32<2>, см. IrDmaTxStm32.h и irproto::kDefaultDmaTxMaxStreams. */
+namespace irproto {
+constexpr size_t kDefaultDmaTxMaxStreams = 4U;
+}
+
+// Пошаговый разбор кадра на Serial (по умолчанию выключено). Пульсы IRDEBUG на пинах не меняют.
+// #define IRDEBUG_SERIAL_PACK
+// Не обрывать приём сразу при накопленной sync-ошибке — «дописывать» до таймаута (только вместе с IRDEBUG_SERIAL_PACK).
+// #define IRDEBUG_SERIAL_SOFT_REJECT
+
+// Журнал фронтов ИК в ISR; сброс строк @IRF1v1: в IR_DecoderRaw::tick(). См. ref/IR_EDGE_TRACE_FORMAT.md
+// Расход RAM ≈ IR_EDGE_TRACE_CAPACITY * 6 байт на декодер. Выключить — закомментировать:
+// #define IR_EDGE_TRACE
+#if defined(IR_EDGE_TRACE)
+#ifndef IR_EDGE_TRACE_CAPACITY
+#define IR_EDGE_TRACE_CAPACITY 512u
+#endif
+/** Запись в edgeTrace: фронт не передан в decode (isPairSending). */
+#define IR_EDGE_TRACE_F_SKIP_DECODE 0x01u
+#endif
+// Пример в скетче: void irPackTracePrintOkCommand(const uint8_t* b, uint8_t n) { Serial.print(F("CarCmd::...")); }
+#if defined(IRDEBUG_SERIAL_PACK)
+/** Слабая реализация в IR_DecoderRaw.cpp; в скетче определите свою для вывода вроде CarCmd::... */
+void irPackTracePrintOkCommand(const uint8_t *buf, uint8_t packSize);
+#endif
 /*//////////////////////////////////////////////////////////////////////////////////////
 
 Для работы в паре положить декодер в энкодер
@@ -48,12 +74,13 @@
 \____________________________________________________________________________________________________/    
 
 msg type:
-                                        //   __________
-                                        //  | 01234567 |
-                                        //   ----------
-                                        //  | xxx..... | = тип сообщения
-                                        //  | ...xxxxx | = длина (максимум 31 бита) - не больше 24 байт на тело пакета
-                                        //   ---------- */
+                                //   __________
+                                //  | 01234567 |
+                                //   ----------
+                                //  | xxx..... | = тип сообщения (биты 7..5)
+                                //  | ...xxxxx | = полная длина кадра в байтах (5 бит, 0..31, IR_MASK_MSG_INFO), не «31 бит» и не отдельный лимит «24 байта»
+                                //  Полезная нагрузка в data pack: до bytePerPack байт (см. #define bytePerPack).
+                                //   ---------- */
 #define IR_MSG_BACK 0U          //  | 000...... | = Задний сигнал машинки
 #define IR_MSG_ACCEPT 1U        //  | 001..... | = подтверждение
 #define IR_MSG_REQUEST 2U       //  | 010..... | = запрос
@@ -81,12 +108,13 @@ msg type:
                               
                               
                                /`````````````````````` Задний сигнал машинки без адресации ``````````````````````\        
+                               // Первый байт: (IR_MSG_BACK<<5) | (packSize & IR_MASK_MSG_INFO) — как у data pack (тип + длина 0..31).
                                                                                                                           
                                {``````````} [````````````````````````] [````````````````````````] [``````````````]        
                                { msg type } [   addr_from uint16_t   ] [====== data bytes ======] [   CRC Bytes  ]        
                                {..........} [........................] [........................] [..............]        
                                                                                                                           
-                               { 0000xxxx } [addr_from_H][addr_from_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ]        
+                               { xxx..|..xxxxx } [addr_from_H][addr_from_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ]        
                                |     0           1            2            3                         |       |            
                                \_____________________________________________________________________/       |            
                                |                                                                             |            
@@ -95,12 +123,13 @@ msg type:
                               
                               
                                /```````````````````````````````````` Задний сигнал машинки с адресацией ````````````````````````````````````\ 
-                                                                                                                   
+                               // Первый байт: (IR_MSG_BACK_TO<<5) | (packSize & IR_MASK_MSG_INFO) — IR_MSG_BACK_TO в битах 7..5, длина 0..31.
+                                                                                                                         
                                {``````````} [````````````````````````] [````````````````````````] [````````````````````````] [``````````````] 
                                { msg type } [   addr_from uint16_t   ] [    addr_to uint16_t    ] [====== data bytes ======] [   CRC Bytes  ] 
                                {..........} [........................] [........................] [........................] [..............] 
-                                                                                                                                              
-                               { 0001xxxx } [addr_from_H][addr_from_L] [addr_from_H][addr_from_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ] 
+                                                                                                                                               
+                               { xxx..|..xxxxx } [addr_from_H][addr_from_L] [addr_to_H][addr_to_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ] 
                                |     0           1            2              3           4            5                         |       |     
                                \________________________________________________________________________________________________/       |     
                                |                                                                                                        |     

IrDmaTxStm32.h

@@ -0,0 +1,386 @@
+#pragma once
+
+#include "IR_Encoder.h"
+
+#if defined(ARDUINO_ARCH_STM32) && defined(STM32G4xx)
+
+#include <Arduino.h>
+#include <HardwareTimer.h>
+
+#if defined(__GNUC__)
+#define IR_DMA_TX_HOT __attribute__((always_inline)) inline
+#else
+#define IR_DMA_TX_HOT inline
+#endif
+
+#include "stm32g4xx_hal.h"
+
+/**
+ * STM32G4: ИК TX через DMA в GPIO BSRR, такт от TIM UPDATE (carrierFrec×2).
+ *
+ * Число слотов потоков — параметр шаблона (без макросов), например IrDmaTxStm32<2>.
+ * По умолчанию: IrDmaTxStm32<> ≡ irproto::kDefaultDmaTxMaxStreams (см. IR_config.h).
+ *
+ * Контракт: ref/IR_DMA_TX_backend.md
+ */
+template<size_t MaxStreams = irproto::kDefaultDmaTxMaxStreams>
+class IrDmaTxStm32 {
+    static_assert(MaxStreams >= 1U, "IrDmaTxStm32: MaxStreams >= 1");
+
+public:
+    struct StreamCfg {
+        DMA_Channel_TypeDef* instance = nullptr;
+        IRQn_Type irq = IRQn_Type(0);
+        uint32_t dmamuxRequest = 0;
+        IR_Encoder* enc = nullptr;
+
+        uint32_t* dmaWords = nullptr;
+        uint16_t dmaWordCount = 0;
+
+        IR_Encoder::IR_TxGateRun* gateRuns = nullptr;
+        size_t maxGateRuns = 0;
+    };
+
+    struct Config {
+        HardwareTimer* timer = nullptr;
+        uint8_t streamCount = 0;
+        StreamCfg streams[MaxStreams];
+    };
+
+    bool begin(const Config& cfg) {
+        cfg_ = cfg;
+        streamCount_ = cfg.streamCount;
+
+        if (cfg_.timer == nullptr || streamCount_ == 0) return false;
+        if (streamCount_ > MaxStreams) return false;
+
+        htim_ = cfg_.timer->getHandle();
+        if (htim_ == nullptr) return false;
+
+        for (uint8_t i = 0; i < streamCount_; i++) {
+            const StreamCfg& sc = cfg_.streams[i];
+            if (sc.enc == nullptr || sc.instance == nullptr) return false;
+            if (sc.dmaWords == nullptr || sc.dmaWordCount < 2U) return false;
+            if ((sc.dmaWordCount & 1U) != 0U) return false;
+            if (sc.gateRuns == nullptr || sc.maxGateRuns == 0U) return false;
+        }
+
+        __HAL_RCC_DMA1_CLK_ENABLE();
+        __HAL_RCC_DMAMUX1_CLK_ENABLE();
+
+        for (uint8_t i = 0; i < streamCount_; i++) {
+            const StreamCfg& sc = cfg_.streams[i];
+            if (!initStream(streams_[i], sc)) {
+                return false;
+            }
+        }
+
+        s_instance = this;
+        activeCount_ = 0;
+
+        for (uint8_t i = 0; i < streamCount_; i++) {
+            HAL_NVIC_EnableIRQ(streams_[i].dmaIrq);
+        }
+
+        return true;
+    }
+
+    static IrDmaTxStm32<MaxStreams>* instance() {
+        return s_instance;
+    }
+
+    bool busy() const {
+        if (streamCount_ == 0) return false;
+        for (uint8_t i = 0; i < streamCount_; i++) {
+            if (!streams_[i].active) return false;
+        }
+        return true;
+    }
+
+    bool start(IR_Encoder* enc, const uint8_t* packet, uint8_t len) {
+        if (enc == nullptr) return false;
+        for (uint8_t i = 0; i < streamCount_; i++) {
+            if (streams_[i].enc == enc) {
+                return startStream(streams_[i], packet, len);
+            }
+        }
+        return false;
+    }
+
+    void irqForStream(size_t streamIndex) {
+        if (streamIndex >= streamCount_) return;
+        HAL_DMA_IRQHandler(&streams_[streamIndex].hdma);
+    }
+
+    DMA_HandleTypeDef* dmaHandle(size_t streamIndex) {
+        if (streamIndex >= streamCount_) return nullptr;
+        return &streams_[streamIndex].hdma;
+    }
+
+private:
+    struct TxStream {
+        DMA_HandleTypeDef hdma{};
+        DMA_Channel_TypeDef* dmaInstance = nullptr;
+        IRQn_Type dmaIrq = IRQn_Type(0);
+        uint32_t dmamuxRequest = 0;
+
+        IR_Encoder* enc = nullptr;
+        GPIO_TypeDef* port = nullptr;
+        uint16_t mask = 0;
+        uint32_t setWord = 0;
+        uint32_t resetWord = 0;
+
+        uint32_t* dmaBuf = nullptr;
+        uint16_t bufLen = 0;
+        uint16_t halfLen = 0;
+
+        IR_Encoder::IR_TxGateRun* runs = nullptr;
+        size_t maxRuns = 0;
+
+        size_t runCount = 0;
+        size_t runIndex = 0;
+        uint16_t ticksLeftInRun = 0;
+        bool carrierPhase = false;
+
+        uint32_t totalTicks = 0;
+        volatile uint32_t ticksOutput = 0;
+
+        bool active = false;
+
+        void resetWave() {
+            runIndex = 0;
+            carrierPhase = false;
+            ticksOutput = 0;
+            totalTicks = 0;
+            runCount = 0;
+            ticksLeftInRun = 0;
+        }
+
+        IR_DMA_TX_HOT uint32_t nextWord() {
+            if (runIndex >= runCount) {
+                return resetWord;
+            }
+            const bool gate = runs[runIndex].gate;
+            if (!gate) {
+                carrierPhase = false;
+            } else {
+                carrierPhase = !carrierPhase;
+            }
+            const uint32_t out = (gate && carrierPhase) ? setWord : resetWord;
+
+            if (ticksLeftInRun > 0) {
+                ticksLeftInRun--;
+            }
+            if (ticksLeftInRun == 0) {
+                runIndex++;
+                if (runIndex < runCount) {
+                    ticksLeftInRun = runs[runIndex].lenTicks;
+                }
+            }
+            return out;
+        }
+
+        IR_DMA_TX_HOT void fill(uint32_t* dst, uint16_t count) {
+            if (dst == nullptr || count == 0) {
+                return;
+            }
+            do {
+                *dst++ = nextWord();
+            } while (--count != 0);
+        }
+
+        void onHalf() {
+            ticksOutput += halfLen;
+            fill(&dmaBuf[0], halfLen);
+        }
+
+        void onComplete() {
+            ticksOutput += halfLen;
+            fill(&dmaBuf[halfLen], halfLen);
+        }
+
+        void onError() {}
+    };
+
+    static IrDmaTxStm32<MaxStreams>* s_instance;
+
+    Config cfg_{};
+    TIM_HandleTypeDef* htim_ = nullptr;
+
+    TxStream streams_[MaxStreams]{};
+    uint8_t streamCount_ = 0;
+
+    volatile uint8_t activeCount_ = 0;
+
+    static uint32_t u32ptr(const volatile void* p) {
+        return (uint32_t)(uintptr_t)p;
+    }
+
+    void startTimerIfNeeded() {
+        if (htim_ == nullptr) return;
+        if (activeCount_ != 1) return;
+
+        __HAL_TIM_DISABLE_DMA(htim_, TIM_DMA_UPDATE);
+        __HAL_TIM_CLEAR_FLAG(htim_, TIM_FLAG_UPDATE);
+        __HAL_TIM_SET_COUNTER(htim_, 0);
+        __HAL_TIM_ENABLE_DMA(htim_, TIM_DMA_UPDATE);
+        HAL_TIM_Base_Start(htim_);
+    }
+
+    void stopTimerIfIdle() {
+        if (htim_ == nullptr) return;
+        if (activeCount_ != 0) return;
+
+        __HAL_TIM_DISABLE_DMA(htim_, TIM_DMA_UPDATE);
+        HAL_TIM_Base_Stop(htim_);
+    }
+
+    static TxStream* streamFromDma(DMA_HandleTypeDef* hdma) {
+        if (s_instance == nullptr || hdma == nullptr) return nullptr;
+        for (uint8_t i = 0; i < s_instance->streamCount_; i++) {
+            if (hdma == &s_instance->streams_[i].hdma) {
+                return &s_instance->streams_[i];
+            }
+        }
+        return nullptr;
+    }
+
+    static void dmaHalfCpltCb(DMA_HandleTypeDef* hdma) {
+        auto* s = streamFromDma(hdma);
+        if (s == nullptr || !s->active) return;
+        s->onHalf();
+        if (s_instance != nullptr && s->ticksOutput >= s->totalTicks) {
+            s_instance->stopStream(*s);
+        }
+    }
+
+    static void dmaCpltCb(DMA_HandleTypeDef* hdma) {
+        auto* s = streamFromDma(hdma);
+        if (s == nullptr || !s->active) return;
+        s->onComplete();
+        if (s_instance != nullptr && s->ticksOutput >= s->totalTicks) {
+            s_instance->stopStream(*s);
+        }
+    }
+
+    static void dmaErrorCb(DMA_HandleTypeDef* hdma) {
+        auto* s = streamFromDma(hdma);
+        if (s == nullptr) return;
+        s->onError();
+        if (s_instance != nullptr) {
+            s_instance->stopStream(*s);
+        }
+    }
+
+    bool initStream(TxStream& s, const StreamCfg& chCfg) {
+        s.enc = chCfg.enc;
+        s.dmaInstance = chCfg.instance;
+        s.dmaIrq = chCfg.irq;
+        s.dmamuxRequest = chCfg.dmamuxRequest;
+
+        s.dmaBuf = chCfg.dmaWords;
+        s.bufLen = chCfg.dmaWordCount;
+        s.halfLen = (uint16_t)(chCfg.dmaWordCount / 2U);
+        s.runs = chCfg.gateRuns;
+        s.maxRuns = chCfg.maxGateRuns;
+
+        s.port = (s.enc != nullptr) ? s.enc->getPort() : nullptr;
+        s.mask = (s.enc != nullptr) ? s.enc->getPinMask() : 0;
+        s.setWord = (uint32_t)s.mask;
+        s.resetWord = ((uint32_t)s.mask) << 16;
+
+        s.resetWave();
+
+        s.hdma.Instance = s.dmaInstance;
+        s.hdma.Init.Request = s.dmamuxRequest;
+        s.hdma.Init.Direction = DMA_MEMORY_TO_PERIPH;
+        s.hdma.Init.PeriphInc = DMA_PINC_DISABLE;
+        s.hdma.Init.MemInc = DMA_MINC_ENABLE;
+        s.hdma.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
+        s.hdma.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
+        s.hdma.Init.Mode = DMA_CIRCULAR;
+        s.hdma.Init.Priority = DMA_PRIORITY_HIGH;
+
+        HAL_DMA_DeInit(&s.hdma);
+        if (HAL_DMA_Init(&s.hdma) != HAL_OK) {
+            return false;
+        }
+
+        s.hdma.XferHalfCpltCallback = dmaHalfCpltCb;
+        s.hdma.XferCpltCallback = dmaCpltCb;
+        s.hdma.XferErrorCallback = dmaErrorCb;
+        s.hdma.XferAbortCallback = nullptr;
+
+        return true;
+    }
+
+    bool startStream(TxStream& s, const uint8_t* packet, uint8_t len) {
+        if (s.enc == nullptr || s.port == nullptr || s.mask == 0) return false;
+        if (s.active) return false;
+        if (s.dmaBuf == nullptr || s.bufLen < 2 || s.halfLen == 0) return false;
+        if (s.runs == nullptr || s.maxRuns == 0) return false;
+
+        s.resetWave();
+
+        s.runCount = IR_Encoder::buildGateRuns(packet, len, s.runs, s.maxRuns);
+        if (s.runCount == 0) return false;
+
+        uint32_t total = 0;
+        for (size_t i = 0; i < s.runCount; i++) total += s.runs[i].lenTicks;
+        s.totalTicks = total;
+
+        s.runIndex = 0;
+        s.ticksLeftInRun = s.runs[0].lenTicks;
+        s.carrierPhase = false;
+
+        s.fill(&s.dmaBuf[0], s.bufLen);
+
+        s.port->BSRR = s.resetWord;
+
+        const uint32_t dst = u32ptr(&s.port->BSRR);
+        if (HAL_DMA_Start_IT(&s.hdma, (uint32_t)(uintptr_t)s.dmaBuf, dst, s.bufLen) != HAL_OK) {
+            return false;
+        }
+
+        s.active = true;
+        activeCount_++;
+        startTimerIfNeeded();
+        return true;
+    }
+
+    void stopStream(TxStream& s) {
+        if (!s.active) return;
+
+        s.active = false;
+        HAL_DMA_Abort_IT(&s.hdma);
+
+        if (s.port != nullptr) {
+            s.port->BSRR = s.resetWord;
+        }
+
+        if (s.enc != nullptr) {
+            s.enc->externalFinishSend();
+        }
+
+        if (activeCount_ > 0) activeCount_--;
+        stopTimerIfIdle();
+    }
+};
+
+template<size_t MaxStreams>
+IrDmaTxStm32<MaxStreams>* IrDmaTxStm32<MaxStreams>::s_instance = nullptr;
+
+inline void IrDmaTxStm32_onDmaHandle(DMA_HandleTypeDef* hdma) {
+    HAL_DMA_IRQHandler(hdma);
+}
+
+#elif defined(ARDUINO_ARCH_STM32)
+
+#error "IrDmaTxStm32: добавьте ветку HAL для вашей серии STM32 (сейчас только STM32G4xx)."
+
+#else
+
+template<size_t MaxStreams = irproto::kDefaultDmaTxMaxStreams>
+class IrDmaTxStm32 {};
+
+#endif

PacketTypes.h

@@ -43,6 +43,8 @@ namespace PacketTypes
         inline uint8_t getErrorOther() { return packInfo->err.other; };
         inline uint16_t getTunerTime() { return packInfo->rTime; };
         inline uint8_t *getDataRawPtr() { return packInfo->buffer; };
+        /** Полный размер кадра в байтах (как packInfo.packSize); доступен для gotRaw (BasePack). */
+        inline uint8_t getDataRawSize() { return _getDataRawSize(this); };
     };
 
     class Data : public BasePack
@@ -61,7 +63,6 @@ namespace PacketTypes
 
         inline uint8_t getDataSize() { return _getDataSize(this); };
         inline uint8_t *getDataPrt() { return _getDataPrt(this); };
-        inline uint8_t getDataRawSize() { return _getDataRawSize(this); };
 
     private:
         bool checkAddress() override;
@@ -83,7 +84,6 @@ namespace PacketTypes
 
         inline uint8_t getDataSize() { return _getDataSize(this); };
         inline uint8_t *getDataPrt() { return _getDataPrt(this); };
-        inline uint8_t getDataRawSize() { return _getDataRawSize(this); };
 
     private:
         bool checkAddress() override;

ref/IR_DMA_TX_backend.md

@@ -0,0 +1,64 @@
+# Контракт бэкенда DMA-TX ИК (`IrDmaTxStm32`)
+
+Платформа: **STM32G4**, Arduino STM32. Передача: **DMA memory → GPIO BSRR**, запрос от **TIM UPDATE** (частота `carrierFrec×2` из `IR_Encoder::beginClockOnly`).
+
+### Число потоков (шаблон)
+
+Класс: **`IrDmaTxStm32<MaxStreams>`**. Число слотов в `Config::streams[]` и внутреннем массиве задаётся **в коде**, без `-D` и без макроса до инклюда:
+
+```cpp
+constexpr size_t kStreams = 2;
+static IrDmaTxStm32<kStreams> dma;
+IrDmaTxStm32<kStreams>::Config cfg;
+// IRQ: IrDmaTxStm32<kStreams>::instance()
+```
+
+По умолчанию: **`IrDmaTxStm32<>`** эквивалентно **`IrDmaTxStm32<irproto::kDefaultDmaTxMaxStreams>`** (`IR_config.h`, обычно 4). Реализация в заголовке (отдельного `.cpp` нет).
+
+## Роль библиотеки
+
+- Разбор пакета в RLE-пробеги: `IR_Encoder::buildGateRuns`.
+- Генерация слов для BSRR (несущая/тишина по тикам), предзаполнение буфера и дозаполнение по прерываниям half/complete.
+- Настройка канала DMA, DMAMUX, кольцевой режим, старт/стоп DMA и таймера, колбэки HAL.
+- В `begin()` только `HAL_NVIC_EnableIRQ` для каналов DMA (без `SetPriority`).
+
+## Роль прошивки (клиента)
+
+### Буферы и размеры
+
+На **каждый** поток в `StreamCfg` клиент передаёт:
+
+| Поле | Смысл |
+|------|--------|
+| `dmaWords` | Указатель на массив `uint32_t` — слова для записи в BSRR. |
+| `dmaWordCount` | Число **слов** (32-bit), **чётное**, ≥ 2. Половина — один «полубуфер» для HT/TC IRQ. |
+| `gateRuns` | Массив `IR_Encoder::IR_TxGateRun` для выхода `buildGateRuns`. |
+| `maxGateRuns` | Длина этого массива. Должен быть достаточен для самого длинного кадра. |
+
+Память и выравнивание — ответственность клиента; типичные порядки: 4096 слов DMA, 1024 ранов (как в машинке).
+
+### Таймер и DMA
+
+- `HardwareTimer` / тот же TIM, что и `beginClockOnly`, без конкурирующего `attachInterrupt` на UPDATE.
+- `instance`, `irq`, `dmamuxRequest` (например `DMA_REQUEST_TIM17_UP`) — из схемы платы; оба потока на одном TIM обычно используют **один** `TIMx_UP` в DMAMUX.
+
+### Приоритеты NVIC
+
+Не задаются в библиотеке. После `begin()` клиент выставляет preempt/sub для `DMA1_ChannelN` (и согласует с приёмом EXTI и др.), например общей функцией вроде `Car_applyInterruptPriorities()`.
+
+### Прерывания DMA
+
+Библиотека **не** объявляет `DMA1_ChannelN_IRQHandler`. В одном `.cpp` прошивки — единственное определение на канал, внутри:
+
+`IrDmaTxStm32<N>::instance()->irqForStream(i)` (тот же **N**, что у объекта бэкенда) или `IrDmaTxStm32_onDmaHandle(hdma)`.
+
+## Контракт `IR_Encoder::setExternalTxBackend`
+
+Подключение: `setExternalTxBackend(startFn, busyFn, ctx)`.
+
+- **`startFn(ctx, enc, packet, len)`** — должен вызвать `IrDmaTxStm32<N>::start(enc, packet, len)` (или обёртку). Возвращает успех старта DMA.
+- **`busyFn(ctx)`** — пока возвращает «занято», новая отправка не стартует. У `IrDmaTxStm32<N>::busy()`: **true**, если **все** настроенные потоки в передаче (для двух передатчиков — оба активны); иначе можно запустить второй канал.
+
+## Сбой `begin()`
+
+При ошибке `HAL_DMA_Init` и т.п. `begin()` возвращает `false`, `instance()` не используется для IRQ до успешного `begin()`.

ref/IR_EDGE_TRACE_FORMAT.md

@@ -0,0 +1,87 @@
+# Формат журнала фронтов ИК (`IR_EDGE_TRACE`)
+
+Включается в `IR_config.h`: раскомментируйте `#define IR_EDGE_TRACE`.  
+Размер кольца задаётся `IR_EDGE_TRACE_CAPACITY` (по умолчанию 512 записей).  
+Память: примерно `IR_EDGE_TRACE_CAPACITY × 6` байт на экземпляр `IR_DecoderRaw`.
+
+## Назначение
+
+В ISR на каждый аппаратный фронт на линии приёмника пишется запись: абсолютное время `micros()`, уровень линии после фронта, флаги. Это **отдельное** кольцо от `subBuffer`: при переполнении `subBuffer` фронты в журнале всё равно сохраняются, пока не заполнится это кольцо.
+
+При **передаче ИК по DMA** на STM32 важно, чтобы **прерывание приёма (EXTI)** имело **более высокий приоритет NVIC**, чем DMA канала передачи — иначе метки времени и сам поток фронтов в логе искажаются. См. **[`IR_DMA_ISR_signal_analysis.md`](../IR_DMA_ISR_signal_analysis.md)** (раздел 2.1).
+
+## Вывод в Serial
+
+При включённом `IR_EDGE_TRACE` протокол **сам** сбрасывает накопленные фронты в конце каждого `IR_DecoderRaw::tick()` (и на ветке «subBuffer пуст»): в цикле вызывается `edgeTraceFlushChunk(Serial, 48)`, пока в кольце есть записи.
+
+Вручную тот же смысл: `edgeTraceFlushChunk(Print &out, maxRec)` печатает **ровно одну строку** (если есть что выгрузить; при пустом кольце выход без печати):
+
+1. Символ перевода строки `\n` (отделяет блок от предыдущего вывода).
+2. Литеральный префикс **`@IRF1v1:`** (удобно grep-ать; не используйте этот текст в других `Serial.print`, чтобы строки не сливались).
+3. **Нижний регистр hex** без пробелов: полезная нагрузка бинарного блока ниже.
+4. `\n` в конце.
+
+Другой текст (например `IR raw:` из `IRDEBUG_SERIAL_PACK`) не содержит `@IRF1v1:`, поэтому визуально и по парсеру блоки разделимы.
+
+Если авто-сброс в `tick()` отключён или нужен другой `Print`, вызывайте `edgeTraceFlushChunk` в цикле, пока возвращаемое значение > 0.
+
+## Бинарная полезная нагрузка (до кодирования в hex)
+
+Все многобайтовые целые — **little-endian**, порядок байт от младшего к старшему.
+
+| Смещение | Размер | Поле |
+|----------|--------|------|
+| 0 | 1 | **meta** |
+| 1 | 2 | **count** — число записей в этой строке (`uint16_t`) |
+| 3 | `count × 6` | Массив записей |
+
+### meta (байт)
+
+| Бит | Значение |
+|-----|----------|
+| 0 | **overflow**: кольцо хотя бы раз переполнилось с момента последнего `edgeTraceClear()`; новые фронты терялись, пока не освободилось место. Сбрасывается только `edgeTraceClear()`. |
+| 1 | **truncated**: после этой выгрузки в буфере ещё есть записи (chunk урезан лимитом `maxRec` или внутренним максимумом 64). |
+
+Биты 2–7 зарезервированы (0).
+
+### Одна запись (6 байт)
+
+| Смещение в записи | Размер | Поле |
+|-------------------|--------|------|
+| 0 | 4 | **t_us** — значение `micros()` на момент фронта (`uint32_t`). При переполнении `micros()` (~70 мин) разницы между соседними записями всё ещё корректны, если обрабатывать как unsigned. |
+| 4 | 1 | **level** — уровень входа приёмника после фронта: `0` = LOW, `1` = HIGH (как `port->IDR & mask` в ISR). |
+| 5 | 1 | **flags** |
+| | | бит 0 **SKIP_DECODE** (`IR_EDGE_TRACE_F_SKIP_DECODE`): фронт записан, но в `subBuffer` **не** попал, потому что был активен `isPairSending` (пара передаёт). Алгоритм декодирования этот фронт не видит. |
+
+## Минимальный разбор (Python 3)
+
+```python
+import binascii, re
+
+def parse_irf1_line(line: str):
+    m = re.search(r"@IRF1v1:([0-9a-f]+)\s*$", line.strip())
+    if not m:
+        return None
+    raw = binascii.unhexlify(m.group(1))
+    meta, cnt_lo, cnt_hi = raw[0], raw[1], raw[2]
+    count = cnt_lo | (cnt_hi << 8)
+    recs = []
+    p = 3
+    for _ in range(count):
+        t = raw[p] | (raw[p+1]<<8) | (raw[p+2]<<16) | (raw[p+3]<<24)
+        level, flags = raw[p+4], raw[p+5]
+        recs.append((t, level, flags))
+        p += 6
+    return {
+        "overflow": bool(meta & 1),
+        "truncated": bool(meta & 2),
+        "count": count,
+        "records": recs,
+    }
+```
+
+## Рекомендации по съёму
+
+- При очень плотном потоке фронтов кольцо всё же может переполниться до следующего `tick()` — увеличьте `IR_EDGE_TRACE_CAPACITY` или уменьшите нагрузку на ISR.
+- Для «чистого» лога отключите или сильно урежьте `IRDEBUG_SERIAL_PACK`, иначе объём Serial будет очень большим.
+- Для полного сброса состояния перед тестом: `edgeTraceClear()`.

ref/ISR_self.txt

@@ -0,0 +1,289 @@
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+IR sendTimer()
+IR Laser();
+IR SKIP LASER
+
+IR sendTimer()
+IR irSend()
+
+
+IR raw:  => ERROR: TIMEOUT, rx_data_size = 10, but only 10 bytes received
+IR hex: CA 00 00 FD E8 58 00 00 DD D8
+
+IR raw: 110 01010 101   00000000 101 00000000 100   11111101 010 11101000 101   01011000 101 00000000 101 00000000 100   11011101 010 11011000 => OK: SendInfo_v1_1, Empty_Command, Empty_Command
+IR hex: CA 00 00 FD E8 58 00 00 DD D8

ref/point response.txt

@@ -0,0 +1,13 @@
+IR raw: 110 01001 011   01111101 011 00100110 101   00000000 100 00000000 101   01110110 101 00100111 010   10011100 101 01101100 => OK: Laser_ON, LED_Left_BlinkTest
+IR hex: C9 7D 26 00 00 76 27 9C 6C
+
+
+
+
+
+
+
+
+IR raw: 110 01001 011   01111101 011 00100110 101   00000000 100 00000000 101   01110110 101 00100111 010   10011100 101 01101100 => OK: Laser_ON, LED_Left_BlinkTest
+
+

tools/ir_decoder_sim.py

@@ -0,0 +1,721 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Офлайн-симуляция IR_DecoderRaw::tick + writeToBuffer по журналу @IRF1v1:
+См. ref/IR_EDGE_TRACE_FORMAT.md
+
+При FRAME_END: сводка (чистые биты / burst / отброшенные фронты), список точечных
+исправлений (преамбула, пропуск такта, поджатие low/high, sync), при crc_ok=False —
+разбор несовпадения CRC; в первой строке пакет как hex= и bin= (8 бит на байт MSB-first,
+байты через пробел); отдельная строка «синхро» — счётчик ошибок 1-го бита тройки (как
+err_syncBit в прошивке) и принятые тройки sync-битов между байтами (2-й и 3-й в прошивке
+не сверяются с шаблоном, только пишутся в поток — их значения для наглядности сдвига).
+WRONG_PACK_SYNC — отдельное событие с причиной и тем же блоком «синхро».
+
+Флаг -v/--verbose: дополнительно каждая строка для «чистого» бита (aroundRise) и
+отброшенных фронтов; без флага эти события только в счётчиках сводки.
+
+Не моделирует IRDEBUG_SERIAL_SOFT_REJECT (жёсткий Wrong sync).
+Таймауты: между фронтами, если gap > IR_timeout*2 и isRecive — checkTimeout.
+"""
+
+from __future__ import annotations
+
+import argparse
+import binascii
+import os
+import re
+import sys
+from dataclasses import dataclass, field
+from typing import List, Tuple
+
+# --- IR_config.h (как в прошивке, целочисленно) ---
+CARRIER_FREC = 38000
+CARRIER_PERIOD = 1000000 // CARRIER_FREC
+BIT_ACTIVE_TAKTS = 25
+BIT_PAUSE_TAKTS = 12
+BIT_TAKTS = BIT_ACTIVE_TAKTS + BIT_PAUSE_TAKTS
+BIT_TIME = BIT_TAKTS * CARRIER_PERIOD
+TOLERANCE = 300
+SYNCBITS = 3
+BIT_PER_BYTE = 8
+MSGBYTES = 1
+CRC_BYTES = 2
+POLY1 = 0x31
+POLY2 = 0x8C
+IR_MASK_MSG_INFO = 0x1F
+PREAMB_PULSE = 3
+PREAMB_FRONTS = PREAMB_PULSE * 2
+BYTE_PER_PACK = 31
+DATA_BYTE_SIZE_MAX = MSGBYTES + 2 + 2 + BYTE_PER_PACK + CRC_BYTES
+FREE_FREC = False
+SKIP_DECODE_FLAG = 0x01
+
+# Myagkie tsveta dlya terminala (256-color), ne iarkie default 31/32
+_ANSI_GREEN = "\033[38;5;107m"  # priglushennyj zelenyj (ne iarkij 32)
+_ANSI_RED = "\033[38;5;174m"  # pylno-rozovyj / myagkij krasnyj (ne iarkij 31)
+_ANSI_RESET = "\033[0m"
+# Zolotistyj / birjuzovyj + zhirnyj dlya hex i bin paketa v stroke FRAME_END
+_HEX_PACKET_FG = "\033[1;38;5;222m"
+_BIN_PACKET_FG = "\033[1;38;5;109m"
+
+
+def _bytes_bin_msb(data: bytes) -> str:
+    """8 bit na bajt (MSB pervyj, kak v writeToBuffer), bajty cherez probel."""
+    return " ".join(f"{b:08b}" for b in data)
+
+
+def _use_terminal_color() -> bool:
+    if os.environ.get("NO_COLOR"):
+        return False
+    try:
+        return sys.stdout.isatty()
+    except Exception:
+        return False
+
+
+def _colorize_block(text: str, ok: bool, enabled: bool) -> str:
+    if not enabled:
+        return text
+    code = _ANSI_GREEN if ok else _ANSI_RED
+    return f"{code}{text}{_ANSI_RESET}"
+
+
+def _highlight_hex_bin_in_frame_line(line: str, ok: bool, enabled: bool) -> str:
+    """Odna stroka s FRAME_END: vydeljaet hex= i bin=."""
+    if not enabled or "FRAME_END" not in line:
+        return line
+    parent = _ANSI_GREEN if ok else _ANSI_RED
+    after = "\033[22m" + parent
+    spans: list[tuple[int, int, str]] = []
+    mhx = re.search(r"hex=([0-9a-fA-F]+)", line)
+    if mhx:
+        spans.append((mhx.start(1), mhx.end(1), _HEX_PACKET_FG))
+    mbn = re.search(r"bin=([01 ]+)$", line)
+    if mbn:
+        spans.append((mbn.start(1), mbn.end(1), _BIN_PACKET_FG))
+    if not spans:
+        return line
+    spans.sort(key=lambda t: t[0])
+    out: list[str] = []
+    last = 0
+    for s, e, col in spans:
+        out.append(line[last:s])
+        out.append(col + line[s:e] + after)
+        last = e
+    out.append(line[last:])
+    return "".join(out)
+
+
+def _highlight_frame_end_payloads(ev: str, ok: bool, enabled: bool) -> str:
+    """Vo vseh strokah FRAME_END vydeljaet hex= i bin= (v tom chisle povtor svodki v konce)."""
+    if not enabled:
+        return ev
+    return "\n".join(_highlight_hex_bin_in_frame_line(L, ok, enabled) for L in ev.split("\n"))
+
+
+def _packet_event_tone(ev: str) -> str | None:
+    """'ok' | 'bad' | None — dlya pokrashki celogo bloka sobytija."""
+    head = ev.split("\n", 1)[0]
+    if "FRAME_END" in head:
+        if "crc_ok=True" in head:
+            return "ok"
+        if "crc_ok=False" in head:
+            return "bad"
+    if "WRONG_PACK_SYNC" in head:
+        return "bad"
+    return None
+
+
+def rise_time_max(rise_sync: int) -> int:
+    return rise_sync + TOLERANCE
+
+
+def rise_time_min(rise_sync: int) -> int:
+    return rise_sync - TOLERANCE
+
+
+def ir_timeout_us(rise_sync: int) -> int:
+    return rise_time_max(rise_sync) * (8 + SYNCBITS + 1)
+
+
+def around_rise(t: int, rise_sync: int) -> bool:
+    return rise_time_min(rise_sync) < t < rise_time_max(rise_sync)
+
+
+def ceil_div(val: int, divider: int) -> int:
+    ret = val // divider
+    if (val << 4) // divider - (ret << 4) >= 8:
+        ret += 1
+    return ret
+
+
+def crc8(data: bytes, start: int, end: int, poly: int) -> int:
+    crc = 0xFF
+    for i in range(start, end):
+        crc ^= data[i]
+        for _ in range(8):
+            if crc & 0x80:
+                crc = ((crc << 1) ^ poly) & 0xFF
+            else:
+                crc = (crc << 1) & 0xFF
+    return crc
+
+
+def crc_compute_bytes(data: bytearray, pack_size: int) -> Tuple[int, int, int]:
+    """Ожидаемые байты CRC: (crc1_hi, crc2_lo, len_payload) или (-1,-1,-1) при неверном pack_size."""
+    if pack_size < 1 + CRC_BYTES or pack_size > DATA_BYTE_SIZE_MAX:
+        return (-1, -1, -1)
+    ln = pack_size - CRC_BYTES
+    c1 = crc8(bytes(data), 0, ln, POLY1)
+    c2 = crc8(bytes(data), 0, ln + 1, POLY2)
+    return (c1 & 0xFF, c2 & 0xFF, ln)
+
+
+def crc_check(data: bytearray, pack_size: int) -> bool:
+    ln = pack_size - CRC_BYTES
+    c1 = crc8(bytes(data), 0, ln, POLY1)
+    c2 = crc8(bytes(data), 0, ln + 1, POLY2)
+    crc = ((c1 << 8) & ~0xFF) | (c2 & 0xFF)
+    return data[ln] == ((crc >> 8) & 0xFF) and data[ln + 1] == (crc & 0xFF)
+
+
+def crc_failure_lines(data: bytearray, pack_size: int) -> List[str]:
+    """Подробности при несовпадении CRC."""
+    out: List[str] = []
+    exp_hi, exp_lo, ln = crc_compute_bytes(data, pack_size)
+    if ln < 0:
+        out.append(f"  некорректный pack_size={pack_size} (ожидается 1..{DATA_BYTE_SIZE_MAX})")
+        return out
+    got_hi = data[pack_size - 2]
+    got_lo = data[pack_size - 1]
+    hdr = data[0]
+    msg_t = (hdr >> 5) & 0x07
+    out.append(
+        f"  байт[0]=0x{hdr:02x} тип_сообщения={msg_t} заявл._длина_кадра={hdr & IR_MASK_MSG_INFO} байт"
+    )
+    out.append(
+        f"  правило CRC: crc8(data[0..{ln - 1}], poly1=0x{POLY1:02x}) -> байт[{ln}]; "
+        f"crc8(data[0..{ln}], poly2=0x{POLY2:02x}) -> байт[{ln + 1}]"
+    )
+    out.append(f"  ожидалось: {exp_hi:02x} {exp_lo:02x}  принято в кадре: {got_hi:02x} {got_lo:02x}")
+    if got_hi != exp_hi:
+        out.append(
+            f"  первый байт CRC не совпал - искажены данные [0..{ln - 1}] и/или этот байт CRC"
+        )
+    if got_lo != exp_lo:
+        out.append(
+            "  второй байт CRC не совпал - в poly2 входит уже первый байт CRC; типично сдвиг битовой границы"
+        )
+    pl = data[:ln].hex()
+    out.append(f"  полезная нагрузка без CRC ({ln} байт): {pl}")
+    return out
+
+
+@dataclass
+class EdgeRec:
+    t_us: int
+    level: int  # 0/1 после фронта
+    flags: int
+
+
+def parse_irf1_lines(text: str) -> List[EdgeRec]:
+    out: List[EdgeRec] = []
+    pat = re.compile(r"@IRF1v1:([0-9a-fA-F]+)\s*")
+    for m in pat.finditer(text):
+        hx = m.group(1)
+        if len(hx) % 2:
+            continue
+        try:
+            raw = binascii.unhexlify(hx)
+        except binascii.Error:
+            continue
+        if len(raw) < 3:
+            continue
+        meta = raw[0]
+        count = raw[1] | (raw[2] << 8)
+        need = 3 + count * 6
+        if len(raw) < need or count > 2000:
+            continue
+        p = 3
+        for _ in range(count):
+            t = raw[p] | (raw[p + 1] << 8) | (raw[p + 2] << 16) | (raw[p + 3] << 24)
+            lvl = raw[p + 4]
+            flg = raw[p + 5]
+            out.append(EdgeRec(t, lvl & 1, flg))
+            p += 6
+        if meta & 1:
+            pass  # overflow — запись могла обрезаться
+    return out
+
+
+@dataclass
+class DecoderSim:
+    prev_rise: int = 0
+    prev_fall: int = 0
+    rise_period: int = 0
+    high_time: int = 0
+    low_time: int = 0
+    last_edge_time: int = 0
+    preamb_front_counter: int = 0
+    is_preamb: bool = False
+    is_recive: bool = False
+    is_recive_raw: bool = False
+    is_wrong_pack: bool = False
+    is_buffer_overflow: bool = False
+    rise_sync_time: int = BIT_TIME
+    high_count: int = 0
+    low_count: int = 0
+    all_count: int = 0
+    i_data_buffer: int = 0
+    buf_bit_pos: int = 0
+    next_control_bit: int = BIT_PER_BYTE
+    is_data: bool = True
+    i_sync_bit: int = 0
+    err_sync_bit: int = 0
+    data_buffer: bytearray = field(default_factory=lambda: bytearray(DATA_BYTE_SIZE_MAX))
+    pack_size: int = 0
+    errors_other: int = 0
+    events: List[str] = field(default_factory=list)
+    verbose: bool = False
+    """Подстроеки/исправления как в IR_DecoderRaw::tick (за текущий пакет)."""
+    packet_fixes: List[str] = field(default_factory=list)
+    _fatal_sync_event_sent: bool = False
+    stat_clean_bits: int = 0
+    stat_burst_edges: int = 0
+    stat_debounce_rise: int = 0
+    stat_debounce_fall: int = 0
+    # Mezhdu bajtami: trojki sync-bitov (kak v writeToBuffer); oshibka schetaetsja tolko za 1-j bit
+    stat_sync_first_error: int = 0
+    sync_groups: List[str] = field(default_factory=list)
+    sync_bits_current_group: List[int] = field(default_factory=list)
+
+    def _fix(self, msg: str) -> None:
+        self.packet_fixes.append(msg)
+
+    def _clear_packet_state(self) -> None:
+        self.packet_fixes.clear()
+        self._fatal_sync_event_sent = False
+        self.stat_clean_bits = 0
+        self.stat_burst_edges = 0
+        self.stat_debounce_rise = 0
+        self.stat_debounce_fall = 0
+        self.stat_sync_first_error = 0
+        self.sync_groups.clear()
+        self.sync_bits_current_group.clear()
+
+    def _sync_bit_consumed(self, bit_val: int) -> None:
+        """Odin prinjatyj sync-bit (bufBitPos++ v vetke sync v proshivke)."""
+        self.sync_bits_current_group.append(bit_val & 1)
+        if len(self.sync_bits_current_group) == SYNCBITS:
+            self.sync_groups.append("".join(str(b) for b in self.sync_bits_current_group))
+            self.sync_bits_current_group.clear()
+
+    def _sync_summary_lines(self, *, with_firmware_note: bool = False) -> List[str]:
+        """Stroki svodki po sinhrobitam dlya FRAME_END i WRONG_PACK_SYNC."""
+        sg = "/".join(self.sync_groups) if self.sync_groups else "—"
+        lines = [
+            f"  синхро: ошибок_1-го_бита(как_в_IR_DecoderRaw)={self.stat_sync_first_error}; "
+            f"полных_троек={len(self.sync_groups)}; биты_троек={sg}"
+        ]
+        if self.sync_bits_current_group:
+            tail = "".join(str(b) for b in self.sync_bits_current_group)
+            lines.append(f"  синхро: незавершённая_тройка (уже приняты биты): {tail}")
+        if with_firmware_note:
+            lines.append(
+                "  синхро: в прошивке при ошибке считается только случай «1-й бит тройки совпал с последним "
+                "data-битом» (errors.other++, err_syncBit); 2-й и 3-й sync-биты не сравниваются с эталоном."
+            )
+        return lines
+
+    def _emit_wrong_sync_fatal(self, t: int) -> None:
+        lines = [
+            f"t={t} WRONG_PACK_SYNC (аналог ERROR: Wrong sync bit в прошивке, err_sync_bit>={SYNCBITS})"
+        ]
+        if self.packet_fixes:
+            lines.append("  подстройки и исправления до ошибки:")
+            for fx in self.packet_fixes:
+                lines.append(f"    - {fx}")
+        lines.extend(self._sync_summary_lines(with_firmware_note=True))
+        lines.append(
+            "  причина фатала: повторы неверного 1-го sync-бита накапливают err_syncBit до порога syncBits."
+        )
+        self.events.append("\n".join(lines))
+
+    def first_rx(self) -> None:
+        self.is_buffer_overflow = False
+        self.pack_size = 0
+        self.buf_bit_pos = 0
+        self.is_data = True
+        self.i_data_buffer = 0
+        self.next_control_bit = BIT_PER_BYTE
+        self.i_sync_bit = 0
+        self.err_sync_bit = 0
+        self.is_wrong_pack = False
+        self.data_buffer[:] = bytes(DATA_BYTE_SIZE_MAX)
+        self.rise_sync_time = BIT_TIME
+        self.stat_sync_first_error = 0
+        self.sync_groups.clear()
+        self.sync_bits_current_group.clear()
+
+    def listen_start(self, now: int) -> None:
+        to = ir_timeout_us(self.rise_sync_time)
+        if self.is_recive_raw and (now - self.prev_rise) > to * 2:
+            self.events.append(f"t={now} listenStart abort raw (gap from prev_rise)")
+            self.is_recive_raw = False
+            self._clear_packet_state()
+            self.first_rx()
+
+    def check_timeout(self, now: int) -> None:
+        if not self.is_recive:
+            return
+        to = ir_timeout_us(self.rise_sync_time)
+        if now - self.last_edge_time > to * 2:
+            self.events.append(f"t={now} checkTimeout (gap since last edge)")
+            self.is_recive = False
+            self.last_edge_time = now
+
+    def write_to_buffer(self, bit_val: int) -> None:
+        if self.i_data_buffer > DATA_BYTE_SIZE_MAX * 8:
+            self.is_buffer_overflow = True
+            self._fix("переполнение буфера битов (writeToBuffer: i_dataBuffer > dataByteSizeMax*8)")
+        if self.is_buffer_overflow or self.is_preamb or self.is_wrong_pack:
+            self.is_recive = False
+            self.is_recive_raw = False
+            return
+
+        if self.buf_bit_pos == self.next_control_bit:
+            self.next_control_bit += SYNCBITS if self.is_data else BIT_PER_BYTE
+            self.is_data = not self.is_data
+            self.i_sync_bit = 0
+            self.err_sync_bit = 0
+
+        if self.is_data:
+            bi = self.i_data_buffer // 8
+            self.data_buffer[bi] |= (bit_val & 1) << (7 - (self.i_data_buffer % 8))
+            self.i_data_buffer += 1
+            self.buf_bit_pos += 1
+        else:
+            if self.i_sync_bit == 0:
+                prev_bit = (
+                    self.data_buffer[(self.i_data_buffer - 1) // 8]
+                    >> (7 - (self.i_data_buffer - 1) % 8)
+                ) & 1
+                if bit_val != prev_bit:
+                    self.buf_bit_pos += 1
+                    self.i_sync_bit += 1
+                    self._sync_bit_consumed(bit_val)
+                else:
+                    self.i_sync_bit = 0
+                    self.errors_other += 1
+                    self.err_sync_bit += 1
+                    self.stat_sync_first_error += 1
+                    self._fix(
+                        f"sync: 1-й sync-бит совпал с последним data-битом (data={prev_bit}); "
+                        f"err_sync_bit={self.err_sync_bit}/{SYNCBITS} (как в прошивке)"
+                    )
+                    if self.err_sync_bit >= SYNCBITS:
+                        self.is_wrong_pack = True
+                        if not self._fatal_sync_event_sent:
+                            self._fatal_sync_event_sent = True
+                            self._emit_wrong_sync_fatal(self.last_edge_time)
+            else:
+                self.buf_bit_pos += 1
+                self.i_sync_bit += 1
+                self._sync_bit_consumed(bit_val)
+            self.is_wrong_pack = self.err_sync_bit >= SYNCBITS
+
+        if self.is_data and not self.is_wrong_pack:
+            if self.i_data_buffer == 8 * MSGBYTES:
+                self.pack_size = self.data_buffer[0] & IR_MASK_MSG_INFO
+            if self.pack_size and self.i_data_buffer == self.pack_size * BIT_PER_BYTE:
+                ok = crc_check(self.data_buffer, self.pack_size)
+                raw = self.data_buffer[: self.pack_size]
+                hx = raw.hex()
+                bstr = _bytes_bin_msb(raw)
+                frame_line = (
+                    f"t={self.last_edge_time} FRAME_END pack={self.pack_size} crc_ok={ok} hex={hx} bin={bstr}"
+                )
+                sync_lines = self._sync_summary_lines()
+                tick_summary = (
+                    f"  сводка тактов: чистых_битов_aroundRise={self.stat_clean_bits}, "
+                    f"фронтов_с_burst-коррекцией={self.stat_burst_edges}, "
+                    f"отброшенных_фронтов_up={self.stat_debounce_rise}, down={self.stat_debounce_fall}"
+                )
+
+                def _frame_summary_block() -> List[str]:
+                    return [frame_line, *sync_lines, tick_summary]
+
+                lines: List[str] = []
+                lines.extend(_frame_summary_block())
+                if self.packet_fixes:
+                    if self.verbose:
+                        lines.append(
+                            "  подстройки и исправления за пакет, подробный режим (-v) (аналог IR_DecoderRaw::tick):"
+                        )
+                    else:
+                        lines.append(
+                            "  подстройки и исправления за пакет (преамбула, пропуск такта, burst, sync; "
+                            "без строк по каждому «чистому» биту — включите -v):"
+                        )
+                    for fx in self.packet_fixes:
+                        lines.append(f"    - {fx}")
+                else:
+                    lines.append(
+                        "  дополнительных исправлений нет (см. сводку; для строк по каждому биту: -v/--verbose)"
+                    )
+                if not ok:
+                    lines.append("  неуспешный пакет — причина:")
+                    lines.extend(crc_failure_lines(self.data_buffer, self.pack_size))
+                lines.append("  --- сводка пакета (конец записи) ---")
+                lines.extend(_frame_summary_block())
+                self.events.append("\n".join(lines))
+                self.is_recive = False
+                self.is_recive_raw = False
+                self._clear_packet_state()
+                self.first_rx()
+
+    def tick_edge(self, t: int, level: int) -> None:
+        """Один фронт: level = состояние линии ПОСЛЕ фронта (как dir в C++)."""
+        self.listen_start(t)
+        self.last_edge_time = t
+        rising = level == 1
+
+        if rising:
+            cond = (t - self.prev_rise > rise_time_max(self.rise_sync_time) // 4) or self.high_count or self.low_count
+            if cond:
+                self.rise_period = t - self.prev_rise
+                self.high_time = t - self.prev_fall
+                self.low_time = self.prev_fall - self.prev_rise
+                self.prev_rise = t
+            else:
+                self.errors_other += 1
+                self.stat_debounce_rise += 1
+                if self.verbose:
+                    self._fix(
+                        f"t={t} отброшен фронт ↑: слишком короткий интервал до предыдущего ↑ "
+                        f"(<= riseTimeMax/4 при hc=lc=0), errors.other++"
+                    )
+        else:
+            if t - self.prev_fall > rise_time_min(self.rise_sync_time) // 4:
+                self.prev_fall = t
+            else:
+                self.errors_other += 1
+                self.stat_debounce_fall += 1
+                if self.verbose:
+                    self._fix(
+                        f"t={t} отброшен фронт ↓: слишком короткий интервал до предыдущего ↓ (<= riseTimeMin/4), errors.other++"
+                    )
+
+        rt = self.rise_sync_time
+        to = ir_timeout_us(rt)
+        if t > self.prev_rise and (t - self.prev_rise) > to * 2 and not self.is_recive_raw:
+            self.preamb_front_counter = PREAMB_FRONTS - 1
+            self.is_preamb = True
+            self.is_recive = True
+            self.is_recive_raw = True
+            self.is_wrong_pack = False
+            self._clear_packet_state()
+            self.events.append(f"t={t} PACKET_START (long idle)")
+
+        if self.preamb_front_counter:
+            if rising and self.rise_period < to:
+                if self.rise_period < rise_time_min(rt) // 2:
+                    self.preamb_front_counter += 2
+                    self.errors_other += 1
+                    self._fix(
+                        f"преамбула: «рваная единица» risePeriod={self.rise_period} us < riseTimeMin/2 "
+                        f"({rise_time_min(rt) // 2} us) -> preambFrontCounter += 2, errors.other++"
+                    )
+                elif FREE_FREC:
+                    old = self.rise_sync_time
+                    self.rise_sync_time = (self.rise_sync_time + self.rise_period // 2) // 2
+                    self._fix(
+                        f"преамбула: подстройка riseSyncTime {old}->{self.rise_sync_time} us (freeFrec)"
+                    )
+            self.preamb_front_counter -= 1
+        else:
+            if self.is_preamb:
+                self.is_preamb = False
+                half = self.rise_period // 2
+                self.prev_rise += half
+                self._fix(
+                    f"после преамбулы: prev_rise += risePeriod/2 (+{half} us) - фазовая привязка к центру бита"
+                )
+                return
+
+        if self.is_preamb:
+            return
+
+        if self.rise_period > to or self.is_buffer_overflow or self.rise_period < rise_time_min(rt) or self.is_wrong_pack:
+            if self.is_recive and rising and (self.rise_period > to or self.rise_period < rise_time_min(rt)):
+                reason = (
+                    f"risePeriod={self.rise_period} us: "
+                    + (f"> IR_timeout={to} us " if self.rise_period > to else "")
+                    + (f"< riseTimeMin={rise_time_min(rt)} us " if self.rise_period < rise_time_min(rt) else "")
+                )
+                self._fix(f"t={t} пропуск такта (goto END): {reason.strip()}")
+            return
+
+        if not rising:
+            return
+
+        self.high_count = 0
+        self.low_count = 0
+        self.all_count = 0
+        invert_err = False
+        rt = self.rise_sync_time
+
+        if around_rise(self.rise_period, rt):
+            self.stat_clean_bits += 1
+            bit = 1 if self.high_time > self.low_time else 0
+            if self.verbose:
+                self._fix(
+                    f"t={t} «чистый» бит: aroundRise (risePeriod={self.rise_period} us в [{rise_time_min(rt)}..{rise_time_max(rt)}]), "
+                    f"highTime={self.high_time} lowTime={self.low_time} us -> bit {bit}"
+                )
+            self.write_to_buffer(bit)
+        else:
+            self.stat_burst_edges += 1
+            self.high_count = ceil_div(self.high_time, rt)
+            self.low_count = ceil_div(self.low_time, rt)
+            self.all_count = ceil_div(self.rise_period, rt)
+            self._fix(
+                f"t={t} пропуск такта / растяжение: risePeriod={self.rise_period} us вне aroundRise "
+                f"[{rise_time_min(rt)}..{rise_time_max(rt)}]; "
+                f"ceil_div: highTime/{rt}->{self.high_count}, lowTime/{rt}->{self.low_count}, risePeriod/{rt}->{self.all_count}"
+            )
+            if self.high_count == 0 and self.high_time > rt // 3:
+                self.high_count += 1
+                self.errors_other += 1
+                self._fix(
+                    f"доп. коррекция: highCount был 0 при highTime={self.high_time} > riseTime/3 ({rt // 3}) -> highCount++"
+                )
+            if self.low_count + self.high_count > self.all_count:
+                lo, hi, ac = self.low_count, self.high_count, self.all_count
+                if self.low_count > self.high_count:
+                    self.low_count = self.all_count - self.high_count
+                    self._fix(
+                        f"поджатие: low+high>{ac} и low>high -> lowCount {lo}->{self.low_count} (лишние нули)"
+                    )
+                elif self.low_count < self.high_count:
+                    self.high_count = self.all_count - self.low_count
+                    self._fix(
+                        f"поджатие: low+high>{ac} и low<high -> highCount {hi}->{self.high_count} (лишние единицы)"
+                    )
+                elif self.low_count == self.high_count:
+                    invert_err = True
+                    self.errors_other += self.all_count
+                    self._fix(
+                        f"поджатие: low==high при low+high>{ac} -> invertErr (последний из low-цикла пишется как 1)"
+                    )
+            i = 0
+            while i < self.low_count and (8 - i):
+                if i == self.low_count - 1 and invert_err:
+                    invert_err = False
+                    self.write_to_buffer(1)
+                else:
+                    self.write_to_buffer(0)
+                i += 1
+            i = 0
+            while i < self.high_count and (8 - i):
+                if i == self.high_count - 1 and invert_err:
+                    invert_err = False
+                    self.write_to_buffer(0)
+                else:
+                    self.write_to_buffer(1)
+                i += 1
+
+
+def timing_stats(edges: List[EdgeRec]) -> None:
+    dts: List[int] = []
+    for i in range(1, len(edges)):
+        d = edges[i].t_us - edges[i - 1].t_us
+        if 0 <= d < 1_000_000:
+            dts.append(d)
+    if not dts:
+        print("Нет интервалов для статистики.")
+        return
+    dts.sort()
+    def pct(p: float) -> int:
+        return dts[int(len(dts) * p)]
+    print("--- Inter-edge deltas in log (us) ---")
+    print(f"  N={len(dts)}  min={dts[0]}  p50={pct(0.5)}  p90={pct(0.9)}  max={dts[-1]}")
+    print(
+        f"  bitTime(ref)~{BIT_TIME} us  aroundRise window ({rise_time_min(BIT_TIME)}..{rise_time_max(BIT_TIME)}) us"
+    )
+    # грубые корзины
+    buckets = [0, 0, 0, 0, 0]
+    for d in dts:
+        if d < 200:
+            buckets[0] += 1
+        elif d < 600:
+            buckets[1] += 1
+        elif d < 1200:
+            buckets[2] += 1
+        elif d < 3000:
+            buckets[3] += 1
+        else:
+            buckets[4] += 1
+    print(f"  корзины [0-200) [200-600) [600-1200) [1200-3000) [3000+): {buckets}")
+
+
+def main() -> int:
+    ap = argparse.ArgumentParser(description="Симуляция IR decode по @IRF1v1 логу")
+    ap.add_argument("logfile", nargs="?", default=None, help="Текстовый лог с @IRF1v1:")
+    ap.add_argument("--include-skipped", action="store_true", help="Подмешивать фронты с SKIP_DECODE (обычно нет)")
+    ap.add_argument("--max-events", type=int, default=80, help="Макс. событий FRAME_START/END в отчёте")
+    ap.add_argument(
+        "--no-color",
+        action="store_true",
+        help="Bez ANSI-tsvetov (ili zadajte NO_COLOR v okruzhenii)",
+    )
+    ap.add_argument(
+        "-v",
+        "--verbose",
+        action="store_true",
+        help="Podrobnyj vyvod: kazhdyj chistyj bit (aroundRise), otbrosy frontov; inache tolko svodka",
+    )
+    args = ap.parse_args()
+    if not args.logfile:
+        print("Укажите путь к логу, например: python tools/ir_decoder_sim.py ref/ISR_self_frontlog.txt")
+        return 1
+    text = open(args.logfile, "r", encoding="utf-8", errors="replace").read()
+    raw_edges = parse_irf1_lines(text)
+    edges = [e for e in raw_edges if args.include_skipped or not (e.flags & SKIP_DECODE_FLAG)]
+    edges.sort(key=lambda e: (e.t_us, id(e)))
+    print(f"Записей фронтов (после фильтра SKIP): {len(edges)}  (всего распарсено: {len(raw_edges)})")
+    timing_stats(edges)
+
+    dec = DecoderSim(verbose=args.verbose)
+    for e in edges:
+        to_us = ir_timeout_us(dec.rise_sync_time)
+        if dec.is_recive and dec.last_edge_time > 0 and (e.t_us - dec.last_edge_time) > to_us * 2:
+            dec.check_timeout(e.t_us)
+        dec.tick_edge(e.t_us, e.level)
+
+    print("--- События декодера (первые N), пакеты разделены пустой строкой ---")
+    slice_ev = dec.events[: args.max_events]
+    first_packet = True
+    use_color = _use_terminal_color() and not args.no_color
+    for ev in slice_ev:
+        head = ev.split("\n", 1)[0]
+        if "PACKET_START" in head:
+            if not first_packet:
+                print()
+            first_packet = False
+        tone = _packet_event_tone(ev)
+        if tone is not None:
+            ok = tone == "ok"
+            ev_out = _highlight_frame_end_payloads(ev, ok=ok, enabled=use_color)
+            print(_colorize_block(ev_out, ok=ok, enabled=use_color))
+        else:
+            print(ev)
+    if len(dec.events) > args.max_events:
+        print(f"... всего событий: {len(dec.events)}")
+    print(f"errors_other={dec.errors_other}  wrong_pack_end={dec.is_wrong_pack}  recive={dec.is_recive}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())