diff --git a/bootloader_hex/master.bat b/bootloader_hex/master.bat
new file mode 100644
index 0000000..1875e9a
--- /dev/null
+++ b/bootloader_hex/master.bat
@@ -0,0 +1,85 @@
+@echo off
+setlocal ENABLEDELAYEDEXPANSION
+
+REM ======================================================================
+REM                   COLOR DEFINITIONS (ANSI ESC SEQUENCES)
+REM ======================================================================
+set "RED="
+set "GREEN="
+set "YELLOW="
+set "RESET="
+
+REM ======================================================================
+REM                         CONFIGURATION
+REM ======================================================================
+
+REM Путь к flash8051.exe (лежит в соседней папке ..\c8051\)
+set "FLASH_TOOL=%~dp0..\c8051\flash8051.exe"
+
+REM Путь к HEX файлу
+set "HEX_FILE=%~dp0master_boot.hex"
+
+REM Серийный номер Debug Adapter (должен быть ДЕСЯТИЧНЫЙ!)
+set "SERIAL=EC3005A03C4"
+
+REM ======================================================================
+REM                           CHECK FILES
+REM ======================================================================
+
+echo %YELLOW%Using tool:%RESET%   "%FLASH_TOOL%"
+echo %YELLOW%HEX file:%RESET%     "%HEX_FILE%"
+echo %YELLOW%Serial:%RESET%        %SERIAL%
+echo.
+
+if not exist "%FLASH_TOOL%" (
+    echo %RED%[ERROR] flash8051.exe not found:%RESET%
+    echo   "%FLASH_TOOL%"
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b 1
+)
+
+if not exist "%HEX_FILE%" (
+    echo %RED%[ERROR] HEX file not found:%RESET%
+    echo   "%HEX_FILE%"
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b 1
+)
+
+REM ======================================================================
+REM                          FLASH PROCESS
+REM ======================================================================
+
+echo %YELLOW%Starting flash...%RESET%
+echo.
+
+"%FLASH_TOOL%" -sn %SERIAL% -tif c2 -erase -upload "%HEX_FILE%"
+set "ERR=%ERRORLEVEL%"
+
+echo.
+
+REM ======================================================================
+REM                           RESULT HANDLING
+REM ======================================================================
+
+if not "%ERR%"=="0" (
+    echo %RED%[ERROR] Flash failed! Error code: %ERR%%RESET%
+    echo Check:
+    echo   - Debug Adapter connection
+    echo   - Target power
+    echo   - Correct serial number
+    echo   - Valid HEX file
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b %ERR%
+)
+
+echo %GREEN%[OK] Flash completed successfully.%RESET%
+echo.
+echo Press any key to exit . . .
+pause >nul
+exit /b 0
diff --git a/bootloader_hex/master_bootloader.hex b/bootloader_hex/master_boot.hex
similarity index 100%
rename from bootloader_hex/master_bootloader.hex
rename to bootloader_hex/master_boot.hex
diff --git a/bootloader_hex/slave.bat b/bootloader_hex/slave.bat
new file mode 100644
index 0000000..c30e871
--- /dev/null
+++ b/bootloader_hex/slave.bat
@@ -0,0 +1,85 @@
+@echo off
+setlocal ENABLEDELAYEDEXPANSION
+
+REM ======================================================================
+REM                   COLOR DEFINITIONS (ANSI ESC SEQUENCES)
+REM ======================================================================
+set "RED="
+set "GREEN="
+set "YELLOW="
+set "RESET="
+
+REM ======================================================================
+REM                         CONFIGURATION
+REM ======================================================================
+
+REM Путь к flash8051.exe (лежит в соседней папке ..\c8051\)
+set "FLASH_TOOL=%~dp0..\c8051\flash8051.exe"
+
+REM Путь к HEX файлу
+set "HEX_FILE=%~dp0slave_boot.hex"
+
+REM Серийный номер Debug Adapter (должен быть ДЕСЯТИЧНЫЙ!)
+set "SERIAL=EC3005A03C4"
+
+REM ======================================================================
+REM                           CHECK FILES
+REM ======================================================================
+
+echo %YELLOW%Using tool:%RESET%   "%FLASH_TOOL%"
+echo %YELLOW%HEX file:%RESET%     "%HEX_FILE%"
+echo %YELLOW%Serial:%RESET%        %SERIAL%
+echo.
+
+if not exist "%FLASH_TOOL%" (
+    echo %RED%[ERROR] flash8051.exe not found:%RESET%
+    echo   "%FLASH_TOOL%"
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b 1
+)
+
+if not exist "%HEX_FILE%" (
+    echo %RED%[ERROR] HEX file not found:%RESET%
+    echo   "%HEX_FILE%"
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b 1
+)
+
+REM ======================================================================
+REM                          FLASH PROCESS
+REM ======================================================================
+
+echo %YELLOW%Starting flash...%RESET%
+echo.
+
+"%FLASH_TOOL%" -sn %SERIAL% -tif c2 -erase -upload "%HEX_FILE%"
+set "ERR=%ERRORLEVEL%"
+
+echo.
+
+REM ======================================================================
+REM                           RESULT HANDLING
+REM ======================================================================
+
+if not "%ERR%"=="0" (
+    echo %RED%[ERROR] Flash failed! Error code: %ERR%%RESET%
+    echo Check:
+    echo   - Debug Adapter connection
+    echo   - Target power
+    echo   - Correct serial number
+    echo   - Valid HEX file
+    echo.
+    echo Press any key to exit . . .
+    pause >nul
+    exit /b %ERR%
+)
+
+echo %GREEN%[OK] Flash completed successfully.%RESET%
+echo.
+echo Press any key to exit . . .
+pause >nul
+exit /b 0
diff --git a/bootloader_hex/slave_bootloader.hex b/bootloader_hex/slave_boot.hex
similarity index 100%
rename from bootloader_hex/slave_bootloader.hex
rename to bootloader_hex/slave_boot.hex
diff --git a/c8051/.featureId b/c8051/.featureId
new file mode 100644
index 0000000..efc72f0
--- /dev/null
+++ b/c8051/.featureId
@@ -0,0 +1,2 @@
+featureId=com.silabs.apack.c8051.feature
+featureVersion=5.0.5
\ No newline at end of file
diff --git a/c8051/Readme.txt b/c8051/Readme.txt
new file mode 100644
index 0000000..1956e6c
--- /dev/null
+++ b/c8051/Readme.txt
@@ -0,0 +1,22 @@
+.\flash8051 -tif c2 -erase -upload firmware.hex
+
+
+
+@echo off
+setlocal
+
+REM Путь к flash8051 (соседняя папка c8051)
+set FLASH_TOOL=%~dp0..\c8051\flash8051.exe
+
+REM Путь к HEX файлу (лежит рядом с bat)
+set HEX_FILE=%~dp0firmware.hex
+
+echo Using tool: %FLASH_TOOL%
+echo Flashing:   %HEX_FILE%
+echo.
+
+"%FLASH_TOOL%" -tif c2 -erase -upload "%HEX_FILE%"
+
+echo.
+echo Done.
+pause
diff --git a/c8051/apack.info b/c8051/apack.info
new file mode 100644
index 0000000..0bdb0d4
--- /dev/null
+++ b/c8051/apack.info
@@ -0,0 +1,164 @@
+# Adapter pack file for Studio.
+#
+label=Adapter pack for c8051 Devices
+
+featureLevel=11
+
+adapter_types=EC3,UDA,Toolstick
+
+path=.,win32,win64,linux,macosx
+
+executable(flash8051:linux.x86_64) {
+  exe=flash8051
+  lib=libslab8051.so
+  lib=libslabhiddevice.so
+}
+
+executable(flash8051:linux.x86) {
+  exe=flash8051
+  lib=libslab8051.so
+  lib=libslabhiddevice.so
+}
+
+executable(flash8051:win32.x86) {
+  exe=flash8051.exe
+  lib=slab8051.dll
+  lib=slabhiddevice.dll
+  lib=libgcc_s_dw2-1.dll
+  lib=libstdc++-6.dll
+  lib=mingwm10.dll
+}
+
+executable(flash8051:win32.x86_64) {
+  exe=flash8051.exe
+  lib=slab8051.dll
+  lib=slabhiddevice.dll
+  lib=libgcc_s_seh-1.dll
+  lib=libstdc++-6.dll
+  lib=libwinpthread-1.dll
+}
+
+executable(flash8051:macosx.x86_64) {
+  exe=flash8051
+  lib=libslab8051.dylib
+  lib=libslabhiddevice.dylib
+}
+
+executable(siagentc8051:linux.x86_64) {
+  exe=siagentc8051
+  lib=libslab8051.so
+  lib=libslabhiddevice.so
+  lib=libsiagent.so
+}
+
+executable(siagentc8051:linux.x86) {
+  exe=siagentc8051
+  lib=libslab8051.so
+  lib=libslabhiddevice.so
+  lib=libsiagent.so
+}
+
+executable(siagentc8051:win32.x86) {
+  exe=siagentc8051.exe
+  lib=slab8051.dll
+  lib=slabhiddevice.dll
+  lib=siagent.dll
+  lib=libgcc_s_dw2-1.dll
+  lib=libstdc++-6.dll
+  lib=mingwm10.dll
+}
+
+executable(siagentc8051:win32.x86_64) {
+  exe=siagentc8051.exe
+  lib=slab8051.dll
+  lib=slabhiddevice.dll
+  lib=siagent.dll
+  lib=libgcc_s_seh-1.dll
+  lib=libstdc++-6.dll
+  lib=libwinpthread-1.dll
+}
+
+executable(siagentc8051:macosx.x86_64) {
+  exe=siagentc8051
+  lib=libslab8051.dylib
+  lib=libslabhiddevice.dylib
+  lib=libsiagent.dylib
+}
+
+executable(cptstreamer:linux.x86_64) {
+  exe=cptstreamer_c8051
+  lib=libsiagent.so
+  lib=libsegger_support.so
+}
+
+executable(cptstreamer:linux.x86) {
+  exe=cptstreamer_c8051
+  lib=libsiagent.so
+  lib=libsegger_support.so
+}
+
+executable(cptstreamer:win32.x86) {
+  exe=cptstreamer_c8051.exe
+  lib=siagent.dll
+  lib=segger_support.dll
+  lib=libgcc_s_dw2-1.dll
+  lib=libstdc++-6.dll
+  lib=mingwm10.dll
+}
+
+executable(cptstreamer:win32.x86_64) {
+  exe=cptstreamer_c8051.exe
+  lib=siagent.dll
+  lib=segger_support.dll
+  lib=libgcc_s_seh-1.dll
+  lib=libstdc++-6.dll
+  lib=libwinpthread-1.dll
+}
+
+executable(cptstreamer:macosx.x86_64) {
+  exe=cptstreamer_c8051
+  lib=libsiagent.dylib
+  lib=libsegger_support.dylib
+}
+
+# TouchXpress/cpt devices is not allowed to be debugged, but we need this "debug" 
+# function to read from the devices in XpressConfigurator. 
+function(debug:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(siagentc8051) [ -date ${dateStr} ]
+}
+
+function(debuggers:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(siagentc8051) -list
+}
+
+function(help) {
+  cmd=$(flash8051) -?
+}
+
+function(upload:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(flash8051) ( -sn ${sn} ) ( -tif ${tif} ) ( -upload ${file} )  [ -erasemode ${erasemode} ] [ -clkstrobe ${clkstrobe} ] [ -keeppower ${keeppower} ]
+}
+
+function(erase:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(flash8051) ( -sn ${sn} ) ( -tif ${tif} ) -erase
+}
+
+function(lock:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(flash8051) ( -sn ${sn} ) ( -tif ${tif} ) -lock
+}
+
+function(unlock:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(flash8051) ( -sn ${sn} ) ( -tif ${tif} ) -unlock
+}
+
+function(checklocked:mcu.8051.*,ffd.touchxpress.*) {
+  cmd=$(flash8051) ( -sn ${sn} ) ( -tif ${tif} ) -checklocked
+}
+
+function(serialports) {
+  cmd=$(cptstreamer) -ports
+}
+
+function(cptstreamer:mcu.8051.c8051.*,ffd.touchxpress.*) {
+  cmd=$(cptstreamer)
+}
diff --git a/c8051/cptstreamer_c8051.exe b/c8051/cptstreamer_c8051.exe
new file mode 100644
index 0000000..8544442
Binary files /dev/null and b/c8051/cptstreamer_c8051.exe differ
diff --git a/c8051/flash8051.exe b/c8051/flash8051.exe
new file mode 100644
index 0000000..fc56895
Binary files /dev/null and b/c8051/flash8051.exe differ
diff --git a/c8051/libapack_cpp64.dll b/c8051/libapack_cpp64.dll
new file mode 100644
index 0000000..5fd7e3b
Binary files /dev/null and b/c8051/libapack_cpp64.dll differ
diff --git a/c8051/libgcc_s_seh-1.dll b/c8051/libgcc_s_seh-1.dll
new file mode 100644
index 0000000..822988f
Binary files /dev/null and b/c8051/libgcc_s_seh-1.dll differ
diff --git a/c8051/libstdc++-6.dll b/c8051/libstdc++-6.dll
new file mode 100644
index 0000000..bd3737c
Binary files /dev/null and b/c8051/libstdc++-6.dll differ
diff --git a/c8051/libwinpthread-1.dll b/c8051/libwinpthread-1.dll
new file mode 100644
index 0000000..cadc79b
Binary files /dev/null and b/c8051/libwinpthread-1.dll differ
diff --git a/c8051/python27.dll b/c8051/python27.dll
new file mode 100644
index 0000000..703bb7b
Binary files /dev/null and b/c8051/python27.dll differ
diff --git a/c8051/segger_support.dll b/c8051/segger_support.dll
new file mode 100644
index 0000000..f18c7d8
Binary files /dev/null and b/c8051/segger_support.dll differ
diff --git a/c8051/siagent.dll b/c8051/siagent.dll
new file mode 100644
index 0000000..59936ac
Binary files /dev/null and b/c8051/siagent.dll differ
diff --git a/c8051/siagentc8051.exe b/c8051/siagentc8051.exe
new file mode 100644
index 0000000..7cbe8cd
Binary files /dev/null and b/c8051/siagentc8051.exe differ
diff --git a/c8051/siagentc8051_log_28952.txt b/c8051/siagentc8051_log_28952.txt
new file mode 100644
index 0000000..2e9793c
--- /dev/null
+++ b/c8051/siagentc8051_log_28952.txt
@@ -0,0 +1,10 @@
+TCF 07:09:23.561: Cleaning up old log files.  Create '.keeplogs' file to disable(C:\Yandex\__WORK__\Entering_AR_150\bootloader_hex\c8051\.keeplogs)
+TCF 07:09:23.562: found 1 log files. keeping 20
+TCF 07:09:23.562: Launched as: C:\Yandex\__WORK__\Entering_AR_150\bootloader_hex\c8051\siagentc8051.exe 
+TCF 07:09:23.562: Plugin path:
+	C:\Yandex\__WORK__\Entering_AR_150\bootloader_hex\c8051\plugins
+TCF 07:09:23.562: Adding C:\Yandex\__WORK__\Entering_AR_150\bootloader_hex\c8051\plugins to the DLL search path
+TCF 07:09:23.562: Scanning plugins in C:\Yandex\__WORK__\Entering_AR_150\bootloader_hex\c8051\plugins...
+TCF 07:09:23.563: DeviceScriptingService::DeviceScriptingService
+TCF 07:10:03.717: signal_handler handling signo 2
+
diff --git a/c8051/siagentc8051_log_35148.txt b/c8051/siagentc8051_log_35148.txt
new file mode 100644
index 0000000..4c1a8ad
--- /dev/null
+++ b/c8051/siagentc8051_log_35148.txt
@@ -0,0 +1,10 @@
+TCF 07:24:03.721: Cleaning up old log files.  Create '.keeplogs' file to disable(C:\Yandex\__WORK__\Entering_AR_150\c8051\.keeplogs)
+TCF 07:24:03.723: found 2 log files. keeping 20
+TCF 07:24:03.725: Launched as: C:\Yandex\__WORK__\Entering_AR_150\c8051\siagentc8051.exe 
+TCF 07:24:03.726: Plugin path:
+	C:\Yandex\__WORK__\Entering_AR_150\c8051\plugins
+TCF 07:24:03.726: Adding C:\Yandex\__WORK__\Entering_AR_150\c8051\plugins to the DLL search path
+TCF 07:24:03.726: Scanning plugins in C:\Yandex\__WORK__\Entering_AR_150\c8051\plugins...
+TCF 07:24:03.726: DeviceScriptingService::DeviceScriptingService
+TCF 07:24:14.001: signal_handler handling signo 2
+
diff --git a/c8051/slab8051.dll b/c8051/slab8051.dll
new file mode 100644
index 0000000..51d571a
Binary files /dev/null and b/c8051/slab8051.dll differ
diff --git a/c8051/slabhiddevice.dll b/c8051/slabhiddevice.dll
new file mode 100644
index 0000000..5ad2a84
Binary files /dev/null and b/c8051/slabhiddevice.dll differ