При попытки собрать проект для Raspberry pi-pico получаю ошибки сборки

Изучаю "Raspberry pi-pico". Установил :

To build you will need to install some extra tools.
• ARM GCC compiler
• CMake
• Build Tools for Visual Studio 2019
• Python 3.9
• Git

Собрал "pico-examples", "pico-extras", "pico-playground". Все собирается запускается. На форуме Raspberry нашел проект "pt52" ссылка, клонировал его туда же где находятся папки "pico-examples", "pico-extras", "pico-playground" запускаю проект на сборку "pt52" и получаю ошибки

[cmake] CMake Error at CMakeLists.txt:3 (include):
[cmake]   include could not find requested file:
[cmake] 
[cmake]     pico_sdk_import.cmake

[cmake] CMake Error at CMakeLists.txt:4 (include):
[cmake]   include could not find requested file:
[cmake] 
[cmake]     pico_extras_import.cmake

pico_sdk_import.cmake и pico_extras_import.cmake находятся соответственно в pico-extras и pico-sdk но почему-то "pt52" их не видит. Разобрался добавил pico_sdk_import.cmake и pico_extras_import.cmake в pt52-master ошибки ушли. Появилась новая ошибка

    [cmake] -- Check for working C compiler: C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.07/bin/arm-none-eabi-gcc.exe
[cmake] -- Check for working C compiler: C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.07/bin/arm-none-eabi-gcc.exe - broken
[cmake] CMake Error at C:/Program Files/CMake/share/cmake-3.21/Modules/CMakeTestCCompiler.cmake:69 (message):
[cmake]   The C compiler
[cmake] 
[cmake]     "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.07/bin/arm-none-eabi-gcc.exe"
[cmake] 
[cmake]   is not able to compile a simple test program.
[cmake] 
[cmake]   It fails with the following output:
[cmake] 
[cmake]     Change Dir: C:/Pico/Downloads/pt52-master/build/CMakeFiles/CMakeTmp