Configure clang tools and update build settings

- Added `.clang-tidy` with custom checks to enforce code style.
- Created `.clangd` with specific compile flag additions and removals.
- Updated `.gitignore` to include new cache, metadata, and configuration files.
- Updated `platformio.ini`:
  - Bumped `Simple FOC` to version 2.3.4 and `STM32_CAN` to version 1.1.2.
  - Added `gen_compile_commands.py` as an extra script.

controller/fw/embed/.clang-tidy

@@ -0,0 +1 @@
+Checks: '-*, -misc-definitions-in-headers' 

controller/fw/embed/.clangd

@@ -0,0 +1,18 @@
+CompileFlags:                    
+  Add:
+    [
+      # -mlong-calls,
+      -DSSIZE_MAX,
+      -DLWIP_NO_UNISTD_H=1,
+      -Dssize_t=long,
+      -D_SSIZE_T_DECLARED,
+    ]
+  Remove:
+    [
+      -fno-tree-switch-conversion,
+      -mtext-section-literals,
+      -mlongcalls,
+      -fstrict-volatile-bitfields,
+      -free,
+      -fipa-pta,
+    ]

controller/fw/embed/.gitignore

@@ -3,3 +3,7 @@
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
+.cache/
+.metadata/
+cubemx_config/
+compile_commands.json

controller/fw/embed/check_gcc_version.py

@@ -0,0 +1,19 @@
+Import("env")
+
+# Получаем путь к компилятору из окружения PlatformIO
+gcc_path = env.subst("$CC")
+
+# Выполняем команду для получения версии компилятора
+import subprocess
+
+try:
+    result = subprocess.run([gcc_path, "--version"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    if result.returncode == 0:
+        print(f"GCC version: {result.stdout}")
+    else:
+        print(f"Failed to get GCC version: {result.stderr}")
+except Exception as e:
+    print(f"Error while getting GCC version: {e}")
+
+# Дополнительно проверяем путь к компилятору
+print(f"Compiler path: {gcc_path}")

controller/fw/embed/gen_compile_commands.py

@@ -0,0 +1,8 @@
+import os
+Import("env")
+
+# include toolchain paths
+env.Replace(COMPILATIONDB_INCLUDE_TOOLCHAIN=True)
+
+# override compilation DB path
+env.Replace(COMPILATIONDB_PATH="compile_commands.json")

controller/fw/embed/platformio.ini

@@ -23,5 +23,6 @@ build_flags =
 	-D HAL_CAN_MODULE_ENABLED
 	-D SIMPLEFOC_PWM_LOWSIDE_ACTIVE_HIGH
 lib_deps = 
-	askuric/Simple FOC@^2.3.2
-	pazi88/STM32_CAN@^1.1.0
+	askuric/Simple FOC@^2.3.4
+	pazi88/STM32_CAN@^1.1.2
+extra_scripts = pre:gen_compile_commands.py