diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9f328e3..10d3b2e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,18 +8,18 @@ include("cmake/gcc-arm-none-eabi.cmake")
 # User is free to modify the file as much as necessary
 #
 
+# 条件编译 所有车共用一套代码
+
 # option(BALANCE "Enable balance" ON)
 # option(STEER "Enable steer" ON)
 option(OMNI "Enable omni" ON)
-#option(INFANTRY_OMNI "Enable infantry moni" ON)
+# option(INFANTRY_OMNI "Enable infantry moni" ON)
 # option(HERO "Enable hero" ON)
-#option(HERO_STEER "Enable hero_steer" ON)
+# option(HERO_STEER "Enable hero_steer" ON)
 # option(DART_STAND "Enable dart stand" ON)
 # option(ENGINEER "Enable engineer" ON)
 
 
-
-
 # Setup compiler settings
 set(CMAKE_C_STANDARD 23)
 set(CMAKE_C_STANDARD_REQUIRED ON)