diff --git a/bot_code_turn/makefile b/bot_code_turn/makefile
index d7483ef..2b03415 100644
--- a/bot_code_turn/makefile
+++ b/bot_code_turn/makefile
@@ -1,10 +1,10 @@
 
-# cxx := gccarm
-cxx := g++sim
+cxx := gccarm
+#~ cxx := g++sim
 
 file_cpp := $(wildcard *.cpp)
-# file_o := /home/pi/usr/maze2.x
-file_o := ../maze2.x
+file_o := /home/pi/usr/maze2.x
+#~ file_o := ../maze2.x
 
 $(file_o) : $(file_cpp)
 	@$(cxx) $^ -o $@
diff --git a/文件/maze2.x b/文件/maze2.x
new file mode 100755
index 0000000..c818920
Binary files /dev/null and b/文件/maze2.x differ