diff --git a/.gitignore b/.gitignore
index 0f3c19b..7a64575 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,4 +51,65 @@ build
 ./idea
 .vscode/.cortex-debug.peripherals.state.json
 .vscode/.cortex-debug.registers.state.json
-*.jdebug*
\ No newline at end of file
+*.jdebug*
+
+# VSCode files
+*.vscode/
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/settings.json
+.vscode/tasks.json
+
+#stm32env file
+*.stm32env
+
+#STM32Make.make file
+STM32Make.make
+STM32-for-VSCode.config.yaml
+openocd.cfg
+
+# Duplicate files
+*(*)*
+
+# MATLAB files
+*/slprj/
+*/codegen/
+*.prj
+
+#build files
+./build
+
+# Keil v5 files
+*.bak
+*.lst
+*.lnp
+*.obj
+*.tmp
+*.TMP
+*.__i
+*.crf
+*.o
+*.d
+*.axf
+*.dep
+*.uvopt
+*.htm
+*.hsc
+~*
+*.map
+*uvgui*
+*.uvoptx
+*.sct
+*JLinkLog.txt
+*.dbgconf
+.vscode/tags
+.vscode/
+*.hex
+*.lnk
+
+*.scvd
+*.iex
+*.ini
+
+
+
diff --git a/Makefile b/Makefile
index 63dc341..733e410 100644
--- a/Makefile
+++ b/Makefile
@@ -205,7 +205,10 @@ AS_DEFS =
 C_DEFS =  \
 -DUSE_HAL_DRIVER \
 -DSTM32F407xx \
--DARM_MATH_CM4  
+-DARM_MATH_CM4  \
+-D__FPU_PRESENT=1U
+
+#傻逼编译器里面不支持__FPU_PRESENT=1 还得自己在定义里加！！！
 
 # AS includes
 AS_INCLUDES =  \