Fixed an error in gpio input

Author: franco.polo

Cpp/.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+ "cortex-debug.armToolchainPath": "C:\\USERS\\FPOLO\\DOWNLOADS\\FRANCO\\COURSES\\STM32FROMZEROTOMAIN\\TOOLS\\GCC-ARM-NONE-EABI\\BIN",
+ "cortex-debug.openocdPath": "C:\\USERS\\FPOLO\\DOWNLOADS\\FRANCO\\COURSES\\STM32FROMZEROTOMAIN\\TOOLS\\OPENOCD\\BIN\\OPENOCD.EXE"
+}