Add simplified functions

Author: cleveHEX

src/ALKS.cpp

@@ -28,6 +28,16 @@ void setupPiezo()
     pinMode(PIEZO2, OUTPUT);
 }
 
+void setupI2C()
+{
+    Wire.begin();
+}
+
+void setupSPI()
+{
+    SPI.begin();
+}
+
 void setupAll()
 {
     setupLeds();