+
+// Entrambi i motori
+void avanti() {
+ // Drive ahead: funzione composita
+ forwardA() ;
+ forwardB() ;
+}
+void indietro() {
+ // Drive backward: funzione composita
+ backwardA();
+ backwardB();
+}
+void giraSX() {
+ // Gira a DX
+ forwardB() ;
+ backwardA();
+}
+void giraDX() {
+ // Gira a DX
+ forwardA() ;
+ backwardB();
+}
+void stop() {
+ stopA();
+ stopB();
+}
+
+
+