aggiunte cose

pyButtons.py

@@ -1 +1,57 @@
-print("Hello world")
+from gpiozero import Button
+from paho.mqtt import client as mqtt
+from signal import pause
+import sys
+
+#numero pin GPIO secondo lo schema BCM
+SU  =1
+GIU =2
+SX  =3
+DX  =4
+OK  =5
+CAN =6
+
+#variabili globali
+isRunning = True
+
+def send_SU():
+    pass
+
+def send_GIU():
+    pass
+
+def send_SX():
+    pass
+
+def send_DX():
+    pass
+
+def send_OK():
+    pass
+
+def send_CAN():
+   pass
+
+
+def main():
+    btn_su = Button(SU)
+    btn_giu = Button(GIU)
+    btn_sx = Button(SX)
+    btn_dx = Button(DX)
+    btn_ok = Button(OK)
+    btn_can = Button(CAN)
+
+    while isRunning:
+        try:
+            client = mqtt.Client()
+            client.connect('localhost',1883)
+            
+        except Exception as e:
+            print(f"Exception: {e}")
+            pass
+        pass
+
+
+if __name__=="__main__":
+    sys.exit(main())
+