Merge remote-tracking branch 'origin/master'

src/test/serial_test.py

@@ -0,0 +1,49 @@
+import platform
+
+import serial
+import time
+
+def invia_e_leggi_frase(porta_seriale):
+    try:
+        porta_seriale.write(b'Connection OK')
+        time.sleep(1)
+        received_data = porta_seriale.read(15)
+        if not received_data:
+            print("Nessun dato ricevuto")
+        else:
+            print(f'Frase ricevuta: {received_data.decode("utf-8")}')
+
+    except Exception as e:
+        print(f"Errore: {e}")
+
+
+is_win = platform.system().lower() == "windows"
+
+if is_win:
+    dev="COM5"
+else:
+    dev = '/dev/ttyUSB0'
+
+try:
+    ser = serial.Serial(dev, 9600, timeout=1, parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS)
+    if ser.is_open:
+        print(f'Connesso alla porta COM5')
+
+        try:
+            while True:
+                invia_e_leggi_frase(ser)
+                time.sleep(1)
+
+        except KeyboardInterrupt:
+            pass
+
+        finally:
+            ser.close()
+
+    else:
+        print(f'Impossibile aprire la porta COM5')
+
+except OSError as e:
+    print(f"Errore nell'apertura della porta COM5: {e}")
+except Exception as e:
+    print(f"Errore generico: {e}")