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Author: DrClaudio73

COMANDI.docx

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+baudrate= 57200
+useDefaultUART= Yes
+default_UART= COM31
+Autofind= Yes

Description.docx

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+import serial
+from time import sleep as dormi
+from lib_menu import menu_scelta
+from lib_Arduino_Funcs import CreaDb, LeggiIn, ScriviOut, SetPinMode, GetPinMode, PrintArdStatus
+import serial.tools.list_ports
+
+debug = False #allows working on development without having Arduino connected
+
+#MAIN PROGRAM
+continua = True
+db =[]
+ports = list(serial.tools.list_ports.comports())
+
+baudrate=9600 #keep a default baudrate
+Autofind="No"
+useDefaultUART="No"
+defaultUART="/dev/ttyS0"
+
+f = open('config_IfArduino.txt', 'r')
+with f:
+	configurazione=f.readlines()
+
+for linea in configurazione:
+	if "baudrate" in linea: baudrate=int(linea.strip("baudrate="))
+	if "useDefaultUART" in linea: 
+		useDefaultUART=linea.strip("useDefaultUART= ").upper().strip("\n")
+	if "default_UART" in linea: defaultUART=linea.strip("default_UART= ").strip("\n")         
+	if "Autofind" in linea: Autofind=linea.strip("Autofind= ").upper()
+
+defaultUART=defaultUART.upper()
+print(baudrate)
+print(useDefaultUART)
+print(defaultUART)
+print(Autofind)
+
+menu_scelta_UART=[]
+if Autofind == "YES":
+        arduino_ports = [
+            p.device
+            for p in serial.tools.list_ports.comports()
+            if 'Arduino' in p.description
+        ]
+        print("arduino_ports: ",arduino_ports)
+        print("arduino_ports[0]: ",arduino_ports[0])
+        
+        if len(arduino_ports)>=1:
+                menu_scelta_UART.append(arduino_ports[0])
+                menu_scelta_UART.append("None")
+                numeroUART=0
+                useDefaultUART="NO"
+        else:
+                print("No Arduino found.... please specify PORT")
+                Autofind = "NO"
+else:
+        Autofind = "NO"
+        
+if (Autofind == "NO") and (useDefaultUART=="YES"):
+        menu_scelta_UART.append(defaultUART)
+        menu_scelta_UART.append("None")
+        numeroUART=0
+else:
+        useDefaultUART="NO"
+
+if (Autofind == "NO") and (useDefaultUART=="NO"):
+        menu_scelta_UART=["SELECTION OF SERIAL PORT NUMBER TO USE"]
+        lx_win = "windows"
+        for p in ports:
+                #print(p)
+                #print(p[0])
+                #print("DESCRIPTION: ",p.description)
+                #print("NAME: ",p.name)
+                menu_scelta_UART.append(p.description)
+                #print("device: ",p.device)
+                #print("type:", type(p.device))
+                #print("ports:", type(ports))
+                #if ('/dev/' in p.device): print("typeif:", type(p.device))
+                if ('/dev/tty' in p.device): lx_win="Linux"
+                    
+        if (lx_win=="Linux"):
+                menu_scelta_UART.append("/dev/ttyS0")
+                print("ports",arduino_ports)
+
+        #input("avanti")
+        menu_scelta_UART.append("Cancel")
+
+        numeroUART = int(menu_scelta(menu_scelta_UART,True))
+        if (numeroUART==len(menu_scelta_UART)-2):
+                print("Goodbye!!! ")
+                exit(0)
+
+print("Autofind: ",Autofind)
+print("useDefaultUART: ",useDefaultUART)
+print("menu_scelta_UART[numeroUART]: ",menu_scelta_UART[numeroUART])
+print("menu_scelta_UART: ",menu_scelta_UART)
+
+input("AAAA:")
+if not(debug):
+	if menu_scelta_UART[numeroUART+1]=="/dev/ttyS0":
+		ser = serial.Serial("/dev/ttyS0", baudrate, timeout=3)
+	elif  (Autofind == "YES") or (useDefaultUART=="YES"):
+                ser = serial.Serial(menu_scelta_UART[numeroUART], baudrate, timeout=3)
+	else:
+		ser = serial.Serial(ports[numeroUART].device, baudrate, timeout=3)
+
+	ser.reset_input_buffer()
+	print("Port Name: ",ser.name)
+	print("Port details: ", ser)
+	#input("avanti")
+else:
+    ser = 0 
+    
+if not(menu_scelta_UART[numeroUART+1]=="/dev/ttyS0"):
+	dormi(2) #let Arduino get started!
+
+CreaDb(db,ser)
+
+while continua:
+    main_menu=["FUNCTION SELECTION","Read an input","Write output","Set Pin Mode","Get Pin Mode","Show Arduino I/O status","Exit"]
+    scelta = menu_scelta(main_menu)
+    funcs = {'1':LeggiIn, '2':ScriviOut,  '3':SetPinMode, '4':GetPinMode, '5':PrintArdStatus}
+    
+    if int(scelta,10) in range(len(main_menu)-1):
+        func = funcs[scelta]
+        res = func(db,ser)
+    else:
+        print("Goodbye!!! ")
+        continua = False
+
+if not(debug):
+    ser.close()