...

Ventilsteuerung_1/Endversion/Ventilsteuerung-test.py

@@ -63,20 +63,19 @@ signal.signal(signal.SIGINT, ctrl_c_handler)
     
 print('\n=============================================')
 ser = init_serial_port()
-try:    
-    while True:
-        for state in [ON,OFF]:
-            print('\n=============== Ende: "Strg C" ==============')
-            for nb in range(VA_MIN,VA_MAX+1):
-                cmd = 'click Va{},{}'.format(nb, state)
-                print('Gesendet: "{}" ({} Ventil Nr. {})'.format(cmd, \
-                  'Öffne' if state==ON else 'Schließe', nb))
-                ans = nextion_write_read(cmd)
-                print('Empfangen: "{}"'.format(ans))
-                #time.sleep(.25)
-                if ctrl_c_pressed: 
-                    break
-                time.sleep(2)
+while True:
+    for state in [ON,OFF]:
+        print('\n=============== Ende: "Strg C" ==============')
+        for nb in range(VA_MIN,VA_MAX+1):
+            cmd = 'click Va{},{}'.format(nb, state)
+            print('Gesendet: "{}" ({} Ventil Nr. {})'.format(cmd, \
+              'Öffne' if state==ON else 'Schließe', nb))
+            ans = nextion_write_read(cmd)
+            print('Empfangen: "{}"'.format(ans))
+            #time.sleep(.25)
+            if ctrl_c_pressed: 
+                break
+            time.sleep(2)
     if ctrl_c_pressed:
         print('\nEnde!') 
         break

Ventilsteuerung_2/Endversion/Ventilsteuerung-test.py

 #!/usr/bin/env python3
 
-# Rolf Niepraschk, Rolf.Niepraschk@ptb.de, 2023-02-16
+# Rolf Niepraschk, Rolf.Niepraschk@ptb.de, 2023-04-19
 
-import serial,time,sys
+import serial,time,sys,signal
 
 PORT='/dev/ttyUSB0'
 BAUDRATE=9600
@@ -63,20 +63,19 @@ signal.signal(signal.SIGINT, ctrl_c_handler)
     
 print('\n=============================================')
 ser = init_serial_port()
-try:    
-    while True:
-        for state in [ON,OFF]:
-            print('\n=============== Ende: "Strg C" ==============')
-            for nb in range(VA_MIN,VA_MAX+1):
-                cmd = 'click Va{},{}'.format(nb, state)
-                print('Gesendet: "{}" ({} Ventil Nr. {})'.format(cmd, \
-                  'Öffne' if state==ON else 'Schließe', nb))
-                ans = nextion_write_read(cmd)
-                print('Empfangen: "{}"'.format(ans))
-                #time.sleep(.25)
-                if ctrl_c_pressed: 
-                    break
-                time.sleep(2)
+while True:
+    for state in [ON,OFF]:
+        print('\n=============== Ende: "Strg C" ==============')
+        for nb in range(VA_MIN,VA_MAX+1):
+            cmd = 'click Va{},{}'.format(nb, state)
+            print('Gesendet: "{}" ({} Ventil Nr. {})'.format(cmd, \
+              'Öffne' if state==ON else 'Schließe', nb))
+            ans = nextion_write_read(cmd)
+            print('Empfangen: "{}"'.format(ans))
+            #time.sleep(.25)
+            if ctrl_c_pressed: 
+                break
+            time.sleep(2)
     if ctrl_c_pressed:
         print('\nEnde!') 
         break