first commit

SCOPE_LOGGER.py

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+import vxi11
+from datetime import datetime
+import platform
+ 
+class DS1202ZE(vxi11.Instrument):
+    def __init__(self, host, *args, **kwargs):
+        super(DS1202ZE, self).__init__(host, *args, **kwargs)
+    def get_identification(self):
+        return self.ask("*IDN?")
+    def get_vavg_channel1(self):
+        return self.ask(":MEAS:ITEM? VAVG, CHAN1\n")
+    def get_vavg_channel2(self):
+        return self.ask(":MEAS:ITEM? VAVG, CHAN2\n")
+    
+def main():
+    # Setup test result file output
+    # Getting the current date and time
+    dt = datetime.now()
+
+    # Get the timestamp
+    ts = datetime.timestamp(dt)
+    ts_c = ts + (86400 * 24107)
+    ts_i = int(ts_c)
+    ts_i_s = str(ts_i)
+    file_name = "NEXIO_RTC_KEEPALIVE_TEST_" + ts_i_s + ".csv"
+
+    # Datetime object containing current date and time
+    now = datetime.now()
+ 
+    # dd/mm/YY H:M:S
+    date_string = now.strftime("%d/%m/%Y")
+    time_string = now.strftime("%H:%M:%S")
+    time_string_store = "%H:%M:%S"
+
+    # Get scope
+    instrument = DS1202ZE('192.168.45.4')
+
+    # Create file
+    # Write Header
+    sys = platform.system()
+
+    if sys == "Windows":
+        fileref = open(("C:\\Users\\david.rice\\Documents\\Python\\ARRIVE\\NEXIO\\SUPERCAP_LOGGER\\TEST_RESULTS\\" + file_name), "a")
+
+    else:
+        fileref = open(("/home/david-rice/Python/supercap_test_python/TEST_RESULTS/" + file_name), "a")        
+    
+    instrument.get_identification()
+    fileref.write("NEXIO RTC KEEP ALIVE TEST APPLICATION - TEST REPORT\r")
+    fileref.write("TEST UNIT:," + "10008\r")
+    fileref.write("SCOPE ID:," + instrument.get_identification() + "\r")
+    fileref.write("TEST START DATE:," + date_string + "\r")
+    fileref.write("TEST START TIME:," + time_string + "\r")
+    fileref.write("DATE,TIME,VSCAP(V),VDD3V3(V)\r")
+    fileref.close()
+    
+    while (True):
+        # Datetime object containing current date and time
+        now = datetime.now()
+
+        # dd/mm/YY H:M:S
+        date_string = now.strftime("%d/%m/%Y")
+        time_string = now.strftime("%H:%M:%S")
+
+        if time_string == time_string_store:
+            time_string_store = time_string
+        
+        else:
+            time_string_store = time_string
+
+            v1 = instrument.get_vavg_channel2()
+            v2 = instrument.get_vavg_channel1()
+
+            v1 = round(float(v1), 3)
+            v2 = round(float(v2), 3)
+
+            # Write Results
+            result_string = date_string + "," + time_string + "," + "{:.3f}".format(v1) + "," + "{:.3f}".format(v2) + "\r"
+
+            if sys == "Windows":
+                fileref = open(("C:\\Users\\david.rice\\Documents\\Python\\ARRIVE\\NEXIO\\SUPERCAP_LOGGER\\TEST_RESULTS\\" + file_name), "a")
+
+            else:
+                fileref = open(("/home/david-rice/Python/supercap_test_python/TEST_RESULTS/" + file_name), "a")  
+
+            fileref.write(result_string) 
+
+            fileref.close()
+
+            print ("TIME: " + time_string + " | VSCAP (V): " + "{:.3f}".format(v1) + " | VDD3V3 (V): " + "{:.3f}".format(v2))
+ 
+if __name__ == "__main__":
+    main()