removed old utils virtualenv

utils/getcdata.py

@@ -0,0 +1,45 @@
+# getcdata.py - fetch the calibrated data from the AS7265x module
+# All code in this file is licensed under the ISC license, provided in LICENSE.txt
+
+import serial as ser
+import pandas as pd
+import numpy as np
+import matplotlib.pyplot as plt
+import time
+#global variables
+uartpath = '/dev/ttyUSB0'
+uartbaud = 115200
+uarttout = 5
+
+wl = [410, 435, 460, 485, 510, 535, 560, 585, 610, 645, 680, 705, 730, 760, 810, 860, 900, 940]
+responseorder = [i for i in 'RSTUVWGHIJKLABCDEF'] # works, do NOT touch!
+realorder = [i for i in 'ABCDEFGHRISJTUVWKL']
+
+
+print('getcdata')
+print('This utility is part of the TeraHz project')
+
+wavelens = pd.Series(realorder)
+
+
+plt.ion()
+win = plt.figure()
+spectrum=win.add_subplot(111)
+
+
+with ser.Serial(uartpath, uartbaud, timeout=uarttout) as sensor:
+    while True:
+        sensor.write(b'ATCDATA\n')
+        rawresp = sensor.readline().decode()
+        # parses, calculates and saves the data
+        response = pd.Series([float(i)/35.0 for i in rawresp[:-3].split(',')], index=responseorder)
+        data = pd.DataFrame(response, index=realorder, columns = ['uW/cm^2']) # puts data into a DataFrame
+        data.insert(0, 'wavelenght', wl) #inserts a legend
+        print(data)
+        spectrum.cla()
+        spectrum.plot(data['wavelenght'], data['uW/cm^2'])
+        spectrum.set_xlabel('Valovna dolžina')
+        spectrum.set_ylabel('uW/cm2')
+        win.canvas.draw()
+
+        time.sleep(0.1)