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- class ParsingTools():
- def macToString(self, mac_bytes):
- ''' Convert uint8 byte string to "XX:XX:XX:XX:XX"
- '''
- mac_str = ""
- for byte in mac_bytes:
- mac_str = mac_str + format(byte, 'x') + ':'
- return mac_str[:-1].format('utf-8')
-
- def calculateVCell(self, raw_Vcell):
- return raw_Vcell*1.25e-3
-
- def calculateSOC(self, raw_SOC):
- return raw_SOC.to_bytes(2, 'big')[0]
-
- class FieldGenerator():
- def generateMACID(self):
- import numpy as np
- macID = np.random.randint(255, size=5)
- macStr = ""
- for val in macID:
- macStr = macStr+ format(val, 'x') + ":"
- return macStr[:-1]
- def generateRSSI(self):
- import numpy as np
- rssi = np.random.randint(80)
- rssiStr = "RSSI: -" + str(rssi) + "dBm"
- return rssiStr
-
- def generateSOC(self):
- import numpy as np
- soc = np.random.randint(100)
- socStr = "Battery: " + str(soc) + "%"
- return socStr
-
- def generateStatus(self):
- import numpy as np
- hr = np.random.randint(12) + 1
- min = np.random.randint(60)
- ampm = np.random.randint(1)
- statusStr = "Last Update: " + str(hr) + ":" + str(min)
- return statusStr
-
- if __name__ == '__main__':
- print("I never developed self-test, but if I did they would go here.")
-
- pt = ParsingTools()
-
- print("Testing macToString")
- print(pt.macToString(b'023430'))
-
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