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Removed function for calculation CRC

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Christian Sueltrop 2013-11-20 11:28:18 +01:00
parent 358a871493
commit c2bd9b792f
1 changed files with 181 additions and 181 deletions
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26
CANLibrary/CanMessage.py
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@ -9,7 +9,7 @@ Created on 06.07.2012
import array import array
import sys import sys
from pycrc import Crc #from pycrc import Crc
class CanMessage(object): class CanMessage(object):
@ -165,17 +165,17 @@ class CanMessage(object):
If this is true for all checksums is not certain! Has been tested for mMotor_5 and mMotor_6 only! If this is true for all checksums is not certain! Has been tested for mMotor_5 and mMotor_6 only!
''' '''
def calculateCRC(self): #def calculateCRC(self):
#crc = Crc(width=8, poly=0x01, reflect_in = False, reflect_out = False, xor_in = 0xff, xor_out = 0xff) # configure the crc calculator according to the VW parameters # #crc = Crc(width=8, poly=0x01, reflect_in = False, reflect_out = False, xor_in = 0xff, xor_out = 0xff) # configure the crc calculator according to the VW parameters
#self.composeData() # #self.composeData()
#data = self.Data.tostring() # #data = self.Data.tostring()
#my_crc = crc.bit_by_bit_fast(data) # #my_crc = crc.bit_by_bit_fast(data)
#return my_crc # #return my_crc
#
my_crc = 0; # my_crc = 0;
for i in range(len(self.Data)): # for i in range(len(self.Data)):
my_crc ^= self.Data[i] # my_crc ^= self.Data[i]
#
return my_crc # return my_crc