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 | import osTrans = ('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F')
 class DataFrame(object):
 DataType = 0
 Length = 0
 Position = 0
 Data = []
 
 def __init__(self,DataType_,Length_,Position_,Data_):
 self.DataType=DataType_
 self.Length=Length_
 self.Position=Position_
 self.Data=Data_
 
 def __print_hex(self,x):
 return '%c%c'%(Trans[(x&0xF0)>>4],Trans[x&0x0F])
 
 def __str__(self):
 s = ':'
 Calc = 0
 Calc = Calc+(self.Length)
 s = s+self.__print_hex(self.Length)
 Calc = Calc+(self.Position>>8)
 Calc = Calc+(self.Position&0xFF)
 s = s+self.__print_hex(self.Position>>8)+self.__print_hex(self.Position&0xFF)
 Calc = Calc+(self.DataType)
 s = s+self.__print_hex(self.DataType)
 for x in self.Data:
 s = s+self.__print_hex(x)
 Calc = Calc + x
 Calc = 0x100 - Calc % 256
 s = s+self.__print_hex(Calc&0xFF)
 return s
 
 if __name__ == '__main__':
 os.mkdir('EEPROM.Hexs')
 os.chdir('EEPROM.Hexs')
 with open('test.hex','w') as f:
 Frame1 = DataFrame(0,2,0,[x,y])
 Frame2 = DataFrame(1,0,0,[])
 f.write(str(Frame1)+'\n')
 f.write(str(Frame2)+'\n')
 
 
 |