def composeRow(self, address, length, row):
addressChecksum = checksums.rotatedXOR(utils.makeList(utils.intToArray(address), length), 8, checksums.ROTATE_LEFT)
dataChecksum = checksums.rotatedXOR(row, 8, checksums.ROTATE_LEFT)
line = ":{0:04X}{1:02X}{2:02X}{3}{4:02X}".format(address, length, addressChecksum, Writer.hexBytes(row), dataChecksum)
self.lastAddress = address + length
return line
def testRXORCase6(self):
self.assertEqual(rotatedXOR(range(100), 16, ROTATE_LEFT), 66)
def testRXORCase12():
assert rotatedXOR(range(100), 32, ROTATE_RIGHT) == 3
def testRXORCase1():
assert rotatedXOR(range(10), 8, ROTATE_LEFT) == 74
def testRXORCase8():
assert rotatedXOR(range(100), 16, ROTATE_RIGHT) == 3
def testRXORCase10():
assert rotatedXOR(range(100), 32, ROTATE_LEFT) == 66
def testRXORCase6():
assert rotatedXOR(range(100), 16, ROTATE_LEFT) == 66
def testRXORCase3():
assert rotatedXOR(range(10), 8, ROTATE_RIGHT) == 186
def testRXORCase4(self):
self.assertEqual(rotatedXOR(range(100), 8, ROTATE_RIGHT), 3)
def testRXORCase1(self):
self.assertEqual(rotatedXOR(range(10), 8, ROTATE_LEFT), 74)
def testRXORCase11(self):
self.assertEqual(rotatedXOR(range(10), 32, ROTATE_RIGHT), 186)