def test_bit_flip(self):
self.dut = pdu_utils.pdu_binary_tools(0)
self.connectUp()
i_vec = pmt.init_u8vector(6, [1, 0, 0, 1, 0, 1])
e_vec = pmt.init_u8vector(6, [0, 1, 1, 0, 1, 0])
in_pdu = pmt.cons(pmt.make_dict(), i_vec)
e_pdu = pmt.cons(pmt.make_dict(), e_vec)
self.tb.start()
time.sleep(.001)
self.emitter.emit(in_pdu)
time.sleep(.01)
self.tb.stop()
self.tb.wait()
print("test bit_flip:")
print("pdu expected: " + repr(pmt.car(e_pdu)))
print("pdu got: " + repr(pmt.car(self.debug.get_message(0))))
print("data expected: " + repr(pmt.u8vector_elements(pmt.cdr(e_pdu))))
print("data got: " + repr(pmt.u8vector_elements(pmt.cdr(self.debug.get_message(0)))))
print(self.assertTrue(pmt.equal(self.debug.get_message(0), e_pdu)))
def test_manchester_decode_nrz(self):
self.dut = pdu_utils.pdu_binary_tools(6) #MANCHESTER_DECODE
self.connectUp()
i_vec = pmt.init_f32vector(16, [1, -1, 1, -1, -1, 1, -1, 1, 1, -1, -1, 1, 1, -1, -1, 1])
e_vec = pmt.init_f32vector(8, [1, 1, -1, -1, 1, -1, 1, -1])
in_pdu = pmt.cons(pmt.make_dict(), i_vec)
e_pdu = pmt.cons(pmt.make_dict(), e_vec)
self.tb.start()
time.sleep(.001)
self.emitter.emit(in_pdu)
time.sleep(.01)
self.tb.stop()
self.tb.wait()
print("test manchester decode nrz:")
print("pdu expected: " + repr(pmt.car(e_pdu)))
print("pdu got: " + repr(pmt.car(self.debug.get_message(0))))
print("data expected: " + repr(pmt.f32vector_elements(pmt.cdr(e_pdu))))
print("data got: " + repr(pmt.f32vector_elements(pmt.cdr(self.debug.get_message(0)))))
self.assertTrue(pmt.equal(self.debug.get_message(0), e_pdu))