def __init__(self):
self.swdio_pin = cfg.pins.swdio
self.rst_pin = cfg.pins.rst
self.swo_pin = cfg.pins.swo
self.clk_pin = cfg.pins.swclk
self.pwr_pin = cfg.pins.pwr
self.mount_path = None
self.device_name = None
self.device_path = None
self.swdio = iodevice(self.swdio_pin, iostate.Float)
self.rst = iodevice(self.rst_pin, iostate.Float)
self.swo = iodevice(self.swo_pin, iostate.Float)
self.clk = iodevice(self.clk_pin, iostate.Float)
self.pwr = iodevice(self.pwr_pin, iostate.Input, None, False)
def test_float(self):
io = iodevice(16, iostate.Float)
self.assertIsNotNone(io)
def test_float_to_output(self):
io = iodevice(16, iostate.Float)
io.outputMode(False)
self.assertEqual(io.mode, iostate.Output)
self.assertEqual(io.value(), False)
def test_input(self):
io = iodevice(16, iostate.Input)
self.assertIsNotNone(io)
def test_float_to_input(self):
io = iodevice(16, iostate.Float)
io.inputMode()
self.assertEqual(io.mode, iostate.Input)
def test_output_to_float(self):
io = iodevice(16, iostate.Output, None, False, None, None, True, False)
io.close()
self.assertEqual(io.mode, iostate.Float)
def test_output_to_input(self):
io = iodevice(16, iostate.Output, None, False, None, None, True, True)
io.inputMode()
self.assertEqual(io.mode, iostate.Input)
def test_input_to_output(self):
io = iodevice(16, iostate.Input)
io.outputMode(True)
self.assertEqual(io.mode, iostate.Output)
self.assertEqual(io.value(), True)
def test_output_high(self):
io = iodevice(16, iostate.Output, None, False, None, None, True, True)
self.assertIsNotNone(io)
self.assertEqual(io.mode, iostate.Output)
self.assertEqual(io.value(), True)