def test_baudrate(self):
"""Check simple GPIO write and read sequence."""
# load custom CBUS config, with:
# CBUS0: GPIO (gpio)
# CBUS1: GPIO (gpio)
# CBUS0: DRIVE1 (forced to high level)
# CBUS0: TXLED (eq. to highz for tests)
with open('pyftdi/tests/resources/ft230x_io.yaml', 'rb') as yfp:
self.loader.load(yfp)
gpio = GpioController()
# access to the virtual GPIO port
out_pins = 0xAA
gpio.configure('ftdi://:230x/1', direction=out_pins)
vftdi = self.loader.get_virtual_ftdi(1, 1)
vftdi.get_port(1)
baudrate = 1000000
gpio.set_frequency(baudrate)
gpio.close()
