def __init__(self):
self.red = Pwm(self.gpioRed)
self.green = Pwm(self.gpioGreen)
self.blue = Pwm(self.gpioBlue)
# Time between each fade step
self.fadeTickSeconds = 1
def elaborate(self, platform):
platform.add_resources([
Resource("speaker", 0, Pins("1 2", dir='o', conn=("j", "1")),
Attrs(IO_TYPE="LVCMOS33"))
])
speaker = platform.request("speaker", 0)
led = platform.request("led", 0)
m = Module()
pll = m.submodules.pll = Pll(25e6, 20, 1, reset_less_input=True)
pll.output_domain("eth", 4)
os.environ["NMIGEN_nextpnr_opts"] = "--timing-allow-fail"
eth = m.submodules.eth = DomainRenamer("eth")(LiteEth(
platform.request(
"eth",
0,
dir={io.name: "-"
for io in platform.lookup("eth", 0).ios}),
platform.request("eth_clocks",
0,
dir={
io.name: "-"
for io in platform.lookup("eth_clocks", 0).ios
})))
pwm = m.submodules.pwm = Pwm(0)
m.d.comb += speaker.o[0].eq(pwm.output)
m.d.comb += speaker.o[1].eq(~pwm.output)
m.submodules.clocking_i2s = ClockDebug("eth")
m.submodules.clocking_sync = ClockDebug("sync", reset_less=True)
return m
def __init__(self, port, stopDelay=0):
'''
Constructor
@param port: PWM port where the buzzer is connected to
@param stopDelay: Delay in seconds to separate notes
'''
self._stopDelay = stopDelay
self._pwm = Pwm(port)
def __init__(self, port):
'''
Constructor.
Inits servo to neutral value, but a different value can be set after construtor call.
@param port: PWM port the server is connected to
'''
self._pwm = Pwm(port)
self._pwm.setPeriod(Servo.PERIOD)
self._pwm.setDuty(Servo.NEUTRAL_DUTY)
def __init__(self, pwm_pin):
self.pwm = Pwm(pwm_pin, 50)
self.direction = 0
self.position = 0 # for stepper motor
def __init__(self):
Pyro.core.ObjBase.__init__(self)
self.adc = Adc() #adc.Adc()
self.pwm = Pwm() #pwm.OmapPwm()
self.gpio = Gpio() #gpio.Gpio()
