Python machine.Pin.PULL_UP Examples
The following are 30
code examples of machine.Pin.PULL_UP().
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machine.Pin
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Example #1
| Source File: trigger.py From ulnoiot-upy with MIT License | 10 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #2
| Source File: switches.py From micropython-async with MIT License | 6 votes |
|
def test_swcb():
s = '''
close toggles red
open toggles green
'''
print('Test of switch executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register a coro to launch on contact close
sw.close_func(toggle, (red,))
sw.open_func(toggle, (green,))
run()
# Test for the Pushbutton class (coroutines)
# Pass True to test suppress
Example #3
| Source File: trigger.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #4
| Source File: contact.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin, *args,
report_high="on", report_low="off",
pullup=True, threshold=0,
on_change=None, report_change=True, filter=None):
if len(args) > 0:
report_high = args[0]
if len(args) > 1:
report_low = args[1]
Device.__init__(self, name, pin,
value_map={True: report_high,
False: report_low},
on_change=on_change,
report_change=report_change, filter=filter)
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN)
try:
Pin.init(Pin.OPEN_DRAIN)
except:
pass
self.threshold = threshold + 1
self.debouncer = self.port() * self.threshold
Example #5
| Source File: trigger.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #6
| Source File: contact.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin, *args,
report_high="on", report_low="off",
pullup=True, threshold=0,
on_change=None, report_change=True, filter=None):
if len(args) > 0:
report_high = args[0]
if len(args) > 1:
report_low = args[1]
Device.__init__(self, name, pin,
value_map={True: report_high,
False: report_low},
on_change=on_change,
report_change=report_change, filter=filter)
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN)
try:
Pin.init(Pin.OPEN_DRAIN)
except:
pass
self.threshold = threshold + 1
self.debouncer = self.port() * self.threshold
Example #7
| Source File: trigger.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #8
| Source File: digitalio.py From Adafruit_Blinka with MIT License | 6 votes |
|
def pull(self, pul):
if self.direction is Direction.INPUT:
self.__pull = pul
if pul is Pull.UP:
self._pin.init(mode=Pin.IN, pull=Pin.PULL_UP)
elif pul is Pull.DOWN:
if hasattr(Pin, "PULL_DOWN"):
self._pin.init(mode=Pin.IN, pull=Pin.PULL_DOWN)
else:
raise NotImplementedError(
"{} unsupported on {}".format(Pull.DOWN, board_id)
)
elif pul is None:
self._pin.init(mode=Pin.IN, pull=None)
else:
raise AttributeError("Not a Pull")
else:
raise AttributeError("Not an input")
Example #9
| Source File: switches.py From micropython-async with MIT License | 6 votes |
|
def test_sw():
s = '''
close pulses green
open pulses red
'''
print('Test of switch scheduling coroutines.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register coros to launch on contact close and open
sw.close_func(pulse, (green, 1000))
sw.open_func(pulse, (red, 1000))
run()
# Test for the switch class with a callback
Example #10
| Source File: hx711.py From terkin-datalogger with GNU Affero General Public License v3.0 | 6 votes |
|
def __init__(self, dout, pd_sck, gain=128):
self.platform_info = get_platform_info()
# Define two pins for clock and data.
if self.platform_info.vendor == self.platform_info.MICROPYTHON.Vanilla:
self.pSCK = Pin(int(pd_sck[1:]), mode=Pin.OUT)
self.pOUT = Pin(int(dout[1:]), mode=Pin.IN, pull=Pin.PULL_UP)
elif self.platform_info.vendor == self.platform_info.MICROPYTHON.Pycom:
self.pSCK = Pin(pd_sck, mode=Pin.OUT)
self.pOUT = Pin(dout, mode=Pin.IN, pull=Pin.PULL_UP)
else:
raise NotImplementedError('HX711 is not implemented on this platform')
self.initialized = False
self.GAIN = 0
self.OFFSET = 0
self.SCALE = 1
self.time_constant = 0.1
self.filtered = None
self.set_gain(gain)
Example #11
| Source File: switches.py From micropython-async with MIT License | 6 votes |
|
def test_btncb():
s = '''
press toggles red
release toggles green
double click toggles yellow
long press toggles blue
'''
print('Test of pushbutton executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
yellow = LED(3)
blue = LED(4)
pb = Pushbutton(pin)
pb.press_func(toggle, (red,))
pb.release_func(toggle, (green,))
pb.double_func(toggle, (yellow,))
pb.long_func(toggle, (blue,))
run()
Example #12
| Source File: astests.py From micropython-async with MIT License | 6 votes |
|
def test_sw():
s = '''
close pulses green
open pulses red
'''
print('Test of switch scheduling coroutines.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register coros to launch on contact close and open
sw.close_func(pulse, (green, 1000))
sw.open_func(pulse, (red, 1000))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
# Test for the switch class with a callback
Example #13
| Source File: astests.py From micropython-async with MIT License | 6 votes |
|
def test_swcb():
s = '''
close toggles red
open toggles green
'''
print('Test of switch executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register a coro to launch on contact close
sw.close_func(toggle, (red,))
sw.open_func(toggle, (green,))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
# Test for the Pushbutton class (coroutines)
# Pass True to test suppress
Example #14
| Source File: astests.py From micropython-async with MIT License | 6 votes |
|
def test_btncb():
s = '''
press toggles red
release toggles green
double click toggles yellow
long press toggles blue
'''
print('Test of pushbutton executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
yellow = LED(3)
blue = LED(4)
pb = Pushbutton(pin)
pb.press_func(toggle, (red,))
pb.release_func(toggle, (green,))
pb.double_func(toggle, (yellow,))
pb.long_func(toggle, (blue,))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
Example #15
| Source File: ttnmapper.py From ttnmapper with MIT License | 6 votes |
|
def init_lora():
"""Initialize LoRaWAN connection"""
if not Pin(LORA_ENABLE_PIN, mode=Pin.IN, pull=Pin.PULL_UP)():
lora = None
else:
if LORA_MODE.lower() == 'otaa':
lora = join_otaa()
elif LORA_MODE.lower() == 'abp':
lora = join_abp()
else:
lora = None
if lora is None:
log('LoRa disabled!')
return (None, None)
# Setup socket
sock = socket.socket(socket.AF_LORA, socket.SOCK_RAW)
sock.setsockopt(socket.SOL_LORA, socket.SO_DR, 5) # Set data rate
sock.setblocking(False)
log('Done!')
return (lora, sock)
Example #16
| Source File: main.py From microhomie with MIT License | 6 votes |
|
def __init__(self, name="Onboard LED", pin=2):
super().__init__(id="led", name=name, type="LED")
self.pin = pin
self.led = Pin(pin, Pin.OUT, value=0)
self.btn = Pushbutton(Pin(0, Pin.IN, Pin.PULL_UP))
self.btn.press_func(self.toggle_led)
self.power_property = HomieNodeProperty(
id="power",
name="LED Power",
settable=True,
datatype=BOOLEAN,
default=TRUE,
)
self.add_property(self.power_property, self.on_power_msg)
Example #17
| Source File: main.py From microhomie with MIT License | 6 votes |
|
def __init__(self):
super().__init__(
id="relay", name="Wifi Power Socket", type="OW8266-02Q"
)
self.led = Pin(4, Pin.OUT, value=1)
self.r_on = Pin(12, Pin.OUT)
self.r_off = Pin(5, Pin.OUT)
self.power_property = HomieNodeProperty(
id="power",
name="Relay",
settable=True,
retained=True,
datatype=BOOLEAN,
default=FALSE,
restore=True,
)
self.add_property(self.power_property, self.on_power_msg)
self.button = Pushbutton(Pin(14, Pin.IN, Pin.PULL_UP))
self.button.release_func(self.toggle, ())
self.button.long_func(reset, (self.led,))
Example #18
| Source File: controller_esp.py From SX127x_driver_for_MicroPython_on_ESP8266 with GNU General Public License v3.0 | 6 votes |
|
def get_spi(self):
spi = None
id = 1
if config_lora.IS_ESP8266:
spi = SPI(id, baudrate = 10000000, polarity = 0, phase = 0)
spi.init()
if config_lora.IS_ESP32:
try:
if config_lora.SOFT_SPI: id = -1
spi = SPI(id, baudrate = 10000000, polarity = 0, phase = 0, bits = 8, firstbit = SPI.MSB,
sck = Pin(self.PIN_ID_SCK, Pin.OUT, Pin.PULL_DOWN),
mosi = Pin(self.PIN_ID_MOSI, Pin.OUT, Pin.PULL_UP),
miso = Pin(self.PIN_ID_MISO, Pin.IN, Pin.PULL_UP))
spi.init()
except Exception as e:
print(e)
if spi:
spi.deinit()
spi = None
reset() # in case SPI is already in use, need to reset.
return spi
Example #19
| Source File: trigger.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #20
| Source File: switches.py From micropython-samples with MIT License | 6 votes |
|
def test_sw():
s = '''
close pulses green
open pulses red
'''
print('Test of switch scheduling coroutines.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register coros to launch on contact close and open
sw.close_func(pulse, (green, 1000))
sw.open_func(pulse, (red, 1000))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
# Test for the switch class with a callback
Example #21
| Source File: switches.py From micropython-samples with MIT License | 6 votes |
|
def test_swcb():
s = '''
close toggles red
open toggles green
'''
print('Test of switch executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
sw = Switch(pin)
# Register a coro to launch on contact close
sw.close_func(toggle, (red,))
sw.open_func(toggle, (green,))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
# Test for the Pushbutton class (coroutines)
# Pass True to test suppress
Example #22
| Source File: switches.py From micropython-samples with MIT License | 6 votes |
|
def test_btncb():
s = '''
press toggles red
release toggles green
double click toggles yellow
long press toggles blue
'''
print('Test of pushbutton executing callbacks.')
print(helptext)
print(s)
pin = Pin('X1', Pin.IN, Pin.PULL_UP)
red = LED(1)
green = LED(2)
yellow = LED(3)
blue = LED(4)
pb = Pushbutton(pin)
pb.press_func(toggle, (red,))
pb.release_func(toggle, (green,))
pb.double_func(toggle, (yellow,))
pb.long_func(toggle, (blue,))
loop = asyncio.get_event_loop()
loop.run_until_complete(killer())
Example #23
| Source File: sht1x.py From upython-aq-monitor with MIT License | 6 votes |
|
def __init__(self, gnd, sck, data, vcc):
self.gnd = gnd
self.sck = sck
self.data = data
self.vcc = vcc
self.gnd.mode(Pin.OUT)
self.vcc.mode(Pin.OUT)
self.sck.mode(Pin.OUT)
self.data.mode(Pin.OPEN_DRAIN)
self.gnd.pull(Pin.PULL_DOWN)
self.vcc.pull(Pin.PULL_UP)
self.sck.pull(Pin.PULL_DOWN)
self.data.pull(None)
self.sleep()
Example #24
| Source File: trigger.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin,
rising=False, falling=False,
pullup=True, on_change=None, report_change=True):
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN, Pin.OPEN_DRAIN)
if rising and falling:
trigger = Pin.IRQ_RISING | Pin.IRQ_FALLING
elif not rising and falling:
trigger = Pin.IRQ_FALLING
else: # also if both all false
trigger = Pin.IRQ_RISING
pin.irq(trigger=trigger, handler=self._cb)
self.counter = 0
self.report_counter = 0
self.triggered = False
Device.__init__(self, name, pin, on_change=on_change,
report_change=report_change)
self.getters[""] = self.value
Example #25
| Source File: contact.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin, *args,
report_high="on", report_low="off",
pullup=True, threshold=0,
on_change=None, report_change=True, filter=None):
if len(args) > 0:
report_high = args[0]
if len(args) > 1:
report_low = args[1]
Device.__init__(self, name, pin,
value_map={True: report_high,
False: report_low},
on_change=on_change,
report_change=report_change, filter=filter)
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN)
try:
Pin.init(Pin.OPEN_DRAIN)
except:
pass
self.threshold = threshold + 1
self.debouncer = self.port() * self.threshold
Example #26
| Source File: contact.py From ulnoiot-upy with MIT License | 6 votes |
|
def __init__(self, name, pin, *args,
report_high="on", report_low="off",
pullup=True, threshold=0,
on_change=None, report_change=True, filter=None):
if len(args) > 0:
report_high = args[0]
if len(args) > 1:
report_low = args[1]
Device.__init__(self, name, pin,
value_map={True: report_high,
False: report_low},
on_change=on_change,
report_change=report_change, filter=filter)
if pullup:
pin.init(Pin.IN, Pin.PULL_UP)
else:
pin.init(Pin.IN)
try:
Pin.init(Pin.OPEN_DRAIN)
except:
pass
self.threshold = threshold + 1
self.debouncer = self.port() * self.threshold
Example #27
| Source File: epd1in54b.py From micropython-waveshare-epd with MIT License | 6 votes |
|
def __init__(self, reset, dc, busy, cs, clk, mosi):
self.reset_pin = reset
self.reset_pin.mode(Pin.OUT)
self.dc_pin = dc
self.dc_pin.mode(Pin.OUT)
self.busy_pin = busy
self.busy_pin.mode(Pin.IN)
self.cs_pin = cs
self.cs_pin.mode(Pin.OUT)
self.cs_pin.pull(Pin.PULL_UP)
self.spi = SPI(0, mode=SPI.MASTER, baudrate=2000000, polarity=0, phase=0, pins=(clk, mosi, None))
self.width = EPD_WIDTH
self.height = EPD_HEIGHT
self.rotate = ROTATE_0
Example #28
| Source File: switches.py From micropython-samples with MIT License | 5 votes |
|
def killer():
pin = Pin('X2', Pin.IN, Pin.PULL_UP)
while pin.value():
await asyncio.sleep_ms(50)
# Test for the Switch class passing coros
Example #29
| Source File: controller_esp.py From SX127x_driver_for_MicroPython_on_ESP8266 with GNU General Public License v3.0 | 5 votes |
|
def get_spi(self):
spi = None
id = 1
if config_lora.IS_ESP8266:
spi = SPI(id, baudrate = 10000000, polarity = 0, phase = 0)
spi.init()
if config_lora.IS_ESP32:
try:
if config_lora.SOFT_SPI:
id = -1
spi = SPI(id, baudrate = 10000000, polarity = 0, phase = 0, bits = 8, firstbit = SPI.MSB,
sck = Pin(self.PIN_ID_SCK, Pin.OUT, Pin.PULL_DOWN),
mosi = Pin(self.PIN_ID_MOSI, Pin.OUT, Pin.PULL_UP),
miso = Pin(self.PIN_ID_MISO, Pin.IN, Pin.PULL_UP))
spi.init()
except Exception as e:
print(e)
if spi:
spi.deinit()
spi = None
reset() # in case SPI is already in use, need to reset.
return spi
Example #30
| Source File: easyIO.py From UIFlow-Code with GNU General Public License v3.0 | 5 votes |
|
def digitalWrite(pin, value):
if str(pin) not in _io_map.keys():
_io_map[pin] = Pin(pin, mode=Pin.INOUT, pull=Pin.PULL_UP)
_io_map[pin].value(value)
