+++ /dev/null
-import RPi.GPIO as GPIO
-GPIO.setmode(GPIO.BCM) # Use BCM pins D4 = GPIO #4
-GPIO.setwarnings(False) # shh!
-
-# Pins dont exist in CPython so...lets make our own!
-class Pin:
- IN = 0
- OUT = 1
- LOW = 0
- HIGH = 1
- PULL_NONE = 0
- PULL_UP = 1
- PULL_DOWN = 2
-
- id = None
- _value = LOW
- _mode = IN
-
- def __init__(self, bcm_number):
- self.id = bcm_number
-
- def __repr__(self):
- return str(self.id)
-
- def __eq__(self, other):
- return self.id == other
-
- def init(self, mode=IN, pull=None):
- if mode != None:
- if mode == self.IN:
- self._mode = self.IN
- GPIO.setup(self.id, GPIO.IN)
- elif mode == self.OUT:
- self._mode = self.OUT
- GPIO.setup(self.id, GPIO.OUT)
- else:
- raise RuntimeError("Invalid mode for pin: %s" % self.id)
- if pull != None:
- if self._mode != self.IN:
- raise RuntimeError("Cannot set pull resistor on output")
- if pull == self.PULL_UP:
- GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_UP)
- elif pull == self.PULL_DOWN:
- GPIO.setup(self.id, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
- else:
- raise RuntimeError("Invalid pull for pin: %s" % self.id)
-
- def value(self, val=None):
- if val != None:
- if val == self.LOW:
- self._value = val
- GPIO.output(self.id, val)
- elif val == self.HIGH:
- self._value = val
- GPIO.output(self.id, val)
- else:
- raise RuntimeError("Invalid value for pin")
- else:
- return GPIO.input(self.id)
-
-D2 = Pin(2)
-SDA = Pin(2)
-D3 = Pin(3)
-SCL = Pin(3)
-
-D4 = Pin(4)
-D5 = Pin(5)
-D6 = Pin(6)
-
-D7 = Pin(7)
-CE1 = Pin(7)
-D8 = Pin(8)
-CE0 = Pin(8)
-D9 = Pin(9)
-MISO = Pin(9)
-D10 = Pin(10)
-MOSI = Pin(10)
-D11 = Pin(11)
-SCLK = Pin(11) # Raspberry Pi naming
-SCK = Pin(11) # CircuitPython naming
-
-D12 = Pin(12)
-D13 = Pin(13)
-
-D14 = Pin(14)
-TXD = Pin(14)
-D15 = Pin(15)
-RXD = Pin(15)
-
-D16 = Pin(16)
-D17 = Pin(17)
-D18 = Pin(18)
-D19 = Pin(19)
-MISO_1 = Pin(19)
-D20 = Pin(20)
-MOSI_1 = Pin(20)
-D21 = Pin(21)
-SCLK_1 = Pin(21)
-SCK_1 = Pin(21)
-D22 = Pin(22)
-D23 = Pin(23)
-D24 = Pin(24)
-D25 = Pin(25)
-D26 = Pin(26)
-D27 = Pin(27)
-
-# ordered as spiId, sckId, mosiId, misoId
-spiPorts = ((0, SCLK, MOSI, MISO), (1, SCLK_1, MOSI_1, MISO_1))
-
-# ordered as uartId, txId, rxId
-uartPorts = (
- (1, TXD, RXD),
-)
-
-i2cPorts = (
- (1, SCL, SDA),
-)
-