def __init__(self, pwm0, pwm1, pwm2, pwm3): """ """ self.mux = MCP230XX(0x20, 16, 1) for pin in range(0, 15): self.mux.config(pin, OUT) # this can be: # BOARD -> Board numbering scheme. The pin numbers follow the pin numbers on header P1. # BCM -> Broadcom chip-specific pin numbers. # GPIO.setmode(GPIO.BCM) setmode(BCM) # Pi cover uses BCM pin numbers, GPIO.BCM = 11 setup([pwm0, pwm1, pwm2, pwm3], OUT) # GPIO.OUT = 0 freq = 100.0 # Hz self.motor0 = PWM(pwm0, freq) self.motor1 = PWM(pwm1, freq) self.motor2 = PWM(pwm2, freq) self.motor3 = PWM(pwm3, freq) self.motor0.start(0) self.motor1.start(0) self.motor2.start(0) self.motor3.start(0)
def setup_sensor():
'''Setup the environment
mode BCM
using TRIGGER as output
using ECHO as input
'''
setmode(BCM)
setup(PIN_TRIGGER, OUT)
setup(PIN_ECHO, IN)
def setup_gpio():
setmode(BCM)
setwarnings(False)
for led in LEDS:
setup(led, OUT)
setup(BUTTON, IN, pull_up_down=PUD_UP)
cleanup()
def setup_env() :
'''set up the PINs
Disabble warnings in case of pins already
in use due to another program before
'''
setwarnings (False)
setmode (BCM)
setup (PIN_LED, OUT)
setup (PIN_TRIGGER, OUT)
setup (PIN_ECHO, IN )
def setup_gpio():
setmode(BCM)
setwarnings(False)
for led in TOP_ROW + MIDDLE_ROW + BOTTOM_ROW:
setup(led, OUT)
setup(TOP_ADD_BUTTON, IN, pull_up_down=PUD_UP)
setup(TOP_SUB_BUTTON, IN, pull_up_down=PUD_UP)
setup(BOT_ADD_BUTTON, IN, pull_up_down=PUD_UP)
setup(BOT_SUB_BUTTON, IN, pull_up_down=PUD_UP)
cleanup()
def __init__(self, gpio, active=True, direction="OUT", state="LOW"):
directions = {"IN": IN, "OUT": OUT}
states = {"LOW": self.low, "HIGH": self.high}
assert isinstance(gpio, int), gpio
assert isinstance(active, bool), active
assert direction in directions, direction
assert state in states, state
self.gpio = gpio
self.active = active
setwarnings(False)
setmode(BCM)
setup(self.gpio, directions[direction])
states[state]()
def setup_gpio():
setmode(BCM)
setwarnings(False)
for led in BIT_LEDS + [ONE_HUNDRED_LED, TWO_HUNDRED_LED]:
setup(led, OUT)
for segment in LSD + MSD:
setup(segment, OUT)
setup(BEEPER, OUT)
setup(BUTTON, IN, pull_up_down=PUD_UP)
cleanup()
for segment in [0, 1, 2, 3, 4, 5]:
output(LSD[segment], HIGH)
output(MSD[segment], HIGH)
from RPi.GPIO import setmode, setwarnings, setup, output, BCM, HIGH, LOW, OUT, cleanup
from time import sleep
pins = [17, 27, 22, 23]
setmode(BCM)
setwarnings(False)
for i in pins:
setup(i, OUT)
output(i, 0)
c = [
[1,0,0,0],
[1,1,0,0],
[0,1,0,0],
[0,1,1,0],
[0,0,1,0],
[0,0,1,1],
[0,0,0,1],
[1,0,0,1]
]
for i in range(512):
for i in range(8):
for j in range(4):
output(pins[j], c[i][j])
sleep(0.01)
from RPi.GPIO import setup, OUT, PWM, output, LOW, HIGH, cleanup, setmode, BCM
from wsgiref.simple_server import make_server
from pyramid.config import Configurator
from pyramid.response import Response
__author__ = 'root'
setmode(BCM)
setup(17, OUT)
setup(20, OUT)
setup(22, OUT)
setup(5, OUT)
setup(6, OUT)
setup(13, OUT)
isForward = None
isBackward = None
def default_response():
return Response('<font size=400><center>'
'<a href=/move/f>forward</a><br><br>'
'<a href=/move/l>left</a> '
'<a href=/move/s>stop</a> '
'<a href=/move/r>right</a><br><br>'
'<a href=/move/b>backward</a></center></font>')
def right(duty=100):
output(5, HIGH)
output(6, LOW)
p2.ChangeDutyCycle(float(duty))
def __init__(self): setmode(BCM) setup(STATUS_GPIO_PIN, OUT, initial=LOW)
from .DCMoteur import DCMoteur, GroupeDCMoteur
from .Servomoteur import Servomoteur
from .AbstractMoteur import AbstractMoteur
from config import get as conf
from RPi.GPIO import setmode, setwarnings, BOARD
setmode(BOARD)
setwarnings(False)
AbstractMoteur.pwm.set_pwm_freq(conf("controle.pwm_frequence"))
moteur1 = DCMoteur(conf("controle.moteur.gauche.channel"),
*conf("controle.moteur.gauche.pins"))
moteur2 = DCMoteur(conf("controle.moteur.droit.channel"),
*conf("controle.moteur.droit.pins"))
servo_x = Servomoteur(conf("controle.servo.camera.X.initial"),
conf("controle.servo.camera.X.correction"),
conf("controle.servo.camera.X.min"),
conf("controle.servo.camera.X.max"),
conf("controle.servo.camera.X.channel"))
servo_y = Servomoteur(conf("controle.servo.camera.Y.initial"),
conf("controle.servo.camera.Y.correction"),
conf("controle.servo.camera.Y.min"),
conf("controle.servo.camera.Y.max"),
conf("controle.servo.camera.Y.channel"))
servo_dir = Servomoteur(conf("controle.servo.direction.initial"),
conf("controle.servo.direction.correction"),
def __init__(self):
setmode(BCM)
setup(ELEMENT_GPIO_PIN, OUT, initial=LOW)
def __init__(self):
"""Initialise GPIO pins."""
setmode(BOARD)
setup(ULN2003.OUTPUT_PINS, OUT, initial=LOW)
from RPi.GPIO import cleanup, setmode, setup, output, BOARD, OUT
from time import sleep
setmode(BOARD)
setup(7, OUT)
def on():
output(7, True)
def off():
output(7, False)
def blink(n=5, s=.5):
for i in range(n):
on()
sleep(s)
off()
sleep(s)
To_Morse = dict({"A": ".-", "B": "-...", "C": "-.-.", "D": "-..", "E": ".", "F": "..-.", "G": "--.", "H": "....", "I": "..", "J": ".---", "K": "-.-", "L": ".-..", "M": "--", "N": "-.", "O": "---", "P": ".--.", "Q": "--.-", "R": ".-.", "S": "...", "T": "-", "U": "..-", "V": "...-", "W": ".--", "X": "-..-", "Y": "-.--", "Z": "--..", "1": ".----", "2": "..---", "3": "...--", "4": "....-", "5": "-....", "6": "--...", "7": "---..", "8": "----.", "9": "----.", "0": "-----"})
def getMorse(inputText):
nuString = ""
for i in inputText:
if i == " ":
nuString = nuString + To_Morse[i.upper()] + "|"
else:
nuString = nuString + " "
return nuString
def parseOneZero(string):
pass
def __init_rasp_config (self) :
setmode (BCM)
setup (PIN_SIG, OUT)
output (PIN_SIG, LOW)