def gpio_demo() :
"""import gpio
print "gpio imported"
gpio.pin_mode(PE7, gpio.OUTPUT)
print "looping"
while True:
gpio.digital_write(PE7, gpio.HIGH)
gpio.digital_write(PE7, gpio.LOW)"""
from gpio import pin_mode, digital_write, OUTPUT, INPUT, HIGH, LOW
print "gpio imported"
pin_mode("E", 7, OUTPUT)
print "looping"
while True:
digital_write(PE7, HIGH)
digital_write(PE7, LOW)
def __init__(self, valve_number, start_time, length):
self.start_time = start_time
self.length = length
self.valve_number = valve_number
self.done = False
if valve_number == 0:
self.valve_gpio = 125
elif valve_number == 1:
self.valve_gpio = 126
elif valve_number == 2:
self.valve_gpio = 127
elif valve_number == 3:
self.valve_gpio = 129 # Why?
gpio.pin_mode(self.valve_gpio, 'high', True)
gpio.digital_write(self.valve_gpio, 0)
def pn_mode(self, s_pin, value):
"""
"""
gpio.pin_mode(s_pin, value)
import gpio import time gpio.pin_mode(125, 'high', True) gpio.pin_mode(126, 'high', True) gpio.pin_mode(127, 'high', True) gpio.pin_mode(129, 'high', True) gpio.digital_write(125, 1) time.sleep(0.5) gpio.digital_write(126, 1) time.sleep(0.5) gpio.digital_write(127, 1) time.sleep(0.5) gpio.digital_write(129, 1) time.sleep(0.5) gpio.digital_write(125, 0) time.sleep(0.5) gpio.digital_write(126, 0) time.sleep(0.5) gpio.digital_write(127, 0) time.sleep(0.5) gpio.digital_write(129, 0)
