python类HIGH的实例源码

def reverse(t=wheel_pulse):

    gpio.output(reverse_left, gpio.HIGH)
    gpio.output(reverse_right, gpio.HIGH)

    sleep(t)
    gpio.output(reverse_left, gpio.LOW)
    gpio.output(reverse_right, gpio.LOW)

def hard_right(t=wheel_pulse):
    gpio.output(forward_left, gpio.HIGH)
    gpio.output(reverse_right, gpio.HIGH)

    sleep(t)
    gpio.output(forward_left, gpio.LOW)
    gpio.output(reverse_right, gpio.LOW)

def forward(t=wheel_pulse):

    gpio.output(forward_right, gpio.HIGH)
    gpio.output(forward_left, gpio.HIGH)

    sleep(t)
    gpio.output(forward_right, gpio.LOW)
    gpio.output(forward_left, gpio.LOW)

def forward(self):

        gpio.output(self.forward_right, gpio.HIGH)
        gpio.output(self.forward_left, gpio.HIGH)

        sleep(self.wheel_pulse)
        gpio.output(self.forward_right, gpio.LOW)
        gpio.output(self.forward_left, gpio.LOW)

def reverse(self):

        gpio.output(self.reverse_left, gpio.HIGH)
        gpio.output(self.reverse_right, gpio.HIGH)

        sleep(self.wheel_pulse)
        gpio.output(self.reverse_left, gpio.LOW)
        gpio.output(self.reverse_right, gpio.LOW)

def hard_right(self):

        gpio.output(self.forward_left, gpio.HIGH)
        gpio.output(self.reverse_right, gpio.HIGH)

        sleep(self.wheel_pulse)
        gpio.output(self.forward_left, gpio.LOW)
        gpio.output(self.reverse_right, gpio.LOW)

def go_forward(t):

    print('forward')

    gpio.output(right_forward, gpio.HIGH)
    gpio.output(left_forward, gpio.HIGH)

    sleep(t)
    gpio.output(right_forward, gpio.LOW)
    gpio.output(left_forward, gpio.LOW)

def turn_left(t):

    print('left')
    gpio.output(right_forward, gpio.HIGH)

    sleep(t)
    gpio.output(right_forward, gpio.LOW)

def turn_right(t):
    print('right')
    gpio.output(left_forward, gpio.HIGH)

    sleep(t)
    gpio.output(left_forward, gpio.LOW)

def go_backward(t):

    print('reverse')

    gpio.output(right_reverse, gpio.HIGH)
    gpio.output(left_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(right_reverse, gpio.LOW)
    gpio.output(left_reverse, gpio.LOW)

def reverse_turn_left(t):
    print('reverse left')
    gpio.output(left_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(left_reverse, gpio.LOW)

def hard_right(t=1.):
    print('hard right')
    gpio.output(left_forward, gpio.HIGH)
    gpio.output(right_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(left_forward, gpio.LOW)
    gpio.output(right_reverse, gpio.LOW)

def hard_left(t=1.):
    print('hard left')
    gpio.output(right_forward, gpio.HIGH)
    gpio.output(left_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(right_forward, gpio.LOW)
    gpio.output(left_reverse, gpio.LOW)

def stop1(t=1):
    print('stop1')
    gpio.output(left_forward, gpio.HIGH)
    gpio.output(left_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(left_forward, gpio.LOW)
    gpio.output(left_reverse, gpio.LOW)

def stop2(t=1):
    print('stop2')
    gpio.output(right_forward, gpio.HIGH)
    gpio.output(right_reverse, gpio.HIGH)

    sleep(t)
    gpio.output(right_forward, gpio.LOW)
    gpio.output(right_reverse, gpio.LOW)



# test

def forward_rear(t):

    gpio.output(13, gpio.HIGH)
    gpio.output(31, gpio.HIGH)

    sleep(t)
    gpio.output(13, gpio.LOW)
    gpio.output(31, gpio.LOW)

def forward_right(t):
    gpio.output(40, gpio.HIGH)
    gpio.output(31, gpio.HIGH)

    sleep(t)
    gpio.output(40, gpio.LOW)
    gpio.output(31, gpio.LOW)

def forward_left(t):
    gpio.output(13, gpio.HIGH)
    gpio.output(38, gpio.HIGH)

    sleep(t)
    gpio.output(13, gpio.LOW)
    gpio.output(38, gpio.LOW)

def reverse_front(t):

    gpio.output(7, gpio.HIGH)
    gpio.output(36, gpio.HIGH)

    sleep(t)
    gpio.output(7, gpio.LOW)
    gpio.output(36, gpio.LOW)

def reverse_rear(t):

    gpio.output(15, gpio.HIGH)
    gpio.output(29, gpio.HIGH)

    sleep(t)
    gpio.output(15, gpio.LOW)
    gpio.output(29, gpio.LOW)