def hit(points):
pin1.write_digital(1)
sleep(10)
pin1.write_digital(0)
points = max(points - 1, 0)
redraw_points(points)
return points
def removePowerFromSwitches():
pin0.write_digital(0) # switch 1, coin 1
pin1.write_digital(0) # switch 1, coin 2
pin2.write_digital(0) # switch 2, coin 1
pin3.write_digital(0) # switch 2, coin 2
pin4.write_digital(0) # switch 3, coin 1
pin6.write_digital(0) # switch 3, coin 2
pin7.write_digital(0) # switch 4, coin 1
pin9.write_digital(0) # switch 4, coin 2
def Light(colour, illuminate):
if colour == "Red":
if illuminate == "On":
pin0.write_digital(1)
elif illuminate == "Off":
pin0.write_digital(0)
elif colour == "Yellow":
if illuminate == "On":
pin1.write_digital(1)
elif illuminate == "Off":
pin1.write_digital(0)
elif colour == "Green":
if illuminate == "On":
pin2.write_digital(1)
elif illuminate == "Off":
pin2.write_digital(0)
def read_distance(self):
self.motor_stop(LEFT_MOTOR)
self.motor_stop(RIGHT_MOTOR)
divider = 42
maxtime = 250 * divider
pin2.read_digital()
pin1.write_digital(0)
utime.sleep_us(2)
pin1.write_digital(1)
utime.sleep_us(10)
pin1.write_digital(0)
duration = machine.time_pulse_us(pin2, 1, maxtime)
distance = duration / divider
color = (0, 255, 0)
if distance <= 35:
color = (255, 0, 0)
elif distance > 35 and distance < 50:
color = (255, 128, 0)
for led in range(4):
self.np[led] = color
self.np.show()
return distance
def State(state):
if state == "stop":
pin0.write_digital(1)
pin1.write_digital(0)
pin2.write_digital(0)
elif state == "getReady":
pin0.write_digital(1)
pin1.write_digital(1)
pin2.write_digital(0)
elif state == "go":
pin0.write_digital(0)
pin1.write_digital(0)
pin2.write_digital(1)
elif state == "readyToStop":
pin0.write_digital(0)
pin1.write_digital(1)
pin2.write_digital(0)
else:
stepspermin = 60 # avoid in average steps dropping too fast, Normal walk is > 80....
# amplitude average data
if peaks[current_peak-1] != -1 and valleys[current_valley-1] != 2000:
amplitude_window_values[count_amplitude] = peaks[current_peak-1] - valleys[current_valley-1]
stepspermin_window_values[count_amplitude] = stepspermin
count_amplitude = count_amplitude + 1
count_amplitude = count_amplitude % RAVG_AMP_WIN
amplitude_avg = int(round(mymean(amplitude_window_values), 0))
stepspermin_avg = int(round(mymean(stepspermin_window_values), 0))
determine_toewalk(amplitude_avg, stepspermin_avg)
if notify_bad_walk:
# set pin 1 high
pin1.write_digital(1)
else:
# pin0.write_digital(0)
pin1.write_digital(0)
if standing_still:
pin2.write_digital(1)
else:
pin2.write_digital(0)
#debug prints
print ((sec, accel, current_peak, stepspermin,
peaks[current_peak-1], peaks_sec[current_peak-1],
valleys[current_valley-1], valleys_sec[current_valley-1],
amplitude_avg, accel_avg))
def flipSwitch(switch):
global switch1Pos, switch2Pos, switch3Pos, switch4Pos
if switch == 1:
if switch1Pos == 1:
pin1.write_digital(1)
sleep(500)
pin1.write_digital(0)
switch1Pos = 2
panelLEDs(0,(0,55,100))
flipSignalPoleLEDs(0, 2)
else:
pin0.write_digital(1)
sleep(500)
pin0.write_digital(0)
switch1Pos = 1
panelLEDs(0,(55,100,0))
flipSignalPoleLEDs(0, 1)
elif switch == 2:
if switch2Pos == 1:
pin3.write_digital(1)
sleep(500)
pin3.write_digital(0)
switch2Pos = 2
panelLEDs(1,(0,55,100))
flipSignalPoleLEDs(2, 2)
else:
pin2.write_digital(1)
sleep(500)
pin2.write_digital(0)
switch2Pos = 1
panelLEDs(1,(55,100,0))
flipSignalPoleLEDs(2, 1)
elif switch == 3:
if switch3Pos == 1:
pin6.write_digital(1)
sleep(500)
pin6.write_digital(0)
switch3Pos = 2
panelLEDs(2,(0,55,100))
flipSignalPoleLEDs(4, 2)
else:
pin4.write_digital(1)
sleep(500)
pin4.write_digital(0)
switch3Pos = 1
panelLEDs(2,(55,100,0))
flipSignalPoleLEDs(4, 1)
elif switch == 4:
if switch4Pos == 1:
pin9.write_digital(1)
sleep(500)
pin9.write_digital(0)
switch4Pos = 2
panelLEDs(3,(0,55,100))
flipSignalPoleLEDs(6, 2)
else:
pin7.write_digital(1)
sleep(500)
pin7.write_digital(0)
switch4Pos = 1
panelLEDs(3,(55,100,0))
flipSignalPoleLEDs(6, 1)