def __init__(self):
threading.Thread.__init__(self)
self.motor = ed.easydriver(27, 0.0001, 22, 26, 19)
self.motor.set_eighth_step()
self.mm_per_step_z = 0.003636
# For zeroing tool
self.ZeroPin = 6
self.LedPin = 14
gpio.setup(self.ZeroPin, gpio.IN, pull_up_down=gpio.PUD_DOWN)
gpio.setup(self.LedPin, gpio.OUT)
def __init__(self,
pins_array,
name="Stepper",
update_interval_seconds=0.01):
"""Function to set all pins from array. Order is same as on Big Easy board"""
print "New stepper created: %s" % (name)
print " [ENB|MS1|MS2|MS3|RST|SLP|STP|DIR]"
print "Pins: [%3d|%3d|%3d|%3d|%3d|%3d|%3d|%3d]" % tuple(pins_array)
self.pin_dir = pins_array.pop()
self.pin_step = pins_array.pop()
self.pin_sleep = pins_array.pop()
self.pin_reset = pins_array.pop()
self.pin_ms3 = pins_array.pop()
self.pin_ms2 = pins_array.pop()
self.pin_ms1 = pins_array.pop()
self.pin_enable = pins_array.pop()
self.name = name
self.update_interval_seconds = update_interval_seconds
stepper_delay = 0.005
"""Create driver object with these pins for this stepper"""
self.easydriver_stepper = ed.Easydriver(
self.pin_step,
stepper_delay, # Not sure how to handle this one...there are 2 timed parts to doing a step
self.pin_dir,
self.pin_ms1,
self.pin_ms2,
self.pin_ms3,
self.pin_sleep,
self.pin_enable,
self.pin_reset,
self.name)
# Set to use full steps
self.easydriver_stepper.set_full_step()
def __init__(self):
threading.Thread.__init__(self)
self.motor = ed.easydriver(18, 0.00005, 23, 24, 17)
self.motor.set_eighth_step()
self.mm_per_step_spool = 0.035
def __init__(self):
threading.Thread.__init__(self)
self.motor = ed.easydriver(27, 0.0001, 22, 26, 19)
self.motor.set_eighth_step()
self.mm_per_step_z = 0.003636