Python firmware | Python Fiddle

import firmware
from firmward.boards.ramps import ramps_1_4
from firmware.motion import cartesian
from firmware.display import ultralcd

"""
Create a new firmware object.
Maybe this should be the arduino
board and not the whole board,
but they're usually synonymous
"""
fw = firmware(ramps_1_4)

x_motor = ramps_1_4.get(ThingyType.Motor, 0)
x_motor.invertDirection()
x_motor.stepsPerMM(400)
x_min_endstop = ramps_1_4.get(ThingyType.Endstop, 0)
x_max_endstop = VirtualEndstop(200) # 200 mm away from x_min_endstop
x_axis = Axis(x_motor, x_min_endstop, x_max_endstop);

y_motor = ramps_1_4.get(ThingyType.Motor, 1)
y_motor.invertDirection()
y_motor.stepsPerMM(400)
y_min_endstop = ramps_1_4.get(ThingyType.Endstop, 2)
y_max_endstop = VirtualEndstop(200) # 200 mm away from y_min_endstop
y_axis = Axis(y_motor, y_min_endstop, y_max_endstop);

z_motor = ramps_1_4.get(ThingyType.Motor, 2)
z_motor.stepsPerMM(2560)
z_min_endstop = ramps_1_4.get(ThingyType.Endstop, 5)
z_max_endstop = VirtualEndstop(200) # 200 mm away from y_min_endstop
z_axis = Axis(z_motor, z_min_endstop, z_max_endstop);

e_motor = ramps_1_4.get(ThingyType.Motor, 3);
e_motor.stepsPerMM(768)

# I'm a bit worried about including the e_motor in the cartesian object
# because of changing API with dual extruders, but this is just a demo so...
frame = cartesian(x_motor, y_motor, z_motor, e_motor)

fw.use(frame).use(ultralcd)

fw.write('firmware.hex');

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