| 179,10 → 179,11 |
|---|
| |
| print "Configuring stepper motor.." |
| X = axis(spi, 0, 1) # set Number of Steps per axis Unit and set Direction of Rotation |
| maximum_speed = X.MaxSpeed(200.0) |
| maximum_speed = X.MaxSpeed(100.0) |
| X.GetStatus() |
| |
| print "Motor speed limit is: %f steps/s" % maximum_speed |
| running = False |
| |
| print "Waiting for IR command.." |
| while True: # set maximal motor speed |
| 189,18 → 190,26 |
|---|
| key = pylirc.nextcode() ## preccessing the IR remote control commands. |
| |
| if key == ['start']: |
| real_speed = X.Run(1, SPEED) |
| print "Motor running at: %f steps/s" % real_speed |
| running = True |
| requested_speed = SPEED |
| |
| if key == ['faster']: |
| real_speed = X.Run(1, SPEED * 1.2) # runnig the motor at 120% of the base motor speed |
| print "Motor running at: %f steps/s" % real_speed |
| running = True |
| requested_speed = SPEED * 1.2 # runnig the motor at 120% of the base motor speed |
| |
| if key == ['slower']: |
| real_speed = X.Run(1, SPEED * 0.8) |
| print "Motor running at: %f steps/s" % real_speed |
| running = True |
| requested_speed = SPEED * 0.8 |
| |
| if key == ['stop']: |
| running = False |
| |
| time.sleep(0.1) |
| |
| if running == True: |
| real_speed = X.Run(1, requested_speed) |
| print "Motor running at: %f steps/s" % real_speed |
| else: |
| X.Float(hard=False) # release power |
| print "Stopping the motor." |
| |