| 55,14 → 55,14 |
|---|
| self.spi.xfer([0x00]) |
| self.spi.xfer([0x10]) |
| self.spi.xfer([0x0A]) # KVAL_RUN |
| self.spi.xfer([0x20]) |
| self.spi.xfer([0x05]) |
| self.spi.xfer([0x0B]) # KVAL_ACC |
| self.spi.xfer([0x20]) |
| self.spi.xfer([0x05]) |
| self.spi.xfer([0x0C]) # KVAL_DEC |
| self.spi.xfer([0x20]) |
| self.spi.xfer([0x18]) # CONFIG |
| self.spi.xfer([0b00111010]) |
| self.spi.xfer([0b10001000]) |
| self.spi.xfer([0x05]) |
| # self.spi.xfer([0x18]) # CONFIG |
| # self.spi.xfer([0b00111010]) |
| # self.spi.xfer([0b10001000]) |
| |
| def MaxSpeed(self, speed): |
| 'Setup of maximum speed in steps/s' |
| 179,12 → 179,16 |
|---|
| |
| 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(100.0) |
| X.GetStatus() |
| # maximum_speed = X.MaxSpeed(100.0) |
| #X.GetStatus() |
| |
| print "Motor speed limit is: %f steps/s" % maximum_speed |
| # print "Motor speed limit is: %f steps/s" % maximum_speed |
| running = False |
| |
| while True: |
| pass |
| |
| |
| print "Waiting for IR command.." |
| while True: # set maximal motor speed |
| key = pylirc.nextcode() ## preccessing the IR remote control commands. |
| 214,7 → 218,7 |
|---|
| print "Motor running at: %f steps/s" % real_speed |
| else: |
| X.Reset() |
| X.Initialize() |
| #X.Initialize() |
| X.Float(hard=False) # release power |
| print "Stopping the motor." |
| |
| 224,6 → 228,6 |
|---|
| sys.exit(0) |
| |
| except Exception, e: |
| X.Float(hard=False) # release power |
| # X.Float(hard=False) # release power |
| print >> sys.stderr, "Exception: %s" % str(e) |
| sys.exit(1) |