| Line 243... |
Line 243... |
| 243 |
try: |
243 |
try: |
| 244 |
print "Configuring SPI.." |
244 |
print "Configuring SPI.." |
| 245 |
spi.SPI_config(spi.I2CSPI_MSB_FIRST| spi.I2CSPI_MODE_CLK_IDLE_HIGH_DATA_EDGE_TRAILING| spi.I2CSPI_CLK_461kHz) |
245 |
spi.SPI_config(spi.I2CSPI_MSB_FIRST| spi.I2CSPI_MODE_CLK_IDLE_HIGH_DATA_EDGE_TRAILING| spi.I2CSPI_CLK_461kHz) |
| 246 |
time.sleep(0.1) |
246 |
time.sleep(0.1) |
| 247 |
|
247 |
|
| - |
|
248 |
maximum_speed = 2 * SPEED |
| - |
|
249 |
|
| 248 |
print "Configuring stepper motor.." |
250 |
print "Configuring stepper motor.." |
| 249 |
X = axis(spi.I2CSPI_SS0, 0, 1, MaxSpeed = 2*SPEED) # set Number of Steps per axis Unit and set Direction of Rotation |
251 |
X = axis(spi.I2CSPI_SS0, 0, 1, MaxSpeed = maximum_speed) # set Number of Steps per axis Unit and set Direction of Rotation |
| 250 |
|
252 |
|
| 251 |
|
253 |
|
| 252 |
print "Motor speed limit is: %f steps/s" % maximum_speed |
254 |
print "Motor speed limit is: %f steps/s" % maximum_speed |
| 253 |
running = False |
255 |
running = False |
| 254 |
|
256 |
|