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python_examples: Reformatted, self-checking, executable

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* Moved body of each python example to main.  This allows for basic
      load module testing for CI
    * General cleanup of python modules (crlf/tabs/prints/etc)
    * Chmod'ed to 755 to allow running examples without specifying the
      python interpreter
    * Added ctest for loading python2/3 modules
    * Added jniclasscode pragma for java swig interface files.
    * Updated check_examplenames.py module to check all languages vs. a
      cxx example name
    * Added tests for checking python module and test loading
    * Added 'make test' to travis-ci run (run ctests)
    * Print a more meaningful message when not building cxx docs into
      python modules
    * Updated check_clean.py to only check java wrapper files
    * ENABLED ctests for UPM
    * Deleted using_carrays.py python example - this is covered by other
      examples

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck
2016-09-29 18:24:19 -07:00
parent 62718daf0b
commit 2f78d9f62b
203 changed files with 5890 additions and 5216 deletions
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37
examples/python/md-stepper.py Normal file → Executable file
View File

@@ -24,29 +24,32 @@
import time
import pyupm_md as upmmd
I2C_BUS = upmmd.MD_I2C_BUS
I2C_ADDR = upmmd.MD_DEFAULT_I2C_ADDR
def main():
I2C_BUS = upmmd.MD_I2C_BUS
I2C_ADDR = upmmd.MD_DEFAULT_I2C_ADDR
# Instantiate an I2C Motor Driver on I2C bus 0
myMotorDriver = upmmd.MD(I2C_BUS, I2C_ADDR)
# Instantiate an I2C Motor Driver on I2C bus 0
myMotorDriver = upmmd.MD(I2C_BUS, I2C_ADDR)
# This example demonstrates using the MD to drive a stepper motor
# This example demonstrates using the MD to drive a stepper motor
# configure it, for this example, we'll assume 200 steps per rev
myMotorDriver.configStepper(200)
# configure it, for this example, we'll assume 200 steps per rev
myMotorDriver.configStepper(200)
# set for half a rotation
myMotorDriver.setStepperSteps(100)
# set for half a rotation
myMotorDriver.setStepperSteps(100)
# let it go - clockwise rotation, 10 RPM speed
myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CW, 10)
# let it go - clockwise rotation, 10 RPM speed
myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CW, 10)
time.sleep(3)
time.sleep(3)
# Now do it backwards...
myMotorDriver.setStepperSteps(100)
myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CCW, 10)
# Now do it backwards...
myMotorDriver.setStepperSteps(100)
myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CCW, 10)
# now disable
myMotorDriver.disableStepper()
# now disable
myMotorDriver.disableStepper()
if __name__ == '__main__':
main()