MD: Adding missing files

Signed-off-by: Sisinty Sasmita Patra <sisinty.s.patra@intel.com>

examples/c++/md-stepper.cxx

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+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2015 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <signal.h>
+#include <iostream>
+#include "md.hpp"
+
+using namespace std;
+
+int main(int argc, char **argv)
+{
+  //! [Interesting]
+  // Instantiate an I2C Motor Driver on I2C bus 0
+
+  upm::MD *motors = new upm::MD(MD_I2C_BUS, 
+                                          MD_DEFAULT_I2C_ADDR);
+
+  // This example demonstrates using the MD to drive a stepper motor
+  
+  // configure it, for this example, we'll assume 200 steps per rev
+  motors->configStepper(200);
+
+  // set for half a rotation
+  motors->setStepperSteps(100);
+
+  // let it go - clockwise rotation, 10 RPM speed
+  motors->enableStepper(upm::MD::STEP_DIR_CW, 10);
+
+  sleep(3);
+
+  // Now do it backwards...
+  motors->setStepperSteps(100);
+  motors->enableStepper(upm::MD::STEP_DIR_CCW, 10);
+
+  // now disable
+  motors->disableStepper();
+
+  //! [Interesting]
+
+  cout << "Exiting..." << endl;
+
+  delete motors;
+  return 0;
+}

examples/c++/md.cxx

@@ -0,0 +1,60 @@
+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2014 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <signal.h>
+#include <iostream>
+#include "md.hpp"
+
+using namespace std;
+
+int main(int argc, char **argv)
+{
+  //! [Interesting]
+  // Instantiate an I2C Motor Driver on I2C bus 0
+
+  upm::MD *motors = new upm::MD(MD_I2C_BUS, 
+                                          MD_DEFAULT_I2C_ADDR);
+
+  // set direction to CW and set speed to 50%
+  cout << "Spin M1 and M2 at half speed for 3 seconds" << endl;
+  motors->setMotorDirections(upm::MD::DIR_CW, upm::MD::DIR_CW);
+  motors->setMotorSpeeds(127, 127);
+  
+  sleep(3);
+  // counter clockwise
+  cout << "Reversing M1 and M2 for 3 seconds" << endl;
+  motors->setMotorDirections(upm::MD::DIR_CCW, upm::MD::DIR_CCW);
+  sleep(3);
+
+  //! [Interesting]
+
+  cout << "Stopping motors" << endl;
+  motors->setMotorSpeeds(0, 0);
+
+  cout << "Exiting..." << endl;
+
+  delete motors;
+  return 0;
+}

examples/java/MDSample.java

@@ -0,0 +1,53 @@
+/*
+ * Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
+ * Copyright (c) 2015 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+public class MDSample {
+	private static final short speed50 = 127;
+	private static final short speed0 = 0;
+
+	public static void main(String[] args) throws InterruptedException {
+		// ! [Interesting]
+		// Instantiate an I2C Motor Driver on I2C bus 0
+		upm_md.MD motors = new upm_md.MD();
+
+		// set direction to clockwise (CW) and set speed to 50%
+		System.out.println("Spin M1 and M2 at half speed for 3 seconds");
+		motors.setMotorDirections(upm_md.MD.DC_DIRECTION_T.DIR_CW,
+				upm_md.MD.DC_DIRECTION_T.DIR_CW);
+		motors.setMotorSpeeds(speed50, speed50);
+		Thread.sleep(3000);
+
+		// counter clockwise (CCW)
+		System.out.println("Reversing M1 and M2 for 3 seconds");
+		motors.setMotorDirections(upm_md.MD.DC_DIRECTION_T.DIR_CCW,
+				upm_md.MD.DC_DIRECTION_T.DIR_CCW);
+		Thread.sleep(3000);
+
+		// stop motors
+		System.out.println("Stopping motors");
+		motors.setMotorSpeeds(speed0, speed0);
+		// ! [Interesting]
+	}
+
+}

examples/javascript/md-stepper.js

@@ -0,0 +1,92 @@
+/*
+ * Author: Jon Trulson <jtrulson@ics.com>
+ * Copyright (c) 2015 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+var mdObj = require('jsupm_md');
+
+// This example demonstrates using the MD to drive a stepper motor
+
+function start()
+{
+    if (motor)
+    {
+        // configure it, for this example, we'll assume 200 steps per rev
+        motor.configStepper(200);
+        motor.setStepperSteps(100);
+        // start it going at 10 RPM
+        motor.enableStepper(mdObj.MD.STEP_DIR_CW, 10);
+    }
+}
+
+function reverse()
+{
+    if (motor)
+    {
+	// now reverse
+        motor.setStepperSteps(100);
+        // start it going at 10 RPM
+        motor.enableStepper(mdObj.MD.STEP_DIR_CCW, 10);
+	}
+}
+
+function end()
+{
+    if (motor)
+    {
+	motor.disableStepper();
+    }
+    exit();
+}
+
+// When exiting: clear memory and print exit message
+function exit()
+{
+    if (motor)
+    {
+	motor = null;
+	mdObj.cleanUp();
+    }
+    mdObj = null;
+    console.log("Exiting");
+    process.exit(0);	
+}
+
+
+// Instantiate an I2C Motor Driver on I2C bus 0
+var motor = new mdObj.MD(
+    mdObj.MD_I2C_BUS, 
+    mdObj.MD_DEFAULT_I2C_ADDR);
+
+start();
+
+setTimeout(function()
+{
+    reverse();
+    setTimeout(end, 3000);
+}, 3000);
+
+
+process.on('SIGINT', function()
+{
+    exit();
+});

examples/javascript/md.js

@@ -0,0 +1,91 @@
+/*
+* Author: Zion Orent <zorent@ics.com>
+* Copyright (c) 2015 Intel Corporation.
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+var MotorDriver_lib = require('jsupm_md');
+
+function start()
+{
+	if (my_MotorDriver_obj)
+	{
+		// set direction to CW and set speed to 50%
+		console.log("Spin M1 and M2 at half speed for 3 seconds");
+		my_MotorDriver_obj.setMotorDirections(MotorDriver_lib.MD.DIR_CW,
+                                                     MotorDriver_lib.MD.DIR_CW);
+		my_MotorDriver_obj.setMotorSpeeds(127, 127);
+	}
+}
+
+function reverse()
+{
+	if (my_MotorDriver_obj)
+	{
+		// counter clockwise
+		console.log("Reversing M1 and M2 for 3 seconds");
+		my_MotorDriver_obj.setMotorDirections(MotorDriver_lib.MD.DIR_CCW,
+                                                     MotorDriver_lib.MD.DIR_CCW);	
+	}
+}
+
+function end()
+{
+	if (my_MotorDriver_obj)
+	{
+		console.log("Stopping motors");
+		my_MotorDriver_obj.setMotorSpeeds(0, 0);
+	}
+	exit();
+}
+
+// When exiting: clear memory and print exit message
+function exit()
+{
+	if (my_MotorDriver_obj)
+	{
+		my_MotorDriver_obj = null;
+		MotorDriver_lib.cleanUp();
+	}
+	MotorDriver_lib = null;
+	console.log("Exiting");
+	process.exit(0);	
+}
+
+
+// Instantiate an I2C Motor Driver on I2C bus 0
+var my_MotorDriver_obj = new MotorDriver_lib.MD(
+	MotorDriver_lib.MD_I2C_BUS, 
+	MotorDriver_lib.MD_DEFAULT_I2C_ADDR);
+
+start();
+
+setTimeout(function()
+{
+	reverse();
+	setTimeout(end, 3000);
+}, 3000);
+
+
+process.on('SIGINT', function()
+{
+	exit();
+});

examples/python/md-stepper.py

@@ -0,0 +1,52 @@
+#!/usr/bin/python
+# Author: Jon Trulson <jtrulson@ics.com>
+# Copyright (c) 2015 Intel Corporation.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import time
+import pyupm_md as upmmd
+
+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)
+
+# 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)
+
+# set for half a rotation
+myMotorDriver.setStepperSteps(100)
+
+# let it go - clockwise rotation, 10 RPM speed
+myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CW, 10)
+
+time.sleep(3)
+
+# Now do it backwards...
+myMotorDriver.setStepperSteps(100)
+myMotorDriver.enableStepper(upmmd.MD.STEP_DIR_CCW, 10)
+
+# now disable
+myMotorDriver.disableStepper()
+

examples/python/md.py

@@ -0,0 +1,47 @@
+#!/usr/bin/python
+# Author: Zion Orent <zorent@ics.com>
+# Copyright (c) 2015 Intel Corporation.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import time
+import pyupm_md as upmmd
+
+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)
+
+
+# set direction to CW and set speed to 50%
+print "Spin M1 and M2 at half speed for 3 seconds"
+myMotorDriver.setMotorDirections(upmmd.MD.DIR_CW, upmmd.MD.DIR_CW)
+myMotorDriver.setMotorSpeeds(127, 127)
+
+time.sleep(3)
+# counter clockwise
+print "Reversing M1 and M2 for 3 seconds"
+myMotorDriver.setMotorDirections(upmmd.MD.DIR_CCW,
+upmmd.MD.DIR_CCW)
+time.sleep(3)
+
+print "Stopping motors"
+myMotorDriver.setMotorSpeeds(0, 0)