ims: Initial turnin of I2C Moisture Sensor

* Added C library
    * Added CXX library
    * Added C/CXX/java/js/python examples

Signed-off-by: Noel Eck <noel.eck@intel.com>

examples/c++/CMakeLists.txt

@@ -322,6 +322,7 @@ add_example (dfrorp)
 add_example (dfrec)
 add_example (sht1x)
 add_example (ms5803)
+add_example (ims)
 
 # These are special cases where you specify example binary, source file and module(s)
 include_directories (${PROJECT_SOURCE_DIR}/src)

examples/c++/ims.cxx

@@ -0,0 +1,69 @@
+/*
+ * Author: Noel Eck <noel.eck@intel.com>
+ * Copyright (c) 2016 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 <iostream>
+#include <signal.h>
+
+#include "ims.hpp"
+
+using namespace upm;
+
+int shouldRun = true;
+
+void sig_handler(int signo)
+{
+    if (signo == SIGINT)
+        shouldRun = false;
+}
+
+int main(int argc, char **argv)
+{
+    signal(SIGINT, sig_handler);
+    //! [Interesting]
+
+    // Instantiate a IMS instance using i2c bus 0 and default address
+    upm::IMS sensor(0);
+
+    while (shouldRun)
+    {
+        std::cout << "Version: "
+            << sensor.get_version()
+            << " light: "
+            << sensor.get_light()
+            << " moisture: "
+            << sensor.get_moisture()
+            << " temp: "
+            << sensor.get_temperature()
+            << " C"
+            << std::endl;
+
+        sleep(1);
+    }
+    //! [Interesting]
+
+    std::cout << "Exiting..." << std::endl;
+
+    return 0;
+}