cpp_headers: Renamed C++ headers from .h -> .hpp

To make room for UPM C and C++ sensor code to coexist, all UPM
C++ headers have been renamed from h -> hpp.  This commit contains
updates to documentation, includes, cmake collateral, examples, and
swig interface files.

    * Renamed all cxx/cpp header files which contain the string
    'copyright intel' from .h -> .hpp (if not already hpp).

    * Replaced all references to .h with .hpp in documentation,
    source files, cmake collateral, example code, and swig interface
    files.

    * Replaced cmake variable module_h with module_hpp.

    * Intentionally left upm.h since this file currently does not
    contain code (documentation only).

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

src/ads1x15/CMakeLists.txt

@@ -1,5 +1,5 @@
 set (libname "ads1x15")
 set (libdescription "analog to digital converter")
 set (module_src ${libname}.cxx ads1115.cxx ads1015.cxx)
-set (module_h ${libname}.h ads1115.h ads1015.h)
+set (module_hpp ${libname}.hpp ads1115.hpp ads1015.hpp)
 upm_module_init()

src/ads1x15/ads1015.cxx

@@ -21,7 +21,7 @@
  * 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 "ads1015.h"
+#include "ads1015.hpp"
 
 using namespace upm;
 

src/ads1x15/ads1015.hpp

@@ -25,8 +25,8 @@
 
 #pragma once
 
-#include "ads1x15.h"
-#include "upm/iADC.h"
+#include "ads1x15.hpp"
+#include "upm/iADC.hpp"
 
 #define ADS1015_VREF 2.048
 

src/ads1x15/ads1115.cxx

@@ -21,7 +21,7 @@
  * 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 "ads1115.h"
+#include "ads1115.hpp"
 
 using namespace upm;
 

src/ads1x15/ads1115.hpp

@@ -25,7 +25,7 @@
 
 #pragma once
 
-#include "ads1x15.h"
+#include "ads1x15.hpp"
 
 
 

src/ads1x15/ads1x15.cxx

@@ -23,7 +23,7 @@
  */
 
 
-#include "ads1x15.h"
+#include "ads1x15.hpp"
 
 #include <unistd.h>
 

src/ads1x15/javaupm_ads1x15.i

@@ -3,14 +3,14 @@
 %include "typemaps.i"
 
 %{
-    #include "ads1x15.h"
-    #include "ads1015.h"
-    #include "ads1115.h"
+    #include "ads1x15.hpp"
+    #include "ads1015.hpp"
+    #include "ads1115.hpp"
 %}
 
-%include "ads1x15.h"
-%include "ads1015.h"
-%include "ads1115.h"
+%include "ads1x15.hpp"
+%include "ads1015.hpp"
+%include "ads1115.hpp"
 
 
 

src/ads1x15/jsupm_ads1x15.i

@@ -1,17 +1,17 @@
 %module jsupm_ads1x15
 %include "../upm.i"
 
-%include "ads1x15.h"
+%include "ads1x15.hpp"
 %{
-    #include "ads1x15.h"
+    #include "ads1x15.hpp"
 %}
 
-%include "ads1015.h"
+%include "ads1015.hpp"
 %{
-    #include "ads1015.h"
+    #include "ads1015.hpp"
 %}
 
-%include "ads1115.h"
+%include "ads1115.hpp"
 %{
-    #include "ads1115.h"
+    #include "ads1115.hpp"
 %}

src/ads1x15/pyupm_ads1x15.i

@@ -5,17 +5,17 @@
 
 %feature("autodoc", "3");
 
-%include "ads1x15.h"
+%include "ads1x15.hpp"
 %{
-    #include "ads1x15.h"
+    #include "ads1x15.hpp"
 %}
 
-%include "ads1015.h"
+%include "ads1015.hpp"
 %{
-    #include "ads1015.h"
+    #include "ads1015.hpp"
 %}
 
-%include "ads1115.h"
+%include "ads1115.hpp"
 %{
-    #include "ads1115.h"
+    #include "ads1115.hpp"
 %}