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/lcd/CMakeLists.txt

@@ -2,5 +2,5 @@ set (libname "i2clcd")
 set (classname "lcd")
 set (libdescription "upm lcd/oled displays")
 set (module_src lcd.cxx lcm1602.cxx jhd1313m1.cxx ssd1308.cxx eboled.cxx ssd1327.cxx sainsmartks.cxx ssd1306.cxx)
-set (module_h lcd.h lcm1602.h jhd1313m1.h ssd1308.h eboled.h ssd1327.h ssd.h sainsmartks.h ssd1306.h)
+set (module_hpp lcd.hpp lcm1602.hpp jhd1313m1.hpp ssd1308.hpp eboled.hpp ssd1327.hpp ssd.hpp sainsmartks.hpp ssd1306.hpp)
 upm_module_init()

src/lcd/eboled.cxx

@@ -27,7 +27,7 @@
 #include <unistd.h>
 #include <iostream>
 
-#include "eboled.h"
+#include "eboled.hpp"
 
 using namespace upm;
 using namespace std;

src/lcd/eboled.hpp

@@ -34,8 +34,8 @@
 
 #include <mraa/gpio.hpp>
 
-#include "lcd.h"
-#include "ssd.h"
+#include "lcd.hpp"
+#include "ssd.hpp"
 
 #define EBOLED_DEFAULT_SPI_BUS 0
 #define EBOLED_DEFAULT_CD      36

src/lcd/javaupm_i2clcd.i

@@ -23,26 +23,26 @@
 }
 
 %{
-    #include "lcd.h"
-    #include "ssd.h"
-    #include "ssd1327.h"
-    #include "ssd1308.h"
-    #include "ssd1306.h"
-    #include "eboled.h"
-    #include "lcm1602.h"
-    #include "jhd1313m1.h"
-    #include "sainsmartks.h"
+    #include "lcd.hpp"
+    #include "ssd.hpp"
+    #include "ssd1327.hpp"
+    #include "ssd1308.hpp"
+    #include "ssd1306.hpp"
+    #include "eboled.hpp"
+    #include "lcm1602.hpp"
+    #include "jhd1313m1.hpp"
+    #include "sainsmartks.hpp"
 %}
 
-%include "lcd.h"
-%include "ssd.h"
-%include "ssd1327.h"
-%include "ssd1308.h"
-%include "ssd1306.h"
-%include "eboled.h"
-%include "lcm1602.h"
-%include "jhd1313m1.h"
-%include "sainsmartks.h"
+%include "lcd.hpp"
+%include "ssd.hpp"
+%include "ssd1327.hpp"
+%include "ssd1308.hpp"
+%include "ssd1306.hpp"
+%include "eboled.hpp"
+%include "lcm1602.hpp"
+%include "jhd1313m1.hpp"
+%include "sainsmartks.hpp"
 
 %pragma(java) jniclasscode=%{
     static {

src/lcd/jhd1313m1.cxx

@@ -28,9 +28,9 @@
 #include <stdexcept>
 #include <unistd.h>
 
-#include "lcd_private.h"
-#include "hd44780_bits.h"
-#include "jhd1313m1.h"
+#include "lcd_private.hpp"
+#include "hd44780_bits.hpp"
+#include "jhd1313m1.hpp"
 
 using namespace upm;
 

src/lcd/jhd1313m1.hpp

@@ -26,7 +26,7 @@
 #pragma once
 
 #include <string>
-#include "lcm1602.h"
+#include "lcm1602.hpp"
 
 namespace upm
 {

src/lcd/jsupm_i2clcd.i

@@ -2,43 +2,43 @@
 %include "../upm.i"
 %include "../carrays_uint8_t.i"
 
-%include "ssd.h"
-%include "lcd.h"
+%include "ssd.hpp"
+%include "lcd.hpp"
 %{
-    #include "lcd.h"
+    #include "lcd.hpp"
 %}
 
-%include "lcm1602.h"
+%include "lcm1602.hpp"
 %{
-    #include "lcm1602.h"
+    #include "lcm1602.hpp"
 %}
 
-%include "jhd1313m1.h"
+%include "jhd1313m1.hpp"
 %{
-    #include "jhd1313m1.h"
+    #include "jhd1313m1.hpp"
 %}
 
-%include "ssd1327.h"
+%include "ssd1327.hpp"
 %{
-    #include "ssd1327.h"
+    #include "ssd1327.hpp"
 %}
 
-%include "ssd1308.h"
+%include "ssd1308.hpp"
 %{
-    #include "ssd1308.h"
+    #include "ssd1308.hpp"
 %}
 
-%include "eboled.h"
+%include "eboled.hpp"
 %{
-    #include "eboled.h"
+    #include "eboled.hpp"
 %}
 
-%include "sainsmartks.h"
+%include "sainsmartks.hpp"
 %{
-    #include "sainsmartks.h"
+    #include "sainsmartks.hpp"
 %}
 
-%include "ssd1306.h"
+%include "ssd1306.hpp"
 %{
-    #include "ssd1306.h"
+    #include "ssd1306.hpp"
 %}

src/lcd/lcd.cxx

@@ -25,7 +25,7 @@
 #include <iostream>
 #include <unistd.h>
 
-#include "lcd.h"
+#include "lcd.hpp"
 
 using namespace upm;
 

src/lcd/lcm1602.cxx

@@ -35,8 +35,8 @@
 #include <stdexcept>
 #include <unistd.h>
 
-#include "hd44780_bits.h"
-#include "lcm1602.h"
+#include "hd44780_bits.hpp"
+#include "lcm1602.hpp"
 
 using namespace upm;
 

src/lcd/lcm1602.hpp

@@ -38,7 +38,7 @@
 
 #include <mraa/gpio.hpp>
 
-#include "lcd.h"
+#include "lcd.hpp"
 
 namespace upm
 {

src/lcd/pyupm_i2clcd.i

@@ -6,43 +6,43 @@
 
 %feature("autodoc", "3");
 
-%include "ssd.h"
-%include "lcd.h"
+%include "ssd.hpp"
+%include "lcd.hpp"
 %{
-    #include "lcd.h"
+    #include "lcd.hpp"
 %}
 
-%include "lcm1602.h"
+%include "lcm1602.hpp"
 %{
-    #include "lcm1602.h"
+    #include "lcm1602.hpp"
 %}
 
-%include "jhd1313m1.h"
+%include "jhd1313m1.hpp"
 %{
-    #include "jhd1313m1.h"
+    #include "jhd1313m1.hpp"
 %}
 
-%include "ssd1327.h"
+%include "ssd1327.hpp"
 %{
-    #include "ssd1327.h"
+    #include "ssd1327.hpp"
 %}
 
-%include "ssd1308.h"
+%include "ssd1308.hpp"
 %{
-    #include "ssd1308.h"
+    #include "ssd1308.hpp"
 %}
 
-%include "eboled.h"
+%include "eboled.hpp"
 %{
-    #include "eboled.h"
+    #include "eboled.hpp"
 %}
 
-%include "sainsmartks.h"
+%include "sainsmartks.hpp"
 %{
-    #include "sainsmartks.h"
+    #include "sainsmartks.hpp"
 %}
 
-%include "ssd1306.h"
+%include "ssd1306.hpp"
 %{
-    #include "ssd1306.h"
+    #include "ssd1306.hpp"
 %}

src/lcd/sainsmartks.cxx

@@ -25,7 +25,7 @@
 #include <iostream>
 #include <unistd.h>
 
-#include "sainsmartks.h"
+#include "sainsmartks.hpp"
 
 using namespace upm;
 

src/lcd/sainsmartks.hpp

@@ -25,7 +25,7 @@
 
 #include <string>
 #include <mraa/aio.hpp>
-#include "lcm1602.h"
+#include "lcm1602.hpp"
 
 namespace upm
 {

src/lcd/ssd1306.cxx

@@ -29,8 +29,8 @@
 #include <string>
 #include <unistd.h>
 
-#include "hd44780_bits.h"
-#include "ssd1306.h"
+#include "hd44780_bits.hpp"
+#include "ssd1306.hpp"
 
 using namespace upm;
 

src/lcd/ssd1306.hpp

@@ -30,8 +30,8 @@
 
 #include <string>
 #include <mraa/i2c.hpp>
-#include "lcd.h"
-#include "ssd.h"
+#include "lcd.hpp"
+#include "ssd.hpp"
 
 namespace upm
 {

src/lcd/ssd1308.cxx

@@ -26,8 +26,8 @@
 #include <string>
 #include <unistd.h>
 
-#include "hd44780_bits.h"
-#include "ssd1308.h"
+#include "hd44780_bits.hpp"
+#include "ssd1308.hpp"
 
 using namespace upm;
 

src/lcd/ssd1308.hpp

@@ -26,8 +26,8 @@
 
 #include <string>
 #include <mraa/i2c.hpp>
-#include "lcd.h"
-#include "ssd.h"
+#include "lcd.hpp"
+#include "ssd.hpp"
 
 namespace upm
 {

src/lcd/ssd1327.cxx

@@ -26,8 +26,8 @@
 #include <string>
 #include <unistd.h>
 
-#include "hd44780_bits.h"
-#include "ssd1327.h"
+#include "hd44780_bits.hpp"
+#include "ssd1327.hpp"
 
 using namespace upm;
 

src/lcd/ssd1327.hpp

@@ -26,8 +26,8 @@
 
 #include <string>
 #include <mraa/i2c.hpp>
-#include "lcd.h"
-#include "ssd.h"
+#include "lcd.hpp"
+#include "ssd.hpp"
 
 namespace upm
 {