pulsensor: updated header to include namespace and generate proper html/xml with doxygen

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

examples/c++/pulsensor.cxx

@@ -27,6 +27,8 @@
 #include "pulsensor.h"
 #include <signal.h>
 
+using namespace upm;
+
 int doWork = 0;
 
 void

src/pulsensor/pulsensor.cxx

@@ -30,6 +30,8 @@
 
 #include "pulsensor.h"
 
+using namespace upm;
+
 #if defined(JAVACALLBACK)
 Pulsensor::Pulsensor (Callback *obj_call) : pin_ctx(0)
 {

src/pulsensor/pulsensor.h

@@ -40,6 +40,20 @@
 #define TRUE               HIGH
 #define FALSE              LOW
 
+/**
+ * Callback data struct
+ */
+struct clbk_data {
+    int is_heart_beat; /**< heartbeat check */
+};
+
+#if defined(SWIGJAVA) || defined(JAVACALLBACK)
+#include "Callback.h"
+#else
+typedef void (* callback_handler) (clbk_data);
+#endif
+
+namespace upm {
 /**
  * @brief Pulsensor Pulse Sensor library
  * @defgroup pulsensor libupm-pulsensor
@@ -63,26 +77,6 @@
  * @image html pulsensor.jpg
  * @snippet pulsensor.cxx Interesting
  */
-
-/*!
- * @struct clbk_data
- * @brief callback data 
- */
-struct clbk_data {
-    int is_heart_beat; /**< heartbeat check */
-};
-
-
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-#include "Callback.h"
-#else
-typedef void (* callback_handler) (clbk_data);
-#endif
-
-/*!
- * @class Pulsensor
- * @brief The context for the heartbeat pulse sensor
- */
 class Pulsensor {
 
 public:
@@ -120,4 +114,4 @@ private:
 #endif
     volatile uint16_t ctx_counter;
 };
-
+}