hka5: Initial implementation

This module implements support for the DFRobot Laser PM2.5 Sensor.  It
connects to a UART at 9600 baud.  This is the only baud rate
supported.  It optionally supports Reset and Set/Sleep gpios as well.

Signed-off-by: Jon Trulson <jtrulson@ics.com>

src/hka5/javaupm_hka5.i

@@ -0,0 +1,21 @@
+%module javaupm_hka5
+%include "../upm.i"
+%include "std_string.i"
+%include "stdint.i"
+%include "typemaps.i"
+
+%include "hka5.hpp"
+%{
+    #include "hka5.hpp"
+%}
+
+%pragma(java) jniclasscode=%{
+    static {
+        try {
+            System.loadLibrary("javaupm_hka5");
+        } catch (UnsatisfiedLinkError e) {
+            System.err.println("Native code library failed to load. \n" + e);
+            System.exit(1);
+        }
+    }
+%}