isd1820: Initial implementation

This driver implements support for the Grove Recorder.  It records up
to about 10 seconds of audio, and can play it back on command.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: John Van Drasek <john.r.van.drasek@intel.com>

src/isd1820/pyupm_isd1820.i

@@ -0,0 +1,11 @@
+%module pyupm_isd1820
+%include "../upm.i"
+
+%feature("autodoc", "3");
+
+%{
+    #include "isd1820.h"
+%}
+
+%include "isd1820.h"
+