Implemented test using Peter Fleury's c uart library

uart/uart.cppproj

@@ -217,6 +217,12 @@
     <Compile Include="uart\software.hpp">
       <SubType>compile</SubType>
     </Compile>
+    <None Include="uart\uart.cpp">
+      <SubType>compile</SubType>
+    </None>
+    <Compile Include="uart\uart.h">
+      <SubType>compile</SubType>
+    </Compile>
     <Compile Include="uart\uart.hpp">
       <SubType>compile</SubType>
     </Compile>