Index: firmware/App/FPCommon.h
===================================================================
diff -u
--- firmware/App/FPCommon.h	(revision 0)
+++ firmware/App/FPCommon.h	(revision e5b0e2aedae6e58251b8a028c7fabd947c53abaa)
@@ -0,0 +1,62 @@
+
+#ifndef __RO_COMMON_H__
+#define __RO_COMMON_H__
+
+#include "hal_stdtypes.h"
+
+// ********** version **********
+
+#define RO_VERSION_MAJOR    0
+#define RO_VERSION_MINOR    0
+#define RO_VERSION_MICRO    0
+#define RO_VERSION_BUILD    3
+
+// ********** development build switches **********
+
+#ifndef _RELEASE_
+#ifndef _VECTORCAST_
+//    #define TASK_TIMING_OUTPUT_ENABLED      1           // Re-purposes alarm lamp pins for task timing
+
+    #include <stdio.h>
+    #include <strings.h>
+#endif
+#endif
+
+#include "Common.h"
+
+/**
+ *  @addtogroup Main
+ *  @{
+ */
+
+// **** Common Definitions ****
+
+#pragma pack(push,1)
+
+/// Payload record structure for an RO versions message.
+typedef struct
+{
+    U08 major;                              ///< RO version major revision.
+    U08 minor;                              ///< RO version minor revision.
+    U08 micro;                              ///< RO version micro revision.
+    U16 build;                              ///< RO build version.
+    U08 fpgaId;                             ///< RO FPGA ID.
+    U08 fpgaMajor;                          ///< RO FPGA major revision.
+    U08 fpgaMinor;                          ///< RO FPGA minor revision.
+    U08 fpgaLab;                            ///< RO FPGA lab revision.
+    U32 compatibilityRev;                   ///< RO compatibility revision.
+} RO_VERSIONS_T;
+
+#pragma pack(pop)
+
+// **** Common Macros ****
+
+/**@}*/
+
+// **** VectorCAST Definitions ****
+
+#ifdef _VECTORCAST_
+
+#endif
+
+#endif