restructured a bit

utility/CMakeLists.txt

@@ -0,0 +1,3 @@
+target_sources(${TARGET_NAME} PRIVATE
+	utility.cpp
+)

utility/utility.cpp

@@ -0,0 +1,22 @@
+#include "utility.h"
+#include <FSFWConfig.h>
+#include <OBSWVersion.h>
+
+#include <fsfw/serviceinterface/ServiceInterface.h>
+
+void utility::commonInitPrint(const char *const os, const char* const board) {
+    if(os == nullptr or board == nullptr) {
+        return;
+    }
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+    std::cout << "-- FSFW Example (" << os<< ") v" << FSFW_EXAMPLE_VERSION << "." <<
+            FSFW_EXAMPLE_SUBVERSION << "." << FSFW_EXAMPLE_REVISION  << " --" << std::endl;
+    std::cout << "-- Compiled for " << board << " --" << std::endl;
+    std::cout << "-- Compiled on " << __DATE__ << " " << __TIME__ << " --" << std::endl;
+#else
+    printf("\n\r-- FSFW Example (%s) v%d.%d.%d --\n", os, FSFW_EXAMPLE_VERSION,
+            FSFW_EXAMPLE_SUBVERSION, FSFW_EXAMPLE_REVISION);
+    printf("-- Compiled for %s --\n", board);
+    printf("-- Compiled on %s %s --\n", __DATE__, __TIME__);
+#endif
+}

utility/utility.h

@@ -0,0 +1,11 @@
+#ifndef COMMON_UTILITY_UTILITY_H_
+#define COMMON_UTILITY_UTILITY_H_
+
+namespace utility {
+
+void commonInitPrint(const char *const os, const char* const board);
+
+}
+
+
+#endif /* COMMON_UTILITY_UTILITY_H_ */