Add new variable

core-buffer/include/jungfrau.hpp

@@ -31,6 +31,8 @@ struct jungfrau_packet {
 };
 #pragma pack(pop)
 
+#define ModuleFrame_N_FIELDS 5
+
 #pragma pack(push)
 #pragma pack(1)
 struct ModuleFrame {
@@ -42,4 +44,5 @@ struct ModuleFrame {
 };
 #pragma pack(pop)
 
+
 #endif