• GLOBAL_CCU4_GetAppVersion() : GLOBAL_CCU4.c , GLOBAL_CCU4.h
• GLOBAL_CCU4_Init() : GLOBAL_CCU4.h , GLOBAL_CCU4.c
• GLOBAL_CCU4_SyncStartTriggerHigh() : GLOBAL_CCU4.h
• GLOBAL_CCU4_SyncStartTriggerLow() : GLOBAL_CCU4.h