--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/services/fcbm/fcbm_func_i.h	Sat May 01 10:05:53 2021 +0000
@@ -0,0 +1,24 @@
+/*
+ * Declarations of internal functions live here.
+ */
+
+#ifndef __FCBM_FUNC_I
+#define __FCBM_FUNC_I
+
+#include "rv/rv_general.h"
+#include "kpd/kpd_api.h"
+
+T_RV_RET fcbm_subscribe_kpd(void);
+T_RV_RET fcbm_unsubscribe_kpd(void);
+void fcbm_setup_long_pwon(void);
+
+void fcbm_process_message(T_RV_HDR *msg_ptr);
+void fcbm_process_msg_chg_mode(void);
+void fcbm_process_msg_phone_on(void);
+
+void fcbm_chg_periodic_timer(void);
+void fcbm_display_off_timer(void);
+
+void fcbm_process_kpd_msg(T_KPD_KEY_EVENT_MSG *msg);
+
+#endif	/* include guard */