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-rw-r--r--include/case_closed_debug.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/case_closed_debug.h b/include/case_closed_debug.h
index 456bafa58d..35322c5cf7 100644
--- a/include/case_closed_debug.h
+++ b/include/case_closed_debug.h
@@ -43,6 +43,11 @@ void ccd_phy_init(int enable_ccd);
*/
enum ccd_mode ccd_get_mode(void);
+/**
+ * Return non-zero if the CCD external interface is enabled.
+ */
+int ccd_ext_is_enabled(void);
+
/******************************************************************************/
/* New CCD "V1" configuration. Eventually this will supersede the above code */