Index: firmware/App/Modes/ModeGenIdle.h
===================================================================
diff -u -r604d8aaceeb8e0b650ac2054644333fc7717bb51 -r1e22b6ff6f42ddc57ad6c17e56057ab8a3765680
--- firmware/App/Modes/ModeGenIdle.h	(.../ModeGenIdle.h)	(revision 604d8aaceeb8e0b650ac2054644333fc7717bb51)
+++ firmware/App/Modes/ModeGenIdle.h	(.../ModeGenIdle.h)	(revision 1e22b6ff6f42ddc57ad6c17e56057ab8a3765680)
@@ -48,6 +48,8 @@
 
 BOOL requestDGStop( void );                 // HD requests DG stop (go back to standby mode)
 
+void setHDOperationMode( U32 mode );
+
 BOOL testSetBadFillSubstatesPublishIntervalOverride( U32 value );
 BOOL testResetBadFillSubstatesPublishIntervalOverride( void );