Index: firmware/App/Modes/ModeGenIdle.h
===================================================================
diff -u -r025612ad77fe630889a364586de54bffe5262d56 -rc7ed4f90b600fe684097654f150e4972646ffec9
--- firmware/App/Modes/ModeGenIdle.h	(.../ModeGenIdle.h)	(revision 025612ad77fe630889a364586de54bffe5262d56)
+++ firmware/App/Modes/ModeGenIdle.h	(.../ModeGenIdle.h)	(revision c7ed4f90b600fe684097654f150e4972646ffec9)
@@ -1,6 +1,6 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2021-2022 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
@@ -31,16 +31,26 @@
 
 // ********** public definitions **********
 
+/// Gen Idle bad states data structure
+typedef struct
+{
+    U32 badFillState;           ///< Gen Idle bad fill substate.
+} GEN_IDLE_BAD_FILL_STATE;
+
 // ********** public function prototypes **********
 
 void initGenIdleMode( void );               // initialize this module
-U32 transitionToGenIdleMode( void );       // prepares for transition to generation idle mode
+U32 transitionToGenIdleMode( void );        // prepares for transition to generation idle mode
 U32  execGenIdleMode( void );               // execute the generation idle mode state machine (call from OperationModes)
+void setBadAvgConductivityDetectedFlag( BOOL badAvgConducitivyflag ); // used by fill mode to signal idle mode of bad average conductivity
 
 DG_GEN_IDLE_MODE_STATE_T getCurrentGenIdleState( void );    // get the current state of generation idle mode
 
-BOOL requestDGStop( void );                // HD requests DG stop (go back to standby mode)
+BOOL requestDGStop( void );                 // HD requests DG stop (go back to standby mode)
 
+BOOL testSetBadFillSubstatesPublishIntervalOverride( U32 value );
+BOOL testResetBadFillSubstatesPublishIntervalOverride( void );
+
 /**@}*/
 
 #endif