Index: firmware/App/Services/DDInterface.h
===================================================================
diff -u -rd595ea4a23b0b2371e31838c24990059653c1871 -r036a75d76ab01912646a480b935d97187a231a19
--- firmware/App/Services/DDInterface.h	(.../DDInterface.h)	(revision d595ea4a23b0b2371e31838c24990059653c1871)
+++ firmware/App/Services/DDInterface.h	(.../DDInterface.h)	(revision 036a75d76ab01912646a480b935d97187a231a19)
@@ -55,6 +55,9 @@
 BOOL setDialysatePressure( MESSAGE_T *message );
 
 void cmdStartGenerateDialysate( F32 qd, F32 quf, F32 dialTemp, BOOL bypass, ACID_CONCENTRATE_TYPE_T acid, BICARB_CONCENTRATE_TYPE_T bicarb );
+void cmdChangeQd( F32 qd );
+void cmdChangeQuf( F32 quf );
+void cmdBypassDialyzer( BOOL bypass );
 void cmdStopGenerateDialysate( void );
 
 void handleDDCommandResponse( DD_CMD_RESPONSE_T *ddCmdRespPtr );