Index: firmware/App/Services/DDInterface.h
===================================================================
diff -u -r380b0afc95467d0861ff3aa2cdcde5d5d7ac85e7 -rd595ea4a23b0b2371e31838c24990059653c1871
--- firmware/App/Services/DDInterface.h	(.../DDInterface.h)	(revision 380b0afc95467d0861ff3aa2cdcde5d5d7ac85e7)
+++ firmware/App/Services/DDInterface.h	(.../DDInterface.h)	(revision d595ea4a23b0b2371e31838c24990059653c1871)
@@ -19,6 +19,7 @@
 #define __DD_INTERFACE_H__
 
 #include "TDCommon.h"
+#include "TDDefs.h"
 #include "DDDefs.h"
 
 /**
@@ -31,7 +32,7 @@
  */
 
 // ********** public definitions **********
-
+
 /// DD command response data record structure.
 typedef struct
 {
@@ -48,8 +49,14 @@
 
 DD_OP_MODE_T getDDOpMode( void );
 U32  getDDSubMode( void );
-void setDDOpMode( U32 opMode, U32 subMode );
+F32  getDialysatePressure( void );
 
+BOOL setDDOpMode( MESSAGE_T *message );
+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 cmdStopGenerateDialysate( void );
+
 void handleDDCommandResponse( DD_CMD_RESPONSE_T *ddCmdRespPtr );
 BOOL getDDCommandResponse( U32 commandID, DD_CMD_RESPONSE_T *cmdRespPtr );