Index: leahi_dialin/fp/proxies/dd_proxy.py
===================================================================
diff -u -r9bfb4b489a4608541017c05660e111d8ef6b8b5f -r461d4331183f983474ba62cccea455e45039b0ec
--- leahi_dialin/fp/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision 9bfb4b489a4608541017c05660e111d8ef6b8b5f)
+++ leahi_dialin/fp/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision 461d4331183f983474ba62cccea455e45039b0ec)
@@ -18,6 +18,7 @@
 
 from leahi_dialin.common.msg_defs import MsgIds
 from leahi_dialin.common.fp_defs import fp_enum_repository
+from leahi_dialin.common.test_config_defs import DDFPTestConfigOptions
 from leahi_dialin.protocols.CAN import DenaliMessage, DenaliCanMessenger, DenaliChannels
 from leahi_dialin.utils.base import AbstractSubSystem
 from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray
@@ -64,7 +65,7 @@
         self.can_interface.send(message, 0)
 
 
-    def cmd_send_dd_mode_change_request(self, op_mode: int) -> int:
+    def cmd_dd_send_fp_to_pre_gen(self) -> int:
         """
         Constructs and sends a set operation mode request command via internal CAN bus.
         Constraints:
@@ -77,10 +78,29 @@
         @return: 1 if successful, zero otherwise
         """
 
-        target_opmode = op_mode
-        if op_mode in [fp_enum_repository.FPOpModes.MODE_PRE_GENP, fp_enum_repository.FPOpModes.MODE_DPGP]:
-            target_opmode = fp_enum_repository.FPOpModes.MODE_DPGP if self._fp.fp_defeaturized else fp_enum_repository.FPOpModes.MODE_PRE_GENP
-        elif op_mode in [fp_enum_repository.FPOpModes.MODE_GENP, fp_enum_repository.FPOpModes.MODE_DEGP]:
-            target_opmode = fp_enum_repository.FPOpModes.MODE_DEGP if self._fp.fp_defeaturized else fp_enum_repository.FPOpModes.MODE_GENP
+        if not self._fp.fp_defeaturized:
+            self._fp.cmd_fp_set_operation_mode(4)
+        else:
+            self._fp.cmd_fp_set_operation_mode(6)
 
-        return self._fp.cmd_fp_set_operation_mode(target_opmode)
+
+    def cmd_dd_send_fp_to_gen_permeate(self) -> int:
+        """
+        Constructs and sends a set operation mode request command via internal CAN bus.
+        Constraints:
+            Must be logged into FP.
+            Transition from current to requested op mode must be legal.
+            NOTE: for POST the FP device shall be in Standby Mode
+
+        @param op_mode: ID of operation mode to transition to
+
+        @return: 1 if successful, zero otherwise
+        """
+
+        # Disable flush
+        self._fp.test_configs.cmd_set_test_config(DDFPTestConfigOptions.TEST_CONFIG_FP_SKIP_PRE_GEN_FLUSH.value, 1)
+        
+        if not self._fp.fp_defeaturized:
+            self._fp.cmd_fp_set_operation_mode(5)
+        else:
+            self._fp.cmd_fp_set_operation_mode(7)