ocarina-backends-po_hi_c-deployment.adb 81.7 KB
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------------------------------------------------------------------------------
--                                                                          --
--                           OCARINA COMPONENTS                             --
--                                                                          --
--  O C A R I N A . B A C K E N D S . P O _ H I _ C . D E P L O Y M E N T   --
--                                                                          --
--                                 B o d y                                  --
--                                                                          --
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--          Copyright (C) 2008-2011, European Space Agency (ESA).           --
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--                                                                          --
-- Ocarina  is free software;  you  can  redistribute  it and/or  modify    --
-- it under terms of the GNU General Public License as published by the     --
-- Free Software Foundation; either version 2, or (at your option) any      --
-- later version. Ocarina is distributed  in  the  hope  that it will be    --
-- useful, but WITHOUT ANY WARRANTY;  without even the implied warranty of  --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General --
-- Public License for more details. You should have received  a copy of the --
-- GNU General Public License distributed with Ocarina; see file COPYING.   --
-- If not, write to the Free Software Foundation, 51 Franklin Street, Fifth --
-- Floor, Boston, MA 02111-1301, USA.                                       --
--                                                                          --
-- As a special exception,  if other files  instantiate  generics from this --
-- unit, or you link  this unit with other files  to produce an executable, --
-- this  unit  does not  by itself cause  the resulting  executable to be   --
-- covered  by the  GNU  General  Public  License. This exception does not  --
-- however invalidate  any other reasons why the executable file might be   --
-- covered by the GNU Public License.                                       --
--                                                                          --
--                 Ocarina is maintained by the Ocarina team                --
--                       (ocarina-users@listes.enst.fr)                     --
--                                                                          --
------------------------------------------------------------------------------

with Namet;
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with Utils; use Utils;
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with Ocarina.ME_AADL;
with Ocarina.ME_AADL.AADL_Instances.Nodes;
with Ocarina.ME_AADL.AADL_Instances.Nutils;
with Ocarina.ME_AADL.AADL_Instances.Entities;

with Ocarina.Backends.Utils;
with Ocarina.Backends.C_Values;
with Ocarina.Backends.C_Tree.Nutils;
with Ocarina.Backends.C_Tree.Nodes;
with Ocarina.Backends.C_Common.Mapping;
with Ocarina.Backends.PO_HI_C.Runtime;
with Ocarina.Backends.Properties;
with Ocarina.Backends.Messages;

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with Ocarina.Instances.Queries;

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package body Ocarina.Backends.PO_HI_C.Deployment is

   use Namet;
   use Ocarina.ME_AADL;
   use Ocarina.ME_AADL.AADL_Instances.Nodes;
   use Ocarina.ME_AADL.AADL_Instances.Entities;
   use Ocarina.Backends.Utils;
   use Ocarina.Backends.C_Values;
   use Ocarina.Backends.C_Tree.Nutils;
   use Ocarina.Backends.C_Common.Mapping;
   use Ocarina.Backends.PO_HI_C.Runtime;
   use Ocarina.Backends.Properties;
   use Ocarina.Backends.Messages;
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   use Ocarina.Instances.Queries;
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   package AAN renames Ocarina.ME_AADL.AADL_Instances.Nodes;
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   package AAU renames Ocarina.ME_AADL.AADL_Instances.Nutils;
   package CV renames Ocarina.Backends.C_Values;
   package CTN renames Ocarina.Backends.C_Tree.Nodes;
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   package CTU renames Ocarina.Backends.C_Tree.Nutils;
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   Entity_Array            : Node_Id;
   Devices_Array           : Node_Id;
   Devices_Nb_Buses_Array  : Node_Id;
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   Devices_Confvars        : Node_Id;
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   Devices_Buses_Array     : Node_Id;
   Port_To_Devices         : Node_Id;
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   Global_Port_Kind        : Node_Id;
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   Global_Port_Queue_Size  : Node_Id;
   Global_Port_Data_Size   : Node_Id;
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   function Is_Added (P : Node_Id; E : Node_Id) return Boolean;
   function Added_Internal_Name (P : Node_Id; E : Node_Id) return Name_Id;

   --------------
   -- Is_Added --
   --------------

   function Is_Added (P : Node_Id; E : Node_Id) return Boolean is
      I_Name : constant Name_Id := Added_Internal_Name (P, E);
   begin
      return Get_Name_Table_Byte (I_Name) = 1;
   end Is_Added;

   -------------------------
   -- Added_Internal_Name --
   -------------------------

   function Added_Internal_Name (P : Node_Id; E : Node_Id) return Name_Id is
   begin
      Set_Str_To_Name_Buffer ("%add%enumerator%");
      Add_Nat_To_Name_Buffer (Nat (P));
      Add_Char_To_Name_Buffer ('%');
      Add_Nat_To_Name_Buffer (Nat (E));

      return Name_Find;
   end Added_Internal_Name;

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   -----------------
   -- Header_File --
   -----------------

   package body Header_File is

      procedure Visit_Architecture_Instance (E : Node_Id);
      procedure Visit_Component_Instance (E : Node_Id);
      procedure Visit_System_Instance (E : Node_Id);
      procedure Visit_Process_Instance (E : Node_Id);
      procedure Visit_Thread_Instance (E : Node_Id);
      procedure Visit_Subprogram_Instance (E : Node_Id);
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      procedure Visit_Device_Instance (E : Node_Id);
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      procedure Visit_Bus_Instance (E : Node_Id);
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      procedure Set_Added (P : Node_Id; E : Node_Id);

      procedure Append_Existing
        (S : Node_Id;
         L : List_Id;
         Id : in out Unsigned_Long_Long;
         Is_Entity : Boolean := False);

      --  Append a node in a List. If the node was node already processed,
      --  it assigns a value (using the Id) argument to the node and bind
      --  it to the Backend Node of S. Is a value was already assigned, it
      --  simply uses it and append the it in the list.
      --  This function is used to warrant that all entities will have
      --  the same values on each node.

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      Node_Enumerator_List          : List_Id;
      Tasks_Enumerator_List         : List_Id;
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      Devices_Enumerator_List       : List_Id;
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      Buses_Enumerator_List         : List_Id;
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      Entity_Enumerator_List        : List_Id;
      Global_Port_List              : List_Id;
      Global_Port_Names             : Node_Id;
      Global_Port_Model_Names       : Node_Id;
      Local_Port_List               : List_Id;
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      Nb_Nodes                      : Unsigned_Long_Long;
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      Current_Process_Instance      : Node_Id := No_Node;
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      Global_Port_To_Entity     : Node_Id;
      Global_Port_To_Local      : Node_Id;
      Local_Port_Values         : Node_Id;

      Invalid_Local_Port_Added  : Boolean := False;
      Invalid_Global_Port_Added : Boolean := False;
      Invalid_Entity_Added      : Boolean := False;

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      Current_Device : Node_Id := No_Node;
      --  Current_Process : Node_Id := No_Node;

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      --  Point to the process currently visited. When we visit a process
      --  we look at all its ports and visit the called subprograms. So,
      --  we need to know if these subprograms are linked with the currrent
      --  process.

      Node_Identifier          : Unsigned_Long_Long := 0;
      Global_Port_Identifier   : Unsigned_Long_Long := 0;
      Local_Port_Identifier    : Unsigned_Long_Long := 0;
      Entity_Identifier        : Unsigned_Long_Long := 0;
      Task_Identifier          : Unsigned_Long_Long := 0;
      Nb_Protected             : Unsigned_Long_Long := 0;
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      Device_Id                : Unsigned_Long_Long := 0;
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      Bus_Id                   : Unsigned_Long_Long := 0;
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      Nb_Ports_In_Process      : Unsigned_Long_Long := 0;
      Nb_Ports_Total           : Unsigned_Long_Long := 0;
      Total_Ports_Node         : Node_Id := No_Node;
      Nb_Entities_Node         : Node_Id := No_Node;
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      Nb_Devices_Node          : Node_Id := No_Node;
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      Nb_Buses_Node            : Node_Id := No_Node;
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      --  The information from Simulink can come
      --  from both data and subprograms. So, to avoid
      --  conflict, we add relevant informations from
      --  the first component that have them. And for other
      --  components, we add nothing.

      ---------------------
      -- Append_Existing --
      ---------------------

      procedure Append_Existing
        (S         : Node_Id;
         L         : List_Id;
         Id        : in out Unsigned_Long_Long;
         Is_Entity : Boolean := False) is
         N         : Node_Id;
      begin
         if No (Backend_Node (Identifier (S))) or else
            (Present (Backend_Node (Identifier (S))) and then
            No (CTN.Enumerator_Node
                 (Backend_Node (Identifier (S))))) then

            N := Make_Expression
               (Make_Defining_Identifier
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                  (Map_C_Enumerator_Name
                     (S,
                     Custom_Parent => Current_Device,
                     Entity => Is_Entity)),
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               Op_Equal,
               Make_Literal
                  (CV.New_Int_Value (Id, 0, 10)));
            Bind_AADL_To_Enumerator (Identifier (S), N);
            Append_Node_To_List (N, L);
            Id := Id + 1;
         end if;
      end Append_Existing;

      ---------------
      -- Set_Added --
      ---------------

      procedure Set_Added (P : Node_Id; E : Node_Id) is
         I_Name : constant Name_Id := Added_Internal_Name (P, E);
      begin
         Set_Name_Table_Byte (I_Name, 1);
      end Set_Added;

      -----------
      -- Visit --
      -----------

      procedure Visit (E : Node_Id) is
      begin
         case Kind (E) is
            when K_Architecture_Instance =>
               Visit_Architecture_Instance (E);

            when K_Component_Instance =>
               Visit_Component_Instance (E);

            when others =>
               null;
         end case;
      end Visit;

      ---------------------------------
      -- Visit_Architecture_Instance --
      ---------------------------------

      procedure Visit_Architecture_Instance (E : Node_Id) is
      begin
         Visit (Root_System (E));
      end Visit_Architecture_Instance;

      ------------------------------
      -- Visit_Component_Instance --
      ------------------------------

      procedure Visit_Component_Instance (E : Node_Id) is
         Category : constant Component_Category
           := Get_Category_Of_Component (E);
      begin
         case Category is
            when CC_System =>
               Visit_System_Instance (E);

            when CC_Process =>
               Visit_Process_Instance (E);

            when CC_Thread =>
               Visit_Thread_Instance (E);

            when CC_Subprogram =>
               Visit_Subprogram_Instance (E);

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            when CC_Device =>
               Visit_Device_Instance (E);

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            when CC_Bus =>
               Visit_Bus_Instance (E);

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            when others =>
               null;
         end case;
      end Visit_Component_Instance;

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      ------------------------
      -- Visit_Bus_Instance --
      ------------------------

      procedure Visit_Bus_Instance (E : Node_Id) is
         N        : Node_Id;
      begin
         N := Make_Expression
           (Make_Defining_Identifier
            (Map_C_Enumerator_Name
             (E, Entity => False)),
            Op_Equal,
            (Make_Literal
          (CV.New_Int_Value (Bus_Id, 0, 10))));
         Append_Node_To_List
           (N, Buses_Enumerator_List);

         Bus_Id  := Bus_Id + 1;

         CTN.Set_Value
            (Nb_Buses_Node, New_Int_Value
             (Bus_Id, 1, 10));

      end Visit_Bus_Instance;

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      ---------------------------
      -- Visit_Device_Instance --
      ---------------------------

      procedure Visit_Device_Instance (E : Node_Id) is
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         N                    : Node_Id;
         U                    : Node_Id;
         P                    : Node_Id;
         Q                    : Node_Id;
         F                    : Node_Id;
         Conf_Str             : Name_Id := No_Name;
         Tmp_Name             : Name_Id;
         Nb_Connected_Buses   : Unsigned_Long_Long;
         Accessed_Buses       : constant Node_Id := Make_Array_Values;
         Accessed_Bus         : Node_Id;
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         Device_Implementation : Node_Id;
         Configuration_Data   : Node_Id;
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         The_System           : constant Node_Id := Parent_Component
                                 (Parent_Subcomponent (E));
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      begin
         Current_Device := E;

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         if Current_Process_Instance /= No_Node and then
            Get_Bound_Processor (E) =
            Get_Bound_Processor (Current_Process_Instance) then
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            if Backend_Node (Identifier (E)) /= No_Node and then
               CTN.Enumerator_Node
                  (Backend_Node (Identifier (E))) /= No_Node then
               return;
            end if;

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            Bind_AADL_To_Enumerator
               (Identifier (E),
                Make_Defining_Identifier
                  (Map_C_Enumerator_Name (E, Entity => False)));

            N := Make_Expression
              (Make_Defining_Identifier
               (Map_C_Enumerator_Name
                (E, Entity => False)),
               Op_Equal,
               (Make_Literal
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             (CV.New_Int_Value (Device_Id, 0, 10))));
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            Append_Node_To_List
              (N, Devices_Enumerator_List);

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            Device_Id  := Device_Id + 1;

            CTN.Set_Value
               (Nb_Devices_Node, New_Int_Value
                (Device_Id, 1, 10));

            if Get_Location (E) /= No_Name then
               Get_Name_String (Get_Location (E));
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               Conf_Str := Name_Find;
               if Get_Port_Number (E) /= Properties.No_Value then
                  Set_Str_To_Name_Buffer (":");
                  Add_Str_To_Name_Buffer
                     (Value_Id'Image (Get_Port_Number (E)));
                  Tmp_Name := Name_Find;
               end if;
               Get_Name_String (Conf_Str);
               Get_Name_String_And_Append (Tmp_Name);
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               Conf_Str := Name_Find;
            elsif Is_Defined_Property (E, "deployment::channel_address") then
               Set_Str_To_Name_Buffer
                  (Unsigned_Long_Long'Image
                     (Get_Integer_Property
                        (E, "deployment::channel_address")));
               Conf_Str := Name_Find;
               if Is_Defined_Property (E, "deployment::process_id") then
                  Set_Str_To_Name_Buffer
                  (Unsigned_Long_Long'Image
                   (Get_Integer_Property (E, "deployment::process_id")));
                  Tmp_Name := Name_Find;
                  Get_Name_String (Conf_Str);
                  Add_Str_To_Name_Buffer (":");
                  Get_Name_String_And_Append (Tmp_Name);
                  Conf_Str := Name_Find;
               end if;
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            elsif Is_Defined_Property (E, "deployment::configuration") and then
               Get_String_Property
                  (E, "deployment::configuration") /= No_Name then
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               Get_Name_String
                  (Get_String_Property
                     (E, "deployment::configuration"));
               Conf_Str := Name_Find;
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            end if;

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            --  Now, we look at the amount of buses connected to
            --  the device and which bus is connected to which
            --  device. As a result, the arrays
            --  __po_hi_devices_nb_accessed_bus and
            --  __po_hi_devices_accessed_bus will be created.

            Nb_Connected_Buses := 0;

            if not AAU.Is_Empty (Features (E)) then
               F := First_Node (Features (E));

               while Present (F) loop
                  if Kind (F) = K_Subcomponent_Access_Instance and then
                     AAU.Is_Bus (Corresponding_Instance (F)) and then
                     First_Node (Sources (F)) /= No_Node then

                     Accessed_Bus := Item (First_Node (Sources (F)));

                     Append_Node_To_List
                     (Make_Defining_Identifier
                      (Map_C_Enumerator_Name
                        (Corresponding_Instance (Accessed_Bus))),
                     CTN.Values (Accessed_Buses));

                     Nb_Connected_Buses := Nb_Connected_Buses + 1;
                  end if;
                  F := Next_Node (F);
               end loop;
            end if;

            --  If the device accesses at least one bus, we declare
            --  an array in ALL processed that detail the buses
            --  it accesses. Then, this array is contained
            --  in the global array __po_hi_devices_accessed_buses.
            --  For this reason, we are forced to process again
            --  all processes to add the new array to all processes.

            if not Is_Empty (CTN.Values (Accessed_Buses)) then
               Set_Deployment_Source;

               --  Here, we browse all the process components
               --  of the root system.
               Q := First_Node (Subcomponents (The_System));

               while Present (Q) loop
                  if AAU.Is_Process (Corresponding_Instance (Q)) then
                     U := CTN.Distributed_Application_Unit
                           (CTN.Naming_Node
                              (Backend_Node
                                 (Identifier
                                    (Corresponding_Instance (Q)))));
                     P := CTN.Entity (U);

                     Push_Entity (P);
                     Push_Entity (U);

                     Set_Deployment_Source;

                     --  Here, we build the array that details the buses
                     --  accessed by the device and add it to each
                     --  deployment.c file of ALL processes.

                     N := Make_Expression
                       (Left_Expr =>
                          Make_Variable_Declaration
                          (Defining_Identifier =>
                             Make_Array_Declaration
                             (Defining_Identifier =>
                                 Make_Defining_Identifier
                                    (Map_Devices_Buses_Array_Name (E)),
                              Array_Size =>
                                 Make_Literal
                                    (CV.New_Int_Value
                                       (Nb_Connected_Buses, 1, 10))),
                           Used_Type =>
                             RE (RE_Bus_Id)),
                        Operator => Op_Equal,
                        Right_Expr => Accessed_Buses);

                     Append_Node_To_List
                        (N,
                         CTN.Declarations (Current_File));
                     Pop_Entity;
                     Pop_Entity;
                     Set_Deployment_Header;
                  end if;
                  Q := Next_Node (Q);
               end loop;

               Set_Deployment_Header;

               --  Finally, here, we reference the array name that
               --  contains connected buses to the main array
               --  __po_hi_devices_accessed_buses.

               Append_Node_To_List
                  (Make_Defining_Identifier
                     (Map_Devices_Buses_Array_Name (E)),
                  CTN.Values (Devices_Buses_Array));
            else
               --  If no bus is connected, we just specify
               --  a null pointer, meaning that no bus is
               --  connected to this device.
               Append_Node_To_List
                  (Make_Defining_Identifier (CONST (C_Null),
                                                    C_Conversion => False),
                  CTN.Values (Devices_Buses_Array));
            end if;
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            Append_Node_To_List
               (Make_Literal
                   (CV.New_Int_Value (Nb_Connected_Buses, 1, 10)),
               CTN.Values (Devices_Nb_Buses_Array));
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            if Is_Defined_Property (E, "source_text") then
               Append_Node_To_List
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                  (Make_Type_Conversion
                     (Make_Pointer_Type
                        (RE (RE_Uint32_T)),
                     Make_Variable_Address
                        (Make_Defining_Identifier
                        (Map_Device_Confvar_Name (E)))),
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                  CTN.Values (Devices_Confvars));
               Set_Deployment_Source;

               Device_Implementation := Get_Implementation (Current_Device);

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               if Is_Defined_Property (Device_Implementation,
                                       "deployment::configuration_type") then
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                  Configuration_Data
                     := Get_Classifier_Property
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                        (Device_Implementation,
                        "deployment::configuration_type");
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                  if Configuration_Data /= No_Node and then
                     Is_Defined_Property
                        (Configuration_Data, "type_source_name") then
                        --  Here, we browse all the process components
                        --  of the root system to declare external
                        --  variable that contain the configuration
                        --  of the device.

                        Q := First_Node (Subcomponents (The_System));

                        while Present (Q) loop
                           if AAU.Is_Process (Corresponding_Instance (Q)) then
                              U := CTN.Distributed_Application_Unit
                                    (CTN.Naming_Node
                                       (Backend_Node
                                          (Identifier
                                             (Corresponding_Instance (Q)))));
                              P := CTN.Entity (U);

                              Push_Entity (P);
                              Push_Entity (U);

                              Set_Deployment_Source;

                              N := Make_Extern_Entity_Declaration
                                 (Make_Variable_Declaration
                                    (Defining_Identifier =>
                                       Make_Defining_Identifier
                                          (Map_Device_Confvar_Name (E)),
                                    Used_Type =>
                                       Make_Pointer_Type
                                          (Make_Defining_Identifier
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                                             (Map_ASN_Type
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                                             (Get_String_Property
                                                (Configuration_Data,
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                                                "type_source_name"))))));
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                              Append_Node_To_List
                                 (N, CTN.Declarations (Current_File));
                              declare
                                 ST : constant Name_Array
                                    := Get_Source_Text (Configuration_Data);
                                 Include_Name : Name_Id;
                              begin
                                 Set_Deployment_Header;

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                                 if ST'Length = 0 then
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                                    Display_Error
                                       ("Source_Text property of " &
                                        "configuration data" &
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                                        " must have at least one element " &
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                                        "(the header file).",
                                        Fatal => True);
                                 end if;

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                                 Include_Name := No_Name;
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                                 for Index in ST'Range loop
                                    Get_Name_String (ST (Index));
                                    if Name_Buffer (Name_Len - 1 .. Name_Len)
                                       = ".h" then
                                       Include_Name := Get_String_Name
                                          (Name_Buffer (1 .. Name_Len - 2));
                                    end if;
                                 end loop;

                                 if Include_Name = No_Name then
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                                    Display_Error
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                                       ("Cannot find header file " &
                                        "that implements the data type",
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                                        Fatal => True);
                                 end if;

                                 Add_Include
                                    (Make_Include_Clause
                                       (Make_Defining_Identifier
                                          (Include_Name)));
                              end;
                              Pop_Entity;
                              Pop_Entity;
                           end if;
                           Q := Next_Node (Q);
                        end loop;
                  end if;
               end if;
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               Append_Node_To_List
               (Make_Literal
                (CV.New_Pointed_Char_Value
                 (Get_String_Name ("noaddr"))),
               CTN.Values (Devices_Array));
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               Set_Deployment_Header;
            else
               Append_Node_To_List
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                  (Make_Literal
                     (CV.New_Int_Value (0, 0, 10)),
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                  CTN.Values (Devices_Confvars));
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               if Conf_Str /= No_Name then
                  Append_Node_To_List
                  (Make_Literal
                   (CV.New_Pointed_Char_Value (Conf_Str)),
                  CTN.Values (Devices_Array));
               else
                  Append_Node_To_List
                  (Make_Literal
                   (CV.New_Pointed_Char_Value
                    (Get_String_Name ("noaddr"))),
                  CTN.Values (Devices_Array));
               end if;
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            end if;
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         end if;
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         Current_Device := No_Node;
      end Visit_Device_Instance;

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      ----------------------------
      -- Visit_Process_Instance --
      ----------------------------

      procedure Visit_Process_Instance (E : Node_Id) is
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         U           : constant Node_Id
               := CTN.Distributed_Application_Unit
                  (CTN.Naming_Node (Backend_Node (Identifier (E))));
         P           : constant Node_Id := CTN.Entity (U);
         S           : constant Node_Id := Parent_Subcomponent (E);
         Root_Sys    : constant Node_Id
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           := Parent_Component (Parent_Subcomponent (E));
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         Driver_Name : Name_Id;
         Q           : Node_Id;
         N           : Node_Id;
         C           : Node_Id;
         F           : Node_Id;
         Data        : Node_Id;
         Src         : Node_Id;
         Dst         : Node_Id;
         Parent      : Node_Id;
         The_System  : constant Node_Id := Parent_Component
675
           (Parent_Subcomponent (E));
676
         Device_Implementation : Node_Id;
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      begin
         pragma Assert (AAU.Is_System (Root_Sys));

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         Nb_Nodes := 0;

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         Set_Added (E, E);

         Current_Process_Instance := E;

         Tasks_Enumerator_List      := New_List (CTN.K_Enumeration_Literals);
         Node_Enumerator_List       := New_List (CTN.K_Enumeration_Literals);

         Push_Entity (P);
         Push_Entity (U);
         Set_Deployment_Header;

         Node_Identifier       := 0;
         Task_Identifier       := 0;
         Nb_Protected          := 0;
         Nb_Ports_In_Process   := 0;

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         N := Make_Define_Statement
         (Defining_Identifier =>
          (RE (RE_My_Node)),
          Value => Make_Defining_Identifier
          (Map_C_Enumerator_Name (Parent_Subcomponent (E))));
         Append_Node_To_List
         (N, CTN.Declarations (Current_File));

         --  Visit all devices attached to the parent system that
         --  share the same processor as process E.

         if not AAU.Is_Empty (Subcomponents (The_System)) then
            C := First_Node (Subcomponents (The_System));
            while Present (C) loop
               if AAU.Is_Device (Corresponding_Instance (C))
               and then
                 Get_Bound_Processor (Corresponding_Instance (C))
                 = Get_Bound_Processor (E)
               then
                  --  Build the enumerator corresponding to the device
                  --  Note: we reuse the process name XXX

                  Visit_Device_Instance (Corresponding_Instance (C));
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                  Current_Device := Corresponding_Instance (C);

724
                  Device_Implementation := Get_Implementation (Current_Device);
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                  if Device_Implementation /= No_Node then
                     if not AAU.Is_Empty
                        (AAN.Subcomponents (Device_Implementation)) then
                        N := First_Node (Subcomponents
                           (Device_Implementation));
                        while Present (N) loop
                           Visit_Component_Instance
                              (Corresponding_Instance (N));
                           N := Next_Node (N);
                        end loop;
                     end if;
                  end if;

                  Current_Device := No_Node;

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               end if;
               C := Next_Node (C);
            end loop;
         end if;
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         --  Visit all the subcomponents of the process

         if not AAU.Is_Empty (Subcomponents (E)) then
            C := First_Node (Subcomponents (E));

            while Present (C) loop
               if AAU.Is_Data (Corresponding_Instance (C)) then
                  N := Make_Literal
                    (New_Int_Value
                     (Nb_Protected, 1, 10));
                  Bind_AADL_To_Default_Value
                 (Identifier (C), N);

759
                  Nb_Protected := Nb_Protected + 1;
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               else
                  --  Visit the component instance corresponding to the
                  --  subcomponent S.
                  Visit (Corresponding_Instance (C));
               end if;

               C := Next_Node (C);
            end loop;
         end if;

         --  For each of the processes P connected to E, (1) we add an
         --  enumerator corresponding to P and (2) for each one of the
         --  threads of P, we add an enumerator.

         if not AAU.Is_Empty (Features (E)) then
            F := First_Node (Features (E));

            while Present (F) loop
               --  The sources of F

               if not AAU.Is_Empty (Sources (F)) then
                  Src := First_Node (Sources (F));

                  while Present (Src) loop

                     Parent := Parent_Component (Item (Src));

                     if AAU.Is_Process (Parent)
                       and then Parent /= E
                     then
                        Set_Added (Parent, E);
                        --  Traverse all the subcomponents of Parent

                        if not AAU.Is_Empty (Subcomponents (Parent)) then
                           C := First_Node (Subcomponents (Parent));

                           while Present (C) loop
                              Visit (Corresponding_Instance (C));

                              C := Next_Node (C);
                           end loop;
                        end if;

                        --  Mark P as being Added
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                     elsif AAU.Is_Device (Parent)
                        and then Parent /= E then
                        Driver_Name := Get_Driver_Name (Parent);

                        if Driver_Name /= No_Name then
                           Set_Str_To_Name_Buffer ("__PO_HI_NEED_DRIVER_");
                           Get_Name_String_And_Append (Driver_Name);

                           Driver_Name := Name_Find;
                           Driver_Name := To_Upper (Driver_Name);

815
                           Add_Define_Deployment
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                                    (Make_Defining_Identifier
                                       (Driver_Name,
818
                                       C_Conversion => False));
819
                        end if;
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                     end if;

                     Src := Next_Node (Src);
                  end loop;
               end if;

               --  The destinations of F

               if not AAU.Is_Empty (Destinations (F)) then
                  Dst := First_Node (Destinations (F));

                  while Present (Dst) loop
                     Parent := Parent_Component (Item (Dst));

                     if AAU.Is_Process (Parent)
                       and then Parent /= E
                     then
                        Set_Added (Parent, E);

                        if not AAU.Is_Empty (Subcomponents (Parent)) then
                           C := First_Node (Subcomponents (Parent));

                           while Present (C) loop
                              Visit (Corresponding_Instance (C));

                              C := Next_Node (C);
                           end loop;
                        end if;
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                     elsif AAU.Is_Device (Parent)
                        and then Parent /= E then
                        Driver_Name := Get_Driver_Name (Parent);

                        if Driver_Name /= No_Name then
                           Set_Str_To_Name_Buffer ("__PO_HI_NEED_DRIVER_");
                           Get_Name_String_And_Append (Driver_Name);

                           Driver_Name := Name_Find;
                           Driver_Name := To_Upper (Driver_Name);

                           Append_Node_To_List
                              (Make_Define_Statement
                                 (Defining_Identifier =>
                                    (Make_Defining_Identifier
                                       (Driver_Name,
                                       C_Conversion => False)),
                                 Value =>
                                    (Make_Literal
                                       (CV.New_Int_Value (1, 1, 10)))),
                              CTN.Declarations (Current_File));
                        end if;
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                     end if;

                     Dst := Next_Node (Dst);
                  end loop;
               end if;

               if Is_Data (F) then
                  if Get_Source_Language (Corresponding_Instance (F))
                     = Language_Simulink then
                     Data := Corresponding_Instance (F);

                     if Get_Source_Name (Data) /= No_Name then
                        N := Make_Define_Statement
                           (Defining_Identifier =>
                              (RE (RE_Simulink_Node)),
                           Value => Make_Defining_Identifier
                                    (Get_Source_Name (Data)));
                        Append_Node_To_List
                           (N, CTN.Declarations (Current_File));

                        N := Make_Define_Statement
                           (Defining_Identifier =>
                              (RE (RE_Simulink_Init_Func)),
                           Value => Map_Simulink_Init_Func (Data));
                        Append_Node_To_List
                           (N, CTN.Declarations (Current_File));

                        N := Make_Define_Statement
                           (Defining_Identifier =>
                              (RE (RE_Simulink_Model_Type)),
                           Value => Map_Simulink_Model_Type (Data));
                        Append_Node_To_List
                           (N, CTN.Declarations (Current_File));
                     end if;
                  end if;

               end if;

               F := Next_Node (F);
            end loop;
         end if;

         Q := First_Node (Subcomponents (Root_Sys));

         while Present (Q) loop
            if AAU.Is_Process (Corresponding_Instance (Q)) then
               if Is_Added (Corresponding_Instance (Q), E) then
                  N := Make_Expression
                     (Make_Defining_Identifier
                        (Map_C_Enumerator_Name (Q)),
                     Op_Equal,
                     Make_Literal
                        (CV.New_Int_Value
                           (Node_Identifier, 0, 10)));
                  Append_Node_To_List
                     (N, Node_Enumerator_List);
                  Node_Identifier := Node_Identifier + 1;
927
                  Nb_Nodes := Nb_Nodes + 1;
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               else
                  N := Make_Expression
                     (Make_Defining_Identifier
                        (Map_C_Enumerator_Name (Q)),
                     Op_Equal,
                     RE (RE_Unused_Node));
                  Append_Node_To_List
                     (N, Node_Enumerator_List);
               end if;
            end if;

            Q := Next_Node (Q);
         end loop;

         --  Create the node enumeration type declaration. Note that
         --  the type creation is possible even the enumeration list
         --  is incomplete. We can do this in the first traversal
         --  since we are sure that the enumerator list is not empty.

         N := Message_Comment ("For each node in the distributed"
                               & " application add an enumerator");
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         N := Make_Full_Type_Declaration
           (Defining_Identifier => RE (RE_Node_T),
            Type_Definition     => Make_Enum_Aggregate
              (Node_Enumerator_List));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         --  Create the thread enumeration type declaration. Note that
         --  the type creation is possible even the enumeration list
         --  is incomplete. This type may not be generated in case the
         --  application is local.

         if not Is_Empty (Entity_Enumerator_List) then
            N := Message_Comment ("For each thread in the distributed"
                                  & " application nodes, add an"
                                  & " enumerator");
            Append_Node_To_List (N, CTN.Declarations (Current_File));

            if not Invalid_Entity_Added then
               Set_Str_To_Name_Buffer ("invalid_entity");
               N := Make_Expression
                 (Make_Defining_Identifier
                  (Name_Find),
                  Op_Equal,
                  (Make_Literal
                (CV.New_Int_Value (1, -1, 10))));
               Append_Node_To_List
                  (N, Entity_Enumerator_List);
               Invalid_Entity_Added := True;
            end if;

            N := Make_Full_Type_Declaration
              (Defining_Identifier => RE (RE_Entity_T),
               Type_Definition     => Make_Enum_Aggregate
                 (Entity_Enumerator_List));
            Append_Node_To_List (N, CTN.Declarations (Current_File));
         end if;

         Set_Str_To_Name_Buffer ("invalid_task_id");
         N := Make_Expression
           (Make_Defining_Identifier
            (Name_Find),
            Op_Equal,
            (Make_Literal
          (CV.New_Int_Value (1, -1, 10))));
         Append_Node_To_List
            (N, Tasks_Enumerator_List);

         N := Make_Full_Type_Declaration
           (Defining_Identifier => RE (RE_Task_Id),
            Type_Definition     => Make_Enum_Aggregate
              (Tasks_Enumerator_List));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

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         N := Make_Full_Type_Declaration
           (Defining_Identifier => RE (RE_Device_Id),
            Type_Definition     => Make_Enum_Aggregate
              (Devices_Enumerator_List));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

1010 1011 1012 1013 1014 1015
         N := Make_Full_Type_Declaration
           (Defining_Identifier => RE (RE_Bus_Id),
            Type_Definition     => Make_Enum_Aggregate
              (Buses_Enumerator_List));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032
         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Tasks),
             Value => Make_Literal (New_Int_Value (Task_Identifier, 1, 10)));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         --  Add an enumerator corresponding to an INVALID server
         --  entity to the entity list.

         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Protected),
            Value => Make_Literal
              (New_Int_Value
               (Nb_Protected, 1, 10)));
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Nodes),
1033
            Value => Make_Literal (New_Int_Value (Nb_Nodes, 1, 10)));
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         Append_Node_To_List
           (N, CTN.Declarations (Current_File));

         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Entities),
            Value => Nb_Entities_Node);
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Ports),
            Value => Total_Ports_Node);
         Append_Node_To_List (N, CTN.Declarations (Current_File));

         if not Is_Empty (Global_Port_List) then
            if not Invalid_Global_Port_Added then
               Set_Str_To_Name_Buffer ("invalid_port_t");
               N := Make_Expression
                 (Make_Defining_Identifier
                  (Name_Find),
                  Op_Equal,
                  (Make_Literal
                (CV.New_Int_Value (1, -1, 10))));
               Append_Node_To_List
                  (N, Global_Port_List);

               Invalid_Global_Port_Added := True;
            end if;

            N := Make_Full_Type_Declaration
              (Defining_Identifier => RE (RE_Port_T),
               Type_Definition     => Make_Enum_Aggregate
                 (Global_Port_List));
            Append_Node_To_List (N, CTN.Declarations (Current_File));
         end if;

         if not Is_Empty (CTN.Values (Global_Port_To_Local)) then
            Bind_AADL_To_Local_Port (Identifier (S), Global_Port_To_Local);
         end if;

         if not Is_Empty (CTN.Values (Global_Port_To_Entity)) then
            Bind_AADL_To_Global_Port (Identifier (S), Global_Port_To_Entity);
         end if;

1077 1078 1079 1080 1081 1082 1083 1084 1085
         if not Is_Empty (CTN.Values (Global_Port_Names)) then
            Bind_AADL_To_Global_Names (Identifier (S), Global_Port_Names);
         end if;

         if not Is_Empty (CTN.Values (Global_Port_Model_Names)) then
            Bind_AADL_To_Global_Model_Names
               (Identifier (S), Global_Port_Model_Names);
         end if;

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         if not Is_Empty (Local_Port_List) then
            if not Invalid_Local_Port_Added then
               Set_Str_To_Name_Buffer ("invalid_local_port_t");
               N := Make_Expression
                 (Make_Defining_Identifier
                  (Name_Find),
                  Op_Equal,
                  (Make_Literal
                (CV.New_Int_Value (1, -1, 10))));
               Append_Node_To_List
                  (N, Local_Port_List);

               Invalid_Local_Port_Added := True;
            end if;

            N := Make_Full_Type_Declaration
               (Defining_Identifier =>
                  RE (RE_Local_Port_T),
               Type_Definition     => Make_Enum_Aggregate
                  (Local_Port_List));
            Append_Node_To_List (N, CTN.Declarations (Current_File));
         end if;

1109 1110
         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Devices),
1111
            Value => Nb_Devices_Node);
1112 1113 1114
         Append_Node_To_List
           (N, CTN.Declarations (Current_File));

1115 1116 1117 1118 1119 1120
         N := Make_Define_Statement
           (Defining_Identifier => RE (RE_Nb_Buses),
            Value => Nb_Buses_Node);
         Append_Node_To_List
           (N, CTN.Declarations (Current_File));

1121 1122
         Current_Process_Instance := No_Node;

1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136
         Pop_Entity; -- U
         Pop_Entity; -- P
      end Visit_Process_Instance;

      ---------------------------
      -- Visit_System_Instance --
      ---------------------------

      procedure Visit_System_Instance (E : Node_Id) is
         S : Node_Id;
         N : Node_Id;
      begin
         Push_Entity (C_Root);

1137
         Devices_Array              := Make_Array_Values;
1138
         Devices_Nb_Buses_Array     := Make_Array_Values;
1139
         Devices_Confvars           := Make_Array_Values;
1140
         Devices_Buses_Array        := Make_Array_Values;
1141 1142 1143
         Port_To_Devices            := Make_Array_Values;

         Devices_Enumerator_List    := New_List (CTN.K_Enumeration_Literals);
1144
         Buses_Enumerator_List      := New_List (CTN.K_Enumeration_Literals);
1145
         Global_Port_List           := New_List (CTN.K_Enumeration_Literals);
1146 1147
         Global_Port_Names          := Make_Array_Values;
         Global_Port_Model_Names    := Make_Array_Values;
1148
         Global_Port_Kind           := Make_Array_Values;
1149 1150
         Global_Port_Queue_Size     := Make_Array_Values;
         Global_Port_Data_Size      := Make_Array_Values;
1151 1152 1153 1154 1155 1156 1157 1158 1159
         Global_Port_To_Entity      := Make_Array_Values;
         Global_Port_To_Local       := Make_Array_Values;
         Entity_Enumerator_List     := New_List (CTN.K_Enumeration_Literals);
         Local_Port_Values          := Make_Array_Values;
         Local_Port_List            := New_List (CTN.K_Enumeration_Literals);
         Total_Ports_Node           := Make_Literal
                                       (New_Int_Value (0, 1, 10));
         Nb_Entities_Node           := Make_Literal
                                       (New_Int_Value (0, 1, 10));
1160 1161
         Nb_Devices_Node            := Make_Literal
                                       (New_Int_Value (0, 1, 10));
1162 1163
         Nb_Buses_Node              := Make_Literal
                                       (New_Int_Value (0, 1, 10));
1164
         Entity_Array               := Make_Array_Values;
1165 1166
         Device_Id                  := 0;

1167 1168 1169 1170
         --  Automatically define invalid identifier
         --  for devices and buses. These are fixed identifier
         --  so that developpers can ALWAYS rely on it.

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         Set_Str_To_Name_Buffer ("invalid_device_id");
         N := Make_Expression
           (Make_Defining_Identifier
            (Name_Find),
            Op_Equal,
            (Make_Literal
          (CV.New_Int_Value (1, -1, 10))));
         Append_Node_To_List
            (N, Devices_Enumerator_List);

1181 1182 1183 1184 1185 1186 1187 1188 1189 1190
         Set_Str_To_Name_Buffer ("invalid_bus_id");
         N := Make_Expression
           (Make_Defining_Identifier
            (Name_Find),
            Op_Equal,
            (Make_Literal
          (CV.New_Int_Value (1, -1, 10))));
         Append_Node_To_List
            (N, Buses_Enumerator_List);

1191 1192 1193 1194 1195 1196 1197 1198
         --  Visit all the subcomponents of the system

         if not AAU.Is_Empty (Subcomponents (E)) then
            S := First_Node (Subcomponents (E));
            while Present (S) loop
               --  Visit the component instance corresponding to the
               --  subcomponent S.

1199 1200 1201 1202 1203 1204
               if Get_Current_Backend_Kind = PolyORB_HI_C and then
                  not AAU.Is_Device (Corresponding_Instance (S)) then
                  Visit (Corresponding_Instance (S));
               else
                  Visit (Corresponding_Instance (S));
               end if;
1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238
               S := Next_Node (S);
            end loop;
         end if;

         Set_Str_To_Name_Buffer ("constant_out_identifier");
         N := Make_Expression
           (Make_Defining_Identifier
            (Name_Find),
            Op_Equal,
            (Make_Literal
          (CV.New_Int_Value (Global_Port_Identifier + 1, 1, 10))));
         Append_Node_To_List
            (N, Global_Port_List);

         CTN.Set_Value (Total_Ports_Node, New_Int_Value
                                    (Nb_Ports_Total, 1, 10));

         CTN.Set_Value (Nb_Entities_Node, New_Int_Value
                                    (Entity_Identifier, 1, 10));

         Pop_Entity; --  C_Root
      end Visit_System_Instance;

      ---------------------------
      -- Visit_Thread_Instance --
      ---------------------------

      procedure Visit_Thread_Instance (E : Node_Id) is
         N                 : Node_Id;
         F                 : Node_Id;
         P                 : Node_Id;
         S                 : constant Node_Id := Parent_Subcomponent (E);
         Call_Seq          : Node_Id;
         Spg_Call          : Node_Id;
1239 1240
         Used_Bus          : Node_Id;
         Used_Device       : Node_Id;
1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254
      begin

         Local_Port_Identifier := 0;
         --  Build the enumerator corresponding to the thread. The
         --  enumerator name is mapped from the the thread name and
         --  its containing process name.

         Append_Existing
           (S, Entity_Enumerator_List, Entity_Identifier, Is_Entity => True);

         if not (Present (Backend_Node (Identifier (S)))) or else
            (Present (Backend_Node (Identifier (S))) and then
             No (CTN.Naming_Node (Backend_Node (Identifier (S)))))
         then
1255 1256 1257 1258 1259 1260 1261 1262 1263
            if Current_Device /= No_Node then
               N := Make_Defining_Identifier
                  (Map_C_Enumerator_Name
                     (Parent_Subcomponent (Current_Process_Instance)));
            else
               N := Make_Defining_Identifier
                  (Map_C_Enumerator_Name (Parent_Subcomponent
                        (Parent_Component (Parent_Subcomponent (E)))));
            end if;
1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281
            Bind_AADL_To_Naming (Identifier (S), N);
            Append_Node_To_List (N, CTN.Values (Entity_Array));
         end if;

         if Parent_Component (Parent_Subcomponent (E))
           = Current_Process_Instance then
            N := Make_Expression
              (Make_Defining_Identifier
               (Map_C_Enumerator_Name
                (S, Entity => False)),
               Op_Equal,
               (Make_Literal
             (CV.New_Int_Value (Task_Identifier, 0, 10))));
            Append_Node_To_List
              (N, Tasks_Enumerator_List);
            Task_Identifier := Task_Identifier + 1;
         end if;

1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297
         if Current_Device /= No_Node and then
            Current_Process_Instance /= No_Node and then
            Get_Bound_Processor (Current_Device) =
            Get_Bound_Processor (Current_Process_Instance) then
            N := Make_Expression
              (Make_Defining_Identifier
               (Map_C_Enumerator_Name
                (S, Custom_Parent => Current_Device, Entity => False)),
               Op_Equal,
               (Make_Literal
             (CV.New_Int_Value (Task_Identifier, 0, 10))));
            Append_Node_To_List
              (N, Tasks_Enumerator_List);
            Task_Identifier := Task_Identifier + 1;
         end if;

1298 1299
         --  Get the Process parent of the thread

1300 1301 1302 1303 1304
         if Current_Device /= No_Node then
            P := Current_Device;
         else
            P := Parent_Component (S);
         end if;
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         N := Make_Defining_Identifier
           (Map_C_Enumerator_Name
            (Parent_Subcomponent
             (P)));

         if Has_Ports (E) then
            F := First_Node (Features (E));

            while Present (F) loop
               if Kind (F) = K_Port_Spec_Instance then
                  if No (Backend_Node (Identifier (F))) or else
                    (Present (Backend_Node (Identifier (F))) and then
                     No (CTN.Local_Port_Node
                        (Backend_Node (Identifier (F))))) then
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                     N := Make_Expression
                        (Make_Defining_Identifier
                           (Map_C_Enumerator_Name (F, Local_Port => True)),
                        Op_Equal,
                        (Make_Literal
                           (CV.New_Int_Value
                              (Local_Port_Identifier, 0, 10))));
                     Append_Node_To_List (N, Local_Port_List);

                     Append_Node_To_List
                     (Make_Defining_Identifier (Map_C_Enumerator_Name (F)),
                        CTN.Values (Local_Port_Values));
                     Bind_AADL_To_Local_Port
                        (Identifier (F), Local_Port_Values);

                     Nb_Ports_Total         := Nb_Ports_Total + 1;
                  end if;

                  Local_Port_Identifier  := Local_Port_Identifier + 1;
                  Nb_Ports_In_Process    := Nb_Ports_In_Process + 1;

                  if No (Backend_Node (Identifier (F))) or else
                    No (CTN.Global_Port_Node
                                 (Backend_Node (Identifier (F)))) then
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                     N := (Make_Literal
julien.delange's avatar
bugfix  
julien.delange committed
1347
                        (CV.New_Int_Value (0, 0, 10)));
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                     Used_Bus := Get_Associated_Bus (F);

                     if Used_Bus /= No_Node then

                        if AAU.Is_Virtual_Bus (Used_Bus) then
                           Used_Bus := Parent_Component
                              (Parent_Subcomponent (Used_Bus));
                        end if;

                        Used_Device := Get_Device_Of_Process
                           (Used_Bus,
                              (Parent_Component
                                 (Parent_Subcomponent (E))));
                        if Used_Device /= No_Node then
                           N := Make_Defining_Identifier
                              (Map_C_Enumerator_Name
                                 (Corresponding_Instance (Used_Device)));
                        end if;
                     end if;

                     Append_Node_To_List (N, CTN.Values (Port_To_Devices));

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                     N := Make_Defining_Identifier
                       (Map_C_Enumerator_Name (F, Local_Port => True));
                     Append_Node_To_List
                       (N, CTN.Values (Global_Port_To_Local));

                     N := Make_Defining_Identifier
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                        (Map_C_Enumerator_Name
                           (S,
                           Entity => True,
                           Custom_Parent => Current_Device));
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                     Append_Node_To_List
                       (N, CTN.Values (Global_Port_To_Entity));

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                     N := Make_Literal
                        (CV.New_Pointed_Char_Value
                           (Map_C_Enumerator_Name
                              (F)));
                     Append_Node_To_List
                       (N, CTN.Values (Global_Port_Names));

                     N := Make_Literal
                        (CV.New_Pointed_Char_Value
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                           (To_Lower
                              (Display_Name (Identifier (F)))));
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                     Append_Node_To_List
                       (N, CTN.Values (Global_Port_Model_Names));

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                     if Is_In (F) then
                        if Get_Connection_Pattern (F) = Intra_Process then
                           if Is_Data (F) and then Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_In_Event_Data_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           elsif Is_Data (F) and then not Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_In_Data_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           else
                              Append_Node_To_List
                                (RE (RE_In_Event_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           end if;
                        else
                           if Is_Data (F) and then Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_In_Event_Data_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           elsif Is_Data (F) and then not Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_In_Data_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           else
                              Append_Node_To_List
                                (RE (RE_In_Event_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           end if;

                        end if;
                     elsif Is_Out (F) then
                        if Get_Connection_Pattern (F) = Intra_Process then
                           if Is_Data (F) and then Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_Out_Event_Data_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           elsif Is_Data (F) and then not Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_Out_Data_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           else
                              Append_Node_To_List
                                (RE (RE_Out_Event_Intra_Process),
                                 CTN.Values (Global_Port_Kind));
                           end if;
                        else
                           if Is_Data (F) and then Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_Out_Event_Data_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           elsif Is_Data (F) and then not Is_Event (F) then
                              Append_Node_To_List
                                (RE (RE_Out_Data_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           else
                              Append_Node_To_List
                                (RE (RE_Out_Event_Inter_Process),
                                 CTN.Values (Global_Port_Kind));
                           end if;
                        end if;
                     end if;

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                     if Is_Data (F) then
                        Append_Node_To_List
                           (Get_Data_Size (Corresponding_Instance (F)),
                           CTN.Values (Global_Port_Data_Size));
                     end if;

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                     if Is_Event (F) and then
                        Get_Queue_Size (F) /= -1 then
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                        Append_Node_To_List
                           (Make_Literal
                            (CV.New_Int_Value
                              (Unsigned_Long_Long
                                 (Get_Queue_Size (F)), 0, 10)),
                           CTN.Values (Global_Port_Queue_Size));
                     else
                        Append_Node_To_List
                           (Make_Literal
                            (CV.New_Int_Value
                              (1, 0, 10)),
                           CTN.Values (Global_Port_Queue_Size));
                     end if;

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                     N := Make_Expression
                       (Make_Defining_Identifier
                        (Map_C_Enumerator_Name (F)),
                        Op_Equal,
                        (Make_Literal
                         (CV.New_Int_Value (Global_Port_Identifier, 0, 10))));
                     Append_Node_To_List (N, Global_Port_List);

                     Bind_AADL_To_Global_Port
                       (Identifier (F),
                        Make_Defining_Identifier
                        (Map_C_Enumerator_Name (F)));

                     Global_Port_Identifier := Global_Port_Identifier + 1;
                  end if;

               end if;

               F := Next_Node (F);
            end loop;

            if Parent_Component (Parent_Subcomponent (E))
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               = Current_Process_Instance or else
               (Current_Device /= No_Node and then
               Get_Bound_Processor
                  (Current_Device) =
               Get_Bound_Processor (Current_Process_Instance)) then
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