diff --git a/resources/AADLv2/components/devices.aadl b/resources/AADLv2/components/devices.aadl
index 453f855974661c0124f2917badfa27ad8a06eb60..35e68da8feb4a2946d0174183991f5a5ffabef97 100644
--- a/resources/AADLv2/components/devices.aadl
+++ b/resources/AADLv2/components/devices.aadl
@@ -49,6 +49,14 @@ public
       Source_Text                   => ("OCARINA_INCLUDE_PATH/ocarina/runtime/polyorb-hi-c/src/drivers/configuration/serial.asn", "drivers/configuration/serial.h");
    end configuration_type_serial;
 
+   data configuration_type_spacewire
+   properties
+      Type_Source_Name              => "Spacewire-Conf-T";
+      Deployment::ASN1_Module_Name  => "POHICDRIVER-SPACEWIRE";
+      Source_Language               => ASN1;
+      Source_Text                   => ("OCARINA_INCLUDE_PATH/ocarina/runtime/polyorb-hi-c/src/drivers/configuration/spacewire.asn", "drivers/configuration/spacewire.h");
+   end configuration_type_spacewire;
+
   --------------
   -- Keyboard --
   --------------
diff --git a/resources/AADLv2/components/devices/rasta-spacewire.aadl b/resources/AADLv2/components/devices/rasta-spacewire.aadl
index e892ed4f29243b09dfd79316d6f3e10e49ff3f45..d2a4e2041a99fde427576a8ec09cde9ab459c4bb 100644
--- a/resources/AADLv2/components/devices/rasta-spacewire.aadl
+++ b/resources/AADLv2/components/devices/rasta-spacewire.aadl
@@ -42,6 +42,7 @@ abstract spacewire_driver
 properties
    Deployment::Version  => "0.1beta";
    Deployment::Help     => "Write your ASN.1 configuration here";
+   Deployment::Configuration_Type => classifier (ocarina_drivers::configuration_type_spacewire);
 end spacewire_driver;
 
 abstract implementation spacewire_driver.rasta
diff --git a/src/backends/ocarina-backends-po_hi_c-main.adb b/src/backends/ocarina-backends-po_hi_c-main.adb
index 4e51a3c23d5d60debdc5f962baf78b1c5aedf394..1e03e9643051a9ac700b11c6ecf94dd013af4e3c 100644
--- a/src/backends/ocarina-backends-po_hi_c-main.adb
+++ b/src/backends/ocarina-backends-po_hi_c-main.adb
@@ -305,6 +305,16 @@ package body Ocarina.Backends.PO_HI_C.Main is
                   Get_Thread_Initialize_Entrypoint
                      (Corresponding_Instance (C)) /= No_Node
                then
+                  Append_Node_To_List
+                     (Make_Extern_Entity_Declaration
+                        (Make_Function_Specification
+                              (Map_C_Subprogram_Identifier
+                                 (Get_Thread_Initialize_Entrypoint
+                                    (Corresponding_Instance (C))),
+                           Parameters   => No_List,
+                           Return_Type  => New_Node (CTN.K_Void))),
+                     CTN.Declarations (Current_File));
+
                   Append_Node_To_List
                      (Make_Call_Profile
                         (Map_C_Subprogram_Identifier