-- -- RTEMS / Body -- -- DESCRIPTION: -- -- This package provides the interface to the RTEMS API. -- -- -- DEPENDENCIES: -- -- -- -- COPYRIGHT (c) 1997-2008. -- On-Line Applications Research Corporation (OAR). -- -- The license and distribution terms for this file may in -- the file LICENSE in this distribution or at -- http://www.rtems.com/license/LICENSE. -- -- $Id$ -- with Ada; with Ada.Unchecked_Conversion; with Interfaces; use Interfaces; with Interfaces.C; use Interfaces.C; with Interfaces.C.Strings; use Interfaces.C.Strings; package body RTEMS is -- -- Utility Functions -- function From_Ada_Boolean ( Ada_Boolean : Standard.Boolean ) return RTEMS.Boolean is begin if Ada_Boolean then return RTEMS.True; end if; return RTEMS.False; end From_Ada_Boolean; function To_Ada_Boolean ( RTEMS_Boolean : RTEMS.Boolean ) return Standard.Boolean is begin if RTEMS_Boolean = RTEMS.True then return Standard.True; end if; return Standard.False; end To_Ada_Boolean; function Milliseconds_To_Microseconds ( Milliseconds : RTEMS.Unsigned32 ) return RTEMS.Unsigned32 is begin return Milliseconds * 1000; end Milliseconds_To_Microseconds; function Microseconds_To_Ticks ( Microseconds : RTEMS.Unsigned32 ) return RTEMS.Interval is Microseconds_Per_Tick : RTEMS.Interval; pragma Import (C, Microseconds_Per_Tick, "_TOD_Microseconds_per_tick"); begin return Microseconds / Microseconds_Per_Tick; end Microseconds_To_Ticks; function Milliseconds_To_Ticks ( Milliseconds : RTEMS.Unsigned32 ) return RTEMS.Interval is begin return Microseconds_To_Ticks(Milliseconds_To_Microseconds(Milliseconds)); end Milliseconds_To_Ticks; procedure Name_To_Characters ( Name : in RTEMS.Name; C1 : out Character; C2 : out Character; C3 : out Character; C4 : out Character ) is C1_Value : RTEMS.Unsigned32; C2_Value : RTEMS.Unsigned32; C3_Value : RTEMS.Unsigned32; C4_Value : RTEMS.Unsigned32; begin C1_Value := Interfaces.Shift_Right( Name, 24 ); C2_Value := Interfaces.Shift_Right( Name, 16 ); C3_Value := Interfaces.Shift_Right( Name, 8 ); C4_Value := Name; C1_Value := C1_Value and 16#00FF#; C2_Value := C2_Value and 16#00FF#; C3_Value := C3_Value and 16#00FF#; C4_Value := C4_Value and 16#00FF#; C1 := Character'Val( C1_Value ); C2 := Character'Val( C2_Value ); C3 := Character'Val( C3_Value ); C4 := Character'Val( C4_Value ); end Name_To_Characters; function Get_Node ( ID : in RTEMS.ID ) return RTEMS.Unsigned32 is begin -- May not be right return Interfaces.Shift_Right( ID, 16 ); end Get_Node; function Get_Index ( ID : in RTEMS.ID ) return RTEMS.Unsigned32 is begin -- May not be right return ID and 16#FFFF#; end Get_Index; function Are_Statuses_Equal ( Status : in RTEMS.Status_Codes; Desired : in RTEMS.Status_Codes ) return Standard.Boolean is begin if Status = Desired then return Standard.True; end if; return Standard.False; end Are_Statuses_Equal; function Is_Status_Successful ( Status : in RTEMS.Status_Codes ) return Standard.Boolean is begin if Status = RTEMS.Successful then return Standard.True; end if; return Standard.False; end Is_Status_Successful; function Subtract ( Left : in RTEMS.Address; Right : in RTEMS.Address ) return RTEMS.Unsigned32 is function To_Unsigned32 is new Ada.Unchecked_Conversion (System.Address, RTEMS.Unsigned32); begin return To_Unsigned32(Left) - To_Unsigned32(Right); end Subtract; function Are_Equal ( Left : in RTEMS.Address; Right : in RTEMS.Address ) return Standard.Boolean is function To_Unsigned32 is new Ada.Unchecked_Conversion (System.Address, RTEMS.Unsigned32); begin return (To_Unsigned32(Left) = To_Unsigned32(Right)); end Are_Equal; -- -- -- RTEMS API -- -- -- Initialization Manager -- Shutdown Only -- procedure Shutdown_Executive ( Status : in RTEMS.Unsigned32 ) is procedure Shutdown_Executive_Base ( Status : RTEMS.Unsigned32 ); pragma Import (C, Shutdown_Executive_Base, "rtems_shutdown_executive"); begin Shutdown_Executive_Base (Status); end Shutdown_Executive; -- -- Task Manager -- procedure Task_Create ( Name : in RTEMS.Name; Initial_Priority : in RTEMS.Task_Priority; Stack_Size : in RTEMS.Unsigned32; Initial_Modes : in RTEMS.Mode; Attribute_Set : in RTEMS.Attribute; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Create_Base ( Name : RTEMS.Name; Initial_Priority : RTEMS.Task_Priority; Stack_Size : RTEMS.Unsigned32; Initial_Modes : RTEMS.Mode; Attribute_Set : RTEMS.Attribute; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Create_Base, "rtems_task_create"); ID_Base : aliased RTEMS.ID; begin Result := Task_Create_Base ( Name, Initial_Priority, Stack_Size, Initial_Modes, Attribute_Set, ID_Base'Access ); ID := ID_Base; end Task_Create; procedure Task_Ident ( Name : in RTEMS.Name; Node : in RTEMS.Node; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Ident_Base ( Name : RTEMS.Name; Node : RTEMS.Node; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Ident_Base, "rtems_task_ident"); ID_Base : aliased RTEMS.ID; begin Result := Task_Ident_Base (Name, Node, ID_Base'Access); ID := ID_Base; end Task_Ident; procedure Task_Start ( ID : in RTEMS.ID; Entry_Point : in RTEMS.Task_Entry; Argument : in RTEMS.Task_Argument; Result : out RTEMS.Status_Codes ) is function Task_Start_Base ( ID : RTEMS.ID; Entry_Point : RTEMS.Task_Entry; Argument : RTEMS.Task_Argument ) return RTEMS.Status_Codes; pragma Import (C, Task_Start_Base, "rtems_task_start"); begin Result := Task_Start_Base (ID, Entry_Point, Argument); end Task_Start; procedure Task_Restart ( ID : in RTEMS.ID; Argument : in RTEMS.Task_Argument; Result : out RTEMS.Status_Codes ) is function Task_Restart_Base ( ID : RTEMS.ID; Argument : RTEMS.Task_Argument ) return RTEMS.Status_Codes; pragma Import (C, Task_Restart_Base, "rtems_task_restart"); begin Result := Task_Restart_Base (ID, Argument); end Task_Restart; procedure Task_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Delete_Base, "rtems_task_delete"); begin Result := Task_Delete_Base (ID); end Task_Delete; procedure Task_Suspend ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Suspend_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Suspend_Base, "rtems_task_suspend"); begin Result := Task_Suspend_Base (ID); end Task_Suspend; procedure Task_Resume ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Resume_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Resume_Base, "rtems_task_resume"); begin Result := Task_Resume_Base (ID); end Task_Resume; procedure Task_Is_Suspended ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Task_Is_Suspended_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Task_Is_Suspended_Base, "rtems_task_is_suspended"); begin Result := Task_Is_Suspended_Base (ID); end Task_Is_Suspended; procedure Task_Set_Priority ( ID : in RTEMS.ID; New_Priority : in RTEMS.Task_Priority; Old_Priority : out RTEMS.Task_Priority; Result : out RTEMS.Status_Codes ) is function Task_Set_Priority_Base ( ID : RTEMS.ID; New_Priority : RTEMS.Task_Priority; Old_Priority : access RTEMS.Task_Priority ) return RTEMS.Status_Codes; pragma Import (C, Task_Set_Priority_Base, "rtems_task_set_priority"); Old_Priority_Base : aliased RTEMS.Task_Priority; begin Result := Task_Set_Priority_Base ( ID, New_Priority, Old_Priority_Base'Access ); Old_Priority := Old_Priority_Base; end Task_Set_Priority; procedure Task_Mode ( Mode_Set : in RTEMS.Mode; Mask : in RTEMS.Mode; Previous_Mode_Set : out RTEMS.Mode; Result : out RTEMS.Status_Codes ) is function Task_Mode_Base ( Mode_Set : RTEMS.Mode; Mask : RTEMS.Mode; Previous_Mode_Set : access RTEMS.Mode ) return RTEMS.Status_Codes; pragma Import (C, Task_Mode_Base, "rtems_task_mode"); Previous_Mode_Set_Base : aliased RTEMS.Mode; begin Result := Task_Mode_Base ( Mode_Set, Mask, Previous_Mode_Set_Base'Access ); Previous_Mode_Set := Previous_Mode_Set_Base; end Task_Mode; procedure Task_Get_Note ( ID : in RTEMS.ID; Notepad : in RTEMS.Notepad_Index; Note : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Task_Get_Note_Base ( ID : RTEMS.ID; Notepad : RTEMS.Notepad_Index; Note : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Task_Get_Note_Base, "rtems_task_get_note"); Note_Base : aliased RTEMS.Unsigned32; begin Result := Task_Get_Note_Base (ID, Notepad, Note_Base'Access); Note := NOTE_Base; end Task_Get_Note; procedure Task_Set_Note ( ID : in RTEMS.ID; Notepad : in RTEMS.Notepad_Index; Note : in RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Task_Set_Note_Base ( ID : RTEMS.ID; Notepad : RTEMS.Notepad_Index; Note : RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Task_Set_Note_Base, "rtems_task_set_note"); begin Result := Task_Set_Note_Base (ID, Notepad, Note); end Task_Set_Note; procedure Task_Variable_Add ( ID : in RTEMS.ID; Task_Variable : in RTEMS.Address; Dtor : in RTEMS.Task_Variable_Dtor; Result : out RTEMS.Status_Codes ) is function Task_Variable_Add_Base ( ID : RTEMS.ID; Task_Variable : RTEMS.Address; Dtor : RTEMS.Task_Variable_Dtor ) return RTEMS.Status_Codes; pragma Import (C, Task_Variable_Add_Base, "rtems_task_variable_add"); begin Result := Task_Variable_Add_Base (ID, Task_Variable, Dtor); end Task_Variable_Add; procedure Task_Variable_Get ( ID : in RTEMS.ID; Task_Variable : out RTEMS.Address; Task_Variable_Value : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Task_Variable_Get_Base ( ID : RTEMS.ID; Task_Variable : access RTEMS.Address; Task_Variable_Value : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Task_Variable_Get_Base, "rtems_task_variable_get"); Task_Variable_Base : aliased RTEMS.Address; Task_Variable_Value_Base : aliased RTEMS.Address; begin Result := Task_Variable_Get_Base ( ID, Task_Variable_Base'Access, Task_Variable_Value_Base'Access ); Task_Variable := Task_Variable_Base; Task_Variable_Value := Task_Variable_Value_Base; end Task_Variable_Get; procedure Task_Variable_Delete ( ID : in RTEMS.ID; Task_Variable : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Task_Variable_Delete_Base ( ID : RTEMS.ID; Task_Variable : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import ( C, Task_Variable_Delete_Base, "rtems_task_variable_delete" ); Task_Variable_Base : aliased RTEMS.Address; begin Result := Task_Variable_Delete_Base ( ID, Task_Variable_Base'Access ); Task_Variable := Task_Variable_Base; end Task_Variable_Delete; procedure Task_Wake_When ( Time_Buffer : in RTEMS.Time_Of_Day; Result : out RTEMS.Status_Codes ) is function Task_Wake_When_Base ( Time_Buffer : RTEMS.Time_Of_Day ) return RTEMS.Status_Codes; pragma Import (C, Task_Wake_When_Base, "rtems_task_wake_when"); begin Result := Task_Wake_When_Base (Time_Buffer); end Task_Wake_When; procedure Task_Wake_After ( Ticks : in RTEMS.Interval; Result : out RTEMS.Status_Codes ) is function Task_Wake_After_Base ( Ticks : RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import (C, Task_Wake_After_Base, "rtems_task_wake_after"); begin Result := Task_Wake_After_Base (Ticks); end Task_Wake_After; -- -- Interrupt Manager -- -- Interrupt_Disable is interfaced in the specification -- Interrupt_Enable is interfaced in the specification -- Interrupt_Flash is interfaced in the specification -- Interrupt_Is_In_Progress is interfaced in the specification -- -- Clock Manager -- procedure Clock_Set ( Time_Buffer : in RTEMS.Time_Of_Day; Result : out RTEMS.Status_Codes ) is function Clock_Set_Base ( Time_Buffer : access RTEMS.Time_Of_Day ) return RTEMS.Status_Codes; pragma Import (C, Clock_Set_Base, "rtems_clock_set"); Tmp_Time : aliased RTEMS.Time_Of_Day; begin Tmp_Time := Time_Buffer; Result := Clock_Set_Base (Tmp_Time'Access); end Clock_Set; procedure Clock_Get ( Option : in RTEMS.Clock_Get_Options; Time_Buffer : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Clock_Get_Base ( Option : RTEMS.Clock_Get_Options; Time_Buffer : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Clock_Get_Base, "rtems_clock_get"); begin Result := Clock_Get_Base (Option, Time_Buffer); end Clock_Get; procedure Clock_Get_TOD ( Time : out RTEMS.Time_Of_Day; Result : out RTEMS.Status_Codes ) is function Clock_Get_TOD_Base ( Time : access RTEMS.Time_Of_Day ) return RTEMS.Status_Codes; pragma Import (C, Clock_Get_TOD_Base, "rtems_clock_get_tod"); Tmp_Time : aliased RTEMS.Time_Of_Day; begin Result := Clock_Get_TOD_Base (Tmp_Time'Access); Time := Tmp_Time; end Clock_Get_TOD; procedure Clock_Get_TOD_Time_Value ( Time : out RTEMS.Clock_Time_Value; Result : out RTEMS.Status_Codes ) is function Clock_Get_TOD_Time_Value_Base ( Time : access RTEMS.Clock_Time_Value ) return RTEMS.Status_Codes; pragma Import ( C, Clock_Get_TOD_Time_Value_Base, "rtems_clock_get_tod_timeval" ); Tmp_Time : aliased RTEMS.Clock_Time_Value; begin Result := Clock_Get_TOD_Time_Value_Base (Tmp_Time'Access); Time := Tmp_Time; end Clock_Get_TOD_Time_Value; procedure Clock_Get_Seconds_Since_Epoch( The_Interval : out RTEMS.Interval; Result : out RTEMS.Status_Codes ) is function Clock_Get_Seconds_Since_Epoch_Base ( The_Interval : access RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import ( C, Clock_Get_Seconds_Since_Epoch_Base, "rtems_clock_get_seconds_since_epoch" ); Tmp_Interval : aliased RTEMS.Interval; begin Result := Clock_Get_Seconds_Since_Epoch_Base (Tmp_Interval'Access); The_Interval := Tmp_Interval; end Clock_Get_Seconds_Since_Epoch; -- Clock_Get_Ticks_Per_Second is in rtems.ads -- Clock_Get_Ticks_Since_Boot is in rtems.ads procedure Clock_Get_Uptime ( Uptime : out RTEMS.Timespec; Result : out RTEMS.Status_Codes ) is function Clock_Get_Uptime_Base ( Uptime : access RTEMS.Timespec ) return RTEMS.Status_Codes; pragma Import (C, Clock_Get_Uptime_Base, "rtems_clock_get_uptime"); Uptime_Base : aliased RTEMS.Timespec; begin Result := Clock_Get_Uptime_Base (Uptime_Base'Access); Uptime := Uptime_Base; end Clock_Get_Uptime; procedure Clock_Tick ( Result : out RTEMS.Status_Codes ) is function Clock_Tick_Base return RTEMS.Status_Codes; pragma Import (C, Clock_Tick_Base, "rtems_clock_tick"); begin Result := Clock_Tick_Base; end Clock_Tick; -- -- Extension Manager -- procedure Extension_Create ( Name : in RTEMS.Name; Table : in RTEMS.Extensions_Table_Pointer; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Extension_Create_Base ( Name : RTEMS.Name; Table : RTEMS.Extensions_Table_Pointer; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Extension_Create_Base, "rtems_extension_create"); ID_Base : aliased RTEMS.ID; begin Result := Extension_Create_Base (Name, Table, ID_Base'Access); ID := ID_Base; end Extension_Create; procedure Extension_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Extension_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Extension_Ident_Base, "rtems_extension_ident"); ID_Base : aliased RTEMS.ID; begin Result := Extension_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Extension_Ident; procedure Extension_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Extension_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Extension_Delete_Base, "rtems_extension_delete"); begin Result := Extension_Delete_Base (ID); end Extension_Delete; -- -- Timer Manager -- procedure Timer_Create ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Timer_Create_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Timer_Create_Base, "rtems_timer_create"); ID_Base : aliased RTEMS.ID; begin Result := Timer_Create_Base (Name, ID_Base'Access); ID := ID_Base; end Timer_Create; procedure Timer_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Timer_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Timer_Ident_Base, "rtems_timer_ident"); ID_Base : aliased RTEMS.ID; begin Result := Timer_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Timer_Ident; procedure Timer_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Timer_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Timer_Delete_Base, "rtems_timer_delete"); begin Result := Timer_Delete_Base (ID); end Timer_Delete; procedure Timer_Fire_After ( ID : in RTEMS.ID; Ticks : in RTEMS.Interval; Routine : in RTEMS.Timer_Service_Routine; User_Data : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Timer_Fire_After_Base ( ID : RTEMS.ID; Ticks : RTEMS.Interval; Routine : RTEMS.Timer_Service_Routine; User_Data : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Timer_Fire_After_Base, "rtems_timer_fire_after"); begin Result := Timer_Fire_After_Base (ID, Ticks, Routine, User_Data); end Timer_Fire_After; procedure Timer_Server_Fire_After ( ID : in RTEMS.ID; Ticks : in RTEMS.Interval; Routine : in RTEMS.Timer_Service_Routine; User_Data : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Timer_Server_Fire_After_Base ( ID : RTEMS.ID; Ticks : RTEMS.Interval; Routine : RTEMS.Timer_Service_Routine; User_Data : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import ( C, Timer_Server_Fire_After_Base, "rtems_timer_server_fire_after" ); begin Result := Timer_Server_Fire_After_Base (ID, Ticks, Routine, User_Data); end Timer_Server_Fire_After; procedure Timer_Fire_When ( ID : in RTEMS.ID; Wall_Time : in RTEMS.Time_Of_Day; Routine : in RTEMS.Timer_Service_Routine; User_Data : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Timer_Fire_When_Base ( ID : RTEMS.ID; Wall_Time : RTEMS.Time_Of_Day; Routine : RTEMS.Timer_Service_Routine; User_Data : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Timer_Fire_When_Base, "rtems_timer_fire_when"); begin Result := Timer_Fire_When_Base (ID, Wall_Time, Routine, User_Data); end Timer_Fire_When; procedure Timer_Server_Fire_When ( ID : in RTEMS.ID; Wall_Time : in RTEMS.Time_Of_Day; Routine : in RTEMS.Timer_Service_Routine; User_Data : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Timer_Server_Fire_When_Base ( ID : RTEMS.ID; Wall_Time : RTEMS.Time_Of_Day; Routine : RTEMS.Timer_Service_Routine; User_Data : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import ( C, Timer_Server_Fire_When_Base, "rtems_timer_server_fire_when" ); begin Result := Timer_Server_Fire_When_Base (ID, Wall_Time, Routine, User_Data); end Timer_Server_Fire_When; procedure Timer_Reset ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Timer_Reset_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Timer_Reset_Base, "rtems_timer_reset"); begin Result := Timer_Reset_Base (ID); end Timer_Reset; procedure Timer_Cancel ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Timer_Cancel_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Timer_Cancel_Base, "rtems_timer_cancel"); begin Result := Timer_Cancel_Base (ID); end Timer_Cancel; procedure Timer_Initiate_Server ( Server_Priority : in RTEMS.Task_Priority; Stack_Size : in RTEMS.Unsigned32; Attribute_Set : in RTEMS.Attribute; Result : out RTEMS.Status_Codes ) is function Timer_Initiate_Server_Base ( Server_Priority : RTEMS.Task_Priority; Stack_Size : RTEMS.Unsigned32; Attribute_Set : RTEMS.Attribute ) return RTEMS.Status_Codes; pragma Import ( C, Timer_Initiate_Server_Base, "rtems_timer_initiate_server" ); begin Result := Timer_Initiate_Server_Base ( Server_Priority, Stack_Size, Attribute_Set ); end Timer_Initiate_Server; -- -- Semaphore Manager -- procedure Semaphore_Create ( Name : in RTEMS.Name; Count : in RTEMS.Unsigned32; Attribute_Set : in RTEMS.Attribute; Priority_Ceiling : in RTEMS.Task_Priority; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Semaphore_Create_Base ( Name : RTEMS.Name; Count : RTEMS.Unsigned32; Attribute_Set : RTEMS.Attribute; Priority_Ceiling : RTEMS.Task_Priority; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Create_Base, "rtems_semaphore_create"); ID_Base : aliased RTEMS.ID; begin Result := Semaphore_Create_Base ( Name, Count, Attribute_Set, Priority_Ceiling, ID_Base'Access ); ID := ID_Base; end Semaphore_Create; procedure Semaphore_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Semaphore_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Delete_Base, "rtems_semaphore_delete"); begin Result := Semaphore_Delete_Base (ID); end Semaphore_Delete; procedure Semaphore_Ident ( Name : in RTEMS.Name; Node : in RTEMS.Unsigned32; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Semaphore_Ident_Base ( Name : RTEMS.Name; Node : RTEMS.Unsigned32; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Ident_Base, "rtems_semaphore_ident"); ID_Base : aliased RTEMS.ID; begin Result := Semaphore_Ident_Base (Name, Node, ID_Base'Access); ID := ID_Base; end Semaphore_Ident; procedure Semaphore_Obtain ( ID : in RTEMS.ID; Option_Set : in RTEMS.Option; Timeout : in RTEMS.Interval; Result : out RTEMS.Status_Codes ) is function Semaphore_Obtain_Base ( ID : RTEMS.ID; Option_Set : RTEMS.Option; Timeout : RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Obtain_Base, "rtems_semaphore_obtain"); begin Result := Semaphore_Obtain_Base (ID, Option_Set, Timeout); end Semaphore_Obtain; procedure Semaphore_Release ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Semaphore_Release_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Release_Base, "rtems_semaphore_release"); begin Result := Semaphore_Release_Base (ID); end Semaphore_Release; procedure Semaphore_Flush ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Semaphore_Flush_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Semaphore_Flush_Base, "rtems_semaphore_flush"); begin Result := Semaphore_Flush_Base (ID); end Semaphore_Flush; -- -- Message Queue Manager -- procedure Message_Queue_Create ( Name : in RTEMS.Name; Count : in RTEMS.Unsigned32; Max_Message_Size : in RTEMS.Unsigned32; Attribute_Set : in RTEMS.Attribute; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is -- XXX broken function Message_Queue_Create_Base ( Name : RTEMS.Name; Count : RTEMS.Unsigned32; Max_Message_Size : RTEMS.Unsigned32; Attribute_Set : RTEMS.Attribute; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Create_Base, "rtems_message_queue_create"); ID_Base : aliased RTEMS.ID; begin Result := Message_Queue_Create_Base ( Name, Count, Max_Message_Size, Attribute_Set, ID_Base'Access ); ID := ID_Base; end Message_Queue_Create; procedure Message_Queue_Ident ( Name : in RTEMS.Name; Node : in RTEMS.Unsigned32; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Message_Queue_Ident_Base ( Name : RTEMS.Name; Node : RTEMS.Unsigned32; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Ident_Base, "rtems_message_queue_ident"); ID_Base : aliased RTEMS.ID; begin Result := Message_Queue_Ident_Base (Name, Node, ID_Base'Access); ID := ID_Base; end Message_Queue_Ident; procedure Message_Queue_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Message_Queue_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import ( C, Message_Queue_Delete_Base, "rtems_message_queue_delete"); begin Result := Message_Queue_Delete_Base (ID); end Message_Queue_Delete; procedure Message_Queue_Send ( ID : in RTEMS.ID; Buffer : in RTEMS.Address; Size : in RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Send_Base ( ID : RTEMS.ID; Buffer : RTEMS.Address; Size : RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Send_Base, "rtems_message_queue_send"); begin Result := Message_Queue_Send_Base (ID, Buffer, Size); end Message_Queue_Send; procedure Message_Queue_Urgent ( ID : in RTEMS.ID; Buffer : in RTEMS.Address; Size : in RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Urgent_Base ( ID : RTEMS.ID; Buffer : RTEMS.Address; Size : RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Urgent_Base, "rtems_message_queue_urgent"); begin Result := Message_Queue_Urgent_Base (ID, Buffer, Size); end Message_Queue_Urgent; procedure Message_Queue_Broadcast ( ID : in RTEMS.ID; Buffer : in RTEMS.Address; Size : in RTEMS.Unsigned32; Count : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Broadcast_Base ( ID : RTEMS.ID; Buffer : RTEMS.Address; Size : RTEMS.Unsigned32; Count : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Broadcast_Base, "rtems_message_queue_broadcast"); Count_Base : aliased RTEMS.Unsigned32; begin Result := Message_Queue_Broadcast_Base ( ID, Buffer, Size, Count_Base'Access ); Count := Count_Base; end Message_Queue_Broadcast; procedure Message_Queue_Receive ( ID : in RTEMS.ID; Buffer : in RTEMS.Address; Option_Set : in RTEMS.Option; Timeout : in RTEMS.Interval; Size : in out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Receive_Base ( ID : RTEMS.ID; Buffer : RTEMS.Address; Size : access RTEMS.Unsigned32; Option_Set : RTEMS.Option; Timeout : RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Receive_Base, "rtems_message_queue_receive"); Size_Base : aliased RTEMS.Unsigned32; begin Size_Base := Size; Result := Message_Queue_Receive_Base ( ID, Buffer, Size_Base'Access, Option_Set, Timeout ); Size := Size_Base; end Message_Queue_Receive; procedure Message_Queue_Get_Number_Pending ( ID : in RTEMS.ID; Count : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Get_Number_Pending_Base ( ID : RTEMS.ID; Count : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import ( C, Message_Queue_Get_Number_Pending_Base, "rtems_message_queue_get_number_pending" ); COUNT_Base : aliased RTEMS.Unsigned32; begin Result := Message_Queue_Get_Number_Pending_Base ( ID, COUNT_Base'Access ); Count := COUNT_Base; end Message_Queue_Get_Number_Pending; procedure Message_Queue_Flush ( ID : in RTEMS.ID; Count : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Message_Queue_Flush_Base ( ID : RTEMS.ID; Count : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Message_Queue_Flush_Base, "rtems_message_queue_flush"); COUNT_Base : aliased RTEMS.Unsigned32; begin Result := Message_Queue_Flush_Base (ID, COUNT_Base'Access); Count := COUNT_Base; end Message_Queue_Flush; -- -- Event Manager -- procedure Event_Send ( ID : in RTEMS.ID; Event_In : in RTEMS.Event_Set; Result : out RTEMS.Status_Codes ) is function Event_Send_Base ( ID : RTEMS.ID; Event_In : RTEMS.Event_Set ) return RTEMS.Status_Codes; pragma Import (C, Event_Send_Base, "rtems_event_send"); begin Result := Event_Send_Base (ID, Event_In); end Event_Send; procedure Event_Receive ( Event_In : in RTEMS.Event_Set; Option_Set : in RTEMS.Option; Ticks : in RTEMS.Interval; Event_Out : out RTEMS.Event_Set; Result : out RTEMS.Status_Codes ) is function Event_Receive_Base ( Event_In : RTEMS.Event_Set; Option_Set : RTEMS.Option; Ticks : RTEMS.Interval; Event_Out : access RTEMS.Event_Set ) return RTEMS.Status_Codes; pragma Import (C, Event_Receive_Base, "rtems_event_receive"); Event_Out_Base : aliased RTEMS.Event_Set; begin Result := Event_Receive_Base ( Event_In, Option_Set, Ticks, Event_Out_Base'Access ); Event_Out := Event_Out_Base; end Event_Receive; -- -- Signal Manager -- procedure Signal_Catch ( ASR_Handler : in RTEMS.ASR_Handler; Mode_Set : in RTEMS.Mode; Result : out RTEMS.Status_Codes ) is function Signal_Catch_Base ( ASR_Handler : RTEMS.ASR_Handler; Mode_Set : RTEMS.Mode ) return RTEMS.Status_Codes; pragma Import (C, Signal_Catch_Base, "rtems_signal_catch"); begin Result := Signal_Catch_Base (ASR_Handler, Mode_Set); end Signal_Catch; procedure Signal_Send ( ID : in RTEMS.ID; Signal_Set : in RTEMS.Signal_Set; Result : out RTEMS.Status_Codes ) is function Signal_Send_Base ( ID : RTEMS.ID; Signal_Set : RTEMS.Signal_Set ) return RTEMS.Status_Codes; pragma Import (C, Signal_Send_Base, "rtems_signal_send"); begin Result := Signal_Send_Base (ID, Signal_Set); end Signal_Send; -- -- Partition Manager -- procedure Partition_Create ( Name : in RTEMS.Name; Starting_Address : in RTEMS.Address; Length : in RTEMS.Unsigned32; Buffer_Size : in RTEMS.Unsigned32; Attribute_Set : in RTEMS.Attribute; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Partition_Create_Base ( Name : RTEMS.Name; Starting_Address : RTEMS.Address; Length : RTEMS.Unsigned32; Buffer_Size : RTEMS.Unsigned32; Attribute_Set : RTEMS.Attribute; ID : access RTEMS.Event_Set ) return RTEMS.Status_Codes; pragma Import (C, Partition_Create_Base, "rtems_partition_create"); ID_Base : aliased RTEMS.ID; begin Result := Partition_Create_Base ( Name, Starting_Address, Length, Buffer_Size, Attribute_Set, ID_Base'Access ); ID := ID_Base; end Partition_Create; procedure Partition_Ident ( Name : in RTEMS.Name; Node : in RTEMS.Unsigned32; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Partition_Ident_Base ( Name : RTEMS.Name; Node : RTEMS.Unsigned32; ID : access RTEMS.Event_Set ) return RTEMS.Status_Codes; pragma Import (C, Partition_Ident_Base, "rtems_partition_ident"); ID_Base : aliased RTEMS.ID; begin Result := Partition_Ident_Base (Name, Node, ID_Base'Access); ID := ID_Base; end Partition_Ident; procedure Partition_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Partition_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Partition_Delete_Base, "rtems_partition_delete"); begin Result := Partition_Delete_Base (ID); end Partition_Delete; procedure Partition_Get_Buffer ( ID : in RTEMS.ID; Buffer : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Partition_Get_Buffer_Base ( ID : RTEMS.ID; Buffer : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Partition_Get_Buffer_Base, "rtems_partition_get_buffer"); Buffer_Base : aliased RTEMS.Address; begin Result := Partition_Get_Buffer_Base (ID, Buffer_Base'Access); Buffer := Buffer_Base; end Partition_Get_Buffer; procedure Partition_Return_Buffer ( ID : in RTEMS.ID; Buffer : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Partition_Return_Buffer_Base ( ID : RTEMS.Name; Buffer : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Partition_Return_Buffer_Base, "rtems_partition_return_buffer"); begin Result := Partition_Return_Buffer_Base (ID, Buffer); end Partition_Return_Buffer; -- -- Region Manager -- procedure Region_Create ( Name : in RTEMS.Name; Starting_Address : in RTEMS.Address; Length : in RTEMS.Unsigned32; Page_Size : in RTEMS.Unsigned32; Attribute_Set : in RTEMS.Attribute; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Region_Create_Base ( Name : RTEMS.Name; Starting_Address : RTEMS.Address; Length : RTEMS.Unsigned32; Page_Size : RTEMS.Unsigned32; Attribute_Set : RTEMS.Attribute; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Region_Create_Base, "rtems_region_create"); ID_Base : aliased RTEMS.ID; begin Result := Region_Create_Base ( Name, Starting_Address, Length, Page_Size, Attribute_Set, ID_Base'Access ); ID := ID_Base; end Region_Create; procedure Region_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Region_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Region_Ident_Base, "rtems_region_ident"); ID_Base : aliased RTEMS.ID; begin Result := Region_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Region_Ident; procedure Region_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Region_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Region_Delete_Base, "rtems_region_delete"); begin Result := Region_Delete_Base (ID); end Region_Delete; procedure Region_Extend ( ID : in RTEMS.ID; Starting_Address : in RTEMS.Address; Length : in RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Region_Extend_Base ( ID : RTEMS.ID; Starting_Address : RTEMS.Address; Length : RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Region_Extend_Base, "rtems_region_extend"); begin Result := Region_Extend_Base (ID, Starting_Address, Length); end Region_Extend; procedure Region_Get_Segment ( ID : in RTEMS.ID; Size : in RTEMS.Unsigned32; Option_Set : in RTEMS.Option; Timeout : in RTEMS.Interval; Segment : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Region_Get_Segment_Base ( ID : RTEMS.ID; Size : RTEMS.Unsigned32; Option_Set : RTEMS.Option; Timeout : RTEMS.Interval; Segment : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Region_Get_Segment_Base, "rtems_region_get_segment"); Segment_Base : aliased RTEMS.Address; begin Result := Region_Get_Segment_Base ( ID, Size, Option_Set, Timeout, Segment_Base'Access ); Segment := SEGMENT_Base; end Region_Get_Segment; procedure Region_Get_Segment_Size ( ID : in RTEMS.ID; Segment : in RTEMS.Address; Size : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Region_Get_Segment_Size_Base ( ID : RTEMS.ID; Segment : RTEMS.Address; Size : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Region_Get_Segment_Size_Base, "rtems_region_get_segment_size"); Size_Base : aliased RTEMS.Unsigned32; begin Result := Region_Get_Segment_Size_Base ( ID, Segment, Size_Base'Access ); Size := SIZE_Base; end Region_Get_Segment_Size; procedure Region_Return_Segment ( ID : in RTEMS.ID; Segment : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Region_Return_Segment_Base ( ID : RTEMS.ID; Segment : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Region_Return_Segment_Base, "rtems_region_return_segment"); begin Result := Region_Return_Segment_Base (ID, Segment); end Region_Return_Segment; procedure Region_Resize_Segment ( ID : in RTEMS.ID; Segment : in RTEMS.Address; Size : in RTEMS.Unsigned32; Old_Size : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Region_Resize_Segment_Base ( ID : RTEMS.ID; Segment : RTEMS.Address; Size : RTEMS.Unsigned32; Old_Size : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Region_Resize_Segment_Base, "rtems_region_resize_segment"); Old_Size_Base : aliased RTEMS.Unsigned32; begin Result := Region_Resize_Segment_Base ( ID, Segment, Size, Old_Size_Base'Access ); Old_Size := Old_Size_Base; end Region_Resize_Segment; -- -- Dual Ported Memory Manager -- procedure Port_Create ( Name : in RTEMS.Name; Internal_Start : in RTEMS.Address; External_Start : in RTEMS.Address; Length : in RTEMS.Unsigned32; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Port_Create_Base ( Name : RTEMS.Name; Internal_Start : RTEMS.Address; External_Start : RTEMS.Address; Length : RTEMS.Unsigned32; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Port_Create_Base, "rtems_port_create"); ID_Base : aliased RTEMS.ID; begin Result := Port_Create_Base ( Name, Internal_Start, External_Start, Length, ID_Base'Access ); ID := ID_Base; end Port_Create; procedure Port_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Port_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Port_Ident_Base, "rtems_port_ident"); ID_Base : aliased RTEMS.ID; begin Result := Port_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Port_Ident; procedure Port_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Port_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Port_Delete_Base, "rtems_port_delete"); begin Result := Port_Delete_Base (ID); end Port_Delete; procedure Port_External_To_Internal ( ID : in RTEMS.ID; External : in RTEMS.Address; Internal : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Port_External_To_Internal_Base ( ID : RTEMS.ID; External : RTEMS.Address; Internal : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Port_External_To_Internal_Base, "rtems_port_external_to_internal"); Internal_Base : aliased RTEMS.Address; begin Result := Port_External_To_Internal_Base ( ID, External, Internal_Base'Access ); Internal := INTERNAL_Base; end Port_External_To_Internal; procedure Port_Internal_To_External ( ID : in RTEMS.ID; Internal : in RTEMS.Address; External : out RTEMS.Address; Result : out RTEMS.Status_Codes ) is function Port_Internal_To_External_Base ( ID : RTEMS.ID; Internal : RTEMS.Address; External : access RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, Port_Internal_To_External_Base, "rtems_port_internal_to_external"); External_Base : aliased RTEMS.Address; begin Result := Port_Internal_To_External_Base ( ID, Internal, External_Base'Access ); External := EXTERNAL_Base; end Port_Internal_To_External; -- -- Input/Output Manager -- procedure IO_Register_Name ( Name : in String; Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Result : out RTEMS.Status_Codes ) is function IO_Register_Name_Base ( Name : Interfaces.C.Char_Array; Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number ) return RTEMS.Status_Codes; pragma Import (C, IO_Register_Name_Base, "rtems_io_register_name"); begin Result := IO_Register_Name_Base ( Interfaces.C.To_C (Name), Major, Minor ); end IO_Register_Name; procedure IO_Lookup_Name ( Name : in String; Device_Info : out RTEMS.Driver_Name_t; Result : out RTEMS.Status_Codes ) is function IO_Lookup_Name_Base ( Name : Interfaces.C.Char_Array; Device_Info : access RTEMS.Driver_Name_t ) return RTEMS.Status_Codes; pragma Import (C, IO_Lookup_Name_Base, "rtems_io_lookup_name"); Device_Info_Base : aliased RTEMS.Driver_Name_t; begin Result := IO_Lookup_Name_Base ( Interfaces.C.To_C (Name), Device_Info_Base'Unchecked_Access ); Device_Info := Device_Info_Base; end IO_Lookup_Name; procedure IO_Open ( Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Argument : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function IO_Open_Base ( Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number; Argument : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, IO_Open_Base, "rtems_io_open"); begin Result := IO_Open_Base (Major, Minor, Argument); end IO_Open; pragma Inline (IO_Open); procedure IO_Close ( Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Argument : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function IO_Close_Base ( Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number; Argument : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, IO_Close_Base, "rtems_io_close"); begin Result := IO_Close_Base (Major, Minor, Argument); end IO_Close; pragma Inline (IO_Close); procedure IO_Read ( Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Argument : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function IO_Read_Base ( Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number; Argument : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, IO_Read_Base, "rtems_io_read"); begin Result := IO_Read_Base (Major, Minor, Argument); end IO_Read; pragma Inline (IO_Read); procedure IO_Write ( Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Argument : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function IO_Write_Base ( Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number; Argument : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, IO_Write_Base, "rtems_io_write"); begin Result := IO_Write_Base (Major, Minor, Argument); end IO_Write; pragma Inline (IO_Write); procedure IO_Control ( Major : in RTEMS.Device_Major_Number; Minor : in RTEMS.Device_Minor_Number; Argument : in RTEMS.Address; Result : out RTEMS.Status_Codes ) is function IO_Control_Base ( Major : RTEMS.Device_Major_Number; Minor : RTEMS.Device_Minor_Number; Argument : RTEMS.Address ) return RTEMS.Status_Codes; pragma Import (C, IO_Control_Base, "rtems_io_control"); begin Result := IO_Control_Base (Major, Minor, Argument); end IO_Control; pragma Inline (IO_Control); -- -- Fatal Error Manager -- procedure Fatal_Error_Occurred ( The_Error : in RTEMS.Unsigned32 ) is procedure Fatal_Error_Occurred_Base ( The_Error : RTEMS.Unsigned32 ); pragma Import (C, Fatal_Error_Occurred_Base, "rtems_fatal_error_occurred"); begin Fatal_Error_Occurred_Base (The_Error); end Fatal_Error_Occurred; -- -- Rate Monotonic Manager -- procedure Rate_Monotonic_Create ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Create_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Create_Base, "rtems_rate_monotonic_create"); ID_Base : aliased RTEMS.ID; begin Result := Rate_Monotonic_Create_Base (Name, ID_Base'Access); ID := ID_Base; end Rate_Monotonic_Create; procedure Rate_Monotonic_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Ident_Base, "rtems_rate_monotonic_ident"); ID_Base : aliased RTEMS.ID; begin Result := Rate_Monotonic_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Rate_Monotonic_Ident; procedure Rate_Monotonic_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Delete_Base, "rtems_rate_monotonic_delete"); begin Result := Rate_Monotonic_Delete_Base (ID); end Rate_Monotonic_Delete; procedure Rate_Monotonic_Cancel ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Cancel_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Cancel_Base, "rtems_rate_monotonic_cancel"); begin Result := Rate_Monotonic_Cancel_Base (ID); end Rate_Monotonic_Cancel; procedure Rate_Monotonic_Period ( ID : in RTEMS.ID; Length : in RTEMS.Interval; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Period_Base ( ID : RTEMS.ID; Length : RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Period_Base, "rtems_rate_monotonic_period"); begin Result := Rate_Monotonic_Period_Base (ID, Length); end Rate_Monotonic_Period; procedure Rate_Monotonic_Get_Status ( ID : in RTEMS.ID; Status : out RTEMS.Rate_Monotonic_Period_Status; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Get_Status_Base ( ID : RTEMS.ID; Status : access RTEMS.Rate_Monotonic_Period_Status ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Get_Status_Base, "rtems_rate_monotonic_get_status"); Status_Base : aliased RTEMS.Rate_Monotonic_Period_Status; begin Result := Rate_Monotonic_Get_Status_Base ( ID, Status_Base'Access ); Status := Status_Base; end Rate_Monotonic_Get_Status; procedure Rate_Monotonic_Reset_Statistics ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Rate_Monotonic_Reset_Statistics_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Rate_Monotonic_Reset_Statistics_Base, "rtems_rate_monotonic_reset_statistics"); begin Result := Rate_Monotonic_Reset_Statistics_Base (ID); end Rate_Monotonic_Reset_Statistics; -- -- Barrier Manager -- procedure Barrier_Create ( Name : in RTEMS.Name; Attribute_Set : in RTEMS.Attribute; Maximum_Waiters : in RTEMS.Unsigned32; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Barrier_Create_Base ( Name : RTEMS.Name; Attribute_Set : RTEMS.Attribute; Maximum_Waiters : RTEMS.Unsigned32; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Barrier_Create_Base, "rtems_barrier_create"); ID_Base : aliased RTEMS.ID; begin Result := Barrier_Create_Base ( Name, Attribute_Set, Maximum_Waiters, ID_Base'Access ); ID := ID_Base; end Barrier_Create; procedure Barrier_Ident ( Name : in RTEMS.Name; ID : out RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Barrier_Ident_Base ( Name : RTEMS.Name; ID : access RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Barrier_Ident_Base, "rtems_barrier_ident"); ID_Base : aliased RTEMS.ID; begin Result := Barrier_Ident_Base (Name, ID_Base'Access); ID := ID_Base; end Barrier_Ident; procedure Barrier_Delete ( ID : in RTEMS.ID; Result : out RTEMS.Status_Codes ) is function Barrier_Delete_Base ( ID : RTEMS.ID ) return RTEMS.Status_Codes; pragma Import (C, Barrier_Delete_Base, "rtems_barrier_delete"); begin Result := Barrier_Delete_Base (ID); end Barrier_Delete; procedure Barrier_Wait ( ID : in RTEMS.ID; Timeout : in RTEMS.Interval; Result : out RTEMS.Status_Codes ) is function Barrier_Wait_Base ( ID : RTEMS.ID; Timeout : RTEMS.Interval ) return RTEMS.Status_Codes; pragma Import (C, Barrier_Wait_Base, "rtems_barrier_wait"); begin Result := Barrier_Wait_Base (ID, Timeout); end Barrier_Wait; procedure Barrier_Release ( ID : in RTEMS.ID; Released : out RTEMS.Unsigned32; Result : out RTEMS.Status_Codes ) is function Barrier_Release_Base ( ID : RTEMS.ID; Released : access RTEMS.Unsigned32 ) return RTEMS.Status_Codes; pragma Import (C, Barrier_Release_Base, "rtems_barrier_release"); Released_Base : aliased RTEMS.Unsigned32; begin Result := Barrier_Release_Base (ID, Released_Base'Access); Released := Released_Base; end Barrier_Release; -- -- Debug Manager -- procedure Debug_Enable ( To_Be_Enabled : in RTEMS.Debug_Set ) is procedure Debug_Enable_Base ( To_Be_Enabled : RTEMS.Debug_Set ); pragma Import (C, Debug_Enable_Base, "rtems_debug_enable"); begin Debug_Enable_Base (To_Be_Enabled); end Debug_Enable; procedure Debug_Disable ( To_Be_Disabled : in RTEMS.Debug_Set ) is procedure Debug_Disable_Base ( To_Be_Disabled : RTEMS.Debug_Set ); pragma Import (C, Debug_Disable_Base, "rtems_debug_disable"); begin Debug_Disable_Base (To_Be_Disabled); end Debug_Disable; function Debug_Is_Enabled ( Level : in RTEMS.Debug_Set ) return RTEMS.Boolean is function Debug_Is_Enabled_Base ( Level : RTEMS.Debug_Set ) return RTEMS.Boolean; pragma Import (C, Debug_Is_Enabled_Base, "_Debug_Is_enabled"); begin return Debug_Is_Enabled_Base (Level); end Debug_Is_Enabled; -- -- Object Services -- function Build_Name ( C1 : in Character; C2 : in Character; C3 : in Character; C4 : in Character ) return RTEMS.Name is C1_Value : RTEMS.Unsigned32; C2_Value : RTEMS.Unsigned32; C3_Value : RTEMS.Unsigned32; C4_Value : RTEMS.Unsigned32; begin C1_Value := Character'Pos( C1 ); C2_Value := Character'Pos( C2 ); C3_Value := Character'Pos( C3 ); C4_Value := Character'Pos( C4 ); return Interfaces.Shift_Left( C1_Value, 24 ) or Interfaces.Shift_Left( C2_Value, 16 ) or Interfaces.Shift_Left( C3_Value, 8 ) or C4_Value; end Build_Name; procedure Object_Get_Classic_Name( ID : in RTEMS.ID; Name : out RTEMS.Name; Result : out RTEMS.Status_Codes ) is function Object_Get_Classic_Name_Base ( ID : RTEMS.ID; Name : access RTEMS.Name ) return RTEMS.Status_Codes; pragma Import (C, Object_Get_Classic_Name_Base, "rtems_object_get_classic_name"); Tmp_Name : aliased RTEMS.Name; begin Result := Object_Get_Classic_Name_Base (ID, Tmp_Name'Access); Name := Tmp_Name; end Object_Get_Classic_Name; procedure Object_Get_Name( ID : in RTEMS.ID; Name : out String; Result : out RTEMS.Address ) is function Object_Get_Name_Base ( ID : RTEMS.ID; Length : RTEMS.Unsigned32; Name : RTEMS.Address ) return RTEMS.Address; pragma Import (C, Object_Get_Name_Base, "rtems_object_get_name"); begin Name := (others => ASCII.Nul); Result := Object_Get_Name_Base ( Id, Name'Length, Name(Name'First)'Address ); end Object_Get_Name; procedure Object_Set_Name( ID : in RTEMS.ID; Name : in String; Result : out RTEMS.Status_Codes ) is function Object_Set_Name_Base ( ID : RTEMS.ID; Name : chars_ptr ) return RTEMS.Status_Codes; pragma Import (C, Object_Set_Name_Base, "rtems_object_set_name"); NameAsCString : constant chars_ptr := New_String(Name); begin Result := Object_Set_Name_Base (ID, NameAsCString); end Object_Set_Name; procedure Object_Id_Get_API( ID : in RTEMS.ID; API : out RTEMS.Unsigned32 ) is function Object_Id_Get_API_Base ( ID : RTEMS.ID ) return RTEMS.Unsigned32; pragma Import (C, Object_Id_Get_API_Base, "rtems_object_id_get_api"); begin API := Object_Id_Get_API_Base (ID); end Object_Id_Get_API; procedure Object_Id_Get_Class( ID : in RTEMS.ID; The_Class : out RTEMS.Unsigned32 ) is function Object_Id_Get_Class_Base ( ID : RTEMS.ID ) return RTEMS.Unsigned32; pragma Import (C, Object_Id_Get_Class_Base, "rtems_object_id_get_class"); begin The_Class := Object_Id_Get_Class_Base (ID); end Object_Id_Get_Class; procedure Object_Id_Get_Node( ID : in RTEMS.ID; Node : out RTEMS.Unsigned32 ) is function Object_Id_Get_Node_Base ( ID : RTEMS.ID ) return RTEMS.Unsigned32; pragma Import (C, Object_Id_Get_Node_Base, "rtems_object_id_get_node"); begin Node := Object_Id_Get_Node_Base (ID); end Object_Id_Get_Node; procedure Object_Id_Get_Index( ID : in RTEMS.ID; Index : out RTEMS.Unsigned32 ) is function Object_Id_Get_Index_Base ( ID : RTEMS.ID ) return RTEMS.Unsigned32; pragma Import (C, Object_Id_Get_Index_Base, "rtems_object_id_get_index"); begin Index := Object_Id_Get_Index_Base (ID); end Object_Id_Get_Index; function Build_Id( The_API : in RTEMS.Unsigned32; The_Class : in RTEMS.Unsigned32; The_Node : in RTEMS.Unsigned32; The_Index : in RTEMS.Unsigned32 ) return RTEMS.Id is function Build_Id_Base ( The_API : RTEMS.Unsigned32; The_Class : RTEMS.Unsigned32; The_Node : RTEMS.Unsigned32; The_Index : RTEMS.Unsigned32 ) return RTEMS.Id; pragma Import (C, Build_Id_Base, "rtems_build_id"); begin return Build_Id_Base (The_API, The_Class, The_Node, The_Index); end Build_Id; function Object_Id_API_Minimum return RTEMS.Unsigned32 is function Object_Id_API_Minimum_Base return RTEMS.Unsigned32; pragma Import (C, Object_Id_API_Minimum_Base, "rtems_object_id_api_minimum"); begin return Object_Id_API_Minimum_Base; end Object_Id_API_Minimum; function Object_Id_API_Maximum return RTEMS.Unsigned32 is function Object_Id_API_Maximum_Base return RTEMS.Unsigned32; pragma Import (C, Object_Id_API_Maximum_Base, "rtems_object_id_api_maximum"); begin return Object_Id_API_Maximum_Base; end Object_Id_API_Maximum; procedure Object_API_Minimum_Class( API : in RTEMS.Unsigned32; Minimum : out RTEMS.Unsigned32 ) is function Object_API_Minimum_Class_Base ( API : RTEMS.Unsigned32 ) return RTEMS.Unsigned32; pragma Import (C, Object_API_Minimum_Class_Base, "rtems_object_api_minimum_class"); begin Minimum := Object_API_Minimum_Class_Base (API); end Object_API_Minimum_Class; procedure Object_API_Maximum_Class( API : in RTEMS.Unsigned32; Maximum : out RTEMS.Unsigned32 ) is function Object_API_Maximum_Class_Base ( API : RTEMS.Unsigned32 ) return RTEMS.Unsigned32; pragma Import (C, Object_API_Maximum_Class_Base, "rtems_object_api_maximum_class"); begin Maximum := Object_API_Maximum_Class_Base (API); end Object_API_Maximum_Class; -- Translate S from a C-style char* into an Ada String. -- If S is Null_Ptr, return "", don't raise an exception. -- Copied from Lovelace Tutorial function Value_Without_Exception(S : chars_ptr) return String is begin if S = Null_Ptr then return ""; else return Value(S); end if; end Value_Without_Exception; pragma Inline(Value_Without_Exception); procedure Object_Get_API_Name( API : in RTEMS.Unsigned32; Name : out String ) is function Object_Get_API_Name_Base ( API : RTEMS.Unsigned32 ) return chars_ptr; pragma Import (C, Object_Get_API_Name_Base, "rtems_object_get_api_name"); Result : constant chars_ptr := Object_Get_API_Name_Base (API); APIName : constant String := Value_Without_Exception (Result); begin Name := APIName; end Object_Get_API_Name; procedure Object_Get_API_Class_Name( The_API : in RTEMS.Unsigned32; The_Class : in RTEMS.Unsigned32; Name : out String ) is function Object_Get_API_Class_Name_Base ( API : RTEMS.Unsigned32; Class : RTEMS.Unsigned32 ) return chars_ptr; pragma Import (C, Object_Get_API_Class_Name_Base, "rtems_object_get_api_class_name"); Result : constant chars_ptr := Object_Get_API_Class_Name_Base (The_API, The_Class); ClassName : constant String := Value_Without_Exception (Result); begin Name := ClassName; end Object_Get_API_Class_Name; procedure Object_Get_Class_Information( The_API : in RTEMS.Unsigned32; The_Class : in RTEMS.Unsigned32; Info : out RTEMS.Object_API_Class_Information; Result : out RTEMS.Status_Codes ) is function Object_Get_Class_Information_Base ( The_API : RTEMS.Unsigned32; The_Class : RTEMS.Unsigned32; Info : access RTEMS.Object_API_Class_Information ) return RTEMS.Status_Codes; pragma Import ( C, Object_Get_Class_Information_Base, "rtems_object_get_class_information" ); TmpInfo : aliased RTEMS.Object_API_Class_Information; begin Result := Object_Get_Class_Information_Base (The_API, The_Class, TmpInfo'Access); Info := TmpInfo; end Object_Get_Class_Information; end RTEMS;