------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- Cheddar is a GNU GPL real-time scheduling analysis tool. -- This program provides services to automatically check schedulability and -- other performance criteria of real-time architecture models. -- -- Copyright (C) 2002-2023, Frank Singhoff, Alain Plantec, Jerome Legrand, -- Hai Nam Tran, Stephane Rubini -- -- The Cheddar project was started in 2002 by -- Frank Singhoff, Lab-STICC UMR 6285, Université de Bretagne Occidentale -- -- Cheddar has been published in the "Agence de Protection des Programmes/France" in 2008. -- Since 2008, Ellidiss technologies also contributes to the development of -- Cheddar and provides industrial support. -- -- The full list of contributors and sponsors can be found in README.md -- -- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; either version 2 of the License, or -- (at your option) any later version. -- -- This program 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 -- along with this program; if not, write to the Free Software -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -- -- -- Contact : cheddar@listes.univ-brest.fr -- ------------------------------------------------------------------------------ -- Last update : -- $Rev: 3657 $ -- $Date: 2020-12-13 13:25:49 +0100 (dim., 13 déc. 2020) $ -- $Author: singhoff $ ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ with Ada.Text_IO; use Ada.Text_IO; with Ada.Strings.Unbounded; use Ada.Strings.Unbounded; with Ada.Exceptions; use Ada.Exceptions; with Gtk.Menu_Item; use Gtk.Menu_Item; with Gtk; use Gtk; with Gtk.Main; use Gtk.Main; with Glib.Error; use Glib.Error; with Gtk.Widget; use Gtk.Widget; with Gtk.Dialog; use Gtk.Dialog; with Gtk.About_Dialog; use Gtk.About_Dialog; with Gtk.Label; use Gtk.Label; with Glib.Object; use Glib.Object; with Gtk.Text_Buffer; use Gtk.Text_Buffer; with Gtk.Combo_Box; use Gtk.Combo_Box; with Gtk.Combo_Box_Text; use Gtk.Combo_Box_Text; with Gtk.Text_Iter; use Gtk.Text_Iter; with Gtk.List_Store; use Gtk.List_Store; with Gtk.Tree_Model; use Gtk.Tree_Model; with Gtk.Tree_View; use Gtk.Tree_View; with Gtk.Tree_View_Column; use Gtk.Tree_View_Column; with Glib.Values; use Glib.Values; with Glib; use Glib; with Gtkada.Builder; use Gtkada.Builder; with graphical_editor.manual_callbacks; use graphical_editor.manual_callbacks; with graphical_editor.convert_text; use graphical_editor.convert_text; with graphical_editor.generic_package_widget; use graphical_editor.generic_package_widget; with unbounded_strings; use unbounded_strings; with caches; use caches; use caches.cache_blocks_table_package; with cache_set; use cache_set; with cache_block_set; use cache_block_set; with framework_config; use framework_config; with debug; use debug; with translate; use translate; with convert_unbounded_strings; package body graphical_editor.caches is -------------------------------- -- Everything must be in the right order: -- + Order of the widgets in my_tab -- + Order of the widgets in the glade file -- + Order of the fields in the tree view -- -------------------------------- cache_table_length : constant Natural := 10; procedure initialize_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is ob1 : gobject := Get_Object (object, "textbuffer1"); ob2 : gobject := Get_Object (object, "textbuffer2"); ob3 : gobject := Get_Object (object, "textbuffer3"); ob4 : gobject := Get_Object (object, "textbuffer4"); ob5 : gobject := Get_Object (object, "combobox1"); ob6 : gobject := Get_Object (object, "textbuffer6"); ob7 : gobject := Get_Object (object, "combobox2"); ob8 : gobject := Get_Object (object, "liststore3"); ob9 : gobject := Get_Object (object, "treeview2"); wid1 : t_widget := (ptype => buffer_string, buffer_value => gtk_text_buffer (ob1)); wid2 : t_widget := (ptype => buffer_integer, buffer_value => gtk_text_buffer (ob2)); wid3 : t_widget := (ptype => buffer_integer, buffer_value => gtk_text_buffer (ob3)); wid4 : t_widget := (ptype => buffer_integer, buffer_value => gtk_text_buffer (ob4)); wid5 : t_widget := (ptype => buffer_integer, buffer_value => gtk_text_buffer (ob6)); wid6 : t_widget := (ptype => combo, combo_value => gtk_combo_box_text (ob5)); wid7 : t_widget := (ptype => combo, combo_value => gtk_combo_box_text (ob7)); wid8 : t_widget := (ptype => lists, list_value => gtk_list_store (ob8)); wid9 : t_widget := (ptype => view, view_value => gtk_tree_view (ob9)); wid10 : t_widget := (ptype => my_window, window_value => cache_window); begin my_tab (1 .. cache_table_length) := (new t_widget'(wid1), new t_widget'(wid2), new t_widget'(wid3), new t_widget'(wid4), new t_widget'(wid5), new t_widget'(wid6), new t_widget'(wid7), new t_widget'(wid8), new t_widget'(wid9), new t_widget'(wid10)); end initialize_cache; -- Data retrieved from the widgets -- cache_name : Unbounded_String; cache_size : Integer; cache_line_size : Integer; cache_associativity : Integer; block_reload_time : Integer; cache_replacement_policy : cache_replacement_policy_type; cache_coherence_protocol : cache_coherence_protocol_type; procedure check_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is cache_size_string, cache_line_size_string, cache_associativity_string, cache_hit_time_string, cache_miss_time_string : Unbounded_String; integer_ok : Boolean; begin cache_name := get_value_buffer_string (gtk_text_buffer (my_tab (1).buffer_value)); cache_size_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (2).buffer_value))); if (cache_size_string = "") then cache_size := 0; else to_integer (cache_size_string, cache_size, integer_ok); if not integer_ok then Raise_Exception (cache_set.invalid_parameter'identity, To_String ("Cache size" & lb_must_be_numeric (current_language))); end if; end if; cache_line_size_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (3).buffer_value))); if (cache_line_size_string = "") then cache_line_size := 0; else to_integer (cache_line_size_string, cache_line_size, integer_ok); if not integer_ok then Raise_Exception (cache_set.invalid_parameter'identity, To_String ("Cache line size" & lb_must_be_numeric (current_language))); end if; end if; cache_associativity_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (4).buffer_value))); if (cache_associativity_string = "") then cache_associativity := 0; else to_integer (cache_associativity_string, cache_associativity, integer_ok); if not integer_ok then Raise_Exception (cache_set.invalid_parameter'identity, To_String ("Cache associativity" & lb_must_be_numeric (current_language))); end if; end if; cache_miss_time_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (5).buffer_value))); if (cache_miss_time_string = "") then block_reload_time := 0; else to_integer (cache_miss_time_string, block_reload_time, integer_ok); if not integer_ok then Raise_Exception (cache_set.invalid_parameter'identity, To_String ("Cache miss time" & lb_must_be_numeric (current_language))); end if; end if; cache_replacement_policy := to_type (To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (my_tab (6).combo_value)))) .cache_replacement_policy_value; cache_coherence_protocol := to_type (To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (my_tab (7).combo_value)))) .cache_coherence_protocol_value; check_cache (cache_name, cache_size, cache_line_size, cache_associativity, block_reload_time, cache_coherence_protocol, cache_replacement_policy, instruction_cache_type); end check_cache; procedure add_in_sys_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is a_cache : generic_cache_ptr; a_cache_blocks_table : cache_blocks_table; a_cache_block : cache_block_ptr; number_of_block : Natural; begin -- Cache Block is not support by the MMI at current release of Cheddar -- By default, cache blocks of a cache are automatically generated. number_of_block := cache_size / cache_line_size; for i in 0 .. number_of_block - 1 loop a_cache_block := new cache_block; a_cache_block.name := suppress_space (To_String (cache_name & "_cb_" & i'img)); a_cache_block.cache_block_number := Natural (i); add (a_cache_blocks_table, a_cache_block); add (sys.cache_blocks, a_cache_block); end loop; add_cache (sys.caches, a_cache, cache_name, cache_size, cache_line_size, cache_associativity, block_reload_time, cache_coherence_protocol, cache_replacement_policy, instruction_cache_type, a_cache_blocks_table); end add_in_sys_cache; procedure deleted_in_sys_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is a_cache : generic_cache_ptr; name : Unbounded_String; begin name := get_value_buffer_string (gtk_text_buffer (my_tab (1).buffer_value)); a_cache := search_cache (sys.caches, name); check_entity_referencing_a_cache (sys, a_cache); delete (sys.caches, a_cache); end deleted_in_sys_cache; procedure show_in_sys_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin null; end show_in_sys_cache; procedure modify_in_sys_cache (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is a_cache_buffer : generic_cache_ptr; a_cache : generic_cache_ptr; id : Unbounded_String; begin a_cache := search_cache (sys.caches, cache_name); id := a_cache.cheddar_private_id; delete (sys.caches, a_cache); add_cache (sys.caches, a_cache_buffer, cache_name, cache_size, cache_line_size, cache_associativity, block_reload_time, cache_coherence_protocol, cache_replacement_policy, instruction_cache_type); a_cache_buffer.cheddar_private_id := id; end modify_in_sys_cache; package cache_callbacks is new generic_callbacks (number_of_widget => cache_table_length, initialize => initialize_cache, check => check_cache, add_in_sys => add_in_sys_cache, deleted_in_sys => deleted_in_sys_cache, modify_in_sys => modify_in_sys_cache, show_in_sys => show_in_sys_cache); use cache_callbacks; procedure show_cache_widget is builder : gtkada_builder; error : aliased Glib.Error.gerror; diag : guint; tree_iter : gtk_tree_iter; a_cache : generic_cache_ptr; my_iterator : caches_iterator; liststore : gobject; begin Gtk.Main.Init; Gtk_New (builder); diag := Add_From_File (builder, To_String (glade_path) & "cache.glade",error'access); if diag = 0 then Ada.Text_IO.Put_Line ("Error : " & Get_Message (error)); Error_Free (error); return; end if; initialize (sys_buffer); duplicate (sys, sys_buffer); Set_Active (gtk_combo_box_text (Get_Object (builder, "combobox1")), 0); Set_Active (gtk_combo_box_text (Get_Object (builder, "combobox2")), 0); liststore := Get_Object (builder, "liststore3"); reset_iterator (sys.caches, my_iterator); if not is_empty (sys.caches) then loop current_element (sys.caches, a_cache, my_iterator); Append (gtk_list_store (liststore), tree_iter); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 0, To_String (a_cache.name)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 1, gint (a_cache.cache_size)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, gint (a_cache.line_size)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 3, gint (a_cache.associativity)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 4, gint (a_cache.block_reload_time)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 5, To_String (to_label (new t_all_enumeration_type' (cache_replacement_policy_enum, a_cache.replacement_policy)))); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 6, To_String (to_label (new t_all_enumeration_type' (cache_coherence_protocol_enum, a_cache.coherence_protocol)))); exit when is_last_element (sys.caches, my_iterator); next_element (sys.caches, my_iterator); end loop; end if; Register_Handler (Builder => builder, Handler_Name => "on_button6_clicked", Handler => cache_callbacks.add_view'access); Register_Handler (Builder => builder, Handler_Name => "on_button5_clicked", Handler => cache_callbacks.modify_lign'access); Register_Handler (Builder => builder, Handler_Name => "on_treeview2_cursor_changed", Handler => cache_callbacks.show_lign_selected'access); Register_Handler (Builder => builder, Handler_Name => "on_button4_clicked", Handler => cache_callbacks.delected_lign_selected'access); Register_Handler (Builder => builder, Handler_Name => "on_button2_clicked", Handler => cache_callbacks.cancel_view'access); Register_Handler (Builder => builder, Handler_Name => "on_button1_clicked", Handler => cache_callbacks.close_view'access); Do_Connect (builder); declare Custom_Widget : constant Gtk.Widget.Gtk_Widget := Gtk.Widget.Gtk_Widget (Get_Object (Builder, "window1")); begin Gtk.Widget.Show_All (Custom_Widget); end; Gtk.Main.Main; Unref (builder); end show_cache_widget; end graphical_editor.caches;