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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/include/Interface.h @ 44

Last change on this file since 44 was 44, checked in by rosiere, 17 years ago
Modification des classes d'encapsulation des interfaces. Stable sur tous les composants actuels
File size: 7.0 KB

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1	#ifndef morpheo_behavioural_Interface_h
2	#define morpheo_behavioural_Interface_h
3
4	/*
5	* $Id$
6	*
7	* [ Description ]
8	*
9	*/
10
11	#ifdef SYSTEMC
12	#include "systemc.h"
13	#endif
14
15	#include <stdint.h>
16	#include <iostream>
17	#include <list>
18	#include "Behavioural/include/Signal.h"
19	#include "Behavioural/include/Direction.h"
20	#include "Behavioural/include/Localisation.h"
21	#ifdef VHDL
22	#include "Behavioural/include/Vhdl.h"
23	#endif
24	#include "Common/include/ToString.h"
25	#include "Common/include/ErrorMorpheo.h"
26	#include "Common/include/Debug.h"
27
28	using namespace std;
29
30	namespace morpheo {
31	namespace behavioural {
32
33	class Interface
34	{
35	// -----[ fields ]----------------------------------------------------
36	protected : const string _name ;
37	#ifdef POSITION
38	protected : const direction_t _direction ;
39	protected : const localisation_t _localisation ;
40	protected : string _comment ;
41	#endif
42
43	protected : list<Signal > _list_signal ;
44
45	#ifdef POSITION
46	protected : bool _is_map ;
47	protected : void * _entity_map ; // Entity -> erreur cyclique
48	protected : void * _interface_map; // pour être homogène avec _entity_map
49	#endif
50
51	#ifdef VHDL_TESTBENCH
52	private : uint32_t _nb_cycle ;
53	#endif
54
55	// -----[ methods ]---------------------------------------------------
56	public : Interface (string name
57	#ifdef POSITION
58	,direction_t direction
59	,localisation_t localisation
60	#endif
61	);
62
63	public : Interface (const Interface & interface);
64	public : ~Interface ();
65
66	public : string get_name ();
67
68	#ifdef POSITION
69	public : void set_comment (string comment);
70	protected : string get_comment (void );
71	#endif
72
73	protected : string signal_name (string name_interface,
74	string name_signal ,
75	direction_t direction );
76
77	public : Signal * find_signal (string name);
78	public : bool find_signal (Signal * signal);
79
80	protected : string get_signal (void);
81	public : Signal * set_signal (string name ,
82	direction_t direction,
83	uint32_t size ,
84	presence_port_t presence_port = PORT_VHDL_YES_TESTBENCH_YES);
85	public : list<Signal > get_signal_list (void);
86
87	#ifdef SYSTEMC
88	public : sc_in_clk * set_signal_clk (string name ,
89	uint32_t size ,
90	presence_port_t presence_port=CLOCK_VHDL_YES)
91	{
92	log_printf(FUNC,Behavioural,"set_signal_clk","Begin");
93
94	if ((presence_port != CLOCK_VHDL_YES) and
95	(presence_port != CLOCK_VHDL_NO ))
96	throw ErrorMorpheo ("Signal \""+name+"\" is a clock, bad presence_port.");
97
98	Signal * sig = set_signal (name, IN , size, presence_port);
99	sc_in_clk * port = new sc_in_clk (sig->_name.c_str());
100
101	sig->alloc<bool> (static_cast<void *>(port));
102
103	log_printf(FUNC,Behavioural,"set_signal_clk","End");
104
105	return port;
106	};
107
108	public : template <typename T>
109	sc_in <T> * set_signal_in (string name ,
110	uint32_t size ,
111	presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES)
112	{
113	log_printf(FUNC,Behavioural,"set_signal_in","Begin");
114
115	if ((presence_port == CLOCK_VHDL_YES) or
116	(presence_port == CLOCK_VHDL_NO ))
117	throw ErrorMorpheo ("Signal \""+name+"\" is not a clock, bad presence_port.");
118
119	Signal * sig = set_signal (name, IN , size, presence_port);
120	sc_in <T> * port = new sc_in <T> (sig->_name.c_str());
121
122	sig->alloc<T> (static_cast<void *>(port));
123
124	log_printf(FUNC,Behavioural,"set_signal_in","End");
125
126	return port;
127	};
128
129	public : template <typename T>
130	sc_out <T> * set_signal_out (string name ,
131	uint32_t size ,
132	presence_port_t presence_port=PORT_VHDL_YES_TESTBENCH_YES)
133	{
134	log_printf(FUNC,Behavioural,"set_signal_out","Begin");
135
136	if ((presence_port == CLOCK_VHDL_YES) or
137	(presence_port == CLOCK_VHDL_NO ))
138	throw ErrorMorpheo ("Signal \""+name+"\" is not a clock, bad presence_port.");
139
140	Signal * sig = set_signal (name, OUT , size, presence_port);
141	sc_out <T> * port = new sc_out <T> (sig->_name.c_str());
142
143	sig->alloc<T> (static_cast<void *>(port));
144
145	log_printf(FUNC,Behavioural,"set_signal_out","End");
146
147	return port;
148	};
149
150	public : template <typename T>
151	sc_signal <T> * set_signal_internal (string name,
152	uint32_t size)
153	{
154	log_printf(FUNC,Behavioural,"set_signal_internal","Begin");
155
156	Signal * sig = set_signal (name, INTERNAL , size, PORT_VHDL_NO_TESTBENCH_NO);
157	sc_signal <T> * port = new sc_signal <T> (sig->_name.c_str());
158
159	sig->alloc<T> (static_cast<void *>(port));
160
161	log_printf(FUNC,Behavioural,"set_signal_internal","End");
162
163	return port;
164	};
165
166	#endif
167
168	#ifdef VHDL
169	public : void set_port (Vhdl * & vhdl);
170	# ifdef VHDL_TESTBENCH
171	public : void set_signal (Vhdl * & vhdl);
172	public : void get_signal (list<string> * & list_signal);
173	# endif
174	#endif
175	#ifdef VHDL_TESTBENCH
176	public : uint32_t get_cycle (void);
177	public : Signal * get_clock (void);
178	public : Signal * get_reset (void);
179
180	public : void testbench (void);
181	public : void testbench_cycle (void);
182	public : void testbench_body (Vhdl * & vhdl ,
183	string counter_name ,
184	string reset_name );
185	public : string testbench_test (Vhdl * & vhdl ,
186	string counter_name,
187	string reset_name);
188	public : string testbench_test_ok (Vhdl * & vhdl );
189	protected : string testbench_test_name (Vhdl * & vhdl);
190	protected : string testbench_test_ok_name(Vhdl * & vhdl);
191	protected : string testbench_test_transaction_name(Vhdl * & vhdl);
192	#endif
193
194	#ifdef POSITION
195	public : void interface_map (void * entity,
196	void * interface);
197	public : XML toXML (void);
198	public : XML toXML_mapping (void);
199	#endif
200	public : friend ostream& operator<< (ostream& output_stream,
201	morpheo::behavioural::Interface & x);
202
203	};
204
205	}; // end namespace behavioural
206	}; // end namespace morpheo
207
208	#endif

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