source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Ifetch_unit_Glue/src/Ifetch_unit_Glue.cpp @ 123

Last change on this file since 123 was 123, checked in by rosiere, 15 years ago

1) Fix performance
2) add auto generation to SPECINT2000
3) add reset in genMoore and genMealy
  • Property svn:keywords set to Id
File size: 4.4 KB
Line 
1/*
2 * $Id: Ifetch_unit_Glue.cpp 123 2009-06-08 20:43:30Z rosiere $
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Ifetch_unit_Glue/include/Ifetch_unit_Glue.h"
9
10namespace morpheo                    {
11namespace behavioural {
12namespace core {
13namespace multi_front_end {
14namespace front_end {
15namespace ifetch_unit {
16namespace ifetch_unit_glue {
17
18
19#undef  FUNCTION
20#define FUNCTION "Ifetch_unit_Glue::Ifetch_unit_Glue"
21  Ifetch_unit_Glue::Ifetch_unit_Glue
22  (
23#ifdef SYSTEMC
24   sc_module_name name,
25#else
26   string name,
27#endif
28#ifdef STATISTICS
29   morpheo::behavioural::Parameters_Statistics * param_statistics,
30#endif
31   morpheo::behavioural::core::multi_front_end::front_end::ifetch_unit::ifetch_unit_glue::Parameters * param,
32   morpheo::behavioural::Tusage_t usage
33   ):
34    _name              (name)
35    ,_param            (param)
36    ,_usage            (usage)
37  {
38    log_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"Begin");
39
40// #if DEBUG_Ifetch_unit_Glue == true
41//     log_printf(INFO,Ifetch_unit_Glue,FUNCTION,_("<%s> Parameters"),_name.c_str());
42
43//     std::cout << *param << std::endl;
44// #endif   
45
46    log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Allocation");
47
48    allocation (
49#ifdef STATISTICS
50                param_statistics
51#endif
52                );
53
54#ifdef STATISTICS
55    if (usage_is_set(_usage,USE_STATISTICS))
56      { 
57        log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Allocation of statistics");
58
59        statistics_allocation(param_statistics);
60      }
61#endif
62
63#ifdef VHDL
64    if (usage_is_set(_usage,USE_VHDL))
65      {
66        // generate the vhdl
67        log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Generate the vhdl");
68       
69        vhdl();
70      }
71#endif
72
73#ifdef SYSTEMC
74    if (usage_is_set(_usage,USE_SYSTEMC))
75      {
76        // Write constant
77        PORT_WRITE(out_ICACHE_REQ_TYPE,ICACHE_TYPE_LOAD);
78
79# if defined(STATISTICS) or defined(VHDL_TESTBENCH)
80        log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Method - transition");
81
82        SC_METHOD (transition);
83        dont_initialize ();
84        sensitive << (*(in_CLOCK)).pos();
85#  ifdef SYSTEMCASS_SPECIFIC
86        // List dependency information
87#  endif   
88# endif
89
90        log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Method - genMealy_icache_req");
91
92        SC_METHOD (genMealy_icache_req);
93        dont_initialize ();
94//      sensitive << (*(in_CLOCK)).neg(); // don't use internal register
95        sensitive << (*(in_ICACHE_REQ_ADDRESS_VAL))
96                  << (*(in_ICACHE_REQ_ACK        ))
97                  << (*(in_ICACHE_REQ_QUEUE_ACK  ))
98                  << (*(in_ICACHE_REQ_ADDRESS_ADDRESS))
99          ;
100       
101# ifdef SYSTEMCASS_SPECIFIC
102        // List dependency information
103        (*(out_ICACHE_REQ_VAL        )) (*( in_ICACHE_REQ_ADDRESS_VAL));
104        (*(out_ICACHE_REQ_VAL        )) (*( in_ICACHE_REQ_QUEUE_ACK  ));
105       
106        (*(out_ICACHE_REQ_QUEUE_VAL  )) (*( in_ICACHE_REQ_ADDRESS_VAL));
107        (*(out_ICACHE_REQ_QUEUE_VAL  )) (*( in_ICACHE_REQ_ACK        ));
108       
109        (*(out_ICACHE_REQ_ADDRESS_ACK)) (*( in_ICACHE_REQ_QUEUE_ACK  ));
110        (*(out_ICACHE_REQ_ADDRESS_ACK)) (*( in_ICACHE_REQ_ACK        ));
111
112        (*(out_ICACHE_REQ_ADDRESS      )) (*( in_ICACHE_REQ_ADDRESS_ADDRESS));
113        (*(out_ICACHE_REQ_QUEUE_ADDRESS)) (*( in_ICACHE_REQ_ADDRESS_ADDRESS));
114
115# endif   
116
117        log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Method - genMealy_event");
118
119        SC_METHOD (genMealy_event);
120        dont_initialize ();
121//      sensitive << (*(in_CLOCK)).neg(); // don't use internal register
122        sensitive << (*(in_EVENT_VAL        ))
123                  << (*(in_EVENT_ADDRESS_ACK))
124                  << (*(in_EVENT_QUEUE_ACK  ));
125       
126# ifdef SYSTEMCASS_SPECIFIC
127        // List dependency information
128        (*(out_EVENT_ACK        )) (*( in_EVENT_ADDRESS_ACK));
129        (*(out_EVENT_ACK        )) (*( in_EVENT_QUEUE_ACK  ));
130       
131        (*(out_EVENT_QUEUE_VAL  )) (*( in_EVENT_ADDRESS_ACK));
132        (*(out_EVENT_QUEUE_VAL  )) (*( in_EVENT_VAL        ));
133       
134        (*(out_EVENT_ADDRESS_VAL)) (*( in_EVENT_QUEUE_ACK  ));
135        (*(out_EVENT_ADDRESS_VAL)) (*( in_EVENT_VAL        ));
136# endif
137#endif
138      }
139    log_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"End");
140  };
141   
142#undef  FUNCTION
143#define FUNCTION "Ifetch_unit_Glue::~Ifetch_unit_Glue"
144  Ifetch_unit_Glue::~Ifetch_unit_Glue (void)
145  {
146    log_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"Begin");
147
148#ifdef STATISTICS
149    if (usage_is_set(_usage,USE_STATISTICS)) 
150      {
151        statistics_deallocation();
152      }
153#endif
154
155    log_printf(INFO,Ifetch_unit_Glue,FUNCTION,"Deallocation");
156    deallocation ();
157
158    log_printf(FUNC,Ifetch_unit_Glue,FUNCTION,"End");
159  };
160
161}; // end namespace ifetch_unit_glue
162}; // end namespace ifetch_unit
163}; // end namespace front_end
164}; // end namespace multi_front_end
165}; // end namespace core
166
167}; // end namespace behavioural
168}; // end namespace morpheo             
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