1 | /* |
---|
2 | * $Id: Icache_Access.cpp 88 2008-12-10 18:31:39Z rosiere $ |
---|
3 | * |
---|
4 | * [ Description ] |
---|
5 | * |
---|
6 | */ |
---|
7 | |
---|
8 | #include "Behavioural/Core/Icache_Access/include/Icache_Access.h" |
---|
9 | |
---|
10 | namespace morpheo { |
---|
11 | namespace behavioural { |
---|
12 | namespace core { |
---|
13 | namespace icache_access { |
---|
14 | |
---|
15 | |
---|
16 | #undef FUNCTION |
---|
17 | #define FUNCTION "Icache_Access::Icache_Access" |
---|
18 | Icache_Access::Icache_Access |
---|
19 | ( |
---|
20 | #ifdef SYSTEMC |
---|
21 | sc_module_name name, |
---|
22 | #else |
---|
23 | string name, |
---|
24 | #endif |
---|
25 | #ifdef STATISTICS |
---|
26 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
---|
27 | #endif |
---|
28 | morpheo::behavioural::core::icache_access::Parameters * param, |
---|
29 | morpheo::behavioural::Tusage_t usage |
---|
30 | ): |
---|
31 | _name (name) |
---|
32 | ,_param (param) |
---|
33 | ,_usage (usage) |
---|
34 | { |
---|
35 | log_begin(Icache_Access,FUNCTION); |
---|
36 | |
---|
37 | usage_environment(_usage); |
---|
38 | |
---|
39 | #if DEBUG_Core == true |
---|
40 | log_printf(INFO,Core,FUNCTION,_("<%s> Parameters"),_name.c_str()); |
---|
41 | |
---|
42 | std::cout << *param << std::endl; |
---|
43 | #endif |
---|
44 | |
---|
45 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Allocation"),_name.c_str()); |
---|
46 | |
---|
47 | allocation ( |
---|
48 | #ifdef STATISTICS |
---|
49 | param_statistics |
---|
50 | #endif |
---|
51 | ); |
---|
52 | |
---|
53 | #ifdef STATISTICS |
---|
54 | if (usage_is_set(_usage,USE_STATISTICS)) |
---|
55 | { |
---|
56 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Allocation of statistics"),_name.c_str()); |
---|
57 | |
---|
58 | statistics_allocation(param_statistics); |
---|
59 | } |
---|
60 | #endif |
---|
61 | |
---|
62 | #ifdef VHDL |
---|
63 | if (usage_is_set(_usage,USE_VHDL)) |
---|
64 | { |
---|
65 | // generate the vhdl |
---|
66 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Generate the vhdl"),_name.c_str()); |
---|
67 | |
---|
68 | vhdl(); |
---|
69 | } |
---|
70 | #endif |
---|
71 | |
---|
72 | #ifdef SYSTEMC |
---|
73 | if (usage_is_set(_usage,USE_SYSTEMC)) |
---|
74 | { |
---|
75 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Method - transition"),_name.c_str()); |
---|
76 | |
---|
77 | SC_METHOD (transition); |
---|
78 | dont_initialize (); |
---|
79 | sensitive << (*(in_CLOCK)).pos(); |
---|
80 | |
---|
81 | # ifdef SYSTEMCASS_SPECIFIC |
---|
82 | // List dependency information |
---|
83 | # endif |
---|
84 | |
---|
85 | // log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Method - genMoore"),_name.c_str()); |
---|
86 | |
---|
87 | // SC_METHOD (genMoore); |
---|
88 | // dont_initialize (); |
---|
89 | // sensitive << (*(in_CLOCK)).neg(); // need internal register |
---|
90 | |
---|
91 | // # ifdef SYSTEMCASS_SPECIFIC |
---|
92 | // // List dependency information |
---|
93 | // # endif |
---|
94 | |
---|
95 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Method - genMealy_req"),_name.c_str()); |
---|
96 | |
---|
97 | SC_METHOD (genMealy_req); |
---|
98 | dont_initialize (); |
---|
99 | sensitive << (*(in_CLOCK)).neg(); // need internal register |
---|
100 | |
---|
101 | for (uint32_t i=0; i<_param->_nb_icache_port; ++i) |
---|
102 | sensitive << (*(in_ICACHE_REQ_ACK [i])); |
---|
103 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
---|
104 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
---|
105 | { |
---|
106 | sensitive << (*(in_CONTEXT_REQ_VAL [i][j])) |
---|
107 | << (*(in_CONTEXT_REQ_ADDRESS [i][j])) |
---|
108 | << (*(in_CONTEXT_REQ_TYPE [i][j])); |
---|
109 | if (_param->_have_port_packet_id [i][j]) |
---|
110 | sensitive << (*(in_CONTEXT_REQ_PACKET_ID [i][j])); |
---|
111 | } |
---|
112 | |
---|
113 | # ifdef SYSTEMCASS_SPECIFIC |
---|
114 | // List dependency information |
---|
115 | |
---|
116 | for (uint32_t i=0; i<_param->_nb_icache_port; ++i) |
---|
117 | { |
---|
118 | for (uint32_t x=0; x<_param->_nb_icache_port; ++x) |
---|
119 | { |
---|
120 | (*(out_ICACHE_REQ_VAL [i])) (*(in_ICACHE_REQ_ACK [x])); |
---|
121 | if (_param->_have_port_icache_thread_id) |
---|
122 | (*(out_ICACHE_REQ_THREAD_ID [i])) (*(in_ICACHE_REQ_ACK [x])); |
---|
123 | if (_param->_have_port_icache_packet_id) |
---|
124 | (*(out_ICACHE_REQ_PACKET_ID [i])) (*(in_ICACHE_REQ_ACK [x])); |
---|
125 | (*(out_ICACHE_REQ_ADDRESS [i])) (*(in_ICACHE_REQ_ACK [x])); |
---|
126 | (*(out_ICACHE_REQ_TYPE [i])) (*(in_ICACHE_REQ_ACK [x])); |
---|
127 | } |
---|
128 | for (uint32_t x=0; x<_param->_nb_front_end; ++x) |
---|
129 | for (uint32_t y=0; y<_param->_nb_context[x]; ++y) |
---|
130 | { |
---|
131 | (*(out_ICACHE_REQ_VAL [i])) (*(in_CONTEXT_REQ_VAL [x][y])); |
---|
132 | if (_param->_have_port_packet_id [x][y]) |
---|
133 | (*(out_ICACHE_REQ_PACKET_ID [i])) (*(in_CONTEXT_REQ_PACKET_ID [x][y])); |
---|
134 | (*(out_ICACHE_REQ_ADDRESS [i])) (*(in_CONTEXT_REQ_ADDRESS [x][y])); |
---|
135 | (*(out_ICACHE_REQ_TYPE [i])) (*(in_CONTEXT_REQ_TYPE [x][y])); |
---|
136 | } |
---|
137 | } |
---|
138 | |
---|
139 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
---|
140 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
---|
141 | { |
---|
142 | for (uint32_t x=0; x<_param->_nb_front_end; ++x) |
---|
143 | for (uint32_t y=0; y<_param->_nb_context[x]; ++y) |
---|
144 | (*(out_CONTEXT_REQ_ACK [i][j])) (*(in_CONTEXT_REQ_VAL [x][y])); |
---|
145 | |
---|
146 | for (uint32_t x=0; x<_param->_nb_icache_port; ++x) |
---|
147 | (*(out_CONTEXT_REQ_ACK [i][j])) (*(in_ICACHE_REQ_ACK [x])); |
---|
148 | } |
---|
149 | # endif |
---|
150 | |
---|
151 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Method - genMealy_rsp"),_name.c_str()); |
---|
152 | |
---|
153 | SC_METHOD (genMealy_rsp); |
---|
154 | dont_initialize (); |
---|
155 | sensitive << (*(in_CLOCK)).neg(); // need internal register |
---|
156 | for (uint32_t i=0; i<_param->_nb_icache_port; ++i) |
---|
157 | { |
---|
158 | sensitive << (*(in_ICACHE_RSP_VAL [i])) |
---|
159 | << (*(in_ICACHE_RSP_ERROR [i])); |
---|
160 | if (_param->_have_port_icache_thread_id) |
---|
161 | sensitive << (*(in_ICACHE_RSP_THREAD_ID [i])); |
---|
162 | if (_param->_have_port_icache_packet_id) |
---|
163 | sensitive << (*(in_ICACHE_RSP_PACKET_ID [i])); |
---|
164 | |
---|
165 | for (uint32_t j=0; j<_param->_icache_nb_instruction[i]; ++j) |
---|
166 | sensitive << (*(in_ICACHE_RSP_INSTRUCTION [i][j])); |
---|
167 | } |
---|
168 | |
---|
169 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
---|
170 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
---|
171 | sensitive << (*(in_CONTEXT_RSP_ACK [i][j])); |
---|
172 | |
---|
173 | |
---|
174 | |
---|
175 | # ifdef SYSTEMCASS_SPECIFIC |
---|
176 | // List dependency information |
---|
177 | |
---|
178 | for (uint32_t i=0; i<_param->_nb_icache_port; ++i) |
---|
179 | { |
---|
180 | if (_param->_have_port_icache_thread_id) |
---|
181 | (*(out_ICACHE_RSP_ACK [i])) (*(in_ICACHE_RSP_THREAD_ID [i])); |
---|
182 | |
---|
183 | for (uint32_t x=0; x<_param->_nb_front_end; ++x) |
---|
184 | for (uint32_t y=0; y<_param->_nb_context[x]; ++y) |
---|
185 | (*(out_ICACHE_RSP_ACK [i])) (*(in_CONTEXT_RSP_ACK [x][y])); |
---|
186 | } |
---|
187 | |
---|
188 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
---|
189 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
---|
190 | for (uint32_t x=0; x<_param->_nb_icache_port; ++x) |
---|
191 | { |
---|
192 | if (_param->_have_port_icache_thread_id) |
---|
193 | { |
---|
194 | (*(out_CONTEXT_RSP_VAL [i][j])) (*(in_ICACHE_RSP_THREAD_ID [x])); |
---|
195 | if (_param->_have_port_packet_id [i][j]) |
---|
196 | (*(out_CONTEXT_RSP_PACKET_ID [i][j])) (*(in_ICACHE_RSP_THREAD_ID [x])); |
---|
197 | (*(out_CONTEXT_RSP_ERROR [i][j])) (*(in_ICACHE_RSP_THREAD_ID [x])); |
---|
198 | for (uint32_t k=0; k<_param->_nb_instruction [i][j]; ++k) |
---|
199 | (*(out_CONTEXT_RSP_INSTRUCTION [i][j][k])) (*(in_ICACHE_RSP_THREAD_ID [x])); |
---|
200 | } |
---|
201 | |
---|
202 | (*(out_CONTEXT_RSP_VAL [i][j])) (*(in_ICACHE_RSP_VAL [x])); |
---|
203 | if (_param->_have_port_packet_id [i][j]) |
---|
204 | (*(out_CONTEXT_RSP_PACKET_ID [i][j])) (*(in_ICACHE_RSP_PACKET_ID [x])); |
---|
205 | (*(out_CONTEXT_RSP_ERROR [i][j])) (*(in_ICACHE_RSP_ERROR [x])); |
---|
206 | for (uint32_t k=0; k<_param->_nb_instruction [i][j]; ++k) |
---|
207 | for (uint32_t y=0; y<_param->_icache_nb_instruction[x]; ++y) |
---|
208 | (*(out_CONTEXT_RSP_INSTRUCTION [i][j][k])) (*(in_ICACHE_RSP_INSTRUCTION [x][y])); |
---|
209 | } |
---|
210 | # endif |
---|
211 | |
---|
212 | #endif |
---|
213 | } |
---|
214 | log_end(Icache_Access,FUNCTION); |
---|
215 | }; |
---|
216 | |
---|
217 | #undef FUNCTION |
---|
218 | #define FUNCTION "Icache_Access::~Icache_Access" |
---|
219 | Icache_Access::~Icache_Access (void) |
---|
220 | { |
---|
221 | log_begin(Icache_Access,FUNCTION); |
---|
222 | |
---|
223 | #ifdef STATISTICS |
---|
224 | if (usage_is_set(_usage,USE_STATISTICS)) |
---|
225 | { |
---|
226 | statistics_deallocation(); |
---|
227 | } |
---|
228 | #endif |
---|
229 | |
---|
230 | log_printf(INFO,Icache_Access,FUNCTION,_("<%s> : Deallocation"),_name.c_str()); |
---|
231 | deallocation (); |
---|
232 | |
---|
233 | log_end(Icache_Access,FUNCTION); |
---|
234 | }; |
---|
235 | |
---|
236 | }; // end namespace icache_access |
---|
237 | }; // end namespace core |
---|
238 | |
---|
239 | }; // end namespace behavioural |
---|
240 | }; // end namespace morpheo |
---|