1 | #ifndef morpheo_behavioural_core_multi_front_end_front_end_decod_unit_decod_queue_Decod_queue_h |
---|
2 | #define morpheo_behavioural_core_multi_front_end_front_end_decod_unit_decod_queue_Decod_queue_h |
---|
3 | |
---|
4 | /* |
---|
5 | * $Id: Decod_queue.h 88 2008-12-10 18:31:39Z rosiere $ |
---|
6 | * |
---|
7 | * [ Description ] |
---|
8 | * |
---|
9 | */ |
---|
10 | |
---|
11 | #ifdef SYSTEMC |
---|
12 | #include "systemc.h" |
---|
13 | #endif |
---|
14 | |
---|
15 | #include "Common/include/ToString.h" |
---|
16 | #include "Common/include/Debug.h" |
---|
17 | |
---|
18 | #include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/Decod_queue/include/Parameters.h" |
---|
19 | #include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/Decod_queue/include/Types.h" |
---|
20 | #ifdef STATISTICS |
---|
21 | #include "Behavioural/include/Stat.h" |
---|
22 | #endif |
---|
23 | #include "Behavioural/include/Component.h" |
---|
24 | #ifdef VHDL |
---|
25 | #include "Behavioural/include/Vhdl.h" |
---|
26 | #endif |
---|
27 | #include "Behavioural/include/Usage.h" |
---|
28 | |
---|
29 | #include <iostream> |
---|
30 | #include <list> |
---|
31 | |
---|
32 | namespace morpheo { |
---|
33 | namespace behavioural { |
---|
34 | |
---|
35 | namespace core { |
---|
36 | namespace multi_front_end { |
---|
37 | namespace front_end { |
---|
38 | namespace decod_unit { |
---|
39 | namespace decod_queue { |
---|
40 | |
---|
41 | |
---|
42 | class Decod_queue |
---|
43 | #if SYSTEMC |
---|
44 | : public sc_module |
---|
45 | #endif |
---|
46 | { |
---|
47 | // -----[ fields ]---------------------------------------------------- |
---|
48 | // Parameters |
---|
49 | protected : const std::string _name; |
---|
50 | protected : const Parameters * _param; |
---|
51 | private : const Tusage_t _usage; |
---|
52 | |
---|
53 | #ifdef STATISTICS |
---|
54 | public : Stat * _stat; |
---|
55 | private : counter_t ** _stat_nb_inst; |
---|
56 | private : counter_t * _stat_use_queue; |
---|
57 | #endif |
---|
58 | |
---|
59 | public : Component * _component; |
---|
60 | private : Interfaces * _interfaces; |
---|
61 | |
---|
62 | #ifdef SYSTEMC |
---|
63 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
64 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
65 | public : SC_CLOCK * in_CLOCK ; |
---|
66 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
---|
67 | |
---|
68 | // ~~~~~[ Interface : "decod_in" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
69 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_VAL ;//[nb_inst_decod] |
---|
70 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_IN_ACK ;//[nb_inst_decod] |
---|
71 | public : SC_IN (Tcontext_t ) ** in_DECOD_IN_CONTEXT_ID ;//[nb_inst_decod] |
---|
72 | public : SC_IN (Tdepth_t ) ** in_DECOD_IN_DEPTH ;//[nb_inst_decod] |
---|
73 | public : SC_IN (Ttype_t ) ** in_DECOD_IN_TYPE ;//[nb_inst_decod] |
---|
74 | public : SC_IN (Toperation_t ) ** in_DECOD_IN_OPERATION ;//[nb_inst_decod] |
---|
75 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_NO_EXECUTE ;//[nb_inst_decod] |
---|
76 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_IS_DELAY_SLOT ;//[nb_inst_decod] |
---|
77 | public : SC_IN (Tgeneral_data_t ) ** in_DECOD_IN_ADDRESS ;//[nb_inst_decod] |
---|
78 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_HAS_IMMEDIAT ;//[nb_inst_decod] |
---|
79 | public : SC_IN (Tgeneral_data_t ) ** in_DECOD_IN_IMMEDIAT ;//[nb_inst_decod] |
---|
80 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_READ_RA ;//[nb_inst_decod] |
---|
81 | public : SC_IN (Tgeneral_address_t ) ** in_DECOD_IN_NUM_REG_RA ;//[nb_inst_decod] |
---|
82 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_READ_RB ;//[nb_inst_decod] |
---|
83 | public : SC_IN (Tgeneral_address_t ) ** in_DECOD_IN_NUM_REG_RB ;//[nb_inst_decod] |
---|
84 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_READ_RC ;//[nb_inst_decod] |
---|
85 | public : SC_IN (Tspecial_address_t ) ** in_DECOD_IN_NUM_REG_RC ;//[nb_inst_decod] |
---|
86 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_WRITE_RD ;//[nb_inst_decod] |
---|
87 | public : SC_IN (Tgeneral_address_t ) ** in_DECOD_IN_NUM_REG_RD ;//[nb_inst_decod] |
---|
88 | public : SC_IN (Tcontrol_t ) ** in_DECOD_IN_WRITE_RE ;//[nb_inst_decod] |
---|
89 | public : SC_IN (Tspecial_address_t ) ** in_DECOD_IN_NUM_REG_RE ;//[nb_inst_decod] |
---|
90 | public : SC_IN (Texception_t ) ** in_DECOD_IN_EXCEPTION_USE ;//[nb_inst_decod] |
---|
91 | public : SC_IN (Texception_t ) ** in_DECOD_IN_EXCEPTION ;//[nb_inst_decod] |
---|
92 | |
---|
93 | // ~~~~~[ Interface : "decod_out" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
94 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_VAL ;//[nb_inst_decod] |
---|
95 | public : SC_IN (Tcontrol_t ) ** in_DECOD_OUT_ACK ;//[nb_inst_decod] |
---|
96 | public : SC_OUT(Tcontext_t ) ** out_DECOD_OUT_CONTEXT_ID ;//[nb_inst_decod] |
---|
97 | public : SC_OUT(Tdepth_t ) ** out_DECOD_OUT_DEPTH ;//[nb_inst_decod] |
---|
98 | public : SC_OUT(Ttype_t ) ** out_DECOD_OUT_TYPE ;//[nb_inst_decod] |
---|
99 | public : SC_OUT(Toperation_t ) ** out_DECOD_OUT_OPERATION ;//[nb_inst_decod] |
---|
100 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_NO_EXECUTE ;//[nb_inst_decod] |
---|
101 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_IS_DELAY_SLOT ;//[nb_inst_decod] |
---|
102 | public : SC_OUT(Tgeneral_data_t ) ** out_DECOD_OUT_ADDRESS ;//[nb_inst_decod] |
---|
103 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_HAS_IMMEDIAT ;//[nb_inst_decod] |
---|
104 | public : SC_OUT(Tgeneral_data_t ) ** out_DECOD_OUT_IMMEDIAT ;//[nb_inst_decod] |
---|
105 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_READ_RA ;//[nb_inst_decod] |
---|
106 | public : SC_OUT(Tgeneral_address_t ) ** out_DECOD_OUT_NUM_REG_RA ;//[nb_inst_decod] |
---|
107 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_READ_RB ;//[nb_inst_decod] |
---|
108 | public : SC_OUT(Tgeneral_address_t ) ** out_DECOD_OUT_NUM_REG_RB ;//[nb_inst_decod] |
---|
109 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_READ_RC ;//[nb_inst_decod] |
---|
110 | public : SC_OUT(Tspecial_address_t ) ** out_DECOD_OUT_NUM_REG_RC ;//[nb_inst_decod] |
---|
111 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_WRITE_RD ;//[nb_inst_decod] |
---|
112 | public : SC_OUT(Tgeneral_address_t ) ** out_DECOD_OUT_NUM_REG_RD ;//[nb_inst_decod] |
---|
113 | public : SC_OUT(Tcontrol_t ) ** out_DECOD_OUT_WRITE_RE ;//[nb_inst_decod] |
---|
114 | public : SC_OUT(Tspecial_address_t ) ** out_DECOD_OUT_NUM_REG_RE ;//[nb_inst_decod] |
---|
115 | public : SC_OUT(Texception_t ) ** out_DECOD_OUT_EXCEPTION_USE ;//[nb_inst_decod] |
---|
116 | public : SC_OUT(Texception_t ) ** out_DECOD_OUT_EXCEPTION ;//[nb_inst_decod] |
---|
117 | |
---|
118 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
119 | public : SC_IN (Tdepth_t ) ** in_DEPTH_MIN ;//[nb_context] |
---|
120 | public : SC_IN (Tdepth_t ) ** in_DEPTH_MAX ;//[nb_context] |
---|
121 | |
---|
122 | // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
123 | public : SC_OUT(Tcounter_t ) ** out_NB_INST_ALL ;//[nb_context] |
---|
124 | |
---|
125 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
126 | |
---|
127 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
128 | private : std::list<decod_queue_entry_t*>* reg_QUEUE ; |
---|
129 | private : uint32_t * reg_NB_INST ;//[nb_context] |
---|
130 | |
---|
131 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
132 | private : Tcontrol_t * internal_DECOD_IN_ACK ;//[nb_inst_decod] |
---|
133 | private : Tcontrol_t * internal_DECOD_OUT_VAL ;//[nb_inst_decod] |
---|
134 | private : Tcontrol_t * internal_DECOD_OUT_ACK ;//[nb_inst_decod] |
---|
135 | #endif |
---|
136 | |
---|
137 | // -----[ Methods ]--------------------------------------------------- |
---|
138 | |
---|
139 | #ifdef SYSTEMC |
---|
140 | SC_HAS_PROCESS (Decod_queue); |
---|
141 | #endif |
---|
142 | public : Decod_queue |
---|
143 | ( |
---|
144 | #ifdef SYSTEMC |
---|
145 | sc_module_name name, |
---|
146 | #else |
---|
147 | std::string name, |
---|
148 | #endif |
---|
149 | #ifdef STATISTICS |
---|
150 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
---|
151 | #endif |
---|
152 | Parameters * param, |
---|
153 | morpheo::behavioural::Tusage_t usage |
---|
154 | ); |
---|
155 | public : ~Decod_queue (void); |
---|
156 | |
---|
157 | private : void allocation ( |
---|
158 | #ifdef STATISTICS |
---|
159 | morpheo::behavioural::Parameters_Statistics * param_statistics |
---|
160 | #else |
---|
161 | void |
---|
162 | #endif |
---|
163 | ); |
---|
164 | private : void deallocation (void); |
---|
165 | |
---|
166 | #ifdef SYSTEMC |
---|
167 | public : void transition (void); |
---|
168 | public : void genMoore (void); |
---|
169 | public : void genMealy_decod_out (void); |
---|
170 | #endif |
---|
171 | |
---|
172 | #if VHDL |
---|
173 | public : void vhdl (void); |
---|
174 | private : void vhdl_declaration (Vhdl * & vhdl); |
---|
175 | private : void vhdl_body (Vhdl * & vhdl); |
---|
176 | #endif |
---|
177 | |
---|
178 | #ifdef STATISTICS |
---|
179 | public : void statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics); |
---|
180 | public : void statistics_deallocation (void); |
---|
181 | #endif |
---|
182 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
---|
183 | private : void end_cycle (void); |
---|
184 | #endif |
---|
185 | }; |
---|
186 | |
---|
187 | }; // end namespace decod_queue |
---|
188 | }; // end namespace decod_unit |
---|
189 | }; // end namespace front_end |
---|
190 | }; // end namespace multi_front_end |
---|
191 | }; // end namespace core |
---|
192 | |
---|
193 | }; // end namespace behavioural |
---|
194 | }; // end namespace morpheo |
---|
195 | |
---|
196 | #endif |
---|