source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/Write_queue/src/Write_queue_allocation.cpp @ 88

Last change on this file since 88 was 88, checked in by rosiere, 15 years ago

Almost complete design
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1/*
2 * $Id: Write_queue_allocation.cpp 88 2008-12-10 18:31:39Z rosiere $
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/Write_queue/include/Write_queue.h"
9#include "Behavioural/include/Allocation.h"
10
11namespace morpheo                    {
12namespace behavioural {
13namespace core {
14namespace multi_execute_loop {
15namespace execute_loop {
16namespace multi_write_unit {
17namespace write_unit {
18namespace write_queue {
19
20
21#undef  FUNCTION
22#define FUNCTION "Write_queue::allocation"
23  void Write_queue::allocation (void)
24  {
25    log_printf(FUNC,Write_queue,FUNCTION,"Begin");
26
27    _component   = new Component (_usage);
28
29    Entity * entity = _component->set_entity (_name       
30                                              ,"Write_queue"
31#ifdef POSITION
32                                              ,COMBINATORY
33#endif
34                                              );
35
36    _interfaces = entity->set_interfaces();
37
38    // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
39
40      Interface * interface = _interfaces->set_interface(""
41#ifdef POSITION
42                                                         ,IN
43                                                         ,SOUTH,
44                                                         "Generalist interface"
45#endif
46                                                         );
47
48     in_CLOCK        = interface->set_signal_clk              ("clock" ,1, CLOCK_VHDL_YES);
49     in_NRESET       = interface->set_signal_in  <Tcontrol_t> ("nreset",1, RESET_VHDL_YES);
50
51    // -----[ Interface "Write_queue_in" ]--------------------------------   
52     {
53       ALLOC_INTERFACE ("write_queue_in", IN, WEST, "Input of write_queue");
54       
55       ALLOC_VALACK_IN ( in_WRITE_QUEUE_IN_VAL,VAL);
56       ALLOC_VALACK_OUT(out_WRITE_QUEUE_IN_ACK,ACK);
57       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_CONTEXT_ID   ,"context_id"   ,Tcontext_t        ,_param->_size_context_id       );
58       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_FRONT_END_ID ,"front_end_id" ,Tcontext_t        ,_param->_size_front_end_id     );
59       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id    );
60       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_PACKET_ID    ,"packet_id"    ,Tpacket_t         ,_param->_size_rob_ptr          );
61//     ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_OPERATION    ,"operation"    ,Toperation_t      ,_param->_size_operation        );
62       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_TYPE         ,"type"         ,Ttype_t           ,_param->_size_type             );
63       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_WRITE_RD     ,"write_rd"     ,Tcontrol_t        ,1                              );
64       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_NUM_REG_RD   ,"num_reg_rd"   ,Tgeneral_address_t,_param->_size_general_register );
65       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_DATA_RD      ,"data_rd"      ,Tgeneral_data_t   ,_param->_size_general_data     );
66       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_WRITE_RE     ,"write_re"     ,Tcontrol_t        ,1                              );
67       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_NUM_REG_RE   ,"num_reg_re"   ,Tspecial_address_t,_param->_size_special_register );
68       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_DATA_RE      ,"data_re"      ,Tspecial_data_t   ,_param->_size_special_data     );
69       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_EXCEPTION    ,"exception"    ,Texception_t      ,_param->_size_exception        );
70       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_NO_SEQUENCE  ,"no_sequence"  ,Tcontrol_t        ,1                              );
71       ALLOC_SIGNAL_IN ( in_WRITE_QUEUE_IN_ADDRESS      ,"address"      ,Tgeneral_data_t   ,_param->_size_general_data     );
72     }
73
74    // -----[ Interface "Write_queue_out" ]-------------------------------
75     {
76       ALLOC_INTERFACE ("write_queue_out", OUT, EAST, "Output of write_queue");
77       
78       ALLOC_VALACK_OUT(out_WRITE_QUEUE_OUT_VAL,VAL);
79       ALLOC_VALACK_IN ( in_WRITE_QUEUE_OUT_ACK,ACK);
80       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_CONTEXT_ID   ,"context_id"   ,Tcontext_t     ,_param->_size_context_id   );
81       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_FRONT_END_ID ,"front_end_id" ,Tcontext_t     ,_param->_size_front_end_id );
82       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t     ,_param->_size_ooo_engine_id);
83       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_PACKET_ID    ,"packet_id"    ,Tpacket_t      ,_param->_size_rob_ptr      );
84//     ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_OPERATION    ,"operation"    ,Toperation_t   ,_param->_size_operation    );
85//     ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_TYPE         ,"type"         ,Ttype_t        ,_param->_size_type         );
86       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_FLAGS        ,"flags"        ,Tspecial_data_t,_param->_size_special_data );
87       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_EXCEPTION    ,"exception"    ,Texception_t   ,_param->_size_exception    );
88       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_NO_SEQUENCE  ,"no_sequence"  ,Tcontrol_t     ,1                          );
89       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_ADDRESS      ,"address"      ,Tgeneral_data_t,_param->_size_general_data );
90       ALLOC_SIGNAL_OUT(out_WRITE_QUEUE_OUT_DATA         ,"data"         ,Tgeneral_data_t,_param->_size_general_data );
91     }
92
93    // -----[ Interface "gpr_write" ]-------------------------------------
94     {
95       ALLOC1_INTERFACE("gpr_write", OUT, SOUTH ,"Output of write_queue", _param->_nb_gpr_write);
96
97       ALLOC1_VALACK_OUT(out_GPR_WRITE_VAL,VAL);
98       ALLOC1_VALACK_IN ( in_GPR_WRITE_ACK,ACK);
99       ALLOC1_SIGNAL_OUT(out_GPR_WRITE_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
100       ALLOC1_SIGNAL_OUT(out_GPR_WRITE_NUM_REG      ,"num_reg"      ,Tgeneral_address_t,_param->_size_general_register);
101       ALLOC1_SIGNAL_OUT(out_GPR_WRITE_DATA         ,"data"         ,Tgeneral_data_t   ,_param->_size_general_data    );
102     }
103
104    // -----[ Interface "spr_write" ]-------------------------------------
105     {
106       ALLOC1_INTERFACE("spr_write", OUT, SOUTH ,"Output of write_queue", _param->_nb_spr_write);
107
108       ALLOC1_VALACK_OUT(out_SPR_WRITE_VAL,VAL);
109       ALLOC1_VALACK_IN ( in_SPR_WRITE_ACK,ACK);
110       ALLOC1_SIGNAL_OUT(out_SPR_WRITE_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
111       ALLOC1_SIGNAL_OUT(out_SPR_WRITE_NUM_REG      ,"num_reg"      ,Tspecial_address_t,_param->_size_special_register);
112       ALLOC1_SIGNAL_OUT(out_SPR_WRITE_DATA         ,"data"         ,Tspecial_data_t   ,_param->_size_special_data    );
113     }
114
115    // -----[ Interface "bypass_write" ]----------------------------------
116     {
117       ALLOC1_INTERFACE("bypass_write", OUT, NORTH ,"Output of internal write_queue", _param->_nb_bypass_write);
118       
119       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
120       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_GPR_VAL      ,"gpr_val"      ,Tcontrol_t        ,1                             );
121       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_GPR_NUM_REG  ,"gpr_num_reg"  ,Tgeneral_address_t,_param->_size_general_register);
122       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_GPR_DATA     ,"gpr_data"     ,Tgeneral_data_t   ,_param->_size_general_data    );
123       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_SPR_VAL      ,"spr_val"      ,Tcontrol_t        ,1                             );
124       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_SPR_NUM_REG  ,"spr_num_reg"  ,Tspecial_address_t,_param->_size_special_register);
125       ALLOC1_SIGNAL_OUT(out_BYPASS_WRITE_SPR_DATA     ,"spr_data"     ,Tspecial_data_t   ,_param->_size_special_data    );
126     }
127    // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   
128
129     _queue = new std::list<write_queue_entry_t *>;
130
131#ifdef POSITION
132     if (usage_is_set(_usage,USE_POSITION))
133       _component->generate_file();
134#endif
135
136    log_printf(FUNC,Write_queue,FUNCTION,"End");
137  };
138
139}; // end namespace write_queue
140}; // end namespace write_unit
141}; // end namespace multi_write_unit
142}; // end namespace execute_loop
143}; // end namespace multi_execute_loop
144}; // end namespace core
145
146}; // end namespace behavioural
147}; // end namespace morpheo             
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