source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Address_management/src/Address_management_vhdl_declaration.cpp @ 135

Last change on this file since 135 was 135, checked in by rosiere, 15 years ago

1) Add Vhdl component
2) Inhib VHDL Seltest interface
  • Property svn:keywords set to Id
File size: 4.0 KB
Line 
1#ifdef VHDL
2/*
3 * $Id: Address_management_vhdl_declaration.cpp 135 2009-07-17 08:59:05Z rosiere $
4 *
5 * [ Description ]
6 *
7 */
8
9#include "Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Address_management/include/Address_management.h"
10
11namespace morpheo {
12namespace behavioural {
13namespace core {
14namespace multi_front_end {
15namespace front_end {
16namespace ifetch_unit {
17namespace address_management {
18
19
20#undef  FUNCTION
21#define FUNCTION "Address_management::vhdl_declaration"
22  void Address_management::vhdl_declaration (Vhdl * & vhdl)
23  {
24    log_printf(FUNC,Address_management,FUNCTION,"Begin");
25
26    vhdl->set_type    ("Tinstruction_enable  ","array "+_std_logic_range(_param->_nb_instruction)+" of std_logic");
27
28    vhdl->set_signal  ("reg_PC_ACCESS_VAL                           ", 1);
29    vhdl->set_signal  ("reg_PC_ACCESS                               ", _param->_size_instruction_address);
30    vhdl->set_signal  ("reg_PC_ACCESS_IS_DS_TAKE                    ", 1);
31    vhdl->set_signal  ("reg_PC_ACCESS_INSTRUCTION_ENABLE            ", "Tinstruction_enable");
32    if (_param->_have_port_inst_ifetch_ptr)
33    vhdl->set_signal  ("reg_PC_ACCESS_INST_IFETCH_PTR               ", _param->_size_inst_ifetch_ptr);
34    vhdl->set_signal  ("reg_PC_ACCESS_BRANCH_STATE                  ", _param->_size_branch_state);
35    if (_param->_have_port_depth)
36    vhdl->set_signal  ("reg_PC_ACCESS_BRANCH_UPDATE_PREDICTION_ID   ", _param->_size_depth);
37
38
39    vhdl->set_signal  ("reg_PC_CURRENT_VAL                          ", 1);
40    vhdl->set_signal  ("reg_PC_CURRENT                              ", _param->_size_instruction_address);
41    vhdl->set_signal  ("reg_PC_CURRENT_IS_DS_TAKE                   ", 1);
42    vhdl->set_signal  ("reg_PC_CURRENT_INSTRUCTION_ENABLE           ", "Tinstruction_enable");
43    if (_param->_have_port_inst_ifetch_ptr)
44    vhdl->set_signal  ("reg_PC_CURRENT_INST_IFETCH_PTR              ",_param->_size_inst_ifetch_ptr);
45    vhdl->set_signal  ("reg_PC_CURRENT_BRANCH_STATE                 ", _param->_size_branch_state);
46    if (_param->_have_port_depth)
47    vhdl->set_signal  ("reg_PC_CURRENT_BRANCH_UPDATE_PREDICTION_ID  ", _param->_size_depth);
48
49    vhdl->set_signal  ("reg_PC_NEXT_VAL                             ", 1);
50    vhdl->set_signal  ("reg_PC_NEXT                                 ", _param->_size_instruction_address);
51    vhdl->set_signal  ("reg_PC_NEXT_IS_DS_TAKE                      ", 1);
52    vhdl->set_signal  ("reg_PC_NEXT_INSTRUCTION_ENABLE              ", "Tinstruction_enable");
53    if (_param->_have_port_inst_ifetch_ptr)
54    vhdl->set_signal  ("reg_PC_NEXT_INST_IFETCH_PTR                 ",_param->_size_inst_ifetch_ptr);
55    vhdl->set_signal  ("reg_PC_NEXT_BRANCH_STATE                    ", _param->_size_branch_state);
56    if (_param->_have_port_depth)
57    vhdl->set_signal  ("reg_PC_NEXT_BRANCH_UPDATE_PREDICTION_ID     ", _param->_size_depth);
58
59    vhdl->set_signal  ("reg_PC_NEXT_NEXT_VAL                        ", 1);
60    vhdl->set_signal  ("reg_PC_NEXT_NEXT                            ", _param->_size_instruction_address);
61    vhdl->set_signal  ("reg_PC_NEXT_NEXT_IS_DS_TAKE                 ", 1);
62//  vhdl->set_signal  ("reg_PC_NEXT_NEXT_INSTRUCTION_ENABLE         ", "Tinstruction_enable");
63//  if (_param->_have_port_inst_ifetch_ptr)
64//  vhdl->set_signal  ("reg_PC_NEXT_NEXT_INST_IFETCH_PTR            ",_param->_size_inst_ifetch_ptr);
65//  vhdl->set_signal  ("reg_PC_NEXT_NEXT_BRANCH_STATE               ", _param->_size_branch_state);
66//  if (_param->_have_port_depth)
67//  vhdl->set_signal  ("reg_PC_NEXT_NEXT_BRANCH_UPDATE_PREDICTION_ID", _param->_size_depth);
68
69    vhdl->set_signal  ("internal_PREDICT_VAL                        ", 1);
70    vhdl->set_signal  ("internal_ADDRESS_VAL                        ", 1);
71    vhdl->set_signal  ("internal_EVENT_ACK                          ", 1);
72
73    log_printf(FUNC,Address_management,FUNCTION,"End");
74  };
75
76}; // end namespace address_management
77}; // end namespace ifetch_unit
78}; // end namespace front_end
79}; // end namespace multi_front_end
80}; // end namespace core
81
82}; // end namespace behavioural
83}; // end namespace morpheo             
84#endif
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