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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/src/Read_unit_to_Execution_unit_genMealy.cpp @ 88

Last change on this file since 88 was 88, checked in by rosiere, 16 years ago
Almost complete design with Test and test platform
Property svn:keywords set to `Id`
File size: 5.8 KB

Line
1	#ifdef SYSTEMC
2	/*
3	* $Id: Read_unit_to_Execution_unit_genMealy.cpp 88 2008-12-10 18:31:39Z rosiere $
4	*
5	* [ Description ]
6	*
7	*/
8
9	#include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/include/Read_unit_to_Execution_unit.h"
10
11	namespace morpheo {
12	namespace behavioural {
13	namespace core {
14	namespace multi_execute_loop {
15	namespace execute_loop {
16	namespace network {
17	namespace read_unit_to_execution_unit {
18
19
20	#undef FUNCTION
21	#define FUNCTION "Read_unit_to_Execution_unit::genMealy"
22	void Read_unit_to_Execution_unit::genMealy (void)
23	{
24	log_printf(FUNC,Read_unit_to_Execution_unit,FUNCTION,"Begin");
25
26	bool execute_unit_use [_param->_nb_execute_unit][_param->_max_nb_execute_unit_port];
27
28	for (uint32_t i=0; i<_param->_nb_execute_unit; i++)
29	for (uint32_t j=0; j<_param->_nb_execute_unit_port[i]; j++)
30	execute_unit_use[i][j] = false;
31
32	for (uint32_t i=0; i<_param->_nb_read_unit; i++)
33	for (uint32_t j=0; j<_param->_nb_read_unit_port[i]; j++)
34	{
35	bool ack = false;
36
37	log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION,"Test Read_unit[%d][%d]",i,j);
38
39	if (PORT_READ(in_READ_UNIT_OUT_VAL [i][j]) == true)
40	{
41	log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * have a valid entry.");
42
43	Tcontext_t context_id = (_param->_have_port_context_id )?PORT_READ(in_READ_UNIT_OUT_CONTEXT_ID [i][j]):0;
44	Tcontext_t front_end_id = (_param->_have_port_front_end_id )?PORT_READ(in_READ_UNIT_OUT_FRONT_END_ID [i][j]):0;
45	Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?PORT_READ(in_READ_UNIT_OUT_OOO_ENGINE_ID [i][j]):0;
46	Tcontext_t num_thread = get_num_thread(context_id , _param->_size_context_id ,
47	front_end_id , _param->_size_front_end_id ,
48	ooo_engine_id, _param->_size_ooo_engine_id);
49	Ttype_t type = PORT_READ(in_READ_UNIT_OUT_TYPE [i][j]);
50
51	#ifdef DEBUG_TEST
52	if (_destination[i][num_thread][type].empty())
53	throw ERRORMORPHEO(FUNCTION,"Invalid Operation : They have no execute_unit to receive a operation from the read_unit ["+toString(i)+"], thread ["+toString(num_thread)+"] and a operation's type ["+toString_type(type)+"].");
54	#endif
55
56	// find a free execute_unit
57	for (std::list<destination_t>::iterator it=_destination[i][num_thread][type].begin();
58	(it != _destination[i][num_thread][type].end()) and (ack == false);
59	it++)
60	{
61	uint32_t dest = (*it).grp;
62	uint32_t port = (*it).elt;
63
64	log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * Test destination [%d][%d].",dest,port);
65
66	if (execute_unit_use [dest][port] == false)
67	{
68	log_printf(TRACE,Read_unit_to_Execution_unit,FUNCTION," * Is ok! Link.");
69
70	// have find !!!
71	ack = PORT_READ(in_EXECUTE_UNIT_IN_ACK [dest][port]);
72	execute_unit_use [dest][port] = true;
73
74	if (_param->_have_port_context_id)
75	PORT_WRITE(out_EXECUTE_UNIT_IN_CONTEXT_ID [dest][port], PORT_READ(in_READ_UNIT_OUT_CONTEXT_ID [i][j]));
76	if (_param->_have_port_front_end_id)
77	PORT_WRITE(out_EXECUTE_UNIT_IN_FRONT_END_ID [dest][port], PORT_READ(in_READ_UNIT_OUT_FRONT_END_ID [i][j]));
78	if (_param->_have_port_ooo_engine_id)
79	PORT_WRITE(out_EXECUTE_UNIT_IN_OOO_ENGINE_ID [dest][port], PORT_READ(in_READ_UNIT_OUT_OOO_ENGINE_ID [i][j]));
80	if (_param->_have_port_rob_ptr )
81	PORT_WRITE(out_EXECUTE_UNIT_IN_PACKET_ID [dest][port], PORT_READ(in_READ_UNIT_OUT_PACKET_ID [i][j]));
82	PORT_WRITE(out_EXECUTE_UNIT_IN_OPERATION [dest][port], PORT_READ(in_READ_UNIT_OUT_OPERATION [i][j]));
83	PORT_WRITE(out_EXECUTE_UNIT_IN_TYPE [dest][port], PORT_READ(in_READ_UNIT_OUT_TYPE [i][j]));
84	PORT_WRITE(out_EXECUTE_UNIT_IN_HAS_IMMEDIAT [dest][port], PORT_READ(in_READ_UNIT_OUT_HAS_IMMEDIAT [i][j]));
85	PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RC [dest][port], PORT_READ(in_READ_UNIT_OUT_DATA_RC [i][j]));
86	PORT_WRITE(out_EXECUTE_UNIT_IN_WRITE_RD [dest][port], PORT_READ(in_READ_UNIT_OUT_WRITE_RD [i][j]));
87	PORT_WRITE(out_EXECUTE_UNIT_IN_WRITE_RE [dest][port], PORT_READ(in_READ_UNIT_OUT_WRITE_RE [i][j]));
88	PORT_WRITE(out_EXECUTE_UNIT_IN_NUM_REG_RE [dest][port], PORT_READ(in_READ_UNIT_OUT_NUM_REG_RE [i][j]));
89	PORT_WRITE(out_EXECUTE_UNIT_IN_STORE_QUEUE_PTR_WRITE [dest][port], PORT_READ(in_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE [i][j]));
90	if (_param->_have_port_load_queue_ptr)
91	PORT_WRITE(out_EXECUTE_UNIT_IN_LOAD_QUEUE_PTR_WRITE [dest][port], PORT_READ(in_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE [i][j]));
92	PORT_WRITE(out_EXECUTE_UNIT_IN_IMMEDIAT [dest][port], PORT_READ(in_READ_UNIT_OUT_IMMEDIAT [i][j]));
93	PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RA [dest][port], PORT_READ(in_READ_UNIT_OUT_DATA_RA [i][j]));
94	PORT_WRITE(out_EXECUTE_UNIT_IN_DATA_RB [dest][port], PORT_READ(in_READ_UNIT_OUT_DATA_RB [i][j]));
95	PORT_WRITE(out_EXECUTE_UNIT_IN_NUM_REG_RD [dest][port], PORT_READ(in_READ_UNIT_OUT_NUM_REG_RD [i][j]));
96	}
97	}
98	}
99	PORT_WRITE(out_READ_UNIT_OUT_ACK [i][j], ack);
100	}
101
102	for (uint32_t i=0; i<_param->_nb_execute_unit; i++)
103	for (uint32_t j=0; j<_param->_nb_execute_unit_port[i]; j++)
104	PORT_WRITE(out_EXECUTE_UNIT_IN_VAL[i][j], execute_unit_use[i][j]);
105
106	log_printf(FUNC,Read_unit_to_Execution_unit,FUNCTION,"End");
107	};
108
109	}; // end namespace read_unit_to_execution_unit
110	}; // end namespace network
111	}; // end namespace execute_loop
112	}; // end namespace multi_execute_loop
113	}; // end namespace core
114
115	}; // end namespace behavioural
116	}; // end namespace morpheo
117	#endif

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