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top.cpp @ 103

Last change on this file since 103 was 85, checked in by simerabe, 14 years ago
removing duplicate ring_signals_2
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1
2	#include <systemc>
3	#include <sys/time.h>
4	#include <iostream>
5	#include <cstdlib>
6	#include <cstdarg>
7
8	#include "mapping_table.h"
9	#include "mips32.h"
10	#include "iss2_simhelper.h"
11	#include "vci_simple_ram.h"
12	#include "vci_multi_tty.h"
13	#include "vci_vgmn.h"
14	#include "vci_mem_cache_v1.h"
15	#include "vci_cc_xcache_wrapper_v1.h"
16	#include "vci_logger.h"
17
18	#ifdef USE_GDB_SERVER
19	#include "iss/gdbserver.h"
20	#endif
21
22	#include "segmentation.h"
23
24	int _main(int argc, char *argv[])
25	{
26	using namespace sc_core;
27	// Avoid repeating these everywhere
28	using soclib::common::IntTab;
29	using soclib::common::Segment;
30
31	// Define VCI parameters
32	typedef soclib::caba::VciParams<4,8,32,1,1,1,8,6,6,1> vci_param;
33	typedef soclib::common::Iss2Simhelper<soclib::common::Mips32ElIss> proc_iss;
34	// Mapping table
35
36	soclib::common::MappingTable maptabp(32, IntTab(8), IntTab(8), 0x00300000);
37
38	maptabp.add(Segment("reset", RESET_BASE, RESET_SIZE, IntTab(2), true));
39	maptabp.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(2), true));
40	maptabp.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(2), true));
41	maptabp.add(Segment("tty" , TTY_BASE , TTY_SIZE , IntTab(1), false));
42	maptabp.add(Segment("mc_m" , MC_M_BASE , MC_M_SIZE , IntTab(2), true ));
43
44	std::cout << maptabp << std::endl;
45
46	soclib::common::MappingTable maptabc(32, IntTab(8), IntTab(8), 0x00300000);
47	maptabc.add(Segment("c_proc0" , C_PROC0_BASE , C_PROC0_SIZE , IntTab(0), false, true, IntTab(0)));
48	maptabc.add(Segment("c_proc1" , C_PROC1_BASE , C_PROC1_SIZE , IntTab(1), false, true, IntTab(1)));
49	maptabc.add(Segment("c_proc2" , C_PROC2_BASE , C_PROC2_SIZE , IntTab(2), false, true, IntTab(2)));
50	maptabc.add(Segment("c_proc3" , C_PROC3_BASE , C_PROC3_SIZE , IntTab(3), false, true, IntTab(3)));
51	maptabc.add(Segment("mc_m" , MC_M_BASE , MC_M_SIZE , IntTab(4), false, false));
52	maptabc.add(Segment("reset", RESET_BASE, RESET_SIZE, IntTab(4), false, false));
53	maptabc.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(4), false, false));
54	maptabc.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(4), false, false));
55
56	std::cout << maptabc << std::endl;
57
58	soclib::common::MappingTable maptabx(32, IntTab(8), IntTab(8), 0x00300000);
59	maptabx.add(Segment("xram" , MC_M_BASE , MC_M_SIZE , IntTab(0), false));
60	maptabx.add(Segment("reset", RESET_BASE, RESET_SIZE, IntTab(0), false));
61	maptabx.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(0), false));
62	maptabx.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(0), false));
63
64	std::cout << maptabx << std::endl;
65
66	// Signals
67	sc_clock signal_clk("clk");
68	sc_signal<bool> signal_resetn("resetn");
69
70	sc_signal<bool> signal_proc0_it0("proc0_it0");
71	sc_signal<bool> signal_proc0_it1("proc0_it1");
72	sc_signal<bool> signal_proc0_it2("proc0_it2");
73	sc_signal<bool> signal_proc0_it3("proc0_it3");
74	sc_signal<bool> signal_proc0_it4("proc0_it4");
75	sc_signal<bool> signal_proc0_it5("proc0_it5");
76
77	sc_signal<bool> signal_proc1_it0("proc1_it0");
78	sc_signal<bool> signal_proc1_it1("proc1_it1");
79	sc_signal<bool> signal_proc1_it2("proc1_it2");
80	sc_signal<bool> signal_proc1_it3("proc1_it3");
81	sc_signal<bool> signal_proc1_it4("proc1_it4");
82	sc_signal<bool> signal_proc1_it5("proc1_it5");
83
84	sc_signal<bool> signal_proc2_it0("proc2_it0");
85	sc_signal<bool> signal_proc2_it1("proc2_it1");
86	sc_signal<bool> signal_proc2_it2("proc2_it2");
87	sc_signal<bool> signal_proc2_it3("proc2_it3");
88	sc_signal<bool> signal_proc2_it4("proc2_it4");
89	sc_signal<bool> signal_proc2_it5("proc2_it5");
90
91	sc_signal<bool> signal_proc3_it0("proc3_it0");
92	sc_signal<bool> signal_proc3_it1("proc3_it1");
93	sc_signal<bool> signal_proc3_it2("proc3_it2");
94	sc_signal<bool> signal_proc3_it3("proc3_it3");
95	sc_signal<bool> signal_proc3_it4("proc3_it4");
96	sc_signal<bool> signal_proc3_it5("proc3_it5");
97
98	soclib::caba::VciSignals<vci_param> signal_vci_ini_rw_proc0("vci_ini_rw_proc0");
99	soclib::caba::VciSignals<vci_param> signal_vci_ini_c_proc0("vci_ini_c_proc0");
100	soclib::caba::VciSignals<vci_param> signal_vci_tgt_proc0("vci_tgt_proc0");
101
102	soclib::caba::VciSignals<vci_param> signal_vci_ini_rw_proc1("vci_ini_rw_proc1");
103	soclib::caba::VciSignals<vci_param> signal_vci_ini_c_proc1("vci_ini_c_proc1");
104	soclib::caba::VciSignals<vci_param> signal_vci_tgt_proc1("vci_tgt_proc1");
105
106	soclib::caba::VciSignals<vci_param> signal_vci_ini_rw_proc2("vci_ini_rw_proc2");
107	soclib::caba::VciSignals<vci_param> signal_vci_ini_c_proc2("vci_ini_c_proc2");
108	soclib::caba::VciSignals<vci_param> signal_vci_tgt_proc2("vci_tgt_proc2");
109
110	soclib::caba::VciSignals<vci_param> signal_vci_ini_rw_proc3("vci_ini_rw_proc3");
111	soclib::caba::VciSignals<vci_param> signal_vci_ini_c_proc3("vci_ini_c_proc3");
112	soclib::caba::VciSignals<vci_param> signal_vci_tgt_proc3("vci_tgt_proc3");
113
114	soclib::caba::VciSignals<vci_param> signal_vci_tgt_tty("vci_tgt_tty");
115
116	soclib::caba::VciSignals<vci_param> signal_vci_tgt_rom("vci_tgt_rom");
117
118	soclib::caba::VciSignals<vci_param> signal_vci_tgt_xram("vci_tgt_xram");
119
120	soclib::caba::VciSignals<vci_param> signal_vci_ixr_memc("vci_ixr_memc");
121	soclib::caba::VciSignals<vci_param> signal_vci_ini_memc("vci_ini_memc");
122	soclib::caba::VciSignals<vci_param> signal_vci_tgt_memc("vci_tgt_memc");
123	soclib::caba::VciSignals<vci_param> signal_vci_tgt_cleanup_memc("vci_tgt_cleanup_memc");
124
125	sc_signal<bool> signal_tty_irq0("signal_tty_irq0");
126	sc_signal<bool> signal_tty_irq1("signal_tty_irq1");
127	sc_signal<bool> signal_tty_irq2("signal_tty_irq2");
128	sc_signal<bool> signal_tty_irq3("signal_tty_irq3");
129
130	sc_signal<bool> signal_stuck0("signal_stuck0");
131
132	soclib::common::Loader loader("soft/bin.soft");
133
134	// Components
135	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
136	proc0("proc0", 0, maptabp, maptabc, IntTab(0),IntTab(0),IntTab(0),4,64,16,4,64,16);
137
138	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
139	proc1("proc1", 1, maptabp, maptabc, IntTab(1),IntTab(1),IntTab(1),4,64,16,4,64,16);
140
141	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
142	proc2("proc2", 2, maptabp, maptabc, IntTab(2),IntTab(2),IntTab(2),4,64,16,4,64,16);
143
144	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
145	proc3("proc3", 3, maptabp, maptabc, IntTab(3),IntTab(3),IntTab(3),4,64,16,4,64,16);
146
147	soclib::caba::VciSimpleRam<vci_param>
148	rom("rom", IntTab(0), maptabp, loader);
149
150	soclib::caba::VciSimpleRam<vci_param>
151	xram("xram", IntTab(0), maptabx, loader);
152
153	soclib::caba::VciMemCacheV1<vci_param>
154	memc("memc",maptabp,maptabc,maptabx,IntTab(0),IntTab(4),IntTab(2), IntTab(4),4,16,16);
155
156	soclib::caba::VciMultiTty<vci_param>
157	tty("tty",IntTab(1),maptabp,"tty0","tty1","tty2","tty3",NULL);
158
159	// soclib::caba::VciLogger<vci_param> vci_logger_proc0("vci_logger_proc0",maptabp);
160	// soclib::caba::VciLogger<vci_param> vci_logger_proc1("vci_logger_proc1",maptabp);
161	// soclib::caba::VciLogger<vci_param> vci_logger_proc2("vci_logger_proc2",maptabp);
162	// soclib::caba::VciLogger<vci_param> vci_logger_proc3("vci_logger_proc3",maptabp);
163	// soclib::caba::VciLogger<vci_param> vci_logger_memc("vci_logger_memc",maptabp);
164
165	// soclib::caba::VciSimpleRingNetwork<vci_param>
166	// ringd("ringd",maptabp, IntTab(), 2, 4, 3);
167	soclib::caba::VciVgmn<vci_param>
168	ringd("ringd",maptabp, 4, 3, 2, 2);
169
170	// soclib::caba::VciSimpleRingNetwork<vci_param>
171	// ringc("ringc",maptabc, IntTab(), 2, 5, 5);
172	soclib::caba::VciVgmn<vci_param>
173	ringc("ringc",maptabc, 5, 5, 2, 2);
174
175	// soclib::caba::VciSimpleRingNetwork<vci_param>
176	// ringx("ringx",maptabx, IntTab(), 2, 1, 1);
177	soclib::caba::VciVgmn<vci_param>
178	ringx("ringx",maptabx, 1, 1, 2, 2);
179
180	// Net-List
181
182	proc0.p_clk(signal_clk);
183	proc0.p_resetn(signal_resetn);
184	proc0.p_irq[0](signal_proc0_it0);
185	proc0.p_irq[1](signal_proc0_it1);
186	proc0.p_irq[2](signal_proc0_it2);
187	proc0.p_irq[3](signal_proc0_it3);
188	proc0.p_irq[4](signal_proc0_it4);
189	proc0.p_irq[5](signal_proc0_it5);
190	proc0.p_vci_ini_rw(signal_vci_ini_rw_proc0);
191	proc0.p_vci_ini_c(signal_vci_ini_c_proc0);
192	proc0.p_vci_tgt(signal_vci_tgt_proc0);
193
194	proc1.p_clk(signal_clk);
195	proc1.p_resetn(signal_resetn);
196	proc1.p_irq[0](signal_proc1_it0);
197	proc1.p_irq[1](signal_proc1_it1);
198	proc1.p_irq[2](signal_proc1_it2);
199	proc1.p_irq[3](signal_proc1_it3);
200	proc1.p_irq[4](signal_proc1_it4);
201	proc1.p_irq[5](signal_proc1_it5);
202	proc1.p_vci_ini_rw(signal_vci_ini_rw_proc1);
203	proc1.p_vci_ini_c(signal_vci_ini_c_proc1);
204	proc1.p_vci_tgt(signal_vci_tgt_proc1);
205
206	proc2.p_clk(signal_clk);
207	proc2.p_resetn(signal_resetn);
208	proc2.p_irq[0](signal_proc2_it0);
209	proc2.p_irq[1](signal_proc2_it1);
210	proc2.p_irq[2](signal_proc2_it2);
211	proc2.p_irq[3](signal_proc2_it3);
212	proc2.p_irq[4](signal_proc2_it4);
213	proc2.p_irq[5](signal_proc2_it5);
214	proc2.p_vci_ini_rw(signal_vci_ini_rw_proc2);
215	proc2.p_vci_ini_c(signal_vci_ini_c_proc2);
216	proc2.p_vci_tgt(signal_vci_tgt_proc2);
217
218	proc3.p_clk(signal_clk);
219	proc3.p_resetn(signal_resetn);
220	proc3.p_irq[0](signal_proc3_it0);
221	proc3.p_irq[1](signal_proc3_it1);
222	proc3.p_irq[2](signal_proc3_it2);
223	proc3.p_irq[3](signal_proc3_it3);
224	proc3.p_irq[4](signal_proc3_it4);
225	proc3.p_irq[5](signal_proc3_it5);
226	proc3.p_vci_ini_rw(signal_vci_ini_rw_proc3);
227	proc3.p_vci_ini_c(signal_vci_ini_c_proc3);
228	proc3.p_vci_tgt(signal_vci_tgt_proc3);
229
230	rom.p_clk(signal_clk);
231	rom.p_resetn(signal_resetn);
232	rom.p_vci(signal_vci_tgt_rom);
233
234	// vci_logger_proc0.p_clk(signal_clk);
235	// vci_logger_proc0.p_resetn(signal_resetn);
236	// vci_logger_proc0.p_vci(signal_vci_ini_rw_proc0);
237
238	// vci_logger_proc1.p_clk(signal_clk);
239	// vci_logger_proc1.p_resetn(signal_resetn);
240	// vci_logger_proc1.p_vci(signal_vci_ini_rw_proc2);
241
242	// vci_logger_proc2.p_clk(signal_clk);
243	// vci_logger_proc2.p_resetn(signal_resetn);
244	// vci_logger_proc2.p_vci(signal_vci_ini_rw_proc2);
245
246	// vci_logger_proc3.p_clk(signal_clk);
247	// vci_logger_proc3.p_resetn(signal_resetn);
248	// vci_logger_proc3.p_vci(signal_vci_ini_rw_proc3);
249
250	// vci_logger_memc.p_clk(signal_clk);
251	// vci_logger_memc.p_resetn(signal_resetn);
252	// vci_logger_memc.p_vci(signal_vci_tgt_memc);
253
254	tty.p_clk(signal_clk);
255	tty.p_resetn(signal_resetn);
256	tty.p_vci(signal_vci_tgt_tty);
257	tty.p_irq[0](signal_tty_irq0);
258	tty.p_irq[1](signal_tty_irq1);
259	tty.p_irq[2](signal_tty_irq2);
260	tty.p_irq[3](signal_tty_irq3);
261
262	memc.p_clk(signal_clk);
263	memc.p_resetn(signal_resetn);
264	memc.p_vci_tgt(signal_vci_tgt_memc);
265	memc.p_vci_tgt_cleanup(signal_vci_tgt_cleanup_memc);
266	memc.p_vci_ini(signal_vci_ini_memc);
267	memc.p_vci_ixr(signal_vci_ixr_memc);
268
269	xram.p_clk(signal_clk);
270	xram.p_resetn(signal_resetn);
271	xram.p_vci(signal_vci_tgt_xram);
272
273	ringd.p_clk(signal_clk);
274	ringd.p_resetn(signal_resetn);
275	ringd.p_to_initiator[0](signal_vci_ini_rw_proc0);
276	ringd.p_to_initiator[1](signal_vci_ini_rw_proc1);
277	ringd.p_to_initiator[2](signal_vci_ini_rw_proc2);
278	ringd.p_to_initiator[3](signal_vci_ini_rw_proc3);
279	ringd.p_to_target[0](signal_vci_tgt_rom);
280	ringd.p_to_target[1](signal_vci_tgt_tty);
281	ringd.p_to_target[2](signal_vci_tgt_memc);
282
283	ringc.p_clk(signal_clk);
284	ringc.p_resetn(signal_resetn);
285	ringc.p_to_initiator[0](signal_vci_ini_c_proc0);
286	ringc.p_to_initiator[1](signal_vci_ini_c_proc1);
287	ringc.p_to_initiator[2](signal_vci_ini_c_proc2);
288	ringc.p_to_initiator[3](signal_vci_ini_c_proc3);
289	ringc.p_to_initiator[4](signal_vci_ini_memc);
290	ringc.p_to_target[0](signal_vci_tgt_proc0);
291	ringc.p_to_target[1](signal_vci_tgt_proc1);
292	ringc.p_to_target[2](signal_vci_tgt_proc2);
293	ringc.p_to_target[3](signal_vci_tgt_proc3);
294	ringc.p_to_target[4](signal_vci_tgt_cleanup_memc);
295
296	ringx.p_clk(signal_clk);
297	ringx.p_resetn(signal_resetn);
298	ringx.p_to_initiator[0](signal_vci_ixr_memc);
299	ringx.p_to_target[0](signal_vci_tgt_xram);
300
301	int ncycles;
302
303	#ifndef SOCVIEW
304	if (argc == 2) {
305	ncycles = std::atoi(argv[1]);
306	} else {
307	std::cerr
308	<< std::endl
309	<< "The number of simulation cycles must "
310	"be defined in the command line"
311	<< std::endl;
312	exit(1);
313	}
314
315	sc_start(sc_core::sc_time(0, SC_NS));
316	signal_resetn = false;
317	signal_stuck0 = false;
318
319	sc_start(sc_core::sc_time(1, SC_NS));
320	signal_resetn = true;
321
322	for (int i = 0; i < ncycles ; i++)
323	{
324	sc_start(sc_core::sc_time(1, SC_NS));
325
326	}
327
328	std::cout << "Hit ENTER to end simulation" << std::endl;
329	char buf[1];
330	std::cin.getline(buf,1);
331
332	return EXIT_SUCCESS;
333	#else
334	ncycles = 1;
335	sc_start(sc_core::sc_time(0, SC_NS));
336	signal_resetn = false;
337	sc_start(sc_core::sc_time(1, SC_NS));
338	signal_resetn = true;
339
340	debug();
341	return EXIT_SUCCESS;
342	#endif
343	}
344
345	int sc_main (int argc, char *argv[])
346	{
347	try {
348	return _main(argc, argv);
349	} catch (std::exception &e) {
350	std::cout << e.what() << std::endl;
351	} catch (...) {
352	std::cout << "Unknown exception occured" << std::endl;
353	throw;
354	}
355	return 1;
356	}

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