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top.cpp @ 235

Last change on this file since 235 was 137, checked in by simerabe, 14 years ago
replacing old ring versions with new one
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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_simple_ring_fast.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<4,8,32,1,1,1,8,4,4,1> 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(0), true));
39	maptabp.add(Segment("excep", EXCEP_BASE, EXCEP_SIZE, IntTab(0), true));
40	maptabp.add(Segment("text" , TEXT_BASE , TEXT_SIZE , IntTab(0), 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(0), 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_xram("vci_tgt_xram");
117
118	soclib::caba::VciSignals<vci_param> signal_vci_ixr_memc("vci_ixr_memc");
119	soclib::caba::VciSignals<vci_param> signal_vci_ini_memc("vci_ini_memc");
120	soclib::caba::VciSignals<vci_param> signal_vci_tgt_memc("vci_tgt_memc");
121	soclib::caba::VciSignals<vci_param> signal_vci_tgt_cleanup_memc("vci_tgt_cleanup_memc");
122
123	sc_signal<bool> signal_tty_irq0("signal_tty_irq0");
124	sc_signal<bool> signal_tty_irq1("signal_tty_irq1");
125	sc_signal<bool> signal_tty_irq2("signal_tty_irq2");
126	sc_signal<bool> signal_tty_irq3("signal_tty_irq3");
127
128	sc_signal<bool> signal_stuck0("signal_stuck0");
129
130	soclib::common::Loader loader("soft/bin.soft");
131
132	// Components
133	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
134	proc0("proc0", 0, maptabp, maptabc, IntTab(0),IntTab(0),IntTab(0),4,4,16,4,4,16);
135
136	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
137	proc1("proc1", 1, maptabp, maptabc, IntTab(1),IntTab(1),IntTab(1),4,4,16,4,4,16);
138
139	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
140	proc2("proc2", 2, maptabp, maptabc, IntTab(2),IntTab(2),IntTab(2),4,4,16,4,4,16);
141
142	soclib::caba::VciCcXCacheWrapperV1<vci_param, proc_iss >
143	proc3("proc3", 3, maptabp, maptabc, IntTab(3),IntTab(3),IntTab(3),4,4,16,4,4,16);
144
145	soclib::caba::VciSimpleRam<vci_param>
146	xram("xram", IntTab(0), maptabx, loader);
147
148	soclib::caba::VciMemCacheV1<vci_param>
149	memc("memc",maptabp,maptabc,maptabx,IntTab(0),IntTab(4),IntTab(0), IntTab(4),16,16,16);
150
151	soclib::caba::VciMultiTty<vci_param>
152	tty("tty",IntTab(1),maptabp,"tty0","tty1","tty2","tty3",NULL);
153
154	// soclib::caba::VciLogger<vci_param> vci_logger_proc0("vci_logger_proc0",maptabp);
155	// soclib::caba::VciLogger<vci_param> vci_logger_proc1("vci_logger_proc1",maptabp);
156	// soclib::caba::VciLogger<vci_param> vci_logger_proc2("vci_logger_proc2",maptabp);
157	// soclib::caba::VciLogger<vci_param> vci_logger_proc3("vci_logger_proc3",maptabp);
158	// soclib::caba::VciLogger<vci_param> vci_logger_memc("vci_logger_memc",maptabp);
159
160	soclib::caba::VciSimpleRingFast<vci_param, 40 , 33>
161	ringd("ringd",maptabp, IntTab(), 2, 4, 2);
162	// soclib::caba::VciVgmn<vci_param>
163	// ringd("ringd",maptabp, 4, 3, 2, 2);
164
165	soclib::caba::VciSimpleRingFast<vci_param, 40 , 33>
166	ringc("ringc",maptabc, IntTab(), 2, 5, 5);
167	// soclib::caba::VciVgmn<vci_param>
168	// ringc("ringc",maptabc, 5, 5, 2, 2);
169
170	soclib::caba::VciSimpleRingFast<vci_param, 40 , 33>
171	ringx("ringx",maptabx, IntTab(), 2, 1, 1);
172	// soclib::caba::VciVgmn<vci_param>
173	// ringx("ringx",maptabx, 1, 1, 2, 2);
174
175	// Net-List
176
177	proc0.p_clk(signal_clk);
178	proc0.p_resetn(signal_resetn);
179	proc0.p_irq[0](signal_proc0_it0);
180	proc0.p_irq[1](signal_proc0_it1);
181	proc0.p_irq[2](signal_proc0_it2);
182	proc0.p_irq[3](signal_proc0_it3);
183	proc0.p_irq[4](signal_proc0_it4);
184	proc0.p_irq[5](signal_proc0_it5);
185	proc0.p_vci_ini_rw(signal_vci_ini_rw_proc0);
186	proc0.p_vci_ini_c(signal_vci_ini_c_proc0);
187	proc0.p_vci_tgt(signal_vci_tgt_proc0);
188
189	proc1.p_clk(signal_clk);
190	proc1.p_resetn(signal_resetn);
191	proc1.p_irq[0](signal_proc1_it0);
192	proc1.p_irq[1](signal_proc1_it1);
193	proc1.p_irq[2](signal_proc1_it2);
194	proc1.p_irq[3](signal_proc1_it3);
195	proc1.p_irq[4](signal_proc1_it4);
196	proc1.p_irq[5](signal_proc1_it5);
197	proc1.p_vci_ini_rw(signal_vci_ini_rw_proc1);
198	proc1.p_vci_ini_c(signal_vci_ini_c_proc1);
199	proc1.p_vci_tgt(signal_vci_tgt_proc1);
200
201	proc2.p_clk(signal_clk);
202	proc2.p_resetn(signal_resetn);
203	proc2.p_irq[0](signal_proc2_it0);
204	proc2.p_irq[1](signal_proc2_it1);
205	proc2.p_irq[2](signal_proc2_it2);
206	proc2.p_irq[3](signal_proc2_it3);
207	proc2.p_irq[4](signal_proc2_it4);
208	proc2.p_irq[5](signal_proc2_it5);
209	proc2.p_vci_ini_rw(signal_vci_ini_rw_proc2);
210	proc2.p_vci_ini_c(signal_vci_ini_c_proc2);
211	proc2.p_vci_tgt(signal_vci_tgt_proc2);
212
213	proc3.p_clk(signal_clk);
214	proc3.p_resetn(signal_resetn);
215	proc3.p_irq[0](signal_proc3_it0);
216	proc3.p_irq[1](signal_proc3_it1);
217	proc3.p_irq[2](signal_proc3_it2);
218	proc3.p_irq[3](signal_proc3_it3);
219	proc3.p_irq[4](signal_proc3_it4);
220	proc3.p_irq[5](signal_proc3_it5);
221	proc3.p_vci_ini_rw(signal_vci_ini_rw_proc3);
222	proc3.p_vci_ini_c(signal_vci_ini_c_proc3);
223	proc3.p_vci_tgt(signal_vci_tgt_proc3);
224
225	// vci_logger_proc0.p_clk(signal_clk);
226	// vci_logger_proc0.p_resetn(signal_resetn);
227	// vci_logger_proc0.p_vci(signal_vci_ini_rw_proc0);
228
229	// vci_logger_proc1.p_clk(signal_clk);
230	// vci_logger_proc1.p_resetn(signal_resetn);
231	// vci_logger_proc1.p_vci(signal_vci_ini_rw_proc2);
232
233	// vci_logger_proc2.p_clk(signal_clk);
234	// vci_logger_proc2.p_resetn(signal_resetn);
235	// vci_logger_proc2.p_vci(signal_vci_ini_rw_proc2);
236
237	// vci_logger_proc3.p_clk(signal_clk);
238	// vci_logger_proc3.p_resetn(signal_resetn);
239	// vci_logger_proc3.p_vci(signal_vci_ini_rw_proc3);
240
241	// vci_logger_memc.p_clk(signal_clk);
242	// vci_logger_memc.p_resetn(signal_resetn);
243	// vci_logger_memc.p_vci(signal_vci_tgt_memc);
244
245	tty.p_clk(signal_clk);
246	tty.p_resetn(signal_resetn);
247	tty.p_vci(signal_vci_tgt_tty);
248	tty.p_irq[0](signal_tty_irq0);
249	tty.p_irq[1](signal_tty_irq1);
250	tty.p_irq[2](signal_tty_irq2);
251	tty.p_irq[3](signal_tty_irq3);
252
253	memc.p_clk(signal_clk);
254	memc.p_resetn(signal_resetn);
255	memc.p_vci_tgt(signal_vci_tgt_memc);
256	memc.p_vci_tgt_cleanup(signal_vci_tgt_cleanup_memc);
257	memc.p_vci_ini(signal_vci_ini_memc);
258	memc.p_vci_ixr(signal_vci_ixr_memc);
259
260	xram.p_clk(signal_clk);
261	xram.p_resetn(signal_resetn);
262	xram.p_vci(signal_vci_tgt_xram);
263
264	ringd.p_clk(signal_clk);
265	ringd.p_resetn(signal_resetn);
266	ringd.p_to_initiator[0](signal_vci_ini_rw_proc0);
267	ringd.p_to_initiator[1](signal_vci_ini_rw_proc1);
268	ringd.p_to_initiator[2](signal_vci_ini_rw_proc2);
269	ringd.p_to_initiator[3](signal_vci_ini_rw_proc3);
270	ringd.p_to_target[0](signal_vci_tgt_memc);
271	ringd.p_to_target[1](signal_vci_tgt_tty);
272
273	ringc.p_clk(signal_clk);
274	ringc.p_resetn(signal_resetn);
275	ringc.p_to_initiator[0](signal_vci_ini_c_proc0);
276	ringc.p_to_initiator[1](signal_vci_ini_c_proc1);
277	ringc.p_to_initiator[2](signal_vci_ini_c_proc2);
278	ringc.p_to_initiator[3](signal_vci_ini_c_proc3);
279	ringc.p_to_initiator[4](signal_vci_ini_memc);
280	ringc.p_to_target[0](signal_vci_tgt_proc0);
281	ringc.p_to_target[1](signal_vci_tgt_proc1);
282	ringc.p_to_target[2](signal_vci_tgt_proc2);
283	ringc.p_to_target[3](signal_vci_tgt_proc3);
284	ringc.p_to_target[4](signal_vci_tgt_cleanup_memc);
285
286	ringx.p_clk(signal_clk);
287	ringx.p_resetn(signal_resetn);
288	ringx.p_to_initiator[0](signal_vci_ixr_memc);
289	ringx.p_to_target[0](signal_vci_tgt_xram);
290
291	int ncycles;
292
293	#ifndef SOCVIEW
294	if (argc == 2) {
295	ncycles = std::atoi(argv[1]);
296	} else {
297	std::cerr
298	<< std::endl
299	<< "The number of simulation cycles must "
300	"be defined in the command line"
301	<< std::endl;
302	exit(1);
303	}
304
305	sc_start(sc_core::sc_time(0, SC_NS));
306	signal_resetn = false;
307	signal_stuck0 = false;
308
309	sc_start(sc_core::sc_time(1, SC_NS));
310	signal_resetn = true;
311
312	for (int i = 0; i < ncycles ; i++)
313	{
314	sc_start(sc_core::sc_time(1, SC_NS));
315
316	}
317
318	std::cout << "Hit ENTER to end simulation" << std::endl;
319	char buf[1];
320	std::cin.getline(buf,1);
321
322	return EXIT_SUCCESS;
323	#else
324	ncycles = 1;
325	sc_start(sc_core::sc_time(0, SC_NS));
326	signal_resetn = false;
327	sc_start(sc_core::sc_time(1, SC_NS));
328	signal_resetn = true;
329
330	debug();
331	return EXIT_SUCCESS;
332	#endif
333	}
334
335	int sc_main (int argc, char *argv[])
336	{
337	try {
338	return _main(argc, argv);
339	} catch (std::exception &e) {
340	std::cout << e.what() << std::endl;
341	} catch (...) {
342	std::cout << "Unknown exception occured" << std::endl;
343	throw;
344	}
345	return 1;
346	}

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