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1 | // ========== Copyright Header Begin ========================================== |
2 | // | |
3 | // OpenSPARC T2 Processor File: meta_monitor.if.vri | |
4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
6 | // | |
7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
8 | // | |
9 | // This program is free software; you can redistribute it and/or modify | |
10 | // it under the terms of the GNU General Public License as published by | |
11 | // the Free Software Foundation; version 2 of the License. | |
12 | // | |
13 | // This program is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | // | |
18 | // You should have received a copy of the GNU General Public License | |
19 | // along with this program; if not, write to the Free Software | |
20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | // | |
22 | // For the avoidance of doubt, and except that if any non-GPL license | |
23 | // choice is available it will apply instead, Sun elects to use only | |
24 | // the General Public License version 2 (GPLv2) at this time for any | |
25 | // software where a choice of GPL license versions is made | |
26 | // available with the language indicating that GPLv2 or any later version | |
27 | // may be used, or where a choice of which version of the GPL is applied is | |
28 | // otherwise unspecified. | |
29 | // | |
30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
31 | // CA 95054 USA or visit www.sun.com if you need additional information or | |
32 | // have any questions. | |
33 | // | |
34 | // ========== Copyright Header End ============================================ | |
35 | #ifdef NIU_GATE | |
36 | ||
37 | // Do nothing | |
38 | ||
39 | ||
40 | #else | |
41 | #ifndef METAMON_IF | |
42 | #define METAMON_IF | |
43 | ||
44 | #define OUTPUT_EDGE PHOLD | |
45 | #define INPUT_EDGE PSAMPLE #-1 | |
46 | #define OUTPUT_SKEW #1 | |
47 | ||
48 | #define META_RESP_PATH NIU_DUV_PATH.tds.niu_smx | |
49 | #define META_PATH NIU_DUV_PATH.tds.niu_meta_arb // where NIU_DUV_PATH=TOP.cpu | |
50 | ||
51 | ||
52 | interface metamon_write_if | |
53 | { | |
54 | input clk CLOCK verilog_node META_PATH.niu_clk"; | |
55 | input dmc_meta0_req INPUT_EDGE verilog_node META_PATH.dmc_meta0_req"; | |
56 | input [7:0] dmc_meta0_req_cmd INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_cmd"; | |
57 | input [5:0] dmc_meta0_transid INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_transID"; | |
58 | input [1:0] dmc_meta0_port_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_port_num"; | |
59 | input [4:0] dmc_meta0_dma_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_dma_num"; | |
60 | input [1:0] dmc_meta0_func_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_func_num"; | |
61 | input [13:0] dmc_meta0_req_length INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_length"; | |
62 | input [63:0] dmc_meta0_req_address INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_address"; | |
63 | input [7:0] dmc_meta0_clientid INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_client"; | |
64 | input [127:0] dmc_meta0_data INPUT_EDGE verilog_node META_PATH.dmc_meta0_data"; | |
65 | input dmc_meta0_data_valid INPUT_EDGE verilog_node META_PATH.dmc_meta0_data_valid"; | |
66 | input dmc_meta0_transfer_complete INPUT_EDGE verilog_node META_PATH.dmc_meta0_transfer_complete"; | |
67 | input [3:0] dmc_meta0_status INPUT_EDGE verilog_node META_PATH.dmc_meta0_status"; | |
68 | input [15:0] dmc_meta0_req_byteenable INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_byteenable"; | |
69 | ||
70 | input meta_dmc0_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_accept"; | |
71 | input meta_dmc0_data_req INPUT_EDGE verilog_node META_PATH.meta_dmc0_data_req"; | |
72 | //input meta_dmc0_req_errors INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_errors"; | |
73 | } | |
74 | ||
75 | port metamon_write_port | |
76 | { | |
77 | clk; | |
78 | command; | |
79 | address; | |
80 | command_request; | |
81 | length; | |
82 | dma_num; | |
83 | func_num; | |
84 | port_num; | |
85 | transid; | |
86 | client_id; | |
87 | data; | |
88 | data_valid; | |
89 | byte_enables; | |
90 | ||
91 | command_accept; | |
92 | data_req; | |
93 | transfer_complete; | |
94 | } | |
95 | ||
96 | bind metamon_write_port metamon_write_pbind | |
97 | { | |
98 | clk metamon_write_if.clk; | |
99 | command_request metamon_write_if.dmc_meta0_req; | |
100 | command metamon_write_if.dmc_meta0_req_cmd; | |
101 | address metamon_write_if.dmc_meta0_req_address; | |
102 | length metamon_write_if.dmc_meta0_req_length; | |
103 | dma_num metamon_write_if.dmc_meta0_dma_num; | |
104 | func_num metamon_write_if.dmc_meta0_func_num; | |
105 | port_num metamon_write_if.dmc_meta0_port_num; | |
106 | transid metamon_write_if.dmc_meta0_transid; | |
107 | client_id metamon_write_if.dmc_meta0_clientid; | |
108 | data metamon_write_if.dmc_meta0_data; | |
109 | data_valid metamon_write_if.dmc_meta0_data_valid; | |
110 | byte_enables metamon_write_if.dmc_meta0_req_byteenable; | |
111 | command_accept metamon_write_if.meta_dmc0_req_accept; | |
112 | data_req metamon_write_if.meta_dmc0_data_req; | |
113 | transfer_complete metamon_write_if.dmc_meta0_transfer_complete; | |
114 | } | |
115 | ||
116 | ||
117 | interface metamon_read_if | |
118 | { | |
119 | input clk CLOCK verilog_node META_PATH.niu_clk"; | |
120 | input dmc_meta1_req INPUT_EDGE verilog_node META_PATH.dmc_meta1_req"; | |
121 | input [7:0] dmc_meta1_req_cmd INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_cmd"; | |
122 | input [5:0] dmc_meta1_transid INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_transID"; | |
123 | input [1:0] dmc_meta1_port_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_port_num"; | |
124 | input [4:0] dmc_meta1_dma_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_dma_num"; | |
125 | input [1:0] dmc_meta1_func_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_func_num"; | |
126 | input [13:0] dmc_meta1_req_length INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_length"; | |
127 | input [63:0] dmc_meta1_req_address INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_address"; | |
128 | input [7:0] dmc_meta1_clientid INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_client"; | |
129 | input meta_dmc1_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_accept"; | |
130 | //input meta_dmc1_req_errors INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_errors"; | |
131 | } | |
132 | ||
133 | port metamon_read_port | |
134 | { | |
135 | clk; | |
136 | command; | |
137 | address; | |
138 | command_request; | |
139 | length; | |
140 | dma_num; | |
141 | func_num; | |
142 | port_num; | |
143 | transid; | |
144 | client_id; | |
145 | ||
146 | command_accept; | |
147 | } | |
148 | ||
149 | bind metamon_read_port metamon_read_pbind | |
150 | { | |
151 | clk metamon_read_if.clk; | |
152 | command_request metamon_read_if.dmc_meta1_req; | |
153 | command metamon_read_if.dmc_meta1_req_cmd; | |
154 | address metamon_read_if.dmc_meta1_req_address; | |
155 | length metamon_read_if.dmc_meta1_req_length; | |
156 | dma_num metamon_read_if.dmc_meta1_dma_num; | |
157 | func_num metamon_read_if.dmc_meta1_func_num; | |
158 | port_num metamon_read_if.dmc_meta1_port_num; | |
159 | transid metamon_read_if.dmc_meta1_transid; | |
160 | client_id metamon_read_if.dmc_meta1_clientid; | |
161 | command_accept metamon_read_if.meta_dmc1_req_accept; | |
162 | } | |
163 | ||
164 | ||
165 | ||
166 | interface metamon_response_if | |
167 | { | |
168 | input clk CLOCK verilog_node META_RESP_PATH.niu_clk"; | |
169 | input meta_dmc_resp_ready INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_ready"; | |
170 | input [7:0] meta_dmc_resp_cmd INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_cmd"; | |
171 | input [5:0] meta_dmc_resp_transid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_transID"; | |
172 | input [1:0] meta_dmc_resp_port_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_port_num"; | |
173 | input [4:0] meta_dmc_resp_dma_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_dma_num"; | |
174 | input [13:0] meta_dmc_resp_length INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_length"; | |
175 | input [63:0] meta_dmc_resp_address INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_address"; | |
176 | input [7:0] meta_dmc_resp_clientid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_client"; | |
177 | input [15:0] meta_dmc_resp_byteenable INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_byteenable"; | |
178 | input [127:0] meta_dmc_resp_data INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data"; | |
179 | input [7:0] meta_dmc_resp_data_valid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data_valid"; | |
180 | input [3:0] meta_dmc_status INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data_status"; | |
181 | ||
182 | input [7:0] meta_dmc_resp_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_complete"; | |
183 | input [7:0] meta_dmc_trans_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_transfer_cmpl"; | |
184 | input [7:0] dmc_meta_resp_accept INPUT_EDGE verilog_node META_PATH.dmc_meta_resp_accept"; | |
185 | } | |
186 | ||
187 | port metamon_response_port | |
188 | { | |
189 | clk; | |
190 | resp_command; | |
191 | address; | |
192 | resp_ready; | |
193 | length; | |
194 | dma_num; | |
195 | port_num; | |
196 | transid; | |
197 | client_id; | |
198 | resp_accept; | |
199 | data; | |
200 | byte_enables; | |
201 | status; | |
202 | data_valid; | |
203 | resp_complete; | |
204 | transfer_complete; | |
205 | } | |
206 | ||
207 | bind metamon_response_port metamon_resp_pbind | |
208 | { | |
209 | clk metamon_response_if.clk; | |
210 | resp_command metamon_response_if.meta_dmc_resp_cmd; | |
211 | address metamon_response_if.meta_dmc_resp_address; | |
212 | resp_ready metamon_response_if.meta_dmc_resp_ready; | |
213 | length metamon_response_if.meta_dmc_resp_length; | |
214 | dma_num metamon_response_if.meta_dmc_resp_dma_num; | |
215 | port_num metamon_response_if.meta_dmc_resp_port_num; | |
216 | transid metamon_response_if.meta_dmc_resp_transid; | |
217 | client_id metamon_response_if.meta_dmc_resp_clientid; | |
218 | resp_accept metamon_response_if.dmc_meta_resp_accept; | |
219 | data metamon_response_if.meta_dmc_resp_data; | |
220 | byte_enables metamon_response_if.meta_dmc_resp_byteenable; | |
221 | status metamon_response_if.meta_dmc_status; | |
222 | data_valid metamon_response_if.meta_dmc_resp_data_valid; | |
223 | resp_complete metamon_response_if.meta_dmc_resp_complete; | |
224 | transfer_complete metamon_response_if.meta_dmc_trans_complete; | |
225 | } | |
226 | ||
227 | #endif | |
228 | ||
229 | ||
230 | interface metamon_ack_if | |
231 | { | |
232 | input clk CLOCK verilog_node META_RESP_PATH.niu_clk"; | |
233 | input [7:0] meta_dmc_ack_cmd INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_cmd[7:0]"; | |
234 | input [5:0] meta_dmc_ack_transID INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_transID[5:0]"; | |
235 | input [4:0] meta_dmc_ack_dma_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_dma_num[4:0]"; | |
236 | input meta_dmc_ack_client INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_client_rdmc"; | |
237 | input meta_dmc_ack_ready INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_ready"; | |
238 | input dmc_meta_ack_accept INPUT_EDGE verilog_node META_RESP_PATH.rdmc_meta_ack_accept"; | |
239 | input meta_dmc_ack_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_complete"; | |
240 | input meta_dmc_ack_transfer_cmpl INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_transfer_cmpl[7:0]"; | |
241 | ||
242 | //input [3:0] meta_dmc_ack_cmd_status INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_cmd_status[3:0]"; | |
243 | } | |
244 | ||
245 | port metamon_ack_port | |
246 | { | |
247 | clk; | |
248 | ack_command; | |
249 | transid; | |
250 | dma_num; | |
251 | client_id; | |
252 | ack_ready; | |
253 | ack_accept; | |
254 | ack_complete; | |
255 | ack_xfer_complete; | |
256 | ||
257 | //ack_status; | |
258 | } | |
259 | ||
260 | bind metamon_ack_port metamon_ack_pbind | |
261 | { | |
262 | clk metamon_ack_if.clk; | |
263 | ack_command metamon_ack_if.meta_dmc_ack_cmd; | |
264 | transid metamon_ack_if.meta_dmc_ack_transID; | |
265 | dma_num metamon_ack_if.meta_dmc_ack_dma_num; | |
266 | client_id metamon_ack_if.meta_dmc_ack_client; | |
267 | ack_ready metamon_ack_if.meta_dmc_ack_ready; | |
268 | ack_accept metamon_ack_if.dmc_meta_ack_accept; | |
269 | ack_complete metamon_ack_if.meta_dmc_ack_complete; | |
270 | ack_xfer_complete metamon_ack_if.meta_dmc_ack_transfer_cmpl; | |
271 | ||
272 | //ack_status metamon_ack_if.meta_dmc_ack_cmd_status; | |
273 | } | |
274 | ||
275 | interface metamon_arb_write_req_if | |
276 | { | |
277 | input clk CLOCK verilog_node META_PATH.niu_clk"; | |
278 | input rcr_arb0_req INPUT_EDGE verilog_node META_PATH.rcr_arb0_req"; | |
279 | input rdc_arb0_req INPUT_EDGE verilog_node META_PATH.rdc_arb0_req"; | |
280 | input tdmc_arb0_req INPUT_EDGE verilog_node META_PATH.tdmc_arb0_req"; | |
281 | input meta_dmc0_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_accept"; | |
282 | } | |
283 | ||
284 | port metamon_arb_wr_req_port | |
285 | { | |
286 | clk; | |
287 | rcr_arb0_req; | |
288 | rdc_arb0_req; | |
289 | tdmc_arb0_req; | |
290 | meta_dmc0_req_accept; | |
291 | } | |
292 | ||
293 | bind metamon_arb_wr_req_port metamon_arb_wr_req_pbind | |
294 | { | |
295 | clk metamon_arb_write_req_if.clk; | |
296 | rcr_arb0_req metamon_arb_write_req_if.rcr_arb0_req; | |
297 | rdc_arb0_req metamon_arb_write_req_if.rdc_arb0_req; | |
298 | tdmc_arb0_req metamon_arb_write_req_if.tdmc_arb0_req; | |
299 | meta_dmc0_req_accept metamon_arb_write_req_if.meta_dmc0_req_accept; | |
300 | } | |
301 | ||
302 | interface metamon_arb_read_req_if | |
303 | { | |
304 | input clk CLOCK verilog_node META_PATH.niu_clk"; | |
305 | input zcp_arb1_req INPUT_EDGE verilog_node META_PATH.zcp_arb1_req"; | |
306 | input rbr_arb1_req INPUT_EDGE verilog_node META_PATH.rbr_arb1_req"; | |
307 | input tdmc_arb1_req INPUT_EDGE verilog_node META_PATH.tdmc_arb1_req"; | |
308 | input txc_arb1_req INPUT_EDGE verilog_node META_PATH.txc_arb1_req"; | |
309 | input meta_dmc1_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_accept"; | |
310 | } | |
311 | ||
312 | port metamon_arb_rd_req_port | |
313 | { | |
314 | clk; | |
315 | zcp_arb1_req; | |
316 | rbr_arb1_req; | |
317 | tdmc_arb1_req; | |
318 | txc_arb1_req; | |
319 | meta_dmc1_req_accept; | |
320 | } | |
321 | ||
322 | bind metamon_arb_rd_req_port metamon_arb_rd_req_pbind | |
323 | { | |
324 | clk metamon_arb_read_req_if.clk; | |
325 | zcp_arb1_req metamon_arb_read_req_if.zcp_arb1_req; | |
326 | rbr_arb1_req metamon_arb_read_req_if.rbr_arb1_req; | |
327 | tdmc_arb1_req metamon_arb_read_req_if.tdmc_arb1_req; | |
328 | txc_arb1_req metamon_arb_read_req_if.txc_arb1_req; | |
329 | meta_dmc1_req_accept metamon_arb_read_req_if.meta_dmc1_req_accept; | |
330 | } | |
331 | ||
332 | ||
333 | #endif // if NIU_GATE... else...endif | |
334 | // End |