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[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [lib/] [techmap/] [maps/] [grusbhc_net.vhd] - Blame information for rev 2

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1 2 dimamali 
------------------------------------------------------------------------------
2 
--  This file is a part of the GRLIB VHDL IP LIBRARY
3 
--  Copyright (C) 2003, Gaisler Research
4 
--
5 
--  This program is free software; you can redistribute it and/or modify
6 
--  it under the terms of the GNU General Public License as published by
7 
--  the Free Software Foundation; either version 2 of the License, or
8 
--  (at your option) any later version.
9 
--
10 
--  This program is distributed in the hope that it will be useful,
11 
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
12 
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 
--  GNU General Public License for more details.
14 
--
15 
--  You should have received a copy of the GNU General Public License
16 
--  along with this program; if not, write to the Free Software
17 
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18 
-----------------------------------------------------------------------------
19 
-- Entity:      grusbhc_net
20 
-- File:        grusbhc_net.vhd
21 
-- Author:      Jonas Ekergarn - Gaisler Research
22 
-- Description: GRUSBHC netlist wrapper
23 
------------------------------------------------------------------------------
24 
library ieee;
25 
use ieee.std_logic_1164.all;
26 
library techmap;
27 
use techmap.gencomp.all;
28 
 
29 
entity grusbhc_net is
30 
  generic (
31 
    tech        : integer := 0;
32 
    nports      : integer range 1 to 15 := 1;
33 
    ehcgen      : integer range 0 to 1 := 1;
34 
    uhcgen      : integer range 0 to 1 := 1;
35 
    n_cc        : integer range 1 to 15 := 1;
36 
    n_pcc       : integer range 1 to 15 := 1;
37 
    prr         : integer range 0 to 1 := 0;
38 
    portroute1  : integer := 0;
39 
    portroute2  : integer := 0;
40 
    endian_conv : integer range 0 to 1 := 1;
41 
    be_regs     : integer range 0 to 1 := 0;
42 
    be_desc     : integer range 0 to 1 := 0;
43 
    uhcblo      : integer range 0 to 255 := 2;
44 
    bwrd        : integer range 1 to 256 := 16;
45 
    utm_type    : integer range 0 to 2 := 2;
46 
    vbusconf    : integer range 0 to 3 := 3;
47 
    ramtest     : integer range 0 to 1 := 0;
48 
    urst_time   : integer := 250;
49 
    oepol       : integer range 0 to 1 := 0;
50 
    scantest    : integer := 0;
51 
    memtech     : integer range 0 to NTECH := DEFMEMTECH);
52 
  port (
53 
    clk               : in  std_ulogic;
54 
    uclk              : in  std_ulogic;
55 
    rst               : in  std_ulogic;
56 
    ursti             : in  std_ulogic;
57 
    -- EHC apb_slv_in_type unwrapped
58 
    ehc_apbsi_psel    : in  std_ulogic;
59 
    ehc_apbsi_penable : in  std_ulogic;
60 
    ehc_apbsi_paddr   : in  std_logic_vector(31 downto 0);
61 
    ehc_apbsi_pwrite  : in  std_ulogic;
62 
    ehc_apbsi_pwdata  : in  std_logic_vector(31 downto 0);
63 
    ehc_apbsi_testen  : in  std_ulogic;
64 
    ehc_apbsi_testrst : in  std_ulogic;
65 
    ehc_apbsi_scanen  : in  std_ulogic;
66 
    -- EHC apb_slv_out_type unwrapped
67 
    ehc_apbso_prdata  : out std_logic_vector(31 downto 0);
68 
    ehc_apbso_pirq    : out std_ulogic;
69 
    -- EHC/UHC ahb_mst_in_type unwrapped
70 
    ahbmi_hgrant      : in  std_logic_vector(n_cc*uhcgen downto 0);
71 
    ahbmi_hready      : in  std_ulogic;
72 
    ahbmi_hresp       : in  std_logic_vector(1 downto 0);
73 
    ahbmi_hrdata      : in  std_logic_vector(31 downto 0);
74 
    ahbmi_hcache      : in  std_ulogic;
75 
    ahbmi_testen      : in  std_ulogic;
76 
    ahbmi_testrst     : in  std_ulogic;
77 
    ahbmi_scanen      : in  std_ulogic;
78 
    -- UHC ahb_slv_in_type unwrapped
79 
    uhc_ahbsi_hsel    : in  std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
80 
    uhc_ahbsi_haddr   : in  std_logic_vector(31 downto 0);
81 
    uhc_ahbsi_hwrite  : in  std_ulogic;
82 
    uhc_ahbsi_htrans  : in  std_logic_vector(1 downto 0);
83 
    uhc_ahbsi_hsize   : in  std_logic_vector(2 downto 0);
84 
    uhc_ahbsi_hwdata  : in  std_logic_vector(31 downto 0);
85 
    uhc_ahbsi_hready  : in  std_ulogic;
86 
    uhc_ahbsi_testen  : in  std_ulogic;
87 
    uhc_ahbsi_testrst : in  std_ulogic;
88 
    uhc_ahbsi_scanen  : in  std_ulogic;
89 
    -- EHC ahb_mst_out_type_unwrapped
90 
    ehc_ahbmo_hbusreq : out std_ulogic;
91 
    ehc_ahbmo_hlock   : out std_ulogic;
92 
    ehc_ahbmo_htrans  : out std_logic_vector(1 downto 0);
93 
    ehc_ahbmo_haddr   : out std_logic_vector(31 downto 0);
94 
    ehc_ahbmo_hwrite  : out std_ulogic;
95 
    ehc_ahbmo_hsize   : out std_logic_vector(2 downto 0);
96 
    ehc_ahbmo_hburst  : out std_logic_vector(2 downto 0);
97 
    ehc_ahbmo_hprot   : out std_logic_vector(3 downto 0);
98 
    ehc_ahbmo_hwdata  : out std_logic_vector(31 downto 0);
99 
    -- UHC ahb_mst_out_vector_type unwrapped
100 
    uhc_ahbmo_hbusreq : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
101 
    uhc_ahbmo_hlock   : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
102 
    uhc_ahbmo_htrans  : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
103 
    uhc_ahbmo_haddr   : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
104 
    uhc_ahbmo_hwrite  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
105 
    uhc_ahbmo_hsize   : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
106 
    uhc_ahbmo_hburst  : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
107 
    uhc_ahbmo_hprot   : out std_logic_vector((n_cc*4)*uhcgen downto 1*uhcgen);
108 
    uhc_ahbmo_hwdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
109 
    -- UHC ahb_slv_out_vector_type unwrapped
110 
    uhc_ahbso_hready  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
111 
    uhc_ahbso_hresp   : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
112 
    uhc_ahbso_hrdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
113 
    uhc_ahbso_hsplit  : out std_logic_vector((n_cc*16)*uhcgen downto 1*uhcgen);
114 
    uhc_ahbso_hcache  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
115 
    uhc_ahbso_hirq    : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
116 
    -- grusb_out_type_vector unwrapped
117 
    xcvrsel           : out std_logic_vector(((nports*2)-1) downto 0);
118 
    termsel           : out std_logic_vector((nports-1) downto 0);
119 
    opmode            : out std_logic_vector(((nports*2)-1) downto 0);
120 
    txvalid           : out std_logic_vector((nports-1) downto 0);
121 
    drvvbus           : out std_logic_vector((nports-1) downto 0);
122 
    dataho            : out std_logic_vector(((nports*8)-1) downto 0);
123 
    validho           : out std_logic_vector((nports-1) downto 0);
124 
    stp               : out std_logic_vector((nports-1) downto 0);
125 
    datao             : out std_logic_vector(((nports*8)-1) downto 0);
126 
    utm_rst           : out std_logic_vector((nports-1) downto 0);
127 
    dctrlo            : out std_logic_vector((nports-1) downto 0);
128 
    suspendm          : out std_ulogic;
129 
    dbus16_8          : out std_ulogic;
130 
    dppulldown        : out std_ulogic;
131 
    dmpulldown        : out std_ulogic;
132 
    idpullup          : out std_ulogic;
133 
    dischrgvbus       : out std_ulogic;
134 
    chrgvbus          : out std_ulogic;
135 
    txbitstuffenable  : out std_ulogic;
136 
    txbitstuffenableh : out std_ulogic;
137 
    fslsserialmode    : out std_ulogic;
138 
    txenablen         : out std_ulogic;
139 
    txdat             : out std_ulogic;
140 
    txse0             : out std_ulogic;
141 
    -- grusb_in_type_vector unwrapped
142 
    linestate         : in  std_logic_vector(((nports*2)-1) downto 0);
143 
    txready           : in  std_logic_vector((nports-1) downto 0);
144 
    rxvalid           : in  std_logic_vector((nports-1) downto 0);
145 
    rxactive          : in  std_logic_vector((nports-1) downto 0);
146 
    rxerror           : in  std_logic_vector((nports-1) downto 0);
147 
    vbusvalid         : in  std_logic_vector((nports-1) downto 0);
148 
    datahi            : in  std_logic_vector(((nports*8)-1) downto 0);
149 
    validhi           : in  std_logic_vector((nports-1) downto 0);
150 
    hostdisc          : in  std_logic_vector((nports-1) downto 0);
151 
    nxt               : in  std_logic_vector((nports-1) downto 0);
152 
    dir               : in  std_logic_vector((nports-1) downto 0);
153 
    datai             : in  std_logic_vector(((nports*8)-1) downto 0);
154 
    -- EHC transaction buffer signals
155 
    mbc20_tb_addr     : out std_logic_vector(8 downto 0);
156 
    mbc20_tb_data     : out std_logic_vector(31 downto 0);
157 
    mbc20_tb_en       : out std_ulogic;
158 
    mbc20_tb_wel      : out std_ulogic;
159 
    mbc20_tb_weh      : out std_ulogic;
160 
    tb_mbc20_data     : in  std_logic_vector(31 downto 0);
161 
    pe20_tb_addr      : out std_logic_vector(8 downto 0);
162 
    pe20_tb_data      : out std_logic_vector(31 downto 0);
163 
    pe20_tb_en        : out std_ulogic;
164 
    pe20_tb_wel       : out std_ulogic;
165 
    pe20_tb_weh       : out std_ulogic;
166 
    tb_pe20_data      : in  std_logic_vector(31 downto 0);
167 
    -- EHC packet buffer signals
168 
    mbc20_pb_addr     : out std_logic_vector(8 downto 0);
169 
    mbc20_pb_data     : out std_logic_vector(31 downto 0);
170 
    mbc20_pb_en       : out std_ulogic;
171 
    mbc20_pb_we       : out std_ulogic;
172 
    pb_mbc20_data     : in  std_logic_vector(31 downto 0);
173 
    sie20_pb_addr     : out std_logic_vector(8 downto 0);
174 
    sie20_pb_data     : out std_logic_vector(31 downto 0);
175 
    sie20_pb_en       : out std_ulogic;
176 
    sie20_pb_we       : out std_ulogic;
177 
    pb_sie20_data     : in  std_logic_vector(31 downto 0);
178 
    -- UHC packet buffer signals
179 
    sie11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
180 
    sie11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
181 
    sie11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
182 
    sie11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
183 
    pb_sie11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
184 
    mbc11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
185 
    mbc11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
186 
    mbc11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
187 
    mbc11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
188 
    pb_mbc11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
189 
    bufsel            : out std_ulogic);
190 
end grusbhc_net;
191 
 
192 
architecture rtl of grusbhc_net is
193 
 
194 
  component grusbhc_unisim is
195 
    generic (
196 
      nports      : integer range 1 to 15 := 1;
197 
      ehcgen      : integer range 0 to 1 := 1;
198 
      uhcgen      : integer range 0 to 1 := 1;
199 
      n_cc        : integer range 1 to 15 := 1;
200 
      n_pcc       : integer range 1 to 15 := 1;
201 
      prr         : integer range 0 to 1 := 0;
202 
      portroute1  : integer := 0;
203 
      portroute2  : integer := 0;
204 
      endian_conv : integer range 0 to 1 := 1;
205 
      be_regs     : integer range 0 to 1 := 0;
206 
      be_desc     : integer range 0 to 1 := 0;
207 
      uhcblo      : integer range 0 to 255 := 2;
208 
      bwrd        : integer range 1 to 256 := 16;
209 
      utm_type    : integer range 0 to 2 := 2;
210 
      vbusconf    : integer range 0 to 3 := 3;
211 
      ramtest     : integer range 0 to 1 := 0;
212 
      urst_time   : integer := 250;
213 
      oepol       : integer range 0 to 1 := 0;
214 
      scantest    : integer := 0;
215 
      memtech     : integer range 0 to NTECH := DEFMEMTECH
216 
    );
217 
    port (
218 
      clk               : in  std_ulogic;
219 
      uclk              : in  std_ulogic;
220 
      rst               : in  std_ulogic;
221 
      ursti             : in  std_ulogic;
222 
      -- EHC apb_slv_in_type unwrapped
223 
      ehc_apbsi_psel    : in  std_ulogic;
224 
      ehc_apbsi_penable : in  std_ulogic;
225 
      ehc_apbsi_paddr   : in  std_logic_vector(31 downto 0);
226 
      ehc_apbsi_pwrite  : in  std_ulogic;
227 
      ehc_apbsi_pwdata  : in  std_logic_vector(31 downto 0);
228 
      ehc_apbsi_testen  : in  std_ulogic;
229 
      ehc_apbsi_testrst : in  std_ulogic;
230 
      ehc_apbsi_scanen  : in  std_ulogic;
231 
      -- EHC apb_slv_out_type unwrapped
232 
      ehc_apbso_prdata  : out std_logic_vector(31 downto 0);
233 
      ehc_apbso_pirq    : out std_ulogic;
234 
      -- EHC/UHC ahb_mst_in_type unwrapped
235 
      ahbmi_hgrant      : in  std_logic_vector(n_cc*uhcgen downto 0);
236 
      ahbmi_hready      : in  std_ulogic;
237 
      ahbmi_hresp       : in  std_logic_vector(1 downto 0);
238 
      ahbmi_hrdata      : in  std_logic_vector(31 downto 0);
239 
      ahbmi_hcache      : in  std_ulogic;
240 
      ahbmi_testen      : in  std_ulogic;
241 
      ahbmi_testrst     : in  std_ulogic;
242 
      ahbmi_scanen      : in  std_ulogic;
243 
      -- UHC ahb_slv_in_type unwrapped
244 
      uhc_ahbsi_hsel    : in  std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
245 
      uhc_ahbsi_haddr   : in  std_logic_vector(31 downto 0);
246 
      uhc_ahbsi_hwrite  : in  std_ulogic;
247 
      uhc_ahbsi_htrans  : in  std_logic_vector(1 downto 0);
248 
      uhc_ahbsi_hsize   : in  std_logic_vector(2 downto 0);
249 
      uhc_ahbsi_hwdata  : in  std_logic_vector(31 downto 0);
250 
      uhc_ahbsi_hready  : in  std_ulogic;
251 
      uhc_ahbsi_testen  : in  std_ulogic;
252 
      uhc_ahbsi_testrst : in  std_ulogic;
253 
      uhc_ahbsi_scanen  : in  std_ulogic;
254 
      -- EHC ahb_mst_out_type_unwrapped
255 
      ehc_ahbmo_hbusreq : out std_ulogic;
256 
      ehc_ahbmo_hlock   : out std_ulogic;
257 
      ehc_ahbmo_htrans  : out std_logic_vector(1 downto 0);
258 
      ehc_ahbmo_haddr   : out std_logic_vector(31 downto 0);
259 
      ehc_ahbmo_hwrite  : out std_ulogic;
260 
      ehc_ahbmo_hsize   : out std_logic_vector(2 downto 0);
261 
      ehc_ahbmo_hburst  : out std_logic_vector(2 downto 0);
262 
      ehc_ahbmo_hprot   : out std_logic_vector(3 downto 0);
263 
      ehc_ahbmo_hwdata  : out std_logic_vector(31 downto 0);
264 
      -- UHC ahb_mst_out_vector_type unwrapped
265 
      uhc_ahbmo_hbusreq : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
266 
      uhc_ahbmo_hlock   : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
267 
      uhc_ahbmo_htrans  : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
268 
      uhc_ahbmo_haddr   : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
269 
      uhc_ahbmo_hwrite  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
270 
      uhc_ahbmo_hsize   : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
271 
      uhc_ahbmo_hburst  : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
272 
      uhc_ahbmo_hprot   : out std_logic_vector((n_cc*4)*uhcgen downto 1*uhcgen);
273 
      uhc_ahbmo_hwdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
274 
      -- UHC ahb_slv_out_vector_type unwrapped
275 
      uhc_ahbso_hready  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
276 
      uhc_ahbso_hresp   : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
277 
      uhc_ahbso_hrdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
278 
      uhc_ahbso_hsplit  : out std_logic_vector((n_cc*16)*uhcgen downto 1*uhcgen);
279 
      uhc_ahbso_hcache  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
280 
      uhc_ahbso_hirq    : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
281 
      -- grusb_out_type_vector unwrapped
282 
      xcvrsel           : out std_logic_vector(((nports*2)-1) downto 0);
283 
      termsel           : out std_logic_vector((nports-1) downto 0);
284 
      opmode            : out std_logic_vector(((nports*2)-1) downto 0);
285 
      txvalid           : out std_logic_vector((nports-1) downto 0);
286 
      drvvbus           : out std_logic_vector((nports-1) downto 0);
287 
      dataho            : out std_logic_vector(((nports*8)-1) downto 0);
288 
      validho           : out std_logic_vector((nports-1) downto 0);
289 
      stp               : out std_logic_vector((nports-1) downto 0);
290 
      datao             : out std_logic_vector(((nports*8)-1) downto 0);
291 
      utm_rst           : out std_logic_vector((nports-1) downto 0);
292 
      dctrlo            : out std_logic_vector((nports-1) downto 0);
293 
      suspendm          : out std_ulogic;
294 
      dbus16_8          : out std_ulogic;
295 
      dppulldown        : out std_ulogic;
296 
      dmpulldown        : out std_ulogic;
297 
      idpullup          : out std_ulogic;
298 
      dischrgvbus       : out std_ulogic;
299 
      chrgvbus          : out std_ulogic;
300 
      txbitstuffenable  : out std_ulogic;
301 
      txbitstuffenableh : out std_ulogic;
302 
      fslsserialmode    : out std_ulogic;
303 
      txenablen         : out std_ulogic;
304 
      txdat             : out std_ulogic;
305 
      txse0             : out std_ulogic;
306 
      -- grusb_in_type_vector unwrapped
307 
      linestate         : in  std_logic_vector(((nports*2)-1) downto 0);
308 
      txready           : in  std_logic_vector((nports-1) downto 0);
309 
      rxvalid           : in  std_logic_vector((nports-1) downto 0);
310 
      rxactive          : in  std_logic_vector((nports-1) downto 0);
311 
      rxerror           : in  std_logic_vector((nports-1) downto 0);
312 
      vbusvalid         : in  std_logic_vector((nports-1) downto 0);
313 
      datahi            : in  std_logic_vector(((nports*8)-1) downto 0);
314 
      validhi           : in  std_logic_vector((nports-1) downto 0);
315 
      hostdisc          : in  std_logic_vector((nports-1) downto 0);
316 
      nxt               : in  std_logic_vector((nports-1) downto 0);
317 
      dir               : in  std_logic_vector((nports-1) downto 0);
318 
      datai             : in  std_logic_vector(((nports*8)-1) downto 0);
319 
      -- EHC transaction buffer signals
320 
      mbc20_tb_addr     : out std_logic_vector(8 downto 0);
321 
      mbc20_tb_data     : out std_logic_vector(31 downto 0);
322 
      mbc20_tb_en       : out std_ulogic;
323 
      mbc20_tb_wel      : out std_ulogic;
324 
      mbc20_tb_weh      : out std_ulogic;
325 
      tb_mbc20_data     : in  std_logic_vector(31 downto 0);
326 
      pe20_tb_addr      : out std_logic_vector(8 downto 0);
327 
      pe20_tb_data      : out std_logic_vector(31 downto 0);
328 
      pe20_tb_en        : out std_ulogic;
329 
      pe20_tb_wel       : out std_ulogic;
330 
      pe20_tb_weh       : out std_ulogic;
331 
      tb_pe20_data      : in  std_logic_vector(31 downto 0);
332 
      -- EHC packet buffer signals
333 
      mbc20_pb_addr     : out std_logic_vector(8 downto 0);
334 
      mbc20_pb_data     : out std_logic_vector(31 downto 0);
335 
      mbc20_pb_en       : out std_ulogic;
336 
      mbc20_pb_we       : out std_ulogic;
337 
      pb_mbc20_data     : in  std_logic_vector(31 downto 0);
338 
      sie20_pb_addr     : out std_logic_vector(8 downto 0);
339 
      sie20_pb_data     : out std_logic_vector(31 downto 0);
340 
      sie20_pb_en       : out std_ulogic;
341 
      sie20_pb_we       : out std_ulogic;
342 
      pb_sie20_data     : in  std_logic_vector(31 downto 0);
343 
      -- UHC packet buffer signals
344 
      sie11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
345 
      sie11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
346 
      sie11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
347 
      sie11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
348 
      pb_sie11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
349 
      mbc11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
350 
      mbc11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
351 
      mbc11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
352 
      mbc11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
353 
      pb_mbc11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
354 
      bufsel            : out std_ulogic);
355 
  end component;
356 
 
357 
  component grusbhc_stratixii is
358 
    generic (
359 
      nports      : integer range 1 to 15 := 1;
360 
      ehcgen      : integer range 0 to 1 := 1;
361 
      uhcgen      : integer range 0 to 1 := 1;
362 
      n_cc        : integer range 1 to 15 := 1;
363 
      n_pcc       : integer range 1 to 15 := 1;
364 
      prr         : integer range 0 to 1 := 0;
365 
      portroute1  : integer := 0;
366 
      portroute2  : integer := 0;
367 
      endian_conv : integer range 0 to 1 := 1;
368 
      be_regs     : integer range 0 to 1 := 0;
369 
      be_desc     : integer range 0 to 1 := 0;
370 
      uhcblo      : integer range 0 to 255 := 2;
371 
      bwrd        : integer range 1 to 256 := 16;
372 
      utm_type    : integer range 0 to 2 := 2;
373 
      vbusconf    : integer range 0 to 3 := 3;
374 
      ramtest     : integer range 0 to 1 := 0;
375 
      urst_time   : integer := 250;
376 
      oepol       : integer range 0 to 1 := 0;
377 
      scantest    : integer := 0;
378 
      memtech     : integer range 0 to NTECH := DEFMEMTECH
379 
    );
380 
    port (
381 
      clk               : in  std_ulogic;
382 
      uclk              : in  std_ulogic;
383 
      rst               : in  std_ulogic;
384 
      ursti             : in  std_ulogic;
385 
      -- EHC apb_slv_in_type unwrapped
386 
      ehc_apbsi_psel    : in  std_ulogic;
387 
      ehc_apbsi_penable : in  std_ulogic;
388 
      ehc_apbsi_paddr   : in  std_logic_vector(31 downto 0);
389 
      ehc_apbsi_pwrite  : in  std_ulogic;
390 
      ehc_apbsi_pwdata  : in  std_logic_vector(31 downto 0);
391 
      ehc_apbsi_testen  : in  std_ulogic;
392 
      ehc_apbsi_testrst : in  std_ulogic;
393 
      ehc_apbsi_scanen  : in  std_ulogic;
394 
      -- EHC apb_slv_out_type unwrapped
395 
      ehc_apbso_prdata  : out std_logic_vector(31 downto 0);
396 
      ehc_apbso_pirq    : out std_ulogic;
397 
      -- EHC/UHC ahb_mst_in_type unwrapped
398 
      ahbmi_hgrant      : in  std_logic_vector(n_cc*uhcgen downto 0);
399 
      ahbmi_hready      : in  std_ulogic;
400 
      ahbmi_hresp       : in  std_logic_vector(1 downto 0);
401 
      ahbmi_hrdata      : in  std_logic_vector(31 downto 0);
402 
      ahbmi_hcache      : in  std_ulogic;
403 
      ahbmi_testen      : in  std_ulogic;
404 
      ahbmi_testrst     : in  std_ulogic;
405 
      ahbmi_scanen      : in  std_ulogic;
406 
      -- UHC ahb_slv_in_type unwrapped
407 
      uhc_ahbsi_hsel    : in  std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
408 
      uhc_ahbsi_haddr   : in  std_logic_vector(31 downto 0);
409 
      uhc_ahbsi_hwrite  : in  std_ulogic;
410 
      uhc_ahbsi_htrans  : in  std_logic_vector(1 downto 0);
411 
      uhc_ahbsi_hsize   : in  std_logic_vector(2 downto 0);
412 
      uhc_ahbsi_hwdata  : in  std_logic_vector(31 downto 0);
413 
      uhc_ahbsi_hready  : in  std_ulogic;
414 
      uhc_ahbsi_testen  : in  std_ulogic;
415 
      uhc_ahbsi_testrst : in  std_ulogic;
416 
      uhc_ahbsi_scanen  : in  std_ulogic;
417 
      -- EHC ahb_mst_out_type_unwrapped
418 
      ehc_ahbmo_hbusreq : out std_ulogic;
419 
      ehc_ahbmo_hlock   : out std_ulogic;
420 
      ehc_ahbmo_htrans  : out std_logic_vector(1 downto 0);
421 
      ehc_ahbmo_haddr   : out std_logic_vector(31 downto 0);
422 
      ehc_ahbmo_hwrite  : out std_ulogic;
423 
      ehc_ahbmo_hsize   : out std_logic_vector(2 downto 0);
424 
      ehc_ahbmo_hburst  : out std_logic_vector(2 downto 0);
425 
      ehc_ahbmo_hprot   : out std_logic_vector(3 downto 0);
426 
      ehc_ahbmo_hwdata  : out std_logic_vector(31 downto 0);
427 
      -- UHC ahb_mst_out_vector_type unwrapped
428 
      uhc_ahbmo_hbusreq : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
429 
      uhc_ahbmo_hlock   : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
430 
      uhc_ahbmo_htrans  : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
431 
      uhc_ahbmo_haddr   : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
432 
      uhc_ahbmo_hwrite  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
433 
      uhc_ahbmo_hsize   : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
434 
      uhc_ahbmo_hburst  : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
435 
      uhc_ahbmo_hprot   : out std_logic_vector((n_cc*4)*uhcgen downto 1*uhcgen);
436 
      uhc_ahbmo_hwdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
437 
      -- UHC ahb_slv_out_vector_type unwrapped
438 
      uhc_ahbso_hready  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
439 
      uhc_ahbso_hresp   : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
440 
      uhc_ahbso_hrdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
441 
      uhc_ahbso_hsplit  : out std_logic_vector((n_cc*16)*uhcgen downto 1*uhcgen);
442 
      uhc_ahbso_hcache  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
443 
      uhc_ahbso_hirq    : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
444 
      -- grusb_out_type_vector unwrapped
445 
      xcvrsel           : out std_logic_vector(((nports*2)-1) downto 0);
446 
      termsel           : out std_logic_vector((nports-1) downto 0);
447 
      opmode            : out std_logic_vector(((nports*2)-1) downto 0);
448 
      txvalid           : out std_logic_vector((nports-1) downto 0);
449 
      drvvbus           : out std_logic_vector((nports-1) downto 0);
450 
      dataho            : out std_logic_vector(((nports*8)-1) downto 0);
451 
      validho           : out std_logic_vector((nports-1) downto 0);
452 
      stp               : out std_logic_vector((nports-1) downto 0);
453 
      datao             : out std_logic_vector(((nports*8)-1) downto 0);
454 
      utm_rst           : out std_logic_vector((nports-1) downto 0);
455 
      dctrlo            : out std_logic_vector((nports-1) downto 0);
456 
      suspendm          : out std_ulogic;
457 
      dbus16_8          : out std_ulogic;
458 
      dppulldown        : out std_ulogic;
459 
      dmpulldown        : out std_ulogic;
460 
      idpullup          : out std_ulogic;
461 
      dischrgvbus       : out std_ulogic;
462 
      chrgvbus          : out std_ulogic;
463 
      txbitstuffenable  : out std_ulogic;
464 
      txbitstuffenableh : out std_ulogic;
465 
      fslsserialmode    : out std_ulogic;
466 
      txenablen         : out std_ulogic;
467 
      txdat             : out std_ulogic;
468 
      txse0             : out std_ulogic;
469 
      -- grusb_in_type_vector unwrapped
470 
      linestate         : in  std_logic_vector(((nports*2)-1) downto 0);
471 
      txready           : in  std_logic_vector((nports-1) downto 0);
472 
      rxvalid           : in  std_logic_vector((nports-1) downto 0);
473 
      rxactive          : in  std_logic_vector((nports-1) downto 0);
474 
      rxerror           : in  std_logic_vector((nports-1) downto 0);
475 
      vbusvalid         : in  std_logic_vector((nports-1) downto 0);
476 
      datahi            : in  std_logic_vector(((nports*8)-1) downto 0);
477 
      validhi           : in  std_logic_vector((nports-1) downto 0);
478 
      hostdisc          : in  std_logic_vector((nports-1) downto 0);
479 
      nxt               : in  std_logic_vector((nports-1) downto 0);
480 
      dir               : in  std_logic_vector((nports-1) downto 0);
481 
      datai             : in  std_logic_vector(((nports*8)-1) downto 0);
482 
      -- EHC transaction buffer signals
483 
      mbc20_tb_addr     : out std_logic_vector(8 downto 0);
484 
      mbc20_tb_data     : out std_logic_vector(31 downto 0);
485 
      mbc20_tb_en       : out std_ulogic;
486 
      mbc20_tb_wel      : out std_ulogic;
487 
      mbc20_tb_weh      : out std_ulogic;
488 
      tb_mbc20_data     : in  std_logic_vector(31 downto 0);
489 
      pe20_tb_addr      : out std_logic_vector(8 downto 0);
490 
      pe20_tb_data      : out std_logic_vector(31 downto 0);
491 
      pe20_tb_en        : out std_ulogic;
492 
      pe20_tb_wel       : out std_ulogic;
493 
      pe20_tb_weh       : out std_ulogic;
494 
      tb_pe20_data      : in  std_logic_vector(31 downto 0);
495 
      -- EHC packet buffer signals
496 
      mbc20_pb_addr     : out std_logic_vector(8 downto 0);
497 
      mbc20_pb_data     : out std_logic_vector(31 downto 0);
498 
      mbc20_pb_en       : out std_ulogic;
499 
      mbc20_pb_we       : out std_ulogic;
500 
      pb_mbc20_data     : in  std_logic_vector(31 downto 0);
501 
      sie20_pb_addr     : out std_logic_vector(8 downto 0);
502 
      sie20_pb_data     : out std_logic_vector(31 downto 0);
503 
      sie20_pb_en       : out std_ulogic;
504 
      sie20_pb_we       : out std_ulogic;
505 
      pb_sie20_data     : in  std_logic_vector(31 downto 0);
506 
      -- UHC packet buffer signals
507 
      sie11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
508 
      sie11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
509 
      sie11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
510 
      sie11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
511 
      pb_sie11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
512 
      mbc11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
513 
      mbc11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
514 
      mbc11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
515 
      mbc11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
516 
      pb_mbc11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
517 
      bufsel            : out std_ulogic);
518 
  end component;
519 
 
520 
  component grusbhc_axcelerator is
521 
    generic (
522 
      nports      : integer range 1 to 15 := 1;
523 
      ehcgen      : integer range 0 to 1 := 1;
524 
      uhcgen      : integer range 0 to 1 := 1;
525 
      n_cc        : integer range 1 to 15 := 1;
526 
      n_pcc       : integer range 1 to 15 := 1;
527 
      prr         : integer range 0 to 1 := 0;
528 
      portroute1  : integer := 0;
529 
      portroute2  : integer := 0;
530 
      endian_conv : integer range 0 to 1 := 1;
531 
      be_regs     : integer range 0 to 1 := 0;
532 
      be_desc     : integer range 0 to 1 := 0;
533 
      uhcblo      : integer range 0 to 255 := 2;
534 
      bwrd        : integer range 1 to 256 := 16;
535 
      utm_type    : integer range 0 to 2 := 2;
536 
      vbusconf    : integer range 0 to 3 := 3;
537 
      ramtest     : integer range 0 to 1 := 0;
538 
      urst_time   : integer := 250;
539 
      oepol       : integer range 0 to 1 := 0;
540 
      scantest    : integer := 0;
541 
      memtech     : integer range 0 to NTECH := DEFMEMTECH
542 
    );
543 
    port (
544 
      clk               : in  std_ulogic;
545 
      uclk              : in  std_ulogic;
546 
      rst               : in  std_ulogic;
547 
      ursti             : in  std_ulogic;
548 
      -- EHC apb_slv_in_type unwrapped
549 
      ehc_apbsi_psel    : in  std_ulogic;
550 
      ehc_apbsi_penable : in  std_ulogic;
551 
      ehc_apbsi_paddr   : in  std_logic_vector(31 downto 0);
552 
      ehc_apbsi_pwrite  : in  std_ulogic;
553 
      ehc_apbsi_pwdata  : in  std_logic_vector(31 downto 0);
554 
      ehc_apbsi_testen  : in  std_ulogic;
555 
      ehc_apbsi_testrst : in  std_ulogic;
556 
      ehc_apbsi_scanen  : in  std_ulogic;
557 
      -- EHC apb_slv_out_type unwrapped
558 
      ehc_apbso_prdata  : out std_logic_vector(31 downto 0);
559 
      ehc_apbso_pirq    : out std_ulogic;
560 
      -- EHC/UHC ahb_mst_in_type unwrapped
561 
      ahbmi_hgrant      : in  std_logic_vector(n_cc*uhcgen downto 0);
562 
      ahbmi_hready      : in  std_ulogic;
563 
      ahbmi_hresp       : in  std_logic_vector(1 downto 0);
564 
      ahbmi_hrdata      : in  std_logic_vector(31 downto 0);
565 
      ahbmi_hcache      : in  std_ulogic;
566 
      ahbmi_testen      : in  std_ulogic;
567 
      ahbmi_testrst     : in  std_ulogic;
568 
      ahbmi_scanen      : in  std_ulogic;
569 
      -- UHC ahb_slv_in_type unwrapped
570 
      uhc_ahbsi_hsel    : in  std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
571 
      uhc_ahbsi_haddr   : in  std_logic_vector(31 downto 0);
572 
      uhc_ahbsi_hwrite  : in  std_ulogic;
573 
      uhc_ahbsi_htrans  : in  std_logic_vector(1 downto 0);
574 
      uhc_ahbsi_hsize   : in  std_logic_vector(2 downto 0);
575 
      uhc_ahbsi_hwdata  : in  std_logic_vector(31 downto 0);
576 
      uhc_ahbsi_hready  : in  std_ulogic;
577 
      uhc_ahbsi_testen  : in  std_ulogic;
578 
      uhc_ahbsi_testrst : in  std_ulogic;
579 
      uhc_ahbsi_scanen  : in  std_ulogic;
580 
      -- EHC ahb_mst_out_type_unwrapped
581 
      ehc_ahbmo_hbusreq : out std_ulogic;
582 
      ehc_ahbmo_hlock   : out std_ulogic;
583 
      ehc_ahbmo_htrans  : out std_logic_vector(1 downto 0);
584 
      ehc_ahbmo_haddr   : out std_logic_vector(31 downto 0);
585 
      ehc_ahbmo_hwrite  : out std_ulogic;
586 
      ehc_ahbmo_hsize   : out std_logic_vector(2 downto 0);
587 
      ehc_ahbmo_hburst  : out std_logic_vector(2 downto 0);
588 
      ehc_ahbmo_hprot   : out std_logic_vector(3 downto 0);
589 
      ehc_ahbmo_hwdata  : out std_logic_vector(31 downto 0);
590 
      -- UHC ahb_mst_out_vector_type unwrapped
591 
      uhc_ahbmo_hbusreq : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
592 
      uhc_ahbmo_hlock   : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
593 
      uhc_ahbmo_htrans  : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
594 
      uhc_ahbmo_haddr   : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
595 
      uhc_ahbmo_hwrite  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
596 
      uhc_ahbmo_hsize   : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
597 
      uhc_ahbmo_hburst  : out std_logic_vector((n_cc*3)*uhcgen downto 1*uhcgen);
598 
      uhc_ahbmo_hprot   : out std_logic_vector((n_cc*4)*uhcgen downto 1*uhcgen);
599 
      uhc_ahbmo_hwdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
600 
      -- UHC ahb_slv_out_vector_type unwrapped
601 
      uhc_ahbso_hready  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
602 
      uhc_ahbso_hresp   : out std_logic_vector((n_cc*2)*uhcgen downto 1*uhcgen);
603 
      uhc_ahbso_hrdata  : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
604 
      uhc_ahbso_hsplit  : out std_logic_vector((n_cc*16)*uhcgen downto 1*uhcgen);
605 
      uhc_ahbso_hcache  : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
606 
      uhc_ahbso_hirq    : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
607 
      -- grusb_out_type_vector unwrapped
608 
      xcvrsel           : out std_logic_vector(((nports*2)-1) downto 0);
609 
      termsel           : out std_logic_vector((nports-1) downto 0);
610 
      opmode            : out std_logic_vector(((nports*2)-1) downto 0);
611 
      txvalid           : out std_logic_vector((nports-1) downto 0);
612 
      drvvbus           : out std_logic_vector((nports-1) downto 0);
613 
      dataho            : out std_logic_vector(((nports*8)-1) downto 0);
614 
      validho           : out std_logic_vector((nports-1) downto 0);
615 
      stp               : out std_logic_vector((nports-1) downto 0);
616 
      datao             : out std_logic_vector(((nports*8)-1) downto 0);
617 
      utm_rst           : out std_logic_vector((nports-1) downto 0);
618 
      dctrlo            : out std_logic_vector((nports-1) downto 0);
619 
      suspendm          : out std_ulogic;
620 
      dbus16_8          : out std_ulogic;
621 
      dppulldown        : out std_ulogic;
622 
      dmpulldown        : out std_ulogic;
623 
      idpullup          : out std_ulogic;
624 
      dischrgvbus       : out std_ulogic;
625 
      chrgvbus          : out std_ulogic;
626 
      txbitstuffenable  : out std_ulogic;
627 
      txbitstuffenableh : out std_ulogic;
628 
      fslsserialmode    : out std_ulogic;
629 
      txenablen         : out std_ulogic;
630 
      txdat             : out std_ulogic;
631 
      txse0             : out std_ulogic;
632 
      -- grusb_in_type_vector unwrapped
633 
      linestate         : in  std_logic_vector(((nports*2)-1) downto 0);
634 
      txready           : in  std_logic_vector((nports-1) downto 0);
635 
      rxvalid           : in  std_logic_vector((nports-1) downto 0);
636 
      rxactive          : in  std_logic_vector((nports-1) downto 0);
637 
      rxerror           : in  std_logic_vector((nports-1) downto 0);
638 
      vbusvalid         : in  std_logic_vector((nports-1) downto 0);
639 
      datahi            : in  std_logic_vector(((nports*8)-1) downto 0);
640 
      validhi           : in  std_logic_vector((nports-1) downto 0);
641 
      hostdisc          : in  std_logic_vector((nports-1) downto 0);
642 
      nxt               : in  std_logic_vector((nports-1) downto 0);
643 
      dir               : in  std_logic_vector((nports-1) downto 0);
644 
      datai             : in  std_logic_vector(((nports*8)-1) downto 0);
645 
      -- EHC transaction buffer signals
646 
      mbc20_tb_addr     : out std_logic_vector(8 downto 0);
647 
      mbc20_tb_data     : out std_logic_vector(31 downto 0);
648 
      mbc20_tb_en       : out std_ulogic;
649 
      mbc20_tb_wel      : out std_ulogic;
650 
      mbc20_tb_weh      : out std_ulogic;
651 
      tb_mbc20_data     : in  std_logic_vector(31 downto 0);
652 
      pe20_tb_addr      : out std_logic_vector(8 downto 0);
653 
      pe20_tb_data      : out std_logic_vector(31 downto 0);
654 
      pe20_tb_en        : out std_ulogic;
655 
      pe20_tb_wel       : out std_ulogic;
656 
      pe20_tb_weh       : out std_ulogic;
657 
      tb_pe20_data      : in  std_logic_vector(31 downto 0);
658 
      -- EHC packet buffer signals
659 
      mbc20_pb_addr     : out std_logic_vector(8 downto 0);
660 
      mbc20_pb_data     : out std_logic_vector(31 downto 0);
661 
      mbc20_pb_en       : out std_ulogic;
662 
      mbc20_pb_we       : out std_ulogic;
663 
      pb_mbc20_data     : in  std_logic_vector(31 downto 0);
664 
      sie20_pb_addr     : out std_logic_vector(8 downto 0);
665 
      sie20_pb_data     : out std_logic_vector(31 downto 0);
666 
      sie20_pb_en       : out std_ulogic;
667 
      sie20_pb_we       : out std_ulogic;
668 
      pb_sie20_data     : in  std_logic_vector(31 downto 0);
669 
      -- UHC packet buffer signals
670 
      sie11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
671 
      sie11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
672 
      sie11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
673 
      sie11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
674 
      pb_sie11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
675 
      mbc11_pb_addr     : out std_logic_vector((n_cc*9)*uhcgen downto 1*uhcgen);
676 
      mbc11_pb_data     : out std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
677 
      mbc11_pb_en       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
678 
      mbc11_pb_we       : out std_logic_vector(n_cc*uhcgen downto 1*uhcgen);
679 
      pb_mbc11_data     : in  std_logic_vector((n_cc*32)*uhcgen downto 1*uhcgen);
680 
      bufsel            : out std_ulogic);
681 
  end component;
682 
 
683 
begin
684 
 
685 
  xil : if (tech = virtex2) or (tech = virtex4) or (tech = virtex5) or
686 
        (tech = spartan3) or (tech = spartan3e) generate
687 
    usbhc0 : grusbhc_unisim
688 
      generic map(
689 
        nports      => nports,
690 
        ehcgen      => ehcgen,
691 
        uhcgen      => uhcgen,
692 
        n_cc        => n_cc,
693 
        n_pcc       => n_pcc,
694 
        prr         => prr,
695 
        portroute1  => portroute1,
696 
        portroute2  => portroute2,
697 
        endian_conv => endian_conv,
698 
        be_regs     => be_regs,
699 
        be_desc     => be_desc,
700 
        uhcblo      => uhcblo,
701 
        bwrd        => bwrd,
702 
        utm_type    => utm_type,
703 
        vbusconf    => vbusconf,
704 
        ramtest     => ramtest,
705 
        urst_time   => urst_time,
706 
        oepol       => oepol,
707 
        scantest    => scantest,
708 
        memtech     => memtech)
709 
      port map(
710 
        clk               => clk,
711 
        uclk              => uclk,
712 
        rst               => rst,
713 
        ursti             => ursti,
714 
        -- EHC apb_slv_in_type unwrapped
715 
        ehc_apbsi_psel    => ehc_apbsi_psel,
716 
        ehc_apbsi_penable => ehc_apbsi_penable,
717 
        ehc_apbsi_paddr   => ehc_apbsi_paddr,
718 
        ehc_apbsi_pwrite  => ehc_apbsi_pwrite,
719 
        ehc_apbsi_pwdata  => ehc_apbsi_pwdata,
720 
        ehc_apbsi_testen  => ehc_apbsi_testen,
721 
        ehc_apbsi_testrst => ehc_apbsi_testrst,
722 
        ehc_apbsi_scanen  => ehc_apbsi_scanen,
723 
        -- EHC apb_slv_out_type unwrapped
724 
        ehc_apbso_prdata  => ehc_apbso_prdata,
725 
        ehc_apbso_pirq    => ehc_apbso_pirq,
726 
        -- EHC/UHC ahb_mst_in_type unwrapped
727 
        ahbmi_hgrant      => ahbmi_hgrant,
728 
        ahbmi_hready      => ahbmi_hready,
729 
        ahbmi_hresp       => ahbmi_hresp,
730 
        ahbmi_hrdata      => ahbmi_hrdata,
731 
        ahbmi_hcache      => ahbmi_hcache,
732 
        ahbmi_testen      => ahbmi_testen,
733 
        ahbmi_testrst     => ahbmi_testrst,
734 
        ahbmi_scanen      => ahbmi_scanen,
735 
        -- UHC ahb_slv_in_type unwrapped
736 
        uhc_ahbsi_hsel    => uhc_ahbsi_hsel,
737 
        uhc_ahbsi_haddr   => uhc_ahbsi_haddr,
738 
        uhc_ahbsi_hwrite  => uhc_ahbsi_hwrite,
739 
        uhc_ahbsi_htrans  => uhc_ahbsi_htrans,
740 
        uhc_ahbsi_hsize   => uhc_ahbsi_hsize,
741 
        uhc_ahbsi_hwdata  => uhc_ahbsi_hwdata,
742 
        uhc_ahbsi_hready  => uhc_ahbsi_hready,
743 
        uhc_ahbsi_testen  => uhc_ahbsi_testen,
744 
        uhc_ahbsi_testrst => uhc_ahbsi_testrst,
745 
        uhc_ahbsi_scanen  => uhc_ahbsi_scanen,
746 
        -- EHC ahb_mst_out_type_unwrapped
747 
        ehc_ahbmo_hbusreq => ehc_ahbmo_hbusreq,
748 
        ehc_ahbmo_hlock   => ehc_ahbmo_hlock,
749 
        ehc_ahbmo_htrans  => ehc_ahbmo_htrans,
750 
        ehc_ahbmo_haddr   => ehc_ahbmo_haddr,
751 
        ehc_ahbmo_hwrite  => ehc_ahbmo_hwrite,
752 
        ehc_ahbmo_hsize   => ehc_ahbmo_hsize,
753 
        ehc_ahbmo_hburst  => ehc_ahbmo_hburst,
754 
        ehc_ahbmo_hprot   => ehc_ahbmo_hprot,
755 
        ehc_ahbmo_hwdata  => ehc_ahbmo_hwdata,
756 
        -- UHC ahb_mst_out_vector_type unwrapped
757 
        uhc_ahbmo_hbusreq => uhc_ahbmo_hbusreq,
758 
        uhc_ahbmo_hlock   => uhc_ahbmo_hlock,
759 
        uhc_ahbmo_htrans  => uhc_ahbmo_htrans,
760 
        uhc_ahbmo_haddr   => uhc_ahbmo_haddr,
761 
        uhc_ahbmo_hwrite  => uhc_ahbmo_hwrite,
762 
        uhc_ahbmo_hsize   => uhc_ahbmo_hsize,
763 
        uhc_ahbmo_hburst  => uhc_ahbmo_hburst,
764 
        uhc_ahbmo_hprot   => uhc_ahbmo_hprot,
765 
        uhc_ahbmo_hwdata  => uhc_ahbmo_hwdata,
766 
        -- UHC ahb_slv_out_vector_type unwrapped
767 
        uhc_ahbso_hready  => uhc_ahbso_hready,
768 
        uhc_ahbso_hresp   => uhc_ahbso_hresp,
769 
        uhc_ahbso_hrdata  => uhc_ahbso_hrdata,
770 
        uhc_ahbso_hsplit  => uhc_ahbso_hsplit,
771 
        uhc_ahbso_hcache  => uhc_ahbso_hcache,
772 
        uhc_ahbso_hirq    => uhc_ahbso_hirq,
773 
        -- grusb_out_type_vector unwrapped
774 
        xcvrsel           => xcvrsel,
775 
        termsel           => termsel,
776 
        opmode            => opmode,
777 
        txvalid           => txvalid,
778 
        drvvbus           => drvvbus,
779 
        dataho            => dataho,
780 
        validho           => validho,
781 
        stp               => stp,
782 
        datao             => datao,
783 
        utm_rst           => utm_rst,
784 
        dctrlo            => dctrlo,
785 
        suspendm          => suspendm,
786 
        dbus16_8          => dbus16_8,
787 
        dppulldown        => dppulldown,
788 
        dmpulldown        => dmpulldown,
789 
        idpullup          => idpullup,
790 
        dischrgvbus       => dischrgvbus,
791 
        chrgvbus          => chrgvbus,
792 
        txbitstuffenable  => txbitstuffenable,
793 
        txbitstuffenableh => txbitstuffenableh,
794 
        fslsserialmode    => fslsserialmode,
795 
        txenablen         => txenablen,
796 
        txdat             => txdat,
797 
        txse0             => txse0,
798 
        -- grusb_in_type_vector unwrapped
799 
        linestate         => linestate,
800 
        txready           => txready,
801 
        rxvalid           => rxvalid,
802 
        rxactive          => rxactive,
803 
        rxerror           => rxerror,
804 
        vbusvalid         => vbusvalid,
805 
        datahi            => datahi,
806 
        validhi           => validhi,
807 
        hostdisc          => hostdisc,
808 
        nxt               => nxt,
809 
        dir               => dir,
810 
        datai             => datai,
811 
        -- EHC transaction buffer signals
812 
        mbc20_tb_addr     => mbc20_tb_addr,
813 
        mbc20_tb_data     => mbc20_tb_data,
814 
        mbc20_tb_en       => mbc20_tb_en,
815 
        mbc20_tb_wel      => mbc20_tb_wel,
816 
        mbc20_tb_weh      => mbc20_tb_weh,
817 
        tb_mbc20_data     => tb_mbc20_data,
818 
        pe20_tb_addr      => pe20_tb_addr,
819 
        pe20_tb_data      => pe20_tb_data,
820 
        pe20_tb_en        => pe20_tb_en,
821 
        pe20_tb_wel       => pe20_tb_wel,
822 
        pe20_tb_weh       => pe20_tb_weh,
823 
        tb_pe20_data      => tb_pe20_data,
824 
        -- EHC packet buffer signals
825 
        mbc20_pb_addr     => mbc20_pb_addr,
826 
        mbc20_pb_data     => mbc20_pb_data,
827 
        mbc20_pb_en       => mbc20_pb_en,
828 
        mbc20_pb_we       => mbc20_pb_we,
829 
        pb_mbc20_data     => pb_mbc20_data,
830 
        sie20_pb_addr     => sie20_pb_addr,
831 
        sie20_pb_data     => sie20_pb_data,
832 
        sie20_pb_en       => sie20_pb_en,
833 
        sie20_pb_we       => sie20_pb_we,
834 
        pb_sie20_data     => pb_sie20_data,
835 
        -- UHC packet buffer signals
836 
        sie11_pb_addr     => sie11_pb_addr,
837 
        sie11_pb_data     => sie11_pb_data,
838 
        sie11_pb_en       => sie11_pb_en,
839 
        sie11_pb_we       => sie11_pb_we,
840 
        pb_sie11_data     => pb_sie11_data,
841 
        mbc11_pb_addr     => mbc11_pb_addr,
842 
        mbc11_pb_data     => mbc11_pb_data,
843 
        mbc11_pb_en       => mbc11_pb_en,
844 
        mbc11_pb_we       => mbc11_pb_we,
845 
        pb_mbc11_data     => pb_mbc11_data,
846 
        bufsel            => bufsel);
847 
  end generate;
848 
 
849 
  alt : if (tech = altera) or (tech = stratix1) or (tech = stratix2) or
850 
        (tech = stratix3) or (tech = cyclone3) generate
851 
    usbhc0 : grusbhc_stratixii
852 
      generic map(
853 
        nports      => nports,
854 
        ehcgen      => ehcgen,
855 
        uhcgen      => uhcgen,
856 
        n_cc        => n_cc,
857 
        n_pcc       => n_pcc,
858 
        prr         => prr,
859 
        portroute1  => portroute1,
860 
        portroute2  => portroute2,
861 
        endian_conv => endian_conv,
862 
        be_regs     => be_regs,
863 
        be_desc     => be_desc,
864 
        uhcblo      => uhcblo,
865 
        bwrd        => bwrd,
866 
        utm_type    => utm_type,
867 
        vbusconf    => vbusconf,
868 
        ramtest     => ramtest,
869 
        urst_time   => urst_time,
870 
        oepol       => oepol,
871 
        scantest    => scantest,
872 
        memtech     => memtech)
873 
      port map(
874 
        clk               => clk,
875 
        uclk              => uclk,
876 
        rst               => rst,
877 
        ursti             => ursti,
878 
        -- EHC apb_slv_in_type unwrapped
879 
        ehc_apbsi_psel    => ehc_apbsi_psel,
880 
        ehc_apbsi_penable => ehc_apbsi_penable,
881 
        ehc_apbsi_paddr   => ehc_apbsi_paddr,
882 
        ehc_apbsi_pwrite  => ehc_apbsi_pwrite,
883 
        ehc_apbsi_pwdata  => ehc_apbsi_pwdata,
884 
        ehc_apbsi_testen  => ehc_apbsi_testen,
885 
        ehc_apbsi_testrst => ehc_apbsi_testrst,
886 
        ehc_apbsi_scanen  => ehc_apbsi_scanen,
887 
        -- EHC apb_slv_out_type unwrapped
888 
        ehc_apbso_prdata  => ehc_apbso_prdata,
889 
        ehc_apbso_pirq    => ehc_apbso_pirq,
890 
        -- EHC/UHC ahb_mst_in_type unwrapped
891 
        ahbmi_hgrant      => ahbmi_hgrant,
892 
        ahbmi_hready      => ahbmi_hready,
893 
        ahbmi_hresp       => ahbmi_hresp,
894 
        ahbmi_hrdata      => ahbmi_hrdata,
895 
        ahbmi_hcache      => ahbmi_hcache,
896 
        ahbmi_testen      => ahbmi_testen,
897 
        ahbmi_testrst     => ahbmi_testrst,
898 
        ahbmi_scanen      => ahbmi_scanen,
899 
        -- UHC ahb_slv_in_type unwrapped
900 
        uhc_ahbsi_hsel    => uhc_ahbsi_hsel,
901 
        uhc_ahbsi_haddr   => uhc_ahbsi_haddr,
902 
        uhc_ahbsi_hwrite  => uhc_ahbsi_hwrite,
903 
        uhc_ahbsi_htrans  => uhc_ahbsi_htrans,
904 
        uhc_ahbsi_hsize   => uhc_ahbsi_hsize,
905 
        uhc_ahbsi_hwdata  => uhc_ahbsi_hwdata,
906 
        uhc_ahbsi_hready  => uhc_ahbsi_hready,
907 
        uhc_ahbsi_testen  => uhc_ahbsi_testen,
908 
        uhc_ahbsi_testrst => uhc_ahbsi_testrst,
909 
        uhc_ahbsi_scanen  => uhc_ahbsi_scanen,
910 
        -- EHC ahb_mst_out_type_unwrapped
911 
        ehc_ahbmo_hbusreq => ehc_ahbmo_hbusreq,
912 
        ehc_ahbmo_hlock   => ehc_ahbmo_hlock,
913 
        ehc_ahbmo_htrans  => ehc_ahbmo_htrans,
914 
        ehc_ahbmo_haddr   => ehc_ahbmo_haddr,
915 
        ehc_ahbmo_hwrite  => ehc_ahbmo_hwrite,
916 
        ehc_ahbmo_hsize   => ehc_ahbmo_hsize,
917 
        ehc_ahbmo_hburst  => ehc_ahbmo_hburst,
918 
        ehc_ahbmo_hprot   => ehc_ahbmo_hprot,
919 
        ehc_ahbmo_hwdata  => ehc_ahbmo_hwdata,
920 
        -- UHC ahb_mst_out_vector_type unwrapped
921 
        uhc_ahbmo_hbusreq => uhc_ahbmo_hbusreq,
922 
        uhc_ahbmo_hlock   => uhc_ahbmo_hlock,
923 
        uhc_ahbmo_htrans  => uhc_ahbmo_htrans,
924 
        uhc_ahbmo_haddr   => uhc_ahbmo_haddr,
925 
        uhc_ahbmo_hwrite  => uhc_ahbmo_hwrite,
926 
        uhc_ahbmo_hsize   => uhc_ahbmo_hsize,
927 
        uhc_ahbmo_hburst  => uhc_ahbmo_hburst,
928 
        uhc_ahbmo_hprot   => uhc_ahbmo_hprot,
929 
        uhc_ahbmo_hwdata  => uhc_ahbmo_hwdata,
930 
        -- UHC ahb_slv_out_vector_type unwrapped
931 
        uhc_ahbso_hready  => uhc_ahbso_hready,
932 
        uhc_ahbso_hresp   => uhc_ahbso_hresp,
933 
        uhc_ahbso_hrdata  => uhc_ahbso_hrdata,
934 
        uhc_ahbso_hsplit  => uhc_ahbso_hsplit,
935 
        uhc_ahbso_hcache  => uhc_ahbso_hcache,
936 
        uhc_ahbso_hirq    => uhc_ahbso_hirq,
937 
        -- grusb_out_type_vector unwrapped
938 
        xcvrsel           => xcvrsel,
939 
        termsel           => termsel,
940 
        opmode            => opmode,
941 
        txvalid           => txvalid,
942 
        drvvbus           => drvvbus,
943 
        dataho            => dataho,
944 
        validho           => validho,
945 
        stp               => stp,
946 
        datao             => datao,
947 
        utm_rst           => utm_rst,
948 
        dctrlo            => dctrlo,
949 
        suspendm          => suspendm,
950 
        dbus16_8          => dbus16_8,
951 
        dppulldown        => dppulldown,
952 
        dmpulldown        => dmpulldown,
953 
        idpullup          => idpullup,
954 
        dischrgvbus       => dischrgvbus,
955 
        chrgvbus          => chrgvbus,
956 
        txbitstuffenable  => txbitstuffenable,
957 
        txbitstuffenableh => txbitstuffenableh,
958 
        fslsserialmode    => fslsserialmode,
959 
        txenablen         => txenablen,
960 
        txdat             => txdat,
961 
        txse0             => txse0,
962 
        -- grusb_in_type_vector unwrapped
963 
        linestate         => linestate,
964 
        txready           => txready,
965 
        rxvalid           => rxvalid,
966 
        rxactive          => rxactive,
967 
        rxerror           => rxerror,
968 
        vbusvalid         => vbusvalid,
969 
        datahi            => datahi,
970 
        validhi           => validhi,
971 
        hostdisc          => hostdisc,
972 
        nxt               => nxt,
973 
        dir               => dir,
974 
        datai             => datai,
975 
        -- EHC transaction buffer signals
976 
        mbc20_tb_addr     => mbc20_tb_addr,
977 
        mbc20_tb_data     => mbc20_tb_data,
978 
        mbc20_tb_en       => mbc20_tb_en,
979 
        mbc20_tb_wel      => mbc20_tb_wel,
980 
        mbc20_tb_weh      => mbc20_tb_weh,
981 
        tb_mbc20_data     => tb_mbc20_data,
982 
        pe20_tb_addr      => pe20_tb_addr,
983 
        pe20_tb_data      => pe20_tb_data,
984 
        pe20_tb_en        => pe20_tb_en,
985 
        pe20_tb_wel       => pe20_tb_wel,
986 
        pe20_tb_weh       => pe20_tb_weh,
987 
        tb_pe20_data      => tb_pe20_data,
988 
        -- EHC packet buffer signals
989 
        mbc20_pb_addr     => mbc20_pb_addr,
990 
        mbc20_pb_data     => mbc20_pb_data,
991 
        mbc20_pb_en       => mbc20_pb_en,
992 
        mbc20_pb_we       => mbc20_pb_we,
993 
        pb_mbc20_data     => pb_mbc20_data,
994 
        sie20_pb_addr     => sie20_pb_addr,
995 
        sie20_pb_data     => sie20_pb_data,
996 
        sie20_pb_en       => sie20_pb_en,
997 
        sie20_pb_we       => sie20_pb_we,
998 
        pb_sie20_data     => pb_sie20_data,
999 
        -- UHC packet buffer signals
1000 
        sie11_pb_addr     => sie11_pb_addr,
1001 
        sie11_pb_data     => sie11_pb_data,
1002 
        sie11_pb_en       => sie11_pb_en,
1003 
        sie11_pb_we       => sie11_pb_we,
1004 
        pb_sie11_data     => pb_sie11_data,
1005 
        mbc11_pb_addr     => mbc11_pb_addr,
1006 
        mbc11_pb_data     => mbc11_pb_data,
1007 
        mbc11_pb_en       => mbc11_pb_en,
1008 
        mbc11_pb_we       => mbc11_pb_we,
1009 
        pb_mbc11_data     => pb_mbc11_data,
1010 
        bufsel            => bufsel);
1011 
  end generate;
1012 
 
1013 
  ax : if tech = axcel generate
1014 
    usbhc0 : grusbhc_axcelerator
1015 
      generic map(
1016 
        nports      => nports,
1017 
        ehcgen      => ehcgen,
1018 
        uhcgen      => uhcgen,
1019 
        n_cc        => n_cc,
1020 
        n_pcc       => n_pcc,
1021 
        prr         => prr,
1022 
        portroute1  => portroute1,
1023 
        portroute2  => portroute2,
1024 
        endian_conv => endian_conv,
1025 
        be_regs     => be_regs,
1026 
        be_desc     => be_desc,
1027 
        uhcblo      => uhcblo,
1028 
        bwrd        => bwrd,
1029 
        utm_type    => utm_type,
1030 
        vbusconf    => vbusconf,
1031 
        ramtest     => ramtest,
1032 
        urst_time   => urst_time,
1033 
        oepol       => oepol,
1034 
        scantest    => scantest,
1035 
        memtech     => memtech)
1036 
      port map(
1037 
        clk               => clk,
1038 
        uclk              => uclk,
1039 
        rst               => rst,
1040 
        ursti             => ursti,
1041 
        -- EHC apb_slv_in_type unwrapped
1042 
        ehc_apbsi_psel    => ehc_apbsi_psel,
1043 
        ehc_apbsi_penable => ehc_apbsi_penable,
1044 
        ehc_apbsi_paddr   => ehc_apbsi_paddr,
1045 
        ehc_apbsi_pwrite  => ehc_apbsi_pwrite,
1046 
        ehc_apbsi_pwdata  => ehc_apbsi_pwdata,
1047 
        ehc_apbsi_testen  => ehc_apbsi_testen,
1048 
        ehc_apbsi_testrst => ehc_apbsi_testrst,
1049 
        ehc_apbsi_scanen  => ehc_apbsi_scanen,
1050 
        -- EHC apb_slv_out_type unwrapped
1051 
        ehc_apbso_prdata  => ehc_apbso_prdata,
1052 
        ehc_apbso_pirq    => ehc_apbso_pirq,
1053 
        -- EHC/UHC ahb_mst_in_type unwrapped
1054 
        ahbmi_hgrant      => ahbmi_hgrant,
1055 
        ahbmi_hready      => ahbmi_hready,
1056 
        ahbmi_hresp       => ahbmi_hresp,
1057 
        ahbmi_hrdata      => ahbmi_hrdata,
1058 
        ahbmi_hcache      => ahbmi_hcache,
1059 
        ahbmi_testen      => ahbmi_testen,
1060 
        ahbmi_testrst     => ahbmi_testrst,
1061 
        ahbmi_scanen      => ahbmi_scanen,
1062 
        -- UHC ahb_slv_in_type unwrapped
1063 
        uhc_ahbsi_hsel    => uhc_ahbsi_hsel,
1064 
        uhc_ahbsi_haddr   => uhc_ahbsi_haddr,
1065 
        uhc_ahbsi_hwrite  => uhc_ahbsi_hwrite,
1066 
        uhc_ahbsi_htrans  => uhc_ahbsi_htrans,
1067 
        uhc_ahbsi_hsize   => uhc_ahbsi_hsize,
1068 
        uhc_ahbsi_hwdata  => uhc_ahbsi_hwdata,
1069 
        uhc_ahbsi_hready  => uhc_ahbsi_hready,
1070 
        uhc_ahbsi_testen  => uhc_ahbsi_testen,
1071 
        uhc_ahbsi_testrst => uhc_ahbsi_testrst,
1072 
        uhc_ahbsi_scanen  => uhc_ahbsi_scanen,
1073 
        -- EHC ahb_mst_out_type_unwrapped
1074 
        ehc_ahbmo_hbusreq => ehc_ahbmo_hbusreq,
1075 
        ehc_ahbmo_hlock   => ehc_ahbmo_hlock,
1076 
        ehc_ahbmo_htrans  => ehc_ahbmo_htrans,
1077 
        ehc_ahbmo_haddr   => ehc_ahbmo_haddr,
1078 
        ehc_ahbmo_hwrite  => ehc_ahbmo_hwrite,
1079 
        ehc_ahbmo_hsize   => ehc_ahbmo_hsize,
1080 
        ehc_ahbmo_hburst  => ehc_ahbmo_hburst,
1081 
        ehc_ahbmo_hprot   => ehc_ahbmo_hprot,
1082 
        ehc_ahbmo_hwdata  => ehc_ahbmo_hwdata,
1083 
        -- UHC ahb_mst_out_vector_type unwrapped
1084 
        uhc_ahbmo_hbusreq => uhc_ahbmo_hbusreq,
1085 
        uhc_ahbmo_hlock   => uhc_ahbmo_hlock,
1086 
        uhc_ahbmo_htrans  => uhc_ahbmo_htrans,
1087 
        uhc_ahbmo_haddr   => uhc_ahbmo_haddr,
1088 
        uhc_ahbmo_hwrite  => uhc_ahbmo_hwrite,
1089 
        uhc_ahbmo_hsize   => uhc_ahbmo_hsize,
1090 
        uhc_ahbmo_hburst  => uhc_ahbmo_hburst,
1091 
        uhc_ahbmo_hprot   => uhc_ahbmo_hprot,
1092 
        uhc_ahbmo_hwdata  => uhc_ahbmo_hwdata,
1093 
        -- UHC ahb_slv_out_vector_type unwrapped
1094 
        uhc_ahbso_hready  => uhc_ahbso_hready,
1095 
        uhc_ahbso_hresp   => uhc_ahbso_hresp,
1096 
        uhc_ahbso_hrdata  => uhc_ahbso_hrdata,
1097 
        uhc_ahbso_hsplit  => uhc_ahbso_hsplit,
1098 
        uhc_ahbso_hcache  => uhc_ahbso_hcache,
1099 
        uhc_ahbso_hirq    => uhc_ahbso_hirq,
1100 
        -- grusb_out_type_vector unwrapped
1101 
        xcvrsel           => xcvrsel,
1102 
        termsel           => termsel,
1103 
        opmode            => opmode,
1104 
        txvalid           => txvalid,
1105 
        drvvbus           => drvvbus,
1106 
        dataho            => dataho,
1107 
        validho           => validho,
1108 
        stp               => stp,
1109 
        datao             => datao,
1110 
        utm_rst           => utm_rst,
1111 
        dctrlo            => dctrlo,
1112 
        suspendm          => suspendm,
1113 
        dbus16_8          => dbus16_8,
1114 
        dppulldown        => dppulldown,
1115 
        dmpulldown        => dmpulldown,
1116 
        idpullup          => idpullup,
1117 
        dischrgvbus       => dischrgvbus,
1118 
        chrgvbus          => chrgvbus,
1119 
        txbitstuffenable  => txbitstuffenable,
1120 
        txbitstuffenableh => txbitstuffenableh,
1121 
        fslsserialmode    => fslsserialmode,
1122 
        txenablen         => txenablen,
1123 
        txdat             => txdat,
1124 
        txse0             => txse0,
1125 
        -- grusb_in_type_vector unwrapped
1126 
        linestate         => linestate,
1127 
        txready           => txready,
1128 
        rxvalid           => rxvalid,
1129 
        rxactive          => rxactive,
1130 
        rxerror           => rxerror,
1131 
        vbusvalid         => vbusvalid,
1132 
        datahi            => datahi,
1133 
        validhi           => validhi,
1134 
        hostdisc          => hostdisc,
1135 
        nxt               => nxt,
1136 
        dir               => dir,
1137 
        datai             => datai,
1138 
        -- EHC transaction buffer signals
1139 
        mbc20_tb_addr     => mbc20_tb_addr,
1140 
        mbc20_tb_data     => mbc20_tb_data,
1141 
        mbc20_tb_en       => mbc20_tb_en,
1142 
        mbc20_tb_wel      => mbc20_tb_wel,
1143 
        mbc20_tb_weh      => mbc20_tb_weh,
1144 
        tb_mbc20_data     => tb_mbc20_data,
1145 
        pe20_tb_addr      => pe20_tb_addr,
1146 
        pe20_tb_data      => pe20_tb_data,
1147 
        pe20_tb_en        => pe20_tb_en,
1148 
        pe20_tb_wel       => pe20_tb_wel,
1149 
        pe20_tb_weh       => pe20_tb_weh,
1150 
        tb_pe20_data      => tb_pe20_data,
1151 
        -- EHC packet buffer signals
1152 
        mbc20_pb_addr     => mbc20_pb_addr,
1153 
        mbc20_pb_data     => mbc20_pb_data,
1154 
        mbc20_pb_en       => mbc20_pb_en,
1155 
        mbc20_pb_we       => mbc20_pb_we,
1156 
        pb_mbc20_data     => pb_mbc20_data,
1157 
        sie20_pb_addr     => sie20_pb_addr,
1158 
        sie20_pb_data     => sie20_pb_data,
1159 
        sie20_pb_en       => sie20_pb_en,
1160 
        sie20_pb_we       => sie20_pb_we,
1161 
        pb_sie20_data     => pb_sie20_data,
1162 
        -- UHC packet buffer signals
1163 
        sie11_pb_addr     => sie11_pb_addr,
1164 
        sie11_pb_data     => sie11_pb_data,
1165 
        sie11_pb_en       => sie11_pb_en,
1166 
        sie11_pb_we       => sie11_pb_we,
1167 
        pb_sie11_data     => pb_sie11_data,
1168 
        mbc11_pb_addr     => mbc11_pb_addr,
1169 
        mbc11_pb_data     => mbc11_pb_data,
1170 
        mbc11_pb_en       => mbc11_pb_en,
1171 
        mbc11_pb_we       => mbc11_pb_we,
1172 
        pb_mbc11_data     => pb_mbc11_data,
1173 
        bufsel            => bufsel);
1174 
  end generate;
1175 
 
1176 
  -- pragma translate_off
1177 
  nonet : if not ((tech = virtex2) or (tech = virtex4) or (tech = virtex5) or
1178 
                  (tech = spartan3) or (tech = spartan3e) or (tech = axcel) or
1179 
                  (tech = stratix3) or (tech = cyclone3) or
1180 
                  (tech = stratix1) or (tech = stratix2) or (tech = altera)) generate
1181 
    err : process
1182 
    begin
1183 
      assert false report "ERROR : No GRUSBHC netlist available for this process!"
1184 
        severity failure;
1185 
      wait;
1186 
    end process;
1187 
  end generate;
1188 
  -- pragma translate_on
1189 
 
1190 
 
1191 
end rtl;

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