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[/] [alternascope/] [tags/] [Devel/] [VGA/] [CharDecode/] [d_CharDecodeSmall.v] - Blame information for rev 31

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Line No. Rev Author Line
1 14 smpickett 
//==================================================================//
2 
// File:    d_CharDecodeSmall.v                                     //
3 
// Version: 0.0.0.1                                                 //
4 
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -//
5 
// Copyright (C) Stephen Pickett                                    //
6 
//   Jun 17, 2005                                                   //
7 
//                                                                  //
8 
// This program is free software; you can redistribute it and/or    //
9 
// modify it under the terms of the GNU General Public License      //
10 
// as published by the Free Software Foundation; either version 2   //
11 
// of the License, or (at your option) any later version.           //
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 
// If you have not received a copy of the GNU General Public License//
19 
// along with this program; write to:                               //
20 
//     Free Software Foundation, Inc.,                              //
21 
//     51 Franklin Street, Fifth Floor,                             //
22 
//     Boston, MA  02110-1301, USA.                                 //
23 
//                                                                  //
24 
//------------------------------------------------------------------//
25 
// Revisions:                                                       //
26 
// Ver 0.0.0.1     Jun 17, 2005   Initial Development Release       //
27 
//                                Based on "d_CharDecode.v"         //
28 
//                                                                  //
29 
//==================================================================//
30 
 
31 
module CharacterDisplay(
32 
    MASTER_CLK, MASTER_RST,
33 
    CLK_VGA, HCNT, VCNT,
34 
    RGB_OUT
35 
    );
36 
 
37 
//==================================================================//
38 
// PARAMETER DEFINITIONS                                            //
39 
//==================================================================//
40 
parameter P_black   = 3'b000;
41 
parameter P_yellow  = 3'b110;
42 
parameter P_cyan    = 3'b011;
43 
parameter P_green   = 3'b010;
44 
parameter P_white   = 3'b111;
45 
parameter P_blue    = 3'b111;
46 
 
47 
//==================================================================//
48 
// VARIABLE DEFINITIONS                                             //
49 
//==================================================================//
50 
//----------------------//
51 
// INPUTS / OUTPUTS     //
52 
//----------------------//
53 
input MASTER_CLK;                // System wide clock
54 
input MASTER_RST;               // System wide reset
55 
input CLK_VGA;                  // Pixel Clk
56 
input[9:0] HCNT;                // Horizontal Sync Counter
57 
input[9:0] VCNT;                // Vertical Sync Counter
58 
output[2:0] RGB_OUT;            // The RGB data
59 
 
60 
 
61 
//----------------------//
62 
// WIRES / NODES        //
63 
//----------------------//
64 
wire MASTER_CLK, MASTER_RST, CLK_VGA;
65 
wire[9:0] HCNT, VCNT;
66 
reg[2:0]  RGB_OUT;
67 
 
68 
 
69 
 
70 
//----------------------//
71 
// REGISTERS            //
72 
//----------------------//
73 
reg[3:0] cnt_charPxls;
74 
reg[6:0] cnt_Hchar;
75 
reg[10:0] cnt_Vchar;
76 
wire     charRow1, charRow2, charRow3, charRow4, charRow5, charRow6, charRow7, charRow8;
77 
 
78 
wire[10:0] addr_charRamRead;
79 
wire[7:0]  data_charRamRead;
80 
 
81 
reg[7:0]   mask_charMap;
82 
wire[10:0] addr_charMap;
83 
wire[7:0]  data_charMap;
84 
 
85 
 
86 
//==================================================================//
87 
// FUNCTIONAL DEFINITIONS                                           //
88 
//==================================================================//
89 
 
90 
 
91 
 
92 
//------------------------------------------------------------------//
93 
// Character Input / Storage                                        //
94 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
95 
// A useful description could go here!                              //
96 
//------------------------------------------------------------------//
97 
 
98 
 
99 
 
100 
 
101 
 
102 
//------------------------------------------------------------------//
103 
// Character Decode                                                 //
104 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
105 
// A useful description could go here!                              //
106 
//------------------------------------------------------------------//
107 
 
108 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
109 
// DECODE the Character RAM Address via HCNT and VCNT               //
110 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
111 
 
112 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
113 
    if(MASTER_RST) begin
114 
        cnt_charPxls <= 4'd5;
115 
    end else if(HCNT >= 10'd6) begin //7
116 
        if(cnt_charPxls == 4'd0)
117 
            cnt_charPxls <= 4'd5;
118 
        else
119 
            cnt_charPxls <= cnt_charPxls-1;
120 
    end else begin
121 
        cnt_charPxls <= 4'd5;
122 
    end
123 
end
124 
 
125 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
126 
    if(MASTER_RST) begin
127 
        cnt_Hchar <= 7'd0;
128 
    end else if(HCNT >= 10'd6 && cnt_charPxls == 4'd0) begin
129 
        if(cnt_Hchar == 7'd102)
130 
            cnt_Hchar <= 7'd0;
131 
        else
132 
            cnt_Hchar <= cnt_Hchar+1;
133 
    end else if(HCNT < 10'd6) begin
134 
        cnt_Hchar <= 7'd0;
135 
    end else begin
136 
        cnt_Hchar <= cnt_Hchar;
137 
    end
138 
end
139 
 
140 
assign charRow1 = ((VCNT <= 512) && (VCNT >= 505));
141 
assign charRow2 = ((VCNT <= 503) && (VCNT >= 496));
142 
assign charRow3 = ((VCNT <= 494) && (VCNT >= 487));
143 
assign charRow4 = ((VCNT <= 485) && (VCNT >= 478));
144 
assign charRow5 = ((VCNT <= 476) && (VCNT >= 469));
145 
assign charRow6 = ((VCNT <= 467) && (VCNT >= 460));
146 
assign charRow7 = ((VCNT <= 458) && (VCNT >= 451));
147 
assign charRow8 = ((VCNT <= 449) && (VCNT >= 442));
148 
 
149 
always @ (charRow1 or charRow2 or charRow3 or charRow4 or charRow5 or charRow6 or charRow7 or charRow8) begin
150 
         if(charRow1) cnt_Vchar = 11'd0;
151 
    else if(charRow2) cnt_Vchar = 11'd103;
152 
    else if(charRow3) cnt_Vchar = 11'd206;
153 
    else if(charRow4) cnt_Vchar = 11'd309;
154 
    else if(charRow5) cnt_Vchar = 11'd412;
155 
    else if(charRow6) cnt_Vchar = 11'd515;
156 
    else if(charRow7) cnt_Vchar = 11'd618;
157 
    else if(charRow8) cnt_Vchar = 11'd721;
158 
    else              cnt_Vchar = 11'd0;
159 
end
160 
 
161 
assign addr_charRamRead = cnt_Vchar + cnt_Hchar;
162 
 
163 
 
164 
 
165 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
166 
// DECODE the Character Map via HCNT and VCNT and CHAR_DATA         //
167 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
168 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
169 
    if(MASTER_RST) begin
170 
        mask_charMap <= 8'd0;
171 
    end else if(VCNT <= 10'd512) begin
172 
        if(HCNT == 10'd0) begin
173 
            if(mask_charMap == 8'd0)
174 
                mask_charMap <= 8'b10000000;
175 
            else
176 
                mask_charMap <= mask_charMap >> 1;
177 
        end else
178 
            mask_charMap <= mask_charMap;
179 
    end else begin
180 
        mask_charMap <= 8'd0;
181 
    end
182 
end
183 
 
184 
 
185 
 
186 
assign addr_charMap = ((data_charRamRead * 8'd5) + cnt_charPxls);
187 
 
188 
 
189 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
190 
// DECODE the VGA_OUTPUT via the Character Map                      //
191 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
192 
reg[2:0] rgb_buf;
193 
 
194 
always @ (mask_charMap or data_charMap) begin
195 
    if((charRow1 | charRow2 | charRow3 | charRow4 | charRow5 | charRow6 | charRow7 | charRow8) && ((mask_charMap & data_charMap) != 8'b0) && (cnt_charPxls != 4'd5) && (HCNT >= 10'd7) && (HCNT <= 10'd632))
196 
        rgb_buf = P_yellow;
197 
    else
198 
        rgb_buf = P_black;
199 
end
200 
 
201 
always @ (posedge CLK_VGA) begin
202 
    RGB_OUT <= rgb_buf;
203 
end
204 
 
205 
 
206 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
207 
// COUNTER TESTING                                                  //
208 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
209 
reg[63:0] test_cnt;
210 
reg[10:0] test_cntAddr;
211 
reg[7:0]  data_time;
212 
always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
213 
    if(MASTER_RST)
214 
        test_cnt <= 64'd0;
215 
    else
216 
        test_cnt <= test_cnt+1;
217 
end
218 
 
219 
always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
220 
    if(MASTER_RST)
221 
        test_cntAddr <= 11'd41;
222 
    else if(test_cntAddr == 11'd56)
223 
        test_cntAddr <= 11'd41;
224 
    else
225 
        test_cntAddr <= test_cntAddr+1;
226 
end
227 
 
228 
always @ (test_cntAddr or test_cnt) begin
229 
         if(test_cntAddr == 11'd41) data_time[3:0] = test_cnt[63:60];
230 
    else if(test_cntAddr == 11'd42) data_time[3:0] = test_cnt[59:56];
231 
    else if(test_cntAddr == 11'd43) data_time[3:0] = test_cnt[55:52];
232 
    else if(test_cntAddr == 11'd44) data_time[3:0] = test_cnt[51:48];
233 
    else if(test_cntAddr == 11'd45) data_time[3:0] = test_cnt[47:44];
234 
    else if(test_cntAddr == 11'd46) data_time[3:0] = test_cnt[43:40];
235 
    else if(test_cntAddr == 11'd47) data_time[3:0] = test_cnt[39:36];
236 
    else if(test_cntAddr == 11'd48) data_time[3:0] = test_cnt[35:32];
237 
    else if(test_cntAddr == 11'd49) data_time[3:0] = test_cnt[31:28];
238 
    else if(test_cntAddr == 11'd50) data_time[3:0] = test_cnt[27:24];
239 
    else if(test_cntAddr == 11'd51) data_time[3:0] = test_cnt[23:20];
240 
    else if(test_cntAddr == 11'd52) data_time[3:0] = test_cnt[19:16];
241 
    else if(test_cntAddr == 11'd53) data_time[3:0] = test_cnt[15:12];
242 
    else if(test_cntAddr == 11'd54) data_time[3:0] = test_cnt[11:8];
243 
    else if(test_cntAddr == 11'd55) data_time[3:0] = test_cnt[7:4];
244 
    else if(test_cntAddr == 11'd56) data_time[3:0] = test_cnt[3:0];
245 
    else                            data_time[3:0] = 4'b0000;
246 
end
247 
 
248 
always begin
249 
    data_time[7:4] = 4'b0;
250 
end
251 
 
252 
 
253 
 
254 
 
255 
 
256 
 
257 
 
258 
 
259 
 
260 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
261 
// Character Decode RAM INSTANTIATION                               //
262 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
263 
// A useful description could go here!                              //
264 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
265 
wire VCC, GND;
266 
assign VCC = 1'b1;
267 
assign GND = 1'b0;
268 
 
269 
RAMB16_S9_S9 #(
270 
//                  6666555555555544444444443333333333222222222211111111110000000000
271 
//    .INIT_00(256'h920de29292928ee0101010fe449292927c668A9292662242FE02027C8282827C),
272 
      .INIT_00(256'h920de29292928ee0101010fe449292927c668A9292660042FE02007C86BAC27C),
273 
//                  CCCCCCCCBBBBBBBBBBAAAAAAAAAA999999999988888888887777777777666666
274 
      .INIT_01(256'h828282c6Fe9292926c7e9090907e609292927d6d9292926d808698a0C07d9292),
275 
//                  JJIIIIIIIIIIHHHHHHHHHHGGGGGGGGGGFFFFFFFFFFEEEEEEEEEEDDDDDDDDDDCC
276 
      .INIT_02(256'h808282F78282F7101010F77c829294d7Fe909090c0Fe929292c6FE8282827c7c),
277 
//                  PPPPPPOOOOOOOOOONNNNNNNNNNMMMMMMMMMMLLLLLLLLLLKKKKKKKKKKJJJJJJJJ
278 
      .INIT_03(256'h9090607C8282827CF7403804F7F7402040F7F702020206F7102844818482FC80),
279 
//                  VVVVVVVVVVUUUUUUUUUUTTTTTTTTTTSSSSSSSSSSRRRRRRRRRRQQQQQQQQQQPPPP
280 
      .INIT_04(256'h78040204787C0202027CC080F780C064929292467C909894627C828A7C027C90),
281 
//                                --space---ZZZZZZZZZZYYYYYYYYYYXXXXXXXXXXWWWWWWWWWW
282 
      .INIT_05(256'h0000000000000000000000008286BAC28280403740806281028C6F7040804F7),
283 
      .INIT_06(256'h0000000000000000000000000000000000000000000000000000000000000000),
284 
      .INIT_07(256'h0000000000000000000000000000000000000000000000000000000000000000),
285 
      .INIT_08(256'h0000000000000000000000000000000000000000000000000000000000000000),
286 
      .INIT_09(256'h0000000000000000000000000000000000000000000000000000000000000000),
287 
      .INIT_0A(256'h0000000000000000000000000000000000000000000000000000000000000000),
288 
      .INIT_0B(256'h0000000000000000000000000000000000000000000000000000000000000000),
289 
      .INIT_0C(256'h0000000000000000000000000000000000000000000000000000000000000000),
290 
      .INIT_0D(256'h0000000000000000000000000000000000000000000000000000000000000000),
291 
      .INIT_0E(256'h0000000000000000000000000000000000000000000000000000000000000000),
292 
      .INIT_0F(256'h0000000000000000000000000000000000000000000000000000000000000000),
293 
      .INIT_10(256'h0000000000000000000000000000000000000000000000000000000000000000),
294 
      .INIT_11(256'h0000000000000000000000000000000000000000000000000000000000000000),
295 
      .INIT_12(256'h0000000000000000000000000000000000000000000000000000000000000000),
296 
      .INIT_13(256'h0000000000000000000000000000000000000000000000000000000000000000),
297 
      .INIT_14(256'h0000000000000000000000000000000000000000000000000000000000000000),
298 
      .INIT_15(256'h0000000000000000000000000000000000000000000000000000000000000000),
299 
      .INIT_16(256'h0000000000000000000000000000000000000000000000000000000000000000),
300 
      .INIT_17(256'h0000000000000000000000000000000000000000000000000000000000000000),
301 
      .INIT_18(256'h0000000000000000000000000000000000000000000000000000000000000000),
302 
      .INIT_19(256'h0000000000000000000000000000000000000000000000000000000000000000),
303 
      .INIT_1A(256'h0000000000000000000000000000000000000000000000000000000000000000),
304 
      .INIT_1B(256'h0000000000000000000000000000000000000000000000000000000000000000),
305 
      .INIT_1C(256'h0000000000000000000000000000000000000000000000000000000000000000),
306 
      .INIT_1D(256'h0000000000000000000000000000000000000000000000000000000000000000),
307 
      .INIT_1E(256'h0000000000000000000000000000000000000000000000000000000000000000),
308 
      .INIT_1F(256'h0000000000000000000000000000000000000000000000000000000000000000),
309 
      .INIT_20(256'h0000000000000000000000000000000000000000000000000000000000000000),
310 
      .INIT_21(256'h0000000000000000000000000000000000000000000000000000000000000000),
311 
      .INIT_22(256'h0000000000000000000000000000000000000000000000000000000000000000),
312 
      .INIT_23(256'h0000000000000000000000000000000000000000000000000000000000000000),
313 
      .INIT_24(256'h0000000000000000000000000000000000000000000000000000000000000000),
314 
      .INIT_25(256'h0000000000000000000000000000000000000000000000000000000000000000),
315 
      .INIT_26(256'h0000000000000000000000000000000000000000000000000000000000000000),
316 
      .INIT_27(256'h0000000000000000000000000000000000000000000000000000000000000000),
317 
      .INIT_28(256'h0000000000000000000000000000000000000000000000000000000000000000),
318 
      .INIT_29(256'h0000000000000000000000000000000000000000000000000000000000000000),
319 
      .INIT_2A(256'h0000000000000000000000000000000000000000000000000000000000000000),
320 
      .INIT_2B(256'h0000000000000000000000000000000000000000000000000000000000000000),
321 
      .INIT_2C(256'h0000000000000000000000000000000000000000000000000000000000000000),
322 
      .INIT_2D(256'h0000000000000000000000000000000000000000000000000000000000000000),
323 
      .INIT_2E(256'h0000000000000000000000000000000000000000000000000000000000000000),
324 
      .INIT_2F(256'h0000000000000000000000000000000000000000000000000000000000000000),
325 
      .INIT_30(256'h0000000000000000000000000000000000000000000000000000000000000000),
326 
      .INIT_31(256'h0000000000000000000000000000000000000000000000000000000000000000),
327 
      .INIT_32(256'h0000000000000000000000000000000000000000000000000000000000000000),
328 
      .INIT_33(256'h0000000000000000000000000000000000000000000000000000000000000000),
329 
      .INIT_34(256'h0000000000000000000000000000000000000000000000000000000000000000),
330 
      .INIT_35(256'h0000000000000000000000000000000000000000000000000000000000000000),
331 
      .INIT_36(256'h0000000000000000000000000000000000000000000000000000000000000000),
332 
      .INIT_37(256'h0000000000000000000000000000000000000000000000000000000000000000),
333 
      .INIT_38(256'h0000000000000000000000000000000000000000000000000000000000000000),
334 
      .INIT_39(256'h0000000000000000000000000000000000000000000000000000000000000000),
335 
      .INIT_3A(256'h0000000000000000000000000000000000000000000000000000000000000000),
336 
      .INIT_3B(256'h0000000000000000000000000000000000000000000000000000000000000000),
337 
      .INIT_3C(256'h0000000000000000000000000000000000000000000000000000000000000000),
338 
      .INIT_3D(256'h0000000000000000000000000000000000000000000000000000000000000000),
339 
      .INIT_3E(256'h0000000000000000000000000000000000000000000000000000000000000000),
340 
      .INIT_3F(256'h0000000000000000000000000000000000000000000000000000000000000000)
341 
) RAM_Character_Map (
342 
    .DOA(),         .DOB(data_charMap),
343 
    .DOPA(),        .DOPB(),
344 
    .ADDRA(11'b111),  .ADDRB(addr_charMap),
345 
    .CLKA(GND),     .CLKB(MASTER_CLK),
346 
    .DIA(8'b0),     .DIB(8'b0),
347 
    .DIPA(GND),     .DIPB(GND),
348 
    .ENA(GND),      .ENB(VCC),
349 
    .WEA(GND),      .WEB(GND),
350 
    .SSRA(GND),     .SSRB(GND)
351 
    );
352 
 
353 
 
354 
RAMB16_S9_S9 #(
355 
      .INIT_00(256'h3633636363636363636363636F0E0D0C0B0A0908070605040302010036363636),
356 
      .INIT_01(256'h3636363636363636363636363636363636363636363636363636363636363636),
357 
      .INIT_02(256'h3636363636363636363636363636363636363636363636363636363636363636),
358 
      .INIT_03(256'h3636363636363636363636363636363636363636363636363636363636363636),
359 
      .INIT_04(256'h3636363636363636363636363636363636363636363636363636363636363636),
360 
      .INIT_05(256'h3636363636363636363636363636363636363636363636363636363636363636),
361 
      .INIT_06(256'h3636363636363636363636363636363636363636363636363636363636363636),
362 
      .INIT_07(256'h3636363636363636363636363636363636363636363636363636363636363636),
363 
      .INIT_08(256'h3636363636363636363636363636363636363636363636363636363636363636),
364 
      .INIT_09(256'h3636363636363636363636363636363636363636363636363636363636363636),
365 
      .INIT_0A(256'h3636363636363636363636363636363636363636363636363636363636363636),
366 
      .INIT_0B(256'h3636363636363636363636363636363636363636363636363636363636363636),
367 
      .INIT_0C(256'h3636363636363636363636363636363636363636363636363636363636363636),
368 
      .INIT_0D(256'h3636363636363636363636363636363636363636363636363636363636363636),
369 
      .INIT_0E(256'h3636363636363636363636363636363636363636363636363636363636363636),
370 
      .INIT_0F(256'h3636363636363636363636363636363636363636363636363636363636363636),
371 
      .INIT_10(256'h3636363636363636363636363636363636363636363636363636363636363636),
372 
      .INIT_11(256'h3636363636363636363636363636363636363636363636363636363636363636),
373 
      .INIT_12(256'h3636363636363636363636363636363636363636363636363636363636363636),
374 
      .INIT_13(256'h3636363636363636363636363636363636363636363636363636363636363636),
375 
      .INIT_14(256'h3636363636363636363636363636363636363636363636363636363636363636),
376 
      .INIT_15(256'h3636363636363636363636363636363636363636363636363636363636363636),
377 
      .INIT_16(256'h3636363636363636363636363636363636363636363636363636363636363636),
378 
      .INIT_17(256'h3636363636363636363636363636363636363636363636363636363636363636),
379 
      .INIT_18(256'h3636363636363636363636363636363636363636363636363636363636363636),
380 
      .INIT_19(256'h3636363636363636363636363636363636363636363636363636363636363636),
381 
      .INIT_1A(256'h0000000000000000000000000000000000000000000000000000000000000000),
382 
      .INIT_1B(256'h0000000000000000000000000000000000000000000000000000000000000000),
383 
      .INIT_1C(256'h0000000000000000000000000000000000000000000000000000000000000000),
384 
      .INIT_1D(256'h0000000000000000000000000000000000000000000000000000000000000000),
385 
      .INIT_1E(256'h0000000000000000000000000000000000000000000000000000000000000000),
386 
      .INIT_1F(256'h0000000000000000000000000000000000000000000000000000000000000000),
387 
      .INIT_20(256'h0000000000000000000000000000000000000000000000000000000000000000),
388 
      .INIT_21(256'h0000000000000000000000000000000000000000000000000000000000000000),
389 
      .INIT_22(256'h0000000000000000000000000000000000000000000000000000000000000000),
390 
      .INIT_23(256'h0000000000000000000000000000000000000000000000000000000000000000),
391 
      .INIT_24(256'h0000000000000000000000000000000000000000000000000000000000000000),
392 
      .INIT_25(256'h0000000000000000000000000000000000000000000000000000000000000000),
393 
      .INIT_26(256'h0000000000000000000000000000000000000000000000000000000000000000),
394 
      .INIT_27(256'h0000000000000000000000000000000000000000000000000000000000000000),
395 
      .INIT_28(256'h0000000000000000000000000000000000000000000000000000000000000000),
396 
      .INIT_29(256'h0000000000000000000000000000000000000000000000000000000000000000),
397 
      .INIT_2A(256'h0000000000000000000000000000000000000000000000000000000000000000),
398 
      .INIT_2B(256'h0000000000000000000000000000000000000000000000000000000000000000),
399 
      .INIT_2C(256'h0000000000000000000000000000000000000000000000000000000000000000),
400 
      .INIT_2D(256'h0000000000000000000000000000000000000000000000000000000000000000),
401 
      .INIT_2E(256'h0000000000000000000000000000000000000000000000000000000000000000),
402 
      .INIT_2F(256'h0000000000000000000000000000000000000000000000000000000000000000),
403 
      .INIT_30(256'h0000000000000000000000000000000000000000000000000000000000000000),
404 
      .INIT_31(256'h0000000000000000000000000000000000000000000000000000000000000000),
405 
      .INIT_32(256'h0000000000000000000000000000000000000000000000000000000000000000),
406 
      .INIT_33(256'h0000000000000000000000000000000000000000000000000000000000000000),
407 
      .INIT_34(256'h0000000000000000000000000000000000000000000000000000000000000000),
408 
      .INIT_35(256'h0000000000000000000000000000000000000000000000000000000000000000),
409 
      .INIT_36(256'h0000000000000000000000000000000000000000000000000000000000000000),
410 
      .INIT_37(256'h0000000000000000000000000000000000000000000000000000000000000000),
411 
      .INIT_38(256'h0000000000000000000000000000000000000000000000000000000000000000),
412 
      .INIT_39(256'h0000000000000000000000000000000000000000000000000000000000000000),
413 
      .INIT_3A(256'h0000000000000000000000000000000000000000000000000000000000000000),
414 
      .INIT_3B(256'h0000000000000000000000000000000000000000000000000000000000000000),
415 
      .INIT_3C(256'h0000000000000000000000000000000000000000000000000000000000000000),
416 
      .INIT_3D(256'h0000000000000000000000000000000000000000000000000000000000000000),
417 
      .INIT_3E(256'h0000000000000000000000000000000000000000000000000000000000000000),
418 
      .INIT_3F(256'h0000000000000000000000000000000000000000000000000000000000000000)
419 
) RAM_Character_Test (
420 
    .DOA(),                 .DOB(data_charRamRead),
421 
    .DOPA(),                .DOPB(),
422 
    .ADDRA(test_cntAddr),   .ADDRB(addr_charRamRead),
423 
    .CLKA(MASTER_CLK),      .CLKB(MASTER_CLK),
424 
    .DIA(data_time),        .DIB(8'b0),
425 
    .DIPA(GND),             .DIPB(GND),
426 
    .ENA(VCC),              .ENB(VCC),
427 
    .WEA(VCC),              .WEB(GND),
428 
    .SSRA(GND),             .SSRB(GND)
429 
    );
430 
 
431 
 
432 
 
433 
 
434 
 
435 
 
436 
 
437 
 
438 
endmodule

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