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[/] [alternascope/] [tags/] [Devel/] [VGA/] [CharDecode/] [d_CharDecode.v] - Blame information for rev 30

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Line No. Rev Author Line
1 11 smpickett 
//==================================================================//
2 
// File:    d_xxxxxxxxxxxx                                          //
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 
//                                                                  //
28 
//==================================================================//
29 
 
30 
module CharacterDisplay(
31 
    MASTER_CLK, MASTER_RST,
32 
    CLK_VGA, HCNT, VCNT,
33 
    RGB_OUT,
34 
    data_charRamRead, data_charMap
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 
output[7:0] data_charRamRead;
61 
output[7:0] data_charMap;
62 
 
63 
 
64 
//----------------------//
65 
// WIRES / NODES        //
66 
//----------------------//
67 
wire MASTER_CLK, MASTER_RST, CLK_VGA;
68 
wire[9:0] HCNT, VCNT;
69 
reg[2:0]  RGB_OUT;
70 
 
71 
 
72 
 
73 
//----------------------//
74 
// REGISTERS            //
75 
//----------------------//
76 
reg[3:0] cnt_charPxls;
77 
reg[5:0] cnt_Hchar;
78 
reg[10:0] cnt_Vchar;
79 
wire     charRow1, charRow2, charRow3, charRow4;
80 
 
81 
wire[10:0] addr_charRamRead;
82 
wire[7:0]  data_charRamRead;
83 
 
84 
reg[7:0]   mask_charMap;
85 
wire[10:0] addr_charMap;
86 
wire[7:0]  data_charMap;
87 
 
88 
 
89 
//==================================================================//
90 
// FUNCTIONAL DEFINITIONS                                           //
91 
//==================================================================//
92 
 
93 
 
94 
 
95 
//------------------------------------------------------------------//
96 
// Character Input / Storage                                        //
97 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
98 
// A useful description could go here!                              //
99 
//------------------------------------------------------------------//
100 
 
101 
 
102 
 
103 
 
104 
 
105 
//------------------------------------------------------------------//
106 
// Character Decode                                                 //
107 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
108 
// A useful description could go here!                              //
109 
//------------------------------------------------------------------//
110 
 
111 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
112 
// DECODE the Character RAM Address via HCNT and VCNT               //
113 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
114 
 
115 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
116 
    if(MASTER_RST) begin
117 
        cnt_charPxls <= 4'd10;
118 
    end else if(HCNT >= 10'd6) begin //7
119 
        if(cnt_charPxls == 4'd0)
120 
            cnt_charPxls <= 4'd10;
121 
        else
122 
            cnt_charPxls <= cnt_charPxls-1;
123 
    end else begin
124 
        cnt_charPxls <= 4'd10;
125 
    end
126 
end
127 
 
128 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
129 
    if(MASTER_RST) begin
130 
        cnt_Hchar <= 6'd0;
131 
    end else if(HCNT >= 10'd6 && cnt_charPxls == 4'd0) begin
132 
        if(cnt_Hchar == 6'd56)
133 
            cnt_Hchar <= 6'd0;
134 
        else
135 
            cnt_Hchar <= cnt_Hchar+1;
136 
    end else if(HCNT < 10'd6) begin
137 
        cnt_Hchar <= 6'd0;
138 
    end else begin
139 
        cnt_Hchar <= cnt_Hchar;
140 
    end
141 
end
142 
 
143 
assign charRow1 = ((VCNT <= 512) && (VCNT >= 498)); // one more
144 
assign charRow2 = ((VCNT <= 494) && (VCNT >= 480));
145 
assign charRow3 = ((VCNT <= 476) && (VCNT >= 462));
146 
assign charRow4 = ((VCNT <= 458) && (VCNT >= 444));
147 
 
148 
always @ (charRow1 or charRow2 or charRow3 or charRow4) begin
149 
         if(charRow1) cnt_Vchar = 11'd0;
150 
    else if(charRow2) cnt_Vchar = 11'd57;
151 
    else if(charRow3) cnt_Vchar = 11'd114;
152 
    else              cnt_Vchar = 11'd174;
153 
end
154 
 
155 
assign addr_charRamRead = cnt_Vchar + cnt_Hchar;
156 
 
157 
 
158 
 
159 
 
160 
 
161 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
162 
// DECODE the Character Map via HCNT and VCNT and CHAR_DATA         //
163 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
164 
always @ (posedge CLK_VGA or posedge MASTER_RST) begin
165 
    if(MASTER_RST) begin
166 
        mask_charMap <= 8'd0;
167 
    end else if(VCNT <= 10'd512) begin
168 
        if(HCNT == 10'd0 && VCNT[0] == 1'b1) begin  //1B0
169 
            if(mask_charMap == 8'd0)
170 
                mask_charMap <= 8'b10000000;
171 
            else
172 
                mask_charMap <= mask_charMap >> 1;
173 
        end else
174 
            mask_charMap <= mask_charMap;
175 
    end else begin
176 
        mask_charMap <= 8'd0;
177 
    end
178 
end
179 
 
180 
 
181 
 
182 
assign addr_charMap = (data_charRamRead * 8'd5) + (cnt_charPxls[3:1]);
183 
 
184 
 
185 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
186 
// DECODE the VGA_OUTPUT via the Character Map                      //
187 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
188 
reg[2:0] rgb_buf;
189 
 
190 
always @ (mask_charMap or data_charMap) begin
191 
    if((charRow1 | charRow2 | charRow3 | charRow4) && ((mask_charMap & data_charMap) != 8'b0) && (cnt_charPxls != 4'd10) && (HCNT >= 10'd7) && (HCNT <= 10'd632))
192 
        rgb_buf = P_yellow;
193 
    else
194 
        rgb_buf = P_black;
195 
end
196 
 
197 
always @ (posedge CLK_VGA) begin
198 
    RGB_OUT <= rgb_buf;
199 
end
200 
 
201 
 
202 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
203 
// COUNTER TESTING                                                  //
204 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
205 
reg[63:0] test_cnt;
206 
reg[10:0] test_cntAddr;
207 
reg[7:0]  data_time;
208 
always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
209 
    if(MASTER_RST)
210 
        test_cnt <= 64'd0;
211 
    else
212 
        test_cnt <= test_cnt+1;
213 
end
214 
 
215 
always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
216 
    if(MASTER_RST)
217 
        test_cntAddr <= 11'd41;
218 
    else if(test_cntAddr == 11'd56)
219 
        test_cntAddr <= 11'd41;
220 
    else
221 
        test_cntAddr <= test_cntAddr+1;
222 
end
223 
 
224 
always @ (test_cntAddr or test_cnt) begin
225 
         if(test_cntAddr == 11'd41) data_time[3:0] = test_cnt[63:60];
226 
    else if(test_cntAddr == 11'd42) data_time[3:0] = test_cnt[59:56];
227 
    else if(test_cntAddr == 11'd43) data_time[3:0] = test_cnt[55:52];
228 
    else if(test_cntAddr == 11'd44) data_time[3:0] = test_cnt[51:48];
229 
    else if(test_cntAddr == 11'd45) data_time[3:0] = test_cnt[47:44];
230 
    else if(test_cntAddr == 11'd46) data_time[3:0] = test_cnt[43:40];
231 
    else if(test_cntAddr == 11'd47) data_time[3:0] = test_cnt[39:36];
232 
    else if(test_cntAddr == 11'd48) data_time[3:0] = test_cnt[35:32];
233 
    else if(test_cntAddr == 11'd49) data_time[3:0] = test_cnt[31:28];
234 
    else if(test_cntAddr == 11'd50) data_time[3:0] = test_cnt[27:24];
235 
    else if(test_cntAddr == 11'd51) data_time[3:0] = test_cnt[23:20];
236 
    else if(test_cntAddr == 11'd52) data_time[3:0] = test_cnt[19:16];
237 
    else if(test_cntAddr == 11'd53) data_time[3:0] = test_cnt[15:12];
238 
    else if(test_cntAddr == 11'd54) data_time[3:0] = test_cnt[11:8];
239 
    else if(test_cntAddr == 11'd55) data_time[3:0] = test_cnt[7:4];
240 
    else if(test_cntAddr == 11'd56) data_time[3:0] = test_cnt[3:0];
241 
    else                            data_time[3:0] = 4'b0000;
242 
end
243 
 
244 
always begin
245 
    data_time[7:4] = 4'b0;
246 
end
247 
 
248 
 
249 
 
250 
 
251 
 
252 
 
253 
 
254 
 
255 
 
256 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
257 
// Character Decode RAM INSTANTIATION                               //
258 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
259 
// A useful description could go here!                              //
260 
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
261 
wire VCC, GND;
262 
assign VCC = 1'b1;
263 
assign GND = 1'b0;
264 
 
265 
RAMB16_S9_S9 #(
266 
//                  6666555555555544444444443333333333222222222211111111110000000000
267 
      .INIT_00(256'h920de29292928ee0101010fe449292927c668A9292662242FE02027C8282827C),
268 
//                  CCCCCCCCBBBBBBBBBBAAAAAAAAAA999999999988888888887777777777666666
269 
      .INIT_01(256'h828282c6Fe9292926c7e9090907e609292927d6d9292926d808698a0C07d9292),
270 
//                                        --SPACE---FFFFFFFFFFEEEEEEEEEEDDDDDDDDDDCC
271 
      .INIT_02(256'h00000000000000000000000000000000Fe909090c0Fe929292c6FE8282827c7c),
272 
      .INIT_03(256'h0000000000000000000000000000000000000000000000000000000000000000),
273 
      .INIT_04(256'h0000000000000000000000000000000000000000000000000000000000000000),
274 
      .INIT_05(256'h0000000000000000000000000000000000000000000000000000000000000000),
275 
      .INIT_06(256'h0000000000000000000000000000000000000000000000000000000000000000),
276 
      .INIT_07(256'h0000000000000000000000000000000000000000000000000000000000000000),
277 
      .INIT_08(256'h0000000000000000000000000000000000000000000000000000000000000000),
278 
      .INIT_09(256'h0000000000000000000000000000000000000000000000000000000000000000),
279 
      .INIT_0A(256'h0000000000000000000000000000000000000000000000000000000000000000),
280 
      .INIT_0B(256'h0000000000000000000000000000000000000000000000000000000000000000),
281 
      .INIT_0C(256'h0000000000000000000000000000000000000000000000000000000000000000),
282 
      .INIT_0D(256'h0000000000000000000000000000000000000000000000000000000000000000),
283 
      .INIT_0E(256'h0000000000000000000000000000000000000000000000000000000000000000),
284 
      .INIT_0F(256'h0000000000000000000000000000000000000000000000000000000000000000),
285 
      .INIT_10(256'h0000000000000000000000000000000000000000000000000000000000000000),
286 
      .INIT_11(256'h0000000000000000000000000000000000000000000000000000000000000000),
287 
      .INIT_12(256'h0000000000000000000000000000000000000000000000000000000000000000),
288 
      .INIT_13(256'h0000000000000000000000000000000000000000000000000000000000000000),
289 
      .INIT_14(256'h0000000000000000000000000000000000000000000000000000000000000000),
290 
      .INIT_15(256'h0000000000000000000000000000000000000000000000000000000000000000),
291 
      .INIT_16(256'h0000000000000000000000000000000000000000000000000000000000000000),
292 
      .INIT_17(256'h0000000000000000000000000000000000000000000000000000000000000000),
293 
      .INIT_18(256'h0000000000000000000000000000000000000000000000000000000000000000),
294 
      .INIT_19(256'h0000000000000000000000000000000000000000000000000000000000000000),
295 
      .INIT_1A(256'h0000000000000000000000000000000000000000000000000000000000000000),
296 
      .INIT_1B(256'h0000000000000000000000000000000000000000000000000000000000000000),
297 
      .INIT_1C(256'h0000000000000000000000000000000000000000000000000000000000000000),
298 
      .INIT_1D(256'h0000000000000000000000000000000000000000000000000000000000000000),
299 
      .INIT_1E(256'h0000000000000000000000000000000000000000000000000000000000000000),
300 
      .INIT_1F(256'h0000000000000000000000000000000000000000000000000000000000000000),
301 
      .INIT_20(256'h0000000000000000000000000000000000000000000000000000000000000000),
302 
      .INIT_21(256'h0000000000000000000000000000000000000000000000000000000000000000),
303 
      .INIT_22(256'h0000000000000000000000000000000000000000000000000000000000000000),
304 
      .INIT_23(256'h0000000000000000000000000000000000000000000000000000000000000000),
305 
      .INIT_24(256'h0000000000000000000000000000000000000000000000000000000000000000),
306 
      .INIT_25(256'h0000000000000000000000000000000000000000000000000000000000000000),
307 
      .INIT_26(256'h0000000000000000000000000000000000000000000000000000000000000000),
308 
      .INIT_27(256'h0000000000000000000000000000000000000000000000000000000000000000),
309 
      .INIT_28(256'h0000000000000000000000000000000000000000000000000000000000000000),
310 
      .INIT_29(256'h0000000000000000000000000000000000000000000000000000000000000000),
311 
      .INIT_2A(256'h0000000000000000000000000000000000000000000000000000000000000000),
312 
      .INIT_2B(256'h0000000000000000000000000000000000000000000000000000000000000000),
313 
      .INIT_2C(256'h0000000000000000000000000000000000000000000000000000000000000000),
314 
      .INIT_2D(256'h0000000000000000000000000000000000000000000000000000000000000000),
315 
      .INIT_2E(256'h0000000000000000000000000000000000000000000000000000000000000000),
316 
      .INIT_2F(256'h0000000000000000000000000000000000000000000000000000000000000000),
317 
      .INIT_30(256'h0000000000000000000000000000000000000000000000000000000000000000),
318 
      .INIT_31(256'h0000000000000000000000000000000000000000000000000000000000000000),
319 
      .INIT_32(256'h0000000000000000000000000000000000000000000000000000000000000000),
320 
      .INIT_33(256'h0000000000000000000000000000000000000000000000000000000000000000),
321 
      .INIT_34(256'h0000000000000000000000000000000000000000000000000000000000000000),
322 
      .INIT_35(256'h0000000000000000000000000000000000000000000000000000000000000000),
323 
      .INIT_36(256'h0000000000000000000000000000000000000000000000000000000000000000),
324 
      .INIT_37(256'h0000000000000000000000000000000000000000000000000000000000000000),
325 
      .INIT_38(256'h0000000000000000000000000000000000000000000000000000000000000000),
326 
      .INIT_39(256'h0000000000000000000000000000000000000000000000000000000000000000),
327 
      .INIT_3A(256'h0000000000000000000000000000000000000000000000000000000000000000),
328 
      .INIT_3B(256'h0000000000000000000000000000000000000000000000000000000000000000),
329 
      .INIT_3C(256'h0000000000000000000000000000000000000000000000000000000000000000),
330 
      .INIT_3D(256'h0000000000000000000000000000000000000000000000000000000000000000),
331 
      .INIT_3E(256'h0000000000000000000000000000000000000000000000000000000000000000),
332 
      .INIT_3F(256'h0000000000000000000000000000000000000000000000000000000000000000)
333 
) RAM_Character_Map (
334 
    .DOA(),         .DOB(data_charMap),
335 
    .DOPA(),        .DOPB(),
336 
    .ADDRA(11'b111),  .ADDRB(addr_charMap),
337 
    .CLKA(GND),     .CLKB(MASTER_CLK),
338 
    .DIA(8'b0),     .DIB(8'b0),
339 
    .DIPA(GND),     .DIPB(GND),
340 
    .ENA(GND),      .ENB(VCC),
341 
    .WEA(GND),      .WEB(GND),
342 
    .SSRA(GND),     .SSRB(GND)
343 
    );
344 
 
345 
 
346 
RAMB16_S9_S9 #(
347 
      .INIT_00(256'h1010101010101010101010100F0E0D0C0B0A0908070605040302010010101010),
348 
      .INIT_01(256'h1010101010101010101010101010101010101010101010101010101010101010),
349 
      .INIT_02(256'h1010101010101010101010101010101010101010101010101010101010101010),
350 
      .INIT_03(256'h1010101010101010101010101010101010101010101010101010101010101010),
351 
      .INIT_04(256'h1010101010101010101010101010101010101010101010101010101010101010),
352 
      .INIT_05(256'h1010101010101010101010101010101010101010101010101010101010101010),
353 
      .INIT_06(256'h1010101010101010101010101010101010101010101010101010101010101010),
354 
      .INIT_07(256'h1010101010101010101010101010101010101010101010101010101010101010),
355 
      .INIT_08(256'h1010101010101010101010101010101010101010101010101010101010101010),
356 
      .INIT_09(256'h0000000000000000000000000000000000000000000000000000000000000000),
357 
      .INIT_0A(256'h0000000000000000000000000000000000000000000000000000000000000000),
358 
      .INIT_0B(256'h0000000000000000000000000000000000000000000000000000000000000000),
359 
      .INIT_0C(256'h0000000000000000000000000000000000000000000000000000000000000000),
360 
      .INIT_0D(256'h0000000000000000000000000000000000000000000000000000000000000000),
361 
      .INIT_0E(256'h0000000000000000000000000000000000000000000000000000000000000000),
362 
      .INIT_0F(256'h0000000000000000000000000000000000000000000000000000000000000000),
363 
      .INIT_10(256'h0000000000000000000000000000000000000000000000000000000000000000),
364 
      .INIT_11(256'h0000000000000000000000000000000000000000000000000000000000000000),
365 
      .INIT_12(256'h0000000000000000000000000000000000000000000000000000000000000000),
366 
      .INIT_13(256'h0000000000000000000000000000000000000000000000000000000000000000),
367 
      .INIT_14(256'h0000000000000000000000000000000000000000000000000000000000000000),
368 
      .INIT_15(256'h0000000000000000000000000000000000000000000000000000000000000000),
369 
      .INIT_16(256'h0000000000000000000000000000000000000000000000000000000000000000),
370 
      .INIT_17(256'h0000000000000000000000000000000000000000000000000000000000000000),
371 
      .INIT_18(256'h0000000000000000000000000000000000000000000000000000000000000000),
372 
      .INIT_19(256'h0000000000000000000000000000000000000000000000000000000000000000),
373 
      .INIT_1A(256'h0000000000000000000000000000000000000000000000000000000000000000),
374 
      .INIT_1B(256'h0000000000000000000000000000000000000000000000000000000000000000),
375 
      .INIT_1C(256'h0000000000000000000000000000000000000000000000000000000000000000),
376 
      .INIT_1D(256'h0000000000000000000000000000000000000000000000000000000000000000),
377 
      .INIT_1E(256'h0000000000000000000000000000000000000000000000000000000000000000),
378 
      .INIT_1F(256'h0000000000000000000000000000000000000000000000000000000000000000),
379 
      .INIT_20(256'h0000000000000000000000000000000000000000000000000000000000000000),
380 
      .INIT_21(256'h0000000000000000000000000000000000000000000000000000000000000000),
381 
      .INIT_22(256'h0000000000000000000000000000000000000000000000000000000000000000),
382 
      .INIT_23(256'h0000000000000000000000000000000000000000000000000000000000000000),
383 
      .INIT_24(256'h0000000000000000000000000000000000000000000000000000000000000000),
384 
      .INIT_25(256'h0000000000000000000000000000000000000000000000000000000000000000),
385 
      .INIT_26(256'h0000000000000000000000000000000000000000000000000000000000000000),
386 
      .INIT_27(256'h0000000000000000000000000000000000000000000000000000000000000000),
387 
      .INIT_28(256'h0000000000000000000000000000000000000000000000000000000000000000),
388 
      .INIT_29(256'h0000000000000000000000000000000000000000000000000000000000000000),
389 
      .INIT_2A(256'h0000000000000000000000000000000000000000000000000000000000000000),
390 
      .INIT_2B(256'h0000000000000000000000000000000000000000000000000000000000000000),
391 
      .INIT_2C(256'h0000000000000000000000000000000000000000000000000000000000000000),
392 
      .INIT_2D(256'h0000000000000000000000000000000000000000000000000000000000000000),
393 
      .INIT_2E(256'h0000000000000000000000000000000000000000000000000000000000000000),
394 
      .INIT_2F(256'h0000000000000000000000000000000000000000000000000000000000000000),
395 
      .INIT_30(256'h0000000000000000000000000000000000000000000000000000000000000000),
396 
      .INIT_31(256'h0000000000000000000000000000000000000000000000000000000000000000),
397 
      .INIT_32(256'h0000000000000000000000000000000000000000000000000000000000000000),
398 
      .INIT_33(256'h0000000000000000000000000000000000000000000000000000000000000000),
399 
      .INIT_34(256'h0000000000000000000000000000000000000000000000000000000000000000),
400 
      .INIT_35(256'h0000000000000000000000000000000000000000000000000000000000000000),
401 
      .INIT_36(256'h0000000000000000000000000000000000000000000000000000000000000000),
402 
      .INIT_37(256'h0000000000000000000000000000000000000000000000000000000000000000),
403 
      .INIT_38(256'h0000000000000000000000000000000000000000000000000000000000000000),
404 
      .INIT_39(256'h0000000000000000000000000000000000000000000000000000000000000000),
405 
      .INIT_3A(256'h0000000000000000000000000000000000000000000000000000000000000000),
406 
      .INIT_3B(256'h0000000000000000000000000000000000000000000000000000000000000000),
407 
      .INIT_3C(256'h0000000000000000000000000000000000000000000000000000000000000000),
408 
      .INIT_3D(256'h0000000000000000000000000000000000000000000000000000000000000000),
409 
      .INIT_3E(256'h0000000000000000000000000000000000000000000000000000000000000000),
410 
      .INIT_3F(256'h0000000000000000000000000000000000000000000000000000000000000000)
411 
) RAM_Character_Test (
412 
    .DOA(),                 .DOB(data_charRamRead),
413 
    .DOPA(),                .DOPB(),
414 
    .ADDRA(test_cntAddr),   .ADDRB(addr_charRamRead),
415 
    .CLKA(MASTER_CLK),      .CLKB(MASTER_CLK),
416 
    .DIA(data_time),        .DIB(8'b0),
417 
    .DIPA(GND),             .DIPB(GND),
418 
    .ENA(VCC),              .ENB(VCC),
419 
    .WEA(VCC),              .WEB(GND),
420 
    .SSRA(GND),             .SSRB(GND)
421 
    );
422 
 
423 
 
424 
 
425 
 
426 
 
427 
 
428 
 
429 
 
430 
endmodule

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