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smpickett |
//==================================================================//
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// File: d_CharDecodeSmall.v //
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// Version: 0.0.0.1 //
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -//
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// Copyright (C) Stephen Pickett //
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// Jun 17, 2005 //
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// //
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// This program is free software; you can redistribute it and/or //
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// modify it under the terms of the GNU General Public License //
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// as published by the Free Software Foundation; either version 2 //
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// of the License, or (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// If you have not received a copy of the GNU General Public License//
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// along with this program; write to: //
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// Free Software Foundation, Inc., //
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// 51 Franklin Street, Fifth Floor, //
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// Boston, MA 02110-1301, USA. //
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// //
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//------------------------------------------------------------------//
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// Revisions: //
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// Ver 0.0.0.1 Jun 17, 2005 Initial Development Release //
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// Based on "d_CharDecode.v" //
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// //
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//==================================================================//
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module CharacterDisplay(
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MASTER_CLK, MASTER_RST,
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CLK_VGA, HCNT, VCNT,
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RGB_OUT
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);
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//==================================================================//
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// PARAMETER DEFINITIONS //
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//==================================================================//
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parameter P_black = 3'b000;
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parameter P_yellow = 3'b110;
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parameter P_cyan = 3'b011;
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parameter P_green = 3'b010;
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parameter P_white = 3'b111;
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parameter P_blue = 3'b111;
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//==================================================================//
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// VARIABLE DEFINITIONS //
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//==================================================================//
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//----------------------//
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// INPUTS / OUTPUTS //
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//----------------------//
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input MASTER_CLK; // System wide clock
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input MASTER_RST; // System wide reset
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input CLK_VGA; // Pixel Clk
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input[9:0] HCNT; // Horizontal Sync Counter
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input[9:0] VCNT; // Vertical Sync Counter
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output[2:0] RGB_OUT; // The RGB data
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//----------------------//
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// WIRES / NODES //
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//----------------------//
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wire MASTER_CLK, MASTER_RST, CLK_VGA;
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wire[9:0] HCNT, VCNT;
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reg[2:0] RGB_OUT;
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//----------------------//
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// REGISTERS //
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//----------------------//
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reg[3:0] cnt_charPxls;
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reg[6:0] cnt_Hchar;
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reg[10:0] cnt_Vchar;
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wire charRow1, charRow2, charRow3, charRow4, charRow5, charRow6, charRow7, charRow8;
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wire[10:0] addr_charRamRead;
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wire[7:0] data_charRamRead;
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reg[7:0] mask_charMap;
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wire[10:0] addr_charMap;
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wire[7:0] data_charMap;
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//==================================================================//
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// FUNCTIONAL DEFINITIONS //
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//==================================================================//
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//------------------------------------------------------------------//
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// Character Input / Storage //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// A useful description could go here! //
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//------------------------------------------------------------------//
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//------------------------------------------------------------------//
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// Character Decode //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// A useful description could go here! //
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//------------------------------------------------------------------//
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// DECODE the Character RAM Address via HCNT and VCNT //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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always @ (posedge CLK_VGA or posedge MASTER_RST) begin
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if(MASTER_RST) begin
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cnt_charPxls <= 4'd5;
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end else if(HCNT >= 10'd6) begin //7
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if(cnt_charPxls == 4'd0)
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cnt_charPxls <= 4'd5;
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else
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cnt_charPxls <= cnt_charPxls-1;
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end else begin
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cnt_charPxls <= 4'd5;
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end
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end
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always @ (posedge CLK_VGA or posedge MASTER_RST) begin
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if(MASTER_RST) begin
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cnt_Hchar <= 7'd0;
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end else if(HCNT >= 10'd6 && cnt_charPxls == 4'd0) begin
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if(cnt_Hchar == 7'd102)
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cnt_Hchar <= 7'd0;
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else
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cnt_Hchar <= cnt_Hchar+1;
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end else if(HCNT < 10'd6) begin
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cnt_Hchar <= 7'd0;
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end else begin
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cnt_Hchar <= cnt_Hchar;
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end
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end
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assign charRow1 = ((VCNT <= 512) && (VCNT >= 505));
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assign charRow2 = ((VCNT <= 503) && (VCNT >= 496));
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assign charRow3 = ((VCNT <= 494) && (VCNT >= 487));
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assign charRow4 = ((VCNT <= 485) && (VCNT >= 478));
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assign charRow5 = ((VCNT <= 476) && (VCNT >= 469));
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assign charRow6 = ((VCNT <= 467) && (VCNT >= 460));
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assign charRow7 = ((VCNT <= 458) && (VCNT >= 451));
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assign charRow8 = ((VCNT <= 449) && (VCNT >= 442));
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always @ (charRow1 or charRow2 or charRow3 or charRow4 or charRow5 or charRow6 or charRow7 or charRow8) begin
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if(charRow1) cnt_Vchar = 11'd0;
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else if(charRow2) cnt_Vchar = 11'd103;
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else if(charRow3) cnt_Vchar = 11'd206;
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else if(charRow4) cnt_Vchar = 11'd309;
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else if(charRow5) cnt_Vchar = 11'd412;
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else if(charRow6) cnt_Vchar = 11'd515;
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else if(charRow7) cnt_Vchar = 11'd618;
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else if(charRow8) cnt_Vchar = 11'd721;
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else cnt_Vchar = 11'd0;
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end
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assign addr_charRamRead = cnt_Vchar + cnt_Hchar;
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// DECODE the Character Map via HCNT and VCNT and CHAR_DATA //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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always @ (posedge CLK_VGA or posedge MASTER_RST) begin
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if(MASTER_RST) begin
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mask_charMap <= 8'd0;
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end else if(VCNT <= 10'd512) begin
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if(HCNT == 10'd0) begin
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if(mask_charMap == 8'd0)
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mask_charMap <= 8'b10000000;
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else
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mask_charMap <= mask_charMap >> 1;
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end else
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mask_charMap <= mask_charMap;
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end else begin
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mask_charMap <= 8'd0;
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end
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end
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assign addr_charMap = ((data_charRamRead * 8'd5) + cnt_charPxls);
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// DECODE the VGA_OUTPUT via the Character Map //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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reg[2:0] rgb_buf;
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always @ (mask_charMap or data_charMap) begin
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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))
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rgb_buf = P_yellow;
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else
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rgb_buf = P_black;
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end
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always @ (posedge CLK_VGA) begin
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RGB_OUT <= rgb_buf;
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end
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// COUNTER TESTING //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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reg[63:0] test_cnt;
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reg[10:0] test_cntAddr;
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reg[7:0] data_time;
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always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
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if(MASTER_RST)
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test_cnt <= 64'd0;
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else
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test_cnt <= test_cnt+1;
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end
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always @ (posedge MASTER_CLK or posedge MASTER_RST) begin
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if(MASTER_RST)
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test_cntAddr <= 11'd41;
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else if(test_cntAddr == 11'd56)
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test_cntAddr <= 11'd41;
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else
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test_cntAddr <= test_cntAddr+1;
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end
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always @ (test_cntAddr or test_cnt) begin
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if(test_cntAddr == 11'd41) data_time[3:0] = test_cnt[63:60];
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else if(test_cntAddr == 11'd42) data_time[3:0] = test_cnt[59:56];
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else if(test_cntAddr == 11'd43) data_time[3:0] = test_cnt[55:52];
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else if(test_cntAddr == 11'd44) data_time[3:0] = test_cnt[51:48];
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else if(test_cntAddr == 11'd45) data_time[3:0] = test_cnt[47:44];
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else if(test_cntAddr == 11'd46) data_time[3:0] = test_cnt[43:40];
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else if(test_cntAddr == 11'd47) data_time[3:0] = test_cnt[39:36];
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else if(test_cntAddr == 11'd48) data_time[3:0] = test_cnt[35:32];
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else if(test_cntAddr == 11'd49) data_time[3:0] = test_cnt[31:28];
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else if(test_cntAddr == 11'd50) data_time[3:0] = test_cnt[27:24];
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else if(test_cntAddr == 11'd51) data_time[3:0] = test_cnt[23:20];
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else if(test_cntAddr == 11'd52) data_time[3:0] = test_cnt[19:16];
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else if(test_cntAddr == 11'd53) data_time[3:0] = test_cnt[15:12];
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else if(test_cntAddr == 11'd54) data_time[3:0] = test_cnt[11:8];
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else if(test_cntAddr == 11'd55) data_time[3:0] = test_cnt[7:4];
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else if(test_cntAddr == 11'd56) data_time[3:0] = test_cnt[3:0];
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else data_time[3:0] = 4'b0000;
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end
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always begin
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data_time[7:4] = 4'b0;
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end
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// Character Decode RAM INSTANTIATION //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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// A useful description could go here! //
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - //
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wire VCC, GND;
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assign VCC = 1'b1;
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assign GND = 1'b0;
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RAMB16_S9_S9 #(
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// 6666555555555544444444443333333333222222222211111111110000000000
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// .INIT_00(256'h920de29292928ee0101010fe449292927c668A9292662242FE02027C8282827C),
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.INIT_00(256'h920de29292928ee0101010fe449292927c668A9292660042FE02007C86BAC27C),
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273 |
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// CCCCCCCCBBBBBBBBBBAAAAAAAAAA999999999988888888887777777777666666
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274 |
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.INIT_01(256'h828282c6Fe9292926c7e9090907e609292927d6d9292926d808698a0C07d9292),
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275 |
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// JJIIIIIIIIIIHHHHHHHHHHGGGGGGGGGGFFFFFFFFFFEEEEEEEEEEDDDDDDDDDDCC
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276 |
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.INIT_02(256'h808282F78282F7101010F77c829294d7Fe909090c0Fe929292c6FE8282827c7c),
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277 |
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// PPPPPPOOOOOOOOOONNNNNNNNNNMMMMMMMMMMLLLLLLLLLLKKKKKKKKKKJJJJJJJJ
|
278 |
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.INIT_03(256'h9090607C8282827CF7403804F7F7402040F7F702020206F7102844818482FC80),
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279 |
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// VVVVVVVVVVUUUUUUUUUUTTTTTTTTTTSSSSSSSSSSRRRRRRRRRRQQQQQQQQQQPPPP
|
280 |
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.INIT_04(256'h78040204787C0202027CC080F780C064929292467C909894627C828A7C027C90),
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281 |
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// --space---ZZZZZZZZZZYYYYYYYYYYXXXXXXXXXXWWWWWWWWWW
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282 |
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.INIT_05(256'h0000000000000000000000008286BAC28280403740806281028C6F7040804F7),
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283 |
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.INIT_06(256'h0000000000000000000000000000000000000000000000000000000000000000),
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284 |
|
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.INIT_07(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
285 |
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.INIT_08(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
286 |
|
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.INIT_09(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
287 |
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.INIT_0A(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
288 |
|
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.INIT_0B(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
289 |
|
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.INIT_0C(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
290 |
|
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.INIT_0D(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
291 |
|
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.INIT_0E(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
292 |
|
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.INIT_0F(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
293 |
|
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.INIT_10(256'h0000000000000000000000000000000000000000000000000000000000000000),
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294 |
|
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.INIT_11(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
295 |
|
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.INIT_12(256'h0000000000000000000000000000000000000000000000000000000000000000),
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296 |
|
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.INIT_13(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
297 |
|
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.INIT_14(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
298 |
|
|
.INIT_15(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
299 |
|
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.INIT_16(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
300 |
|
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.INIT_17(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
301 |
|
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.INIT_18(256'h0000000000000000000000000000000000000000000000000000000000000000),
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302 |
|
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.INIT_19(256'h0000000000000000000000000000000000000000000000000000000000000000),
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303 |
|
|
.INIT_1A(256'h0000000000000000000000000000000000000000000000000000000000000000),
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304 |
|
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.INIT_1B(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
305 |
|
|
.INIT_1C(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
306 |
|
|
.INIT_1D(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
307 |
|
|
.INIT_1E(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
308 |
|
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.INIT_1F(256'h0000000000000000000000000000000000000000000000000000000000000000),
|
309 |
|
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.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
|