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[/] [z80soc/] [trunk/] [V0.7/] [rom/] [test_rom.vhd] - Blame information for rev 34

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1 34 rrred 
library IEEE;
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use IEEE.std_logic_1164.all;
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use ieee.numeric_std.all;
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entity rom is
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        port(
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                Clk             : in std_logic;
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                A               : in std_logic_vector(11 downto 0);
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                D               : out std_logic_vector(7 downto 0)
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        );
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end rom;
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architecture rtl of rom is
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begin
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process (Clk)
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begin
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 if Clk'event and Clk = '1' then
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        case A is
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             when x"000" => D <= x"31";
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             when x"001" => D <= x"FE";
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             when x"002" => D <= x"BF";
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             when x"003" => D <= x"CD";
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             when x"004" => D <= x"69";
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             when x"005" => D <= x"00";
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             when x"006" => D <= x"21";
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             when x"007" => D <= x"42";
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             when x"008" => D <= x"41";
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             when x"009" => D <= x"E5";
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             when x"00A" => D <= x"D1";
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             when x"00B" => D <= x"21";
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             when x"00C" => D <= x"E0";
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             when x"00D" => D <= x"FF";
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             when x"00E" => D <= x"7A";
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             when x"00F" => D <= x"77";
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             when x"010" => D <= x"23";
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             when x"011" => D <= x"7B";
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             when x"012" => D <= x"77";
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             when x"013" => D <= x"23";
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             when x"014" => D <= x"3E";
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             when x"015" => D <= x"43";
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             when x"016" => D <= x"32";
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             when x"017" => D <= x"00";
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             when x"018" => D <= x"40";
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             when x"019" => D <= x"3E";
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             when x"01A" => D <= x"20";
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             when x"01B" => D <= x"3A";
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             when x"01C" => D <= x"00";
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             when x"01D" => D <= x"40";
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             when x"01E" => D <= x"77";
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             when x"01F" => D <= x"23";
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             when x"020" => D <= x"3E";
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             when x"021" => D <= x"44";
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             when x"022" => D <= x"32";
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             when x"023" => D <= x"F7";
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             when x"024" => D <= x"4C";
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             when x"025" => D <= x"3E";
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             when x"026" => D <= x"20";
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             when x"027" => D <= x"3A";
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             when x"028" => D <= x"7F";
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             when x"029" => D <= x"4C";
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             when x"02A" => D <= x"77";
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             when x"02B" => D <= x"23";
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             when x"02C" => D <= x"E5";
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             when x"02D" => D <= x"11";
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             when x"02E" => D <= x"88";
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             when x"02F" => D <= x"4C";
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             when x"030" => D <= x"21";
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             when x"031" => D <= x"78";
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             when x"032" => D <= x"00";
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             when x"033" => D <= x"01";
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             when x"034" => D <= x"08";
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             when x"035" => D <= x"00";
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             when x"036" => D <= x"ED";
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             when x"037" => D <= x"B0";
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             when x"038" => D <= x"3E";
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             when x"039" => D <= x"01";
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             when x"03A" => D <= x"32";
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             when x"03B" => D <= x"13";
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             when x"03C" => D <= x"40";
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             when x"03D" => D <= x"E1";
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             when x"03E" => D <= x"77";
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             when x"03F" => D <= x"23";
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             when x"040" => D <= x"3E";
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             when x"041" => D <= x"45";
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             when x"042" => D <= x"32";
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             when x"043" => D <= x"00";
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             when x"044" => D <= x"60";
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             when x"045" => D <= x"3E";
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             when x"046" => D <= x"20";
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             when x"047" => D <= x"3A";
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             when x"048" => D <= x"00";
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             when x"049" => D <= x"60";
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             when x"04A" => D <= x"77";
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             when x"04B" => D <= x"23";
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             when x"04C" => D <= x"3E";
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             when x"04D" => D <= x"46";
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             when x"04E" => D <= x"32";
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             when x"04F" => D <= x"FF";
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             when x"050" => D <= x"DF";
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             when x"051" => D <= x"3E";
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             when x"052" => D <= x"20";
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             when x"053" => D <= x"3A";
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             when x"054" => D <= x"FF";
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             when x"055" => D <= x"DF";
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             when x"056" => D <= x"77";
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             when x"057" => D <= x"23";
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             when x"058" => D <= x"3E";
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             when x"059" => D <= x"47";
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             when x"05A" => D <= x"77";
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             when x"05B" => D <= x"23";
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             when x"05C" => D <= x"3E";
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             when x"05D" => D <= x"4B";
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             when x"05E" => D <= x"32";
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             when x"05F" => D <= x"16";
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             when x"060" => D <= x"40";
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             when x"061" => D <= x"77";
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             when x"062" => D <= x"3E";
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             when x"063" => D <= x"01";
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             when x"064" => D <= x"D3";
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             when x"065" => D <= x"01";
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             when x"066" => D <= x"C3";
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             when x"067" => D <= x"66";
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             when x"068" => D <= x"00";
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             when x"069" => D <= x"21";
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             when x"06A" => D <= x"00";
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             when x"06B" => D <= x"40";
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             when x"06C" => D <= x"3E";
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             when x"06D" => D <= x"20";
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             when x"06E" => D <= x"77";
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             when x"06F" => D <= x"11";
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             when x"070" => D <= x"01";
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             when x"071" => D <= x"40";
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             when x"072" => D <= x"01";
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             when x"073" => D <= x"7F";
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             when x"074" => D <= x"0C";
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             when x"075" => D <= x"ED";
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             when x"076" => D <= x"B0";
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             when x"077" => D <= x"C9";
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             when x"078" => D <= x"7C";
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             when x"079" => D <= x"C6";
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             when x"07A" => D <= x"DE";
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             when x"07B" => D <= x"DE";
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             when x"07C" => D <= x"DE";
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             when x"07D" => D <= x"C0";
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             when x"07E" => D <= x"78";
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             when x"07F" => D <= x"00";
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             when others => D <="ZZZZZZZZ";
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        end case;
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 end if;
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end process;
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end;

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