博主github：https://github.com/MichaelBeechan
博主CSDN：https://blog.csdn.net/u011344545

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****************************Copyright (c)*************************** -----------------------------File Info---------------------------- File name: music_r.vhd --------------------------------------------------------------------********************************************************************library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all;entity music_r is port (clk,start1,start2,start3,start4:in ?std_logic;music_r,led1,led2,led3,led4 ? :out std_logic ); end music_r;architecture rt1 of music_r is signal counter6MHz,counter4Hz,counter6MHz2,counter4Hz2,count,origin,count2,origin2:integer range 0 to 200000000; signal test,music_r_fre,music_r_fre2,clk_6MHz,clk_4Hz,clk_6MHz2,clk_4Hz2:std_logic; signal i,a:std_logic_vector(11 downto 0); signal j,b:std_logic_vector(4 downto 0); signal len,c:integer range 0 to 175;---------------------------------------------------------------------- **************************music one*********************************** ----------------------------------------------------------------------beginprocess(start1) begin if start1 = '1' thentest <= music_r_fre;led1 <= '0';led2 <= '1'; else?led1 <= '1';test <= music_r_fre2;led2 <= '0'; end if; end process;process(start1,music_r_fre) begin if start1 = '1' thenmusic_r <= test;led1 <= '0'; elsemusic_r <= '1';led1 <= '1'; end if; end process;process(start2,music_r_fre) begin if start2 = '1' thenled3 <= test; elseled3 <= '1'; end if; end process;*******************************************************************************process(start3,music_r_fre2) begin if start3 = '1' thenmusic_r ?<= test;led2 <= '0'; elseled2 <= '1'; end if; end process;process(start4,music_r_fre2) begin if start4 = '1' thenled4 ?<= test; elseled4 <= '1'; end if; end process;-----------------------------------------------------------------------------***************************************************************************** -----------------------------------------------------------------------------process(clk) begin if clk'event and clk = '1' thenif counter6MHz = 4 thencounter6MHz <= 0;clk_6MHz <= not clk_6MHz;elsecounter6MHz <= counter6MHz + 1;end if; end if; end process;process(clk) begin if clk'event and clk = '1' thenif counter4Hz = 4250000 thencounter4Hz <= 0;clk_4Hz <= not clk_4Hz;elsecounter4Hz <= counter4Hz + 1;end if; end if; end process;process(clk) begin if clk'event and clk = '1' thenif count = 16383 thencount <= origin;music_r_fre <= not music_r_fre;elsecount <= count + 1;end if; end if; end process;----------------------------------------------------------------------------- **********************************music ?two********************************* -----------------------------------------------------------------------------process(start3,music_r_fre2) begin if start3 = '1' thenled2 ?<= music_r_fre2; elseled2 <= '1'; end if; end process;process(start4,music_r_fre2) begin if start4 = '1' thenled4 ?<= music_r_fre2; elseled4 <= '1'; end if; end process;process(clk) begin if clk'event and clk = '1' thenif counter6MHz2 = 4 thencounter6MHz2 <= 0;clk_6MHz2 <= not clk_6MHz2;elsecounter6MHz2 <= counter6MHz2 + 1;end if; end if; end process;process(clk) begin if clk'event and clk = '1' thenif counter4Hz2 = 4250000 thencounter4Hz2 <= 0;clk_4Hz2 <= not clk_4Hz2;elsecounter4Hz2 <= counter4Hz2 + 1;end if; end if; end process;process(clk) begin if clk'event and clk = '1' thenif count2 = 16383 thencount2 <= origin2;music_r_fre2 <= not music_r_fre2;elsecount2 <= count2 + 1;end if; end if; end process;-------------------------------------------------------------------------------******************************************************************************* -------------------------------------------------------------------------------process(clk_4Hz) begin if clk_4Hz'event and clk_4Hz = '1' thencase (a) iswhen ? "000000010000" => ?origin2 <= 010647 ; ?-- //middlewhen ? "000000100000" => ?origin2 <= 011272 ;when ? "000000110000" => ?origin2 <= 011831 ;when ? "000001000000" => ?origin2 <= 012087 ;when ? "000001010000" => ?origin2 <= 012556 ;when ? "000001100000" => ?origin2 <= 012974 ;when ? "000001110000" => ?origin2 <= 013346 ;when ? "000000000001" => ?origin2 <= 4916 ; ?--//lowwhen ? "000000000010" => ?origin2 <= 6168 ;when ? "000000000011" => ?origin2 <= 7281 ;when ? "000000000100" => ?origin2 <= 7791 ;when ? "000000000101" => ?origin2 <= 8730 ;when ? "000000000110" => ?origin2 <= 9565 ;when ? "000000000111" => ?origin2 <= 10310 ;when ? "000100000000" => ?origin2 <= 13516 ; ?--//highwhen ? "001000000000" => ?origin2 <= 13829 ;when ? "001100000000" => ?origin2 <= 14108 ;when ? "010000000000" => ?origin2 <= 11535 ;when ? "010100000000" => ?origin2 <= 14470 ;when ? "011000000000" => ?origin2 <= 14678 ;when ? "011100000000" => ?origin2 <= 14864 ;when ? "000000000000" => ?origin2 <= 16383 ;when ? others ? ? ? ? => ?origin2 <= 011111;end case ; end if ; end process ;process (clk_4Hz) is begin if clk_4Hz'event and clk_4Hz = '1' thencase (b) iswhen "00001" => ?a <= "000000000001" ; ?--//lowwhen "00010" => ?a <= "000000000010" ;when "00011" => ?a <= "000000000011" ;when "00100" => ?a <= "000000000100" ;when "00101" => ?a <= "000000000101" ;when "00110" => ?a <= "000000000110" ;when "00111" => ?a <= "000000000111" ;when "01000" => ?a <= "000000010000" ; ?--//middlewhen "01001" => ?a <= "000000100000" ;when "01010" => ?a <= "000000110000" ;when "01011" => ?a <= "000001000000" ;when "01100" => ?a <= "000001010000" ;when "01101" => ?a <= "000001100000" ;when "01110" => ?a <= "000001110000" ;when "01111" => ?a <= "000100000000" ; ?--//highwhen "10000" => ?a <= "001000000000" ;when "10001" => ?a <= "001100000000" ;when "10010" => ?a <= "010000000000" ;when "10011" => ?a <= "010100000000" ;when "10100" => ?a <= "011000000000" ;when "10101" => ?a <= "011100000000" ;when "00000" => ?a <= "000000000000" ;when others ?=> ?NULL ;end case ; end if ; end process ;process (clk_4Hz) is beginif clk_4Hz'event and clk_4Hz = '1' then?if ?(c = 115 ) thenc <= 0 ;elsec <= c + 1 ;case ?(c) iswhen 0 => ?b <= "00011" ;when 1 => ?b <= "00011" ; ? ? ? ? ?-- 3when 2 => ?b <= "00011" ;when 3 => ?b <= "00000" ; ?when 4 => ?b <= "00010" ; --2when 5 => ?b <= "00010" ;when 6 => ?b <= "00000" ; ? ? ? ? ??when 7 => ?b <= "00011" ; --3when 8 => ?b <= "00011" ;when 9 => ?b <= "00011" ;when 10 => ?b <= "00011" ;when 11 => ?b <= "00000" ;?when 12 => ?b <= "00011" ;when 13 => ?b <= "00011" ;when 14 => ?b <= "00000" ;when 15 => ?b <= "00010" ;when 16 => ?b <= "00010" ;when 17 => ?b <= "00000" ;when 18 => ?b <= "00001" ; --1--when 19 => ?b <= "00001" ;when 20 => ?b <= "00001" ;when 21 => ?b <= "00001" ;when 22 => ?b <= "00001" ;when 23 => ?b <= "00001" ;when 24 => ?b <= "00000" ;when 25 => ?b <= "00110" ; ? ? ? ? ?-- 6when 26 => ?b <= "00110" ;when 27 => ?b <= "00000" ;?when 28 => ?b <= "00001" ;when 29 => ?b <= "00001" ; ? ? ? ? ?when 30 => ?b <= "00000" ; ? ? ? ? -- 0when 31 => ?b <= "00010" ; ? ? ? ? -- 2when 32 => ?b <= "00010" ;when 33 => ?b <= "00010" ; ?when 34 => ?b <= "00010" ; ? ? ? ??when 35 => ?b <= "00000" ; ? ? ? ? -- 0when 36 => ?b <= "00010" ; ? ? ? ? -- 2 3when 37 => ?b <= "00010" ;when 38 => ?b <= "00000" ;?when 39 => ?b <= "00011" ;when 40 => ?b <= "00011" ?; ? ? ? ?when 41 => ?b <= "00000" ; ? ? ? ? -- 0when 42 => ?b <= "00010" ; ? ? ? ? -- 2 1when 43 => ?b <= "00010" ;when 44 => ?b <= "00000" ;?when 45 => ?b <= "00001" ;when 46 => ?b <= "00001" ?; ? ? ? ?when 47 => ?b <= "00000" ; ? ?-- 0when 48 => ?b <= "00110" ; ? ? ? ? -- 6 ?1when 49 => ?b <= "00110" ;when 50 => ?b <= "00000" ;?when 51 => ?b <= "00001" ;when 52 => ?b <= "00001" ?; ? ? ? ?when 53 => ?b <= "00000" ; ? ?-- 0when 54 => ?b <= "00101" ; ? ? ? ? -- 5when 55 => ?b <= "00101" ;when 56 => ?b <= "00101" ;?when 57 => ?b <= "00101" ;when 58 => ?b <= "00101" ; ?when 59 => ?b <= "00101" ; ? ? ? ??when 60 => ?b <= "00101" ;when 61 => ?b <= "00101" ?; ? ? ? ?when 62 => ?b <= "00000" ; ? ? -- 0when 63 => ?b <= "00011" ; ? ? ? ? ?-- 5when 64 => ?b <= "00011" ;when 65 => ?b <= "00000" ; ? ? ? ? ?-- 0when 66 => ?b <= "00011" ; ? ? ? ? ?-- 3when 67 => ?b <= "00011" ;when 68 => ?b <= "00010" ; --2when 69 => ?b <= "00010" ;when 70 => ?b <= "00000" ; ? ? ? ? ??when 71 => ?b <= "00011" ; --3when 72 => ?b <= "00011" ;when 73 => ?b <= "00011" ;when 74 => ?b <= "00011" ;when 75 => ?b <= "00000" ;?when 76 => ?b <= "00011" ;when 77 => ?b <= "00011" ;when 78 => ?b <= "00000" ;when 79 => ?b <= "00010" ;when 80 => ?b <= "00010" ;when 81 => ?b <= "00000" ;when 82 => ?b <= "00001" ; --1--when 83 => ?b <= "00001" ;when 84 => ?b <= "00001" ;when 85 => ?b <= "00001" ;when 86 => ?b <= "00001" ;when 87 => ?b <= "00001" ;when 88 => ?b <= "00000" ;when 89 => ?b <= "00110" ; ? ? ? ? ?-- 6when 90 => ?b <= "00110" ;when 91 => ?b <= "00000" ;?when 92 => ?b <= "00001" ;when 93 => ?b <= "00001" ; ? ? ? ? ?when 94 => ?b <= "00000" ; ? ? ? ? -- 0when 95 => ?b <= "00010" ; ? ? ? ? -- 2when 96 => ?b <= "00010" ;when 97 => ?b <= "00010" ; ?when 98 => ?b <= "00010" ; ? ? ? ??when 99 => ?b <= "00000" ; ? ? ? ? -- 0when 100 => ?b <= "00010" ; ? ? ? ? -- 2 3when 101 => ?b <= "00010" ;when 102 => ?b <= "00000" ;?when 103 => ?b <= "00011" ;when 104 => ?b <= "00011" ?; ? ? ? ?when 105 => ?b <= "00000" ; ? ? ? ? -- 0when 106 => ?b <= "00010" ; ? ? ? ? -- 2?when 107 => ?b <= "00010" ;when 108 => ?b <= "00000" ;?when 109 => ?b <= "00001" ;when 110 => ?b <= "00001" ?; ? ? ? ?when 111 => ?b <= "00000" ; ? ? ? ? -- 0when 112 => ?b <= "00110" ; ? ? ? ? -- 6 ?1when 113 => ?b <= "00110" ; ? ? ? ?when 114 => ?b <= "00000" ; ? ? ? -- 0when 115 => ?b <= "00001" ;when 116 => ?b <= "00001" ?; ? ? ? ?when 117 => ?b <= "00000" ; ? ? ? ? -- 0when 118 => ?b <= "00011" ; ? ? ? ? ?-- 5when 119 => ?b <= "00011" ;when 120 => ?b <= "00000" ; ? ? ? ? ?-- 0when 121 => ?b <= "00011" ; ? ? ? ? ?-- 3when 122 => ?b <= "00011" ;when 123 => ?b <= "00010" ; --2when 124 => ?b <= "00010" ;when 125 => ?b <= "00000" ; ? ? ? ? ??when 126 => ?b <= "00011" ; --3when 127 => ?b <= "00011" ;when 128 => ?b <= "00011" ;when 129 => ?b <= "00011" ;when 130 => ?b <= "00000" ;?when 131 => ?b <= "00011" ;when 132 => ?b <= "00011" ;when 133 => ?b <= "00000" ;when 134 => ?b <= "00010" ;when 135 => ?b <= "00010" ;when 136 => ?b <= "00000" ;when 137 => ?b <= "00001" ; --1--when 138 => ?b <= "00001" ;when 139 => ?b <= "00001" ;when 140 => ?b <= "00001" ;when 141 => ?b <= "00001" ;when 142 => ?b <= "00001" ;when 143 => ?b <= "00000" ;when 144 => ?b <= "00110" ; ? ? ? ? ?-- 6when 145 => ?b <= "00110" ;when 146 => ?b <= "00000" ;?when 147 => ?b <= "00001" ;when 148 => ?b <= "00001" ; ?when 149 => ?b <= "00000" ; ? ? ? ? -- 0when 150 => ?b <= "00010" ; ? ? ? ? -- 2 when 151 => ?b <= "00010" ; when 152 => ?b <= "00010" ;? when 153 => ?b <= "00010" ; ? ? ? ?? when 154 => ?b <= "00000" ; ? ? ? ? -- 0 when 155 => ?b <= "00010" ; ? ? ? ? -- 2 3 when 156 => ?b <= "00010" ; when 157 => ?b <= "00000" ;? when 158 => ?b <= "00011" ; when 159 => ?b <= "00011" ?; ? ? ? ? when 160 => ?b <= "00000" ; ? ?-- 0 when 161 => ?b <= "00010" ; ? ? ? ? -- 2 1 when 162 => ?b <= "00010" ; when 163 => ?b <= "00000" ;? when 164 => ?b <= "00001" ; when 165 => ?b <= "00001" ; ? ? ? ? when 166 => ?b <= "00000" ; ? ? ? ? -- 0 when 167 => ?b <= "00110" ; ? ? ? ? -- 6 ?1 when 168 => ?b <= "00110" ; when 169 => ?b <= "00000" ;? when 170 => ?b <= "00001" ; when 171 => ?b <= "00001" ?; ? ? ? ? when 172 => ?b <= "00000" ; ? ? ? ? -- 0when others ? ? => ?NULL ;end case ;end if ; end if ; end process ;process(clk_4Hz) begin if clk_4Hz'event and clk_4Hz = '1' then case (i) is when ? "000000010000" => ?origin <= 010647 ; ?-- //middlewhen ? "000000100000" => ?origin <= 011272 ;when ? "000000110000" => ?origin <= 011831 ;when ? "000001000000" => ?origin <= 012087 ;when ? "000001010000" => ?origin <= 012556 ;when ? "000001100000" => ?origin <= 012974 ;when ? "000001110000" => ?origin <= 013346 ;when ? "000000000001" => ?origin <= 4916 ; ?--//lowwhen ? "000000000010" => ?origin <= 6168 ;when ? "000000000011" => ?origin <= 7281 ;when ? "000000000100" => ?origin <= 7791 ;when ? "000000000101" => ?origin <= 8730 ;when ? "000000000110" => ?origin <= 9565 ;when ? "000000000111" => ?origin <= 10310 ;when ? "000100000000" => ?origin <= 13516 ; ?--//highwhen ? "001000000000" => ?origin <= 13829 ;when ? "001100000000" => ?origin <= 14108 ;when ? "010000000000" => ?origin <= 11535 ;when ? "010100000000" => ?origin <= 14470 ;when ? "011000000000" => ?origin <= 14678 ;when ? "011100000000" => ?origin <= 14864 ; when ? "000000000000" => ?origin <= 16383 ;when ? others ? ? ? ? => ?origin <= 011111;end case ; end if ; end process ;p5: process (clk_4Hz) is beginif clk_4Hz'event and clk_4Hz = '1' thencase (j) iswhen "00001" => ?i <= "000000000001" ; ?--//lowwhen "00010" => ?i <= "000000000010" ;when "00011" => ?i <= "000000000011" ;when "00100" => ?i <= "000000000100" ;when "00101" => ?i <= "000000000101" ;when "00110" => ?i <= "000000000110" ;when "00111" => ?i <= "000000000111" ;when "01000" => ?i <= "000000010000" ; ?--//middlewhen "01001" => ?i <= "000000100000" ;when "01010" => ?i <= "000000110000" ;when "01011" => ?i <= "000001000000" ;when "01100" => ?i <= "000001010000" ;when "01101" => ?i <= "000001100000" ;when "01110" => ?i <= "000001110000" ;when "01111" => ?i <= "000100000000" ; ?--//highwhen "10000" => ?i <= "001000000000" ;when "10001" => ?i <= "001100000000" ;when "10010" => ?i <= "010000000000" ;when "10011" => ?i <= "010100000000" ;when "10100" => ?i <= "011000000000" ;when "10101" => ?i <= "011100000000" ; when "00000" => ?i <= "000000000000" ; when others ?=> ?NULL ;end case ;end if ; end process ; p6:process (clk_4Hz) is beginif clk_4Hz'event and clk_4Hz = '1' then?if ?(len = 115 ) thenlen <= 0 ;else len <= len + 1 ; case ?(len) iswhen 0 => ?j <= "00101" ; ? ? ? ? ?-- 5when 1 => ?j <= "00101" ;when 2 => ?j <= "00000" ; ? ? ? ? ?-- 0when 3 => ?j <= "00101" ; ? ? ? ? ?-- 5when 4 => ?j <= "00101" ; ? ? ? ??when 5 => ?j <= "00000" ; ? ? ? ? ?-- 0when 6 => ?j <= "00110" ; ? ? ? ? ?-- 6when 7 => ?j <= "00110" ;when 8 => ?j <= "00110" ;when 9 => ?j <= "00110" ; ? ? ? ? ?when 10 => ?j <= "00000" ; ? ? ? ? -- 0when 11 => ?j <= "00101" ; ? ? ? ? -- 5when 12 => ?j <= "00101" ;when 13 => ?j <= "00101" ; ? ? ? ??when 14 => ?j <= "00101" ; ? ? ? ?? when 15 => ?j <= "00000" ; ? ? ? ? -- 0 when 16 => ?j <= "01000" ; ? ? ? ? -- +1 when 17 => ?j <= "01000" ; when 18 => ?j <= "01000" ; when 19 => ?j <= "01000" ?; ? ? ? ? when 20 => ?j <= "00000" ; ? ? ? ? -- 0 when 21 => ?j <= "00111" ; ? ? ? ? -- 7 when 22 => ?j <= "00111" ; when 23 => ?j <= "00111" ; when 24 => ?j <= "00111" ; ? ? ? ? ? when 25 => ?j <= "00000" ; ? ? ? ? -- 0 when 26 => ?j <= "00101" ; ? ? ? ? -- 5 when 27 => ?j <= "00101" ; when 28 => ?j <= "00000" ; ? ? ? ? -- 0 when 29 => ?j <= "00101" ; ? ? ? ?-- 5 when 30 => ?j <= "00101" ; ? ?? when 31 => ?j <= "00000" ; ? ? ? ?-- 0 when 32 => ?j <= "00110" ; ? ? ? ?-- 6 when 33 => ?j <= "00110" ; when 34 => ?j <= "00110" ; when 35 => ?j <= "00110" ; ? ? ? ? when 36 => ?j <= "00000" ; ? ? ? ?-- 0 when 37 => ?j <= "00101" ; ? ? ? ?-- 5 when 38 => ?j <= "00101" ; when 39 => ?j <= "00101" ; when 40 => ?j <= "00101" ; ? ? ? ? when 41 => ?j <= "00000" ; ? ? ? ?-- 0 when 42 => ?j <= "01001" ; ? ? ? ?-- +2 when 43 => ?j <= "01001" ; when 44 => ?j <= "01001" ; when 45 => ?j <= "01001" ; ? ? ? ? when 46 => ?j <= "00000" ; ? ? ? ?-- 0 when 47 => ?j <= "01000" ; ? ? ? ?-- +1 when 48 => ?j <= "01000" ; when 49 => ?j <= "01000" ; when 50 => ?j <= "01000" ; ? ? ? ? when 51 => ?j <= "00000" ; ? ? ? ?-- 0 when 52 => ?j <= "00101" ; ? ? ? ?--5 when 53 => ?j <= "00101" ; when 54 => ?j <= "00000" ; ? ? ? ?-- 0 when 55 => ?j <= "00101" ; ? ? ? ?-- 5 when 56 => ?j <= "00101" ; ? ? ? ? when 57 => ?j <= "00000" ; ? ? ? ?-- 0 when 58 => ?j <= "01100" ; ? ? ? ?-- +5 when 59 => ?j <= "01100" ; when 60 => ?j <= "01100" ; ? ? ? ? when 61 => ?j <= "01100" ; ? ? ?? when 62 => ?j <= "00000" ; ? ? ? ?-- 0 when 63 => ?j <= "01010" ; ? ? ? ?-- +3 when 64 => ?j <= "01010" ; when 65 => ?j <= "01010" ; when 66 => ?j <= "01010" ; ? ? ?? when 67 => ?j <= "00000" ; ? ? ? ?-- 0 when 68 => ?j <= "01000" ; ? ? ? ?-- +1 when 69 => ?j <= "01000" ; when 70 => ?j <= "01000" ; when 71 => ?j <= "01000" ; ? ? ? ? when 72 => ?j <= "00000" ; ? ? ? ?-- 0 when 73 => ?j <= "00111" ; ? ? ? ?-- 7 when 74 => ?j <= "00111" ; when 75 => ?j <= "00111" ; when 76 => ?j <= "00111" ; ? ? ?? when 77 => ?j <= "00000" ; ? ? ? ?-- 0 when 78 => ?j <= "00110" ; ? ? ? ?-- 6 when 79 => ?j <= "00110" ; when 80 => ?j <= "00110" ; when 81 => ?j <= "00110" ; ? ? ? ? when 82 => ?j <= "00000" ; ? ? ? ?-- 0 when 83 => ?j <= "01011" ; ? ? ? ?-- +4 when 84 => ?j <= "01011" ; when 85 => ?j <= "00000" ; ? ? ? ?-- 0 when 86 => ?j <= "01011" ; ? ? ? ?-- +4 when 87 => ?j <= "01011" ; ? ? ? ? when 88 => ?j <= "00000" ; ? ? ? ?-- 0 when 89 => ?j <= "01010" ; ? ? ? ?-- +3 when 90 => ?j <= "01010" ; when 91 => ?j <= "01010" ; ? ? ? ? when 92 => ?j <= "01010" ; ? ? ?? when 93 => ?j <= "00000" ; ? ? ? ?-- 0 when 94 => ?j <= "01000" ; ? ? ? ?-- +1 when 95 => ?j <= "01000" ; when 96 => ?j <= "01000" ; ? ? ? ? when 97 => ?j <= "01000" ; ? ? ? when 98 => ?j <= "00000" ; ? ? ? ?-- 0 when 99 => ?j <= "01001" ; ? ? ? ?--+2 when 100 => ?j <= "01001" ; when 101 => ?j <= "01001" ; when 102 => ?j <= "01001" ; ? ? ?? when 103 => ?j <= "00000" ; ? ? ? -- 0 when 104 => ?j <= "01000" ; ? ? ? -- +1 when 105 => ?j <= "01000" ; when 106 => ?j <= "01000" ; when 107 => ?j <= "01000" ; ? ? ? when 108 => ?j <= "00000" ; ? ? ? -- 0 when 109 => ?j <= "00000" ;when 110 => ?j <= "00110" ; when 112 => ?j <= "00000" ; ? ? ? -- 0 when 113 => ?j <= "00100" ; ? ? ? -- 4 when 114 => ?j <= "00100" ; when 115 => ?j <= "00100" ; when 116 => ?j <= "00100" ; when 117 => ?j <= "00000" ; ? ? ? --0 when 118 => ?j <= "00101" ; ? ? ? -- 5 when 119 => ?j <= "00101" ; when 120 => ?j <= "00101" ; when 121 => ?j <= "00101" ; when 122 => ?j <= "00000" ; ? ? ? --0 when 123 => ?j <= "00100" ; ? ? ? -- 4 when 124 => ?j <= "00100" ; when 125 => ?j <= "00100" ; when 126 => ?j <= "00100" ; when 127 => ?j <= "00000" ; ? ? ? -- 0 when 128 => ?j <= "00000" ; when 129 => ?j <= "00000" ;? when others ? ? => ?NULL ; end case ; end if ; end if ; end process ;end rt1;

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