📄 myexpand.tdf

📁 这个是个模拟红灯实验的
💻 TDF
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SUBDESIGN myexpand
(

incount[4..0]         : INPUT;
INPUTCLK[2..0]        : INPUT;

NIGHT_MODE            : INPUT;   %  IF  NIGHT_MODE  THEN  DISPLAY YELLOW LIGHTS ONLY %

ROW[8..1]             : output;
dataout0[16..1]       : output;  % GREEN LIGHTS %
dataout1[16..1]       : output;  % RED LIGHTS %

)

begin

IF NIGHT_MODE THEN               %  IF  NIGHT_MODE  THEN  DISPLAY YELLOW LIGHTS ONLY %
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FFFF",H"FFFF";
H"1"=> H"2",H"FFFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"3F3F",H"3F3F";
H"4"=>H"10",H"3F3F",H"3F3F";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FFFF";
H"7"=>H"80",H"FFFF",H"FFFF";
END TABLE;

ELSE

CASE incount[] IS
                                % CASE 0~12 : RED LIGHT FOR BRANCH ROAD %
WHEN 0 =>                       % CASE 0~10 : GREEN LIGHT FOR MAIN ROAD %
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 1 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 2 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 3 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 4 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 5 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 6 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 7 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 8 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 9 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 10 =>
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"3FFF",H"FFFF";
H"1"=> H"2",H"3FFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 11 =>                               % CASE 11~12 : YEELLOW LIGHT FOR MAIN ROAD %
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FFFF",H"FFFF";
H"1"=> H"2",H"FFFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"3FFF",H"3FFF";
H"4"=>H"10",H"3FFF",H"3FFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 12 => 
TABLE
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FFFF",H"FFFF";
H"1"=> H"2",H"FFFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"3FFF",H"3FFF";
H"4"=>H"10",H"3FFF",H"3FFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"FF3F";
H"7"=>H"80",H"FFFF",H"FF3F";
END TABLE;

WHEN 13 =>                               % CASES 13~23 : RED LIGHT FOR MAIN ROAD %
TABLE                                    % CASES 13~21 : GREEN LIGHT FOR BRANCH ROAD %
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 14 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 15 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;


WHEN 16 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 17 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 18 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;
                                           
WHEN 19 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;


WHEN 20 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 21 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FF3F",H"FFFF";
H"1"=> H"2",H"FF3F",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FFFF",H"FFFF";
H"4"=>H"10",H"FFFF",H"FFFF";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 22 =>                                % CASES 22~23 : YELLOW LIGHT FOR BRANCH ROAD %                          
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FFFF",H"FFFF";
H"1"=> H"2",H"FFFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FF3F",H"FF3F";
H"4"=>H"10",H"FF3F",H"FF3F";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

WHEN 23 =>                               
TABLE                              
INPUTCLK[2..0]=>ROW[8..1],dataout0[16..1],dataout1[16..1];
H"0"=> H"1",H"FFFF",H"FFFF";
H"1"=> H"2",H"FFFF",H"FFFF";
H"2"=> H"4",H"FFFF",H"FFFF";
H"3"=> H"8",H"FF3F",H"FF3F";
H"4"=>H"10",H"FF3F",H"FF3F";
H"5"=>H"20",H"FFFF",H"FFFF";
H"6"=>H"40",H"FFFF",H"3FFF";
H"7"=>H"80",H"FFFF",H"3FFF";
END TABLE;

END CASE;

END IF;

END;
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