timedisplayer.tdf

这个是个模拟红灯实验的

SUBDESIGN timedisplayer
(
	incount[4..0]: INPUT; % 1/3600 Hz 信号输入%
    OUT5[3..0]: OUTPUT;%十位数据%
    OUT6[3..0]: OUTPUT;%个位数据%
    NIGHT_MODE : OUTPUT;%夜间模式选择: 1 为夜间 ;0 为白天%
)

BEGIN

TABLE
incount[4..0]=>OUT5[3..0],OUT6[3..0],NIGHT_MODE;

H"0" =>H"0",H"0",1;
H"1" =>H"0",H"1",1;
H"2" =>H"0",H"2",1;
H"3" =>H"0",H"3",1;
H"4" =>H"0",H"4",1;
H"5" =>H"0",H"5",1;
H"6" =>H"0",H"6",0;
H"7" =>H"0",H"7",0;

H"8" =>H"0",H"8",0;
H"9" =>H"0",H"9",0;
H"A" =>H"1",H"0",0;

H"B" =>H"1",H"1",0;
H"C" =>H"1",H"2",0;

H"D" =>H"1",H"3",0;
H"E" =>H"1",H"4",0;
H"F" =>H"1",H"5",0;
H"10"=>H"1",H"6",0;
H"11"=>H"1",H"7",0;
H"12"=>H"1",H"8",0;
H"13"=>H"1",H"9",0;
H"14"=>H"2",H"0",0;
H"15"=>H"2",H"1",0;
H"16"=>H"2",H"2",1;
H"17"=>H"2",H"3",1;

END TABLE;
END;