deled.tdf

几个VHDL实现的源程序及其代码

SUBDESIGN deled
(
  num[3..0]:INPUT;
  a,b,c,d,e,f,g,h: OUTPUT;
)
BEGIN
  TABLE
    num[3..0] => a,b,c,d,e,f,g,h;
    H"0"      => 1,1,1,0,1,1,1,0; --'a';
    H"1"      => 0,0,1,1,1,1,1,0; --'b';
    H"2"      => 1,0,0,1,1,1,0,0; --'c';
    H"3"      => 0,1,1,1,1,0,1,0; --'d';
    H"4"      => 1,0,0,1,1,1,1,0; --'e';
    H"5"      => 1,0,0,0,1,1,1,0; --'f';
    H"6"      => 0,1,1,0,1,1,1,0; --'h';
    H"7"      => 0,0,0,1,1,1,0,0; --'l';
    H"8"      => 1,1,1,1,1,1,0,0; --'o';
  END TABLE;
END;