VHDL literal - 표현, 선언 예

reference : http://www.ics.uci.edu/~jmoorkan/vhdlref/literals.html 상수 constant FREEZE : integer := 32; constant TEMP : real := 32.0; constant FLAG :bit_vector(0 to 7) := "11111111"; constant MSG : string := "Hello"; 숫자 표현 BIT_8_BUS