subtype RAM_ENTRY_TYPE is std_logic_vector(DATA_WIDTH -1 downto 0);
type RAM_TYPE is array (0 to (2**ADDR_WIDTH)-1) of RAM_ENTRY_TYPE;
- signal ram : RAM_TYPE := (others=> x"00000001");
+ signal ram : RAM_TYPE := (
+ 0 => x"00000000",
+ 1 => x"00000000",
+ 2 => x"00000000",
+ 3 => x"00000000",
+ others=> (others => '0'));
begin
process(clk)