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SEm-Labos/Libs/NanoBlaze/hdl/scratchpad_RTL.vhd

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451 B
VHDL
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2024-02-23 13:01:05 +00:00
ARCHITECTURE RTL OF scratchpad IS
subtype memoryWordType is signed(dataOut'range);
type memoryArrayType is array (0 to 2**addr'length-1) of memoryWordType;
signal memoryArray : memoryArrayType;
BEGIN
process (clock)
begin
if rising_edge(clock) then
if write = '1' then
memoryArray(to_integer(addr)) <= dataIn;
end if;
end if;
end process;
dataOut <= memoryArray(to_integer(addr));
END ARCHITECTURE RTL;