repo2/unmerged/core/mist/internalromram.vhd.bak
| 1 | markw | LIBRARY ieee;
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USE ieee.std_logic_1164.all;
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USE ieee.std_logic_arith.all;
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USE ieee.std_logic_unsigned.all;
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ENTITY internalromram IS
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PORT(
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clock : IN STD_LOGIC; --system clock
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reset_n : IN STD_LOGIC; --asynchronous reset
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END internalromram;
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IROM_DATA <= IROMLO_DATA when addr(15 downto 12)=X"D" else IROMHI_DATA;
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if (int_ram = '1') then
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if (not(addr(15 downto 13) = "000")) then
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USE_RAM_DATA <= X"FF";
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RAM_WR_ENABLE <= '0'; -- ban writes over 8k when using int ram - HACK
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