- added WE_I for rom

- registered addr instead of registered output
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git-svn-id: http://moon:8086/svn/vhdl/trunk@989 cc03376c-175c-47c8-b038-4cd826a8556b

lib/misc/rom_wb.vhd

@@ -8,6 +8,7 @@ ENTITY rom_wb IS
 		CLK_I		: in  STD_LOGIC;
 		RST_I		: in  STD_LOGIC;
 		CYC_I		: in  STD_LOGIC;
+		WE_I		: in  STD_LOGIC;
 		STB_I		: in  STD_LOGIC;
 		ACK_O		: out STD_LOGIC;
 		MRDY_I		: in  STD_LOGIC;
@@ -43,7 +44,7 @@ data_valid_register:
 			if RST_I = '1' then
 				ACK_O	<= '0';
 			else
-				ACK_O	<= data_en; -- and not WE_I;
+				ACK_O	<= data_en and not WE_I;
 			end if;
 		end if;
 	end process;