Initial commit

Libs/NanoBlaze/hdl/scratchpad_RTL.vhd

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+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;