Initial commit

Libs/AhbLite/hdl/ahbLite_pkg_body.vhd

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+PACKAGE BODY ahbLite IS
+
+  function addressBitNb (addressNb : natural) return natural is
+    variable powerOfTwo, bitNb : natural;
+  begin
+    powerOfTwo := 1;
+    bitNb := 0;
+    while powerOfTwo <= addressNb loop
+      powerOfTwo := 2 * powerOfTwo;
+      bitNb := bitNb + 1;
+    end loop;
+    return bitNb;
+  end addressBitNb;
+
+END ahbLite;