LIBRARY ieee ; USE ieee.std_logic_1164.all; USE ieee.numeric_std.all; LIBRARY mc8051 ; USE mc8051.synth_pack.all; ENTITY osc_sm IS PORT( int_clk : IN std_logic ; int_rst : IN std_logic ; xtal1 : IN std_logic ; cycle_states : OUT std_logic_vector( 3 DOWNTO 0 ) ; xtal2 : OUT std_logic ); -- Declarations END osc_sm ;