LIBRARY ieee ; USE ieee.std_logic_1164.all; USE ieee.numeric_std.all; LIBRARY mc8051 ; USE mc8051.synth_pack.all; ENTITY b_sfr IS PORT( addr_gb : IN std_logic_vector( 7 DOWNTO 0 ) ; indirect_sel : IN std_logic ; int_clk : IN std_logic ; int_rst : IN std_logic ; rd_gb : IN std_logic ; wr_gb : IN std_logic ; acknow : OUT std_logic ; data_gb : INOUT std_logic_vector( 7 DOWNTO 0 ) ); -- Declarations END b_sfr ;