LIBRARY ieee ; USE ieee.std_logic_1164.all; USE ieee.numeric_std.all; LIBRARY mc8051 ; USE mc8051.synth_pack.all; ENTITY program_ctrl IS PORT( cmp_true : IN std_logic ; cycle_states : IN std_logic_vector( 3 DOWNTO 0 ) ; dptr : IN std_logic_vector( 15 DOWNTO 0 ) ; int_clk : IN std_logic ; int_rst : IN std_logic ; pdata : IN std_logic_vector( 7 DOWNTO 0 ) ; rd_pmem1 : IN std_logic ; rd_pmem2 : IN std_logic ; addr_gb : OUT std_logic_vector( 7 DOWNTO 0 ) ; dec_rd_sp : OUT std_logic ; inc_wr_sp : OUT std_logic ; indirect_sel : OUT std_logic ; ir : OUT std_logic_vector( 7 DOWNTO 0 ) ; last_cycle : OUT std_logic ; new_ir : OUT std_logic ; pdat_loc : OUT std_logic_vector( 15 DOWNTO 0 ) ; rd_gb : OUT std_logic ; wr_gb : OUT std_logic ; acknow : INOUT std_logic ; data_gb : INOUT std_logic_vector( 7 DOWNTO 0 ) ); -- Declarations END program_ctrl ;