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[/] [claw/] [trunk/] [or1200_cpu/] [work/] [or1200_ctrl/] [_primary.vhd] - Rev 4
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library verilog; use verilog.vl_types.all; entity or1200_ctrl is port( clk : in vl_logic; rst : in vl_logic; id_freeze : in vl_logic; ex_freeze : in vl_logic; wb_freeze : in vl_logic; flushpipe : in vl_logic; if_insn : in vl_logic_vector(31 downto 0); ex_insn : out vl_logic_vector(31 downto 0); branch_op : out vl_logic_vector(2 downto 0); branch_taken : in vl_logic; rf_addra : out vl_logic_vector(4 downto 0); rf_addrb : out vl_logic_vector(4 downto 0); rf_rda : out vl_logic; rf_rdb : out vl_logic; alu_op : out vl_logic_vector(3 downto 0); mac_op : out vl_logic_vector(1 downto 0); shrot_op : out vl_logic_vector(1 downto 0); comp_op : out vl_logic_vector(3 downto 0); rf_addrw : out vl_logic_vector(4 downto 0); rfwb_op : out vl_logic_vector(2 downto 0); wb_insn : out vl_logic_vector(31 downto 0); simm : out vl_logic_vector(31 downto 0); branch_addrofs : out vl_logic_vector(31 downto 2); lsu_addrofs : out vl_logic_vector(31 downto 0); sel_a : out vl_logic_vector(1 downto 0); sel_b : out vl_logic_vector(1 downto 0); lsu_op : out vl_logic_vector(3 downto 0); cust5_op : out vl_logic_vector(4 downto 0); cust5_limm : out vl_logic_vector(6 downto 0); multicycle : out vl_logic_vector(1 downto 0); spr_addrimm : out vl_logic_vector(15 downto 0); wbforw_valid : in vl_logic; du_hwbkpt : in vl_logic; sig_syscall : out vl_logic; sig_trap : out vl_logic; force_dslot_fetch: out vl_logic; no_more_dslot : out vl_logic; ex_void : out vl_logic; id_macrc_op : out vl_logic; ex_macrc_op : out vl_logic; rfe : out vl_logic; except_illegal : out vl_logic; thread_in : in vl_logic_vector(2 downto 0); thread_out : out vl_logic_vector(2 downto 0) ); end or1200_ctrl;