use IEEE.std_logic_1164.all;
use IEEE.numeric_std.all;
+use work.common_pkg.all;
+use work.alu_pkg.all;
+use work.extension_pkg.all;
+--use work.gpm_pkg.all;
+
entity execute_stage is
generic (
-- active reset value
- RESET_VALUE : std_logic;
+ RESET_VALUE : std_logic
-- active logic value
- LOGIC_ACT : std_logic;
+ --LOGIC_ACT : std_logic;
);
port(
--System inputs
clk : in std_logic;
reset : in std_logic;
- dec_instr : in dec_op
+ dec_instr : in dec_op;
+ regfile_val : in gp_register_t;
+ reg_we : in std_logic;
+ reg_addr : in gp_addr_t;
+ ext_reg : in extmod_rec;
+ --System output
+ result : out gp_register_t;--reg
+ result_addr : out gp_addr_t;--reg
+ addr : out word_t; --memaddr
+ data : out gp_register_t; --mem data --ureg
+ alu_jump : out std_logic;--reg
+ brpr : out std_logic; --reg
+ wr_en : out std_logic;--regop --reg
+ dmem : out std_logic;--memop
+ dmem_write_en : out std_logic;
+ hword : out std_logic;
+ byte_s : out std_logic;
+
+ ext_data_out : out gp_register_t
);
end execute_stage;