use IEEE.std_logic_1164.all;
use IEEE.numeric_std.all;
-use work.common_pkg;
+use work.common_pkg.all;
+use work.core_pkg.all;
entity fetch_stage is
-- active reset value
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;
+ s_reset : in std_logic;
--Data inputs
jump_result : in instruction_addr_t;
prediction_result : in instruction_addr_t;
branch_prediction_bit : in std_logic;
alu_jump_bit : in std_logic;
+ int_req : in interrupt_t;
+ -- instruction memory program port :D
+ new_im_data_in : in std_logic;
+ im_addr : in gp_register_t;
+ im_data : in gp_register_t;
--Data outputs
- instruction : out instruction_word_t
+ instruction : out instruction_word_t;
+ prog_cnt : out instruction_addr_t;
+ -- debug
+ led2 : out std_logic
);
end fetch_stage;