soft reset

[calu.git] / cpu / src / fetch_stage.vhd

diff --git a/cpu/src/fetch_stage.vhd b/cpu/src/fetch_stage.vhd
index 3165d933ee6303e6d5b2288cccbad403c72a171d..c23189ce1d3736fea9543aa98e67135eedc52f9f 100644 (file)
--- a/cpu/src/fetch_stage.vhd
+++ b/cpu/src/fetch_stage.vhd
@@ -18,6 +18,7 @@ entity fetch_stage is
                --System inputs
                        clk : in std_logic;
                        reset : in std_logic;
+                       s_reset : in std_logic;
                
                --Data inputs
                        jump_result : in instruction_addr_t;
@@ -25,10 +26,16 @@ entity fetch_stage is
                        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;
-                       prog_cnt : out instruction_addr_t
+                       prog_cnt : out instruction_addr_t;
+               -- debug
+                       led2 : out std_logic
                );
                
 end fetch_stage;