soft reset

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

diff --git a/cpu/src/fetch_stage.vhd b/cpu/src/fetch_stage.vhd
index 5713c02b0478b9f69a2607a7115e440631ecbad2..c23189ce1d3736fea9543aa98e67135eedc52f9f 100644 (file)
--- a/cpu/src/fetch_stage.vhd
+++ b/cpu/src/fetch_stage.vhd
@@ -18,15 +18,24 @@ 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;
                        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;