+ signal byte_s_pin, tx_pin, rx_pin : std_logic;
+
+ signal gpm_in_pin : extmod_rec;
+ signal gpm_out_pin : gp_register_t;
+ signal nop_pin : std_logic;
+
+ signal cycle_cnt : integer;
+
+ signal sseg0, sseg1, sseg2, sseg3 : std_logic_vector(0 to 6);
+ signal int_req_pin : interrupt_t;
+
+ signal new_im_data :std_logic;
+ signal im_addr, im_data : gp_register_t;