reg_w_addr => reg_w_addr_pin, --: in std_logic_vector(REG_ADDR_WIDTH-1 downto 0);
reg_wr_data => reg_wr_data_pin, --: in gp_register_t;
reg_we => reg_we_pin, --: in std_logic;
reg_w_addr => reg_w_addr_pin, --: in std_logic_vector(REG_ADDR_WIDTH-1 downto 0);
reg_wr_data => reg_wr_data_pin, --: in gp_register_t;
reg_we => reg_we_pin, --: in std_logic;