signal p_sp_write_int, p_sp_write_next : hspalte;
signal pc_char_next ,pc_char_int : hbyte;
signal pc_done_next, pc_done_int : std_logic;
signal p_sp_write_int, p_sp_write_next : hspalte;
signal pc_char_next ,pc_char_int : hbyte;
signal pc_done_next, pc_done_int : std_logic;