-- Spacewire interface  constant CFG_SPW_EN      : integer := CONFIG_SPW_ENABLE;  constant CFG_SPW_NUM     : integer := CONFIG_SPW_NUM;  constant CFG_SPW_AHBFIFO : integer := CONFIG_SPW_AHBFIFO;  constant CFG_SPW_RXFIFO  : integer := CONFIG_SPW_RXFIFO;  constant CFG_SPW_RMAP    : integer := CONFIG_SPW_RMAP;  constant CFG_SPW_RMAPBUF : integer := CONFIG_SPW_RMAPBUF;  constant CFG_SPW_RMAPCRC : integer := CONFIG_SPW_RMAPCRC;