RS_CFG_BASE
#define RS_CFG_ERR_BUSY (RS_CFG_BASE + 0)
#define RS_CFG_ERR_SGE (RS_CFG_BASE + 1)
#define RS_CFG_ERR_DATE (RS_CFG_BASE + 2)
#define RS_CFG_ERR_TIME (RS_CFG_BASE + 3)