CYAPA_CMD_DEV_STATUS
ret = cyapa_read_byte(cyapa, CYAPA_CMD_DEV_STATUS);
ret = cyapa_read_byte(cyapa, CYAPA_CMD_DEV_STATUS);
ret = cyapa_read_byte(cyapa, CYAPA_CMD_DEV_STATUS);
ret = cyapa_read_byte(cyapa, CYAPA_CMD_DEV_STATUS);