#define REGVAL_SPCR1_CLKSTP_NODELAY 0x1000
#define REGVAL_SPCR1_CLKSTP_NODELAY 0x1000
#define REGVAL_SPCR1_CLKSTP_WITHDELAY 0x1800
+#define REGVAL_SPCR1_RFULL 0x0004
+#define REGVAL_SPCR1_RRDY 0x0002
#define REGVAL_SPCR1_RRST_NOTRESET 0x0001
#define REGVAL_SPCR2_FRST_NOTRESET 0x0080
#define REGVAL_SPCR2_GRST_NOTRESET 0x0040