#define NIOS_ASMI_IEOP (1 << 9) /* rx eop int ena */
#define NIOS_ASMI_SSO (1 << 10) /* slave select enable */
+/*------------------------------------------------------------------------
+ * JTAG UART
+ *----------------------------------------------------------------------*/
+typedef volatile struct nios_jtag_t {
+ unsigned short rxcntl; /* Rx data/cntl reg */
+ unsigned short txcntl; /* Tx data/cntl reg */
+ unsigned short errcntl; /* Err dta/cntl reg */
+}nios_jtag_t;
+
+/* status register */
+#define NIOS_JTAG_TRDY (1 << 8) /* tx ready bit */
+#define NIOS_JTAG_RRDY (1 << 8) /* rx ready bit */
+
#endif /* __NIOSIO_H__ */