22.6 Register Summary


Offset	Name	Bit Pos.	7	6	5	4	3	2	1	0
0x00	DBGU_CR	31:24
		23:16
		15:8					STTTO	RETTO		RSTSTA
		7:0	TXDIS	TXEN	RXDIS	RXEN	RSTTX	RSTRX
0x04	DBGU_MR	31:24
		23:16
		15:8	CHMODE[1:0]			BRSRCCK	PAR[2:0]
		7:0				FILTER
0x08	DBGU_IER	31:24	COMMRX	COMMTX
		23:16
		15:8							TXEMPTY	TIMEOUT
		7:0	PARE	FRAME	OVRE				TXRDY	RXRDY
0x0C	DBGU_IDR	31:24	COMMRX	COMMTX
		23:16
		15:8							TXEMPTY	TIMEOUT
		7:0	PARE	FRAME	OVRE				TXRDY	RXRDY
0x10	DBGU_IMR	31:24	COMMRX	COMMTX
		23:16
		15:8							TXEMPTY	TIMEOUT
		7:0	PARE	FRAME	OVRE				TXRDY	RXRDY
0x14	DBGU_SR	31:24	COMMRX	COMMTX
		23:16
		15:8							TXEMPTY	TIMEOUT
		7:0	PARE	FRAME	OVRE				TXRDY	RXRDY
0x18	DBGU_RHR	31:24
		23:16
		15:8
		7:0	RXCHR[7:0]
0x1C	DBGU_THR	31:24
		23:16
		15:8
		7:0	TXCHR[7:0]
0x20	DBGU_BRGR	31:24
		23:16
		15:8	CD[15:8]
		7:0	CD[7:0]
0x24 ... 0x27	Reserved
0x28	DBGU_RTOR	31:24
		23:16
		15:8
		7:0	TO[7:0]
0x2C ... 0x3F	Reserved
0x40	DBGU_CIDR	31:24	EXT	CHID[30:24]
		23:16	CHID[23:16]
		15:8	CHID[15:8]
		7:0	CHID[7:0]
0x44	DBGU_EXID	31:24	EXID[31:24]
		23:16	EXID[23:16]
		15:8	EXID[15:8]
		7:0	EXID[7:0]
0x48	DBGU_FNR	31:24
		23:16
		15:8
		7:0								FNTRST
0x4C ... 0xE3	Reserved
0xE4	DBGU_WPMR	31:24	WPKEY[23:16]
		23:16	WPKEY[15:8]
		15:8	WPKEY[7:0]
		7:0								WPEN