RNGCONTROL.STATUS

Address offset: 0x1030

Status register.


Bit number				31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
ID																								I	H	G	F	E		D	C	B	B	B	A
Reset 0x00000000				0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
ID	R/W	Field	Value ID	Value								Description
A	R	TESTDATABUSY										High when data written to TestData register is being processed.
B	R	STATE										State of the control FSM:
			RESET	0								Reset
			STARTUP	1								Startup
			IDLERON	2								Idle (Rings On)
			IDLEROFF	3								Idle (Rings Off)
			FILLFIFO	4								Fill FIFO
			ERROR	5								Error
C	RW	REPFAIL										NIST-800-90B repetition Count Test interrupt status.
D	RW	PROPFAIL										NIST-800-90B adaptive Proportion Test (1024-sample window) interrupt status.
E	RW	FULLINT										FIFO full status.
F	RW	PREINT										AIS31 preliminary noise alarm interrupt status.
G	RW	ALMINT										AIS31 noise alarm interrupt status.
H	R	STARTUPFAIL										Start-up test failure.
I	RW	FIFOACCFAIL										Set when a FIFO data read is performed while the NDRNG is disabled AND has its FIFO empty (FIFOLevel = 0).