HOST_CC_IS

Address offset: 0xA7C

Idle state register for the CRYPTOCELL subsystem.

Other fields in this register will indicate which parts of CRYPTOCELL subsystem are busy.


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																										F	E	D				C	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	HOST_CC_IS_IDLE										CRYPTOCELL idle state.
			Busy	0								CRYPTOCELL subsystem busy.
			Idle	1								CRYPTOCELL subsystem idle.
B	R	SYM_IS_BUSY										Symmetric flow busy state.
			Busy	1								Symmetric flow busy.
			Idle	0								Symmetric flow idle.
C	R	AHB_IS_IDLE										AHB state machine idle state.
			Busy	0								AHB state machine busy.
			Idle	1								AHB state machine idle.
D	R	RNG_IS_IDLE										RNG engine idle state.
			Busy	0								RNG engine busy.
			Idle	1								RNG engine idle.
E	R	PKA_IS_IDLE										PKA engine idle state.
			Busy	0								PKA engine busy.
			Idle	1								PKA engine idle.
F	R	CRYPTO_IS_IDLE										Cryptographic flow idle state.
			Busy	0								Cryptographic flow busy.
			Idle	1								Cryptographic flow idle.