HASH_HW_FLAGS

Address offset: 0x7DC

Hardware configuration of the HASH engine. Reset value holds the supported features.


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																	J	I	H	G	F	E	D	C	C	C	C	B	B	B	B	A	A	A	A
Reset 0x00012001				0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	1
ID	R/W	Field	Value ID	Value								Description
A	R	CW										Indicates the number of concurrent words the hash is using to compute signature.
			One	1								One concurrent word used by hash during signature generation
			Two	2								Two concurrent words used by hash during signature generation
B	R	CH										Indicate if Hi adders are present for each Hi value or 1 adder is shared for all Hi.
			One	0								One Hi value is updated at a time.
			All	1								All Hi values are updated at the same time.
C	R	DW										Determine the granularity of word size.
			32Bits	0								32 bits word data.
			64Bits	1								64 bits word data.
D	R	SHA_512_EXISTS										If this flag is set, the engine include SHA-512 support.
E	R	PAD_EXISTS										If this flag is set, the engine include pad block support.
F	R	MD5_EXISTS										If this flag is set, the engine include MD5 support.
G	R	HMAC_EXISTS										If this flag is set, the engine include HMAC support.
H	R	SHA_256_EXISTS										If this flag is set, the engine include SHA-256 support.
I	R	HASH_COMPARE_EXISTS										If this flag is set, the engine include compare digest logic.
J	R	DUMP_HASH_TO_DOUT_EXISTS										If this flag is set, the engine include HASH to DOUT support.