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address_offset : 0x0 Bytes (0x0)
size : 0x1000 byte (0x0)
mem_usage : registers
protection : not protected
This register contains a random 32 bit number which is computed on demand, at each time it is read
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
RANDOM_NUMBER : This register contains a random 32 bit number which is computed on demand, at each time it is read.
bits : 0 - 31 (32 bit)
access : read-only
no description available
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ACTIVATE : 0: disabled 1: activated Update rythm for VAL depends on COUNTER_CFG if data_sel is set to COUNTER.
bits : 0 - 0 (1 bit)
access : read-write
DATA_SEL : Selects source on which to apply online test: 00: LSB of COUNTER: raw data from one or all sources of entropy 01: MSB of COUNTER: raw data from one or all sources of entropy 10: RANDOM_NUMBER 11: ENCRYPTED_NUMBER 'activate' should be set to 'disabled' before changing this field.
bits : 1 - 2 (2 bit)
access : read-write
no description available
address_offset : 0x14 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
LIVE_CHI_SQUARED : This value is updated as described in field 'activate'.
bits : 0 - 3 (4 bit)
access : read-only
MIN_CHI_SQUARED : This field is reset when 'activate'==0.
bits : 4 - 7 (4 bit)
access : read-only
MAX_CHI_SQUARED : This field is reset when 'activate'==0.
bits : 8 - 11 (4 bit)
access : read-only
no description available
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CLK_RATIO : Gives the ratio between the internal clocks frequencies and the register clock frequency for evaluation and certification purposes.
bits : 0 - 7 (8 bit)
access : read-only
REFRESH_CNT : Incremented (till max possible value) each time COUNTER was updated since last reading to any *_NUMBER.
bits : 8 - 12 (5 bit)
access : read-only
no description available
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
MODE : 00: disabled 01: update once.
bits : 0 - 1 (2 bit)
access : read-write
CLOCK_SEL : Selects the internal clock on which to compute statistics.
bits : 2 - 4 (3 bit)
access : read-write
SHIFT4X : To be used to add precision to clock_ratio and determine 'entropy refill'.
bits : 5 - 7 (3 bit)
access : read-write
IP identifier
address_offset : 0xFFC Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
APERTURE : Aperture i.
bits : 0 - 7 (8 bit)
access : read-only
MIN_REV : Minor revision i.
bits : 8 - 11 (4 bit)
access : read-only
MAJ_REV : Major revision i.
bits : 12 - 15 (4 bit)
access : read-only
ID : Identifier.
bits : 16 - 31 (16 bit)
access : read-only
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