Analog Devices ADSP-SC58 Series Hardware Reference Manual page 97

Type Control Register ............................................................................................................................ 46–11
True Random Number Generator (TRNG)
TRNG Features ........................................................................................................................................... 47–1
TRNG Functional Description .................................................................................................................... 47–1
ADSP-SC58x TRNG Register List........................................................................................................... 47–1
Random Number Generation ................................................................................................................... 47–2
Locking Detection and Prevention............................................................................................................ 47–3
Run Testing .............................................................................................................................................. 47–3
Monobit Testing....................................................................................................................................... 47–4
Poker Testing............................................................................................................................................ 47–5
Data for Tests ........................................................................................................................................... 47–5
TRNG Block Diagram ............................................................................................................................. 47–6
TRNG Architectural Concepts ................................................................................................................. 47–6
TRNG Operating Modes............................................................................................................................. 47–7
TRNG Data Transfer Modes .................................................................................................................... 47–8
TRNG Event Control .................................................................................................................................. 47–8
TRNG Interrupt Signals........................................................................................................................... 47–8
ADSP-SC58x TRNG Register Descriptions ............................................................................................... 47–9
TRNG Alarm Counter Register ............................................................................................................. 47–11
TRNG Alarm Mask Register ................................................................................................................. 47–13
TRNG Alarm Stop Register ................................................................................................................... 47–14
TRNG Configuration Register .............................................................................................................. 47–15
Counter Register ................................................................................................................................... 47–17
TRNG Control Register ........................................................................................................................ 47–18
TRNG FRO De-tune Register ............................................................................................................... 47–20
TRNG FRO Enable Register ................................................................................................................. 47–21
TRNG Input Registers .......................................................................................................................... 47–22
TRNG Interrupt Acknowledge Register ................................................................................................ 47–23
TRNG LFSR Access Register ................................................................................................................. 47–25
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference xcvii