AT697E datasheet(88/154 Pages) ATMEL

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AT697

4226G–AERO–05/09

These registers are accessed using the RDASR/WRASR instructions

Enable hit generation on instruction fetch

0 = disabled

1 = enabled

Bit

Mnemonic

Description

Table 35. Watch Point Mask registers

Address :%asr25, %asr27, %asr29, %asr31

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

wmask

r/w

r/w r/w

xxxx xxxx

Bit

Mnemonic

Description

31..2

wmask

Defines which bits are to be compared to waddr.

0 = comparison disabled

1 = comparison enabled

Enable hit generation on data load

0 = disabled

1 = enabled

Enable hit generation on data store

0 = disabled

1 = enabled

Table 36. Register File Protection Control Register

Address :%asr16

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

reserved

cnt

tcb

r/w

r/w r/w

xxxx x

000

Bit

Mnemonic

Description

11..9

cnt

Error counter.

Incremented for each corrected error

8..2

tcb

Test checkbits

EDAC test enable

0 = disabled

1 = enabled

AT697E Datasheet(PDF) 88 Page - ATMEL Corporation

AT697E Datasheet(HTML) 88 Page - ATMEL Corporation

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