Address offset: 0x808 + (n × 0x10)
Access permissions for region n as defined by start address ACL[n].ADDR and size ACL[n].SIZE
Note: This register can only be written once.
| 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 | 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 |
RW1 |
WRITE |
Configure write and erase permissions for region n. Writing a '0' has no effect. |
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|
Enable |
0 |
Allow write and erase instructions to region n. |
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|
Disable |
1 |
Block write and erase instructions to region n. |
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| B |
RW1 |
READ |
Configure read permissions for region n. Writing a '0' has no effect. |
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|
Enable |
0 |
Allow read instructions to region n. |
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|
Disable |
1 |
Block read instructions to region n. |
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