Address offset: 0x600
Status bits for CTRL-AP peripheral.
| 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 | C | 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 |
R |
UICRAPPROTECT |
Status bit for UICR part of access port protection at last reset. The reset value is automatically read from the APPROTECT register in UICR. |
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|
Enabled |
0 |
APPROTECT was enabled in UICR |
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|
Disabled |
1 |
APPROTECT wasdisabled in UICR |
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| B |
R |
UICRSECUREAPPROTECT |
Status bit for UICR part of secure access port protection at last reset. The reset value is automatically read from the SECUREAPPROTECT register in UICR. |
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|
Enabled |
0 |
SECUREAPPROTECT was enabled in UICR |
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|
Disabled |
1 |
SECUREAPPROTECT was disabled in UICR |
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| C |
R |
DBGIFACEMODE |
Status bit for device debug interface mode |
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|
Disabled |
0 |
No debugger attached |
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|
Enabled |
1 |
Debugger is attached and device is in debug interface mode |
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