LOCK_S1=LOCK_S1_0, NSR_S2=NSR_S2_0, SSR_S2=SSR_S2_0, NUW_S1=NUW_S1_0, SUW_S2=SUW_S2_0, SSR_S1=SSR_S1_0, SUR_S1=SUR_S1_0, NSW_S2=NSW_S2_0, NSR_S1=NSR_S1_0, SSW_S1=SSW_S1_0, LOCK_S2=LOCK_S2_0, NUR_S2=NUR_S2_0, NUW_S2=NUW_S2_0, SSW_S2=SSW_S2_0, NSW_S1=NSW_S1_0, SUR_S2=SUR_S2_0, NUR_S1=NUR_S1_0, SUW_S1=SUW_S1_0
Config security level register
| SUR_S2 | Secure user read access control for the second slave 0 (SUR_S2_0): The secure user read access is disabled for the second slave. 1 (SUR_S2_1): The secure user read access is enabled for the second slave. |
| SSR_S2 | Secure supervisor read access control for the second slave 0 (SSR_S2_0): The secure supervisor read access is disabled for the second slave. 1 (SSR_S2_1): The secure supervisor read access is enabled for the second slave. |
| NUR_S2 | Non-secure user read access control for the second slave 0 (NUR_S2_0): The non-secure user read access is disabled for the second slave. 1 (NUR_S2_1): The non-secure user read access is enabled for the second slave. |
| NSR_S2 | Non-secure supervisor read access control for the second slave 0 (NSR_S2_0): The non-secure supervisor read access is disabled for the second slave. 1 (NSR_S2_1): The non-secure supervisor read access is enabled for the second slave. |
| SUW_S2 | Secure user write access control for the second slave 0 (SUW_S2_0): The secure user write access is disabled for the second slave. 1 (SUW_S2_1): The secure user write access is enabled for the second slave. |
| SSW_S2 | Secure supervisor write access control for the second slave 0 (SSW_S2_0): The secure supervisor write access is disabled for the second slave. 1 (SSW_S2_1): The secure supervisor write access is enabled for the second slave. |
| NUW_S2 | Non-secure user write access control for the second slave 0 (NUW_S2_0): The non-secure user write access is disabled for the second slave. 1 (NUW_S2_1): The non-secure user write access is enabled for the second slave. |
| NSW_S2 | Non-secure supervisor write access control for the second slave 0 (NSW_S2_0): The non-secure supervisor write access is disabled for the second slave. 1 (NSW_S2_1): The non-secure supervisor write access is enabled for the second slave. |
| LOCK_S2 | The lock bit corresponding to the second slave. It is written by the secure software. 0 (LOCK_S2_0): Not locked. Bits 7-0 can be written by the software. 1 (LOCK_S2_1): Bits 7-0 are locked and cannot be written by the software |
| SUR_S1 | Secure user read access control for the first slave 0 (SUR_S1_0): The secure user read access is disabled for the first slave. 1 (SUR_S1_1): The secure user read access is enabled for the first slave. |
| SSR_S1 | Secure supervisor read access control for the first slave 0 (SSR_S1_0): The secure supervisor read access is disabled for the first slave. 1 (SSR_S1_1): The secure supervisor read access is enabled for the first slave. |
| NUR_S1 | Non-secure user read access control for the first slave 0 (NUR_S1_0): The non-secure user read access is disabled for the first slave. 1 (NUR_S1_1): The non-secure user read access is enabled for the first slave. |
| NSR_S1 | Non-secure supervisor read access control for the first slave 0 (NSR_S1_0): The non-secure supervisor read access is disabled for the first slave. 1 (NSR_S1_1): The non-secure supervisor read access is enabled for the first slave. |
| SUW_S1 | Secure user write access control for the first slave 0 (SUW_S1_0): The secure user write access is disabled for the first slave. 1 (SUW_S1_1): The secure user write access is enabled for the first slave. |
| SSW_S1 | Secure supervisor write access control for the first slave 0 (SSW_S1_0): The secure supervisor write access is disabled for the first slave. 1 (SSW_S1_1): The secure supervisor write access is enabled for the first slave. |
| NUW_S1 | Non-secure user write access control for the first slave 0 (NUW_S1_0): The non-secure user write access is disabled for the first slave. 1 (NUW_S1_1): The non-secure user write access is enabled for the first slave. |
| NSW_S1 | Non-secure supervisor write access control for the first slave 0 (NSW_S1_0): The non-secure supervisor write access is disabled for the first slave. 1 (NSW_S1_1): The non-secure supervisor write access is enabled for the first slave |
| LOCK_S1 | The lock bit corresponding to the first slave. It is written by the secure software. 0 (LOCK_S1_0): Not locked. The bits 16-23 can be written by the software. 1 (LOCK_S1_1): The bits 16-23 are locked and can’t be written by the software. |