SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
BASEPRI is shown in Figure 1-11 and described in Table 1-12.
Return to Summary Table.
The BASEPRI register defines the minimum priority for exception processing. When BASEPRI is set to a nonzero value, it prevents the activation of all exceptions with the same or lower priority level as the BASEPRI value. Exceptions should be disabled when they might impact the timing of critical tasks. This register is only accessible in privileged mode. For more information on exception priority levels, see Section 1.6.2.
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||||||||||
| R-0h | |||||||||||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED | BASEPRI | RESERVED | |||||||||||||
| R-0h | R/W-0h | R-0h | |||||||||||||