Datasheet

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SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
10.4.3.12 Priority Mask Register
The PRIMASK register prevents activation of all exceptions with configurable priority. See the register summary in
Table 10-2 on page 51 for its attributes. The bit assignments are:
•PRIMASK
0: no effect
1: prevents the activation of all exceptions with configurable priority.
31 302928 27 26 25 24
Reserved
23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8
Reserved
76543 210
Reserved PRIMASK