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Random Number Generator

16.7.1.4 IRQFLAGMASK Register (Offset = Ch) [reset = X]

IRQFLAGMASK is shown in Figure 16-7 and described in Table 16-9.

Interrupt Mask

Figure 16-7. IRQFLAGMASK Register

31 30 29 28 27 26 25 24

RESERVED

R-X

23 22 21 20 19 18 17 16

RESERVED

R-X

15 14 13 12 11 10 9 8

RESERVED

R-X

7 6 5 4 3 2 1 0

RESERVED SHUTDOWN_ RDY

OVF

R-X R/W-X R/W-X

Table 16-9. IRQFLAGMASK Register Field Descriptions

Bit Field Type Reset Description

31-2 RESERVED R X

Software should not rely on the value of a reserved. Writing any

other value than the reset value may result in undefined behavior.

1 SHUTDOWN_OVF R/W X

1: Allow IRQFLAGSTAT.SHUTDOWN_OVF to activate the interrupt

from this module.

0 RDY R/W X

1: Allow IRQFLAGSTAT.RDY to activate the interrupt from this

module.

1167

SWCU117A–February 2015–Revised March 2015 Random Number Generator

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