4 periodic interval timer (pit) user interface – Rainbow Electronics AT91CAP9S250A User Manual

Page 108

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108

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

17.4

Periodic Interval Timer (PIT) User Interface

Table 17-1.

Periodic Interval Timer (PIT) Register Mapping

Offset

Register Name

Access

Reset

Value

0x00

Mode Register

PIT_MR

Read/Write

0x000F_FFFF

0x04

Status Register

PIT_SR

Read-only

0x0000_0000

0x08

Periodic Interval Value Register

PIT_PIVR

Read-only

0x0000_0000

0x0C

Periodic Interval Image Register

PIT_PIIR

Read-only

0x0000_0000

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