Target Support Package™ TC2

C28x Watchdog - Configure counter reset source of DSP Watchdog module

Library

c280xdspchiplib, c281xdspchiplib, c2833xdspchiplib in Target Support Package TC2 software

Description

This block configures the counter reset source of the Watchdog module on the DSP.

Dialog Box

Watchdog counter reset source

• Input — Create a input port on the watchdog block. The input signal resets the counter.

• Specify via dialog — Use the value of Sample time to reset the watchdog timer.

Sample time

The interval at which the DSP resets the watchdog timer. When you set this value to -1, the model inherits the sample time value of the model. To execute this block asynchronously, set Sample Time to -1, and refer to Asynchronous Interrupt Processing for a discussion of block placement and other necessary settings.

C281x Timer

Clarke Transformation