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C28x Watchdog

Configure counter reset source of processor watchdog module

  • C28x Watchdog block

Libraries:
C2000 Microcontroller Blockset / C2802x
C2000 Microcontroller Blockset / C2803x
C2000 Microcontroller Blockset / C2805x
C2000 Microcontroller Blockset / C2806x
C2000 Microcontroller Blockset / C280x
C2000 Microcontroller Blockset / C281x
C2000 Microcontroller Blockset / C2833x
C2000 Microcontroller Blockset / C2834x
C2000 Microcontroller Blockset / F280013x
C2000 Microcontroller Blockset / F280015x
C2000 Microcontroller Blockset / F28002x
C2000 Microcontroller Blockset / F28003x
C2000 Microcontroller Blockset / F28004x
C2000 Microcontroller Blockset / F2807x
C2000 Microcontroller Blockset / F2837xD
C2000 Microcontroller Blockset / F2837xS
C2000 Microcontroller Blockset / F2838x / C28x
C2000 Microcontroller Blockset / F28p65x
C2000 Microcontroller Blockset / F28p55x

Description

This block configures the counter reset source of the watchdog module on the processor. The watchdog module, after configuration, resets the system if not serviced periodically.

Ports

Input

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When the input signal is 1, the counter is reset.

Dependencies

This parameter appears only when Watchdog counter reset source is set to Input port.

Data Types: int8 | uint8 | int16 | uint16 | int32 | uint32 | single | double | Boolean

Parameters

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The watchdog counter reset source.

  • Input — Create an input port on the watchdog block. When the input signal is 1, the counter is reset.

  • Specify via dialog — The watchdog timer is reset based on the Sample time value.

Sample time for the block in seconds. To execute this block asynchronously, set this parameter to -1.

Dependencies

This parameter appears only when Watchdog counter reset source is set to Specify via dialog.