27 SAM Watchdog Driver (WDT)

This driver for Atmel® | SMART SAM devices provides an interface for the configuration and management of the device's Watchdog Timer module, including the enabling, disabling, and kicking within the device. The following driver API modes are covered by this manual:

  • Polled APIs

  • Callback APIs

The following peripherals are used by this module:

  • WDT (Watchdog Timer)

The following devices can use this module:

  • Atmel | SMART SAM D20/D21

  • Atmel | SMART SAM R21

  • Atmel | SMART SAM D09/D10/D11

  • Atmel | SMART SAM L21/L22

  • Atmel | SMART SAM DA1

  • Atmel | SMART SAM C20/C21

The outline of this documentation is as follows: