RTEMS | aarch64/raspberrypi: Add Watchdog Timer driver (!120)

[Kinsey Moore (@opticron)]

Merge request https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/120 was reviewed by Kinsey Moore

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Kinsey Moore started a new discussion on bsps/aarch64/raspberrypi/include/bsp/watchdog.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/120#note_109918

 > + *                     woken.
 > + */
 > +void raspberrypi_watchdog_reload(int watchdog, unsigned int reload_value);

The number of timer clocks is somewhat nebulous. Is this configurable in the watchdog itself or is this dependent on a system clock rate? Is there a way for the user to know how long the watchdog clock interval is?

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Kinsey Moore started a new discussion on bsps/aarch64/raspberrypi/include/bsp/watchdog.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/120#note_109919

 > + * @retval watchdog time left.
 > + */
 > +int raspberrypi_watchdog_get_timeleft(void);

What is the unit for the return value?




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View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/120
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