CC13xx/CC26xx watchdog timer driver

Driver for the CC13xx/CC26xx Watchdog Timer. More...

Files
file	contiki-watchdog.c
	Implementation of the CC13xx/CC26xx watchdog driver.

Functions
void	watchdog_init (void)
	Initialises the CC26xx WDT. More...
void	watchdog_start (void)
	Starts the CC26xx WDT. More...
void	watchdog_periodic (void)
	Refreshes the CC26xx WDT. More...
void	watchdog_stop (void)
	Stops the WDT such that it won't timeout and cause MCU reset.
void	watchdog_reboot (void)
	Manually trigger a WDT reboot. More...

Detailed Description

Driver for the CC13xx/CC26xx Watchdog Timer.

This file is not called watchdog.c because the filename is in use by TI CC26xxware/CC13xxware

Function Documentation

void watchdog_init

(

void

)

Initialises the CC26xx WDT.

Copyright (c) 2014, Analog Devices, Inc.

Simply sets the reload counter to a default value. The WDT is not started yet. To start it, watchdog_start() must be called.

Definition at line 108 of file contiki-watchdog.c.

void watchdog_periodic

(

void

)

Refreshes the CC26xx WDT.

Writes the WDT clear sequence.

Definition at line 132 of file contiki-watchdog.c.

Referenced by watchdog_start().

void watchdog_reboot

(

void

)

Manually trigger a WDT reboot.

Keeps control until the WDT throws a reset signal.

Definition at line 155 of file contiki-watchdog.c.

References watchdog_start().

void watchdog_start

(

void

)

Starts the CC26xx WDT.

Starts the WDT in watchdog mode if enabled by user configuration, maximum interval.

Definition at line 118 of file contiki-watchdog.c.

References watchdog_periodic().

Referenced by watchdog_reboot().