wdt_avr.h File Reference

Watchdog interface for AVR architecture. More...

#include "cfg/cfg_wdt.h"
#include <cfg/compiler.h>
#include <avr/io.h>
#include <avr/wdt.h>

Go to the source code of this file.

Functions
void	wdt_start (uint32_t _timeout)
	Reset the watchdog timer.
void	wdt_stop (void)
	Stop watchdog timer.

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Detailed Description

Watchdog interface for AVR architecture.

Note:

The avr-libc already provide an api to manage the watchdog on AVR architecture. In avr-libc are also available several constants used to set the timeout value (see documentation for more detail).

Version:

Id

wdt_avr.h 1977 2008-12-09 11:28:30Z asterix

Author:

Daniele Basile <asterix@develer.com>

Definition in file wdt_avr.h.

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Function Documentation

void wdt_start

(

uint32_t

_timeout

)

[inline]

Reset the watchdog timer.

This functions is already defind in avr-libc. Start the watchdog timer that fire at the select timeout.

Parameters:

_timeout

you can use the macro that are defineded in avr/wdt.h.

(from avr libc documentation) WDTO_15MS WDTO_30MS WDTO_60MS WDTO_120MS WDTO_250MS WDTO_500MS WDTO_1S WDTO_2S WDTO_4S WDTO_8S

Definition at line 81 of file wdt_avr.h.