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Watchdog This example application demonstrates the use of the watchdog as a simple heartbeat for the system. If the watchdog is not periodically fed, it will reset the system. Each time the wat

Watchdog This example application demonstrates the use of the watchdog as a simple heartbeat for the system. If the watchdog is not periodically fed, it will reset the system. Each time the wat

Watchdog This example application demonstrates the use of the watchdog as a simple heartbeat for the system. If the watchdog is not periodically fed, it will reset the system. Each time the wat

Watchdog This example application demonstrates the use of the watchdog as a simple heartbeat for the system. If the watchdog is not periodically fed, it will reset the system. Each time the wat

#include void main(void) { WDTCTL = WDT_ADLY_250; // 设置看门狗定时时间为0.25ms IE1 |= WDTIE; // WDT使能 P1DIR |= 0x01; //

#include void main(void) { WDTCTL = WDT_ADLY_250; // 设置看门狗定时时间为0.25ms IE1 |= WDTIE; // WDT使能 P1DIR |= 0x01; //

#!/bin/sh #/etc/init.d/watchdog: start watchdog daemon. ### BEGIN INIT INFO # Provides: watchdog # Short-Description: Start software watchdog daemon # Required-Start: $local_fs $remote_fs

//*************Default Clock Frequency 3.072MHz*************// //**************circulation times=1536000*CT/n**************// //**********CT=circulation time; n=number of "nop"**********// // Wat

AVR看门狗 一个硬件单元，当程序由于某种原因跑“飞”了，它就Reset程序。就像小狗看门一样。 //Watchdog initialize // prescale: 2048K void watchdog_init(void) { WDR(); //this prevents a timout on enabling WDTCR = 0x0F; //WATCHDOG E

#include void main(void) { WDTCTL = WDT_ADLY_250; // 设置看门狗定时时间为0.25ms IE1 |= WDTIE; // WDT使能 P1DIR |= 0x01; //