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延长watchdog的方法
- 你可曾经为硬件看门狗的复位时间太短,而苦恼过,这个方法帮你解决问题. 用定时器喂狗,如果超过一定时间(程序跑飞,或整个中断都关闭,都会导致定时器不喂狗,导致看门狗的复位,从而延长了看门狗的复位时间)不喂就复位. 程序中我以lcpRD2为例.-you may have to reset the hardware watchdog short time and anguish that this approach help you solve the problem. DOG with timers
WDT 实验名称: 看门狗实验
- 实验名称: 看门狗实验 实验目的: 学习AVR单片机的看门狗的功能 实验现象: 如果屏蔽喂狗程序,则数码管显示值不会加 环 境: ICCAVR6.31A-Experiment name: watchdog Experiment Purpose: To study the function of the AVR watchdog experimental phenomenon: If the screen feed the dog program, the digital di
ourdev_604905WEMN8G
- 好多例子： 睡眠定时器的使用； 定时唤醒； 看门狗模式； 喂狗；-Many examples: the sleep timer regular wake-up watchdog mode feed the dog
anjianweigou
- 通过按键喂狗防止溢出复位 看门狗演示程序 在16383个机器周期内必须至少喂狗一次 标准AT89s52单片机试验通过。-Button to feed the dog through the demonstration program to prevent overflow in the watchdog reset 16383 machine cycle to feed the dog at least once a standard AT89s52 microcontroller
CC2530
- Zigbee 喂狗 复位看门狗后灯不再闪烁。-Zigbee feed the dog Reset the watchdog light no longer flashes.
927DirCom
- 9针打印机驱动程序 AVR源代码 包括字车马达 和走纸马达的驱动程序-9-pin printer driver AVR source code including the word car motor and paper feed motor driver
exm7
- 编写程序实现：开启内部看门狗，单片机的D口控制发光二极管循环右移位，实现流水功能，并及时喂狗。当按键SW2按下时，程序进入死循环，等待看门狗自复位。-Write a program to achieve: open internal watchdog, SCM D port control cyclic right shift of the light-emitting diode, pipelining feature, and feed the dog in a timely manner.