From 591a7b3dfc663aa5c19425c9aea6e07a4c11a18f Mon Sep 17 00:00:00 2001 From: liyan Date: Wed, 6 Apr 2022 04:12:37 +0000 Subject: [PATCH] =?UTF-8?q?=E7=BB=9F=E4=B8=80Watchdog=E5=86=99=E6=B3=95=20?= =?UTF-8?q?Signed-off-by:=20li-yan339=20?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../driver/driver-platform-watchdog-des.md | 21 ++++--------------- 1 file changed, 4 insertions(+), 17 deletions(-) diff --git a/zh-cn/device-dev/driver/driver-platform-watchdog-des.md b/zh-cn/device-dev/driver/driver-platform-watchdog-des.md index 5028b9c5b7..d23190f446 100644 --- a/zh-cn/device-dev/driver/driver-platform-watchdog-des.md +++ b/zh-cn/device-dev/driver/driver-platform-watchdog-des.md @@ -1,23 +1,10 @@ -# WATCHDOG - -- [概述](#section14918241977) -- [接口说明](#section1180575010271) -- [使用指导](#section10103184312813) - - [使用流程](#section10181195910815) - - [打开看门狗设备](#section66089201107) - - [获取看门狗状态](#section786624341011) - - [设置超时时间](#section182386137111) - - [获取超时时间](#section1883310371114) - - [启动看门狗](#section82501405123) - - [喂狗](#section3547530101211) - - [停止看门狗](#section944595841217) - - [关闭看门狗设备](#section96561824121311) - -- [使用实例](#section1724514523135) +# Watchdog + + ## 概述 -看门狗(watchdog),又叫看门狗计时器(watchdog timer),是一种硬件的计时设备,当系统的主程序发生某些错误时,导致未及时清除看门狗计时器的计时值,这时看门狗计时器就会对系统发出复位信号,使系统从悬停状态恢复到正常运作状态。 +看门狗(Watchdog),又叫看门狗计时器(Watchdog Timer),是一种硬件的计时设备,当系统的主程序发生某些错误时,导致未及时清除看门狗计时器的计时值,这时看门狗计时器就会对系统发出复位信号,使系统从悬停状态恢复到正常运作状态。 ## 接口说明 -- GitLab