Principles of Multi-Task Scheduling in Real-Time Operating Systems (RTOS)

Principles of Multi-Task Scheduling in Real-Time Operating Systems (RTOS)

Follow+Star Public Account Number, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | Embedded Column Many friends have been using bare-metal programming for a long time, and when switching to learn RTOS, they often misunderstand many concepts within it. Most people starting to learn about real-time operating systems (RTOS) do not … Read more

Solution for Missing ‘Mount Points’ in OpenWrt Navigation Menu

Solution for Missing 'Mount Points' in OpenWrt Navigation Menu

Install the following plugins: Method 1: Install via Command Line: opkg update # Update package opkg install kmod-usb-storage block-mount samba36-server luci-app-samba ntfs-3g The key plugin that enables the “Mount Points” menu is luci-app-samba. The others are necessary plugins for mounting NTFS formatted disks. Method 2: Using the Web Management Interface: Go to: System -> Software … Read more

Installing OpenWRT on ESXi

Installing OpenWRT on ESXi

1. Software Package Download (Official) https://downloads.openwrt.org/ Or find a suitable image on the Enshan Forum Traditional BIOS Boot generic-squashfs-combined.img.gz EFI Boot generic-squashfs-combined-efi.img.gz The author has chosen the EFI image 2. Convert the img file to a vmdk file (ESXi virtual machine disk file) The tool used for conversion is “StarWind V2V Converter”, please download and … Read more

OpenWRT IPv6 Firewall Configuration

OpenWRT IPv6 Firewall Configuration

By default, OpenWRT does not allow IPv6 outbound traffic. This article will guide you through configuring the firewall to permit IPv6 outbound traffic. Testing First, ensure that your ISP is not blocking your IPv6 traffic. The testing method is quite simple; generally, OpenWRT does not block ICMP traffic. You can obtain your local IPv6 address … Read more

Installing Chinese Language Pack on OpenWrt

Installing Chinese Language Pack on OpenWrt

Router System — Installing Chinese Language Pack on OpenWrt After logging into the Web management interface of the freshly installed OpenWrt, you may find that the interface is in English, and the system language options only show English without any Chinese option. What should you do? Let’s install a Chinese language pack and see if … Read more

Redmi AX6 OpenWRT Flashing Tutorial

Redmi AX6 OpenWRT Flashing Tutorial

First, you need to downgrade the Redmi AX6 before flashing, as using new firmware will block the vulnerabilities and prevent flashing. Before proceeding, ensure you have another router that has OpenWRT flashed on it, either hardware or software. I casually grabbed a Yuhua WR1200JS router for this purpose. The software required includes WinSCP and PuTTY. … Read more

Detailed Guide to Customizing OpenWrt Firmware: Modifying Default Parameters and Adding Applications

Detailed Guide to Customizing OpenWrt Firmware: Modifying Default Parameters and Adding Applications

• This article uses the friendlywrt22-rk3568 distribution as an example to explain how to customize an OpenWrt firmware. The customization features include modifying network parameters, login passwords, boot interface (banner), proxy ARP, opkg sources, hostname, default application configuration parameters, adding arbitrary files (not limited to applications and their libraries), etc. Finally, a complete practical example … Read more

How to Install Third-Party Plugins on OpenWRT

How to Install Third-Party Plugins on OpenWRT

Installing plugins on the new version of OpenWRT has become very convenient, allowing for online installation of plugins. However, for older firmware, installation must be done via command line.Online Installation1. In the OpenWRT menu, click on “System” -> “Software Packages”, enter the desired plugin in the filter, and click to search for the package.2. After … Read more

Configuring OpenWRT for Automatic IP Acquisition as a Secondary Router

Configuring OpenWRT for Automatic IP Acquisition as a Secondary Router

In the previous issue, we discussed the tutorial on setting up PPPoE dialing in OpenWRT. In bridge mode with the optical modem, if PPPoE dialing is not configured, OpenWRT cannot access the internet properly. Tutorial on setting up PPPoE dialing in OpenWRT However, many newly installed broadband connections are set to router mode by the … Read more

Installing and Configuring Tailscale on OpenWrt

Installing and Configuring Tailscale on OpenWrt

Installing and Configuring Tailscale on OpenWrt What is Tailscale Tailscale is a networking tool based on WireGuard that allows for peer-to-peer connections between nodes without the need for a public IP address, utilizing a decentralized approach. It is easy to configure and supports various platforms and clients. Advantages of Tailscale Compared to ZeroTier and WireGuard, … Read more