Tuesday, 1 February 2022

物联网操作系统-Zephyr

What is Zephyr?

Zephyr Project is a small, scalable real-time operating system for use on resource-constrained systems supporting multiple architectures. Developers are able to tailor their optimal solution. As a true open source project, the community can evolve the Zephyr Project to support new hardware, developer tools, sensor and device drivers. Advancements in security, device management capabilities, connectivity stacks and file systems can be easily implemented.

官方网站：https://www.zephyrproject.org/

开发环境

Ubuntu 14.04 LTS 32bit

Zephyr Kernel v1.5.0

官网下载那叫一个蜗牛啊！我以上传到微云。

链接：http://share.weiyun.com/5a586306c22c9af133e39431a92735e6 （密码：MiWL）

安装要求与相关设置

Ubuntu安装所依赖的软件包：

$ sudo apt-get install git make gcc g++ python3-ply ncurses-dev

Zephyr开发工具包SDK

选用zephyr-sdk-0.8.2-i686-setup.run作为开发工具包，工具包支持以下架构：

IA - 32

ARM

ARC

下载链接：http://share.weiyun.com/c18e49c87076ef4190581c8a3320e127 （密码：N1BF）

运行安装SDK

$ chmod +x zephyr-sdk-0.8.2-i686-setup.run

$ ./zephyr-sdk-0.8.2-i686-setup.run

在安装过程中会出现安装路径选择，建议安装在个人主目录 /home/user/zephyr-1.5.0/zephyr-sdk (新建/home/user/zephyr-1.5.0目录)中，而非默认 /opt/zephyr-sdk/中。

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物联网操作系统-Contiki

What is Contiki?

Contiki is an open source operating system for the Internet of Things. Contiki connects tiny low-cost, low-power microcontrollers to the Internet. Contiki is a powerful toolbox for building complex wireless systems.

开始使用Contiki

官方：http://www.contiki-os.org/

开发环境：

宿主机：Windows 10 Pro 64-bit (10.0, Build 10586)

虚拟机：VMware® Workstation 11.1.1 build-2771112

集成环境：Instant Contiki 3.0，解压：