Start Eclipse after the installation finishes. Under our linux host we can install Eclipse CDT with the following command The reason for this is that we do not want to limit the development to a certain IDE. Notice: Eclipse will be run on the host and not in the virtual box. You should be able to do something similar also in other Linux distributions or Operating Systems (OS). Below you will find instructions how to install and configure Eclipse CDT under Ubuntu. The Sming framework has support for Eclipse CDT. You can use a normal text editor to write code but Integrated Development Environments (IDE) make this task much easier. The /vm-bootstrap.sh file contains the code needed to setup and compile the toolchain. If you want to know how this is done in more details then read the contents of /project/sming/provision.sh. This will get the latest version of the esp-open-sdk, the latest version of Sming and compile the library. If you have Windows as host you can run the following two commands: Once you have the virtual box machine configured and running (vagrant up) you can run in a Linux or Mac OS X host console: Before reading further make sure that you have read these parts and have set up your virtual box.įurther in this article the physical computer that hosts the virtual machine will be called host. In part 1 and part 2 we explained in details how to setup Virtualbox and Vagrant and how to build our environment. The allows us to create isolated development environment. Thanks to the project we can do this without big efforts. In order to use Sming you will need the ESP compiler toolchain plus additional settings. NodeMCU has a bit of overhead if one has to do this.

If the framework does not have support for what I need I can always try to code it in C or even assembler. In Sming update over the air can be done with few lines of code. The framework is written in C++ and its entry level is not so steep for guys like me that have not programmed in C in the last 15 years, but are good with interpreted languages, like PHP for example. So you may end of with a framework that can help you in the beginning, like the Olimex Arduino Style library, but you will have to implement a lot more yourself for complex application. The most important for me, at least, are:Īt the moment most of the frameworks for ESP8266 are in heavy development and lack a lot of features. Sming is my prefered framework for programming ESP8266 for couple of reasons. As in the previous articles we will use Olimex’s ESP8266 dev board. In this article you will learn how to setup the development environment for this framework, how to compile examples and flash them to ESP8266. One of them that stands tall is the Sming Framework . There are multiple frameworks and projects for ESP8266.

Esp8266 nodemcu eclipse development