Esp8266 Arduino programming example - development environment construction (based on platformio)

Development environment construction - be based on PlatformIO

1、 What is? PlatformIO

PlatformIO It's a cross platform 、 Cross Architecture 、 Multi framework professional tools , It is suitable for embedded system engineers and software developers who write applications for embedded products .

1.1 PlatformIO Design concept

PlatformIO The unique concept in the embedded market provides developers with a modern integrated development environment （Cloud & Desktop IDE）, It can work across platforms , Support many different software development kits （SDK） Or framework , And includes complex debugging （Debugging）、 unit testing （ unit testing ）、 Automatic code analysis （ Static code analysis ） And remote management （ Remote development ）. Its architecture aims to maximize the flexibility and choice of developers , They can use graphical or command-line editors （PlatformIO Core (CLI)）, Or both .

PlatformIO It is a necessary tool for professional embedded system engineers who develop solutions on multiple specific platforms . Besides , Through decentralized architecture ,PlatformIO It provides a fast integration path for new and old developers , Used to develop commercial ready products , And shorten the overall time to market .

It can be used in any modern operating system you like best （macOS、MS Windows、Linux、FreeBSD） Up operation .

1.2 PlatformIO technology </