Development of IOT device end - establishment of development environment

In order to better learn the relevant knowledge and practice of the IOT device side , Based on the previous iot hub c sdk Reorganized and rewritten iot-hub-device-c-sdk

The following is for this warehouse , Describe how to build the corresponding development environment .

summary

Tools	explain
wsl	windows On linux Subsystem , In the windows Carry out simple linux Development
vscode	Code editor , Cooperate with plug-ins to write code

WSL The following software needs to be installed ：

• cmake： The compilation framework of the project is built based on cmake
• gcc：linux Upper compiler
• g++： Provide googletest Unit test support
• googletest： Provide the unit test framework of the project
• gcovr： Provide unit test coverage statistics
• git： Code version control
• doxygen： Provide code annotation formatting and annotation visualization support
• graphviz： coordination doxygen Use , Provide header file dependency view

vscode The following plug-ins need to be installed ：

• C/C++： Provide C/C++ Language development support
• Doxygen Documentation Generator： Provide doxygen Style annotation generation
• markdownlint：markdown Format check , Improve document quality
• Code Spell Checker： Word spelling check , Improve code quality
• GitLens：git Information and diff Support

WSL install

1. Control panel -> Procedures and functions -> Enable or close Windows function -> Check Apply to Linux Of Windows Subsystem
2. stay Microsoft Store Download Ubuntu
3. Software installation

apt-get update

#  Install the required software 
apt-get install git cmake gcc g++ doxygen graphviz

#  install googletest
apt-get install googletest gcovr
cd /usr/src/googletest
mkdir -p build
cd build
cmake .. && make && make install

VSCode install

1. vscode install , See https://code.visualstudio.com/
2. find Extensions, Search and install the corresponding plug-ins in turn

Extensions

Install the corresponding plug-ins

Development Notes

The IOT device end mainly uses C Language development , In order to improve the project quality , It needs to be developed according to the unified specification , It needs to be read carefully ：

• SDK Code specification
• SDK Code format description

meanwhile , Need to follow Doxygen Specification , And based on googletest Write corresponding unit tests , Ensure unit test coverage .