IDE Integration¶

This guide covers integrating the Nexus Embedded Platform with popular IDEs including Visual Studio Code, CLion, and Visual Studio.

Visual Studio Code ¶

VS Code is a lightweight, cross-platform editor with excellent CMake and C/C++ support.

前置条件 ¶

Install the following VS Code extensions:

C/C++ (ms-vscode.cpptools) - IntelliSense, debugging
CMake Tools (ms-vscode.CMake-tools) - CMake integration
CMake (twxs.CMake) - CMake language support

Installation:

code --install-extension ms-vscode.cpptools
code --install-extension ms-vscode.CMake-tools
code --install-extension twxs.CMake

配置 ¶

创建 .vscode/settings.json：

{
    "CMake.configureOnOpen": true,
    "CMake.buildDirectory": "${workspaceFolder}/build",
    "CMake.generator": "Ninja",
    "CMake.configureSettings": {
        "NEXUS_PLATFORM": "native",
        "NEXUS_BUILD_TESTS": "ON",
        "NEXUS_BUILD_EXAMPLES": "ON",
        "CMAKE_BUILD_TYPE": "Debug",
        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
    },
    "C_Cpp.default.configurationProvider": "ms-vscode.CMake-tools",
    "C_Cpp.default.compileCommands": "${workspaceFolder}/build/compile_commands.json",
    "files.associations": {
        "*.h": "c",
        "*.c": "c"
    }
}

Create .vscode/c_cpp_properties.json:

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "compilerPath": "/usr/bin/gcc",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "linux-gcc-x64",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
        },
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "windowsSdkVersion": "10.0.19041.0",
            "compilerPath": "C:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.30.30705/bin/Hostx64/x64/cl.exe",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "windows-msvc-x64",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
        },
        {
            "name": "Mac",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "macFrameworkPath": [
                "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks"
            ],
            "compilerPath": "/usr/bin/clang",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "macos-clang-x64",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
        }
    ],
    "version": 4
}

Create .vscode/launch.json for debugging:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch Tests",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/build/tests/nexus_tests",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "CMake: build",
            "miDebuggerPath": "/usr/bin/gdb",
            "linux": {
                "MIMode": "gdb",
                "miDebuggerPath": "/usr/bin/gdb"
            },
            "osx": {
                "MIMode": "lldb"
            },
            "windows": {
                "MIMode": "gdb",
                "miDebuggerPath": "C:\\msys64\\mingw64\\bin\\gdb.exe"
            }
        },
        {
            "name": "(gdb) Launch Blinky",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/build/applications/blinky/blinky",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "preLaunchTask": "CMake: build"
        }
    ]
}

Create .vscode/tasks.json:

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "CMake: configure",
            "type": "shell",
            "command": "CMake",
            "args": [
                "-B",
                "${workspaceFolder}/build",
                "-DNEXUS_PLATFORM=native",
                "-DCMAKE_BUILD_TYPE=Debug"
            ],
            "group": "build",
            "problemMatcher": []
        },
        {
            "label": "CMake: build",
            "type": "shell",
            "command": "CMake",
            "args": [
                "--build",
                "${workspaceFolder}/build",
                "--",
                "-j4"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "problemMatcher": ["$gcc"],
            "dependsOn": ["CMake: configure"]
        },
        {
            "label": "CMake: clean",
            "type": "shell",
            "command": "CMake",
            "args": [
                "--build",
                "${workspaceFolder}/build",
                "--target",
                "clean"
            ],
            "group": "build",
            "problemMatcher": []
        },
        {
            "label": "Run Tests",
            "type": "shell",
            "command": "ctest",
            "args": [
                "--test-dir",
                "${workspaceFolder}/build",
                "--output-on-failure"
            ],
            "group": "test",
            "problemMatcher": [],
            "dependsOn": ["CMake: build"]
        }
    ]
}

用法 ¶

Open Project: File > Open Folder and select the Nexus root directory
Configure: Press Ctrl+Shift+P and run CMake: Configure
Build: Press Ctrl+Shift+P and run CMake: Build or press F7
Run Tests: Press Ctrl+Shift+P and run CMake: Run Tests
Debug: Press F5 to start debugging

Keyboard Shortcuts ¶

F7 - Build
F5 - Start debugging
Shift+F5 - Stop debugging
F9 - Toggle breakpoint
F10 - Step over
F11 - Step into
Shift+F11 - Step out

CLion ¶

CLion is a cross-platform C/C++ IDE from JetBrains with native CMake support.

前置条件 ¶

CLion automatically detects CMake projects. Ensure you have:

CLion 2020.3 or later
CMake 3.16 or later
C/C++ compiler (GCC, Clang, or MSVC)
ARM GCC toolchain (for embedded targets)

配置 ¶

CLion automatically detects CMake projects. No additional configuration is required for basic usage.

Custom CMake Options ¶

Open File > Settings > Build, Execution, Deployment > CMake
Add build profiles:

Debug Profile:

Name: Debug
Build type: Debug
CMake options: -DNEXUS_PLATFORM=native -DNEXUS_BUILD_TESTS=ON
Build directory: build-Debug

Release Profile:

Name: Release
Build type: Release
CMake options: -DNEXUS_PLATFORM=native -DNEXUS_BUILD_TESTS=OFF
Build directory: build-Release

STM32F4 Profile:

Name: STM32F4
Build type: Release
CMake options: -DNEXUS_PLATFORM=stm32f4 -DNEXUS_BUILD_TESTS=OFF
Build directory: build-stm32f4
Toolchain: ARM GCC (configure in File > Settings > Build, Execution, Deployment > Toolchains)

工具链配置 ¶

For ARM cross-compilation:

Open File > Settings > Build, Execution, Deployment > Toolchains
Add new toolchain:

Name: ARM GCC
C Compiler: /usr/bin/arm-none-eabi-gcc (or Windows path)
C++ Compiler: /usr/bin/arm-none-eabi-g++
Debugger: /usr/bin/arm-none-eabi-gdb

Run/Debug Configurations ¶

CLion automatically creates run configurations for executables.

To create a custom configuration:

Run > Edit Configurations
Add new CMake Application:

Name: Nexus Tests
Target: nexus_tests
Executable: nexus_tests
Program arguments: --gtest_filter=*

用法 ¶

Open Project: File > Open and select CMakeLists.txt
Reload CMake: Tools > CMake > Reload CMake Project
Build: Build > Build Project or Ctrl+F9
Run: Run > Run or Shift+F10
Debug: Run > Debug or Shift+F9
Run Tests: Right-click on tests folder and select Run Tests

Keyboard Shortcuts ¶

Ctrl+F9 - Build project
Shift+F10 - Run
Shift+F9 - Debug
Ctrl+F8 - Toggle breakpoint
F8 - Step over
F7 - Step into
Shift+F8 - Step out

Visual Studio ¶

Visual Studio 2019/2022 has native CMake support.

前置条件 ¶

Install Visual Studio with:

Desktop development with C++ workload
C++ CMake tools for Windows component
C++ Clang tools for Windows (optional)

配置 ¶

Visual Studio uses CMakeSettings.json for configuration.

Create CMakeSettings.json:

{
    "configurations": [
        {
            "name": "x64-Debug",
            "generator": "Ninja",
            "configurationType": "Debug",
            "inheritEnvironments": [ "msvc_x64_x64" ],
            "buildRoot": "${projectDir}\\build\\${name}",
            "installRoot": "${projectDir}\\install\\${name}",
            "cmakeCommandArgs": "-DNEXUS_PLATFORM=native -DNEXUS_BUILD_TESTS=ON",
            "buildCommandArgs": "",
            "ctestCommandArgs": "",
            "variables": [
                {
                    "name": "CMAKE_BUILD_TYPE",
                    "value": "Debug",
                    "type": "STRING"
                },
                {
                    "name": "NEXUS_PLATFORM",
                    "value": "native",
                    "type": "STRING"
                },
                {
                    "name": "NEXUS_BUILD_TESTS",
                    "value": "ON",
                    "type": "BOOL"
                }
            ]
        },
        {
            "name": "x64-Release",
            "generator": "Ninja",
            "configurationType": "Release",
            "inheritEnvironments": [ "msvc_x64_x64" ],
            "buildRoot": "${projectDir}\\build\\${name}",
            "installRoot": "${projectDir}\\install\\${name}",
            "cmakeCommandArgs": "-DNEXUS_PLATFORM=native -DNEXUS_BUILD_TESTS=OFF",
            "buildCommandArgs": "",
            "ctestCommandArgs": "",
            "variables": [
                {
                    "name": "CMAKE_BUILD_TYPE",
                    "value": "Release",
                    "type": "STRING"
                }
            ]
        }
    ]
}

用法 ¶

Open Project: File > Open > CMake and select CMakeLists.txt
Select Configuration: Use the configuration dropdown in the toolbar
Build: Build > Build All or Ctrl+Shift+B
Run Tests: Test > Run All Tests
Debug: Set breakpoints and press F5

测试 Explorer ¶

Visual Studio integrates with Google Test:

Open Test > Test Explorer
Tests appear automatically after building
Run individual tests or test suites
View test output and failures

Keyboard Shortcuts ¶

Ctrl+Shift+B - Build solution
F5 - Start debugging
Ctrl+F5 - Start without debugging
Shift+F5 - Stop debugging
F9 - Toggle breakpoint
F10 - Step over
F11 - Step into
Shift+F11 - Step out

ARM Cross-Compilation in Visual Studio ¶

For ARM targets, use Visual Studio with external toolchain:

Install ARM GCC toolchain
Create ARM configuration in CMakeSettings.json:

{
    "name": "ARM-STM32F4",
    "generator": "Ninja",
    "configurationType": "Release",
    "buildRoot": "${projectDir}\\build\\${name}",
    "cmakeCommandArgs": "-DNEXUS_PLATFORM=stm32f4 -DCMAKE_TOOLCHAIN_FILE=CMake/toolchains/arm-none-eabi.CMake",
    "variables": [
        {
            "name": "TOOLCHAIN_PREFIX",
            "value": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10",
            "type": "PATH"
        }
    ]
}

Build using this configuration

Common Issues ¶

VS Code ¶

IntelliSense not working

Solution: Ensure compile_commands.json is generated:

CMake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..

CMake Tools extension not detecting project

Solution: Reload window (Ctrl+Shift+P > Developer: Reload Window)

CLion ¶

CMake errors on project open

Solution: Check CMake version and ensure all dependencies are installed.

Toolchain not found

Solution: Configure toolchain in File > Settings > Build, Execution, Deployment > Toolchains

Visual Studio ¶

CMake configuration fails

Solution: Check Output > CMake window for errors. Ensure CMake 3.16+ is installed.

Tests not appearing in Test Explorer

Solution: Rebuild project and refresh Test Explorer.

另请参阅 ¶

构建系统 - Build system documentation
测试 - Testing guide
Environment Setup - Installation guide

Nexus 嵌入式平台

导航

Related Topics

IDE Integration¶

Visual Studio Code ¶

前置条件 ¶

配置 ¶

用法 ¶

Keyboard Shortcuts ¶

CLion ¶

前置条件 ¶

配置 ¶

Custom CMake Options ¶

工具链配置 ¶

Run/Debug Configurations ¶

用法 ¶

Keyboard Shortcuts ¶

Visual Studio ¶

前置条件 ¶

配置 ¶

用法 ¶

测试 Explorer ¶

Keyboard Shortcuts ¶

ARM Cross-Compilation in Visual Studio ¶

Common Issues ¶

VS Code ¶

CLion ¶

Visual Studio ¶

另请参阅 ¶