Documentation
PlatformIO
v5.2.5

PlatformIO

v5.2.5

What is PlatformIO?

Getting Started

PlatformIO IDE
PlatformIO Core (CLI)
PlatformIO Home
Tutorials and Examples

Configuration

platformio.ini
Environment variables
Advanced Scripting

Instruments

Library Management
Platforms
Frameworks
Boards
Custom Platform & Board

Professional

Debugging
Unit Testing
Static Code Analysis
Remote Development
PlatformIO Account

Integration

Cloud & Desktop IDE
Continuous Integration
Compilation database compile_commands.json

Miscellaneous

FAQ
Migrating from 4.x to 5.0

Scripting Examples¶

The best examples are PlatformIO development platforms. Please check builder folder for the main and framework scripts.

Custom options in platformio.ini
Split C/C++ build flags
Extra linker flags without -Wl, prefix
Custom upload tool
Upload to Cloud (OTA)
Custom firmware/program name
Override package files
Override board configuration
Custom debug flags
Extra Python packages
Build external sources