tldr/pages/common/pio-debug.md

pio debug

Debug PlatformIO projects. More information: https://docs.platformio.org/en/latest/core/userguide/cmd_debug.html.

• Debug the PlatformIO project in the current directory:

pio debug

• Debug a specific PlatformIO project:

pio debug --project-dir {{path/to/platformio_project}}

• Debug a specific environment:

pio debug --environment {{environment}}

• Debug a PlatformIO project using a specific configuration file:

pio debug --project-conf {{path/to/platformio.ini}}

• Debug a PlatformIO project using the gdb debugger:

pio debug --interface={{gdb}} {{gdb_options}}