pio-debug
Start a debugging session for PlatformIO embedded projects
TLDR
Start debugging session
$ pio debug
Debug specific environment$ pio debug -e [uno]
Debug with GDB interface$ pio debug --interface=gdb
Debug with specific project directory$ pio debug -d [path/to/project]
SYNOPSIS
pio debug [options]
DESCRIPTION
pio debug prepares a PlatformIO project for debugging or launches a debug server. It connects to on-chip debuggers (JTAG/SWD), enables setting breakpoints, stepping through code, and inspecting variables on embedded hardware.The binary shortcut piodebuggdb is equivalent to `pio debug --interface=gdb`. Debug builds use the `debugbuildflags` from platformio.ini (typically `-O0 -g3 -ggdb3` for full symbol information).
PARAMETERS
-e, --environment name
Target environment from platformio.ini.--interface type
Debugger interface (gdb).-d, --project-dir dir
Path to PlatformIO project directory (default: current).--upload-port port
Upload port for the target board.-v, --verbose
Verbose output for troubleshooting.--project-conf path
Path to a specific platformio.ini file.
INSTALL
yay -S pio
