# Editor / OS junk
.DS_Store
Thumbs.db
*.swp
*.swo
.idea/
.vscode/

# Build artifacts
a.out
*.gch
*.o
*.a
*.elf
*.eep
*.hex
build/

# Tool / contributor-local config
.pio
logs
tools/upload.local.sh
tools/*.local.sh

# Doxygen output
doc/api/

# Personal scratch notes
SCOTT.md
