targets/itsybitsy-m4.json

{
    "inherits": ["atsamd51g19a"],
    "build-tags": ["itsybitsy_m4"],
    "serial": "usb",
    "flash-1200-bps-reset": "true",
    "flash-method": "msd",
    "serial-port": ["239a:802b"],
    "msd-volume-name": ["ITSYM4BOOT"],
    "msd-firmware-name": "firmware.uf2"
}
feat: implement target configuration system for issue #1176 Add comprehensive target configuration parsing and inheritance system: - Create internal/targets package with config structures - Support JSON configuration loading with inheritance resolution - Implement multi-level inheritance (e.g., rp2040 → cortex-m0plus → cortex-m) - Add 206 target configurations from TinyGo for embedded platforms - Support core fields: name, llvm-target, cpu, features, build-tags, goos, goarch, cflags, ldflags - Provide high-level resolver interface for target lookup - Include comprehensive unit tests with 100% target parsing coverage This foundation enables future -target parameter support for cross-compilation to diverse embedded platforms beyond current GOOS/GOARCH limitations. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> 2025-07-26 10:49:35 +10:00			`{`
			`"inherits": ["atsamd51g19a"],`
			`"build-tags": ["itsybitsy_m4"],`
			`"serial": "usb",`
			`"flash-1200-bps-reset": "true",`
			`"flash-method": "msd",`
			`"serial-port": ["239a:802b"],`
			`"msd-volume-name": ["ITSYM4BOOT"],`
			`"msd-firmware-name": "firmware.uf2"`
			`}`