Makefile

# huesmith Makefile
# Shortcuts for common operations.

# Default USB port. Linux: /dev/ttyACM0 or /dev/ttyUSB0. macOS: /dev/cu.usbmodem*
# Override with: make flash PORT=/dev/cu.usbmodem101
PORT ?= /dev/ttyACM0

# huesmith is a library; firmware is built from a binary crate that depends on
# it. Point the flashing targets at your own project (scaffold one as shown in
# the README, then drop in a body from huesmith/examples/):
#   make flash PROJECT=path/to/your/project
PROJECT ?=

.PHONY: build check flash monitor clean setup test _need_project

## Compile-check the workspace libraries (huesmith-core + huesmith) for the ESP target
check:
	cargo build --release 2>&1 | tail -20

## Run huesmith-core host tests on any OS (auto-detects the host triple;
## huesmith-core/.cargo/config.toml alone only covers macOS arm64)
test:
	cd huesmith-core && cargo test --target $$(rustc -vV | sed -n 's/^host: //p')

_need_project:
	@test -n "$(PROJECT)" || { \
		echo "Set PROJECT to your firmware project, e.g.: make flash PROJECT=path/to/your/project"; \
		echo "(scaffold one per the README; huesmith/examples/ has a main.rs per light type)"; \
		exit 1; \
	}

## Build the flashable firmware for $(PROJECT)
build: _need_project
	cd $(PROJECT) && cargo build --release 2>&1 | tail -20

## Build and flash $(PROJECT) to the device, then open the serial monitor
flash: _need_project
	cd $(PROJECT) && cargo espflash flash --release --monitor --port $(PORT)

## Open serial monitor only (no flash)
monitor:
	espflash monitor --port $(PORT)

## Clean build artifacts (workspace libraries)
clean:
	cargo clean

## Install required tools (run once on new machine)
## ESP32-C6/H2 are RISC-V: standard nightly + rust-src is enough (no espup).
setup:
	@echo "Installing Rust nightly + ESP flashing tools..."
	rustup toolchain install nightly
	rustup component add rust-src --toolchain nightly
	cargo install ldproxy espflash cargo-espflash
	@echo "Done."