# ----------------------------------------------------------------------------
# Copyright (c) 2020-2025 RVX contributors
#
# This work is licensed under the MIT License, see LICENSE file for details.
# SPDX-License-Identifier: MIT
# ----------------------------------------------------------------------------

MAKEFLAGS += --no-print-directory

RUN_FLAGS  = "
RUN_FLAGS += --log-level=DEBUG
RUN_FLAGS += --ram-init-h32=$$PWD/build/uart_demo.hex
RUN_FLAGS += --out-wave=$$PWD/dump/wave.fst
RUN_FLAGS += --cycles=1000000
RUN_FLAGS += --freq-ns=20
RUN_FLAGS += "

ifdef TOOLCHAIN_PREFIX
TOOLCHAIN_PREFIX_FLAG = -DTOOLCHAIN_PREFIX=${TOOLCHAIN_PREFIX}
endif

all:
	@echo "\nUsage:\n\n  make <target>\n"
	@echo "Available targets:\n"
	@echo "  debug\t\t\t Debug build"
	@echo "  release\t\t Release build"
	@echo "  run_sim\t\t Run the built target on RVX MCU simulator"
	@echo "  clean\t\t\t Remove the build/ folder\n"

debug:
	@mkdir -p build
	@cd build && cmake -DCMAKE_BUILD_TYPE=Debug ${TOOLCHAIN_PREFIX_FLAG} ..
	$(MAKE) -C build

release:
	@mkdir -p build
	@cd build && cmake -DCMAKE_BUILD_TYPE=Release ${TOOLCHAIN_PREFIX_FLAG} ..
	$(MAKE) -C build

run_sim: all
	@mkdir -p dump
	@$(MAKE) -C ../../../hardware/tests/top/verilator/ run RUN_FLAGS=$(RUN_FLAGS)

clean:
	@rm -rf build dump
	@echo "Build directory deleted."

.PHONY: debug release run_sim clean
