mirror of
https://github.com/rust-embedded/rust-raspberrypi-OS-tutorials.git
synced 2024-11-19 15:25:29 +00:00
77 lines
1.7 KiB
Makefile
77 lines
1.7 KiB
Makefile
## SPDX-License-Identifier: MIT
|
|
##
|
|
## Copyright (c) 2018-2019 Andre Richter <andre.o.richter@gmail.com>
|
|
|
|
# Default to the RPi3
|
|
ifndef BSP
|
|
BSP = rpi3
|
|
endif
|
|
|
|
# BSP-specific arguments
|
|
ifeq ($(BSP),rpi3)
|
|
TARGET = aarch64-unknown-none-softfloat
|
|
OUTPUT = kernel8.img
|
|
QEMU_BINARY = qemu-system-aarch64
|
|
QEMU_MACHINE_TYPE = raspi3
|
|
QEMU_MISC_ARGS = -serial stdio
|
|
LINKER_FILE = src/bsp/rpi/link.ld
|
|
RUSTC_MISC_ARGS = -C target-cpu=cortex-a53
|
|
endif
|
|
|
|
SOURCES = $(wildcard **/*.rs) $(wildcard **/*.S) $(wildcard **/*.ld)
|
|
|
|
XRUSTC_CMD = cargo xrustc \
|
|
--target=$(TARGET) \
|
|
--features bsp_$(BSP) \
|
|
--release \
|
|
-- \
|
|
-C link-arg=-T$(LINKER_FILE) \
|
|
$(RUSTC_MISC_ARGS)
|
|
|
|
CARGO_OUTPUT = target/$(TARGET)/release/kernel
|
|
|
|
OBJCOPY_CMD = cargo objcopy \
|
|
-- \
|
|
--strip-all \
|
|
-O binary
|
|
|
|
CONTAINER_UTILS = rustembedded/osdev-utils
|
|
|
|
DOCKER_CMD = docker run -it --rm
|
|
DOCKER_ARG_CURDIR = -v $(shell pwd):/work -w /work
|
|
DOCKER_EXEC_QEMU = $(QEMU_BINARY) -M $(QEMU_MACHINE_TYPE) -kernel $(OUTPUT)
|
|
|
|
.PHONY: all doc qemu clippy clean readelf objdump nm
|
|
|
|
all: clean $(OUTPUT)
|
|
|
|
$(CARGO_OUTPUT): $(SOURCES)
|
|
RUSTFLAGS="-D warnings -D missing_docs" $(XRUSTC_CMD)
|
|
|
|
$(OUTPUT): $(CARGO_OUTPUT)
|
|
cp $< .
|
|
$(OBJCOPY_CMD) $< $(OUTPUT)
|
|
|
|
doc:
|
|
cargo xdoc --target=$(TARGET) --features bsp_$(BSP) --document-private-items
|
|
xdg-open target/$(TARGET)/doc/kernel/index.html
|
|
|
|
qemu: all
|
|
$(DOCKER_CMD) $(DOCKER_ARG_CURDIR) $(CONTAINER_UTILS) \
|
|
$(DOCKER_EXEC_QEMU) $(QEMU_MISC_ARGS)
|
|
|
|
clippy:
|
|
cargo xclippy --target=$(TARGET) --features bsp_$(BSP)
|
|
|
|
clean:
|
|
cargo clean
|
|
|
|
readelf:
|
|
readelf -a kernel
|
|
|
|
objdump:
|
|
cargo objdump --target $(TARGET) -- -disassemble -print-imm-hex kernel
|
|
|
|
nm:
|
|
cargo nm --target $(TARGET) -- kernel | sort
|