You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
2.9 KiB
104 lines
2.9 KiB
# Building
|
|
TARGET := riscv64gc-unknown-none-elf
|
|
MODE := release
|
|
KERNEL_ELF := target/$(TARGET)/$(MODE)/os
|
|
KERNEL_BIN := $(KERNEL_ELF).bin
|
|
DISASM_TMP := target/$(TARGET)/$(MODE)/asm
|
|
FS_IMG := ../user/target/$(TARGET)/$(MODE)/fs.img
|
|
SDCARD := /dev/sdb
|
|
APPS := ../user/src/bin/*
|
|
|
|
# BOARD
|
|
BOARD ?= qemu
|
|
SBI ?= rustsbi
|
|
BOOTLOADER := ../bootloader/$(SBI)-$(BOARD).bin
|
|
K210_BOOTLOADER_SIZE := 131072
|
|
|
|
# KERNEL ENTRY
|
|
ifeq ($(BOARD), qemu)
|
|
KERNEL_ENTRY_PA := 0x80200000
|
|
else ifeq ($(BOARD), k210)
|
|
KERNEL_ENTRY_PA := 0x80020000
|
|
endif
|
|
|
|
# Run K210
|
|
K210-SERIALPORT = /dev/ttyUSB0
|
|
K210-BURNER = ../tools/kflash.py
|
|
|
|
# Binutils
|
|
OBJDUMP := rust-objdump --arch-name=riscv64
|
|
OBJCOPY := rust-objcopy --binary-architecture=riscv64
|
|
|
|
# Disassembly
|
|
DISASM ?= -x
|
|
|
|
build: env $(KERNEL_BIN) $(FS_IMG)
|
|
|
|
env:
|
|
(rustup target list | grep "riscv64gc-unknown-none-elf (installed)") || rustup target add $(TARGET)
|
|
cargo install cargo-binutils --vers ~0.2
|
|
rustup component add rust-src
|
|
rustup component add llvm-tools-preview
|
|
|
|
sdcard: $(FS_IMG)
|
|
@echo "Are you sure write to $(SDCARD) ? [y/N] " && read ans && [ $${ans:-N} = y ]
|
|
@sudo dd if=/dev/zero of=$(SDCARD) bs=1048576 count=16
|
|
@sudo dd if=$(FS_IMG) of=$(SDCARD)
|
|
|
|
$(KERNEL_BIN): kernel
|
|
@$(OBJCOPY) $(KERNEL_ELF) --strip-all -O binary $@
|
|
|
|
$(FS_IMG): $(APPS)
|
|
@cd ../user && make build
|
|
@cd ../easy-fs-fuse && cargo run --release -- -s ../user/src/bin/ -t ../user/target/riscv64gc-unknown-none-elf/release/
|
|
|
|
$(APPS):
|
|
|
|
kernel:
|
|
@echo Platform: $(BOARD)
|
|
@cp src/linker-$(BOARD).ld src/linker.ld
|
|
@cargo build --release --features "board_$(BOARD)"
|
|
@rm src/linker.ld
|
|
|
|
clean:
|
|
@cargo clean
|
|
|
|
disasm: kernel
|
|
@$(OBJDUMP) $(DISASM) $(KERNEL_ELF) | less
|
|
|
|
disasm-vim: kernel
|
|
@$(OBJDUMP) $(DISASM) $(KERNEL_ELF) > $(DISASM_TMP)
|
|
@vim $(DISASM_TMP)
|
|
@rm $(DISASM_TMP)
|
|
|
|
run: run-inner
|
|
|
|
|
|
|
|
run-inner: build
|
|
ifeq ($(BOARD),qemu)
|
|
@qemu-system-riscv64 \
|
|
-machine virt \
|
|
-nographic \
|
|
-bios $(BOOTLOADER) \
|
|
-device loader,file=$(KERNEL_BIN),addr=$(KERNEL_ENTRY_PA) \
|
|
-drive file=$(FS_IMG),if=none,format=raw,id=x0 \
|
|
-device virtio-blk-device,drive=x0,bus=virtio-mmio-bus.0
|
|
else
|
|
(which $(K210-BURNER)) || (cd .. && git clone https://github.com/sipeed/kflash.py.git && mv kflash.py tools)
|
|
@cp $(BOOTLOADER) $(BOOTLOADER).copy
|
|
@dd if=$(KERNEL_BIN) of=$(BOOTLOADER).copy bs=$(K210_BOOTLOADER_SIZE) seek=1
|
|
@mv $(BOOTLOADER).copy $(KERNEL_BIN)
|
|
@sudo chmod 777 $(K210-SERIALPORT)
|
|
python3 $(K210-BURNER) -p $(K210-SERIALPORT) -b 1500000 $(KERNEL_BIN)
|
|
python3 -m serial.tools.miniterm --eol LF --dtr 0 --rts 0 --filter direct $(K210-SERIALPORT) 115200
|
|
endif
|
|
|
|
debug: build
|
|
@tmux new-session -d \
|
|
"qemu-system-riscv64 -machine virt -nographic -bios $(BOOTLOADER) -device loader,file=$(KERNEL_BIN),addr=$(KERNEL_ENTRY_PA) -s -S" && \
|
|
tmux split-window -h "riscv64-unknown-elf-gdb -ex 'file $(KERNEL_ELF)' -ex 'set arch riscv:rv64' -ex 'target remote localhost:1234'" && \
|
|
tmux -2 attach-session -d
|
|
|
|
.PHONY: build env kernel clean disasm disasm-vim run-inner
|