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A riscv isa simulator in rust.
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shady831213/terminus
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A RISC-V instruction set simulator in Rust.
>= 1.56(edition2021)2018 edition is move to 'eidtion2018' branch
git clone https://github.com/shady831213/terminus cd terminus cargo update -p terminus-spaceport cargo update -p terminus-vault cargo install --path . terminus examples/linux/image/br-5-4 //or cd examples/linux/image tar -zxvf rootfs.ext4.gz cd - terminus examples/linux/image/br-5-4.disk --image=examples/linux/image/rootfs.ext4Specify the-p option to configure the number of RISC-V HARTs (HARdware Threads):
terminus examples/linux/image/br-5-4 -p 4 //booting... //booting... //booting... //... buildroot login: root //password is terminus Password: # cat /proc/cpuinfo processor: 0 hart: 0 mmu: sv48 processor: 1 hart: 1 mmu: sv48 processor: 2 hart: 2 mmu: sv48 processor: 3 hart: 3 mmu: sv48Run thesetup_tuntap.sh script to create a simulated network interface and networking bridge.
terminus examples/linux/image/br-5-4.disk --image=examples/linux/image/rootfs.ext4 --net=tap0 //booting... //booting... //booting... //... buildroot login: root //password is terminus Password: //config guset according to help message. # ping -c 1 www.baidu.comthen you will see:
PING www.baidu.com (103.235.47.103): 56 data bytes64 bytes from 103.235.47.103: seq=0 ttl=46 time=17.685 ms--- www.baidu.com ping statistics ---1 packets transmitted, 1 packets received, 0% packet lossround-trip min/avg/max = 17.685/17.685/17.685 msTerminus with display supported needs the "sdl" operating system packages and related dependencies.
// Example for Ubuntu sudo apt-get install libsdl2-dev git clone https://github.com/shady831213/terminus cd terminus cargo update -p terminus-spaceport cargo install --features="sdl" --path . cd examples/linux/image tar -zxvf rootfs.ext4.gz cd - terminus examples/linux/image/br-5-4.disk --image=examples/linux/image/rootfs.ext4 --boot_args="root=/dev/vda console=tty0 earlycon=sbi" --displayPlease refer toterminus_cosim.
- RV32/64I
- MADFC
- M/S/U privilege
- Pass all riscv_tests
- CLINT and Timer
- HTIF console
- FDT generation
- Multi Cores
- Boot Linux
- Emu mode binary
- Boot Linux(smp)
- Publish to crate.io
- PLIC
- VirtIO console
- VirtIO disk
- VirtIO network
- framebuffer
- VirtIO keyboard
- VirtIO mouse
- Cosimulation with HDL
- debug mode
- other extensions(b, v ...)