2020-10-21 19:18:46 +08:00
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# XV6-RISCV On K210
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2020-11-24 18:35:55 +08:00
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Run xv6-riscv on k210 board
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```
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(`-') (`-') <-.(`-')
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(OO )_.-> _(OO ) __( OO)
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(_| \_)--.,--.(_/,-.\ ,--. (`-') '-'. ,--. .----. .--. .----.
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\ `.' / \ \ / (_/ / .' ( OO).-> | .' / \_,-. | /_ | / .. \
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\ .') \ / / . / -. (,------. | /) .' .' | | | / \ .
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.' \ _ \ /_)' .-. \ `------' | . ' .' /_ | | ' \ / '
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/ .'. \ \-'\ / \ `-' / | |\ \ | | | | \ `' /
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`--' '--' `-' `----' `--' '--' `------' `--' `---''
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```
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2020-11-18 22:18:15 +08:00
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![run-k210](./img/xv6_k210_run_proc.png)
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2020-10-19 00:53:22 +08:00
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2020-10-21 19:18:46 +08:00
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## Dependencies
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2020-12-13 07:05:52 +08:00
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+ `k210 board` or `qemu-system-riscv64`
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2020-12-13 18:33:18 +08:00
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+ RISC-V Toolchain: [riscv-gnu-toolchain](https://github.com/riscv/riscv-gnu-toolchain.git)
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2020-10-19 00:53:22 +08:00
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2020-10-21 19:18:46 +08:00
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## Installation
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2020-11-07 03:13:59 +08:00
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```bash
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git clone https://github.com/SKTT1Ryze/xv6-k210
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```
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2020-10-19 00:53:22 +08:00
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2020-10-21 19:18:46 +08:00
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## Build
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2020-10-22 03:54:05 +08:00
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First you need to connect your k210 board to your PC.
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2020-12-13 07:05:52 +08:00
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And check the `USB serial port`:
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2020-11-07 03:12:44 +08:00
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```bash
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ls /dev/ | grep USB
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```
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2020-11-04 06:43:08 +08:00
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In my situation it will be `ttyUSB0`
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2020-10-22 03:54:05 +08:00
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2020-11-07 03:12:44 +08:00
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```bash
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cd xv6-k210
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make build
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```
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2020-10-19 00:53:22 +08:00
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2020-12-13 07:05:52 +08:00
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## Run on k210 board
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2020-11-07 03:12:44 +08:00
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```bash
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2020-12-13 07:05:52 +08:00
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make run
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```
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Sometimes you should change the `USB serial port`:
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```bash
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make run k210-serialport=`Your-USB-port`(default by ttyUSB0)
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2020-11-07 03:12:44 +08:00
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```
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2020-10-23 08:00:43 +08:00
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Ps: Most of the k210-port in Linux is ttyUSB0, if you use Windows or Mac OS, this doc
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may help you: [maixpy-doc](https://maixpy.sipeed.com/zh/get_started/env_install_driver.html#)
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2020-10-19 00:53:22 +08:00
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2020-12-13 07:05:52 +08:00
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## Run on qemu-system-riscv64
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First make sure you have the `qemu-system-riscv64` on your system.
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Then run the command:
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```bash
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make run platform=qemu
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```
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2020-11-07 03:12:44 +08:00
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## Progress
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- [x] Multicore boot
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- [x] Bare-metal printf
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- [x] Memory alloc
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- [x] Page Table
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- [x] Timer interrupt
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- [x] S mode extern interrupt
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- [x] Receive uarths message
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- [x] SD card driver
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2020-11-17 20:46:11 +08:00
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- [x] Process management
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2020-11-07 03:12:44 +08:00
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- [ ] File system
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- [ ] User program
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2020-11-02 20:20:31 +08:00
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2020-10-21 19:18:46 +08:00
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## TODO
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The rest part of xv6-kernel and xv6-fs
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