|
|
3 лет назад | |
|---|---|---|
| .. | ||
| applications | 4 лет назад | |
| drivers | 3 лет назад | |
| root | 4 лет назад | |
| .config | 4 лет назад | |
| .gitignore | 4 лет назад | |
| Kconfig | 4 лет назад | |
| Makefile | 4 лет назад | |
| README.md | 4 лет назад | |
| SConscript | 4 лет назад | |
| SConstruct | 6 лет назад | |
| get_grub.sh | 4 лет назад | |
| link.lds | 4 лет назад | |
| memlayout.md | 4 лет назад | |
| rtconfig.h | 4 лет назад | |
| rtconfig.py | 4 лет назад | |
| run.sh | 4 лет назад | |
这是一份基础的RT-Thread Smart针对x86的版本、移植,主要是能够在qemu中执行。以下说明主要针对Linux的环境,如果是Windows环境,请使用Env工具,同时请自行处理生成iso的方法。
编译RT-Thread Smart for x86版本,还需要一份支持musllib的工具链,可以通过以下地址获得:
*i386-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
下载后解压,然后在rtconfig.py中配置其中的EXEC_PATH变量
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
EXEC_PATH = '/home/jasonhu/Desktop/rtthread-smart/tools/gnu_gcc/i386-linux-musleabi_for_x86_64-pc-linux-gnu/bin'
然后在x86 bsp目录下执行scons命令来编译:
scons
RT-Thread Smart for x86的版本也支持menuconfig的配置方式,在Linux下可以使用scons --menuconfig的方式进行配置。
因为menuconfig是一份字符界面的配置(Kconfig),在ubuntu下需要安装ncurses5的库
sudo apt install libncurses5-dev
在ubuntu下运行,请确保你安装了qemu-system-i386,grub2 以及 xorriso软件包:
sudo apt install qemu-system-x86 grub2-common xorriso
然后执行./run.sh命令可以使用qemu来模拟执行(它也会生成可启动的iso文件)
xorriso 1.5.0 : RockRidge filesystem manipulator, libburnia project.
Drive current: -outdev 'stdio:bootable.iso'
Media current: stdio file, overwriteable
Media status : is blank
Media summary: 0 sessions, 0 data blocks, 0 data, 534m free
Added to ISO image: directory '/'='/tmp/grub.IcTOBu'
xorriso : UPDATE : 332 files added in 1 seconds
Added to ISO image: directory '/'='/home/jasonhu/Desktop/RTT/rtthread-smart/kernel/bsp/x86/root'
xorriso : UPDATE : 336 files added in 1 seconds
xorriso : NOTE : Copying to System Area: 512 bytes from file '/usr/lib/grub/i386-pc/boot_hybrid.img'
ISO image produced: 5679 sectors
Written to medium : 5679 sectors at LBA 0
Writing to 'stdio:bootable.iso' completed successfully.
\ | /
- RT - Thread Smart Operating System
/ | \ 5.0.0 build Aug 23 2021
2006 - 2020 Copyright by rt-thread team
lwIP-2.1.2 initialized!
[E/DBG] [ahci] no AHCI controllers present!
[E/PCNET32] device not find on pci device.
[E/RTL8139] device not find on pci device.
[I/sal.skt] Socket Abstraction Layer initialize success.
Dir /mnt mount failed!
Hello rtthread-smart x86!
msh />
在qemu下可以按Ctrl-A + X退出qemu。