 fslongjin
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e806bbc0c8
o3能运行
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2 years ago |
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fslongjin
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58681fd34a
O1能跑的代码
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2 years ago |
 fslongjin
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4bc64de8f9
:new: 测定tsc频率
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2 years ago |
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fslongjin
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98371a9b4a
Merge branch 'usb'
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2 years ago |
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fslongjin
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16d6b94c46
将usb的初始化交由init进程进行处理
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2 years ago |
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fslongjin
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4f24cff980
fix: 未清空ist的问题
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2 years ago |
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fslongjin
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afb80d4d6e
new: usb控制器检测
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2 years ago |
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fslongjin
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defb9e769c
:wrench: 改用local apic定时器进行进程时间片更新
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2 years ago |
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fslongjin
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4c9719f477
:new: 测量local apic定时器频率
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2 years ago |
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fslongjin
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eb67b612c4
:wrench: 更改目录结构，将定时器独立出来
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2 years ago |
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fslongjin
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2a47569473
bugfix: exec执行的文件不存在时，自动退出进程。
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2 years ago |
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fslongjin
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e6108602df
:new: 用户态解析键盘扫描码
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2 years ago |
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fslongjin
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464837eb1a
:new: double buffer
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2 years ago |
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fslongjin
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966d67fcde
:new: sys_open系统调用
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2 years ago |
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fslongjin
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d94d92f5ee
激活FAT32
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2 years ago |
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fslongjin
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4473ff594c
解决了debian上编译后，kernel_thread_func被优化掉的问题
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2 years ago |
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fslongjin
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677c505cb1
:new: 将fat32文件系统适配VFS框架
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2 years ago |
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fslongjin
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9b382dab60
:new: 在fat32文件系统中按照路径寻找文件
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2 years ago |
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fslongjin
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979bb35599
:new: 读取fat32文件系统的基础信息
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2 years ago |
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fslongjin
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39dd802ff1
磁盘请求在处理时，切换进程
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2 years ago |
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fslongjin
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0e8bf69d65
增加了uart输出的条件编译
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2 years ago |
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fslongjin
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22359344e4
:new: uart驱动
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2 years ago |
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fslongjin
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be8ac71aa9
bug fix
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2 years ago |
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fslongjin
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c2d8e88617
:bug: 创建页表时未清零内存空间
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2 years ago |
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fslongjin
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ddbfb822c4
:new: 为AP处理器配置进程调度
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2 years ago |
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fslongjin
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82e34f271f
为每个核心分配单独的IST
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2 years ago |
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fslongjin
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3fc2ec6d7e
:art: 更改全局变量定义的位置
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2 years ago |
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fslongjin
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2d7b2b7048
改用int250作为系统调用
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2 years ago |
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fslongjin
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d78db8225c
解决了#DE会触发#UD的问题
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2 years ago |
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fslongjin
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f5f36aafd8
将内核定位到高地址（存在bug，中断时会访问低地址）
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2 years ago |
