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  • HFUT666
  • OSKernel2024-ROS666OSKernel2024-ROS666
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  • !4

feat: task switch and collaborative scheduling

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Merged Gerrnperl Lu requested to merge feat/task-switch into main Dec 04, 2024
  • Overview 1
  • Commits 6
  • Pipelines 0
  • Changes 16
  • 将应用程序加载移至 app_loader
  • 将用户程序栈和内核栈初始化及相关操作移至 app_loader
  • 分离 AppManager 为 AppLoader 和 TaskManager, 实现任务协作式调度
    • AppLoader 负责加载应用程序, 存放应用程序的信息
    • TaskManager 负责管理应用程序的运行调度
  • 将静态全局变量 APP_LOADER 和 TASK_MANAGER 移至各自模块
  • 实现应用程序任务上下文, 保存切换前的寄存器状态
  • sched_yield 系统调用
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Source branch: feat/task-switch