1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20

//! Types related to task management

use super::TaskContext;

#[derive(Copy, Clone)]
/// task control block structure
pub struct TaskControlBlock {
    pub task_status: TaskStatus,
    pub task_cx: TaskContext,
    // LAB1: Add whatever you need about the Task.
}

#[derive(Copy, Clone, PartialEq)]
/// task status: UnInit, Ready, Running, Exited
pub enum TaskStatus {
    UnInit,
    Ready,
    Running,
    Exited,
}