任哲版《嵌入式实时操作系统 ucos ii》笔记【1】--------基本数据结构TCB

 1 #include<stdio.h>
 2 #include<string.h>
 3 
 4 //declare the Tcb struch
 5 
 6 typedef struct tcb{
 7     char * code_name;
 8     int p;
 9     int num;
10     void (*fun)();
11 }TCB;
12 
13 void function1()
14 {
15     printf("11111111111111111111
");
16 }
17 
18 void function2()
19 {
20     printf("2222222222222222222222
");
21 }
22 
23 void function3()
24 {
25     printf("333333333333333333333333
");
26 }
27 
28 TCB CreateTcb(char *name, int pp, int nqq, void (*f)())
29 {        
30         TCB tcb2;
31         tcb2.code_name = name;
32         tcb2.p = pp;
33         tcb2.num = nqq;
34         tcb2.fun = f; 
35         return tcb2;
36 }
37 
38 int main()
39 {    TCB tcbtt[3];
40     char code_name1[10];
41     int t,i;
42     
43     tcbtt[0] = CreateTcb("first",2,1,function1);
44     tcbtt[1] = CreateTcb("second",2,2,function2);
45     tcbtt[2] = CreateTcb("third",2,3,function3);
46     printf("Input the number of the function:
");
47     
48     scanf("%s",&code_name1);
49     t = 0;
50 
51     for (i = 0;i<3;i++)
52         {
53             if(strcmp(tcbtt[i].code_name ,code_name1) ==0)
54             {
55                 tcbtt[i].fun();
56                 t=1;
57             }
58             if((i == 2) && (t== 0))
59             printf("NO %s",code_name1);
60         }

需要注意以下2个地方：

ok，圆满了·····留下了，以后看·