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comparison example/HelloWorld/main.cc @ 0:04e28d8d3c6f

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author Daiki KINJYO <e085722@ie.u-ryukyu.ac.jp>
date Mon, 08 Nov 2010 01:23:25 +0900
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-1:000000000000 0:04e28d8d3c6f
1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <string.h>
4 #include "TaskManager.h"
5 #include "Func.h"
6
7 extern void task_init(void);
8
9 static int count = 1;
10
11 extern TaskManager *manager;
12
13 const char *usr_help_str = "Usage: ./hello [-cpu spe_num] [-count N]\n\
14 -cpu Number of SPE (default 1) \n\
15 -count Number of task is print \"Hello, World!!\"";
16
17 //引数 -count の値を変数 count に代入
18 int init(int argc, char **argv)
19 {
20 for (int i = 1; argv[i]; ++i) {
21 if (strcmp(argv[i], "-count") == 0) {
22 count = atoi(argv[++i]);
23 }
24
25 }
26
27 return 0;
28 }
29
30
31
32 void hello_init(TaskManager *manager)
33 {
34
35
36 for (int i = 0; i < count; i++) {
37 /**
38 * Create Task
39 * create_task(Task ID);
40 */
41
42 HTask *hello = manager->create_task(HELLO_TASK);
43
44 /**
45 * Select CPU
46 * SPE_0, SPE_1, SPE_2, SPE_3, SPE_4, SPE_5, SPE_ANY
47 * if you do not call this, execute PPE.
48 */
49 hello->set_cpu(SPE_ANY);
50
51 /**
52 * Set 32bits parameter
53 * add_param(32bit parameter);
54 */
55 hello->set_param(0,(memaddr)i);
56
57 hello->spawn();
58 }
59 }
60
61 int
62 TMmain(TaskManager *manager, int argc, char *argv[])
63 {
64 if (init(argc, argv) < 0) {
65 return -1;
66 }
67
68 // Task Register
69 // ppe/task_init.cc
70 task_init();
71
72 hello_init(manager);
73
74 return 0;
75 }