annotate TaskManager/Fifo/FifoTaskManagerImpl.cc @ 321:f64d75473f95

merge 317
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 10 Jun 2009 15:23:25 +0900
parents 7efc5ede2c03
children eab18aa0c7f6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
1 #include <stdio.h>
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
2 #include <stdlib.h>
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
3 #include <string.h>
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
4 #include "FifoTaskManagerImpl.h"
47
8266445bdac2 *** empty log message ***
gongo
parents: 42
diff changeset
5 #include "types.h"
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
6 #include "error.h"
3
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
7
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
8 FifoTaskManagerImpl::~FifoTaskManagerImpl(void)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
9 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
10 delete mailManager;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
11 delete scheduler;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
12 delete bufferManager;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
13 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
14
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
15 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
16 * MailManager は PPE スケジューラとのメール交換、
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
17 * FifoScheduler は PPE 側のスケジューラ
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
18 * BufferManager は Task、TaskList などのメモリ管理(大層なことしてないが
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
19 */
3
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
20 void
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
21 FifoTaskManagerImpl::init(void)
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
22 {
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
23 mailManager = new MailManager();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
24 mailManager->init(20);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
25
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
26 scheduler = new MainScheduler();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
27 scheduler->init();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
28 scheduler->set_mailManager(mailManager);
194
gongo@localhost.localdomain
parents: 109
diff changeset
29 scheduler->id = 0;
42
aa11038dbdc1 *** empty log message ***
gongo
parents: 22
diff changeset
30
58
7492eb28b577 *** empty log message ***
gongo
parents: 47
diff changeset
31 bufferManager = new BufferManager;
7492eb28b577 *** empty log message ***
gongo
parents: 47
diff changeset
32 bufferManager->init();
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
33
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
34 mainTaskList = bufferManager->create_taskList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
35 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
36
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
37 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
38 * これは CellTaskManagerImpl から呼ばれる。
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
39 * BufferManager は共用で使うので引数に。
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
40 * CellTaskManagerImpl と FifoTaskManagerImpl が同時に
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
41 * 上のデータにアクセスする事は(今は)ないのでこれでおk
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
42 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
43 void
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
44 FifoTaskManagerImpl::init(MainScheduler *_sched, BufferManager *buff)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
45 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
46 mailManager = new MailManager();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
47 mailManager->init(20);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
48
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
49 //scheduler = new MainScheduler();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
50 scheduler = _sched;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
51 scheduler->init();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
52 scheduler->set_mailManager(mailManager);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
53
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
54 bufferManager = buff;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
55
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
56 mainTaskList = bufferManager->create_taskList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
57 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
58
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
59 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
60 * スケジューラに渡す TaskList を取得する。
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
61 *
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
62 * @return 実行タスクリスト
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
63 *
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
64 * ActiveTaskQueue (依存条件は満たし済み) のタスクを
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
65 * 実行タスクリストに入れる
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
66 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
67 TaskListPtr
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
68 FifoTaskManagerImpl::get_runTaskList(void)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
69 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
70 TaskListPtr list, list_top;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
71 TaskQueuePtr queue;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
72 TaskQueuePtr d;
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
73 HTaskPtr htask; // HTask (PPE にある)
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
74 TaskPtr task; // Task (SPE に送る Task)
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
75
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
76 queue = activeTaskQueue;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
77 if (queue == NULL) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
78 return NULL;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
79 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
80
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
81 // PPE 側で実行される TaskList
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
82 list_top = mainTaskList;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
83
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
84 // list_top->clear() とかの方がいいかもしれん。
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
85 list_top = bufferManager->clear_taskList(list_top);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
86 list = list_top;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
87
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
88 while (queue) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
89 htask = (HTaskPtr)queue->task;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
90 d = queue;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
91 queue = queue->next;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
92
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
93 task = &list->tasks[list->length++];
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
94
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
95 #if 0
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
96 task->command = htask->command;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
97 task->inData = htask->inData;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
98 task->outData = htask->outData;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
99 task->self = (unsigned int)htask;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
100 #else
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
101 memcpy(task, htask, sizeof(Task));
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
102 #endif
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
103
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
104 if (list->length >= TASK_MAX_SIZE) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
105 TaskListPtr newList = bufferManager->create_taskList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
106 list_top = TaskListInfo::append(list_top, newList);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
107 list = newList;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
108 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
110 bufferManager->free_taskQueue(d);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
111 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
112
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
113 activeTaskQueue = NULL;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
114 mainTaskList = list_top;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
115
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
116 return list_top;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
117 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
118
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
119
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
120 void
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
121 FifoTaskManagerImpl::run(void)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
122 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
123 TaskListPtr list;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
124 MailQueuePtr mail;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
125
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
126 list = get_runTaskList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
127
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
128 do {
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
129 // list を実行する
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
130 mail = schedule(list);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
131
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
132 // mail には、ppe scheduler からの mail がある
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
133 mail_check(mail);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
134
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
135 // 依存関係を満たしたものは実行可能キューへ
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
136 wakeup_waitTask();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
137 list = get_runTaskList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
138 } while (list);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
139 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
140
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
141 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
142 * @param [list] 実行タスクリスト
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
143 * @return FifoScheduler からのメール
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
144 *
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
145 * [Tasklist] -> [番兵] -> scheduler->run を抜ける
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
146 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
147 MailQueuePtr
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
148 FifoTaskManagerImpl::schedule(TaskListPtr list)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
149 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
150 MailQueuePtr list_mail; // task list
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
151 MailQueuePtr sentinel; // 番兵
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
152 MailQueuePtr in_mail_list = NULL;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
153 MailQueuePtr out_mail_list = NULL;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
154
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
155 // TaskList のアドレス
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
156 list_mail = mailManager->create((unsigned int)list);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
157 in_mail_list = MailManager::append_mailQueue(in_mail_list, list_mail);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
158
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
159 // EXIT_COMMAND (番兵的な意味で)
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
160 sentinel = mailManager->create(MY_SPE_COMMAND_EXIT);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
161 in_mail_list = MailManager::append_mailQueue(in_mail_list, sentinel);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
162
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
163 // scheduler は受け取ったメールを元に実行する
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
164 scheduler->send_mailList(in_mail_list);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
165 scheduler->run();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
166 out_mail_list = scheduler->recv_mailList();
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
167
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
168 return out_mail_list;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
169 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
170
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
171 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
172 * PPE Scheduler からのメールをチェックする
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
173 *
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
174 * @param [mail_list]
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
175 * PPE 側で動く Scheduler からのメールリスト
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
176 * 終了した Task や、その他(今はまだ実装してないけど)の情報が入ってる
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
177 *
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
178 * @return Scheduler が次に実行する Task List
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
179 * NULL なら全てのタスクが実行終了したということ
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
180 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
181 void
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
182 FifoTaskManagerImpl::mail_check(MailQueuePtr mail_list)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
183 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
184 MailQueuePtr q = mail_list;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
185 MailQueuePtr d;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
186 unsigned int data;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
187
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
188 while (q) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
189 data = q->data;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
190
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
191 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
192 * MY_SPE_STATUS_READY: SPE が持ってた Task 全て終了
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
193 * MY_SPE_NOP: 特に意味のないコマンド
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
194 * それ以外:終了したタスク(PPEにあるのでアドレス
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
195 *
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
196 * MY_SPE_NOP が 0 なので、
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
197 * 下のように data > MY_SPE_NOP とかしています。
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
198 * 一目でよくわからない書き方なんで、直したいところですが。。。
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
199 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
200 if (data == MY_SPE_STATUS_READY) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
201 __debug_ppe("mail_check(): Task List finish\n");
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
202 } else if (data > MY_SPE_NOP) {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
203 __debug_ppe("mail_check(): recv from 0x%x\n", data);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
204 check_task_finish((HTaskPtr)data);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
205 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
206
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
207 d = q;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
208 q = q->next;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
209
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
210 mailManager->free(d);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
211 }
3
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
212 }
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
213
14
41ccd4b38184 *** empty log message ***
gongo
parents: 10
diff changeset
214 void
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
215 FifoTaskManagerImpl::mail_check(MailQueuePtr mail_list, TaskQueuePtr *wait)
14
41ccd4b38184 *** empty log message ***
gongo
parents: 10
diff changeset
216 {
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
217 waitTaskQueue = *wait;
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
218 mail_check(mail_list);
14
41ccd4b38184 *** empty log message ***
gongo
parents: 10
diff changeset
219 }
41ccd4b38184 *** empty log message ***
gongo
parents: 10
diff changeset
220
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
221 void*
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
222 FifoTaskManagerImpl::allocate(int size)
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
223 {
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
224 return malloc(size);
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
225 }
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
226
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
227 /**
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
228 * こういう使い方を
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
229 * Abstract Factory Pattern
321
f64d75473f95 merge 317
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 318
diff changeset
230 * というらしい。
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
231 */
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
232 #ifdef __CERIUM_FIFO__
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
233 TaskManagerImpl*
3
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
234 create_impl(int num)
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
235 {
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
236 return new FifoTaskManagerImpl();
2356238ebea7 *** empty log message ***
gongo
parents:
diff changeset
237 }
109
5c194c71eca8 Cerium cvs version
gongo@gendarme.local
parents: 58
diff changeset
238 #endif // __CERIUM_FIFO__