Mercurial > hg > Game > Cerium
annotate TaskManager/kernel/schedule/SchedTaskArray.cc @ 698:72b2da99e875 draft
no compile error for Task Array
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 13 Dec 2009 20:14:18 +0900 |
| parents | 4b6242d03512 |
| children | 8ece2ac85149 |
| rev | line source |
|---|---|
| 695 | 1 #include "SchedTaskArray.h" |
|
698
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
2 #include "Scheduler.h" |
| 695 | 3 |
| 4 | |
| 5 SchedTaskArray::SchedTaskArray(SchedTaskBase *savedTask_, Task *curTask_, Task *_array) | |
| 6 { | |
| 7 savedTask = savedTask_; | |
| 8 task = curTask_; | |
| 9 array = _array; | |
| 10 | |
| 696 | 11 inListData.bound = 0; |
| 12 inListData.size = 0; | |
| 13 inListData.length = 0; | |
| 14 inListData.element = 0; | |
| 15 outListData.bound = 0; | |
| 16 outListData.size = 0; | |
| 17 outListData.length = 0; | |
| 18 outListData.element = 0; | |
| 19 } | |
| 20 | |
| 697 | 21 /** |
| 22 */ | |
| 23 SchedTaskArray::~SchedTaskArray() | |
| 696 | 24 { |
| 697 | 25 } |
| 26 | |
| 27 static void | |
| 28 bound(ListData *list) | |
| 29 { | |
| 30 ListElement *elm = list->element; | |
| 31 int *bound = list->bound; | |
| 32 int offset=0; | |
| 696 | 33 for(int i=0;i<list->length;i++) { |
| 697 | 34 bound[i] = offset; |
| 35 offset += elm[i].size; | |
| 696 | 36 } |
| 695 | 37 } |
| 38 | |
| 39 void | |
| 40 SchedTaskArray::read() | |
| 41 { | |
| 42 __debug("[SchedTaskArrayArray:%s]\n", __FUNCTION__); | |
| 43 | |
| 44 // object creation をSchedTaskArray生成時にやらないので、 | |
| 45 // exec の直前のread で十分に間に合う | |
|
698
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
46 loadSchedTask(scheduler, task->command); |
| 695 | 47 |
| 48 // 読むデータが一つもなければ無視 | |
| 696 | 49 if (task->inData_count == 0) return; |
| 50 | |
| 51 inListData.length = task->inData_count; | |
| 52 inListData.size = task->inData_total_size(); | |
| 697 | 53 inListData.element = task->inListData(); |
| 54 inListData.bound = (int*)scheduler->allocate(inListData.length*sizeof(int)); | |
| 695 | 55 |
| 56 // load Input Data | |
| 696 | 57 readbuf = scheduler->allocate(inListData.size); |
| 58 scheduler->dma_loadList(&inListData, readbuf, DMA_READ); | |
| 697 | 59 bound(&inListData); |
| 695 | 60 |
| 61 } | |
| 62 | |
| 63 | |
| 64 void | |
| 65 SchedTaskArray::exec() | |
| 66 { | |
| 67 __debug("[SchedTaskArrayArray:%s]\n", __FUNCTION__); | |
| 68 | |
| 69 scheduler->dma_wait(DMA_READ); | |
| 70 task_list[task->command].wait(scheduler,task->command); | |
| 71 task_list[task->command].run(this, readbuf, writebuf); | |
| 72 free(readbuf); | |
| 73 // 書き込む領域がなければ無視 | |
| 697 | 74 |
| 75 // User 側で作る方法が必要... | |
| 76 | |
| 696 | 77 if (task->outData_count > 0) { |
| 78 outListData.length = task->outData_count; | |
| 79 outListData.size = task->outData_total_size(); | |
| 697 | 80 outListData.element = task->outListData(); |
| 81 outListData.bound = (int*)scheduler->allocate(outListData.length*sizeof(int)); | |
| 696 | 82 |
| 83 writebuf = scheduler->allocate(outListData.size); | |
| 84 scheduler->dma_storeList(&outListData, writebuf, DMA_WRITE); | |
| 697 | 85 bound(&outListData); |
| 695 | 86 } |
| 87 } | |
| 88 | |
| 89 void | |
| 90 SchedTaskArray::write() | |
| 91 { | |
| 92 __debug("[SchedTaskArrayArray:%s]\n", __FUNCTION__); | |
| 93 | |
| 94 scheduler->dma_wait(DMA_WRITE); | |
| 95 free(writebuf); | |
|
698
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
96 free(inListData.bound); |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
97 free(outListData.bound); |
| 695 | 98 |
| 99 // このTaskArrayは終り。終了を知らせる。 | |
| 100 if (task->next() >= last()) { | |
| 697 | 101 SchedTask *s = (SchedTask *)savedTask; |
| 102 scheduler->mail_write((memaddr)s->task->self); | |
| 695 | 103 free(array); |
| 104 } | |
| 105 | |
| 106 } | |
| 107 | |
| 108 Task *SchedTaskArray::last() | |
| 109 { | |
| 697 | 110 SchedTask *s = (SchedTask *)savedTask; |
| 111 return (Task*)(((char*)array)+ s->read_size()); | |
| 695 | 112 } |
| 113 | |
| 114 SchedTaskBase* | |
| 697 | 115 SchedTaskArray::next(Scheduler *scheduler, SchedTaskBase *p) |
| 695 | 116 { |
| 117 __debug("[SchedTaskArray:%s]\n", __FUNCTION__); | |
| 118 | |
| 697 | 119 Task *next = task->next(); |
| 120 if (next < last()) { | |
| 695 | 121 // Task List が残っているので、次を準備 |
| 122 return (SchedTaskBase*)new SchedTaskArray(savedTask, next, array); | |
| 123 } else { | |
| 124 // このTaskArrayは終り。save していた Task の次を返す。 | |
| 125 // savedTask の read/exec は実行されない (command = TaskArray) | |
| 697 | 126 return savedTask->next(scheduler, savedTask); |
| 695 | 127 } |
| 128 } | |
| 129 | |
| 130 | |
| 131 | |
|
698
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
132 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
133 * task->add_inData で与えられた順番に対応する index (0〜n-1) で、 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
134 * buffer から対応するデータを返す。 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
135 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
136 void* |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
137 SchedTaskArray::get_input(void *buff, int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
138 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
139 return (void*)((char*)readbuf + inListData.bound[index]); |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
140 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
141 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
142 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
143 * get_input(index) のアドレスを返す |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
144 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
145 memaddr |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
146 SchedTaskArray::get_inputAddr(int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
147 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
148 #ifdef __CERIUM_CELL__ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
149 return (memaddr)inListData.element[index].addr; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
150 #else |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
151 return inListData.element[index].addr; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
152 #endif |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
153 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
154 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
155 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
156 * get_input(index) のサイズを返す |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
157 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
158 int |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
159 SchedTaskArray::get_inputSize(int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
160 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
161 return inListData.element[index].size; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
162 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
163 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
164 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
165 * write buffer の領域を返す。 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
166 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
167 void* |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
168 SchedTaskArray::get_output(void *buff, int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
169 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
170 return (void*)((char *)writebuf + outListData.bound[index]); |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
171 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
172 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
173 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
174 * get_output(index) のアドレスを返す |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
175 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
176 memaddr |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
177 SchedTaskArray::get_outputAddr(int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
178 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
179 #ifdef __CERIUM_CELL__ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
180 return (memaddr)outListData.element[index].addr; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
181 #else |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
182 return outListData.element[index].addr; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
183 #endif |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
184 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
185 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
186 /** |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
187 * get_output(index) のサイズを返す |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
188 */ |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
189 int |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
190 SchedTaskArray::get_outputSize(int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
191 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
192 return outListData.element[index].size; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
193 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
194 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
195 memaddr |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
196 SchedTaskArray::get_param(int index) |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
197 { |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
198 memaddr *param = (memaddr*)task->param(index); |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
199 return *param; |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
200 } |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
201 |
|
72b2da99e875
no compile error for Task Array
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
697
diff
changeset
|
202 |
| 695 | 203 /* end */ |