Mercurial > hg > Game > Cerium
annotate TaskManager/kernel/ppe/HTask.h @ 1479:163220e54cc0 draft
remove hard code for TaskLog
| author | Daichi TOMA <toma@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 24 Jul 2012 17:15:15 +0900 |
| parents | b158873485f6 |
| children | a7895ab4d0e3 |
| rev | line source |
|---|---|
| 109 | 1 #ifndef INCLUDED_HTASK |
| 2 #define INCLUDED_HTASK | |
| 3 | |
| 307 | 4 #include "base.h" |
| 5 #include "types.h" | |
| 6 #include "Task.h" | |
|
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7 #include "TaskList.h" |
| 955 | 8 #include "TaskQueue.h" |
| 9 #include "QueueInfo.h" | |
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10 #include "TaskLog.h" |
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11 //#include <stdio.h> |
| 109 | 12 |
| 13 class TaskManagerImpl; | |
| 539 | 14 class SchedTask; |
| 15 | |
| 547 | 16 typedef void (*PostFunction)(SchedTask *s, void *read, void *write); |
| 109 | 17 |
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18 extern QueueInfo<TaskQueue>* taskQueuePool; |
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19 |
| 293 | 20 /*! |
| 21 @class | |
| 22 | |
| 23 @brief | |
| 24 | |
| 25 Cerium の Task で、spawn() でキューに格納されて順次実行される。 | |
| 26 cpu の指定があれば並列に実行される。 | |
| 27 特定の Task を待ち合わせる事が可能。 | |
| 28 Task の入出力は dma などで copy される。 | |
| 29 */ | |
| 688 | 30 |
| 31 #include "SimpleTask.h" | |
| 32 | |
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33 class HTask : public SimpleTask { |
| 109 | 34 public: |
| 35 BASE_NEW_DELETE(HTask); | |
| 36 | |
| 955 | 37 QueueInfo<TaskQueue> *wait_me; // List of task waiting for me |
| 38 QueueInfo<TaskQueue> *wait_i; // List of task for which I am waiting | |
| 546 | 39 PostFunction post_func; |
| 539 | 40 void *post_arg1; |
| 41 void *post_arg2; | |
| 109 | 42 CPU_TYPE cpu_type; |
| 43 TaskManagerImpl *mimpl; | |
| 1466 | 44 TaskPtr last; |
| 109 | 45 |
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46 int export_task_log; |
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47 TaskLog *tasklog; |
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48 |
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double linked HTaskInfo/HTask
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49 HTask *waiter; |
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50 HTask *next; |
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51 HTask *prev; |
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52 |
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53 struct { |
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54 unsigned no_auto_free:1; // bit 0 auto free flag (0 .. auto, 1 manual) |
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55 } flag; |
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56 |
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57 void spawn(); |
| 293 | 58 void wait_for(HTask *); |
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delete manager (in kernel/ppe/TaskManager.h)
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59 void set_cpu(CPU_TYPE type); |
| 539 | 60 void set_post(PostFunction func, void *read, void *write); |
| 700 | 61 Task *create_task_array(int task_id, int num_task, int num_param, int num_inData, int num_outData); |
| 62 Task *next_task_array(int task_id, Task *t); | |
| 1425 | 63 Task *next_task_array(int id, Task *t, int param_count, int inData_count, int outData_count); |
| 700 | 64 void spawn_task_array(Task *t); |
| 703 | 65 |
| 955 | 66 HTask *init(int cmd, memaddr rbuf, int rs, memaddr wbuf, int ws) { |
| 67 init(cmd); | |
| 68 set_input(rbuf, rs); | |
| 69 set_output(wbuf, ws); | |
| 70 return this; | |
| 71 } | |
| 714 | 72 |
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73 void initOnce() { |
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74 wait_me = new QueueInfo<TaskQueue>(taskQueuePool); |
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unified queue worked on Mac OS X
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parents:
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75 wait_i = new QueueInfo<TaskQueue>(taskQueuePool); |
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unified queue worked on Mac OS X
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parents:
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76 } |
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parents:
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77 |
| 958 | 78 void freeOnce() { |
| 79 delete wait_me; | |
| 80 delete wait_i; | |
| 81 } | |
| 82 | |
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remove SIMPLE_TASK conditional
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83 private: |
| 703 | 84 |
| 85 // compatibility | |
| 86 public: // functions | |
| 87 void set_inData_t(int index, memaddr addr, int size) { | |
| 949 | 88 #ifdef EARLY_TOUCH |
| 89 if ((unsigned long)addr&0xf) { | |
| 787 | 90 printf("inData is not aligned. command = %d, index = %d, addr = 0x%lx, size = %d\n", |
| 91 command, index, (unsigned long)addr, size); | |
| 92 } | |
| 949 | 93 char *p = (char *)addr; char b = *p; |
| 94 p = (char *)(addr+size-1); b += *p; | |
| 95 #endif | |
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8cf62aea798f
HTask/TaskList fix (on going)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
1425
diff
changeset
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96 Task *t = ((TaskList*)rbuf)->tasks; |
| 703 | 97 t->set_inData_t(index, addr,size); |
| 98 } | |
| 99 void set_outData_t(int index, memaddr addr, int size) { | |
| 949 | 100 #ifdef EARLY_TOUCH |
| 101 if ((unsigned long)addr&0xf) { | |
| 787 | 102 printf("inData is not aligned. command = %d, index = %d, addr = 0x%lx, size = %d\n", |
| 103 command, index, (unsigned long)addr, size); | |
| 104 } | |
| 949 | 105 char *p = (char *)addr; char b = *p; |
| 106 p = (char *)(addr+size-1); b += *p; | |
| 107 #endif | |
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HTask/TaskList fix (on going)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
1425
diff
changeset
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108 Task *t = ((TaskList*)rbuf)->tasks; |
| 788 | 109 t->set_outData_t(index, addr,size); |
| 703 | 110 } |
| 111 void set_param_t(int index, memaddr param) { | |
| 1474 | 112 Task *t = ((TaskList*)rbuf)->tasks; |
| 113 t->set_param_t(index, param); | |
| 703 | 114 } |
| 115 | |
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add no_auto_free flag on HTask
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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116 void no_auto_free() { |
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fc6cfaae6de7
add no_auto_free flag on HTask
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
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117 flag.no_auto_free = 1; |
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add no_auto_free flag on HTask
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parents:
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118 } |
| 954 | 119 void auto_free() { |
| 120 flag.no_auto_free = 0; | |
| 121 } | |
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parents:
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122 |
| 955 | 123 void init() { |
| 714 | 124 next = prev = NULL; |
| 125 waiter = NULL; | |
| 955 | 126 } |
| 714 | 127 |
| 955 | 128 void init(int cmd) { |
| 714 | 129 command = cmd; |
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130 flag.no_auto_free = 0; |
| 714 | 131 self = (memaddr) this; |
| 132 | |
| 133 post_func = NULL; | |
| 134 mimpl = NULL; | |
| 135 cpu_type = CPU_PPE; | |
| 1089 | 136 |
| 137 post_arg1 = NULL; | |
| 138 post_arg2 = NULL; | |
| 714 | 139 } |
| 703 | 140 #define set_param(index,param) set_param_t(index, (memaddr) (param)) |
| 141 | |
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142 } __attribute__ ((aligned (DEFAULT_ALIGNMENT))); |
| 109 | 143 |
| 144 typedef HTask* HTaskPtr; | |
| 145 | |
| 146 #endif |