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comparison example/mainMem/spe/Hello.cc @ 312:57530cb7f7d1

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memMain tester
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 08 Jun 2009 23:19:11 +0900
parents
children c9f8cfcdc5c2
comparison
equal deleted inserted replaced
311:b09784a9cb09 312:57530cb7f7d1
1 #include <stdio.h>
2 #include "Hello.h"
3 #include "Func.h"
4
5 /* これは必須 */
6 SchedDefineTask(Hello);
7
8 #define PP_STORE 3
9 #define SIZE (4096*sizeof(int))
10
11 int
12 Hello::run(void *rbuf, void *wbuf)
13 {
14 int task_id = get_param(0);
15 int *ptr = smanager->allocate(SIZE);
16
17 smanager->mainMem_alloc(0, sizeof(PolygonPack));
18
19 int i;
20 for(i=0;i<4096;i++) {
21 ptr[i] = i;
22 }
23
24 smanager->mainMem_wait();
25 void *next = (void *)smanager->mainMem_get(0);
26
27 smanager->dma_wait(PP_STORE);
28 smanager->dma_store(ptr, (uint32)next,
29 SIZE, PP_STORE);
30
31
32 printf("[%d] Main Mem %0x len %d\n", task_id, (int*)next,SIZE);
33
34 return 0;
35 }