init

此方法用于初始化 RiCOSTask 对象。

特征符
RiCBoolean RiCOSTask_init (RiCOSTask *const me,
   RiCOSTaskEndCallBack tfunc, void *param, 
   const char *name, const long stackSize);
参数
me

这是要初始化的 RiCOSTask 对象

tfunc

这是用于结束当前操作系统任务的回调函数

param

这是回调函数的参数

name

这是任务名称

stackSize

这是堆栈大小

返回

如果成功,那么此方法返回 RiCTRUE

示例
RiCBoolean RiCOSTask_init(RiCOSTask * const me, 
   RiCOSTaskEndCallBack tfunc, void * param, 
   const char * name, const long stackSize)
{
   size_t i, len = 0;
   char* myName = NULL;

   if (me == NULL) {return 0;}

   me->endOSTaskInCleanup = TRUE;
   me->isWrapperThread = 0;

   /* Copy the thread name. */
   if (name != NULL) len = strlen(name);
   /* check for legal name */
   for (i = 0; i < len; i++) {
      if ((isalnum((int)name[i]) == 0) && 
         (name[i] != '_')) {
         len = 0;
         break;
      }
   }
   if (len > 0) {
      myName = malloc(len + 1);
      strcpy(myName, name);
   }
   RiCOSEventFlag_init(&me->m_SuspEventFlag);
   RiCOSEventFlag_reset(&me->m_SuspEventFlag);
   /* Create SUSPENDED thread !!!!!! */
   me->m_ExecFunc = tfunc;
   me->m_ExecParam = param;
   me->hThread = 0;
   me->hThread = taskSpawn(myName, 
      /* name of new task (stored at pStackBase) */
      (int) PRIORITY_NORMAL, /* priority of new task */
      0,      /* task option word */ 
      (int)stackSize, /*size (bytes) of stack needed */
      (int (*)())preExecFunc, /* thread function */
      (int)(void *)me, /* argument to thread function */    
      0,0,0,0,0,0,0,0,0);
   return 1;
}

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