taskspawn函数 linux,vxworks的启动任务taskSpawn
vxworks啟動線程任務的api接口和linux有所不同，vxworks采用的是taskSpawn。
如下代碼所示：
#include
#include
#include
#include
#include
#include
#include
LOCAL int tidThis;
LOCAL int tidThat;
#define STACK_SIZE 1000
void* thisRoutine(void* args)
{
int ii = 0;
for (ii = 0; ii < 100; ii++)
{
printf("task 1\n");
sleep(1);
}
}
void* thatRoutine(void* args)
{
int ii = 0;
for (ii = 0; ii < 100; ii++)
{
printf("task 2\n");
sleep(1);
}
}
STATUS func(void)
{
tidThis = taskSpawn("taskThis", 200, 0, STACK_SIZE, (FUNCPTR)thisRoutine, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
tidThat = taskSpawn("taskThat", 220, 0, STACK_SIZE, (FUNCPTR)thatRoutine, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
if (tidThis == ERROR || tidThat == ERROR)
{
return ERROR;
}
return OK;
}
STATUS main(int argc, char* argv[])
{
int iRet;
int ii = 0;
printf("welcome to workbench for vxworks6.6\n");
iRet = func();
if (iRet == ERROR)
{
return ERROR;
}
for (ii = 0; ii < 10; ii++)
{
printf("main task\n");
sleep(1);
}
taskDelete(tidThis);
taskDelete(tidThat);
return 0;
}
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