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thread creation
- From: Aravind B <arvindb at cranessoftware dot com>
- To: ecos <ecos-discuss at sources dot redhat dot com>
- Date: 14 Sep 2004 17:47:00 +0530
- Subject: [ECOS] thread creation
hi all,
i have written small application which has 2 threads.
small part of it is as follows:
void cyg_user_start(void)
{
printf("entering two threads cyg_user_start() function\n");
cyg_thread_create(4,simple_program,(cyg_addrword_t)0,
"Thread A",(void*) stack[0],4096,
&simple_threadA,&thread_s[0]);
cyg_thread_create(5,simple_program1,(cyg_addrword_t)1,
"Thread B",(void*) stack[1],4096,
&simple_threadB,&thread_s[1]);
cyg_thread_resume(simple_threadA);
cyg_thread_resume(simple_threadB);
}
when the control comes for execution of second thread the system hangs.
on debug i found that the control is in thread.cxx.
why is this happening and how to overcome this.
thanking advance.
Aravind B
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