Tornado_Train_Workshop_demo_program.rar hello.c

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/* hello.c -- hello "world" function */

#include "vxWorks.h"
#include "stdio.h"
#include "semLib.h"
#include "taskLib.h"

SEM_ID semM;

int hello(void)
{
printf("hello world!\n");
return OK;
}

void test(void)
{
semM = semMCreate(0);

}

int test1(void)
{
semTake(semM,-1);
printf(" take a semM \n");
semGive(semM);
return OK;
}