sample.c

此程序运行在Tornado环境中,里面包含了tornado入门的基本程序,也是Vxworks入门非常好的资料,里面包括信号量,消息,队列,中断,事件,等等的示例,还有tornado环境工具如windv

/* sample - example of shell-less application */

#include "vxWorks.h"
#include "stdio.h"
#include "ioLib.h"
#include "usrLib.h"

#define BUF_SIZE (80)

int sample(void)
	{
	char	buf [BUF_SIZE];
	int		length;

	version();
	printf ("\n\nWelcome to this stunning VxWorks application program\n\n");
	FOREVER
	    {
	    printf ("Type something\n");
	    length = read (STD_IN, buf, sizeof(buf) - 1);
	    if (length <= 1)
	        continue;
	    buf [length-1] = '\0';
	    printf ("You typed \"%s\"\n\n", buf);
	    }
	}