此程序展示在QNX环境下如何操作SuperIO的看门狗。此示例很好地显示了如果在QNX系统下获取IO端口操作权限，并启用看门狗功能-This program shows how to operate under the QNX environment SuperIO watchdog. This example if you get a good indication of the IO port authority to operate under the QNX system, and en