模板型号：SC32F12TC9
模板使用IC资源：GPIO,Timer0
模板说明：GPIO扫描LED显示范例。通过定时器计时，在TIME中断中完成扫描，显示时钟时间。
Template model: SC32F12TC9
The Template uses the IC resource: GPIO,Timer0
Template description: GPIO scan LED display example. Timed by timer, the scan is completed in TIME interrupt and the clock time is displayed.