基于STR750的Blinky程序

介绍：

The program demonstrates the function of LED through GPIO configuration. LED will be flickering from left to right in turn.

本例程演示了闪灯的功能，灯会依次从左向右闪烁。

The RTC example program is available for several targets:
Simulator: uVision Simulator for evaluation
STR750:    Embest STR750 Evaluation board with ULINK2 debugger
           - Application is loaded to internal Flash.