在C8051F060上实现嵌入式系统ucos，读取时钟，并实现IIC通信以及串口通信。-C8051F060 at implementation on embedded systems ucos, read clock, and IIC communications, as well as implementation of serial communication.

嵌入式stm32通过串口1与NFC模块通信，NFC模块读取mifare卡信息，将此信息最终通过串口2打印到PC端屏幕，同时ucos提供多任务功能，LED1和LED2以多任务方式闪烁-Embedded stm32 1 and the NFC module through the serial port communication, NFC module reads mifare card information, this information is the final print to 2 P